/* --- 12-2: Luxury / Refined — Fumot 12K --- */
:root {
  --bg: #0c0b0a;
  --bg-elevated: #141312;
  --text: #f5f2ed;
  --text-muted: #8c8780;
  --accent: #c9a227;
  --accent-soft: rgba(201, 162, 39, 0.15);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Instrument Sans", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.5;
}

/* Grain overlay — atmosphere */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 5vw;
  mix-blend-mode: difference;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.logo-accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}

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

/* --- Hero — staggered reveal via CSS --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(4rem + 5vh) 5vw 5vh;
  position: relative;
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  animation: fadeUp 0.8s ease-out both;
}

.hero-label-num {
  color: var(--accent);
  font-family: var(--font-display);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: var(--space-md);
  animation: fadeUp 0.8s ease-out 0.1s both;
}

.hero-title-line {
  display: block;
}

.hero-tagline {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 28ch;
  margin-bottom: var(--space-xl);
  animation: fadeUp 0.8s ease-out 0.2s both;
}

.hero-visual {
  position: absolute;
  right: 5vw;
  top: 50%;
  transform: translateY(-50%);
  width: min(45vw, 520px);
  animation: fadeUp 1s ease-out 0.25s both;
}

.hero-product {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.4));
}

.hero .cta-button {
  animation: fadeUp 0.8s ease-out 0.35s both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-visual {
  animation: fadeUp 1s ease-out 0.25s both;
}

.hero .cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 1rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.cta-button:hover {
  background: var(--text);
  color: var(--bg);
  transform: translateX(4px);
}

.cta-arrow {
  transition: transform 0.2s ease;
}

.cta-button:hover .cta-arrow {
  transform: translateX(4px);
}

/* --- Section label --- */
.section-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

/* --- Specs --- */
.specs {
  padding: var(--space-2xl) 5vw;
  background: var(--bg-elevated);
}

.specs-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.spec-item {
  padding: var(--space-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--accent-soft);
  text-align: center;
  transition: border-color 0.25s, transform 0.25s;
}

.spec-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.spec-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.spec-unit {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.spec-desc {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

/* --- Deals / Preise --- */
.deals {
  padding: var(--space-2xl) 5vw;
  background: var(--bg);
}

.deals-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.deals-heading {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--text);
  margin-bottom: var(--space-lg);
}

.deals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.deal-tier {
  padding: var(--space-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--accent-soft);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transition: border-color 0.25s, transform 0.25s;
}

.deal-tier:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.deal-tier-custom {
  background: rgba(201, 162, 39, 0.25);
}

.deal-qty {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text);
}

.deal-price {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--accent);
}

.deal-unit {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --- Gallery --- */
.gallery {
  padding: var(--space-2xl) 5vw;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  opacity: 0.92;
  transition: opacity 0.3s, transform 0.3s;
}

.gallery-img:hover {
  opacity: 1;
  transform: scale(1.02);
}

/* --- CTA section --- */
.cta-section {
  padding: var(--space-2xl) 5vw;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 100%);
}

.cta-heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 400;
  margin-bottom: var(--space-sm);
  color: var(--text);
}

.cta-text {
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.cta-button-large {
  padding: 1.25rem 2rem;
  font-size: 1rem;
}

/* --- Footer --- */
.site-footer {
  padding: var(--space-lg) 5vw;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* --- Mobile --- */
@media (max-width: 767px) {
  .hero-visual {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 80%;
    max-width: 320px;
    margin: var(--space-lg) auto;
    order: 0;
  }

  .hero {
    text-align: center;
    align-items: center;
  }

  .hero-tagline {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

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

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

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

  .gallery-img {
    height: 220px;
  }

  .site-header {
    mix-blend-mode: normal;
    background: rgba(12, 11, 10, 0.95);
  }
}