:root {
  --ink: #10211b;
  --ink-soft: #456057;
  --forest: #123c2f;
  --forest-2: #0a2d23;
  --lime: #c6f35a;
  --mint: #e8f4df;
  --sand: #f4f1e8;
  --paper: #fffdf7;
  --amber: #ffb14a;
  --line: rgba(16, 33, 27, .14);
  --shadow: 0 24px 70px rgba(10, 45, 35, .13);
  --radius: 1.25rem;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 1000; padding: .7rem 1rem; background: #fff; color: #000; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-sm { padding: 3.4rem 0; }
.section-sand { background: var(--sand); }
.page-title-spaced { margin-bottom: 3rem; }
.mt-3 { margin-top: 3rem; }
.mt-1-5 { margin-top: 1.5rem; }
.mt-1 { margin-top: 1rem; }
.eyebrow { margin: 0 0 1rem; color: #3a6b5c; font-size: .78rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow.light { color: var(--lime); }
h1, h2, h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; line-height: .98; letter-spacing: -.035em; }
h1 { max-width: 900px; font-size: clamp(3rem, 7.6vw, 7.3rem); }
h2 { font-size: clamp(2.35rem, 5vw, 4.7rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.9rem); line-height: 1.12; }
p { margin: 0 0 1rem; }
.lead { max-width: 720px; color: var(--ink-soft); font-size: clamp(1.08rem, 1.8vw, 1.35rem); line-height: 1.62; }
.section-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(270px, .65fr); gap: 3rem; align-items: end; margin-bottom: 3.25rem; }
.section-head .lead { justify-self: end; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.13); background: rgba(10,45,35,.94); color: #fff; backdrop-filter: blur(14px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; gap: 2rem; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 170px; height: 55px; object-fit: contain; background: #fff; padding: 3px 6px; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 1.45rem; }
.nav a { position: relative; color: rgba(255,255,255,.82); font-size: .91rem; font-weight: 650; text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -.45rem; height: 2px; background: var(--lime); }
.lang { display: flex; gap: .35rem; margin-left: .6rem; }
.lang a { padding: .25rem .36rem; font-size: .72rem; letter-spacing: .08em; }
.nav-cta { padding: .72rem 1rem !important; border-radius: 999px; background: var(--lime); color: var(--forest-2) !important; }
.menu-btn { display: none; margin-left: auto; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: .55rem .85rem; background: transparent; color: #fff; }
.hero { position: relative; min-height: min(820px, calc(100vh - 76px)); display: grid; align-items: end; overflow: hidden; background: var(--forest-2); color: #fff; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,28,21,.92) 0%, rgba(5,28,21,.58) 48%, rgba(5,28,21,.12) 100%), linear-gradient(0deg, rgba(5,28,21,.85), transparent 55%); }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 4rem; align-items: end; padding-top: 8rem; padding-bottom: 5.5rem; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-copy { max-width: 720px; margin: 1.8rem 0 2rem; color: rgba(255,255,255,.82); font-size: 1.15rem; }
.hero-note { border-left: 1px solid rgba(255,255,255,.38); padding-left: 1.4rem; color: rgba(255,255,255,.75); }
.hero-note strong { display: block; margin-bottom: .45rem; color: var(--lime); font-family: Georgia, serif; font-size: 3rem; font-weight: 400; line-height: 1; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 48px; padding: .78rem 1.2rem; border: 1px solid transparent; border-radius: 999px; font-weight: 760; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--lime); color: var(--forest-2); }
.btn-dark { background: var(--forest); color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline { border-color: var(--forest); color: var(--forest); background: transparent; }
.trust-strip { background: var(--lime); color: var(--forest-2); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 1.35rem 1.2rem; border-right: 1px solid rgba(10,45,35,.2); font-size: .85rem; font-weight: 760; text-align: center; }
.trust-item:last-child { border-right: 0; }
.editorial-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.25rem; }
.service-card { position: relative; min-height: 390px; overflow: hidden; background: var(--forest); color: #fff; box-shadow: var(--shadow); }
.service-card:nth-child(1) { grid-column: span 7; }
.service-card:nth-child(2) { grid-column: span 5; }
