@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-VF.woff2") format("woff2-variations"), url("../fonts/Vazirmatn-VF.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Lalezar";
  src: url("../fonts/Lalezar-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  --navy: #102A57;
  --navy-deep: #071020;
  --ink: #030F27;
  --amber: #F5AD0D;
  --amber-press: #DB9A08;
  --amber-tint: #FEF4DA;
  --logo-red: #FF0000;
  --red-text: #D90000;

  --steel-50: #F4F6FA;
  --steel-100: #E8ECF3;
  --steel-200: #D3DAE6;
  --steel-300: #B3BED0;
  --steel-500: #5B6B86;
  --steel-600: #45546E;
  --steel-700: #2F3D57;

  --surface: #FFFFFF;
  --surface-alt: var(--steel-50);
  --surface-dark: var(--navy-deep);
  --text: var(--ink);
  --text-muted: var(--steel-600);
  --text-on-dark: #FFFFFF;
  --text-on-dark-muted: #C3CCDB;
  --border: var(--steel-200);
  --focus: var(--amber);
  --success: #157347;
  --danger: var(--red-text);

  --font: "Vazirmatn", Tahoma, sans-serif;
  --font-display: "Lalezar", "Vazirmatn", Tahoma, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  --fs-2xl: clamp(1.875rem, 1.4rem + 2vw, 2.75rem);
  --fs-display: clamp(2.25rem, 1.5rem + 3.4vw, 3.75rem);
  --lh-tight: 1.25;
  --lh-head: 1.4;
  --lh-body: 1.85;

  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow-1: 0 1px 2px rgba(3, 15, 39, .06), 0 1px 1px rgba(3, 15, 39, .04);
  --shadow-2: 0 8px 24px rgba(3, 15, 39, .10);
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --girder: 6px;
  --dur: 180ms;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --z-sticky: 40;
  --z-bar: 50;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--text);
  background: var(--surface);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
::selection { background: var(--amber); color: var(--ink); }
html { scrollbar-color: var(--steel-300) var(--steel-50); accent-color: var(--navy); }
input, textarea { caret-color: var(--navy); }
h1, h2 { text-wrap: balance; }
h1, h2, h3, h4 { line-height: var(--lh-head); margin: 0 0 var(--s-4); color: var(--ink); font-weight: 800; }
h1, h2, h3, .display { font-family: var(--font-display); font-weight: 400; line-height: 1.45; }
p { margin: 0 0 var(--s-4); }
.num { font-variant-numeric: tabular-nums; }
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  min-height: 48px; padding: 0 var(--s-5); border-radius: var(--radius);
  font: 700 var(--fs-base)/1 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap;
  border: 2px solid transparent; transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  touch-action: manipulation;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-primary { background: var(--amber); color: var(--ink); }
.btn-primary:hover { background: var(--amber-press); }
.btn-secondary { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-secondary:hover { background: var(--navy); color: #fff; }
.on-dark .btn-secondary { color: #fff; border-color: rgba(255,255,255,.7); }
.on-dark .btn-secondary:hover { background: #fff; color: var(--navy); border-color: #fff; }

.girder { display: block; height: var(--girder); width: 72px; background: var(--amber); border-radius: 1px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
.topbar { background: var(--navy-deep); color: var(--text-on-dark-muted); font-size: var(--fs-xs); }
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 36px; gap: var(--s-4); }
.topbar a { color: #fff; text-decoration: none; }

.site-header { background: var(--navy-deep); position: sticky; top: 0; z-index: var(--z-sticky); border-bottom: 1px solid rgba(255,255,255,.08); }
.site-header .container { display: flex; align-items: center; gap: var(--s-5); min-height: 72px; }
.logo img { width: 190px; height: auto; }
.nav { display: flex; gap: var(--s-1); margin-inline-start: auto; }
.nav a { white-space: nowrap; color: #fff; text-decoration: none; font-weight: 600; font-size: var(--fs-sm); padding: var(--s-3) var(--s-3); border-radius: var(--radius-sm); }
.nav a:hover, .nav a[aria-current="page"] { background: rgba(255,255,255,.08); }
.nav a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--amber); }
.header-actions { display: flex; align-items: center; gap: var(--s-3); }
.header-phone { color: #fff; text-decoration: none; font-weight: 700; display: inline-flex; gap: var(--s-2); align-items: center; justify-content: center; white-space: nowrap; min-height: 48px; min-width: 48px; }
.header-phone svg { width: 18px; height: 18px; color: var(--amber); }
.menu-toggle { display: none; }
.menu-toggle > summary { list-style: none; cursor: pointer; color: #fff; display: grid; place-items: center; width: 48px; height: 48px; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.25); }
.menu-toggle > summary::-webkit-details-marker { display: none; }
.menu-toggle > summary svg { width: 24px; height: 24px; }
.menu-panel { position: absolute; inset-inline: 0; top: 100%; background: var(--navy-deep); padding: var(--s-3) var(--gutter) var(--s-5); display: grid; gap: var(--s-1); border-top: 1px solid rgba(255,255,255,.1); }
.menu-panel a { color: #fff; text-decoration: none; padding: var(--s-3) 0; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.08); }

@media (max-width: 1179px) {
  .nav, .header-phone .label, .header-actions .btn { display: none; }
  .menu-toggle { display: block; }
  .site-header .container { min-height: 64px; }
  .logo img { width: 156px; }
  .header-actions { margin-inline-start: auto; }
  .topbar { display: none; }
}

.breadcrumb { font-size: var(--fs-xs); color: var(--text-muted); padding-block: var(--s-4); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: var(--s-2); margin: 0; padding: 0; }
.breadcrumb li + li::before { content: "‹"; margin-inline-end: var(--s-2); color: var(--steel-300); }
.breadcrumb a { color: var(--text-muted); }

.section { padding-block: clamp(48px, 7vw, 96px); }
.section-alt { background: var(--surface-alt); }
.section-dark { background: var(--navy-deep); color: var(--text-on-dark); }
.section-dark h2, .section-dark h3 { color: #fff; }
.eyebrow { display: inline-flex; align-items: center; gap: var(--s-3); font-size: var(--fs-sm); font-weight: 700; color: var(--navy); margin-bottom: var(--s-3); }
.section-dark .eyebrow { color: var(--amber); }
.eyebrow::before { content: ""; width: 28px; height: var(--girder); background: var(--amber); border-radius: 1px; }
.section-head { max-width: 720px; margin-bottom: var(--s-7); }
.section-head p { color: var(--text-muted); font-size: var(--fs-md); }
.section-dark .section-head p { color: var(--text-on-dark-muted); }

.answer {
  background: var(--amber-tint); padding: var(--s-5) var(--s-5) var(--s-4); border-radius: var(--radius-lg); max-width: 760px;
  box-shadow: inset 0 0 0 1px rgba(219, 154, 8, .22);
}
.answer h2, .answer h3 { font-size: var(--fs-md); margin-bottom: var(--s-2); }
.answer p { margin: 0; font-size: var(--fs-md); }
.answer .meta { display: block; margin-top: var(--s-3); font-size: var(--fs-xs); color: var(--text-muted); }

.spec-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-3); }
.spec-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--s-4); }
.spec-card dt { font-size: var(--fs-xs); color: var(--text-muted); font-weight: 600; }
.spec-card dd { margin: var(--s-1) 0 0; font-size: var(--fs-lg); font-weight: 800; color: var(--navy); }
.spec-card dd small { font-size: var(--fs-sm); font-weight: 600; color: var(--text-muted); }
@media (max-width: 767px) { .spec-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.table-wrap { overflow-x: auto; max-width: 100%; min-width: 0; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
.spec-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); min-width: 520px; }
.spec-table:not(:has(:is(th, td):nth-child(3))) { min-width: 0; }
.spec-table caption { text-align: start; padding: var(--s-4); font-weight: 800; color: var(--ink); }
.spec-table th, .spec-table td { padding: var(--s-3) var(--s-4); text-align: start; border-top: 1px solid var(--steel-100); vertical-align: top; }
.spec-table thead th { background: var(--navy); color: #fff; font-weight: 700; border-top: 0; }
.spec-table tbody th { font-weight: 700; color: var(--steel-700); width: 34%; background: var(--steel-50); }
.spec-table td { font-variant-numeric: tabular-nums; }
.spec-table .pending { color: var(--text-muted); font-size: var(--fs-xs); }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); }
@media (max-width: 1023px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .cards { grid-template-columns: minmax(0, 1fr); } }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.card:hover { box-shadow: var(--shadow-2); border-color: var(--steel-300); }
.card img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.card-body { padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-2); flex: 1; }
.card-body h3 { font-size: var(--fs-md); margin: 0; }
.card-body h3 a { color: var(--ink); text-decoration: none; }
.card-body h3 a::after { content: ""; position: absolute; inset: 0; }
.card { position: relative; }
.card-body p { color: var(--text-muted); font-size: var(--fs-sm); margin: 0; }
.facts { display: grid; grid-template-columns: auto 1fr; gap: var(--s-1) var(--s-4); font-size: var(--fs-sm); margin: var(--s-2) 0 0; }
.facts dt { color: var(--text-muted); }
.facts dd { margin: 0; font-weight: 700; color: var(--ink); }

.trust { display: flex; flex-wrap: wrap; gap: var(--s-4) var(--s-6); align-items: center; }
.trust-item { display: flex; align-items: center; gap: var(--s-3); font-size: var(--fs-sm); font-weight: 700; }
.trust-item img { width: 44px; height: 56px; object-fit: cover; border-radius: 2px; border: 1px solid var(--border); }
.trust-item span small { display: block; font-weight: 500; color: var(--text-muted); font-size: var(--fs-xs); }

.steps { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: var(--s-2); counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; padding: var(--s-4) var(--s-3); border-top: var(--girder) solid var(--steel-200); font-weight: 700; font-size: var(--fs-sm); }
.steps li::before { content: counter(step, persian); display: block; font-size: var(--fs-xl); font-weight: 900; color: var(--navy); line-height: 1.2; }
.steps li:first-child { border-top-color: var(--amber); }
.section-dark .steps li { border-top-color: rgba(255,255,255,.18); }
.section-dark .steps li::before { color: var(--amber); }
@media (max-width: 1023px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 639px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.form { display: grid; gap: var(--s-4); }
.form .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-4); }
@media (max-width: 639px) { .form .row { grid-template-columns: minmax(0, 1fr); } }
.field label { display: block; font-weight: 700; font-size: var(--fs-sm); margin-bottom: var(--s-1); }
.field .req { color: var(--danger); }
.field .help { display: block; font-size: var(--fs-xs); color: var(--text-muted); margin-top: var(--s-1); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: var(--s-2) var(--s-3); border: 1px solid var(--steel-300); border-radius: var(--radius);
  font: 500 var(--fs-base)/1.6 var(--font); color: var(--ink); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--amber); outline-offset: 0; border-color: var(--navy); }
.choice { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.choice label { display: inline-flex; align-items: center; gap: var(--s-2); min-height: 44px; padding: 0 var(--s-4); border: 1px solid var(--steel-300); border-radius: 999px; font-weight: 600; font-size: var(--fs-sm); cursor: pointer; margin: 0; }
.choice input { width: 18px; height: 18px; min-height: 0; accent-color: var(--navy); }
.choice label:has(input:checked) { border-color: var(--navy); background: var(--steel-50); }
.form details summary { cursor: pointer; font-weight: 700; color: var(--navy); min-height: 44px; display: flex; align-items: center; }
.form-note { font-size: var(--fs-xs); color: var(--text-muted); margin: 0; }


.site-footer { background: var(--navy-deep); color: var(--text-on-dark-muted); font-size: var(--fs-sm); padding-block: var(--s-8) var(--s-6); }
.site-footer a { color: #fff; text-decoration: none; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr 1.3fr 1fr; gap: var(--s-6); }
.footer-grid h3 { color: #fff; font-size: var(--fs-base); }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
@media (max-width: 1023px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child, .footer-grid > :last-child { grid-column: 1 / -1; } }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.pending-tag { display: inline-block; font-size: var(--fs-xs); font-weight: 600; color: var(--steel-700); background: var(--amber-tint); border: 1px dashed var(--amber-press); border-radius: var(--radius-sm); padding: 0 var(--s-2); }

.nav { align-items: center; }
.drop { position: relative; }
.drop > summary { list-style: none; cursor: pointer; color: #fff; font-weight: 600; font-size: var(--fs-sm); padding: var(--s-3); border-radius: var(--radius-sm); display: inline-flex; align-items: center; gap: var(--s-1); white-space: nowrap; }
.drop > summary::-webkit-details-marker { display: none; }
.drop > summary svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.drop[open] > summary { background: rgba(255,255,255,.08); }
.drop[open] > summary svg { transform: rotate(180deg); }
.drop-panel { position: absolute; inset-inline-start: 0; top: 100%; z-index: 30; width: 340px; display: grid; padding-block: var(--s-2); background: #fff; border-top: var(--girder) solid var(--amber); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow-2); }
.nav .drop-panel a { color: var(--ink); white-space: normal; font-weight: 500; line-height: 1.6; padding: var(--s-2) var(--s-4); border-radius: 0; }
.nav .drop-panel a:hover, .nav .drop-panel a[aria-current="page"] { background: var(--steel-50); color: var(--navy); box-shadow: none; }
.drop-panel.drop-mega { width: min(700px, calc(100vw - 48px)); grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; column-gap: var(--s-2); padding: var(--s-3) var(--s-2) 0; }
.drop-group { display: grid; padding-block-end: var(--s-3); }
.nav .drop-panel .drop-hub { margin-block-end: var(--s-1); font-weight: 800; color: var(--navy); border-bottom: 1px solid var(--steel-100); }
.drop-foot { grid-column: 1 / -1; display: grid; margin-inline: calc(var(--s-2) * -1); border-top: 1px solid var(--steel-100); }
.nav .drop-panel .drop-foot a { padding-block: var(--s-3); padding-inline: calc(var(--s-4) + var(--s-2)); font-weight: 800; color: var(--navy); }
.nav .drop-panel a:focus-visible { outline: 2px solid var(--amber); outline-offset: -2px; }
.menu-group { color: var(--text-on-dark-muted); font-size: var(--fs-xs); margin: var(--s-3) 0 0; }
.topbar-links { display: flex; align-items: center; gap: var(--s-5); }
.topbar-links a { display: inline-flex; align-items: center; gap: 6px; }
.topbar-links svg { width: 14px; height: 14px; color: var(--amber); }
.footer-nav li { break-inside: avoid; margin-bottom: var(--s-2); }
.footer-nav li > span { color: #fff; font-weight: 600; }
.footer-nav ul ul { margin-top: var(--s-2); padding-inline-start: var(--s-4); border-inline-start: 1px solid rgba(255,255,255,.15); }
.footer-social { display: flex !important; gap: var(--s-4); margin-top: var(--s-4) !important; }
.site-header { position: sticky; }

