:root {
  --bg: #f5f1e8;
  --paper: #fffdf8;
  --ink: #102219;
  --muted: #647067;
  --green-950: #06110c;
  --green-900: #0a1d13;
  --green-800: #123421;
  --gold: #c99a2e;
  --gold-light: #efd17b;
  --line: rgba(16, 34, 25, .14);
  --shadow: 0 24px 70px rgba(7, 24, 15, .14);
  --radius: 24px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 110px 0; }
.section-dark { background: var(--green-950); color: #fff; }

.skip-link { position: fixed; left: 16px; top: -60px; z-index: 999; background: #fff; color: #000; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: .3s ease;
  color: #fff;
}
.site-header.scrolled { background: rgba(6, 17, 12, .9); backdrop-filter: blur(18px); box-shadow: 0 10px 40px rgba(0,0,0,.18); }
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; line-height: .9; }
.brand-mark { width: 46px; height: 46px; fill: none; stroke: var(--gold); stroke-width: 2.6; }
.brand span { display: grid; }
.brand strong { font: 700 24px/1 Georgia, serif; letter-spacing: .08em; }
.brand em { font-style: normal; font-weight: 800; letter-spacing: .22em; color: var(--gold); }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 650; }
.main-nav > a:not(.nav-cta) { position: relative; color: rgba(255,255,255,.83); }
.main-nav > a:not(.nav-cta)::after { content:""; position:absolute; left:0; right:100%; bottom:-8px; height:1px; background:var(--gold); transition:.25s; }
.main-nav > a:hover::after { right:0; }
.nav-cta { padding: 12px 18px; border: 1px solid rgba(239,209,123,.55); border-radius: 999px; background: rgba(201,154,46,.08); }
.menu-toggle { display:none; width:44px; height:44px; border:0; background:transparent; padding:10px; }
.menu-toggle span { display:block; height:2px; background:#fff; margin:5px 0; transition:.25s; }

.hero { position: relative; min-height: 840px; display: flex; align-items: center; padding: 145px 0 90px; overflow: hidden; }
.hero::after { content:""; position:absolute; inset:auto -15% -45% 40%; height:80%; background:radial-gradient(ellipse, rgba(201,154,46,.16), transparent 65%); pointer-events:none; }
.hero-glow { position:absolute; border-radius:50%; filter: blur(2px); pointer-events:none; }
.hero-glow-a { width:500px; height:500px; right:-230px; top:-120px; background: radial-gradient(circle, rgba(201,154,46,.12), transparent 68%); }
.hero-glow-b { width:700px; height:700px; left:-400px; bottom:-480px; background: radial-gradient(circle, rgba(25,87,51,.22), transparent 65%); }
.hero-grid { position:relative; z-index:1; display:grid; grid-template-columns: 1.04fr .96fr; align-items:center; gap:76px; }
.eyebrow { margin:0 0 16px; color:var(--gold); font-size:12px; font-weight:800; letter-spacing:.22em; text-transform:uppercase; }
.hero h1, .section-heading h2, .about h2, .catalog-copy h2, .contact h2, .benefits h2 {
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: -.035em;
}
.hero h1 { margin:0; max-width:720px; font-size: clamp(56px, 7vw, 104px); line-height:.94; font-weight:500; }
.hero h1 span { display:block; color:var(--gold-light); }
.hero-lead { max-width:660px; margin:28px 0 0; color:rgba(255,255,255,.72); font-size:18px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:36px; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:52px; padding:0 24px; border-radius:999px; border:1px solid transparent; font-weight:800; font-size:14px; cursor:pointer; transition: transform .25s, box-shadow .25s, background .25s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color:#0b160f; background:linear-gradient(135deg, var(--gold-light), var(--gold)); box-shadow:0 13px 34px rgba(201,154,46,.22); }
.btn-ghost { color:#fff; border-color:rgba(255,255,255,.24); background:rgba(255,255,255,.035); }
.btn-dark { color:#fff; background:var(--green-900); }
.hero-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; margin-top:54px; max-width:680px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.12); border-radius:18px; overflow:hidden; }
.hero-stats div { padding:18px; background:rgba(255,255,255,.035); }
.hero-stats strong { display:block; color:#fff; font-size:21px; }
.hero-stats span { color:rgba(255,255,255,.55); font-size:12px; }
.hero-visual { position:relative; min-height:610px; }
.hero-frame { position:absolute; inset:0 18px 0 46px; border-radius: 240px 240px 32px 32px; overflow:hidden; border:1px solid rgba(239,209,123,.4); box-shadow:0 45px 90px rgba(0,0,0,.34); }
.hero-frame::after { content:""; position:absolute; inset:0; box-shadow:inset 0 0 0 1px rgba(255,255,255,.12); border-radius:inherit; }
.hero-frame img { width:100%; height:100%; object-fit:cover; }
.floating-card { position:absolute; z-index:2; display:flex; align-items:center; gap:12px; width:260px; padding:15px 17px; border:1px solid rgba(255,255,255,.14); border-radius:16px; background:rgba(8,25,15,.78); backdrop-filter:blur(16px); box-shadow:0 20px 45px rgba(0,0,0,.24); }
.floating-card-top { top:14%; left:0; }
.floating-card-bottom { right:0; bottom:14%; }
.floating-card strong { display:block; font-size:13px; }
.floating-card small { display:block; margin-top:2px; color:rgba(255,255,255,.54); font-size:11px; }
.mini-icon { display:grid; place-items:center; flex:0 0 36px; width:36px; height:36px; border-radius:50%; color:var(--gold-light); background:rgba(201,154,46,.14); }

