/* ── TOKENS ── */
:root {
  --emerald-deep: #0B3D2E;
  --emerald: #166534;
  --emerald-light: #22c55e;
  --amber: #f59e0b;
  --amber-warm: #fbbf24;
  --cream: #FDFBF7;
  --cream-dark: #F5F0E8;
  --stone: #1C1917;
  --stone-soft: #44403C;
  --stone-muted: #78716C;
  --stone-border: #E7E5E4;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--cream);
  color: var(--stone);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Syne', system-ui, sans-serif;
  line-height: 1.15;
  font-weight: 700;
}

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--emerald-deep);
  padding: 0 2rem;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-mark {
  font-size: 1.5rem;
  color: var(--amber);
}

.logo-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: white;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: white; }

/* ── HERO ── */
.hero {
  background: var(--emerald-deep);
  padding: 5rem 2rem 4rem;
  overflow: hidden;
}

.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 0.35rem 0.85rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 44ch;
}

/* Hero Visual - Vial illustration */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.vial-grid {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
}

.vial {
  width: 48px;
  height: 120px;
  border-radius: 8px 8px 12px 12px;
  border: 2px solid rgba(255,255,255,0.25);
  position: relative;
  overflow: hidden;
}

.vial-liquid {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 72%;
  background: linear-gradient(to top, var(--amber), rgba(245,158,11,0.3));
  border-radius: 0 0 10px 10px;
}

.vial-liquid--2 { height: 60%; background: linear-gradient(to top, var(--emerald-light), rgba(34,197,94,0.2)); }
.vial-liquid--3 { height: 85%; background: linear-gradient(to top, var(--amber-warm), rgba(251,191,36,0.3)); }

.vial-label {
  display: flex;
  gap: 1.5rem;
}

.vial-label span {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── MANIFESTO ── */
.manifesto {
  background: var(--cream-dark);
  padding: 5rem 2rem;
  border-top: 1px solid var(--stone-border);
  border-bottom: 1px solid var(--stone-border);
}

.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: start;
}

.manifesto-mark {
  font-size: 2rem;
  color: var(--amber);
  padding-top: 0.5rem;
}

.manifesto-headline {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--emerald-deep);
  margin-bottom: 1.5rem;
}

.manifesto-text {
  color: var(--stone-soft);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 65ch;
  margin-bottom: 1rem;
}

/* ── SECTION SHARED ── */
.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 0.75rem;
}

.section-headline {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--stone);
  margin-bottom: 3rem;
}

/* ── PRODUCTS ── */
.products {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-header { margin-bottom: 1rem; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: white;
  border: 1px solid var(--stone-border);
  border-radius: 1rem;
  padding: 2rem;
  position: relative;
  transition: box-shadow 0.25s, transform 0.25s;
}

.product-card:hover {
  box-shadow: 0 8px 32px rgba(11,61,46,0.1);
  transform: translateY(-2px);
}

.product-card--featured {
  border-color: var(--emerald);
  border-width: 2px;
  background: linear-gradient(135deg, #F0FDF4 0%, white 60%);
}

.product-badge {
  position: absolute;
  top: -0.75rem;
  right: 1.5rem;
  background: var(--amber);
  color: var(--stone);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
}

.product-icon {
  font-size: 2rem;
  color: var(--emerald);
  margin-bottom: 1.25rem;
}

.product-name {
  font-size: 1.25rem;
  color: var(--stone);
  margin-bottom: 0.75rem;
}

.product-desc {
  color: var(--stone-soft);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.product-specs {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.product-specs li {
  font-size: 0.85rem;
  color: var(--stone-muted);
  padding-left: 1.25rem;
  position: relative;
}

.product-specs li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--emerald-light);
  font-size: 0.8rem;
}

/* ── HOW IT WORKS ── */
.howitworks {
  background: var(--emerald-deep);
  padding: 5rem 2rem;
}

.hiw-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hiw-left .section-tag { color: var(--amber); }
.hiw-left .section-headline { color: white; }

.hiw-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.hiw-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--amber);
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.2rem;
}

.step-content p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

/* HIW Right visual */
.hiw-visual {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sterile-badge {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.sterile-icon {
  background: var(--emerald-light);
  color: var(--emerald-deep);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.sterile-badge strong {
  display: block;
  color: white;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.sterile-badge small {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  line-height: 1.5;
}

.lab-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.lab-stat {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

.stat-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── STRAINS ── */
.strains-section {
  padding: 5rem 2rem;
  background: var(--cream-dark);
  border-top: 1px solid var(--stone-border);
}

.strains-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.strains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.strain-card {
  background: white;
  border: 1px solid var(--stone-border);
  border-radius: 1rem;
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
}

.strain-card:hover {
  box-shadow: 0 6px 24px rgba(11,61,46,0.08);
  transform: translateY(-2px);
}

.strain-visual {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.strain-card--oyster .strain-visual { background: linear-gradient(135deg, #1a3a2a, #2d5a3d); }
.strain-card--lion .strain-visual { background: linear-gradient(135deg, #2a1a1a, #4a2d2d); }
.strain-card--king .strain-visual { background: linear-gradient(135deg, #1a1a3a, #2d2d5a); }

.strain-shapes {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.shape {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
}

.shape-1 { width: 60px; height: 60px; }
.shape-2 { width: 40px; height: 40px; }
.shape-3 { width: 30px; height: 30px; }

.shape-lion-1 { width: 80px; height: 50px; border-radius: 40% 40% 50% 50%; }
.shape-lion-2 { width: 55px; height: 35px; border-radius: 40% 40% 50% 50%; }

.shape-king-1 { width: 70px; height: 70px; border-radius: 50%; }
.shape-king-2 { width: 45px; height: 45px; border-radius: 50%; }

.strain-info { padding: 1.5rem; }

.strain-info h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--stone);
  margin-bottom: 0.6rem;
}

.strain-info p {
  font-size: 0.875rem;
  color: var(--stone-soft);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.strain-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cream-dark);
  color: var(--emerald);
  padding: 0.25rem 0.7rem;
  border-radius: 2rem;
  border: 1px solid var(--stone-border);
}

/* ── CLOSING ── */
.closing-section {
  padding: 6rem 2rem;
  background: var(--emerald-deep);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-eyebrow {
  font-size: 1.5rem;
  color: var(--amber);
  margin-bottom: 2rem;
}

.closing-headline {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.closing-body {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.closing-tagline {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--amber);
  margin-top: 2rem;
}

/* ── FOOTER ── */
.footer {
  background: var(--stone);
  padding: 2.5rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo .logo-mark { color: var(--amber); }
.footer-logo .logo-name { color: white; }

.footer-note p {
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
}

.footer-note small {
  display: block;
  color: rgba(255,255,255,0.2);
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-content,
  .manifesto-inner,
  .hiw-inner { grid-template-columns: 1fr; }

  .manifesto-mark { display: none; }

  .product-grid,
  .strains-grid { grid-template-columns: 1fr; }

  .hero { padding: 3rem 1.5rem 2.5rem; }
  .hero-right { display: none; }

  .nav-links { display: none; }

  .footer-inner { flex-direction: column; align-items: flex-start; }

  .lab-stat-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hiw-steps { gap: 1.25rem; }
  .lab-stat-row { grid-template-columns: 1fr; }
}