.page-hero { background: var(--steel-50); border-bottom: 1px solid var(--border); padding-block: var(--s-5) var(--s-7); }
.page-hero .grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--s-7); align-items: start; }
.page-hero h1 { font-size: var(--fs-2xl); color: var(--navy); margin-bottom: var(--s-3); }
.page-hero .lead { font-size: var(--fs-md); color: var(--steel-700); }
.page-hero figure { margin: 0; position: relative; width: fit-content; max-width: 100%; justify-self: center; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2); }
.page-hero figure::before { content: ""; position: absolute; inset-inline: 0; top: 0; height: var(--girder); background: var(--amber); }
.page-hero figure img { width: auto; max-width: 100%; height: auto; max-height: 480px; }
@media (max-width: 639px) { .page-hero figure img { max-height: 400px; } }
.page-hero figcaption { font-size: var(--fs-xs); color: var(--text-muted); padding: var(--s-2) var(--s-3); background: #fff; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-5); }
@media (max-width: 1023px) { .page-hero .grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-5); } }

.with-toc { display: grid; grid-template-columns: 260px 1fr; gap: var(--s-7); align-items: start; }
.with-toc > *, .split > *, .contact-grid > *, .page-hero .grid > * { min-width: 0; }
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 639px) { .cards.two { grid-template-columns: minmax(0, 1fr); } }
.toc-box { position: sticky; top: 96px; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--s-4); background: #fff; font-size: var(--fs-sm); }
.toc-box p, .toc-box > h4 { font-family: inherit; font-size: inherit; font-weight: 800; color: inherit; margin: 0 0 var(--s-2); }
.toc-box ol { margin: 0; padding-inline-start: var(--s-5); display: grid; gap: var(--s-1); list-style-type: persian; }
.toc-box a { color: var(--steel-700); text-decoration: none; }
.toc-box a:hover { color: var(--navy); text-decoration: underline; }
@media (max-width: 1023px) { .with-toc { grid-template-columns: minmax(0, 1fr); } .toc-box { position: static; } }

.prose { max-width: 760px; }
.prose > section { margin-bottom: var(--s-8); scroll-margin-top: 96px; }
.prose h2 { font-size: var(--fs-xl); color: var(--navy); }
.prose h3 { font-size: var(--fs-lg); color: var(--ink); margin-top: var(--s-5); }
.prose ul, .prose ol { padding-inline-start: var(--s-5); }
.prose li { margin-bottom: var(--s-2); }

.compare { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); min-width: 560px; }
.compare:not(:has(tr > :nth-child(3))) { min-width: 0; }
.compare th, .compare td { padding: var(--s-3) var(--s-4); border-top: 1px solid var(--steel-100); text-align: start; vertical-align: top; }
.compare thead th { background: var(--navy); color: #fff; }
.compare thead th:first-child { background: var(--navy-deep); }
.compare tbody th { background: var(--steel-50); color: var(--steel-700); width: 26%; }

.icon-list { list-style: none; padding: 0 !important; display: grid; gap: var(--s-3); }
.icon-list li { display: flex; gap: var(--s-3); align-items: flex-start; margin: 0 !important; }
.icon-list svg { width: 20px; height: 20px; color: var(--success); flex: none; margin-top: 4px; }

.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); list-style: none; padding: 0 !important; }
.chips li { margin: 0 !important; background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: var(--s-1) var(--s-4); font-size: var(--fs-sm); font-weight: 600; }

.motion-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-3); list-style: none; padding: 0 !important; counter-reset: m; }
.motion-steps li { counter-increment: m; background: #fff; border: 1px solid var(--border); border-top: var(--girder) solid var(--navy); border-radius: var(--radius); padding: var(--s-4); margin: 0 !important; }
.motion-steps li::before { content: counter(m, persian); display: block; font-family: var(--font-display); font-size: var(--fs-xl); color: var(--amber-press); }
.motion-steps b { display: block; margin-bottom: var(--s-1); }
@media (max-width: 639px) { .motion-steps { grid-template-columns: minmax(0, 1fr); } }

.faq details { border-bottom: 1px solid var(--border); }
.faq summary { cursor: pointer; list-style: none; padding: var(--s-4) 0; font-weight: 800; display: flex; justify-content: space-between; gap: var(--s-4); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: var(--fs-lg); color: var(--navy); line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details > p { margin: 0 0 var(--s-4); color: var(--steel-700); }
.faq h3 { font: inherit; margin: 0; }

.cta-band { background: var(--navy-deep); color: #fff; border-radius: var(--radius-lg); padding: var(--s-6); display: grid; grid-template-columns: 1fr auto; gap: var(--s-5); align-items: center; position: relative; overflow: hidden; }
.cta-band { isolation: isolate; }
.cta-band::before { content: ""; position: absolute; inset-inline-end: -40px; bottom: -30px; z-index: -1; width: 460px; aspect-ratio: 900 / 360; background: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 900 360%22 fill=%22none%22 stroke=%22%23fff%22 stroke-width=%221.4%22 stroke-linecap=%22round%22%3E%3Cpath d=%22M60 120v240M840 120v240M48 120h24M828 120h24%22/%3E%3Cpath d=%22M60 128h780M60 160h780M60 128v32M840 128v32%22 stroke-width=%222%22/%3E%3Cpath d=%22M60 128l26 32M86 128l26 32M112 128l26 32M138 128l26 32M164 128l26 32M762 128l26 32M788 128l26 32M814 128l26 32%22 stroke-opacity=%22.5%22/%3E%3Cpath d=%22M500 100h96v28h-96zM512 92h72v8h-72z%22/%3E%3Ccircle cx=%22516%22 cy=%22134%22 r=%225%22/%3E%3Ccircle cx=%22580%22 cy=%22134%22 r=%225%22/%3E%3Cpath d=%22M548 128v122%22/%3E%3Cpath d=%22M548 250c0 18 22 18 22 34s-14 22-26 16%22/%3E%3Cpath d=%22M536 244h24l-4 10h-16z%22/%3E%3Cpath d=%22M60 52h780M60 44v16M840 44v16M60 52l14-6M60 52l14 6M840 52l-14-6M840 52l-14 6%22 stroke-opacity=%22.8%22/%3E%3Cpath d=%22M450 40v24%22 stroke-dasharray=%224 6%22 stroke-opacity=%22.5%22/%3E%3Cpath d=%22M30 300h840%22 stroke-dasharray=%222 8%22 stroke-opacity=%22.5%22/%3E%3C/svg%3E") center / contain no-repeat; opacity: .08; pointer-events: none; }
.cta-band h2, .cta-band h3 { color: #fff; margin-bottom: var(--s-2); }
.cta-band p { color: var(--text-on-dark-muted); margin: 0; }
.cta-band .row-btns { display: flex; flex-wrap: wrap; gap: var(--s-3); }
@media (max-width: 767px) { .cta-band { grid-template-columns: minmax(0, 1fr); } }

.author { display: flex; gap: var(--s-4); align-items: center; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--s-4); background: #fff; }
.author .avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--steel-100); display: grid; place-items: center; color: var(--steel-500); font-weight: 800; flex: none; }
.author p { margin: 0; font-size: var(--fs-sm); color: var(--text-muted); }
.author b { color: var(--ink); }

.related { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-3); }
.related a { display: block; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--s-4); text-decoration: none; color: var(--ink); font-weight: 700; background: #fff; }
.related a span { display: block; font-weight: 500; color: var(--text-muted); font-size: var(--fs-xs); margin-top: var(--s-1); }
.related a:hover { border-color: var(--navy); }
@media (max-width: 1023px) { .related { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: start; }
@media (max-width: 1023px) { .split { grid-template-columns: minmax(0, 1fr); } }
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-6); box-shadow: var(--shadow-1); border-top: var(--girder) solid var(--amber); }
.form-card h2 { font-size: var(--fs-xl); color: var(--navy); margin-bottom: var(--s-2); }
.checklist { counter-reset: c; list-style: none; padding: 0 !important; display: grid; gap: var(--s-3); }
.checklist li { counter-increment: c; display: grid; grid-template-columns: 36px 1fr; gap: var(--s-3); margin: 0 !important; align-items: start; }
.checklist li::before { content: counter(c, persian); width: 36px; height: 36px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 800; }
.checklist b { display: block; }
.checklist span { color: var(--text-muted); font-size: var(--fs-sm); }

.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); }
@media (max-width: 1023px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .product-grid { grid-template-columns: minmax(0, 1fr); } }
.product-card .range { font-weight: 800; color: var(--navy); font-size: var(--fs-sm); }

.featured { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.featured img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.featured .body { padding: var(--s-6); }
.featured h3 { font-size: var(--fs-xl); color: var(--navy); }
@media (max-width: 767px) { .featured { grid-template-columns: minmax(0, 1fr); } }

.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--s-6); }
@media (max-width: 1023px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
.map-ph { border-radius: var(--radius-lg); background: var(--steel-100) repeating-linear-gradient(45deg, transparent 0 12px, rgba(16,42,87,.04) 12px 24px); min-height: 240px; display: grid; place-items: center; text-align: center; color: var(--steel-700); padding: var(--s-5); }
.nap { list-style: none; padding: 0; margin: 0 0 var(--s-4); display: grid; gap: var(--s-3); }
.nap li { display: flex; gap: var(--s-3); }
.nap svg { width: 20px; height: 20px; color: var(--navy); flex: none; margin-top: 4px; }

.updated { font-size: var(--fs-xs); color: var(--text-muted); }

.section-head h2 { font-size: var(--fs-2xl); color: var(--navy); }
.section-dark .section-head h2 { color: #fff; }
.faq > h2, .split h2.block-title { font-size: var(--fs-2xl); color: var(--navy); }
.prose ol { list-style-type: persian; }

[id] { scroll-margin-top: 96px; }

/* Single posts: the text on the start side and, from 1024px, a sticky side column (contents box, contact card) on the end side. */
.post-layout > * { min-width: 0; }
.container.post-layout:not(.with-toc) > article.prose { max-width: none; margin-inline: 0; }
@media (min-width: 1024px) {
  .post-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; grid-template-areas: "main aside"; gap: var(--s-7); align-items: start; }
  .post-layout > article { grid-area: main; }
  .post-layout > .post-aside { grid-area: aside; position: sticky; top: 96px; display: grid; gap: var(--s-4); max-height: calc(100dvh - 112px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
  .post-aside .toc-box { position: static; }
  .post-comments .comments { max-width: calc(100% - 300px - var(--s-7)); }
}
@media (max-width: 1023px) {
  .post-aside .aside-cta { display: none; }
  .post-aside:has(.toc-box) { margin-bottom: var(--s-6); }
}
.aside-cta { position: relative; isolation: isolate; overflow: hidden; padding: var(--s-6) var(--s-5) var(--s-5); border-radius: var(--radius-lg); background: var(--navy-deep); color: #fff; box-shadow: var(--shadow-2); }
.aside-cta::before { content: ""; position: absolute; inset-inline: 0; top: 0; height: var(--girder); background: var(--amber); }
.aside-cta-art { position: absolute; z-index: -1; inset-inline-end: -26px; bottom: -30px; width: 150px; height: 150px; color: #fff; opacity: .08; }
.aside-cta-title { font-family: var(--font-display); font-size: var(--fs-lg); line-height: 1.4; color: #fff; margin: 0 0 var(--s-3); }
.aside-cta-phones { list-style: none; margin: 0 0 var(--s-5); padding: 0; display: grid; gap: var(--s-1); }
.aside-cta-phones a { color: #fff; font-weight: 800; font-size: var(--fs-md); text-decoration: none; }
.aside-cta-phones a:hover { color: var(--amber); }
.aside-cta-phones span { color: var(--text-on-dark-muted); font-size: var(--fs-xs); }
.aside-cta-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-2); }
.aside-cta-actions .btn { min-height: 44px; padding-inline: var(--s-3); font-size: var(--fs-sm); }
.aside-cta-actions .btn svg { width: 18px; height: 18px; }
.btn-wa { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .5); }
.btn-wa:hover { background: #25D366; border-color: #25D366; color: var(--ink); }

/* Page heroes carry the faint crane drawing on the end side, dark lines on the light band. */
.page-hero.blueprint::before { width: min(460px, 40%); filter: invert(1); opacity: .07; }
@media (max-width: 639px) { .page-hero.blueprint::before { display: none; } }