.trust-strip { background:#fff; border-bottom:1px solid var(--line); }
.trust-grid { display:grid; grid-template-columns:repeat(4,1fr); }
.trust-grid div { display:flex; align-items:center; gap:14px; min-height:104px; padding:22px 26px; border-right:1px solid var(--line); }
.trust-grid div:last-child { border-right:0; }
.trust-grid span { color:var(--gold); font:italic 600 19px Georgia,serif; }
.trust-grid strong { font-size:13px; }

.section-heading { display:flex; align-items:end; justify-content:space-between; gap:60px; margin-bottom:50px; }
.section-heading h2, .about h2, .catalog-copy h2, .contact h2, .benefits h2 { margin:0; font-size:clamp(42px,5vw,68px); line-height:1.02; font-weight:500; }
.section-heading > p { max-width:520px; margin:0; color:var(--muted); }
.lines-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.line-card { position:relative; height:390px; padding:0; border:0; border-radius:20px; overflow:hidden; cursor:pointer; background:#0a140e; text-align:left; box-shadow:0 12px 38px rgba(10,29,19,.09); }
.line-card img { width:100%; height:100%; object-fit:cover; object-position:center top; transition:transform .6s ease; }
.line-overlay { position:absolute; inset:0; background:linear-gradient(to top, rgba(5,15,10,.98) 0%, rgba(5,15,10,.36) 53%, rgba(5,15,10,.04) 100%); }
.line-content { position:absolute; inset:auto 24px 24px; display:grid; color:#fff; }
.line-content small { color:var(--gold-light); font-size:11px; letter-spacing:.12em; text-transform:uppercase; }
.line-content strong { margin-top:5px; font:500 28px/1.05 Georgia,serif; }
.line-content em { margin-top:13px; font-style:normal; font-size:12px; font-weight:800; opacity:.68; }
.line-card:hover img { transform:scale(1.055); }
.line-card:hover .line-content em { opacity:1; color:var(--gold-light); }

