:root {
  --bg: #0B0A09;
  --bg-elevated: #161412;
  --fg: #F5F0EB;
  --fg-muted: #9B9185;
  --accent: #C8956C;
  --accent-glow: rgba(200, 149, 108, 0.15);
  --border: rgba(200, 149, 108, 0.12);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.accent { color: var(--accent); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 2rem;
  background: 
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(200, 149, 108, 0.06) 0%, transparent 70%),
    var(--bg);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--fg-muted);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.5rem, 12vw, 9rem);
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--fg-muted);
  margin-bottom: 2rem;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 2rem;
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== SECTION LABELS ===== */
.section-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3rem;
}

/* ===== PRODUCTS ===== */
.products {
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.product-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  transition: background 0.3s ease;
}

.product-card:hover {
  background: var(--bg-elevated);
}

.product-card.wide {
  grid-column: 1 / -1;
}

.product-card.featured {
  background: var(--bg-elevated);
  border-left: 2px solid var(--accent);
}

.product-icon {
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.product-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.product-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 380px;
}

/* ===== EDGE ===== */
.edge {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
}

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

.edge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.edge-statement h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.edge-statement p {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--accent);
  margin-top: 1rem;
}

.edge-points {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.edge-point {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.edge-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  padding-top: 0.2rem;
  flex-shrink: 0;
}

.edge-point h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.edge-point p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== CLOSING ===== */
.closing {
  padding: 8rem 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, var(--accent-glow) 0%, transparent 70%),
    var(--bg);
}

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

.closing-statement {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .product-card.wide {
    grid-column: 1;
  }

  .edge-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero {
    min-height: 90vh;
  }

  .closing {
    padding: 5rem 1.5rem;
  }

  .products {
    padding: 4rem 1.5rem;
  }

  .edge {
    padding: 4rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .product-card {
    padding: 2rem 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(11, 10, 9, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

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

.nav-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  color: var(--fg);
}

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

.nav-link {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--accent);
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg);
  background: var(--accent);
  padding: 0.85rem 2rem;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.btn-primary:hover {
  opacity: 0.88;
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-ghost {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg-muted);
  background: transparent;
  padding: 0.85rem 2rem;
  border: 1px solid var(--border);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== HERO CTAs ===== */
.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

/* ===== CLOSING CTA ===== */
.closing-cta {
  margin-top: 2.5rem;
}

/* ===== PAGE SHELL (store & about pages) ===== */
.page-main {
  padding-top: 5rem; /* clears fixed nav */
  min-height: 100vh;
}

.page-hero {
  padding: 5rem 2rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 1rem 0;
}

.page-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-top: 1rem;
}

/* ===== CATALOG ===== */
.catalog-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
}

.catalog-card {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2rem 2.5rem;
  background: var(--bg);
  text-decoration: none;
  color: var(--fg);
  transition: background 0.25s ease;
}

.catalog-card:hover {
  background: var(--bg-elevated);
}

.catalog-card.featured {
  background: var(--bg-elevated);
  border-left: 2px solid var(--accent);
}

.catalog-icon {
  font-size: 1.5rem;
  color: var(--accent);
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}

.catalog-body {
  flex: 1;
}

.catalog-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.3rem;
}

.catalog-tagline {
  font-size: 0.88rem;
  color: var(--fg-muted);
}

.catalog-foot {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}

.catalog-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
}

.catalog-arrow {
  font-size: 1.1rem;
  color: var(--fg-muted);
  transition: color 0.2s ease, transform 0.2s ease;
}

.catalog-card:hover .catalog-arrow {
  color: var(--accent);
  transform: translateX(4px);
}

/* ===== PRODUCT DETAIL ===== */
.product-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 6rem;
}

.product-page-top {
  margin-bottom: 3rem;
}

.back-link {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--accent);
}

.product-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-bottom: 5rem;
}

.product-visual {
  position: sticky;
  top: 6rem;
  aspect-ratio: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-visual-inner {
  text-align: center;
}

.product-visual-icon {
  font-size: 5rem;
  color: var(--accent);
  margin-bottom: 1rem;
  opacity: 0.7;
}

.product-visual-badge {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.product-page-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0.75rem 0 0.5rem;
}

.product-page-tagline {
  font-size: 1rem;
  color: var(--fg-muted);
  font-style: italic;
  margin-bottom: 2rem;
}

.product-page-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.product-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.product-details-list li {
  font-size: 0.88rem;
  color: var(--fg-muted);
  display: flex;
  gap: 0.75rem;
}

.detail-bullet {
  color: var(--accent);
  flex-shrink: 0;
}

.product-buy {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.product-buy-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
}

.product-note {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ===== RELATED PRODUCTS ===== */
.related-section {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 2rem;
}

.related-card {
  background: var(--bg);
  padding: 2rem;
  text-decoration: none;
  color: var(--fg);
  transition: background 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.related-card:hover {
  background: var(--bg-elevated);
}

.related-icon {
  font-size: 1.2rem;
  color: var(--accent);
}

.related-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

.related-price {
  font-size: 0.88rem;
  color: var(--fg-muted);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  padding: 5rem 2rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.about-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-top: 1rem;
}

.about-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
}

.about-block {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.about-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  padding-top: 0.3rem;
}

.about-text h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 620px;
  margin-bottom: 1rem;
}

.about-values {
  padding: 4rem 0;
  border-top: 1px solid var(--border);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 2rem;
}

.value-card {
  background: var(--bg-elevated);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.value-icon {
  font-size: 1.2rem;
  color: var(--accent);
}

.value-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
}

.value-card p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.about-cta {
  padding: 5rem 0 2rem;
  text-align: center;
}

.about-cta-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

/* ===== FOOTER NAV ===== */
.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-link {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--accent);
}

/* ===== STORE / ABOUT RESPONSIVE ===== */
@media (max-width: 768px) {
  .product-page-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .product-visual {
    position: static;
    aspect-ratio: auto;
    padding: 3rem;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .about-block {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .catalog-card {
    padding: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .nav-links {
    gap: 1.25rem;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .catalog-foot {
    width: 100%;
    justify-content: space-between;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }
}