:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --surface: #1a1a1a;
  --silver: #c0c0c0;
  --silver-light: #e8e8e8;
  --silver-dark: #8a8a8a;
  --gray: #6b6b6b;
  --gray-light: #9a9a9a;
  --white: #f5f5f5;
  --white-pure: #ffffff;
  --accent: linear-gradient(135deg, #e8e8e8 0%, #a0a0a0 50%, #d0d0d0 100%);
  --glow: rgba(200, 200, 200, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  z-index: 9999;
}

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, rgba(10,10,10,0.95), transparent);
  backdrop-filter: blur(12px);
  animation: fadeDown 1s ease-out;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #ffffff, #a8a8a8, #ffffff);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--gray-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--silver);
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white-pure);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(180,180,180,0.12), transparent),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(120,120,120,0.08), transparent),
    radial-gradient(ellipse 50% 30% at 20% 70%, rgba(160,160,160,0.06), transparent);
  animation: pulseGlow 8s ease-in-out infinite alternate;
}

.hero-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,200,200,0.08) 0%, transparent 70%);
  filter: blur(40px);
  animation: floatOrb 12s ease-in-out infinite;
  pointer-events: none;
}

.hero-orb:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.hero-orb:nth-child(2) { bottom: 5%; right: 15%; width: 400px; height: 400px; animation-delay: -4s; }
.hero-orb:nth-child(3) { top: 40%; right: 5%; width: 300px; height: 300px; animation-delay: -8s; }

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(192,192,192,0.25);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
  background: rgba(255,255,255,0.03);
  margin-bottom: 2rem;
  animation: fadeUp 0.8s ease-out 0.2s both;
}

.hero-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--silver);
  box-shadow: 0 0 8px var(--silver);
  animation: blink 2s ease-in-out infinite;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  background: linear-gradient(180deg, #ffffff 0%, #b0b0b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeUp 0.9s ease-out 0.35s both;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 300;
  color: var(--gray-light);
  max-width: 560px;
  margin: 0 auto 2.75rem;
  animation: fadeUp 0.9s ease-out 0.5s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.9s ease-out 0.65s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2rem;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, #f0f0f0, #c8c8c8);
  color: #0a0a0a;
  box-shadow: 0 4px 24px rgba(200,200,200,0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200,200,200,0.35);
  background: linear-gradient(135deg, #ffffff, #d8d8d8);
}

.btn-secondary {
  background: transparent;
  color: var(--silver-light);
  border: 1px solid rgba(192,192,192,0.35);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--silver);
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fadeUp 1s ease-out 1.2s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--silver), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ===== DIVIDER ===== */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,192,192,0.25), transparent);
  margin: 0 auto;
  max-width: 80%;
}

/* ===== ABOUT / INTRO SECTION ===== */
.section {
  padding: 7rem 2rem;
  position: relative;
}

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

.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-dark);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.section-label.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  background: linear-gradient(90deg, #ffffff, #a8a8a8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  transform: translateY(24px);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
}

.section-title.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-text {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--gray-light);
  max-width: 640px;
  line-height: 1.75;
  opacity: 0;
  transform: translateY(24px);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}

.section-text.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== FEATURES / CATEGORY GRID ===== */
.features,
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 4rem;
}

.feature-card,
.category-card {
  background: linear-gradient(145deg, rgba(26,26,26,0.9), rgba(18,18,18,0.95));
  border: 1px solid rgba(192,192,192,0.1);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  text-decoration: none;
  color: inherit;
  display: block;
}

.feature-card.visible,
.category-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:nth-child(1), .category-card:nth-child(1) { transition-delay: 0.15s; }
.feature-card:nth-child(2), .category-card:nth-child(2) { transition-delay: 0.25s; }
.feature-card:nth-child(3), .category-card:nth-child(3) { transition-delay: 0.35s; }

.feature-card::before,
.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,200,200,0.4), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feature-card:hover,
.category-card:hover {
  border-color: rgba(192,192,192,0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.feature-card:hover::before,
.category-card:hover::before {
  opacity: 1;
}

.feature-icon,
.category-count {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(220,220,220,0.12), rgba(140,140,140,0.08));
  border: 1px solid rgba(192,192,192,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

.feature-card h3,
.category-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--white-pure);
}

.feature-card p,
.category-card p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--gray-light);
  line-height: 1.65;
}

.category-card .category-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--silver-light);
  margin-top: 1rem;
}

/* ===== STATS ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 5rem;
  padding: 3rem 0;
  border-top: 1px solid rgba(192,192,192,0.1);
  border-bottom: 1px solid rgba(192,192,192,0.1);
}

