:root {
  --ink: #10272a;
  --ink-soft: #32494a;
  --paper: #f4f1ea;
  --white: #fff;
  --orange: #e45e32;
  --sage: #a7bd9e;
  --line: rgba(16, 39, 42, 0.16);
  --sans: "DM Sans", "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
button { font: inherit; }

.site-header {
  position: fixed; z-index: 30; top: 0; left: 0; width: 100%; height: 82px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 0 4.5vw; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.2);
  transition: background .3s, color .3s, height .3s, box-shadow .3s;
}
.site-header.scrolled { height: 70px; color: var(--ink); background: rgba(244,241,234,.94); box-shadow: 0 8px 24px rgba(16,39,42,.08); backdrop-filter: blur(16px); }
.brand, .footer-brand { display: flex; align-items: center; gap: 12px; justify-self: start; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; color: var(--white); background: var(--orange); border-radius: 50% 50% 45% 55% / 55% 45% 55% 45%; font-weight: 700; font-size: 13px; letter-spacing: -.04em; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.1; }
.brand-copy strong { font-size: 16px; letter-spacing: .08em; }
.brand-copy small, .footer-brand small { margin-top: 5px; font-size: 8px; letter-spacing: .14em; opacity: .7; }
.main-nav { display: flex; gap: 34px; font-size: 13px; }
.main-nav a { position: relative; padding: 30px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: 23px; width: 0; height: 1px; background: currentColor; transition: width .25s; }
.main-nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; justify-self: end; gap: 16px; }
.language-toggle { color: inherit; background: transparent; border: 0; cursor: pointer; font-size: 12px; }
.header-cta { padding: 11px 18px; color: var(--ink); background: var(--white); border-radius: 999px; font-size: 12px; font-weight: 600; }
.scrolled .header-cta { color: var(--white); background: var(--ink); }
.menu-toggle { display: none; }

.hero { min-height: 780px; height: 100vh; display: grid; grid-template-columns: 46% 54%; color: var(--white); background: var(--ink); }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 130px 7vw 62px; }
.eyebrow { margin: 0 0 22px; font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--orange); }
.eyebrow.light { color: #c8d8c2; }
.hero h1 { margin: 0; max-width: 650px; font-size: clamp(48px, 5.6vw, 88px); font-weight: 500; line-height: 1.06; letter-spacing: -.055em; }
.hero h1 span, .hero h1 em { display: block; }
.hero h1 em { color: #c7d8c1; font-style: normal; }
.hero-description { max-width: 580px; margin: 30px 0 0; color: rgba(255,255,255,.68); font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 52px; padding: 0 25px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 600; transition: transform .25s, background .25s, color .25s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--orange); }
.button-primary:hover { background: #f06a3d; }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.34); }
.button-ghost:hover { color: var(--ink); background: var(--white); }
.button-light { color: var(--ink); background: var(--white); }
.text-link { padding-bottom: 5px; border-bottom: 1px solid rgba(255,255,255,.35); font-size: 13px; }
.hero-stats { display: flex; gap: 3.4vw; margin: auto 0 0; }
.hero-stats div { min-width: 86px; }
.hero-stats dt { font-size: 27px; font-weight: 600; }
.hero-stats dd { margin: 5px 0 0; color: rgba(255,255,255,.52); font-size: 11px; }
.hero-visual { position: relative; min-width: 0; overflow: hidden; background: #d7d2c9; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(16,39,42,.25), transparent 30%), linear-gradient(0deg, rgba(16,39,42,.18), transparent 35%); pointer-events: none; }
.hero-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 25% 8%; transform: scale(1.35); filter: saturate(.75) contrast(1.03); }
.hero-visual-label { position: absolute; z-index: 2; right: 3.5vw; bottom: 54px; display: flex; gap: 16px; align-items: flex-start; color: var(--white); }
.hero-visual-label > span { padding-top: 4px; font-size: 11px; }
.hero-visual-label p { margin: 0; display: flex; flex-direction: column; }
.hero-visual-label strong { font-size: 16px; }
.hero-visual-label small { margin-top: 5px; font-size: 8px; letter-spacing: .16em; opacity: .65; }
.scroll-note { position: absolute; z-index: 2; right: 28px; top: 50%; display: flex; flex-direction: column; align-items: center; gap: 12px; transform: translateY(-50%); }
.scroll-note span { display: block; width: 1px; height: 70px; background: rgba(255,255,255,.65); }
.scroll-note b { font-size: 8px; letter-spacing: .22em; writing-mode: vertical-rl; }

