/*
Theme Name: FRNIAMC Professional Seating
Theme URI: https://frniamc.com
Author: FRNIAMC
Description: A refined, responsive Gutenberg-ready theme for FRNIAMC ergonomic stools and professional barber seating.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: frniamc
*/

:root {
  --navy: #25322f;
  --navy-2: #31413d;
  --ink: #26322f;
  --muted: #66716c;
  --blue: #9a5b3d;
  --blue-dark: #74402a;
  --amber: #d7ad78;
  --ice: #f3eee7;
  --panel: #f8f5f0;
  --line: #ded7cc;
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(50, 39, 30, .11);
  --radius: 18px;
  --sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.7; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0 0 1.2em; }
h1, h2, h3, h4 { margin: 0 0 .6em; color: var(--ink); font-family: var(--display); font-weight: 600; line-height: 1.12; letter-spacing: -.025em; }
h1 { font-size: clamp(2.65rem, 4.6vw, 4.75rem); }
h2 { font-size: clamp(1.95rem, 3.15vw, 3.2rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.32rem); line-height: 1.24; letter-spacing: -.012em; }
.container { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.narrow { width: min(760px, calc(100% - 48px)); margin-inline: auto; }
.section { padding-block: clamp(82px, 10vw, 140px); }
.panel-section { background: var(--panel); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); }
.screen-reader-text:focus { z-index: 10000; top: 8px; left: 8px; width: auto; height: auto; padding: 12px; clip: auto; background: #fff; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; color: var(--blue); font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 3px; background: currentColor; }
.lead { font-size: clamp(1.05rem, 1.35vw, 1.22rem); line-height: 1.6; }
.section-heading { max-width: 800px; margin-bottom: 58px; }
.section-heading p { max-width: 690px; color: var(--muted); }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered p { margin-inline: auto; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 50px; padding: 13px 21px; border: 1px solid var(--blue); border-radius: 7px; background: var(--blue); color: #fff; font-size: .73rem; font-weight: 700; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; transition: .2s ease; }
.button:hover { border-color: var(--blue-dark); background: var(--blue-dark); transform: translateY(-2px); }
.button-ghost { border-color: rgba(255,255,255,.46); background: transparent; color: #fff; }
.button-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.button-dark { border-color: var(--navy); background: var(--navy); }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--blue-dark); font-size: .75rem; font-weight: 700; letter-spacing: .05em; text-decoration: none; text-transform: uppercase; }

.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(7,24,39,.09); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); }
.header-inner { display: flex; align-items: center; height: 78px; gap: 30px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 10px; color: var(--navy); font-family: var(--display); font-size: 1.35rem; font-weight: 800; letter-spacing: .075em; text-decoration: none; }
.chair-mark { position: relative; width: 29px; height: 29px; border: 2px solid var(--blue); border-radius: 50% 50% 42% 42%; }
.chair-mark::before { content: ""; position: absolute; right: 4px; bottom: -7px; left: 4px; height: 9px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); border-left: 2px solid var(--blue); border-radius: 0 0 7px 7px; }
.chair-mark::after { content: ""; position: absolute; bottom: -11px; left: 12px; width: 2px; height: 5px; background: var(--blue); box-shadow: -7px 4px 0 var(--blue), 7px 4px 0 var(--blue); }
.site-nav { margin-left: auto; }
.site-nav ul { display: flex; align-items: center; gap: 28px; margin: 0; padding: 0; list-style: none; }
.site-nav a { color: #324352; font-size: .78rem; font-weight: 600; text-decoration: none; }
.site-nav a:hover { color: var(--blue); }
.header-cta { min-height: 42px; padding: 10px 16px; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 720px; overflow: hidden; background: var(--navy); }
.hero-media, .hero-overlay { position: absolute; inset: 0; }
.hero-media { background: url('https://res.cloudinary.com/dkmhmjxc5/image/upload/w_1920,h_1080,c_fill,q_auto,f_auto/frniarnc/products/FRNIAMC_hero_free.jpg') center/cover no-repeat; }
.hero-overlay { background: linear-gradient(90deg, rgba(28,34,32,.95) 0%, rgba(28,34,32,.82) 44%, rgba(28,34,32,.28) 75%, rgba(28,34,32,.12) 100%); }
.hero-grid { position: relative; z-index: 2; display: grid; align-items: center; min-height: 720px; padding-block: 80px; }
.hero-copy { max-width: 760px; }
.hero .eyebrow { color: #78baff; }
.hero h1 { max-width: 760px; color: #fff; font-size: clamp(2.9rem, 4vw, 4.25rem); font-weight: 700; line-height: 1.06; letter-spacing: -.03em; }
.hero h1 span { color: var(--amber); }
.hero-copy > p { max-width: 620px; color: rgba(255,255,255,.78); font-size: 1.05rem; line-height: 1.65; }
.hero-specs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 35px; }
.hero-specs span { padding: 9px 12px; border: 1px solid rgba(255,255,255,.16); border-radius: 5px; color: rgba(255,255,255,.78); font-size: .69rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }

.trust-strip { background: #0b2133; color: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(6, 1fr); }
.trust-item { min-height: 104px; padding: 24px 18px; border-right: 1px solid rgba(255,255,255,.12); text-align: center; }
.trust-item:last-child { border: 0; }
.trust-icon { display: block; margin-bottom: 5px; color: var(--amber); font-family: var(--display); font-size: 1.3rem; font-weight: 700; }
.trust-item strong { display: block; font-size: .72rem; line-height: 1.25; letter-spacing: .05em; text-transform: uppercase; }

.split-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(50px, 8vw, 110px); }
.media-panel { position: relative; min-height: 570px; overflow: hidden; border-radius: var(--radius); background: var(--ice); box-shadow: var(--shadow); }
.media-panel img { width: 100%; height: 100%; min-height: 570px; object-fit: cover; }
.media-panel::after { content: "DESIGNED FOR PROFESSIONAL COMFORT"; position: absolute; right: 18px; bottom: 18px; padding: 10px 12px; border-radius: 5px; background: rgba(37,50,47,.92); color: #fff; font-size: .62rem; font-weight: 800; letter-spacing: .12em; }
.split-copy p { color: var(--muted); }

.value-section { overflow: hidden; background: var(--navy); color: #fff; }
.value-section h2, .value-section h3 { color: #fff; }
.value-section .section-heading p { color: rgba(255,255,255,.67); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.12); }
.value-card { min-height: 350px; padding: 38px; background: #0b2133; }
.value-number { display: block; margin-bottom: 52px; color: var(--amber); font-family: var(--display); font-size: clamp(2.6rem, 4vw, 4.2rem); font-weight: 700; line-height: .9; }
.value-card p { color: rgba(255,255,255,.62); }

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.capability-card { min-height: 275px; padding: 30px; border: 1px solid var(--line); border-radius: 13px; background: #fff; transition: .2s ease; }
.capability-card:hover { border-color: #a8cdec; transform: translateY(-4px); box-shadow: var(--shadow); }
.cap-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 44px; border-radius: 10px; background: #eaf5ff; color: var(--blue); font-family: var(--display); font-size: .98rem; font-weight: 700; }
.capability-card p { color: var(--muted); font-size: .9rem; }

.safety-section { background: var(--ice); }
.safety-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: stretch; gap: 24px; }
.safety-core { display: flex; flex-direction: column; justify-content: space-between; min-height: 520px; padding: 45px; border-radius: var(--radius); background: var(--navy); color: #fff; }
.safety-core h2 { color: #fff; }
.safety-core p { color: rgba(255,255,255,.67); }
.safety-score { color: var(--amber); font-family: var(--display); font-size: clamp(4.8rem, 9vw, 8rem); font-weight: 700; line-height: .75; }
.safety-score small { display: block; margin-top: 26px; color: #fff; font-family: var(--sans); font-size: .65rem; letter-spacing: .16em; text-transform: uppercase; }
.protection-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); }
.protection-grid article { min-height: 170px; padding: 28px; background: #fff; }
.protection-grid span { color: var(--blue); font-family: var(--display); font-size: 1.05rem; font-weight: 700; }
.protection-grid h3 { margin-top: 32px; font-size: 1.12rem; }