/* Long pages: blocks well below the first screen skip rendering until they come near (about 40% less style and layout work on phones, measured on the pillar and home pages). Card grids keep full rendering so their hover shadows are not clipped. */
.single .entry-content > :nth-child(n+5):not(.az-cols, .az-aside) { content-visibility: auto; contain-intrinsic-size: auto 80px; }
.home .full-content > section:nth-child(n+3) { content-visibility: auto; contain-intrinsic-size: auto 800px; }
html.cv-off .single .entry-content > :nth-child(n), html.cv-off .home .full-content > section { content-visibility: visible; }
.entry-content { font-size: var(--fs-base); line-height: var(--lh-body); color: var(--ink); overflow-wrap: anywhere; }
.entry-content > * { margin-block: 0 var(--s-4); }
.entry-content h2 { font-size: var(--fs-xl); color: var(--navy); margin-top: var(--s-7); scroll-margin-top: 96px; }
.entry-content h3 { font-size: var(--fs-lg); margin-top: var(--s-6); scroll-margin-top: 96px; }
.entry-content h4, .entry-content h5, .entry-content h6 { font-family: var(--font); font-weight: 800; font-size: var(--fs-md); margin-top: var(--s-5); }
.entry-content ul, .entry-content ol { padding-inline-start: var(--s-5); }
.entry-content ol { list-style-type: persian; }
.entry-content li { margin-bottom: var(--s-2); }
.entry-content a { color: var(--navy); font-weight: 600; }
.entry-content figure { margin: var(--s-5) 0; }
.entry-content img { border-radius: var(--radius); height: auto; }
.entry-content figcaption { font-size: var(--fs-xs); color: var(--text-muted); margin-top: var(--s-2); }
.entry-content table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--fs-sm); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.entry-content table:has(tr > :nth-child(5)) { display: block; overflow-x: auto; }
@media (max-width: 767px) { .entry-content table:has(tr > :nth-child(3)) { display: block; overflow-x: auto; } }
.entry-content th, .entry-content td { padding: var(--s-3) var(--s-4); border-top: 1px solid var(--steel-100); text-align: start; vertical-align: top; min-width: 120px; }
.entry-content thead th, .entry-content tr:first-child th { background: var(--navy); color: #fff; border-top: 0; }
.entry-content tbody th { background: var(--steel-50); color: var(--steel-700); }
.entry-content .azin-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--s-3); align-items: start; }
.entry-content .azin-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.entry-content .azin-gallery figcaption, .entry-content .azin-gallery p { grid-column: auto; margin: 0; font-size: var(--fs-xs); color: var(--text-muted); }
.entry-content .azin-button a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 var(--s-5); border-radius: var(--radius); background: var(--amber); color: var(--ink); text-decoration: none; font-weight: 700; }
.entry-content .azin-button a:hover { background: var(--amber-press); }
.entry-content details { border: 1px solid var(--border); border-radius: var(--radius); padding: 0 var(--s-4); margin-bottom: var(--s-3); background: #fff; }
.entry-content details summary { cursor: pointer; font-weight: 800; padding: var(--s-4) 0; }
.entry-content iframe, .entry-content video { max-width: 100%; border-radius: var(--radius); }
.entry-content blockquote { border-inline-start: var(--girder) solid var(--amber); margin-inline: 0; padding: var(--s-3) var(--s-5); background: var(--amber-tint); }
.entry-content .wp-block-html > section:first-child, .entry-content > section:first-child { margin-top: 0; }

.full-content > * { margin: 0; }
.full-content .entry-long { padding-block: clamp(48px, 7vw, 96px); }

.single-meta { font-size: var(--fs-xs); line-height: 2; color: var(--text-muted); margin-top: var(--s-3); }
.posts-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); }
@media (max-width: 1023px) { .posts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .posts-grid { grid-template-columns: minmax(0, 1fr); } }
.pagination { display: flex; flex-wrap: wrap; gap: var(--s-2); justify-content: center; margin-top: var(--s-7); }
.pagination a, .pagination span { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; color: var(--ink); padding: 0 var(--s-3); }
.pagination .current { background: var(--navy); color: #fff; border-color: var(--navy); }
.card .thumb { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; background: var(--steel-100); }
.search-form { display: flex; gap: var(--s-2); max-width: 520px; }
.search-form input { flex: 1; min-height: 48px; border: 1px solid var(--steel-300); border-radius: var(--radius); padding: 0 var(--s-3); font: inherit; }
.notice-sent { background: #E8F5EE; border: 1px solid #9FD3B5; color: #0E5132; border-radius: var(--radius); padding: var(--s-3) var(--s-4); font-weight: 700; }
.form-honey { position: absolute; inset-inline-start: 0; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; opacity: 0; pointer-events: none; }
.skip-link { position: absolute; inset-inline-start: var(--s-3); top: -60px; background: #fff; color: var(--ink); padding: var(--s-2) var(--s-4); z-index: 100; border-radius: var(--radius); }
.skip-link:focus { top: var(--s-3); }

.footer-title { color: #fff; font-weight: 800; font-size: var(--fs-base); margin-bottom: var(--s-3); }
.entry-content .featured img { width: 100%; height: auto; border-radius: var(--radius-lg); }
.single-meta a { color: inherit; white-space: nowrap; }
.post-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3); margin-top: var(--s-6); }
.post-nav a { display: block; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--s-4); text-decoration: none; color: var(--ink); font-weight: 700; background: #fff; }
.post-nav a span { display: block; font-weight: 500; color: var(--text-muted); font-size: var(--fs-xs); margin-bottom: var(--s-1); }
.post-nav a:hover { border-color: var(--navy); }
.post-nav .next { grid-column: 2; text-align: end; }
@media (max-width: 599px) { .post-nav { grid-template-columns: minmax(0, 1fr); } .post-nav .next { grid-column: auto; } }

.card-body h2 { font-size: var(--fs-md); margin: 0; }
.card h2 a { color: var(--ink); text-decoration: none; }
.card-body h2 a::after { content: ""; position: absolute; inset: 0; }
.card .single-meta { margin: 0 0 var(--s-2); }
.card-more { display: inline-block; margin-top: var(--s-2); font-weight: 700; font-size: var(--fs-sm); color: var(--navy); text-decoration: none; }
.card-more:hover { text-decoration: underline; }
.card-date { margin: var(--s-2) 0 0; font-size: var(--fs-xs); color: var(--text-muted); }
.side-links { margin-top: var(--s-7); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-5); background: var(--steel-50); }
.side-logo img { width: 150px; height: auto; margin-bottom: var(--s-4); }
.side-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); }
.side-title { font-family: var(--font-display); color: var(--navy); font-size: var(--fs-md); margin-bottom: var(--s-2); }
.side-links ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-1); font-size: var(--fs-sm); }
.side-links li span { color: var(--text-muted); }
.side-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s-2); margin-top: var(--s-5); }
.side-strip img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
@media (max-width: 767px) { .side-groups { grid-template-columns: minmax(0, 1fr); } .side-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.comments { max-width: 760px; }
.comment-reply-title { font-family: var(--font-display); color: var(--navy); font-size: var(--fs-lg); margin-bottom: var(--s-3); }
.comment-form p { margin-bottom: var(--s-3); }
.comment-form label { display: block; font-weight: 600; font-size: var(--fs-sm); margin-bottom: var(--s-1); }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea { width: 100%; min-height: 48px; border: 1px solid var(--steel-300); border-radius: var(--radius); padding: var(--s-2) var(--s-3); font: inherit; background: #fff; }
.comment-form .comment-form-cookies-consent { display: flex; gap: var(--s-2); align-items: flex-start; }
.comment-form .comment-form-cookies-consent label { font-weight: 400; }
.comment-list { padding-inline-start: var(--s-5); }
.az-map iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius-lg); background: var(--steel-100); }
.az-map .map-card { aspect-ratio: 16 / 9; min-height: 240px; justify-items: center; text-align: center; }
.entry-content h2.az-lv3 { font-size: var(--fs-lg); color: inherit; margin-top: var(--s-6); }
.entry-content :is(h2, h3).az-lv4 { font-family: var(--font); font-weight: 800; font-size: var(--fs-md); color: inherit; margin-top: var(--s-5); }
/* G3 page sections (moved from the design prototypes' page <style> blocks). */

.hero-a { position: relative; color: #fff; background: var(--navy-deep); overflow: hidden; }
.hero-a picture img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.hero-a::after { content: ""; position: absolute; inset: 0; background: linear-gradient(270deg, rgba(7,16,32,.94) 0%, rgba(7,16,32,.82) 38%, rgba(7,16,32,.25) 75%, rgba(7,16,32,.1) 100%); }
.hero-a > .container { position: relative; z-index: 1; min-height: min(520px, 68vh); display: flex; flex-direction: column; justify-content: center; padding-block: var(--s-8) var(--s-7); }
.hero-a .inner { max-width: 600px; }
.hero-a .kicker { color: var(--amber); font-weight: 700; font-size: var(--fs-sm); display: flex; align-items: center; gap: var(--s-3); margin-bottom: var(--s-4); }
.hero-a .kicker::before { content: ""; width: 40px; height: var(--girder); background: var(--amber); }
.hero-a h1 { color: #fff; font-size: var(--fs-display); line-height: 1.4; margin-bottom: var(--s-4); }
.hero-a .lead { font-size: var(--fs-md); color: #E3E8F0; margin-bottom: var(--s-6); max-width: 540px; }
.hero-a .ctas { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.spec-strip { position: relative; z-index: 1; background: rgba(7,16,32,.92); border-top: 1px solid rgba(255,255,255,.1); }
.spec-strip dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.spec-strip dl > div { padding: var(--s-4) var(--s-5); border-inline-start: 1px solid rgba(255,255,255,.1); }
.spec-strip dl > div:first-child { border-inline-start: 0; padding-inline-start: 0; }
.spec-strip dt { font-size: var(--fs-xs); color: var(--text-on-dark-muted); }
.spec-strip dd { margin: 0; font-weight: 800; font-size: var(--fs-md); color: #fff; }
@media (max-width: 767px) {
  .hero-a::after { background: linear-gradient(0deg, rgba(7,16,32,.96) 0%, rgba(7,16,32,.88) 55%, rgba(7,16,32,.35) 100%); }
  .hero-a > .container { min-height: auto; padding-block: 200px var(--s-6); }
  .hero-a .ctas .btn { flex: 1 1 100%; }
  .spec-strip dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec-strip dl > div { padding: var(--s-3) var(--s-4); border-inline-start: 0; border-top: 1px solid rgba(255,255,255,.08); }
  .spec-strip dl > div:nth-child(odd) { padding-inline-start: 0; }
}
.trust-band { padding-block: var(--s-5); border-bottom: 1px solid var(--border); }
.trust-band .container { display: flex; flex-wrap: wrap; gap: var(--s-4) var(--s-7); align-items: center; justify-content: space-between; }
.trust-band ul { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); list-style: none; margin: 0; padding: 0; font-size: var(--fs-sm); font-weight: 600; }
.trust-band li { display: flex; align-items: center; gap: var(--s-2); }
.trust-band li svg { width: 18px; height: 18px; color: var(--success); }
.ph-img { aspect-ratio: 16 / 9; background: var(--steel-100); display: grid; place-items: center; }
.about-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: center; }
@media (max-width: 1023px) { .about-row { grid-template-columns: minmax(0, 1fr); } }

.design-note { border: 2px dashed var(--amber-press); background: var(--amber-tint); border-radius: var(--radius); padding: var(--s-4) var(--s-5); font-size: var(--fs-sm); margin-top: var(--s-4); }
.design-note b { display: block; margin-bottom: var(--s-1); }
.design-note ul { margin: 0; padding-inline-start: var(--s-5); }
.price-table td:last-child { white-space: nowrap; }
/* Home sections: the old homepage text placed in the designed layout. Engineering-drawing grid, amber girder, no eyebrow labels. */
.blueprint { position: relative; isolation: isolate; overflow: hidden; }
.blueprint::before {
  content: ""; position: absolute; inset-inline-end: -4%; bottom: 0; z-index: -1; width: min(820px, 70%); aspect-ratio: 900 / 360; pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 900 360%22 fill=%22none%22 stroke=%22%23fff%22 stroke-width=%221.4%22 stroke-linecap=%22round%22%3E%3Cpath d=%22M60 120v240M840 120v240M48 120h24M828 120h24%22/%3E%3Cpath d=%22M60 128h780M60 160h780M60 128v32M840 128v32%22 stroke-width=%222%22/%3E%3Cpath d=%22M60 128l26 32M86 128l26 32M112 128l26 32M138 128l26 32M164 128l26 32M762 128l26 32M788 128l26 32M814 128l26 32%22 stroke-opacity=%22.5%22/%3E%3Cpath d=%22M500 100h96v28h-96zM512 92h72v8h-72z%22/%3E%3Ccircle cx=%22516%22 cy=%22134%22 r=%225%22/%3E%3Ccircle cx=%22580%22 cy=%22134%22 r=%225%22/%3E%3Cpath d=%22M548 128v122%22/%3E%3Cpath d=%22M548 250c0 18 22 18 22 34s-14 22-26 16%22/%3E%3Cpath d=%22M536 244h24l-4 10h-16z%22/%3E%3Cpath d=%22M60 52h780M60 44v16M840 44v16M60 52l14-6M60 52l14 6M840 52l-14-6M840 52l-14 6%22 stroke-opacity=%22.8%22/%3E%3Cpath d=%22M450 40v24%22 stroke-dasharray=%224 6%22 stroke-opacity=%22.5%22/%3E%3Cpath d=%22M30 300h840%22 stroke-dasharray=%222 8%22 stroke-opacity=%22.5%22/%3E%3C/svg%3E") center / contain no-repeat; opacity: .07;
}
.section-head > :last-child { margin-bottom: 0; }

/* Read more: full text stays in the HTML; motion.js clamps it and adds the button only when it is long. */
.more.is-clamped { max-height: var(--more-h, 240px); overflow: hidden; -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent); mask-image: linear-gradient(180deg, #000 55%, transparent); }
.more.is-clamped.is-open { max-height: none; }
.more.is-clamped.is-open { -webkit-mask-image: none; mask-image: none; }
.more-btn {
  display: inline-flex; align-items: center; gap: var(--s-2); min-height: 44px; margin-top: var(--s-2); padding: 0; border: 0; background: none;
  font: 700 var(--fs-sm)/1 var(--font); color: var(--navy); cursor: pointer; text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 6px;
}
.more-btn svg { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.more-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.more-btn:hover { color: var(--ink); }
.section-dark .more-btn { color: #fff; }

.ticks { list-style: none; padding: 0; margin: 0 0 var(--s-4); display: grid; gap: var(--s-2) var(--s-5); }
.ticks.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 639px) { .ticks.two { grid-template-columns: minmax(0, 1fr); } }
.ticks li { position: relative; padding-inline-start: 22px; font-weight: 600; }
.ticks li::before { content: ""; position: absolute; inset-inline-start: 0; top: .72em; width: 10px; height: 4px; background: var(--amber); border-radius: 1px; }
.section-dark .ticks li { font-weight: 500; color: var(--text-on-dark-muted); }

