:root {
  --ink: #17211d;
  --muted: #66716b;
  --green: #17382d;
  --green-2: #275b48;
  --lime: #cce86a;
  --paper: #f5f4ef;
  --white: #fff;
  --line: #d8ddd9;
  --soft: #e9eeea;
  --danger: #a53d36;
  --shadow: 0 18px 50px rgba(20, 39, 31, .14);
  --container: 1200px;
  --radius: 6px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", Arial, sans-serif; line-height: 1.6; }
body.modal-open { overflow: hidden; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Manrope", Arial, sans-serif; letter-spacing: 0; line-height: 1.12; }
h1 { font-size: clamp(2.7rem, 4.9vw, 4.7rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.15rem); }
h3 { font-size: 1.05rem; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 92px 0; scroll-margin-top: 96px; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--green-2); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 1000; left: 16px; top: -60px; padding: 10px 14px; background: var(--white); color: var(--ink); border-radius: 4px; }
.skip-link:focus { top: 12px; }
.eyebrow { margin-bottom: 16px; color: var(--green-2); font-weight: 700; font-size: .76rem; text-transform: uppercase; letter-spacing: .13em; }
.eyebrow.light { color: var(--lime); }
.topbar { position: relative; z-index: 30; background: var(--green); color: rgba(255,255,255,.8); font-size: .8rem; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 34px; }
.topbar p { margin: 0; }
.topbar a { color: var(--white); }
.signal-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(204,232,106,.12); }
.site-header { position: sticky; top: 0; z-index: 25; border-bottom: 1px solid rgba(255,255,255,.22); background: rgba(245,244,239,.96); backdrop-filter: blur(16px); }
.nav-shell { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: "Manrope", sans-serif; font-weight: 800; font-size: 1.06rem; letter-spacing: .04em; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 auto; border-radius: 4px; background: var(--green); color: var(--lime); font-size: .73rem; }
.brand-logo { width: auto; height: 42px; max-width: 160px; object-fit: contain; }
.brand-light { color: var(--white); }
.brand-light .brand-mark { background: var(--lime); color: var(--green); }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 22px; flex: 1; }
.desktop-nav > a, .nav-dropdown-trigger { position: relative; font-weight: 600; font-size: .9rem; }
.desktop-nav > a::after, .nav-dropdown-trigger::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--green); transition: right .2s ease; }
.desktop-nav > a:hover::after, .nav-dropdown:hover .nav-dropdown-trigger::after, .nav-dropdown:focus-within .nav-dropdown-trigger::after { right: 0; }
.nav-dropdown { position: relative; display: flex; align-items: center; align-self: stretch; }
.nav-dropdown-trigger { display: inline-flex; align-items: center; gap: 7px; }
.nav-caret { width: 7px; height: 7px; margin-top: -4px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
.nav-dropdown-menu { position: absolute; z-index: 40; top: calc(100% - 2px); left: -16px; display: none; width: max-content; min-width: 250px; max-width: 320px; padding: 8px; border: 1px solid var(--line); border-radius: 4px; background: var(--white); box-shadow: var(--shadow); }
.nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown:focus-within .nav-dropdown-menu { display: grid; }
.desktop-nav .nav-dropdown-menu a { padding: 10px 12px; border-radius: 3px; font-size: .84rem; }
.desktop-nav .nav-dropdown-menu a::after { display: none; }
.desktop-nav .nav-dropdown-menu a:hover, .desktop-nav .nav-dropdown-menu a:focus-visible { background: var(--soft); }
.mobile-nav-group { border-bottom: 1px solid var(--line); }
.mobile-nav-group summary { padding: 12px 0; cursor: pointer; font-weight: 700; list-style: none; }
.mobile-nav-group summary::-webkit-details-marker { display: none; }
.mobile-nav-group summary::after { content: ""; float: right; width: 7px; height: 7px; margin: 7px 4px 0 0; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