.heading-row { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 55px; }
.heading-row .section-heading { margin: 0; }
.featured-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.product-card { display: grid; grid-template-columns: 46% 54%; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 28px rgba(7,24,39,.05); }
.product-image { position: relative; display: block; min-height: 390px; overflow: hidden; background: var(--panel); }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.product-image:hover img { transform: scale(1.035); }
.peak-badge { position: absolute; top: 15px; left: 15px; padding: 8px 10px; border-radius: 5px; background: var(--navy); color: #fff; font-family: var(--display); font-size: .9rem; font-weight: 700; }
.product-body { display: flex; flex-direction: column; padding: 28px; }
.model { margin-bottom: 12px; color: var(--blue); font-size: .67rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.product-body p { color: var(--muted); font-size: .88rem; }
.mini-specs { margin: 4px 0 25px; padding: 0; list-style: none; }
.mini-specs li { padding: 7px 0; border-bottom: 1px solid var(--line); font-size: .76rem; }
.product-body .button { width: 100%; margin-top: auto; }

.scenario-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.scenario-card { position: relative; min-height: 410px; overflow: hidden; border-radius: 13px; background: var(--navy); }
.scenario-card img { width: 100%; height: 100%; object-fit: cover; opacity: .7; }
.scenario-card::after { content: ""; position: absolute; inset: 30% 0 0; background: linear-gradient(transparent, rgba(7,24,39,.96)); }
.scenario-copy { position: absolute; z-index: 2; right: 22px; bottom: 22px; left: 22px; color: #fff; }
.scenario-copy span { color: var(--amber); font-size: .65rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.scenario-copy h3 { margin-top: 8px; color: #fff; font-size: 1.15rem; }

.quality-section { background: var(--panel); }
.quality-track { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.quality-track article { min-height: 275px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.quality-track strong { display: block; margin-bottom: 50px; color: var(--blue); font-family: var(--display); font-size: 2rem; font-weight: 700; }
.quality-track p { color: var(--muted); font-size: .9rem; }

.support-band { background: var(--blue); color: #fff; }
.support-grid { display: grid; grid-template-columns: 1.1fr repeat(3, .63fr); gap: 28px; align-items: center; }
.support-grid h2 { color: #fff; }
.support-grid > div > p { color: rgba(255,255,255,.78); }
.support-stat { padding: 28px 0 28px 28px; border-left: 1px solid rgba(255,255,255,.25); }
.support-stat strong { display: block; color: #fff; font-family: var(--display); font-size: 1.8rem; font-weight: 700; line-height: 1.05; }
.support-stat span { color: rgba(255,255,255,.7); font-size: .72rem; }

.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; cursor: pointer; font-family: var(--display); font-size: 1.18rem; font-weight: 650; line-height: 1.3; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); }
.faq-list details p { max-width: 720px; padding: 0 50px 20px 0; color: var(--muted); }

.final-cta { position: relative; overflow: hidden; padding-block: clamp(90px, 12vw, 150px); background: var(--navy); color: #fff; text-align: center; }
.final-cta::before { content: ""; position: absolute; inset: 0; opacity: .2; background: radial-gradient(circle at 20% 20%, var(--blue), transparent 35%), linear-gradient(120deg, transparent 60%, rgba(255,176,32,.45)); }
.final-cta .container { position: relative; z-index: 2; }
.final-cta h2 { color: #fff; }
.final-cta p { max-width: 680px; margin: 0 auto 30px; color: rgba(255,255,255,.72); }

.site-footer { padding: 78px 0 26px; background: #06131f; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.8fr repeat(3, 1fr); gap: 45px; }
.footer-brand p { max-width: 350px; margin-top: 24px; color: rgba(255,255,255,.5); }
.site-footer .brand { color: #fff; }
.footer-grid h2 { margin-bottom: 20px; color: #79baff; font-family: var(--sans); font-size: .68rem; letter-spacing: .15em; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) a { display: block; margin: 10px 0; color: rgba(255,255,255,.62); font-size: .82rem; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 40px; margin-top: 62px; padding-top: 23px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom p { max-width: 700px; margin: 0; color: rgba(255,255,255,.38); font-size: .68rem; }