/* Products: the two main models large, the rest as a list, then the category notes as text columns. */
.flagships { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-6); }
.flagship { position: relative; }
.flagship figure { margin: 0 0 var(--s-4); overflow: hidden; border-radius: var(--radius-lg); background: var(--steel-100); }
.flagship figure img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform 700ms var(--ease); }
.flagship:hover figure img { transform: scale(1.04); }
.flagship h3 { font-size: var(--fs-xl); margin: 0 0 var(--s-1); }
.flagship h3 a { color: var(--ink); text-decoration: none; }
.flagship h3 a::after { content: ""; position: absolute; inset: 0; }
.flagship h3 a:hover { color: var(--navy); }
.flagship .range { font-weight: 800; color: var(--navy); margin-bottom: var(--s-2); font-variant-numeric: tabular-nums; }
.flagship-body > p:last-child { color: var(--text-muted); margin: 0; max-width: 46ch; }
.product-list { list-style: none; padding: 0; margin: var(--s-7) 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--s-6); }
.product-list li { position: relative; display: grid; grid-template-columns: 112px 1fr; gap: var(--s-4); align-items: center; padding-block: var(--s-4); border-top: 1px solid var(--border); }
.product-list li > img, .ph-icon { width: 112px; height: 84px; object-fit: cover; border-radius: var(--radius); }
.ph-icon { display: grid; place-items: center; background: var(--steel-50); border: 1px solid var(--steel-100); color: var(--navy); }
.ph-icon svg { width: 40px; height: 40px; }
.product-list h3 { font-family: var(--font); font-weight: 800; font-size: var(--fs-md); margin: 0; }
.product-list h3 a { color: var(--ink); text-decoration: none; }
.product-list h3 a::after { content: ""; position: absolute; inset: 0; }
.product-list li:hover h3 a { color: var(--navy); text-decoration: underline; text-decoration-color: var(--amber); text-underline-offset: 6px; }
.product-list .range { font-size: var(--fs-xs); font-weight: 700; color: var(--navy); margin: 2px 0; }
.product-list .range .pending-tag { position: relative; z-index: 1; }
.product-list li p:last-child { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; }
.columns-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--s-7); border-top: 1px solid var(--steel-300); }
.columns-3 > div { padding: var(--s-5) var(--s-5) 0; }
.columns-3 > div:first-child { padding-inline-start: 0; }
.columns-3 > div + div { border-inline-start: 1px solid var(--border); }
.columns-3 h3, .wide-note h3 { font-size: var(--fs-md); color: var(--navy); margin-bottom: var(--s-2); }
.columns-3 p, .wide-note p { color: var(--steel-700); font-size: var(--fs-sm); margin: 0; }
.wide-note { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: var(--s-5); margin-top: var(--s-6); padding: var(--s-5); background: var(--steel-50); border-radius: var(--radius-lg); }
.wide-note h3 { margin: 0; }
@media (max-width: 1023px) {
  .columns-3 { grid-template-columns: minmax(0, 1fr); border-top: 0; }
  .columns-3 > div, .columns-3 > div:first-child { padding: var(--s-4) 0; border-inline-start: 0; border-top: 1px solid var(--border); }
  .wide-note { grid-template-columns: minmax(0, 1fr); gap: var(--s-2); }
}
@media (max-width: 767px) { .flagships, .product-list { grid-template-columns: minmax(0, 1fr); } .flagships { gap: var(--s-5); } .product-list li { grid-template-columns: 88px 1fr; } .product-list li > img, .ph-icon { width: 88px; height: 72px; } }

/* About: workshop photo with the old portrait photo over its corner, text with read more. */
.about-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: var(--s-8); align-items: start; }
.about-media { position: relative; padding-bottom: var(--s-8); }
.about-main { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 4 / 3; object-fit: cover; }
.about-inset { position: absolute; inset-inline-start: -16px; bottom: 0; width: 38%; margin: 0; border: 6px solid var(--surface-alt); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 18px 40px rgba(7, 16, 32, .22); }
.about-inset img { width: 100%; aspect-ratio: 490 / 675; object-fit: cover; }
.about-text h2 { font-size: var(--fs-2xl); color: var(--navy); }
.statement { font-size: var(--fs-md); line-height: 1.95; color: var(--steel-700); }
.about-text .more { margin-top: var(--s-5); padding-top: var(--s-5); border-top: 1px solid var(--steel-200); }
.about-text h3 { font-size: var(--fs-lg); margin-top: var(--s-5); }
.about-text .more > h3:first-child { margin-top: 0; }
.about-text h4 { font-size: var(--fs-base); margin-top: var(--s-4); }
.muted-note { font-size: var(--fs-sm); color: var(--text-muted); margin-top: var(--s-5); }
@media (max-width: 1023px) { .about-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-6); } .about-media { max-width: 640px; } }
@media (max-width: 639px) { .about-inset { width: 42%; inset-inline-start: 8px; } .about-media { padding-bottom: var(--s-7); } }

/* Quality: reasons as a ruled list, the two certificates as documents, member logos in a row. */
.quality-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--s-6) var(--s-8); align-items: start; }
.why h2 { font-size: var(--fs-2xl); color: var(--navy); }
.why-list { list-style: none; padding: 0; margin: 0; }
.why-list li { display: flex; gap: var(--s-3); align-items: baseline; padding-block: var(--s-3); border-top: 1px solid var(--border); font-size: var(--fs-md); font-weight: 700; }
.why-list li:last-child { border-bottom: 1px solid var(--border); }
.why-list li::before { content: ""; flex: none; width: 10px; height: 10px; border: 2px solid var(--amber-press); transform: rotate(45deg); }
.certs { display: grid; gap: var(--s-6); }
.cert { display: grid; grid-template-columns: 128px 1fr; gap: var(--s-5); align-items: start; }
.cert-doc { display: block; background: #fff; padding: 6px; border-radius: 3px; box-shadow: 0 1px 2px rgba(7,16,32,.12), 0 12px 28px rgba(7,16,32,.14); transform: rotate(-2deg); transition: transform 320ms var(--ease), box-shadow 320ms var(--ease); }
.cert:nth-child(2) .cert-doc { transform: rotate(1.5deg); }
.certs .cert-doc:hover, .certs .cert-doc:focus-visible { transform: rotate(0) translateY(-3px); box-shadow: 0 2px 4px rgba(7,16,32,.12), 0 20px 36px rgba(7,16,32,.18); }
.cert-doc img { width: 100%; height: auto; aspect-ratio: 553 / 708; object-fit: cover; }
.cert h3 { font-family: var(--font); font-weight: 800; font-size: var(--fs-lg); margin: 0; }
.cert-meta { font-size: var(--fs-sm); color: var(--text-muted); font-weight: 600; margin-bottom: var(--s-3); }
.cert .more p { font-size: var(--fs-sm); color: var(--steel-700); }
.logo-row { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-5); padding-top: var(--s-6); border-top: 1px solid var(--border); }
.logo-row img { height: 52px; width: auto; max-width: 140px; object-fit: contain; filter: grayscale(1) contrast(1.1); opacity: .7; transition: filter var(--dur) var(--ease), opacity var(--dur) var(--ease); }
.logo-row img:hover { filter: none; opacity: 1; }
@media (max-width: 1023px) { .quality-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 639px) { .cert { grid-template-columns: 96px 1fr; gap: var(--s-4); } .logo-row { justify-content: center; } .logo-row img { height: 40px; max-width: 100px; } }

.trolley, .rail-nav { display: none; }
/* Process: seven steps on a girder rail; a trolley runs to the chosen step (motion.js). Without JS every step is listed. */
.rail-tab { display: flex; align-items: center; gap: var(--s-3); width: 100%; min-height: 56px; padding: var(--s-3) 0; border: 0; border-top: 1px solid rgba(255,255,255,.14); background: none; color: #fff; font: 700 var(--fs-md)/1.5 var(--font); text-align: start; cursor: default; }
.rail-tab .num { font-family: var(--font-display); font-weight: 400; font-size: var(--fs-xl); color: var(--amber); min-width: 1.4em; line-height: 1; }
.rail-panel { padding: 0 0 var(--s-5); }
.rail-panel h3 { font-size: var(--fs-lg); margin-bottom: var(--s-3); }
.rail-panel > p { color: var(--text-on-dark-muted); }
.rail.is-ready .rail-tab { cursor: pointer; }
.rail.is-ready .rail-tab:hover { color: var(--amber); }
.rail.is-acc .rail-tab::after { content: ""; margin-inline-start: auto; flex: none; width: 10px; height: 10px; border: solid currentColor; border-width: 0 2px 2px 0; transform: rotate(45deg); transition: transform var(--dur) var(--ease); }
.rail.is-acc .rail-tab[aria-expanded="true"]::after { transform: rotate(-135deg); }
@media (min-width: 900px) {
  .rail.is-tabs { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); position: relative; }
  .rail.is-tabs .rail-item { display: contents; }
  .rail.is-tabs .rail-tab { grid-row: 1; flex-direction: column; align-items: flex-start; gap: var(--s-2); min-height: 0; padding: var(--s-6) var(--s-2) var(--s-4); border-top: var(--girder) solid rgba(255,255,255,.16); color: var(--text-on-dark-muted); font-size: var(--fs-sm); }
  .rail.is-tabs .rail-tab[aria-expanded="true"] { color: #fff; }
  .rail.is-tabs .rail-panel { grid-row: 2; grid-column: 1 / -1; padding: var(--s-6) 0 0; border-top: 1px solid rgba(255,255,255,.1); }
  .rail.is-tabs .rail-panel h3 { font-size: var(--fs-xl); }
  .rail.is-tabs .rail-panel[hidden] { display: block; visibility: hidden; }
  .rail.is-tabs .ticks { max-width: 980px; }
  .rail.is-tabs .trolley { display: block; }
  .rail.is-tabs { --rail-pad: 52px; padding-inline: var(--rail-pad); }
  .rail.is-tabs .rail-nav { display: grid; }
  .rail-nav { position: absolute; top: calc(var(--girder) / 2); transform: translateY(-50%); z-index: 2; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; background: var(--navy-deep); color: var(--amber); cursor: pointer; transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), opacity var(--dur) var(--ease); }
  .rail-nav svg { width: 18px; height: 18px; }
  .rail-prev { inset-inline-start: 0; }
  .rail-prev svg { transform: scaleX(-1); }
  .rail-next { inset-inline-end: 0; }
  .rail-nav:hover:not(:disabled) { background: var(--amber); border-color: var(--amber); color: var(--ink); }
  .rail-nav:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
  .rail-nav:disabled { opacity: .35; cursor: default; }
  .trolley { position: absolute; top: 0; inset-inline-start: var(--rail-pad); width: calc((100% - 2 * var(--rail-pad)) / 7); height: var(--girder); background: var(--amber); z-index: 1; pointer-events: none; transition: transform 620ms cubic-bezier(.65, 0, .25, 1); }
  .trolley::before { content: ""; position: absolute; top: 100%; inset-inline-start: 22px; width: 1px; height: 12px; background: rgba(245,173,13,.8); }
  .trolley::after { content: ""; position: absolute; top: calc(100% + 12px); inset-inline-start: 17px; width: 11px; height: 7px; border-radius: 2px; background: var(--amber); }
}
@media (prefers-reduced-motion: no-preference) {
  .rail.is-tabs .rail-panel:not([hidden]) { animation: az-panel 420ms var(--ease) both; }
  @keyframes az-panel { from { opacity: 0; transform: translate3d(0, 10px, 0); } to { opacity: 1; transform: none; } }
}

/* Checklist: numbered rows like a printed spec sheet, boxes instead of bullets. */
.check-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: var(--s-8); align-items: start; }
.check-intro { position: sticky; top: 104px; }
.check-intro h2 { font-size: var(--fs-2xl); color: var(--navy); }
.check-intro > p { color: var(--steel-700); }
.check-cta { margin-top: var(--s-5); padding: var(--s-5); background: #fff; border-radius: var(--radius-lg); box-shadow: 0 1px 2px rgba(7,16,32,.06), 0 10px 30px rgba(7,16,32,.07); }
.check-cta > p { font-weight: 700; }
.check-items { display: grid; gap: var(--s-2); }
.check-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.check-item[open] { border-color: var(--steel-300); box-shadow: 0 10px 28px rgba(7,16,32,.07); }
.check-item summary { display: flex; align-items: center; gap: var(--s-3); min-height: 60px; padding: var(--s-3) var(--s-4); cursor: pointer; list-style: none; }
.check-item summary::-webkit-details-marker { display: none; }
.check-item summary::after { content: ""; margin-inline-start: auto; flex: none; width: 9px; height: 9px; border: solid var(--navy); border-width: 0 2px 2px 0; transform: rotate(45deg) translateY(-2px); transition: transform var(--dur) var(--ease); }
.check-item[open] summary::after { transform: rotate(-135deg); }
.check-item .num { flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 6px; background: var(--navy); color: #fff; font-family: var(--font-display); font-size: var(--fs-md); line-height: 1; }
.check-item[open] .num { background: var(--amber); color: var(--ink); }
.check-item h3 { font-family: var(--font); font-weight: 800; font-size: var(--fs-base); margin: 0; }
.check-body { padding: 0 var(--s-4) var(--s-4); padding-inline-start: calc(var(--s-4) + 34px + var(--s-3)); }
.check-body > p:first-child { color: var(--steel-700); }
.check-label { font-size: var(--fs-sm); font-weight: 800; color: var(--navy); margin-bottom: var(--s-2); }
.boxes, .boxes ul { list-style: none; padding: 0; margin: 0 0 var(--s-3); display: grid; gap: var(--s-2); }
.boxes ul { margin: var(--s-2) 0 0; }
.boxes li { position: relative; padding-inline-start: 30px; font-size: var(--fs-sm); font-weight: 600; line-height: 1.8; }
.boxes li::before { content: ""; position: absolute; inset-inline-start: 0; top: .3em; width: 18px; height: 18px; border: 1.5px solid var(--steel-300); border-radius: 5px; background: #fff; }
.boxes li::after { content: ""; position: absolute; inset-inline-start: 6.5px; top: calc(.3em + 3px); width: 5px; height: 9px; border: solid var(--amber-press); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.boxes li:has(> ul) { font-weight: 800; color: var(--navy); }
.boxes li:has(> ul)::before, .boxes li:has(> ul)::after { display: none; }
.boxes ul li { font-weight: 600; color: var(--ink); }
.check-tip { display: flex; gap: var(--s-2); margin: 0; padding: var(--s-3); background: var(--steel-50); border-radius: var(--radius-sm); font-size: var(--fs-sm); color: var(--steel-700); }
.check-tip svg { flex: none; width: 18px; height: 18px; color: var(--navy); margin-top: 4px; }
@media (max-width: 1023px) { .check-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-6); } .check-intro { position: static; } }
@media (max-width: 639px) { .check-body { padding-inline-start: var(--s-4); } }

