@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

@font-face {
  font-family: 'Swiza';
  src: url('assets/Swiza-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0a1a1a;
  --teal: rgba(80,200,160,1);
  --teal-soft: rgba(80,200,160,0.7);
  --teal-dark: rgba(40,160,120,0.9);
  --white: #ffffff;
  --text-1: rgba(255,255,255,0.92);
  --text-2: rgba(255,255,255,0.65);
  --text-3: rgba(255,255,255,0.45);
  --text-4: rgba(255,255,255,0.25);
  --card-bg: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --max-width: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; height: 100%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-1);
  min-height: 100vh;
  background: #0a1a1a;
  background-image:
      radial-gradient(ellipse 120% 60% at 50% 0%, rgba(20,80,70,0.8) 0%, transparent 60%),
      radial-gradient(ellipse 100% 50% at 20% 35%, rgba(10,60,50,0.5) 0%, transparent 55%),
      radial-gradient(ellipse 90% 50% at 85% 65%, rgba(15,70,60,0.4) 0%, transparent 60%),
      radial-gradient(ellipse 120% 50% at 50% 100%, rgba(15,70,60,0.5) 0%, transparent 60%);
  background-attachment: fixed;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3, .wordmark { font-weight: 700; letter-spacing: -0.01em; }
a { color: var(--teal-soft); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--teal); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  padding: 28px 0;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }
.site-header img { height: 20px; width: auto; display: block; }
.site-header nav { display: flex; align-items: center; }
.site-header nav a {
  color: var(--text-2);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-left: 28px;
  white-space: nowrap;
}
.site-header nav a:hover { color: var(--white); }
.site-header nav a.nav-cta {
  background: linear-gradient(135deg, rgba(80,200,160,0.9) 0%, rgba(40,160,120,0.9) 100%);
  color: #fff;
  padding: 9px 18px;
  border-radius: 999px;
  text-transform: none;
  letter-spacing: 0.02em;
  font-weight: 600;
}
.site-header nav a.nav-cta:hover { color: #fff; box-shadow: 0 4px 24px rgba(80,200,160,0.3); }
.site-header nav a.nav-cta.secondary {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--card-border);
  color: var(--text-1);
}
.site-header nav a.nav-cta.secondary:hover { background: rgba(255,255,255,0.1); box-shadow: none; }

/* Hero */
.hero {
  padding: 200px 0 130px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero .container { position: relative; z-index: 1; }
.hero .hero-logo-mark { max-width: 220px; width: 42%; height: auto; margin: 0 auto 36px; display: block; border-radius: 10px; box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.hero .tagline { font-family: 'Swiza', 'Inter', sans-serif; font-weight: 300; font-size: clamp(26px, 4vw, 42px); color: var(--white); max-width: 720px; margin: 0 auto 40px; }
.hero-image {
  margin: 0 auto 44px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.08);
  border: 1px solid var(--card-border);
}
.hero-image img {
  width: 100%;
  aspect-ratio: 2.2 / 1;
  object-fit: cover;
  object-position: center center;
  display: block;
}
.hero .subhead { font-size: 21px; font-weight: 300; color: var(--white); max-width: none; margin: 0 auto 48px; }
.coming-soon {
  display: inline-block;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--teal-soft);
  border: 1px solid rgba(80,200,160,0.35);
  border-radius: 999px;
  padding: 13px 28px;
  margin-bottom: 40px;
}

.btn {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(135deg, rgba(80,200,160,0.9) 0%, rgba(40,160,120,0.9) 100%);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.btn:hover {
  color: #fff;
  box-shadow: 0 4px 30px rgba(80,200,160,0.3), 0 0 80px rgba(80,200,160,0.08);
  transform: translateY(-2px);
}
.btn.secondary {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--card-border);
  margin-left: 14px;
}
.btn.secondary:hover { background: rgba(255,255,255,0.1); box-shadow: none; transform: none; }

/* Section rhythm */
section { padding: 90px 0; }
.eyebrow {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--teal-soft);
  margin-bottom: 16px;
  display: block;
  font-weight: 600;
}
section h2 { font-size: clamp(24px, 3.2vw, 34px); margin-bottom: 20px; max-width: 720px; color: var(--white); }
section > .container > p { max-width: 640px; font-size: 16px; color: var(--text-2); font-weight: 300; }

/* Glass card */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 40px 36px;
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  box-shadow: 0 8px 60px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06), inset 0 -1px 0 rgba(0,0,0,0.1);
}