.stat {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.stat.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat:nth-child(1) { transition-delay: 0.1s; }
.stat:nth-child(2) { transition-delay: 0.2s; }
.stat:nth-child(3) { transition-delay: 0.3s; }

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  background: linear-gradient(180deg, #ffffff, #909090);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ===== PRESENCE / PROJECT CARDS ===== */
.presence-grid,
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.presence-card,
.project-card {
  background: linear-gradient(160deg, rgba(24,24,24,0.95), rgba(14,14,14,0.98));
  border: 1px solid rgba(192,192,192,0.12);
  border-radius: 16px;
  padding: 1.75rem 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(28px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.presence-card.visible,
.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.presence-card:nth-child(1), .project-card:nth-child(1) { transition-delay: 0.1s; }
.presence-card:nth-child(2), .project-card:nth-child(2) { transition-delay: 0.2s; }
.presence-card:nth-child(3), .project-card:nth-child(3) { transition-delay: 0.3s; }
.presence-card:nth-child(4), .project-card:nth-child(4) { transition-delay: 0.4s; }
.presence-card:nth-child(5), .project-card:nth-child(5) { transition-delay: 0.5s; }
.presence-card:nth-child(6), .project-card:nth-child(6) { transition-delay: 0.6s; }
.presence-card:nth-child(7), .project-card:nth-child(7) { transition-delay: 0.7s; }

.presence-card::before,
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(210,210,210,0.45), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.presence-card:hover,
.project-card:hover {
  border-color: rgba(192,192,192,0.28);
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45);
}

.presence-card:hover::before,
.project-card:hover::before {
  opacity: 1;
}

.presence-tag,
.project-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silver-dark);
}

.presence-tag::before,
.project-tag::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--silver);
  box-shadow: 0 0 6px var(--silver);
}

.presence-card h3,
.project-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white-pure);
  letter-spacing: -0.01em;
}

.presence-card p,
.project-card p {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--gray-light);
  line-height: 1.65;
  flex-grow: 1;
}

.presence-link,
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--silver-light);
  text-decoration: none;
  margin-top: 0.35rem;
  transition: color 0.3s ease, gap 0.3s ease;
}

.presence-link:hover,
.project-link:hover {
  color: var(--white-pure);
  gap: 0.65rem;
}

.presence-link svg,
.project-link svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.presence-note,
.info-note {
  margin-top: 3rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(192,192,192,0.1);
  border-radius: 12px;
  background: rgba(255,255,255,0.02);
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.35s;
}

.presence-note.visible,
.info-note.visible {
  opacity: 1;
  transform: translateY(0);
}

.presence-note strong,
.info-note strong {
  color: var(--silver-light);
  font-weight: 500;
}

/* ===== BREADCRUMB (work sub-pages) ===== */
.breadcrumb {
  max-width: 1100px;
  margin: 0 auto 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.breadcrumb a {
  color: var(--silver-light);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--white-pure);
}

/* ===== CTA SECTION ===== */
.cta-section {
  text-align: center;
  padding: 8rem 2rem;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(180,180,180,0.1), transparent 70%);
  pointer-events: none;
}

.cta-box {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding: 4rem 3rem;
  background: linear-gradient(160deg, rgba(28,28,28,0.95), rgba(14,14,14,0.98));
  border: 1px solid rgba(192,192,192,0.15);
  border-radius: 24px;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.96) translateY(20px);
  transition: all 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.cta-box.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(220,220,220,0.5), transparent);
}

.cta-box h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--white-pure);
}

.cta-box p {
  color: var(--gray-light);
  font-weight: 300;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

/* ===== FOOTER ===== */
footer {
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(192,192,192,0.08);
}

footer p {
  font-size: 0.8rem;
  color: var(--gray);
  letter-spacing: 0.05em;
}

footer .logo {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

footer a {
  color: var(--gray-light);
  text-decoration: none;
}

footer a:hover {
  color: var(--white-pure);
}

/* ===== PAGE HEADER (work sub-pages, no full hero) ===== */
.page-header {
  padding: 9rem 2rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.page-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  background: linear-gradient(180deg, #ffffff 0%, #b0b0b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--gray-light);
  max-width: 640px;
  line-height: 1.75;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

@keyframes pulseGlow {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    display: none;
  }

  .stats {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .cta-box {
    padding: 3rem 1.75rem;
  }

  .hero {
    padding: 5rem 1.5rem 3rem;
  }

  .page-header {
    padding: 7rem 1.5rem 1.5rem;
  }
}