.about { position:relative; overflow:hidden; }
.about::before { content:""; position:absolute; inset:0; background:linear-gradient(120deg, transparent 45%, rgba(201,154,46,.04)); }
.about-grid { position:relative; display:grid; grid-template-columns:.9fr 1.1fr; gap:92px; align-items:center; }
.about-visual { position:relative; }
.about-visual img { width:100%; height:660px; object-fit:cover; border-radius:26px 180px 26px 26px; box-shadow:0 30px 70px rgba(0,0,0,.3); }
.about-seal { position:absolute; right:-42px; bottom:70px; display:grid; place-items:center; width:150px; height:150px; border-radius:50%; color:#0c1b12; background:linear-gradient(145deg,var(--gold-light),var(--gold)); box-shadow:0 18px 50px rgba(0,0,0,.25); text-align:center; }
.about-seal strong { font:600 42px/1 Georgia,serif; }
.about-seal span { max-width:90px; font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.1em; }
.about-copy > p:not(.eyebrow) { color:rgba(255,255,255,.7); font-size:17px; }
.values-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-top:38px; }
.values-grid div { padding:20px; border:1px solid rgba(255,255,255,.1); border-radius:16px; background:rgba(255,255,255,.025); }
.values-grid span { color:var(--gold); font-size:24px; }
.values-grid strong, .values-grid small { display:block; }
.values-grid strong { margin-top:10px; }
.values-grid small { color:rgba(255,255,255,.5); }

.solutions-grid { display:grid; grid-template-columns:1.12fr .88fr; gap:20px; }
.solution-card { position:relative; min-height:390px; overflow:hidden; border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); }
.solution-card img { width:100%; height:100%; min-height:390px; object-fit:cover; }
.solution-card::after { content:""; position:absolute; inset:0; background:linear-gradient(to top, rgba(6,17,12,.97), rgba(6,17,12,.12) 70%); }
.solution-large { grid-row:span 2; min-height:800px; }
.solution-large img { min-height:800px; }
.solution-content { position:absolute; z-index:2; inset:auto 34px 34px; color:#fff; }
.solution-content h3 { margin:0; max-width:540px; font:500 34px/1.08 Georgia,serif; }
.solution-large .solution-content h3 { font-size:48px; }
.solution-content p:not(.eyebrow) { max-width:600px; color:rgba(255,255,255,.7); }
.solution-content a { display:inline-flex; gap:12px; align-items:center; margin-top:12px; font-weight:800; color:var(--gold-light); }

.benefits { padding-top:20px; }
.benefits-panel { display:grid; grid-template-columns:.85fr 1.15fr; gap:70px; padding:70px; border-radius:30px; color:#fff; background:var(--green-900); box-shadow:var(--shadow); }
.benefits-list { display:grid; gap:0; }
.benefits-list article { display:grid; grid-template-columns:54px 1fr; gap:20px; padding:22px 0; border-bottom:1px solid rgba(255,255,255,.1); }
.benefits-list article:first-child { padding-top:0; }
.benefits-list article:last-child { border-bottom:0; padding-bottom:0; }
.benefits-list span { color:var(--gold); font:italic 500 22px Georgia,serif; }
.benefits-list h3 { margin:0; font-size:18px; }
.benefits-list p { margin:5px 0 0; color:rgba(255,255,255,.56); }

.catalog-card { display:grid; grid-template-columns:.7fr 1.3fr; gap:72px; align-items:center; padding:70px; border-radius:32px; background:#fff; box-shadow:var(--shadow); }
.catalog-preview { position:relative; max-width:360px; justify-self:center; }
.catalog-preview::before { content:""; position:absolute; inset:5% -10% -5% 12%; border-radius:18px; background:linear-gradient(145deg,var(--gold-light),var(--gold)); transform:rotate(5deg); }
.catalog-preview img { position:relative; border-radius:14px; box-shadow:0 22px 55px rgba(0,0,0,.24); }
.catalog-copy p:not(.eyebrow) { max-width:670px; color:var(--muted); font-size:17px; }
.catalog-actions { display:flex; flex-wrap:wrap; gap:12px; margin:30px 0 18px; }
.catalog-copy small { color:var(--muted); }