/* Quote */
.quote-block { padding: 20px 0 90px; text-align: center; }
.quote-block .card { margin: 0 auto; padding: 56px 48px; }
.quote-block blockquote { font-size: clamp(20px, 2.4vw, 27px); font-weight: 300; line-height: 1.5; color: var(--white); margin-bottom: 22px; }
.quote-block cite { font-style: normal; color: var(--teal-soft); font-size: 14px; letter-spacing: 0.04em; }

/* Step list */
.steps { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 16px; }
.steps li {
  counter-increment: step;
  padding-left: 34px;
  position: relative;
  font-size: 15px;
  color: var(--text-2);
  font-weight: 300;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0; top: 1px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(80,200,160,0.15);
  border: 1px solid rgba(80,200,160,0.4);
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps { counter-reset: step; }
.steps li strong { color: var(--white); font-weight: 600; }

/* Two-column compound systems */
.compounds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.compound-card.card { padding: 32px; }
.compound-card .tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(80,200,160,0.9) 0%, rgba(40,160,120,0.9) 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.compound-card h3 { font-size: 17px; margin-bottom: 10px; color: var(--white); font-weight: 600; }
.compound-card p { font-size: 14px; color: var(--text-2); font-weight: 300; }

/* Split (image + text) layout */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-top: 20px;
}
.split.reverse .split-media { order: 2; }
.split.reverse .split-text { order: 1; }
.split-text .eyebrow { margin-bottom: 16px; }
.split-media { display: flex; flex-direction: column; gap: 20px; }
.split-media img {
  width: 100%;
  display: block;
  border-radius: 16px;
  box-shadow: 0 12px 50px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06);
  border: 1px solid var(--card-border);
}
.split-media img.minor { max-width: 62%; align-self: flex-end; }

/* Products */
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); max-width: 720px; gap: 24px; margin-top: 44px; }
.product-card.card { padding: 0; overflow: hidden; text-align: center; }
.product-card .image-frame {
  background: linear-gradient(160deg, #f4f4f2 0%, #e6e5e2 100%);
  padding: 24px;
}
.product-card img { width: 100%; height: 200px; object-fit: contain; display: block; }
.product-card .caption { padding: 22px 24px 28px; }
.product-card .caption h3 { font-size: 16px; margin-bottom: 6px; color: var(--white); font-weight: 600; }
.product-card .caption p { font-size: 14px; color: var(--text-3); font-weight: 300; margin: 0 auto; }

/* Contact */
.contact { text-align: center; }
.contact .card { max-width: 640px; margin: 0 auto; padding: 56px 40px; }
.contact .cta-row { margin-top: 28px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px; }
.contact a.email {
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 500;
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid var(--teal);
  padding-bottom: 4px;
}
.contact a.email:hover { color: var(--teal); }

/* Footer */
footer { padding: 36px 0 48px; font-size: 13px; border-top: 1px solid rgba(255,255,255,0.06); }
footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
footer .footer-legal { display: flex; flex-direction: column; gap: 2px; }
footer span { color: var(--text-4); }
footer a { color: var(--text-3); }
footer a:hover { color: var(--white); }

/* Privacy / legal page */
.legal { padding: 160px 0 100px; max-width: 760px; }
.legal h1 { font-size: 32px; margin-bottom: 8px; color: var(--white); }
.legal .updated { color: var(--text-3); font-size: 14px; margin-bottom: 40px; display: block; font-weight: 300; }
.legal h2 { font-size: 19px; margin: 36px 0 12px; color: var(--white); font-weight: 600; }
.legal p, .legal li { color: var(--text-2); font-size: 15px; margin-bottom: 12px; font-weight: 300; }
.legal ul { padding-left: 20px; }
.legal .back { display: inline-block; margin-bottom: 32px; font-size: 14px; }

@media (max-width: 860px) {
  .compounds { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; max-width: 400px; }
  .hero { padding: 150px 0 90px; }
  .site-header nav a { margin-left: 16px; font-size: 12px; }
  .btn.secondary { margin-left: 0; margin-top: 12px; }
  .card { padding: 32px 24px; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse .split-media, .split .split-media { order: 1; }
  .split.reverse .split-text, .split .split-text { order: 2; }
}

@media (max-width: 640px) {
  .site-header nav a:not(.nav-cta) { display: none; }
  .site-header nav a.nav-cta { margin-left: 0; padding: 8px 16px; font-size: 12px; }
}