.mobile-nav-group[open] summary::after { transform: rotate(225deg); }
.mobile-nav .mobile-nav-group > a { padding: 9px 12px; border: 0; color: var(--muted); font-size: .9rem; }
.mobile-detail-nav .mobile-nav-group > a { display: block; padding: 9px 12px; color: var(--muted); font-size: .9rem; }
.mobile-detail-nav { display: none; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-link, .icon-button { display: inline-grid; place-items: center; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 4px; background: transparent; color: var(--ink); cursor: pointer; }
.icon-link svg, .icon-button svg, .btn svg, .text-link svg, .product-link svg { width: 17px; height: 17px; stroke-width: 1.8; }
.icon-link.whatsapp-link { color: #25d366; }
.whatsapp-link:hover { border-color: #25d366; background: #25d366; color: #fff; }
.whatsapp-link .whatsapp-icon { width: 22px; height: 22px; }
.whatsapp-link .whatsapp-icon path { fill: #25d366; }
.whatsapp-link:hover .whatsapp-icon path { fill: #fff; }
.menu-toggle { display: none; }
.mobile-nav { padding: 10px 20px 24px; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 4px; cursor: pointer; font-weight: 700; transition: transform .2s ease, background .2s ease, color .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-2); }
.btn-accent { background: var(--lime); color: var(--green); }
.btn-accent:hover { background: #dcf38e; }
.btn-ghost-light { border-color: rgba(255,255,255,.55); color: var(--white); }
.btn-ghost-light:hover { background: var(--white); color: var(--ink); }
.btn-small { min-height: 42px; padding-inline: 16px; font-size: .85rem; }
.btn-large { min-height: 58px; padding-inline: 28px; }
.btn-full { width: 100%; }
.hero { position: relative; min-height: 650px; display: grid; align-items: center; overflow: hidden; background: var(--green); color: var(--white); }
.hero-media, .hero-shade { position: absolute; inset: 0; }
.hero-media { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shade { background: linear-gradient(90deg, rgba(12,36,27,.97) 0%, rgba(12,36,27,.87) 31%, rgba(12,36,27,.45) 58%, rgba(12,36,27,.08) 100%); }
.hero-content { position: relative; z-index: 2; padding-top: 60px; padding-bottom: 100px; }
.hero-copy { max-width: 640px; }
.hero h1 { max-width: 620px; margin-bottom: 26px; color: var(--white); letter-spacing: -.045em; text-wrap: balance; }
.hero-intro { max-width: 540px; margin-bottom: 34px; color: rgba(255,255,255,.82); font-size: 1.05rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px; font-size: .84rem; color: rgba(255,255,255,.78); }
.hero-proof span { display: inline-flex; align-items: center; gap: 6px; }
.hero-proof svg { width: 15px; color: var(--lime); }
.scroll-cue { position: absolute; z-index: 3; right: max(20px, calc((100vw - var(--container)) / 2)); bottom: 28px; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; }
.scroll-cue svg { width: 18px; }
.proof-strip { background: var(--white); border-bottom: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid > div { display: grid; gap: 3px; padding: 28px; border-right: 1px solid var(--line); }
.proof-grid > div:first-child { padding-left: 0; }
.proof-grid > div:last-child { border-right: 0; }
.proof-grid strong { font-family: "Manrope", sans-serif; color: var(--green); font-size: 1.35rem; }
.proof-grid span { color: var(--muted); font-size: .8rem; }
.section-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 60px; align-items: end; margin-bottom: 48px; }
.section-heading.compact { align-items: center; }
.section-heading h2 { max-width: 780px; margin-bottom: 0; }
.section-heading > p { max-width: 480px; margin: 0; color: var(--muted); }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter-button { min-height: 38px; padding: 0 16px; border: 1px solid var(--line); border-radius: 100px; background: transparent; color: var(--muted); cursor: pointer; font-weight: 600; font-size: .82rem; }
.filter-button.active { border-color: var(--green); background: var(--green); color: var(--white); }