/* Projects. */
.featured { position: relative; }
.featured .tag { position: absolute; top: var(--s-4); inset-inline-end: var(--s-4); z-index: 1; margin: 0; padding: var(--s-1) var(--s-3); background: var(--amber); color: var(--ink); border-radius: var(--radius-sm); font-size: var(--fs-xs); font-weight: 800; }
.project-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); margin-top: var(--s-6); }
.project-row .card { border: 0; background: none; border-radius: 0; overflow: visible; }
.project-row .card:hover { box-shadow: none; transform: none; }
.project-row .card img { border-radius: var(--radius-lg); aspect-ratio: 16 / 10; }
.project-row .card:hover img { transform: none; }
.project-row .card-body { padding: var(--s-4) 0 0; }
@media (max-width: 1023px) { .project-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .project-row { grid-template-columns: minmax(0, 1fr); } }

/* Components: four technical notes on hairlines, like the sections of a datasheet. */
.jump { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin-top: var(--s-3); font-size: var(--fs-sm); font-weight: 700; }
.jump a { color: var(--navy); text-decoration: underline; text-decoration-color: var(--steel-300); text-underline-offset: 6px; }
.jump a:hover { text-decoration-color: var(--amber); }
.docs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-7) var(--s-8); }
.docs article { position: relative; padding-top: var(--s-5); border-top: 1px solid var(--steel-300); }
.docs article::before { content: ""; position: absolute; top: -3px; inset-inline-start: 0; width: 56px; height: var(--girder); background: var(--amber); border-radius: 1px; }
.docs h3 { font-size: var(--fs-xl); color: var(--navy); margin-bottom: var(--s-2); }
.docs h4 { font-size: var(--fs-sm); color: var(--text-muted); font-weight: 700; margin: 0 0 var(--s-3); }
.docs .more p { color: var(--steel-700); }
@media (max-width: 767px) { .docs { grid-template-columns: minmax(0, 1fr); gap: var(--s-6); } }

.table-links { margin-top: var(--s-4); font-weight: 600; }

/* Price: text beside the factor list. */
.price-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-8); align-items: start; }
.price-grid h2 { font-size: var(--fs-2xl); color: var(--navy); }
.price-grid > div:first-child > p { color: var(--steel-700); }
.factors-box { background: #fff; border-radius: var(--radius-lg); padding: var(--s-5) var(--s-6); box-shadow: 0 1px 2px rgba(7,16,32,.06), 0 10px 30px rgba(7,16,32,.07); }
.factors-title { font-weight: 800; color: var(--navy); }
.factors { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--s-5); }
.factors li { display: flex; gap: var(--s-3); align-items: baseline; padding-block: var(--s-2); border-top: 1px solid var(--steel-100); font-size: var(--fs-sm); font-weight: 600; }
.factors li::before { content: ""; flex: none; width: 8px; height: 8px; border: 2px solid var(--amber-press); transform: rotate(45deg); }
@media (max-width: 1023px) { .price-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-6); } }
@media (max-width: 479px) { .factors { grid-template-columns: minmax(0, 1fr); } .factors-box { padding: var(--s-5); } }

/* FAQ shown open beside the form. */
.qa-list h2 { font-size: var(--fs-2xl); color: var(--navy); }
.qa { padding-block: var(--s-4); border-top: 1px solid var(--steel-200); }
.qa h3 { font-family: var(--font); font-weight: 800; font-size: var(--fs-md); margin: 0 0 var(--s-2); }
.qa p { color: var(--steel-700); margin: 0; }
.sticky-form { position: sticky; top: 104px; }
@media (max-width: 1023px) { .sticky-form { position: static; } }

/* Contact. */
#contact h2 { font-size: var(--fs-2xl); color: var(--navy); }
.map-card { position: relative; isolation: isolate; overflow: hidden; display: grid; align-content: center; justify-items: start; gap: var(--s-3); min-height: 280px; padding: var(--s-6); border-radius: var(--radius-lg); background: var(--navy-deep); color: var(--text-on-dark-muted); }
.map-card::after { content: ""; position: absolute; z-index: -1; inset-inline-end: -40px; top: 30%; width: 70%; height: 2px; background: rgba(245,173,13,.45); transform: rotate(-18deg); box-shadow: 0 60px 0 rgba(255,255,255,.08), 0 -70px 0 rgba(255,255,255,.08); }
.map-card b { color: #fff; font-size: var(--fs-md); }
.map-card p { margin: 0; }
.map-pin { width: 40px; height: 40px; color: var(--amber); }
.map-card .btn-secondary { color: #fff; border-color: rgba(255,255,255,.7); }
.map-card .btn-secondary:hover { background: #fff; color: var(--navy); border-color: #fff; }

.err-code { font-family: var(--font-display); font-size: clamp(4rem, 3rem + 6vw, 7rem); line-height: 1; color: var(--steel-500); margin: 0 0 var(--s-2); }
.h2-sub { display: block; font-size: .62em; color: var(--text-on-dark-muted); margin-top: var(--s-1); }
/* Product and price pages: old text placed inside the designed sections. */
.media-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: var(--s-5); align-items: start; margin-block: var(--s-4) var(--s-5); }
.media-row figure { margin: 0; }
.media-row img { width: 100%; border-radius: var(--radius-lg); }
.media-row > p { margin: 0; }
.media-row.small { grid-template-columns: 120px minmax(0, 1fr); align-items: center; }
.media-row.small img { border-radius: var(--radius); }
.wide-fig { margin: var(--s-5) 0; }
.wide-fig img { width: 100%; border-radius: var(--radius-lg); }
.type-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-4); margin-block: var(--s-4) var(--s-5); }
.type-pair > div { background: var(--steel-50); border-radius: var(--radius-lg); padding: var(--s-5); }
.type-pair h3 { font-family: var(--font); font-weight: 800; font-size: var(--fs-base); margin: 0 0 var(--s-3); color: var(--navy); }
.type-pair .ticks { margin: 0; }
.type-pair .ticks li { font-weight: 500; font-size: var(--fs-sm); }
.summary-box { margin-top: var(--s-5); padding: var(--s-5); background: var(--amber-tint); border-radius: var(--radius-lg); box-shadow: inset 0 0 0 1px rgba(219, 154, 8, .22); }
.summary-box h3 { font-family: var(--font); font-weight: 800; font-size: var(--fs-base); margin: 0 0 var(--s-3); }
.summary-box .ticks { margin: 0; }
.summary-box .ticks li { font-weight: 500; }
p.summary-box { color: var(--steel-700); }
.install-steps { list-style: none; counter-reset: st; padding: 0 !important; display: grid; gap: var(--s-3); }
.install-steps li { counter-increment: st; position: relative; margin: 0 !important; padding-inline-start: 48px; min-height: 36px; }
.install-steps li::before { content: counter(st, persian); position: absolute; inset-inline-start: 0; top: 0; width: 34px; height: 34px; border-radius: 6px; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-size: var(--fs-md); line-height: 1; }
.install-steps strong { display: block; color: var(--ink); }
.prose .logo-row { margin-top: var(--s-5); padding-top: var(--s-5); justify-content: center; gap: var(--s-4) var(--s-6); }
.prose .logo-row img { height: 44px; }
@media (max-width: 639px) { .media-row, .type-pair { grid-template-columns: minmax(0, 1fr); } .media-row.small { grid-template-columns: 88px minmax(0, 1fr); } }

.buy-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--s-8); align-items: center; }
.buy-grid figure { margin: 0; }
.buy-grid img { width: 100%; border-radius: var(--radius-lg); box-shadow: 0 18px 40px rgba(7, 16, 32, .14); }
.buy-grid h2 { font-size: var(--fs-xl); color: var(--navy); }
.buy-grid h2 + p { color: var(--steel-700); }
.buy-grid p + h2 { margin-top: var(--s-6); }
@media (max-width: 1023px) { .buy-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-5); } .buy-grid figure { max-width: 520px; } }
.range-note { margin-top: var(--s-6); max-width: 760px; }
.old-prices { margin-top: var(--s-4); background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.old-prices summary { cursor: pointer; padding: var(--s-4); font-weight: 800; color: var(--navy); display: flex; align-items: center; gap: var(--s-3); flex-wrap: wrap; }
.old-prices .table-wrap { border: 0; border-top: 1px solid var(--border); border-radius: 0 0 var(--radius) var(--radius); }
.old-prices img { width: 72px; height: auto; border-radius: 4px; }
.pc-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); margin-bottom: var(--s-6); }
.pc-card { background: var(--steel-50); border-radius: var(--radius-lg); padding: var(--s-5) var(--s-6); }
.pc-card h3 { font-size: var(--fs-xl); color: var(--navy); margin-bottom: var(--s-3); }
.pc-label { font-weight: 800; font-size: var(--fs-sm); margin: var(--s-4) 0 var(--s-2); }
.crosses { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-2); }
.crosses li { position: relative; padding-inline-start: 22px; font-weight: 600; }
.crosses li::before, .crosses li::after { content: ""; position: absolute; inset-inline-start: 2px; top: .8em; width: 11px; height: 2px; background: var(--steel-500); transform: rotate(45deg); }
.crosses li::after { transform: rotate(-45deg); }
.fig-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); margin-bottom: var(--s-6); }
.fig-pair figure { margin: 0; }
.fig-pair img { width: 100%; border-radius: var(--radius-lg); }
.fig-pair figcaption { font-size: var(--fs-xs); color: var(--text-muted); margin-top: var(--s-2); }
@media (max-width: 767px) { .pc-pair, .fig-pair { grid-template-columns: minmax(0, 1fr); } .pc-card { padding: var(--s-5); } }
.why-box { background: #fff; border-radius: var(--radius-lg); padding: var(--s-5); margin-bottom: var(--s-6); box-shadow: 0 1px 2px rgba(7,16,32,.06), 0 10px 30px rgba(7,16,32,.07); }
.why-box h2 { font-size: var(--fs-xl); color: var(--navy); }
.why-box .ticks { margin: 0; }
.qa-list > h2 { font-size: var(--fs-2xl); color: var(--navy); }
.prose .qa-list > h2 { font-size: var(--fs-xl); }
.related { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.prose :is(.motion-steps, .install-steps, .checklist) { list-style: none; }
.qa-more { margin: var(--s-4) 0 0; padding-top: var(--s-4); border-top: 1px solid var(--steel-200); font-size: var(--fs-sm); color: var(--text-muted); }

/* Home with live text only (2026-10-19 parity pass) */
.flagships-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.flagships-3 .flagship figure img { aspect-ratio: 696 / 340; height: auto; object-fit: cover; object-position: top; transform: scale(1.07); transform-origin: 50% 45%; }
.flagships-3 .flagship:hover figure img { transform: scale(1.11); }
.section-dark .rail-panel .ticks li { color: rgba(255, 255, 255, .84); }
.flagship-title { font-family: var(--font-display); font-size: var(--fs-xl); color: var(--ink); margin: 0 0 var(--s-1); }
.flagship-title a { color: inherit; text-decoration: none; }
.flagship-title a::after { content: ""; position: absolute; inset: 0; }
.flagship-title a:hover { color: var(--navy); }
@media (min-width: 1024px) { .about-grid:has(> .about-media > .about-main:only-child) { grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); align-items: center; } }
.about-media:has(> .about-main:only-child) { padding-bottom: 0; }
.about-main { aspect-ratio: 490 / 675; height: auto; max-width: 380px; margin-inline: auto; }
@media (max-width: 1023px) { .about-main { max-width: 300px; } }
.rail-h { margin: 0; font: inherit; color: inherit; }
.rail.is-tabs .rail-h { display: contents; }
.qa-split { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); column-gap: var(--s-8); align-items: start; }
.qa-split > h2 { grid-row: 1 / span 20; margin: 0; }
.qa-split > .qa:first-of-type { border-top: 0; padding-top: 0; }
.h2-sub .bar { color: var(--amber); }
#process.blueprint::before { opacity: .045; }
@media (max-width: 1023px) { .qa-split { grid-template-columns: minmax(0, 1fr); } .qa-split > h2 { grid-row: auto; margin-bottom: var(--s-4); } .qa-split > .qa:first-of-type { border-top: 1px solid var(--steel-200); padding-top: var(--s-4); } }
.contact-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--s-6); align-self: start; }
.contact-card h3 { color: var(--navy); margin-bottom: var(--s-3); }
.contact-card .btn { margin-top: var(--s-4); }
@media (max-width: 1023px) { .flagships-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .flagships-3 { grid-template-columns: minmax(0, 1fr); } }
.company-band { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s-4); margin-top: var(--s-7); padding: var(--s-5) var(--s-6); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--steel-50); }
.company-band h3 { margin: 0; color: var(--navy); font-size: var(--fs-lg); }
.company-band h3 + h3 { color: var(--steel-700); font-size: var(--fs-md); margin-top: var(--s-1); }
.company-band .row-btns { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.company-tag { font-weight: 700; color: var(--steel-700); }
.section-alt .company-band { margin-top: 0; background: #fff; }
.why-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--s-7); align-items: start; }
.why-grid > * { min-width: 0; }
@media (max-width: 1023px) { .why-grid { grid-template-columns: minmax(0, 1fr); } }

/* 2026-10-19 round 5: trust strip as a floating bar over the hero edge, FAQ accordion, contact section. */
.hero-a:has(+ .trust-band) > .container { padding-bottom: calc(var(--s-7) + 44px); }
.hero-a + .trust-band { position: relative; z-index: 2; padding: 0; border: 0; margin-top: -44px; }
.hero-a + .trust-band .container { justify-content: center; }
.hero-a + .trust-band ul { justify-content: center; gap: 0; padding: var(--s-3); background: #fff; border-radius: var(--radius-lg); box-shadow: 0 1px 2px rgba(7,16,32,.06), 0 18px 44px rgba(7,16,32,.14); }
.hero-a + .trust-band li { position: relative; gap: var(--s-2); padding: var(--s-2) 12px; font-size: 14px; font-weight: 700; color: var(--ink); white-space: nowrap; }
.hero-a + .trust-band li + li::before { content: ""; position: absolute; inset-inline-start: 0; top: 28%; height: 44%; width: 1px; background: var(--steel-200); }
.hero-a + .trust-band li svg { box-sizing: content-box; width: 12px; height: 12px; padding: 5px; border-radius: 50%; background: var(--amber); color: var(--ink); flex: none; }
@media (max-width: 1180px) { .hero-a + .trust-band ul { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: var(--s-2); } .hero-a + .trust-band li { white-space: normal; } .hero-a + .trust-band li:nth-child(3n + 1)::before { display: none; } }
@media (max-width: 639px) { .hero-a:has(+ .trust-band) > .container { padding-bottom: calc(var(--s-6) + 36px); } .hero-a + .trust-band { margin-top: -36px; } .hero-a + .trust-band ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } .hero-a + .trust-band li { padding: var(--s-2) var(--s-3); font-size: var(--fs-xs); } .hero-a + .trust-band li::before { display: block !important; } .hero-a + .trust-band li:nth-child(odd)::before { display: none !important; } }