.service-card:nth-child(3) { grid-column: span 5; }
.service-card:nth-child(4) { grid-column: span 7; }
.service-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service-card:hover img { transform: scale(1.035); }
.service-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,34,26,.94), rgba(7,34,26,.08) 74%); }
.service-card-content { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 1.8rem; }
.service-card p { max-width: 520px; color: rgba(255,255,255,.78); }
.service-card a { display: inline-flex; color: var(--lime); font-weight: 750; text-decoration: none; }
.stats { background: var(--forest-2); color: #fff; }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.stat { padding: 2.6rem 2rem; border-right: 1px solid rgba(255,255,255,.16); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; color: var(--lime); font-family: Georgia, serif; font-size: clamp(3.3rem, 7vw, 6rem); font-weight: 400; line-height: 1; }
.stat p { margin-top: 1rem; color: rgba(255,255,255,.74); }
.source { color: rgba(255,255,255,.57); font-size: .75rem; }
.source a { color: inherit; }
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.step { min-height: 270px; padding: 1.6rem; background: var(--paper); }
.step-num { display: block; margin-bottom: 3rem; color: #4f766a; font-family: ui-monospace, monospace; }
.step p { color: var(--ink-soft); }
.feature-band { display: grid; grid-template-columns: 1fr 1fr; background: var(--sand); }
.feature-band img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; }
.feature-copy { padding: clamp(3rem, 7vw, 7rem); align-self: center; }
.feature-copy ul { padding-left: 1.2rem; }
.feature-copy li { margin: .7rem 0; }
.logo-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.logo-card { display: grid; place-items: center; min-height: 180px; border: 1px solid var(--line); background: #fff; padding: 2rem; }
.logo-card img { max-height: 75px; max-width: 190px; object-fit: contain; }
.quote-band { background: var(--lime); }
.quote-grid { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center; }
.quote-grid h2 { max-width: 850px; }
.page-hero { position: relative; overflow: hidden; background: var(--forest-2); color: #fff; }
.page-hero-grid { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .75fr); align-items: center; gap: 4rem; padding-top: 5rem; padding-bottom: 5rem; }
.page-hero h1 { font-size: clamp(3rem, 7vw, 6.6rem); }
.page-hero .lead { margin: 1.8rem 0; color: rgba(255,255,255,.76); }
.page-hero-visual { position: relative; height: 480px; }
.page-hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-visual::before { content: ""; position: absolute; z-index: 2; width: 120px; height: 120px; left: -35px; top: -35px; background: var(--lime); mix-blend-mode: screen; opacity: .78; }
.impact-hero-grid { grid-template-columns: minmax(0, .85fr) minmax(500px, 1.15fr); }
.certificate-visual { height: auto; min-height: 0; aspect-ratio: 16 / 9; background: #003b3e; }
.certificate-visual img { object-fit: contain; padding: 1rem; }
.certificate-visual::before { display: none; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.info-card { border: 1px solid var(--line); padding: 1.6rem; background: #fff; }
.info-card .icon { width: 2.7rem; height: 2.7rem; display: grid; place-items: center; margin-bottom: 3rem; border-radius: 50%; background: var(--mint); color: var(--forest); font-weight: 900; }
.info-card p { color: var(--ink-soft); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.product-card { overflow: hidden; border: 1px solid var(--line); background: #fff; }
.product-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: #f5f5f2; }
.product-card.product-cutout img { object-fit: contain; padding: 1.8rem; }
.product-card-body { padding: 1.4rem; }
.product-card-body p { color: var(--ink-soft); }
.tag { display: inline-block; margin-bottom: .8rem; padding: .25rem .55rem; background: var(--mint); color: var(--forest); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.supplier { display: grid; grid-template-columns: 1fr 1fr; min-height: 470px; margin-bottom: 1.5rem; background: var(--sand); }
.supplier:nth-child(even) .supplier-media { order: 2; }
.supplier-media img { width: 100%; height: 100%; min-height: 470px; object-fit: cover; }
.supplier-copy { padding: clamp(2.5rem, 6vw, 5.5rem); align-self: center; }
.supplier-copy p { color: var(--ink-soft); }