.page-hero { padding: 130px 0 88px; overflow: hidden; background: linear-gradient(135deg, var(--ice), #fff); }
.page-hero h1 { max-width: 920px; font-size: clamp(2.7rem, 4.6vw, 4.6rem); line-height: 1.08; }
.page-hero p { max-width: 720px; color: var(--muted); font-size: 1.08rem; }
.collection-count { padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-collection { display: grid; gap: 70px; }
.collection-item { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(45px, 8vw, 100px); }
.collection-item:nth-child(even) .collection-image { order: 2; }
.collection-image { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--panel); }
.collection-image img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.item-number { position: absolute; top: 18px; left: 18px; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 9px; background: var(--navy); color: #fff; font-family: var(--display); font-weight: 900; }
.collection-copy > p { color: var(--muted); }
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 18px; margin: 28px 0 32px; padding: 0; list-style: none; }
.spec-list li { position: relative; padding-left: 16px; color: #435362; font-size: .82rem; line-height: 1.45; }
.spec-list li::before { content: ""; position: absolute; top: .55em; left: 0; width: 6px; height: 6px; border-radius: 2px; background: var(--blue); }
.compare-section { background: var(--panel); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
table { width: 100%; min-width: 980px; border-collapse: collapse; font-size: .78rem; }
th, td { padding: 18px 15px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: var(--navy); color: #fff; font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
td:first-child { color: var(--blue-dark); font-weight: 850; }

.values-grid, .contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.info-card { min-height: 300px; padding: 38px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.info-card .cap-icon { margin-bottom: 55px; }
.info-card p, .info-card li { color: var(--muted); }
.check-list { margin: 22px 0 0; padding: 0; list-style: none; }
.check-list li { padding: 10px 0 10px 25px; border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✓"; float: left; margin-left: -25px; color: var(--blue); font-weight: 900; }
.policy-content, .content-prose { padding-block: 85px 120px; }
.policy-content h2, .content-prose h2 { margin-top: 2em; font-size: clamp(1.65rem, 2.4vw, 2.05rem); }
.policy-content p, .policy-content li, .content-prose p { color: var(--muted); }
.policy-content a { color: var(--blue-dark); }
.policy-callout { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 25px; margin-bottom: 55px; padding: 28px; border: 1px solid #a8cdec; border-radius: 12px; background: #eff7ff; }
.policy-callout strong { color: var(--blue); font-family: var(--display); font-size: 2.8rem; font-weight: 700; line-height: 1; }
.policy-updated { margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .72rem; font-weight: 750; }
.faq-group { margin-bottom: 65px; }
.faq-group > h2 { color: var(--blue); font-family: var(--sans); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; }
.editor-content > *:first-child { margin-top: 0; }
.not-found { padding: 160px 0; text-align: center; }

.media-panel.contain img { object-fit: contain; padding: clamp(24px, 5vw, 60px); }
.range-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.range-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 28px rgba(50,39,30,.05); }
.range-card img { width: 100%; aspect-ratio: 1 / .9; object-fit: contain; padding: 18px; background: #f4f0ea; }
.range-card > div { padding: 26px; }
.range-card p { color: var(--muted); font-size: .9rem; }
.collection-preview { background: #fff; }
.compact-product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.compact-product { display: flex; overflow: hidden; flex-direction: column; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: .2s ease; }
.compact-product:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.compact-product .product-image { min-height: 0; aspect-ratio: 1; }
.compact-product .product-image img, .product-card .product-image img { object-fit: contain; padding: 16px; }
.compact-product > div { display: flex; flex: 1; flex-direction: column; padding: 22px; }
.compact-product h3 { min-height: 3.5em; font-size: 1.05rem; }
.compact-product p { color: var(--muted); font-size: .82rem; }
.compact-product .text-link { margin-top: auto; }
.collection-filter { position: sticky; z-index: 12; top: 78px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(10px); }
.filter-row { display: flex; align-items: center; gap: 24px; min-height: 62px; overflow-x: auto; white-space: nowrap; }
.filter-row span { color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.filter-row a { color: var(--blue-dark); font-size: .78rem; font-weight: 700; text-decoration: none; }
.collection-group { padding-top: 40px; scroll-margin-top: 150px; }
.collection-group + .collection-group { margin-top: 100px; padding-top: 100px; border-top: 1px solid var(--line); }
.collection-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.product-card.detailed { min-height: 560px; }
.product-card.detailed .product-image { min-height: 100%; }
.policy-prose h2 { margin-top: 2.1em; font-size: clamp(1.55rem, 2.3vw, 2rem); }
.policy-prose p, .policy-prose li { color: var(--muted); }
.policy-prose a { color: var(--blue-dark); }
.content-callout { margin-top: 36px; padding: 25px 28px; border-left: 4px solid var(--blue); background: var(--panel); }
.content-callout p:last-child { margin-bottom: 0; }
.faq-section + .faq-section { margin-top: 78px; }
.faq-section h2 { margin-bottom: 24px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } }

@media (max-width: 1050px) {
  .menu-toggle { display: grid; order: 3; place-content: center; gap: 6px; width: 44px; height: 44px; margin-left: 0; border: 0; background: transparent; }
  .menu-toggle span { width: 22px; height: 2px; background: var(--ink); }
  .site-nav { position: fixed; top: 78px; right: 0; left: 0; display: none; max-height: calc(100vh - 78px); overflow: auto; padding: 28px 24px; background: #fff; box-shadow: var(--shadow); }
  .site-nav.is-open { display: block; }
  .site-nav ul { align-items: stretch; flex-direction: column; gap: 0; }
  .site-nav li { border-bottom: 1px solid var(--line); }
  .site-nav a { display: block; padding: 15px 0; }
  .header-cta { margin-left: auto; }
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-item:nth-child(3) { border-right: 0; }
  .trust-item:nth-child(-n+3) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: 1fr; }
  .scenario-grid { grid-template-columns: repeat(3, 1fr); }
  .quality-track { grid-template-columns: repeat(2, 1fr); }
  .support-grid { grid-template-columns: 1fr repeat(3, .6fr); }
  .range-grid, .compact-product-grid { grid-template-columns: repeat(2, 1fr); }
  .collection-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .container, .narrow { width: min(100% - 30px, 1240px); }
  .header-inner { height: 70px; gap: 10px; }
  .brand { font-size: 1.15rem; }
  .chair-mark { width: 25px; height: 25px; }
  .site-nav { top: 70px; }
  .header-cta { min-height: 38px; padding: 9px 11px; font-size: .61rem; }
  .hero, .hero-grid { min-height: 720px; }
  .hero-media { background-position: 63% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(7,24,39,.97), rgba(7,24,39,.78)); }
  .hero-grid { align-items: end; padding-block: 65px; }
  .hero h1 { font-size: clamp(2.55rem, 10.5vw, 3.3rem); line-height: 1.08; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button-row .button { width: 100%; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); width: 100%; }
  .trust-item { min-height: 90px; }
  .trust-item:nth-child(3) { border-right: 1px solid rgba(255,255,255,.12); }
  .trust-item:nth-child(even) { border-right: 0; }
  .trust-item:nth-child(-n+4) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .split-layout, .safety-grid, .collection-item, .values-grid, .contact-grid { grid-template-columns: 1fr; }
  .collection-item:nth-child(even) .collection-image { order: initial; }
  .media-panel, .media-panel img { min-height: 420px; }
  .value-grid, .capability-grid, .protection-grid { grid-template-columns: 1fr; }
  .value-card { min-height: 270px; }
  .safety-core { min-height: 440px; }
  .heading-row { align-items: flex-start; flex-direction: column; }
  .product-card { grid-template-columns: 1fr; }
  .product-image { min-height: 330px; }
  .scenario-grid { grid-template-columns: 1fr; }
  .scenario-card { min-height: 360px; }
  .quality-track, .support-grid { grid-template-columns: 1fr; }
  .support-stat { padding-left: 0; border-top: 1px solid rgba(255,255,255,.25); border-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .page-hero { padding: 100px 0 65px; }
  .spec-list { grid-template-columns: 1fr; }
  .policy-callout { grid-template-columns: 1fr; }
  .range-grid, .compact-product-grid { grid-template-columns: 1fr; }
  .compact-product h3 { min-height: 0; }
  .collection-filter { top: 70px; }
  .filter-row { gap: 18px; }
}