.faq-item { border-bottom: 1px solid var(--steel-200); }
.faq-item:first-of-type { border-top: 1px solid var(--steel-200); }
.faq-item summary { display: flex; align-items: center; gap: var(--s-4); padding: var(--s-4) 0; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; border-radius: var(--radius-sm); }
.faq-item summary h3 { margin: 0; font-family: var(--font); font-weight: 800; font-size: var(--fs-md); line-height: 1.7; color: var(--ink); transition: color var(--dur) var(--ease); }
.faq-item summary:hover h3, .faq-item[open]:not(.is-closing) summary h3 { color: var(--navy); }
.faq-ico { flex: none; margin-inline-start: auto; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--steel-50); border: 1px solid var(--steel-200); transition: background-color 260ms var(--ease), border-color 260ms var(--ease), transform 260ms var(--ease); }
.faq-ico::before { content: ""; width: 8px; height: 8px; border: solid var(--navy); border-width: 0 2px 2px 0; transform: translateY(-2px) rotate(45deg); transition: transform 320ms var(--ease); }
.faq-item summary:hover .faq-ico { border-color: var(--steel-300); }
.faq-item[open]:not(.is-closing) .faq-ico { background: var(--amber); border-color: var(--amber); }
.faq-item[open]:not(.is-closing) .faq-ico::before { border-color: var(--ink); transform: translateY(2px) rotate(-135deg); }
.faq-body { padding: 0 0 var(--s-5); }
.faq-body p { margin: 0; color: var(--steel-700); line-height: 1.95; }
.qa-split > .faq-item { grid-column: 2; }
@media (max-width: 1023px) { .qa-split > .faq-item { grid-column: auto; } }

#contact .contact-grid { align-items: center; gap: var(--s-8); }
#contact .nap { gap: var(--s-4); margin-top: var(--s-6); }
#contact .nap li { align-items: center; gap: var(--s-4); }
#contact .nap li > svg { box-sizing: content-box; width: 20px; height: 20px; margin: 0; padding: 12px; border-radius: 12px; background: #fff; border: 1px solid var(--steel-200); color: var(--navy); box-shadow: 0 4px 12px rgba(7,16,32,.05); }
#contact .phones { display: flex; flex-wrap: wrap; gap: var(--s-2); }
#contact .phones a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--s-4); border-radius: 999px; background: #fff; border: 1px solid var(--steel-200); color: var(--ink); font-weight: 800; letter-spacing: .02em; text-decoration: none; direction: ltr; unicode-bidi: isolate; transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease); }
#contact .phones a:hover { background: var(--amber); border-color: var(--amber); transform: translateY(-1px); }
#contact .phones a:last-child { background: var(--navy); border-color: var(--navy); color: #fff; }
#contact .phones a:last-child:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
#contact .nap a[href^="mailto:"] { color: var(--navy); font-weight: 700; text-decoration: none; border-bottom: 1px dashed var(--steel-300); }
#contact .nap a[href^="mailto:"]:hover { border-bottom-color: var(--navy); }
#contact .contact-card { padding: var(--s-7) var(--s-6); border: 0; background: var(--navy-deep); color: var(--text-on-dark); box-shadow: 0 28px 60px rgba(7,16,32,.24); }
#contact .contact-card::after { content: ""; position: absolute; inset-inline: 0; top: 0; height: var(--girder); background: var(--amber); }
#contact .contact-card.blueprint::before { width: 78%; inset-inline-end: -8%; bottom: -6%; opacity: .06; }
#contact .contact-card h3 { color: #fff; font-size: var(--fs-xl); margin-bottom: var(--s-3); }
#contact .contact-card p { color: var(--text-on-dark-muted); line-height: 1.95; }
#contact .contact-card strong { color: #fff; }
#contact .contact-card .btn { margin-top: var(--s-5); }
@media (max-width: 1023px) { #contact .contact-grid { gap: var(--s-6); } }
@media (max-width: 639px) { #contact .nap li { align-items: flex-start; } #contact .phones a { min-height: 40px; padding: 0 var(--s-3); } }

/* 2026-10-19 round 6: header (centered menu, underline states, icon socials), services parts gallery, contact page. */
.topbar { border-bottom: 1px solid rgba(255,255,255,.06); }
.topbar .container { min-height: 40px; }
.topbar-links { gap: 0; }
.topbar-links > a { position: relative; padding-inline: var(--s-4); color: var(--text-on-dark-muted); transition: color var(--dur) var(--ease); }
.topbar-links > a:first-child { padding-inline-start: 0; }
.topbar-links > a + a::before { content: ""; position: absolute; inset-inline-start: 0; top: 50%; width: 1px; height: 14px; background: rgba(255,255,255,.16); transform: translateY(-50%); }
.topbar-links > a:hover { color: #fff; }
.topbar-social { gap: var(--s-2); }
.topbar-social > a { display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); color: #fff; transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease); }
.topbar-social > a + a::before { display: none; }
.topbar-social > a:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.topbar-social svg { width: 16px; height: 16px; color: currentColor; }
.topbar-social > a:focus-visible, .nav > a:focus-visible, .drop > summary:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

@media (min-width: 1024px) {
  .site-header .container { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--s-5); min-height: 76px; }
  .site-header .logo { justify-self: start; }
  .site-header .nav { justify-self: center; margin-inline-start: 0; gap: 2px; }
  .site-header .header-actions { justify-self: end; }
}
.nav > a, .nav .drop > summary { position: relative; padding: var(--s-3) 13px; border-radius: 0; background: none; box-shadow: none; transition: color var(--dur) var(--ease); }
.nav > a:hover, .nav > a[aria-current="page"], .nav .drop[open] > summary { background: none; box-shadow: none; }
.nav > a::after, .nav .drop > summary::after { content: ""; position: absolute; inset-inline: 13px; bottom: 5px; height: 2px; border-radius: 2px; background: var(--amber); transform: scaleX(0); transition: transform 260ms var(--ease); }
.nav > a:hover::after, .nav > a[aria-current="page"]::after, .nav .drop:hover > summary::after, .nav .drop[open] > summary::after, .nav .drop:has([aria-current="page"]) > summary::after { transform: scaleX(1); }
.nav > a[aria-current="page"], .nav .drop:has([aria-current="page"]) > summary { color: var(--amber); }
.drop-panel { border-radius: 0 0 var(--radius) var(--radius); box-shadow: 0 22px 48px rgba(3,15,39,.28); }
.footer-social { gap: var(--s-2) !important; }
.footer-social a { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease); }
.footer-social a:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.footer-social svg { width: 18px; height: 18px; }

.entry-content .az-gallery:not(.az-gallery-wide) { gap: var(--s-5) var(--s-4); }
.entry-content .az-gallery:not(.az-gallery-wide) figure { overflow: visible; background: none; border-radius: 0; transition: transform 280ms var(--ease); }
.entry-content .az-gallery:not(.az-gallery-wide) img { aspect-ratio: 605 / 422; object-fit: contain; border-radius: 0; }
.entry-content .az-gallery:not(.az-gallery-wide) figure:hover { transform: translateY(-4px); }
.entry-content .az-gallery:not(.az-gallery-wide) figure:hover img { transform: none; }
.entry-content .az-gallery:not(.az-gallery-wide) figure:hover figcaption { color: var(--navy); }
.entry-content .az-gallery:not(.az-gallery-wide) figcaption { padding: var(--s-2) 0 0; background: none; text-align: center; font-size: var(--fs-sm); font-weight: 700; color: var(--steel-700); transition: color var(--dur) var(--ease); }

.page-id-125 .container:not(.with-toc) > article.prose { max-width: 1080px; }
.page-id-125 .entry-content > .az-cols { gap: var(--s-4); margin: 0 0 var(--s-6); align-items: stretch; }
.page-id-125 .entry-content .az-col { display: grid; gap: var(--s-3); align-content: start; }
.page-id-125 .entry-content .az-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); }
.page-id-125 .entry-content .az-list li { position: relative; display: flex; align-items: center; gap: var(--s-4); min-height: 76px; margin: 0; padding: var(--s-3) var(--s-5); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: 0 6px 18px rgba(7,16,32,.05); font-weight: 600; line-height: 1.85; color: var(--ink); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease); }
.page-id-125 .entry-content .az-list li::before { content: ""; position: static; inset: auto; flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--amber-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23102A57' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 22s7-6.2 7-12a7 7 0 1 0-14 0c0 5.8 7 12 7 12z'/%3E%3Ccircle cx='12' cy='10' r='2.5'/%3E%3C/svg%3E") center / 22px no-repeat; }
.page-id-125 .entry-content .az-list li:has(a[href^="tel:"])::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23102A57' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3.1 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.1 4.2 2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1.9.4 1.8.7 2.7a2 2 0 0 1-.5 2.1L8 9.8a16 16 0 0 0 6 6l1.3-1.3a2 2 0 0 1 2.1-.4c.9.3 1.8.6 2.7.7a2 2 0 0 1 1.7 2z'/%3E%3C/svg%3E"); }
.page-id-125 .entry-content .az-list li:has(a[href^="mailto:"])::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23102A57' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='m3.5 7 8.5 6 8.5-6'/%3E%3C/svg%3E"); }
.page-id-125 .entry-content .az-list a { color: var(--navy); font-weight: 800; text-decoration: none; }
.page-id-125 .entry-content .az-list a[href^="tel:"] { direction: ltr; unicode-bidi: isolate; letter-spacing: .02em; }
.page-id-125 .entry-content .az-list a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.page-id-125 .entry-content .az-list li:has(a):hover { border-color: var(--amber); box-shadow: 0 14px 30px rgba(7,16,32,.10); transform: translateY(-2px); }
.page-id-125 .entry-content .az-map { padding: 8px; background: #fff; border: 1px solid var(--border); border-radius: calc(var(--radius-lg) + 8px); box-shadow: 0 22px 48px rgba(7,16,32,.10); }
.page-id-125 .entry-content .az-map iframe, .page-id-125 .entry-content .az-map .map-card { aspect-ratio: 16 / 7; border-radius: var(--radius-lg); }
@media (max-width: 767px) { .page-id-125 .entry-content .az-list li { padding: var(--s-3) var(--s-4); min-height: 68px; } .page-id-125 .entry-content .az-map iframe, .page-id-125 .entry-content .az-map .map-card { aspect-ratio: 4 / 3; } }

/* 2026-10-20 round 7: mobile menu with a products submenu, floating call and WhatsApp buttons, icon socials in the footer, raised mobile hero. */
.menu-toggle > summary svg + svg, .menu-toggle[open] > summary svg:first-child { display: none; }
.menu-toggle[open] > summary svg + svg { display: block; }
.menu-toggle[open] > summary { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.4); }
.menu-toggle[open]::after { content: ""; position: fixed; inset: 64px 0 0; z-index: -1; background: rgba(3,15,39,.55); }
.menu-panel { gap: 0; max-height: calc(100vh - 64px); max-height: calc(100dvh - 64px); overflow-y: auto; overscroll-behavior: contain; padding-block: var(--s-2) var(--s-5); box-shadow: 0 28px 48px rgba(3,15,39,.45); }
.menu-panel > a, .menu-sub > summary { display: flex; align-items: center; min-height: 52px; padding: 0; }
.menu-panel a[aria-current="page"] { color: var(--amber); }
.menu-sub { border-bottom: 1px solid rgba(255,255,255,.08); }
.menu-sub > summary { list-style: none; cursor: pointer; justify-content: space-between; gap: var(--s-3); color: #fff; font-weight: 600; }
.menu-sub > summary::-webkit-details-marker { display: none; }
.menu-sub > summary svg { width: 20px; height: 20px; flex: none; color: var(--amber); transition: transform 260ms var(--ease); }
.menu-sub[open] > summary svg { transform: rotate(180deg); }
.menu-sub.is-closing > summary svg { transform: none; }
.menu-sub-panel { display: grid; margin-bottom: var(--s-3); padding: var(--s-1) var(--s-4); background: rgba(255,255,255,.05); border-radius: var(--radius); }
.menu-panel .menu-sub-panel a { display: flex; align-items: center; min-height: 46px; padding: var(--s-2) 0; font-weight: 500; font-size: var(--fs-sm); line-height: 1.7; color: #E3E8F0; border-bottom: 1px solid rgba(255,255,255,.06); }
.menu-panel .menu-sub-panel a:last-child { border-bottom: 0; }
.menu-panel .menu-sub-panel a[aria-current="page"] { color: var(--amber); }
.menu-panel .menu-sub-panel .menu-hub { font-weight: 700; color: #fff; }
.menu-panel .menu-sub-panel .menu-child { padding-inline-start: var(--s-4); }
.menu-contact { display: flex; align-items: center; gap: var(--s-2); margin-top: var(--s-5); }
.menu-panel .menu-contact .btn { display: inline-flex; flex: 1; gap: var(--s-2); border-bottom: 0; padding: 0 var(--s-4); color: var(--ink); }
.menu-contact .btn svg { width: 18px; height: 18px; }
.menu-panel .menu-social { display: grid; place-items: center; flex: none; width: 48px; height: 48px; padding: 0; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease); }
.menu-panel .menu-social:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.menu-social svg { width: 20px; height: 20px; }

.footer-social a { justify-content: center; width: 44px; height: 44px; min-height: 0; padding: 0; border-radius: 50%; }
.footer-social svg { width: 20px; height: 20px; }

