:root {
  --bg: #0a0a0c;
  --bg-secondary: #111114;
  --bg-card: #16161a;
  --fg: #e8e6e3;
  --fg-muted: #7a7a80;
  --fg-dim: #4a4a52;
  --accent: #7fff6e;
  --accent-dim: rgba(127, 255, 110, 0.12);
  --accent-glow: rgba(127, 255, 110, 0.06);
  --fluorescent: #c4ff3e;
  --border: #222228;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', 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: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== SITE NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.site-nav-link {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

.site-nav-link:hover { opacity: 0.7; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 2rem;
  background:
    radial-gradient(ellipse at 30% 60%, var(--accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(196, 255, 62, 0.03) 0%, transparent 40%),
    var(--bg);
}

.hero-grid {
  position: absolute;
  top: 2rem;
  left: 2rem;
  right: 2rem;
  display: flex;
  justify-content: space-between;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--fg-dim);
  text-transform: uppercase;
}

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

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.5rem, 10vw, 9rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero-line {
  display: block;
}

.hero-line-indent {
  padding-left: 8vw;
  color: var(--accent);
  text-shadow: 0 0 80px var(--accent-dim);
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  font-weight: 300;
  max-width: 28ch;
  margin: 0 auto 2rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 0.6rem 1.2rem;
  border-radius: 2px;
  transition: all 0.2s;
}

.hero-cta:hover {
  color: var(--accent);
  border-color: rgba(127, 255, 110, 0.3);
  background: var(--accent-dim);
}

.hero-scroll-line {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--fg-dim));
}

/* ===== ABOUT ===== */
.about {
  padding: 8rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.about-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

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

/* ===== CATALOG ===== */
.catalog {
  padding: 6rem 2rem 8rem;
  max-width: 1100px;
  margin: 0 auto;
}

.catalog-header {
  margin-bottom: 3rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: start;
}

.catalog-card-featured {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.catalog-card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent), var(--fluorescent));
}

.catalog-card-inner {
  padding: 2.5rem;
}

.catalog-badge {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
  background: var(--accent-dim);
}

.catalog-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  letter-spacing: -0.01em;
}

.catalog-desc {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.catalog-specs {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}

.catalog-upcoming {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.catalog-upcoming-item {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border);
}

.catalog-upcoming-item:first-child {
  border-top: 1px solid var(--border);
}

.catalog-upcoming-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--fg-dim);
  font-weight: 600;
}

.catalog-upcoming-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
}

.catalog-upcoming-status {
  font-size: 0.75rem;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ===== AESTHETIC ===== */
.aesthetic {
  padding: 6rem 2rem 8rem;
  max-width: 1000px;
  margin: 0 auto;
}

.aesthetic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.aesthetic-item {
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.aesthetic-icon {
  color: var(--accent);
  font-size: 0.6rem;
  margin-bottom: 1.2rem;
}

.aesthetic-item h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.aesthetic-item p {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ===== CLOSING ===== */
.closing {
  padding: 10rem 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 50%, var(--accent-glow) 0%, transparent 60%),
    var(--bg);
}

.closing-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 20ch;
  margin: 0 auto 1rem;
}

.closing-text-small {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--fg-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 2rem;
}

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

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-year {
  font-size: 0.75rem;
  color: var(--fg-dim);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-title {
    font-size: clamp(2.8rem, 12vw, 5rem);
  }

  .hero-line-indent {
    padding-left: 5vw;
  }

  .catalog-card-inner {
    padding: 1.8rem;
  }

  .catalog-specs {
    flex-wrap: wrap;
    gap: 0.8rem;
  }

  .closing {
    padding: 6rem 2rem;
  }
}