/* ==========================================================================
   Obsidian Flux - Design System & Stylesheet
   Ganesh Nil | Cinematic Developer Identity Portfolio
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-color: #0d0e12;
  --surface: #131313;
  --surface-dim: #0e0e0e;
  --surface-bright: #1f1f23;
  --surface-container-lowest: #0a0a0c;
  --surface-container-low: #141418;
  --surface-container: #1b1b22;
  --surface-container-high: #24242e;
  --surface-container-highest: #2e2e3a;
  
  --primary: #00f2ff;
  --primary-dim: #00dbe7;
  --primary-light: #e1fdff;
  --primary-glow: rgba(0, 242, 255, 0.35);
  --primary-subtle: rgba(0, 242, 255, 0.08);

  --secondary: #7000ff;
  --secondary-dim: #5700c9;
  --secondary-light: #d1bcff;
  --secondary-glow: rgba(112, 0, 255, 0.35);

  --on-surface: #e5e2e1;
  --on-surface-variant: #b9cacb;
  --text-muted: #849495;
  --outline: rgba(132, 148, 149, 0.2);
  --outline-glow: rgba(0, 242, 255, 0.3);

  /* Typography */
  --font-display: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --container-max: 1280px;
  --section-gap: 120px;
  --gutter: 24px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-color);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--on-surface);
  background-color: transparent;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (min-width: 768px) {
  body {
    cursor: none; /* Custom cursor only on pointer/desktop */
  }
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* Background Canvas Layer */
#shader-bg-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -20;
  pointer-events: none;
  overflow: hidden;
}

#shader-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Vignette overlay */
.vignette-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, transparent 30%, rgba(10, 10, 12, 0.7) 100%);
  z-index: -10;
  pointer-events: none;
}

/* Custom Cursor */
#custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 18px;
  height: 18px;
  background-color: var(--primary-dim);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.25s cubic-bezier(0.25, 1, 0.5, 1), 
              height 0.25s cubic-bezier(0.25, 1, 0.5, 1), 
              background-color 0.25s ease,
              border-color 0.25s ease;
  display: none;
  align-items: center;
  justify-content: center;
  color: #000;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 0 15px var(--primary-glow);
}

#custom-cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(0, 242, 255, 0.35);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  display: none;
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

@media (min-width: 768px) {
  #custom-cursor, #custom-cursor-follower {
    display: flex;
  }
}

#custom-cursor.hovered {
  width: 54px;
  height: 54px;
  background-color: var(--primary);
  mix-blend-mode: normal;
  color: #000;
  box-shadow: 0 0 25px var(--primary-glow);
}

#custom-cursor-follower.hovered {
  width: 68px;
  height: 68px;
  border-color: rgba(0, 242, 255, 0.6);
}

/* Glassmorphic Components */
.glass-panel {
  background: rgba(14, 14, 18, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  transform-style: preserve-3d;
}

.glass-panel-hover:hover {
  border-color: rgba(0, 242, 255, 0.3);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 242, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

/* Layout Utilities */
.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
  position: relative;
}

.section-title-wrap {
  margin-bottom: 48px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--on-surface);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

/* Glow Text */
.text-glow {
  text-shadow: 0 0 20px rgba(0, 242, 255, 0.6), 0 0 40px rgba(112, 0, 255, 0.4);
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-dim) 50%, var(--secondary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Nav */
.navbar-wrap {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 0 var(--gutter);
}

.navbar {
  width: 100%;
  max-width: var(--container-max);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  background: rgba(18, 18, 24, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 15px rgba(0, 242, 255, 0.06);
  transition: all 0.3s ease;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.04em;
  color: var(--on-surface);
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
}

.nav-links {
  display: none;
  align-items: center;
  gap: 32px;
}

@media (min-width: 860px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  transition: color 0.25s ease, text-shadow 0.25s ease;
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-light);
  text-shadow: 0 0 8px var(--primary-glow);
}

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

.nav-cta-btn {
  display: none;
}

@media (min-width: 860px) {
  .nav-cta-btn {
    display: inline-flex;
  }
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dim);
  font-size: 24px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--outline);
  cursor: pointer;
  outline: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.mobile-menu-btn:hover,
.mobile-menu-btn:focus-visible {
  background: rgba(0, 242, 255, 0.1);
  border-color: var(--primary);
  color: var(--primary);
}

@media (min-width: 860px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 85px;
  left: var(--gutter);
  right: var(--gutter);
  background: rgba(16, 16, 22, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 242, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 242, 255, 0.1);
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

@media (min-width: 860px) {
  .mobile-nav-drawer {
    display: none !important;
  }
}

.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-link {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--on-surface);
  text-transform: uppercase;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-left: 2px solid transparent;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(0, 242, 255, 0.1);
  color: var(--primary);
  border-left: 2px solid var(--primary);
}