.trust-strip { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 3.8vw, 64px); min-height: 92px; padding: 20px 5vw; background: #e9e4da; }
.trust-strip p { margin: 0; font-size: 10px; font-weight: 600; letter-spacing: .17em; }
.trust-strip i { width: 4px; height: 4px; background: var(--orange); border-radius: 50%; }

.section { padding: 130px 6vw; }
.section-heading { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 6vw; margin-bottom: 62px; }
.section-heading h2, .about-copy h2, .catalog-copy h2, .contact-heading h2, .solutions-intro h2 { margin: 0; font-size: clamp(38px, 4.5vw, 68px); font-weight: 500; line-height: 1.15; letter-spacing: -.045em; }
.section-heading > p { margin: 0 0 8px; max-width: 520px; color: var(--ink-soft); line-height: 1.8; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(360px, 34vw); gap: 14px; }
.product-card { position: relative; overflow: hidden; background: #ddd; }
.product-card-wide { grid-column: span 2; }
.product-card img { height: 100%; object-fit: cover; object-position: center 22%; transform: scale(1.14); filter: saturate(.76); transition: transform .7s, filter .7s; }
.product-card:hover img { transform: scale(1.2); filter: saturate(1); }
.product-card::after { content: ""; position: absolute; inset: 25% 0 0; background: linear-gradient(transparent, rgba(7,20,22,.84)); }
.product-overlay { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 25px; display: grid; grid-template-columns: auto 1fr; align-items: end; column-gap: 15px; color: var(--white); }
.product-overlay span { grid-row: span 2; color: #c8d8c2; font-size: 10px; }
.product-overlay h3 { margin: 0; font-size: 20px; font-weight: 500; }
.product-overlay p { margin: 5px 0 0; font-size: 8px; letter-spacing: .16em; opacity: .55; }

.solutions { min-height: 820px; display: grid; grid-template-columns: 32% 32% 36%; color: var(--white); background: var(--ink); }
.solutions-intro { padding: 120px 4vw 80px 6vw; }
.solutions-intro h2 { font-size: clamp(38px, 4vw, 62px); }
.solutions-intro > p:not(.eyebrow) { margin: 30px 0; color: rgba(255,255,255,.58); font-size: 14px; line-height: 1.9; }
.solution-list { display: flex; flex-direction: column; justify-content: center; padding: 90px 3vw; }
.solution-item { display: grid; grid-template-columns: 34px 1fr auto; gap: 15px; align-items: center; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.18); cursor: pointer; opacity: .5; transition: opacity .25s; }
.solution-item:first-child { border-top: 1px solid rgba(255,255,255,.18); }
.solution-item:hover, .solution-item.active { opacity: 1; }
.solution-item span, .solution-item p { color: rgba(255,255,255,.52); font-size: 10px; }
.solution-item h3, .solution-item p { margin: 0; }
.solution-item h3 { font-size: 19px; font-weight: 500; }
.solution-item p { margin-top: 7px; }
.solution-item b { font-weight: 400; }
.solution-image { margin: 0; min-width: 0; overflow: hidden; }
.solution-image img { height: 100%; object-fit: cover; object-position: 50% 18%; transform: scale(1.28); transition: opacity .25s, transform .65s; filter: saturate(.72); }
.solution-image img.changing { opacity: .25; transform: scale(1.33); }

