:root {
  --background: oklch(0.985 0.012 95);
  --foreground: oklch(0.22 0.04 145);
  --card: oklch(1 0 0);
  --primary: oklch(0.42 0.09 145);
  --primary-foreground: oklch(0.985 0.012 95);
  --primary-glow: oklch(0.62 0.13 140);
  --secondary: oklch(0.95 0.025 95);
  --muted-foreground: oklch(0.45 0.03 145);
  --gold: oklch(0.78 0.13 85);
  --gold-deep: oklch(0.65 0.14 75);
  --sage: oklch(0.85 0.04 140);
  --border: oklch(0.9 0.02 95);
  --gradient-gold: linear-gradient(135deg, var(--gold), var(--gold-deep));
  --shadow-luxe: 0 30px 80px -20px oklch(0.42 0.09 145 / 0.25);
  --shadow-card: 0 10px 40px -10px oklch(0.42 0.09 145 / 0.15);
  --shadow-gold: 0 10px 40px -10px oklch(0.78 0.13 85 / 0.4);
  --display: "Cormorant Garamond", serif;
  --sans: "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
h1, h2, h3, h4 { font-family: var(--display); margin: 0; letter-spacing: 0; }
p { line-height: 1.75; }

.container { width: min(100% - 48px, 1280px); margin: 0 auto; }
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background .35s ease, box-shadow .35s ease, backdrop-filter .35s ease;
}
.site-header.scrolled,
.mobile-nav.open {
  background: oklch(1 0 0 / .66);
  border-bottom: 1px solid oklch(1 0 0 / .45);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px -10px rgb(0 0 0 / .1);
}
.nav-wrap {
  width: min(100% - 48px, 1280px);
  height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 1.35rem; font-weight: 700; color: var(--primary); }
.brand-logo { width: 44px; height: 44px; border-radius: 999px; object-fit: cover; box-shadow: var(--shadow-gold); border: 2px solid oklch(0.78 0.13 85 / .5); }
.desktop-nav { display: flex; gap: 36px; align-items: center; }
.desktop-nav a { position: relative; font-size: .9rem; font-weight: 500; color: oklch(0.22 0.04 145 / .8); }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 1px; background: var(--gold); transition: width .25s ease; }
.desktop-nav a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.partner-btn { padding: 11px 20px; border-radius: 999px; background: var(--primary); color: var(--primary-foreground); font-size: .88rem; font-weight: 600; box-shadow: var(--shadow-card); }
.menu-btn { display: none; width: 42px; height: 42px; border: 0; border-radius: 999px; background: oklch(1 0 0 / .65); cursor: pointer; }
.mobile-nav { display: none; padding: 16px 24px 24px; border-top: 1px solid var(--border); }
.mobile-nav a { display: block; padding: 11px 0; color: oklch(0.22 0.04 145 / .82); }

.hero { position: relative; min-height: 100vh; padding-top: 96px; display: flex; align-items: center; overflow: hidden; }
.hero-bg, .hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-bg { object-fit: cover; }
.hero-overlay { background: linear-gradient(90deg, oklch(0.985 0.012 95 / .95), oklch(0.985 0.012 95 / .7), oklch(0.985 0.012 95 / .3)); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 7fr 5fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(3.6rem, 7vw, 5.7rem); line-height: 1.02; color: var(--primary); font-weight: 700; }
.hero h1 span, h2 span, .process-step strong, .testimonial-grid b { background: var(--gradient-gold); -webkit-background-clip: text; background-clip: text; color: transparent; font-style: italic; }
.hero-copy > p { margin-top: 28px; max-width: 590px; font-size: clamp(1.08rem, 2vw, 1.25rem); color: oklch(0.22 0.04 145 / .75); }
.hero-buttons { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 28px; border-radius: 999px; font-weight: 600; transition: transform .25s ease, background .25s ease; }
.btn:hover { transform: scale(1.03); }
.btn-primary { background: var(--primary); color: var(--primary-foreground); box-shadow: var(--shadow-luxe); }
.btn-glass, .stat {
  background: oklch(1 0 0 / .62);
  border: 1px solid oklch(1 0 0 / .45);
  backdrop-filter: blur(18px);
}
.stats-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 670px; }
.stat { border-radius: 18px; padding: 16px; text-align: center; }
.stat strong { display: block; font-family: var(--display); font-size: 2rem; background: var(--gradient-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { display: block; margin-top: 4px; color: var(--muted-foreground); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.hero-product { position: relative; display: block; }
.glow { position: absolute; top: -40px; right: -20px; width: 290px; height: 290px; border-radius: 999px; background: oklch(0.78 0.13 85 / .2); filter: blur(48px); }
.product-float { position: relative; width: min(100%, 440px); margin-left: auto; animation: float 6s ease-in-out infinite; }
.product-float > img:first-child { border-radius: 28px; box-shadow: var(--shadow-luxe); }
.product-badge { position: absolute; left: -24px; bottom: -24px; width: 112px; height: 112px; border-radius: 999px; object-fit: cover; border: 4px solid var(--background); box-shadow: var(--shadow-luxe); }
.scroll-note { position: absolute; left: 50%; bottom: 32px; transform: translateX(-50%); font-size: .72rem; letter-spacing: .3em; text-transform: uppercase; color: oklch(0.22 0.04 145 / .6); animation: pulse 1.8s ease-in-out infinite; }