/* Buttons */
.btn-primary {
  background-color: var(--surface-container-lowest);
  color: #ffffff;
  border: 1px solid var(--primary-dim);
  border-radius: var(--radius-sm);
  padding: 12px 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 0 15px rgba(0, 242, 255, 0.15);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 242, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover {
  box-shadow: 0 0 25px rgba(0, 242, 255, 0.45);
  border-color: var(--primary);
  transform: translateY(-2px);
  color: var(--primary-light);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-ghost {
  background: transparent;
  color: var(--primary-dim);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  transition: color 0.3s ease;
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 1px;
  background-color: var(--primary);
  box-shadow: 0 0 8px var(--primary);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(-50%);
}

.btn-ghost:hover {
  color: #ffffff;
}

.btn-ghost:hover::after {
  width: 80%;
}

.btn-pill {
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: 12px;
}

/* Magnetic Wrap */
.magnetic-wrap {
  display: inline-block;
  position: relative;
}

.magnetic-inner {
  display: inline-flex;
  will-change: transform;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 140px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-3d-scene {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.65;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-greeting {
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.8vw, 15px);
  color: var(--primary-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 242, 255, 0.06);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 242, 255, 0.2);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 84px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--on-surface);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--on-surface-variant);
  font-weight: 400;
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

/* About Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 900px) {
  .bento-grid {
    grid-template-columns: 5fr 7fr;
  }
}

.about-intro-card {
  padding: 36px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.about-glow {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(20px);
}

.about-bio {
  font-size: 17px;
  line-height: 1.7;
  color: var(--on-surface-variant);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary-dim);
  background: rgba(0, 242, 255, 0.08);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 242, 255, 0.2);
  width: fit-content;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00ff88;
  box-shadow: 0 0 10px #00ff88;
}

.bento-subgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 600px) {
  .bento-subgrid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
}

.stat-icon {
  font-size: 28px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  color: var(--on-surface);
  margin-bottom: 6px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tech-stack-card {
  grid-column: 1 / -1;
  padding: 28px;
}

.tech-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--on-surface-variant);
  background: var(--surface-container-low);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tech-chip:hover {
  border-color: var(--primary-dim);
  color: var(--primary-light);
  box-shadow: 0 0 12px rgba(0, 242, 255, 0.2);
  transform: translateY(-2px);
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 860px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: #08080a;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-img {
  transform: scale(1.06);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 10, 14, 0.95) 100%);
  pointer-events: none;
}

.project-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-dim);
  background: rgba(14, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 242, 255, 0.25);
  z-index: 2;
}

.project-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.project-desc {
  font-size: 15px;
  color: var(--on-surface-variant);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.project-lang {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}

.lang-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.lang-js { background-color: #f7df1e; }
.lang-python { background-color: #3572a5; }

.project-link-icon {
  color: var(--primary-dim);
  transition: color 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card:hover .project-link-icon {
  color: var(--primary);
  transform: translate(2px, -2px);
}

/* Social Connect Hub */
.social-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .social-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.social-card {
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 240px;
  justify-content: center;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.social-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 28px;
  transition: transform 0.3s ease, background 0.3s ease;
}

.icon-linkedin {
  background: rgba(0, 119, 181, 0.15);
  color: #00a0dc;
  border: 1px solid rgba(0, 119, 181, 0.3);
}

.social-card:hover .icon-linkedin {
  background: rgba(0, 119, 181, 0.3);
  transform: scale(1.1);
}

.icon-github {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-card:hover .icon-github {
  background: rgba(255, 255, 255, 0.18);
  transform: scale(1.1);
}

.icon-instagram {
  background: linear-gradient(135deg, rgba(240, 148, 51, 0.2), rgba(230, 104, 60, 0.2), rgba(188, 24, 136, 0.2));
  color: #f77737;
  border: 1px solid rgba(230, 104, 60, 0.4);
}

.social-card:hover .icon-instagram {
  background: linear-gradient(135deg, rgba(240, 148, 51, 0.4), rgba(230, 104, 60, 0.4), rgba(188, 24, 136, 0.4));
  transform: scale(1.1);
}

.social-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: 4px;
}

.social-handle {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.social-action {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary-dim);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}

.social-card:hover .social-action {
  color: var(--primary);
  gap: 10px;
}

/* CTA Card */
.cta-box {
  padding: 64px 32px;
  text-align: center;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  max-width: 840px;
  margin: 0 auto;
}

.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 242, 255, 0.15) 0%, rgba(112, 0, 255, 0.08) 50%, transparent 80%);
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--on-surface);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-desc {
  font-size: 17px;
  color: var(--on-surface-variant);
  max-width: 520px;
  margin: 0 auto 36px;
  position: relative;
  z-index: 1;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 48px 0;
  position: relative;
  z-index: 10;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    text-align: left;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.04em;
  color: var(--on-surface);
}

.footer-copy {
  font-size: 14px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--on-surface-variant);
  transition: color 0.2s;
}

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

/* Scroll Reveals */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

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

.animate-fade-up {
  animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-100 { animation-delay: 0.15s; }
.delay-200 { animation-delay: 0.3s; }
.delay-300 { animation-delay: 0.45s; }

/* Accessibility / Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  #custom-cursor, #custom-cursor-follower {
    display: none !important;
  }
  body {
    cursor: auto !important;
  }
}