.category-link-row { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: -8px 0 28px; }
.category-link-row a { display: inline-flex; align-items: center; gap: 4px; color: var(--green-2); font-size: .76rem; font-weight: 700; }
.category-link-row svg { width: 14px; height: 14px; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.product-image { position: relative; overflow: hidden; aspect-ratio: 1.22 / 1; background: #edf0ed; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-tag { position: absolute; top: 14px; left: 14px; padding: 6px 10px; border: 1px solid rgba(23,56,45,.1); border-radius: 3px; background: rgba(255,255,255,.94); font-size: .72rem; font-weight: 700; }
.product-body { padding: 24px; }
.product-body h3 { margin-bottom: 10px; font-size: 1.25rem; }
.product-body p { min-height: 52px; margin-bottom: 18px; color: var(--muted); font-size: .91rem; }
.product-meta { display: flex; justify-content: space-between; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .74rem; }
.product-link, .text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--green-2); font-weight: 700; font-size: .85rem; }
.product-link { margin-top: 18px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.product-page-hero { padding: 68px 0 80px; background: var(--white); }
.product-page-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.product-page-media { overflow: hidden; aspect-ratio: 1.15 / 1; border-radius: var(--radius); background: var(--soft); }
.product-page-media img { width: 100%; height: 100%; object-fit: cover; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 38px; color: var(--muted); font-size: .76rem; }
.breadcrumbs a:hover { color: var(--green-2); }
.product-page-copy h1 { margin-bottom: 22px; font-size: clamp(2.5rem, 4.8vw, 4.4rem); }
.product-page-intro { max-width: 620px; color: var(--muted); font-size: 1.05rem; }
.product-page-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-outline { border-color: var(--green); background: transparent; color: var(--green); }
.btn-outline:hover { background: var(--green); color: var(--white); }
.product-whatsapp-icon { width: 20px; height: 20px; flex: 0 0 auto; fill: #25d366; }
.product-page-actions .btn-outline { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.product-page-actions .btn-outline:hover .product-whatsapp-icon { fill: #fff; }
.product-page-specifications { padding: 80px 0; background: var(--paper); }
.product-page-specifications.product-specifications { padding-right: 0; padding-left: 0; }
.product-page-specifications h2, .related-products h2 { margin-bottom: 30px; font-size: clamp(2rem, 3.4vw, 3rem); }
.category-page-hero { padding: 62px 0 72px; background: var(--paper); }
.category-page-hero .breadcrumbs { margin-bottom: 32px; }
.category-page-hero h1 { max-width: 900px; margin-bottom: 20px; font-size: 3.2rem; }
.category-page-hero > .container > p:last-child { max-width: 820px; margin: 0; color: var(--muted); font-size: 1.05rem; }
.category-overview { background: var(--white); }
.category-overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.category-overview h2, .category-products > .container > h2, .category-faq h2 { margin-bottom: 24px; font-size: 2rem; }
.category-overview ul { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.category-overview li { padding: 0 0 14px 22px; border-bottom: 1px solid var(--line); color: var(--muted); }
.category-overview li::before { content: ""; float: left; width: 7px; height: 7px; margin: 7px 0 0 -22px; border-radius: 50%; background: var(--green-2); }
.category-products { background: var(--paper); }
.category-product { display: grid; grid-template-columns: minmax(280px, .85fr) 1.15fr; gap: 42px; align-items: center; padding: 30px; border: 1px solid var(--line); background: var(--white); }
.category-product-media { display: block; overflow: hidden; aspect-ratio: 1.35 / 1; background: var(--soft); }
.category-product-media img { width: 100%; height: 100%; object-fit: cover; }