.contact-grid { display:grid; grid-template-columns: .9fr 1.1fr; gap:90px; align-items:start; }
.contact-copy > p:not(.eyebrow) { max-width:570px; color:rgba(255,255,255,.66); font-size:17px; }
.contact-details { display:grid; gap:10px; margin-top:40px; }
.contact-details > * { display:flex; justify-content:space-between; gap:20px; padding:16px 0; border-bottom:1px solid rgba(255,255,255,.1); }
.contact-details span { color:rgba(255,255,255,.5); }
.contact-details strong { color:var(--gold-light); }
.contact-form { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; padding:34px; border:1px solid rgba(255,255,255,.11); border-radius:24px; background:rgba(255,255,255,.035); }
.contact-form label { display:grid; gap:8px; color:rgba(255,255,255,.72); font-size:13px; font-weight:700; }
.contact-form label:nth-child(4) { grid-column:1/-1; }
.contact-form input, .contact-form select, .contact-form textarea { width:100%; border:1px solid rgba(255,255,255,.14); border-radius:12px; outline:0; color:#fff; background:rgba(255,255,255,.055); padding:14px 15px; }
.contact-form select option { color:#111; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color:var(--gold); box-shadow:0 0 0 3px rgba(201,154,46,.12); }
.contact-form .btn { grid-column:1/-1; }
.form-note { grid-column:1/-1; margin:0; color:rgba(255,255,255,.45); font-size:11px; text-align:center; }

.site-footer { padding:72px 0 26px; color:#fff; background:#030a06; }
.footer-grid { display:grid; grid-template-columns:1.7fr repeat(3,1fr); gap:50px; }
.footer-brand { margin-bottom:18px; }
.footer-grid p { color:rgba(255,255,255,.5); }
.footer-grid > div:not(:first-child) { display:grid; align-content:start; gap:9px; }
.footer-grid > div:not(:first-child) > strong { margin-bottom:8px; color:var(--gold-light); }
.footer-grid a, .footer-grid span { color:rgba(255,255,255,.55); font-size:14px; }
.footer-grid a:hover { color:#fff; }
.footer-bottom { display:flex; justify-content:space-between; gap:20px; margin-top:60px; padding-top:24px; border-top:1px solid rgba(255,255,255,.08); color:rgba(255,255,255,.34); font-size:12px; }

.whatsapp-float { position:fixed; right:22px; bottom:22px; z-index:80; display:grid; place-items:center; width:58px; height:58px; border-radius:50%; background:#25d366; box-shadow:0 14px 34px rgba(0,0,0,.25); transition:.25s; }
.whatsapp-float:hover { transform:translateY(-3px) scale(1.03); }
.whatsapp-float svg { width:30px; fill:#fff; }

.modal { position:fixed; inset:0; z-index:300; display:grid; place-items:center; padding:32px; background:rgba(0,0,0,.88); opacity:0; visibility:hidden; transition:.25s; }
.modal.open { opacity:1; visibility:visible; }
.modal-panel { width:min(900px,100%); max-height:90vh; overflow:auto; border-radius:18px; background:#101b14; box-shadow:0 30px 100px rgba(0,0,0,.5); }
.modal-heading { position:sticky; top:0; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:20px; padding:18px 22px; color:#fff; background:rgba(16,27,20,.95); backdrop-filter:blur(12px); border-bottom:1px solid rgba(255,255,255,.1); }
.modal-heading h2 { margin:0; font:500 22px Georgia,serif; }
.modal-heading a { color:var(--gold-light); font-size:13px; font-weight:800; }
.modal-panel img { width:100%; height:auto; }
.modal-close { position:absolute; right:22px; top:14px; z-index:4; width:44px; height:44px; border:0; border-radius:50%; color:#fff; background:rgba(255,255,255,.12); font-size:30px; cursor:pointer; }

.reveal { opacity:0; transform:translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }
.delay-1 { transition-delay:.12s; }
.delay-2 { transition-delay:.22s; }

@media (max-width: 1040px) {
  .main-nav { gap:18px; }
  .hero-grid { gap:38px; }
  .hero h1 { font-size:66px; }
  .hero-visual { min-height:560px; }
  .lines-grid { grid-template-columns:repeat(2,1fr); }
  .about-grid { gap:55px; }
  .about-seal { right:-20px; }
  .solutions-grid { grid-template-columns:1fr 1fr; }
  .solution-large { grid-column:1/-1; grid-row:auto; min-height:540px; }
  .solution-large img { min-height:540px; }
  .benefits-panel { padding:50px; gap:42px; }
  .catalog-card { padding:52px; gap:45px; }
}