.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; align-items: center; }
.about-image-wrap { position: relative; min-height: 720px; overflow: hidden; }
.about-image-wrap img { height: 100%; min-height: 720px; object-fit: cover; object-position: 50% 22%; transform: scale(1.22); filter: saturate(.7); }
.image-tag { position: absolute; left: 0; bottom: 0; padding: 25px 30px; color: var(--white); background: var(--orange); }
.image-tag span, .image-tag small { display: block; }
.image-tag span { font-size: 13px; font-weight: 600; }
.image-tag small { margin-top: 5px; font-size: 8px; letter-spacing: .15em; opacity: .7; }
.about-copy { max-width: 650px; }
.about-copy > p:not(.eyebrow) { color: var(--ink-soft); line-height: 1.9; }
.about-copy h2 { margin-bottom: 34px; }
.about-points { margin-top: 40px; border-top: 1px solid var(--line); }
.about-points div { display: grid; grid-template-columns: 45px 1fr; padding: 18px 0; border-bottom: 1px solid var(--line); }
.about-points span { color: var(--orange); font-size: 10px; }
.about-points strong { font-size: 14px; font-weight: 500; }

.catalog-section { position: relative; min-height: 760px; display: grid; grid-template-columns: 48% 52%; align-items: center; overflow: hidden; color: var(--white); background: #0b74ae; }
.catalog-cover { position: relative; justify-self: center; width: min(430px, 70%); transform: rotate(-5deg); box-shadow: 0 35px 70px rgba(0,0,0,.32); }
.catalog-cover span { position: absolute; top: -40px; right: -40px; display: grid; place-items: center; width: 90px; height: 90px; color: var(--ink); background: #c7d8c1; border-radius: 50%; font-weight: 700; }
.catalog-copy { max-width: 640px; padding: 100px 8vw 100px 3vw; }
.catalog-copy > p:not(.eyebrow) { max-width: 520px; margin: 30px 0; color: rgba(255,255,255,.72); line-height: 1.85; }
.catalog-index { position: absolute; right: 3vw; bottom: 28px; margin: 0; font-size: 9px; letter-spacing: .16em; opacity: .55; }

.contact-section { padding: 130px 6vw; background: #e9e4da; }
.contact-heading { display: grid; grid-template-columns: 28% 72%; margin-bottom: 75px; }
.contact-heading .eyebrow { margin-top: 12px; }
.contact-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contact-card { min-height: 170px; padding: 28px; border-right: 1px solid var(--line); }
.contact-card:last-child { border: 0; }
.contact-card small { display: block; margin-bottom: 34px; color: var(--orange); font-size: 9px; letter-spacing: .16em; }
.contact-card p, .contact-card a, .copy-button { margin: 0; font-size: 15px; line-height: 1.7; }
.copy-button { padding: 0; color: inherit; background: transparent; border: 0; cursor: pointer; text-align: left; }
.copy-button span { display: block; margin-top: 10px; color: var(--ink-soft); font-size: 10px; text-decoration: underline; }
.contact-secondary { display: grid; grid-template-columns: .8fr 1.35fr .7fr 1.6fr; gap: 0; border-bottom: 1px solid var(--line); }
.contact-secondary p { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 24px 28px; border-right: 1px solid var(--line); }
.contact-secondary p:last-child { border-right: 0; }
.contact-secondary span { color: var(--orange); font-size: 9px; letter-spacing: .13em; }
.contact-secondary a, .contact-secondary strong, .contact-secondary .copy-button { font-size: 12px; font-weight: 500; line-height: 1.55; }
.contact-secondary .copy-button b { margin-left: 6px; color: var(--ink-soft); font-size: 9px; font-weight: 400; text-decoration: underline; }