.section { padding: 128px 0; }
.soft { background: linear-gradient(180deg, transparent, var(--secondary), transparent); }
.split, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.rounded-img { border-radius: 28px; box-shadow: var(--shadow-luxe); width: 100%; }
.eyebrow { margin: 0 0 16px; color: var(--gold-deep); font-size: .75rem; letter-spacing: .3em; text-transform: uppercase; font-weight: 700; }
h2 { color: var(--primary); font-size: clamp(2.7rem, 5vw, 4rem); line-height: 1.07; font-weight: 700; }
.split p, .section-head p, .contact-grid > div > p { color: oklch(0.22 0.04 145 / .72); }
.promise-grid { margin-top: 30px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.promise-grid div { display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; font-size: .9rem; font-weight: 600; }
.promise-grid b { width: 32px; height: 32px; display: inline-grid; place-items: center; flex: 0 0 auto; border-radius: 999px; background: var(--gradient-gold); color: var(--primary-foreground); }
.section-head { text-align: center; max-width: 700px; margin: 0 auto 64px; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { position: relative; overflow: hidden; background: var(--card); border: 1px solid var(--border); border-radius: 28px; box-shadow: var(--shadow-card); transition: transform .35s ease, box-shadow .35s ease; }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-luxe); }
.product-card img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .7s ease; }
.product-card:hover img { transform: scale(1.08); }
.product-card div { padding: 24px; }
.product-card h3 { color: var(--primary); font-size: 1.65rem; display: inline; }
.product-card small { float: right; color: var(--gold-deep); text-transform: uppercase; letter-spacing: .14em; font-size: .65rem; font-weight: 700; }
.product-card p { clear: both; color: var(--muted-foreground); font-size: .92rem; margin: 10px 0 0; }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card { padding: 32px; background: var(--card); border: 1px solid var(--border); border-radius: 28px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.why-card:hover { transform: translateY(-4px); border-color: var(--gold); box-shadow: var(--shadow-gold); }
.why-card i { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 20px; border-radius: 18px; background: linear-gradient(135deg, var(--sage), oklch(0.62 0.13 140 / .3)); font-style: normal; font-size: 1.6rem; }
.why-card h3, .process-step h3 { color: var(--primary); font-size: 1.75rem; }
.why-card p, .process-step p { color: var(--muted-foreground); font-size: .94rem; margin-bottom: 0; }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 16px; }
.gallery-item { position: relative; overflow: hidden; border: 0; padding: 0; border-radius: 18px; cursor: zoom-in; background: var(--secondary); }
.gallery-item.wide { grid-column: span 2; }
.gallery-item.tall { grid-row: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.gallery-item::before { content: ""; position: absolute; inset: 0; z-index: 1; background: oklch(0.42 0.09 145 / 0); transition: background .25s ease; }
.gallery-item span { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%); z-index: 2; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 999px; background: oklch(1 0 0 / .55); color: var(--primary-foreground); opacity: 0; transition: opacity .25s ease; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item:hover::before { background: oklch(0.42 0.09 145 / .3); }
.gallery-item:hover span { opacity: 1; }