.form-layout { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr); gap: 4rem; align-items: start; }
.form-card { padding: clamp(1.4rem, 4vw, 3rem); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field.full { grid-column: 1 / -1; }
.field label, .fieldset-label { font-size: .84rem; font-weight: 760; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid #aebbb6; border-radius: .35rem; background: #fff; padding: .82rem .9rem; color: var(--ink); }
.field textarea { min-height: 155px; resize: vertical; }
.check { display: flex; gap: .65rem; align-items: flex-start; font-size: .82rem; color: var(--ink-soft); }
.check input {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 1.1rem;
  margin: .16rem 0 0;
  padding: 0;
  accent-color: var(--forest);
}
.check span { min-width: 0; }
.hp { position: absolute !important; left: -9999px !important; }
.contact-panel { padding: 2rem; background: var(--forest); color: #fff; }
.contact-panel a { color: var(--lime); }
.architect-contact-action { margin-top: 1.5rem; }
.notice { padding: 1rem 1.2rem; margin-bottom: 1rem; background: #fff4d7; border-left: 4px solid var(--amber); }
.prose { max-width: 850px; }
.prose h2 { margin-top: 3rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.prose h3 { margin-top: 2rem; }
.prose p, .prose li { color: var(--ink-soft); }
.prose a { color: #1c6550; }
.footer { background: #071f18; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .7fr .7fr; gap: 3rem; padding: 4.5rem 0; }
.footer-brand img { width: 190px; background: #fff; padding: 4px 7px; }
.footer p { color: rgba(255,255,255,.65); }
.footer h3 { margin-bottom: 1rem; font-family: inherit; font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.footer-links { display: grid; gap: .55rem; }
.footer a { color: rgba(255,255,255,.72); text-decoration: none; }
.footer a:hover { color: var(--lime); }
.cookie-settings { all: unset; color: rgba(255,255,255,.72); cursor: pointer; }
.cookie-settings:hover { color: var(--lime); }
.cookie-settings:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.55); font-size: .78rem; }
.cookie { position: fixed; z-index: 90; left: 1rem; right: 1rem; bottom: 1rem; display: none; max-width: 680px; margin-left: auto; padding: 1.25rem; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.cookie.show { display: block; }
.cookie p { color: var(--ink-soft); font-size: .88rem; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.cookie button { min-height: 40px; padding: .55rem .9rem; border-radius: 999px; border: 1px solid var(--forest); background: var(--forest); color: #fff; cursor: pointer; }
.cookie button:hover { background: #fff; color: var(--forest); }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s, transform .65s; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .menu-btn { display: inline-flex; }
  .nav { position: fixed; inset: 76px 0 auto 0; display: none; margin: 0; padding: 1.5rem; background: var(--forest-2); flex-direction: column; align-items: flex-start; border-top: 1px solid rgba(255,255,255,.12); }
  .nav.open { display: flex; }
  .lang { margin-left: 0; }
  .hero-grid, .page-hero-grid, .impact-hero-grid, .section-head, .form-layout { grid-template-columns: 1fr; }
  .hero-note { max-width: 420px; }
  .page-hero-visual { height: 370px; }
  .service-card:nth-child(n) { grid-column: span 6; }
  .cards-3, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .feature-band, .supplier { grid-template-columns: 1fr; }
  .supplier:nth-child(even) .supplier-media { order: initial; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .stat:last-child { border-bottom: 0; }
}

@media (max-width: 640px) {
  .brand img { width: 145px; height: 50px; }
  .hero-grid { padding-top: 5rem; padding-bottom: 4rem; gap: 2rem; }
  .hero { min-height: 760px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid rgba(10,45,35,.2); }
  .editorial-grid { display: grid; grid-template-columns: 1fr; }
  .service-card:nth-child(n) { grid-column: 1; min-height: 360px; }
  .cards-3, .product-grid, .logo-row, .process, .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .quote-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .page-hero-grid { min-height: auto; }
  .page-hero-visual { height: 300px; }
  .supplier-media img { min-height: 320px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}