.site-footer { display: grid; grid-template-columns: 1.3fr 1fr auto; align-items: center; gap: 30px; padding: 65px 6vw 35px; color: var(--white); background: var(--ink); }
.footer-brand div { display: flex; flex-direction: column; }
.footer-brand strong { font-size: 14px; }
.site-footer > p { color: rgba(255,255,255,.55); font-size: 13px; }
.footer-links { display: flex; gap: 24px; font-size: 12px; }
.copyright { grid-column: 1 / -1; padding-top: 35px; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.38); font-size: 9px; letter-spacing: .14em; }
.toast { position: fixed; z-index: 50; left: 50%; bottom: 30px; transform: translate(-50%, 20px); padding: 12px 20px; color: var(--white); background: var(--ink); border-radius: 999px; font-size: 12px; opacity: 0; pointer-events: none; transition: .25s; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.revealed { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .hero { grid-template-columns: 52% 48%; }
  .hero-copy { padding-left: 5vw; padding-right: 5vw; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions { grid-template-columns: 46% 54%; }
  .solution-image { grid-column: 2; grid-row: 1 / span 2; }
  .solution-list { grid-column: 1; padding: 0 5vw 90px 6vw; }
  .solutions-intro { padding-bottom: 40px; }
  .contact-grid { grid-template-columns: 1.6fr 1fr; }
  .contact-card:nth-child(2) { border-right: 0; }
  .contact-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-secondary { grid-template-columns: 1fr 1fr; }
  .contact-secondary p:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-secondary p:nth-child(2) { border-right: 0; }
}

@media (max-width: 760px) {
  .site-header { height: 68px; padding: 0 20px; }
  .brand-copy strong { font-size: 14px; }
  .brand-mark { width: 36px; height: 36px; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; flex-direction: column; gap: 6px; padding: 10px 0 10px 16px; background: transparent; border: 0; }
  .menu-toggle span { display: block; width: 23px; height: 1px; background: currentColor; transition: transform .25s; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .header-actions { gap: 14px; }
  .main-nav { position: fixed; inset: 68px 0 0; display: flex; flex-direction: column; justify-content: center; gap: 0; padding: 40px; color: var(--ink); background: var(--paper); transform: translateX(100%); transition: transform .35s; }
  .menu-open .main-nav { transform: translateX(0); }
  .main-nav a { padding: 20px 0; border-bottom: 1px solid var(--line); font-size: 24px; }
  .hero { height: auto; min-height: 0; display: flex; flex-direction: column; }
  .hero-copy { min-height: 700px; padding: 125px 24px 46px; }
  .hero h1 { font-size: clamp(45px, 13vw, 68px); }
  .hero-description { font-size: 14px; }
  .hero-stats { margin-top: 70px; gap: 22px; }
  .hero-stats div { min-width: 0; }
  .hero-visual { height: 85vw; min-height: 420px; }
  .hero-visual > img { transform: scale(1.32); }
  .scroll-note { display: none; }
  .trust-strip { justify-content: flex-start; overflow-x: auto; white-space: nowrap; }
  .trust-strip p { flex: 0 0 auto; }
  .section { padding: 90px 20px; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 42px; }
  .product-grid { grid-template-columns: 1fr; grid-auto-rows: 110vw; }
  .product-card-wide { grid-column: auto; }
  .solutions { display: block; }
  .solutions-intro { padding: 90px 20px 45px; }
  .solution-list { padding: 0 20px 60px; }
  .solution-image { height: 90vw; }
  .about-section { grid-template-columns: 1fr; gap: 65px; }
  .about-image-wrap, .about-image-wrap img { min-height: 115vw; }
  .catalog-section { grid-template-columns: 1fr; padding: 100px 20px 80px; }
  .catalog-cover { width: 70%; }
  .catalog-copy { padding: 90px 0 0; }
  .contact-section { padding: 90px 20px; }
  .contact-heading { grid-template-columns: 1fr; gap: 25px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card { min-height: 140px; border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-secondary { grid-template-columns: 1fr; }
  .contact-secondary p { border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-secondary p:last-child { border-bottom: 0; }
  .site-footer { grid-template-columns: 1fr; padding: 60px 20px 30px; }
  .footer-links { margin: 10px 0 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}