@media (max-width: 820px) {
  :root { --container: min(calc(100% - 28px), 720px); }
  .section { padding:82px 0; }
  .site-header { background:rgba(6,17,12,.86); backdrop-filter:blur(16px); }
  .nav-wrap { min-height:72px; }
  .menu-toggle { display:block; }
  .main-nav { position:absolute; left:14px; right:14px; top:72px; display:grid; gap:0; padding:14px; border:1px solid rgba(255,255,255,.1); border-radius:18px; background:#0a1d13; box-shadow:0 20px 50px rgba(0,0,0,.28); opacity:0; visibility:hidden; transform:translateY(-10px); transition:.25s; }
  .main-nav.open { opacity:1; visibility:visible; transform:none; }
  .main-nav a { padding:12px 10px; }
  .main-nav .nav-cta { text-align:center; margin-top:8px; }
  .hero { min-height:auto; padding:125px 0 72px; }
  .hero-grid { grid-template-columns:1fr; }
  .hero h1 { font-size:clamp(54px,14vw,82px); }
  .hero-visual { min-height:560px; margin-top:24px; }
  .hero-frame { inset:0 30px; }
  .floating-card-top { left:0; }
  .floating-card-bottom { right:0; }
  .trust-grid { grid-template-columns:repeat(2,1fr); }
  .trust-grid div:nth-child(2) { border-right:0; }
  .trust-grid div:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .section-heading { display:grid; gap:18px; }
  .about-grid, .contact-grid, .benefits-panel, .catalog-card { grid-template-columns:1fr; }
  .about-visual { max-width:580px; }
  .about-visual img { height:580px; }
  .benefits-panel { padding:42px; }
  .catalog-preview { max-width:300px; }
  .contact-grid { gap:55px; }
  .footer-grid { grid-template-columns:1.3fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column:2/-1; }
}

@media (max-width: 580px) {
  .brand strong { font-size:20px; }
  .brand-mark { width:40px; height:40px; }
  .hero h1 { font-size:50px; }
  .hero-lead { font-size:16px; }
  .hero-stats { grid-template-columns:1fr; }
  .hero-stats div { display:flex; align-items:center; justify-content:space-between; }
  .hero-visual { min-height:480px; }
  .hero-frame { inset:0; border-radius:140px 140px 24px 24px; }
  .floating-card { width:224px; padding:12px; }
  .floating-card-top { top:8%; left:-4px; }
  .floating-card-bottom { right:-4px; bottom:8%; }
  .trust-grid { grid-template-columns:1fr; }
  .trust-grid div { border-right:0; border-bottom:1px solid var(--line); }
  .lines-grid { grid-template-columns:1fr; }
  .line-card { height:430px; }
  .about-visual img { height:500px; border-radius:24px 110px 24px 24px; }
  .about-seal { width:120px; height:120px; right:-5px; bottom:35px; }
  .values-grid { grid-template-columns:1fr; }
  .solutions-grid { grid-template-columns:1fr; }
  .solution-large { grid-column:auto; min-height:500px; }
  .solution-large img { min-height:500px; }
  .solution-content { inset:auto 24px 24px; }
  .solution-large .solution-content h3, .solution-content h3 { font-size:32px; }
  .benefits-panel { padding:30px 24px; }
  .catalog-card { padding:32px 22px; }
  .catalog-actions { display:grid; }
  .contact-form { grid-template-columns:1fr; padding:24px; }
  .contact-form label:nth-child(4), .contact-form .btn, .form-note { grid-column:auto; }
  .contact-details > * { display:grid; gap:2px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column:1/-1; }
  .footer-bottom { display:grid; }
  .modal { padding:10px; }
  .modal-close { right:12px; top:8px; }
  .modal-heading { padding-right:58px; align-items:flex-start; display:grid; }
}

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