.category-product-copy h2 { margin: 4px 0 12px; font-size: 1.8rem; }
.category-product-copy h2 a:hover { color: var(--green-2); }
.category-product-copy > p:not(.eyebrow) { color: var(--muted); }
.category-product-copy .detail-list { margin: 18px 0 22px; }
.category-product-copy .detail-list div { font-size: .78rem; }
.category-products .product-page-specifications { margin-bottom: 36px; }
.category-faq { background: var(--white); }
.category-faq-list { border-top: 1px solid var(--line); }
.category-faq-list details { padding: 18px 0; border-bottom: 1px solid var(--line); }
.category-faq-list summary { cursor: pointer; font-weight: 700; }
.category-faq-list details p { max-width: 850px; margin: 12px 0 0; color: var(--muted); }
.related-products { background: var(--white); }
.related-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.related-product-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.related-product-card img { width: 100%; aspect-ratio: 1.35 / 1; object-fit: cover; }
.related-product-card div { padding: 20px; }
.related-product-card span { color: var(--green-2); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.related-product-card h3 { margin: 8px 0 0; font-size: 1.12rem; }
.capabilities-band { background: var(--green); color: var(--white); }
.capabilities-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.capabilities-copy { position: sticky; top: 120px; }
.capabilities-copy h2 { margin-bottom: 22px; }
.capabilities-copy > p:not(.eyebrow) { margin-bottom: 30px; color: rgba(255,255,255,.7); }
.capability-list { border-top: 1px solid rgba(255,255,255,.2); }
.capability-list article { display: grid; grid-template-columns: 44px 1fr 40px; gap: 20px; align-items: center; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.capability-list article > span { color: var(--lime); font-size: .75rem; }
.capability-list h3 { margin-bottom: 6px; font-size: 1.15rem; }
.capability-list p { margin: 0; color: rgba(255,255,255,.62); font-size: .87rem; }
.capability-list article > svg { width: 28px; color: var(--lime); }
.process-section { background: var(--white); }
.process-track { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.process-track article { position: relative; padding: 40px 28px 0 0; }
.process-track article::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
.process-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 26px; border-radius: 50%; background: var(--soft); color: var(--green); }
.process-icon svg { width: 22px; }
.process-media { overflow: hidden; width: 100%; aspect-ratio: 1.45 / 1; margin-bottom: 22px; border-radius: var(--radius); background: var(--soft); }
.process-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.process-track article:hover .process-media img { transform: scale(1.025); }
.process-track span { color: var(--green-2); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.process-track h3 { margin: 10px 0; font-size: 1.1rem; }
.process-track p { margin: 0; color: var(--muted); font-size: .87rem; }
.about-section { display: grid; grid-template-columns: 1fr 1fr; padding: 0; background: #e7ece8; }
.about-media { position: relative; min-width: 0; min-height: 600px; overflow: hidden; background: #13231d; }
.about-media video, .about-media img { display: block; width: 100%; height: 100%; min-height: 600px; object-fit: cover; }
.about-media video { background: #13231d; }
.about-content { align-self: center; max-width: 650px; padding: 90px 7vw; }
.about-content h2 { margin-bottom: 24px; font-size: clamp(2rem, 3rem, 3rem); }
.about-content > p:not(.eyebrow) { color: var(--muted); }
.cert-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0; }
.cert-row span { padding: 8px 12px; border: 1px solid #bdc8c1; border-radius: 3px; font-size: .75rem; font-weight: 700; }
blockquote { margin: 32px 0 0; padding-left: 22px; border-left: 3px solid var(--green); font-family: "Manrope", sans-serif; font-size: 1rem; font-weight: 600; }