.timeline { position: relative; display: grid; gap: 48px; }
.timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: linear-gradient(transparent, var(--gold), transparent); }
.process-step { position: relative; width: calc(50% - 56px); }
.process-step:nth-child(odd) { text-align: right; justify-self: start; }
.process-step:nth-child(even) { justify-self: end; }
.process-step::after { content: ""; position: absolute; top: 44px; width: 20px; height: 20px; border-radius: 999px; background: var(--gold); box-shadow: 0 0 0 8px var(--background), var(--shadow-gold); }
.process-step:nth-child(odd)::after { right: -66px; }
.process-step:nth-child(even)::after { left: -66px; }
.process-step strong { font-family: var(--display); font-size: 4.8rem; line-height: 1; opacity: .75; }

.testimonials { background: var(--primary); color: var(--primary-foreground); position: relative; overflow: hidden; }
.testimonials::before { content: ""; position: absolute; inset: 0; opacity: .1; background: radial-gradient(circle at 20% 50%, var(--gold), transparent 60%); }
.testimonials .container { position: relative; }
.testimonials h2 { color: var(--primary-foreground); }
.testimonials .eyebrow { color: var(--gold); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-grid blockquote { margin: 0; padding: 32px; border-radius: 28px; border: 1px solid rgb(255 255 255 / .12); background: rgb(255 255 255 / .06); backdrop-filter: blur(12px); }
.testimonial-grid b { font-family: var(--display); font-size: 4rem; line-height: .7; }
.testimonial-grid p { color: oklch(0.985 0.012 95 / .9); }
.testimonial-grid footer { margin-top: 24px; padding-top: 24px; border-top: 1px solid rgb(255 255 255 / .12); font-weight: 700; }
.testimonial-grid footer span { display: block; margin-top: 4px; color: oklch(0.985 0.012 95 / .6); font-size: .78rem; font-weight: 400; }

.certs { padding: 80px 24px; border-block: 1px solid var(--border); text-align: center; }
.certs p { margin: 0 0 30px; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: .3em; font-size: .75rem; font-weight: 700; }
.certs div { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px 48px; }
.certs span { font-family: var(--display); font-size: clamp(1.65rem, 4vw, 2rem); font-weight: 700; color: oklch(0.42 0.09 145 / .4); }

.partner-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; padding: clamp(36px, 6vw, 64px); border-radius: 32px; background: linear-gradient(135deg, var(--primary), var(--primary-glow)); color: var(--primary-foreground); box-shadow: var(--shadow-luxe); overflow: hidden; }
.partner-panel h2 { color: var(--primary-foreground); }
.partner-panel p:not(.eyebrow) { color: oklch(0.985 0.012 95 / .8); }
.dark-form, .contact-form { display: grid; gap: 14px; }
input, textarea { width: 100%; border: 1px solid var(--border); border-radius: 14px; padding: 15px 18px; outline: 0; background: var(--secondary); color: var(--foreground); }
input:focus, textarea:focus { border-color: var(--gold); }
.dark-form input, .dark-form textarea { background: rgb(255 255 255 / .1); border-color: rgb(255 255 255 / .2); color: var(--primary-foreground); }
.dark-form input::placeholder, .dark-form textarea::placeholder { color: oklch(0.985 0.012 95 / .55); }
.dark-form button, .contact-form button { border: 0; border-radius: 14px; padding: 15px 18px; cursor: pointer; font-weight: 700; transition: transform .25s ease, background .25s ease; }
.dark-form button { background: var(--gradient-gold); color: var(--primary); }
.contact-form button { background: var(--primary); color: var(--primary-foreground); }
.dark-form button:hover, .contact-form button:hover { transform: scale(1.02); }