.float-contact { position: fixed; left: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: var(--z-bar); display: grid; gap: 12px; }
.float-contact a { position: relative; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; color: #fff; text-decoration: none; box-shadow: 0 2px 6px rgba(7,16,32,.18), 0 12px 28px rgba(7,16,32,.26); transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), background-color var(--dur) var(--ease); }
.float-contact svg { position: relative; width: 26px; height: 26px; }
.float-contact .fc-call { background: var(--amber); color: var(--ink); }
.float-contact .fc-call::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: 50%; background: var(--amber); opacity: 0; }
.float-contact .fc-wa { background: #1DA851; }
.float-contact a:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; box-shadow: 0 0 0 6px #fff; }
.fc-label { position: absolute; left: calc(100% + 12px); top: 50%; padding: 6px 14px; border-radius: 999px; background: var(--navy-deep); color: #fff; font-size: var(--fs-xs); font-weight: 700; white-space: nowrap; box-shadow: 0 8px 20px rgba(7,16,32,.22); opacity: 0; transform: translate3d(-6px, -50%, 0); transition: opacity 200ms var(--ease), transform 200ms var(--ease); pointer-events: none; }
@media (hover: hover) {
  .float-contact a:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(7,16,32,.2), 0 16px 34px rgba(7,16,32,.3); }
  .float-contact .fc-wa:hover { background: #128C4A; }
  .float-contact a:hover .fc-label { opacity: 1; transform: translate3d(0, -50%, 0); }
}
.float-contact a:focus-visible .fc-label { opacity: 1; transform: translate3d(0, -50%, 0); }
@media (max-width: 767px) { .float-contact { left: 14px; bottom: calc(14px + env(safe-area-inset-bottom)); gap: 10px; } .float-contact a { width: 52px; height: 52px; } .float-contact svg { width: 24px; height: 24px; } }

@media (max-width: 767px) {
  .hero-a > .container { padding-top: 96px; }
  .hero-a h1 { margin-bottom: var(--s-3); }
  .hero-a .lead { font-size: 1rem; line-height: 1.85; margin-bottom: var(--s-5); }
}
body:has(.menu-toggle[open]) .float-contact { opacity: 0; pointer-events: none; }
@media (min-width: 768px) { .menu-panel { padding-inline: max(var(--gutter), calc(50% - 360px)); } }
.entry-content details:not(.check-item):not(.faq-item) { padding: 0 var(--s-5); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.entry-content details:not(.check-item):not(.faq-item)[open] { border-color: var(--amber); box-shadow: 0 10px 28px rgba(7,16,32,.08); }
.entry-content details:not(.check-item):not(.faq-item) > summary { display: flex; align-items: center; gap: var(--s-4); padding: var(--s-4) 0; list-style: none; }
.entry-content details:not(.check-item):not(.faq-item) > summary::-webkit-details-marker { display: none; }
.entry-content details:not(.check-item):not(.faq-item) > summary:focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; border-radius: var(--radius-sm); }
.entry-content details:not(.check-item):not(.faq-item) > summary > :is(h2, h3, h4) { margin: 0; font-size: var(--fs-md); line-height: 1.7; color: var(--ink); transition: color var(--dur) var(--ease); }
.entry-content details:not(.check-item):not(.faq-item) > summary:hover > :is(h2, h3, h4), .entry-content details:not(.check-item):not(.faq-item)[open] > summary > :is(h2, h3, h4) { color: var(--navy); }
.entry-content details:not(.check-item):not(.faq-item) > summary::after { content: ""; flex: none; margin-inline-start: auto; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--steel-200); background: var(--steel-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23102A57' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / 16px no-repeat; transition: transform 260ms var(--ease), background-color 260ms var(--ease), border-color 260ms var(--ease); }
.entry-content details:not(.check-item):not(.faq-item)[open] > summary::after { transform: rotate(180deg); background-color: var(--amber); border-color: var(--amber); }
.entry-content details:not(.check-item):not(.faq-item) > summary ~ * { color: var(--steel-700); line-height: 1.95; }
.entry-content details:not(.check-item):not(.faq-item) > :last-child { margin-bottom: var(--s-5); }
.menu-panel { display: flex; flex-direction: column; height: calc(100vh - 100%); height: calc(100dvh - 100%); max-height: none; padding-bottom: calc(var(--s-5) + env(safe-area-inset-bottom)); }
.menu-panel > a, .menu-panel > .menu-sub { flex: none; }
.menu-contact { margin-top: auto; padding-top: var(--s-5); }
html:has(.menu-toggle[open]) { overflow: hidden; }

/* 2026-10-25 round 9: client photo galleries and videos (migration/media.py), photo cards on home. */
.az-video { margin: var(--s-5) 0 var(--s-6); padding: 6px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.az-video video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: var(--navy-deep); border-radius: calc(var(--radius-lg) - 6px); }
.az-video figcaption { margin: 0; padding: var(--s-2) var(--s-2) var(--s-1); font-size: var(--fs-xs); line-height: 1.8; color: var(--steel-700); }
.flagships-3 .flagship figure img.is-photo { object-position: 50% 40%; transform: none; }
/* Content blocks converted from the old Elementor sections: column grids, cards, logo strip, check lists, gallery, chips. */

.entry-content .az-lead { font-size: var(--fs-md); font-weight: 700; color: var(--navy); line-height: 1.8; }

.entry-content { container-type: inline-size; }
.container:not(.with-toc) > article.prose { margin-inline: auto; }
.entry-content .az-cols { display: grid; gap: var(--s-5); margin-block: var(--s-6); align-items: start; }
.entry-content .az-col > :first-child { margin-top: 0; }
.entry-content .az-col > :last-child { margin-bottom: 0; }
.entry-content .az-col figure { margin: 0 0 var(--s-4); }
.entry-content .az-col figure:last-child { margin-bottom: 0; }
.entry-content .az-col img { max-width: 100%; height: auto; margin-inline: auto; }
.entry-content .az-col h2 { font-size: var(--fs-lg); margin-top: 0; }
.entry-content .az-col h3 { font-size: var(--fs-md); margin-top: 0; }
/* Columns follow the width of the content area (narrower beside the table of contents), not the screen. */
@container (min-width: 560px) {
  .entry-content .az-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: var(--s-6); }
  .entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .entry-content .az-cols-3 > .az-col:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@container (min-width: 900px) {
  .entry-content .az-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .entry-content .az-cols-3 > .az-col:last-child:nth-child(odd) { grid-column: auto; }
  .entry-content .az-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .entry-content .az-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* Long text with one image: the image sits beside the text, as in the old two-column layout. */
.entry-content .az-aside::after { content: ""; display: table; clear: both; }
.entry-content .az-aside > figure:first-child { margin: 0 0 var(--s-5); }
.entry-content .az-aside > figure:first-child img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-2); }
@container (min-width: 640px) {
  .entry-content .az-aside > figure:first-child { float: inline-end; width: min(40%, 360px); margin-inline-start: var(--s-6); }
}

/* Small square icons and illustrations stay small. */
.entry-content .az-figure-sm { max-width: 220px; margin-inline: auto; }
.entry-content .az-figure-sm img { width: auto; max-width: 100%; margin-inline: auto; }
.entry-content .az-cols-2 > .az-col > figure img { border-radius: var(--radius-lg); box-shadow: var(--shadow-2); }

/* Three or more columns read as cards. */
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) { align-items: stretch; }
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col {
  position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--s-5); box-shadow: var(--shadow-1);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease), border-color 260ms var(--ease);
}
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col::before {
  content: ""; position: absolute; inset-inline: 0; top: 0; height: var(--girder); background: var(--amber);
  transform: scaleX(0); transform-origin: right; transition: transform 320ms var(--ease);
}
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--steel-300); }
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col:hover::before { transform: scaleX(1); }
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col > figure:first-child {
  margin: calc(-1 * var(--s-5)) calc(-1 * var(--s-5)) var(--s-4); overflow: hidden;
}
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col > figure:first-child img {
  border-radius: 0; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 600ms var(--ease);
}
.entry-content :is(.az-cols-3, .az-cols-4, .az-cols-5) > .az-col:hover > figure:first-child img { transform: scale(1.05); }
.entry-content .az-col .az-card-title { font-family: var(--font-display); font-size: var(--fs-lg); color: var(--ink); margin-bottom: var(--s-2); line-height: 1.5; }
.entry-content .az-col .az-card-title strong, .entry-content .az-col .az-card-title b { font-weight: 400; }

/* Certificates and partner logos. */
.entry-content .az-logos {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--s-5) var(--s-7);
  margin-block: var(--s-6); padding: var(--s-6) var(--s-5); background: var(--surface-alt);
  border: 1px solid var(--steel-100); border-radius: var(--radius-lg);
}
.entry-content .az-logos img {
  width: auto; height: 64px; max-width: 132px; object-fit: contain; border-radius: 0;
  filter: grayscale(1); opacity: .72; transition: filter 260ms var(--ease), opacity 260ms var(--ease), transform 260ms var(--ease);
}
.entry-content .az-logos img:hover { filter: none; opacity: 1; transform: scale(1.06); }
@media (max-width: 639px) { .entry-content .az-logos { gap: var(--s-4) var(--s-5); padding: var(--s-5) var(--s-4); } .entry-content .az-logos img { height: 48px; max-width: 96px; } }

/* Check lists (former icon lists). */
.entry-content ul.az-list { list-style: none; padding: 0; display: grid; gap: var(--s-2) var(--s-5); margin-block: var(--s-4); }
@container (min-width: 640px) { .entry-content > ul.az-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.entry-content ul.az-list li { position: relative; margin: 0; padding-inline-start: 32px; font-weight: 600; min-height: 24px; }
.entry-content ul.az-list li::before {
  content: ""; position: absolute; inset-inline-start: 0; top: .3em; width: 22px; height: 22px; border-radius: 50%;
  background: var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F5AD0D' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.entry-content ul.az-list a { text-decoration: none; }
.entry-content ul.az-list a:hover { text-decoration: underline; }

/* Galleries. */
.entry-content .az-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--s-4); margin-block: var(--s-5); }
.entry-content .az-gallery figure { margin: 0; overflow: hidden; border-radius: var(--radius-lg); background: var(--steel-100); }
.entry-content .az-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 0; transition: transform 600ms var(--ease); }
.entry-content .az-gallery figure:hover img { transform: scale(1.05); }
.entry-content .az-gallery figcaption { padding: var(--s-2) var(--s-3); margin: 0; background: var(--surface); }

/* Short label headings grouped as chips. */
.entry-content .az-tags { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-block: var(--s-4); }
.entry-content .az-tags > * {
  font-family: var(--font); font-size: var(--fs-sm); font-weight: 700; margin: 0; padding: var(--s-2) var(--s-4);
  border-radius: 999px; background: var(--surface-alt); border: 1px solid var(--steel-200); color: var(--navy);
}

/* Buttons left over from the old layout. */
.entry-content .azin-button { margin-block: var(--s-4); }
.entry-content .azin-button a { gap: var(--s-2); transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.entry-content .azin-button a::after { content: "←"; font-weight: 800; transition: transform var(--dur) var(--ease); }
.entry-content .azin-button a:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(245, 173, 13, .35); }
.entry-content .azin-button a:hover::after { transform: translateX(-4px); }

/* Old long-form section under the redesigned pages. */
.entry-long .prose { max-width: 920px; margin-inline: auto; }
.entry-long h2:first-child { text-align: center; }
.entry-content .az-figure-logo { max-width: 260px; margin-inline: auto; }
.entry-content .az-figure-logo img { border-radius: 0; }
.entry-content .az-links a { text-decoration: none; }

/* Spec list (value + label rows) rebuilt from a bare Elementor icon list. */
.entry-content .az-specs { list-style: none; margin: var(--s-4) 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; overflow: hidden; }
.entry-content .az-specs li { display: flex; flex-direction: row-reverse; justify-content: space-between; align-items: baseline; gap: var(--s-4); margin: 0; padding: var(--s-3) var(--s-4); border-top: 1px solid var(--steel-100); }
.entry-content .az-specs li::before { content: none; }
.entry-content .az-specs li:first-child { border-top: 0; }
.entry-content .az-specs li:nth-child(even) { background: var(--steel-50); }
.entry-content .az-specs b { color: var(--navy); font-weight: 800; text-align: end; }
.entry-content .az-specs span { color: var(--steel-700); font-size: var(--fs-sm); }

/* Project collages (photo + project sheet in one image): whole image, two per row, open larger on click (motion.js). */
.entry-content .az-gallery-wide { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }
.entry-content .az-gallery-wide figure { background: #fff; border: 1px solid var(--border); padding: 6px; }
.entry-content .az-gallery-wide img { aspect-ratio: 696 / 602; object-fit: contain; border-radius: calc(var(--radius-lg) - 6px); cursor: zoom-in; }
.entry-content .az-gallery-wide figure:hover img { transform: none; }
@media (max-width: 639px) { .entry-content .az-gallery-wide { grid-template-columns: minmax(0, 1fr); } }

/* Post cards without a live thumbnail: a quiet branded panel in the same slot. */
.card .thumb-ph { display: block; position: relative; aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%); }
.card .thumb-ph::before { content: ""; position: absolute; inset-inline: 0; top: 0; height: var(--girder); background: var(--amber); }
.card .thumb-ph::after { content: ""; position: absolute; inset: 0; background: url("../img/logo-white-512.png") center / 34% auto no-repeat; opacity: .16; }

/* Single photos in the text: centred on a soft mat as wide as the column, so narrow old photos no longer leave an empty side. */
.entry-content > figure:not([class]) {
  display: flex; flex-direction: column; align-items: center; gap: var(--s-2);
  margin-block: var(--s-6); padding: clamp(12px, 3cqi, 28px);
  background: var(--steel-50); border: 1px solid var(--steel-100); border-radius: var(--radius-lg);
}
.entry-content > figure:not([class]) img { width: auto; max-width: 100%; height: auto; max-height: 560px; border-radius: var(--radius); box-shadow: var(--shadow-2); }
.entry-content > figure:not([class]) figcaption { margin: 0; text-align: center; }