.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.insight-card { border-top: 1px solid var(--line); padding-top: 18px; }
.insight-image { overflow: hidden; aspect-ratio: 1.55 / 1; margin-bottom: 20px; border-radius: var(--radius); background: var(--soft); }
.insight-image img { width: 100%; height: 100%; object-fit: cover; }
.insight-meta { display: flex; justify-content: space-between; margin-bottom: 12px; color: var(--muted); font-size: .72rem; }
.insight-card h3 { margin-bottom: 12px; font-size: 1.14rem; }
.insight-card p { color: var(--muted); font-size: .86rem; }
.cta-band { padding: 76px 0; background: #dce987; color: var(--green); }
.cta-layout { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-layout .eyebrow { margin-bottom: 10px; color: var(--green-2); }
.cta-layout h2 { max-width: 720px; margin-bottom: 0; }
.cta-layout .btn-accent { background: var(--green); color: var(--white); }
.site-footer { padding: 74px 0 28px; background: #101d18; color: rgba(255,255,255,.72); }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 60px; padding-bottom: 56px; }
.footer-grid h3 { margin-bottom: 18px; color: var(--white); font-size: .84rem; }
.footer-grid a, .footer-grid p { display: block; margin: 0 0 9px; font-size: .82rem; overflow-wrap: anywhere; }
.footer-grid .brand { display: inline-flex; font-size: 1.06rem; }
.footer-brand p { margin-top: 18px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); font-size: .75rem; }
.modal { width: min(920px, calc(100% - 30px)); max-height: calc(100vh - 30px); padding: 0; overflow: auto; border: 0; border-radius: var(--radius); box-shadow: var(--shadow); background: var(--white); color: var(--ink); }
.modal::backdrop { background: rgba(7,20,15,.75); backdrop-filter: blur(5px); }
.modal-close { position: absolute; z-index: 2; top: 16px; right: 16px; background: rgba(255,255,255,.9); }
.product-modal-content { display: grid; grid-template-columns: 1fr 1fr; min-height: 480px; }
.product-modal-content > img { width: 100%; height: 100%; min-height: 480px; object-fit: cover; }
.product-modal-copy { padding: 64px 48px 42px; }
.product-modal-copy h2 { font-size: 2rem; }
.product-modal-copy > p { color: var(--muted); }
.detail-list { margin: 28px 0; border-top: 1px solid var(--line); }
.detail-list div { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: .84rem; }
.detail-list span { color: var(--muted); }
[data-product-modal] { width: min(1180px, calc(100% - 30px)); }
.product-specifications { grid-column: 1 / -1; padding: 10px 48px 48px; }
.product-specifications h3 { margin-bottom: 16px; font-size: 1.2rem; }
.specification-scroll { overflow-x: auto; border: 1px solid var(--line); }
.product-specifications table, .product-page-specifications table { width: 100%; min-width: 980px; border-collapse: collapse; font-size: .78rem; }
.product-specifications th, .product-specifications td, .product-page-specifications th, .product-page-specifications td { padding: 12px 10px; border: 1px solid #68736d; text-align: center; vertical-align: middle; }
.product-specifications th, .product-page-specifications th { background: var(--green); color: var(--white); font-weight: 700; }
.product-specifications tbody tr:nth-child(even), .product-page-specifications tbody tr:nth-child(even) { background: var(--soft); }
.form-panel { padding: 54px; }
.form-panel h2 { margin-bottom: 10px; font-size: 2.3rem; }
.form-intro { color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 28px 0; }
label { display: grid; gap: 7px; font-size: .78rem; font-weight: 700; }
label span { color: var(--danger); }
input, select, textarea { width: 100%; border: 1px solid #c8d0cb; border-radius: 4px; background: var(--white); color: var(--ink); outline: 0; }
input, select { height: 46px; padding: 0 12px; }
textarea { min-height: 118px; padding: 11px 12px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--green-2); box-shadow: 0 0 0 3px rgba(39,91,72,.1); }
.full-field { grid-column: 1 / -1; }
.form-status { min-height: 24px; margin: 12px 0 0; text-align: center; font-size: .84rem; }