.contact-section { background: var(--secondary); }
.contact-grid { align-items: start; }
.contact-list { margin-top: 36px; display: grid; gap: 20px; }
.contact-list div { display: flex; gap: 16px; align-items: flex-start; }
.contact-list i { width: 48px; height: 48px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 999px; background: var(--card); border: 1px solid var(--border); font-style: normal; font-size: 1.35rem; }
.contact-list p { margin: 0; }
.contact-list small { display: block; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: .08em; font-size: .7rem; }
.contact-list a { display: block; margin-top: 3px; font-weight: 600; }
.map-card { display: grid; place-items: center; min-height: 230px; margin-top: 32px; border-radius: 20px; border: 1px solid var(--border); background: linear-gradient(135deg, var(--sage), oklch(0.62 0.13 140 / .4)); color: oklch(0.42 0.09 145 / .75); font-family: var(--display); font-size: 1.7rem; font-weight: 700; transition: box-shadow .25s ease; }
.map-card:hover { box-shadow: var(--shadow-luxe); }
.contact-form { padding: 40px; background: var(--card); border: 1px solid var(--border); border-radius: 28px; box-shadow: var(--shadow-card); }
.contact-form h3 { color: var(--primary); font-size: 1.8rem; }
.contact-form > p { margin: -8px 0 4px; color: var(--muted-foreground); font-size: .78rem; }

.footer { background: var(--primary); color: var(--primary-foreground); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 44px; padding-bottom: 48px; border-bottom: 1px solid rgb(255 255 255 / .12); }
.footer .brand { color: var(--primary-foreground); }
.footer h4 { margin-bottom: 18px; color: var(--gold); font-size: 1.25rem; }
.footer a, .footer p { display: block; margin: 0 0 9px; color: oklch(0.985 0.012 95 / .7); font-size: .9rem; line-height: 1.65; }
.footer a:hover { color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 24px; }
.footer-bottom p, .footer-bottom a { display: inline-flex; margin: 0; font-size: .78rem; color: oklch(0.985 0.012 95 / .62); }
.footer-bottom p:last-child { gap: 24px; flex-wrap: wrap; }

.whatsapp { position: fixed; right: 24px; bottom: 24px; z-index: 40; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 999px; background: #25d366; color: white; box-shadow: 0 10px 30px -5px rgb(37 211 102 / .6); animation: float 6s ease-in-out infinite; transition: transform .25s ease; }
.whatsapp:hover { transform: scale(1.1); }
.whatsapp svg { width: 28px; height: 28px; }

.lightbox { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 28px; background: rgb(0 0 0 / .9); cursor: zoom-out; }
.lightbox.open { display: flex; animation: reveal .3s ease both; }
.lightbox img { max-width: min(90vw, 1200px); max-height: 88vh; border-radius: 18px; box-shadow: 0 30px 100px rgb(0 0 0 / .55); }
.lightbox button { position: fixed; top: 18px; right: 22px; width: 44px; height: 44px; border: 0; border-radius: 999px; background: rgb(255 255 255 / .12); color: white; font-size: 2rem; line-height: 1; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(30px); }
.reveal.animate-reveal { animation: reveal .8s ease-out both; }
@keyframes reveal { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes pulse { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }

@media (max-width: 1050px) {
  .desktop-nav, .partner-btn, .hero-product { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
  .mobile-nav.open { display: block; }
  .hero-grid, .split, .contact-grid, .partner-panel { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(3.1rem, 12vw, 5rem); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .container, .nav-wrap { width: min(100% - 32px, 1280px); }
  .section { padding: 88px 0; }
  .hero { min-height: 92vh; }
  .hero-overlay { background: linear-gradient(90deg, oklch(0.985 0.012 95 / .96), oklch(0.985 0.012 95 / .75)); }
  .scroll-note { display: none; }
  .stats-grid, .promise-grid, .product-grid, .why-grid, .testimonial-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { max-width: 360px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; }
  .gallery-item.wide { grid-column: span 2; }
  .timeline::before, .process-step::after { display: none; }
  .process-step, .process-step:nth-child(odd), .process-step:nth-child(even) { width: 100%; text-align: left; justify-self: stretch; padding: 24px; border: 1px solid var(--border); border-radius: 20px; background: var(--card); }
  .partner-panel, .contact-form { padding: 28px; border-radius: 24px; }
  .footer-bottom { flex-direction: column; }
}