/* Client photo sets in posts: a wide lead photo, the rest in rows of two or three, captions on the photo; every photo opens in the viewer. */
.az-gallery.az-gallery-photos { container-type: inline-size; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--s-3); margin-block: var(--s-5) var(--s-6); }
.az-gallery.az-gallery-photos > figure { grid-column: span 3; position: relative; margin: 0; padding: 0; border: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--navy-deep); }
.az-gallery.az-gallery-photos > figure:first-child { grid-column: 1 / -1; }
.az-gallery.az-gallery-photos:has(> figure:nth-child(2):last-child) > figure { grid-column: span 3; }
.az-gallery.az-gallery-photos:has(> figure:nth-child(4):last-child) > figure:not(:first-child),
.az-gallery.az-gallery-photos:has(> figure:nth-child(6):last-child) > figure:nth-child(n+4) { grid-column: span 2; }
.az-gallery.az-gallery-photos > figure img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 0; cursor: zoom-in; }
.az-gallery.az-gallery-photos > figure:first-child:not(:nth-last-child(2)) img { aspect-ratio: 16 / 9; }
.az-gallery.az-gallery-photos > figure:hover img { transform: scale(1.04); }
.az-gallery.az-gallery-photos figcaption {
  position: absolute; inset-inline: 0; bottom: 0; margin: 0; padding: var(--s-7) var(--s-4) var(--s-3);
  background: linear-gradient(0deg, rgba(3, 15, 39, .86), rgba(3, 15, 39, 0)); color: #fff; font-size: var(--fs-xs); font-weight: 600; line-height: 1.7; pointer-events: none;
}
@container (max-width: 559px) {
  .az-gallery.az-gallery-photos > figure { background: none; border-radius: 0; overflow: visible; }
  .az-gallery.az-gallery-photos > figure img { height: auto; border-radius: var(--radius); }
  .az-gallery.az-gallery-photos:has(> figure:nth-child(4):last-child) > figure:not(:first-child),
  .az-gallery.az-gallery-photos:has(> figure:nth-child(6):last-child) > figure:nth-child(n+4) { grid-column: span 3; }
  .az-gallery.az-gallery-photos:has(> figure:nth-child(4)):has(> figure:nth-child(2n):last-child) > figure:last-child { grid-column: 1 / -1; }
  .az-gallery.az-gallery-photos > figure:hover img { transform: none; }
  .az-gallery.az-gallery-photos figcaption { position: static; padding: var(--s-2) 0 0; background: none; color: var(--steel-700); }
}

/* Videos play on a dark screen. */
.az-video { background: var(--navy-deep); border-color: var(--navy-deep); box-shadow: var(--shadow-2); }
.az-video figcaption { color: var(--text-on-dark-muted); padding: var(--s-3) var(--s-2) var(--s-2); }

/* Gallery page: the full container width; finished projects on a horizontal reel, new photos in masonry columns at their own ratio. */
.container:not(.with-toc) > article.prose-wide { max-width: none; }
.prose-wide > h3 { font-size: var(--fs-xl); color: var(--navy); margin-top: var(--s-8); }
.prose-wide > .az-cols:first-child + h3 { margin-top: var(--s-4); }
.prose-wide .az-video { max-width: 1040px; margin: var(--s-7) auto; padding: clamp(8px, 1.4vw, 16px); }
.prose-wide .az-video figcaption { text-align: center; }
@media (min-width: 900px) {
  .prose-wide > .az-video:has(+ .az-video) { float: inline-start; width: calc(50% - var(--s-3)); margin: var(--s-7) 0 0; }
  .prose-wide > .az-video:has(+ .az-video) + .az-video { float: inline-end; width: calc(50% - var(--s-3)); margin: var(--s-7) 0 0; }
  .prose-wide::after { content: ""; display: table; clear: both; }
}
.prose-wide .az-gallery-wide:not(.az-gallery-photos) {
  grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: clamp(260px, 38%, 460px); gap: var(--s-5);
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; padding-block: var(--s-2) var(--s-4);
  scrollbar-width: thin; scrollbar-color: var(--amber) var(--steel-100);
}
.prose-wide .az-gallery-wide:not(.az-gallery-photos) > figure { scroll-snap-align: start; box-shadow: var(--shadow-1); transition: box-shadow 260ms var(--ease), border-color 260ms var(--ease); }
.prose-wide .az-gallery-wide:not(.az-gallery-photos) > figure:hover { box-shadow: var(--shadow-2); border-color: var(--steel-300); }
.prose-wide .az-gallery-wide.is-reel { scrollbar-width: none; }
.prose-wide .az-gallery-wide.is-reel::-webkit-scrollbar { display: none; }
@media (max-width: 639px) { .prose-wide .az-gallery-wide:not(.az-gallery-photos) { grid-auto-columns: 84%; gap: var(--s-3); } }
.reel-bar { display: flex; align-items: center; gap: var(--s-3); margin-top: var(--s-2); }
.reel-rail { position: relative; flex: 1; height: 6px; border-radius: 3px; background: var(--steel-100); overflow: hidden; }
.reel-rail::before { content: ""; position: absolute; inset: 2px 0; background: repeating-linear-gradient(90deg, var(--steel-200) 0 2px, transparent 2px 14px); }
.reel-trolley { position: absolute; top: 0; bottom: 0; inset-inline-start: 0; border-radius: 3px; background: var(--amber); transition: transform 120ms linear; }
.reel-count { min-width: 56px; text-align: center; font-size: var(--fs-sm); font-weight: 700; color: var(--steel-700); font-variant-numeric: tabular-nums; }
.reel-btn { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--steel-200); border-radius: 50%; background: #fff; color: var(--navy); cursor: pointer; transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.reel-btn svg { width: 20px; height: 20px; }
.reel-prev svg { transform: scaleX(-1); }
.reel-btn:hover:not(:disabled) { background: var(--navy); border-color: var(--navy); color: #fff; }
.reel-btn:disabled { opacity: .4; cursor: default; }
.prose-wide .az-gallery-photos { display: block; columns: 3 170px; column-gap: var(--s-4); }
.prose-wide .az-gallery-photos > figure { display: block; break-inside: avoid; margin: 0 0 var(--s-4); }
.prose-wide .az-gallery-photos > figure img,
.prose-wide .az-gallery-photos > figure:first-child:not(:nth-last-child(2)) img { height: auto; aspect-ratio: var(--ar, 4 / 3); }

/* Photo viewer (motion.js): the photo, its caption and a counter; previous/next by buttons, arrow keys or swipe. */
.az-lightbox { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; overflow: hidden; }
.az-lightbox::backdrop { background: rgba(3, 15, 39, .9); }
html:has(.az-lightbox[open]) { overflow: hidden; }
.az-lightbox figure { touch-action: pan-y pinch-zoom; }
.az-lightbox figure { display: grid; place-content: center; justify-items: center; gap: var(--s-3); width: 100%; height: 100%; margin: 0; padding: 64px clamp(12px, 7vw, 96px) var(--s-5); }
.az-lightbox img { display: block; width: auto; height: auto; max-width: 100%; max-height: calc(100dvh - 150px); border-radius: var(--radius-lg); background: var(--steel-100); box-shadow: 0 30px 80px rgba(0, 0, 0, .45); transition: opacity 180ms var(--ease); }
.az-lightbox img.is-loading { opacity: .25; }
.az-lightbox figcaption { max-width: 720px; color: #fff; font-size: var(--fs-sm); line-height: 1.8; text-align: center; }
.az-lightbox figcaption:empty { display: none; }
.az-lightbox button { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border-radius: 50%; cursor: pointer; font: inherit; line-height: 1; }
.az-lightbox .lb-close { top: 12px; inset-inline-end: 12px; border: 0; background: var(--amber); color: var(--ink); font-size: 26px; box-shadow: 0 6px 16px rgba(0, 0, 0, .3); }
.az-lightbox .lb-prev, .az-lightbox .lb-next { top: 50%; translate: 0 -50%; border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .1); color: #fff; transition: background-color var(--dur) var(--ease); }
.az-lightbox .lb-prev { inset-inline-start: 12px; }
.az-lightbox .lb-next { inset-inline-end: 12px; }
.az-lightbox .lb-prev svg { transform: scaleX(-1); }
.az-lightbox .lb-prev svg, .az-lightbox .lb-next svg { width: 22px; height: 22px; }
.az-lightbox .lb-prev:hover, .az-lightbox .lb-next:hover { background: rgba(255, 255, 255, .22); }
.az-lightbox .lb-count { position: absolute; top: 24px; inset-inline-start: 20px; color: var(--text-on-dark-muted); font-size: var(--fs-sm); font-weight: 700; font-variant-numeric: tabular-nums; }
.az-lightbox.is-single :is(.lb-prev, .lb-next, .lb-count) { display: none; }
@media (max-width: 639px) {
  .az-lightbox .lb-prev, .az-lightbox .lb-next { top: auto; bottom: 14px; translate: none; }
  .az-lightbox figure { padding-bottom: 76px; }
  .az-lightbox img { max-height: calc(100dvh - 190px); }
}
@media (prefers-reduced-motion: no-preference) {
  .az-lightbox[open] figure { animation: az-lb-in 260ms var(--ease-out) both; }
  @keyframes az-lb-in { from { opacity: 0; scale: .96; } to { opacity: 1; scale: 1; } }
}
.az-gallery img[role="button"]:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; }
/* Motion: load-in for heroes, image reveal below the fold (motion.js adds .js-motion and .rv-img), hover lift,
   header state, reading progress. Opacity and transform only; nothing runs when the visitor prefers reduced motion. */

@media (prefers-reduced-motion: no-preference) {
  @keyframes az-drift { from { transform: scale(1.08); } to { transform: scale(1); } }
  @keyframes az-rise { from { transform: translate3d(0, 18px, 0); } to { transform: none; } }
  @keyframes az-girder { from { transform: scaleX(0); } to { transform: scaleX(1); } }

  .hero-a picture img { animation: az-drift 9s var(--ease) both; }
  .hero-a .inner > *, .page-hero .container > :is(h1, .lead, .eyebrow, .answer, .hero-ctas) { animation: az-rise 700ms var(--ease) both; }
  .hero-a .inner > :nth-child(2), .page-hero .container > :nth-child(3) { animation-delay: 80ms; }
  .hero-a .inner > :nth-child(3), .page-hero .container > :nth-child(4) { animation-delay: 160ms; }
  .hero-a .inner > :nth-child(4), .page-hero .container > :nth-child(5) { animation-delay: 240ms; }
  .hero-a .kicker::before, .page-hero .eyebrow::before { transform-origin: right; animation: az-girder 800ms var(--ease) 200ms both; }

  /* Images below the fold settle into place once: the picture opens from a slightly inset mask while the photo eases out of a
     gentle zoom. The mask sits on the box that shows the photo (the image, or a frame that holds only the image) and keeps that
     box's corner radii throughout (--rv-r from motion.js), so corners never change shape; the zoom uses the scale property, so a
     transform the image already has is kept. Captions and text are never hidden. motion.js removes the classes when done. */
  .js-motion .rv-mask { clip-path: inset(6% round var(--rv-r, 0px)); opacity: 0; }
  .js-motion .rv-zoom { scale: 1.06; }
  .js-motion .rv-mask.in { clip-path: inset(0 round var(--rv-r, 0px)); opacity: 1; transition: clip-path 1000ms var(--ease-out), opacity 500ms var(--ease-out); transition-delay: var(--rv-delay, 0ms); }
  .js-motion .rv-zoom.in { scale: 1; transition: scale 1000ms var(--ease-out); transition-delay: var(--rv-delay, 0ms); }
  .js-motion .rv-mask.rv-zoom.in { transition: clip-path 1000ms var(--ease-out), opacity 500ms var(--ease-out), scale 1000ms var(--ease-out); transition-delay: var(--rv-delay, 0ms); }
  .entry-content > h2 { position: relative; padding-bottom: var(--s-3); }
  .entry-content > h2::after {
    content: ""; position: absolute; bottom: 0; inset-inline-start: 0; width: 56px; height: 4px;
    background: var(--amber); border-radius: 2px; transform-origin: right;
  }

  .btn, .card, .related a, .post-nav a, .product-card, .spec-card { transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease); }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(245, 173, 13, .35); }
  .btn-secondary:hover { transform: translateY(-2px); }
  .btn:active { transform: translateY(0) scale(.98); }
  .card:hover, .related a:hover, .post-nav a:hover, .product-card:hover, .spec-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
  .card img, .product-card img { transition: transform 700ms var(--ease); }
  .card:hover img, .product-card:hover img { transform: scale(1.05); }
  .card, .product-card { overflow: hidden; }

  /* Process steps: the amber girder runs along the steps one after another, like a trolley on its rail. */
  .steps li { position: relative; }
  .steps li::after {
    content: ""; position: absolute; inset-inline: 0; top: calc(-1 * var(--girder)); height: var(--girder);
    background: var(--amber); transform: scaleX(0); transform-origin: right;
  }
  .js-motion .steps li.rv.in::after { transform: scaleX(1); transition: transform 650ms var(--ease) calc(var(--rv-d, 0ms) * 2 + 250ms); }

  .site-header { transition: box-shadow 240ms var(--ease), background-color 240ms var(--ease); }
  .site-header.is-scrolled { box-shadow: 0 6px 24px rgba(3, 15, 39, .28); }

  .menu-toggle[open] .menu-panel { animation: az-menu 240ms var(--ease) both; }
  .menu-toggle[open]::after { animation: az-fade 240ms var(--ease) both; }
  .entry-content details:not(.check-item):not(.faq-item)[open] > summary ~ * { animation: az-fade 280ms var(--ease) both; }
  @keyframes az-fade { from { opacity: 0; } }
  @keyframes az-menu { from { opacity: 0; transform: translate3d(0, -8px, 0); } }
  .float-contact .fc-call::before { animation: az-ring 3.4s cubic-bezier(.2, .7, .2, 1) 1.5s infinite; }
  @keyframes az-ring { 0% { opacity: .55; transform: scale(1); } 45%, 100% { opacity: 0; transform: scale(1.6); } }
  @media (max-width: 767px) {
    .js-bar .float-contact { transition: transform 320ms var(--ease), opacity 320ms var(--ease); }
    .js-bar:not(.bar-on) .float-contact { transform: translate3d(-140%, 0, 0); opacity: 0; pointer-events: none; }
  }
}

.az-progress { position: fixed; inset-inline: 0; top: 0; height: 3px; background: var(--amber); transform: scaleX(0); transform-origin: right; z-index: calc(var(--z-bar) + 1); pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .az-progress { display: none; } }