.form-status.success { color: var(--green-2); }
.form-status.error { color: var(--danger); }
.floating-quote { display: none; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .product-page-grid { grid-template-columns: 1fr; gap: 40px; }
  .related-product-grid { grid-template-columns: repeat(2, 1fr); }
  .desktop-nav, .icon-link { display: none; }
  .menu-toggle { display: inline-grid; }
  .mobile-detail-nav { display: block; padding: 0 20px; border-bottom: 1px solid var(--line); background: var(--paper); }
  .mobile-detail-nav .mobile-nav-group { max-width: 1200px; margin-inline: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .capabilities-layout { grid-template-columns: 1fr; gap: 50px; }
  .capabilities-copy { position: static; }
  .process-track { grid-template-columns: repeat(2, 1fr); gap: 40px 0; }
  .about-section { grid-template-columns: 1fr; }
  .about-media, .about-media video, .about-media img { min-height: 500px; }
  .about-content { max-width: none; padding: 70px 40px; }
  .footer-grid { grid-template-columns: 1.5fr repeat(3, 1fr); gap: 30px; }
}

@media (max-width: 720px) {
  .product-page-hero { padding: 36px 0 56px; }
  .product-page-copy h1 { font-size: 2.45rem; }
  .product-page-specifications { padding: 58px 0; }
  .category-page-hero { padding: 42px 0 50px; }
  .category-page-hero h1 { font-size: 2.4rem; }
  .category-overview-grid { grid-template-columns: 1fr; gap: 36px; }
  .category-product { grid-template-columns: 1fr; gap: 24px; padding: 18px; }
  .category-product-copy h2 { font-size: 1.5rem; }
  .related-product-grid { grid-template-columns: 1fr; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 78px 0; }
  .topbar-inner { justify-content: center; }
  .topbar a { display: none; }
  .nav-shell { min-height: 66px; }
  .brand-name { font-size: .9rem; }
  .brand-logo { height: 34px; }
  .nav-shell { gap: 12px; }
  .header-actions .btn { display: none; }
  .hero { min-height: 650px; }
  .hero-media { object-position: 63% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(12,36,27,.94), rgba(12,36,27,.68)); }
  .hero-content { padding-top: 48px; padding-bottom: 96px; }
  .hero h1 { font-size: clamp(2.5rem, 9vw, 3.4rem); }
  .hero-intro { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; max-width: 330px; }
  .hero-proof { gap: 10px 18px; }
  .scroll-cue { right: 14px; bottom: 18px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid > div { display: grid; gap: 0; padding: 18px 10px; border-bottom: 1px solid var(--line); }
  .proof-grid > div:first-child { padding-left: 10px; }
  .proof-grid > div:nth-child(2) { border-right: 0; }
  .proof-grid strong { font-size: 1.4rem; }
  .section-heading h2, h2 { font-size: 2.1rem; }
  .product-grid, .insight-grid { grid-template-columns: 1fr; }
  .product-image { aspect-ratio: 1.4 / 1; }
  .capability-list article { grid-template-columns: 35px 1fr 28px; gap: 12px; }
  .process-track { grid-template-columns: 1fr; border-top: 0; }
  .process-track article { padding: 24px 0 0; border-top: 1px solid var(--line); }
  .about-media, .about-media video, .about-media img { min-height: 400px; }
  .about-content { padding: 62px 24px; }
  .cta-layout { align-items: stretch; flex-direction: column; }
  .cta-layout .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { gap: 20px; }
  .product-modal-content { grid-template-columns: 1fr; }
  .product-modal-content > img { min-height: 260px; max-height: 300px; }
  .product-modal-copy { padding: 36px 24px 30px; }
  .form-panel { padding: 54px 22px 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .full-field { grid-column: auto; }
  .floating-quote { position: fixed; z-index: 20; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 16px; border: 0; border-radius: 4px; background: var(--lime); color: var(--green); box-shadow: 0 10px 30px rgba(14,42,30,.25); font-weight: 700; }
  .floating-quote svg { width: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}