/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; cursor: none; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #c8ccd4;
  background: #06090f;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: none;
}
::selection { background: rgba(56, 189, 248, 0.3); color: #fff; }
a { color: inherit; text-decoration: none; cursor: none; }
button { cursor: none; }
ul { list-style: none; }

/* ===== Custom Cursor ===== */
.cursor-dot {
  position: fixed; top: 0; left: 0; width: 6px; height: 6px;
  background: #38bdf8; border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}
.cursor-ring {
  position: fixed; top: 0; left: 0; width: 36px; height: 36px;
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  border-radius: 50%; pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s cubic-bezier(0.4,0,0.2,1), height 0.3s cubic-bezier(0.4,0,0.2,1),
              border-color 0.3s, background 0.3s;
}
.cursor-dot.hovering { width: 12px; height: 12px; background: #a78bfa; }
.cursor-ring.hovering {
  width: 50px; height: 50px;
  border-color: rgba(167, 139, 250, 0.3);
  background: rgba(167, 139, 250, 0.03);
}
.cursor-dot.clicking { width: 4px; height: 4px; }
.cursor-ring.clicking { width: 28px; height: 28px; border-color: rgba(56, 189, 248, 0.6); }

/* ===== Scroll Progress ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 200;
  background: linear-gradient(90deg, #38bdf8, #818cf8, #a78bfa);
  width: 0%; transition: none;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
}

/* ===== Noise Overlay ===== */
.noise-overlay {
  position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  opacity: 0.025;
  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");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ===== Hero Orb ===== */
.hero-orb {
  position: absolute; top: 50%; right: -10%;
  width: 500px; height: 500px;
  transform: translateY(-50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 40%, rgba(56, 189, 248, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(167, 139, 250, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(129, 140, 248, 0.06) 0%, transparent 60%);
  filter: blur(60px);
  animation: orb-breathe 8s ease-in-out infinite, orb-drift 20s ease-in-out infinite;
  pointer-events: none;
}
@keyframes orb-breathe {
  0%, 100% { opacity: 0.6; transform: translateY(-50%) scale(1); }
  50% { opacity: 1; transform: translateY(-50%) scale(1.08); }
}
@keyframes orb-drift {
  0%, 100% { margin-right: 0; margin-top: 0; }
  25% { margin-right: 30px; margin-top: -20px; }
  50% { margin-right: -20px; margin-top: 30px; }
  75% { margin-right: 15px; margin-top: 15px; }
}

/* ===== Split Text Animation ===== */
.split-text .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px) rotateX(-40deg);
  animation: char-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes char-in {
  to { opacity: 1; transform: translateY(0) rotateX(0deg); }
}

/* ===== Text Scramble ===== */
[data-scramble] {
  font-variant-numeric: tabular-nums;
}

/* ===== Utility ===== */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace; }
.accent { color: #38bdf8; }
.accent-purple { color: #a78bfa; }
.accent-green { color: #4ade80; }
.dim { color: #475569; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ===== Particle Canvas ===== */
#particleCanvas {
  position: fixed; inset: 0; z-index: -3; pointer-events: none;
}

/* ===== Animated Background ===== */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}
.bg-glow {
  position: fixed; z-index: -1; width: 800px; height: 800px; border-radius: 50%;
  filter: blur(150px); opacity: 0.06; pointer-events: none;
  animation: glow-drift 25s ease-in-out infinite alternate;
}
.bg-glow-1 { top: -300px; left: -200px; background: #38bdf8; }
.bg-glow-2 { bottom: -300px; right: -200px; background: #a78bfa; animation-delay: -12s; }
@keyframes glow-drift {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(100px, 60px) scale(1.2); }
  66% { transform: translate(-60px, 100px) scale(0.9); }
  100% { transform: translate(40px, -40px) scale(1.1); }
}

/* Mouse-follow glow */
.mouse-glow {
  position: fixed; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
  pointer-events: none; z-index: -1;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
}
.mouse-glow.active { opacity: 1; }

/* ===== Nav ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 24px; height: 64px;
  background: rgba(6, 9, 15, 0.6);
  backdrop-filter: blur(24px) saturate(1.5);
  border-bottom: 1px solid rgba(56, 189, 248, 0.04);
  transition: background 0.3s, border-color 0.3s;
}
.nav.scrolled {
  background: rgba(6, 9, 15, 0.85);
  border-bottom-color: rgba(56, 189, 248, 0.08);
}
.nav-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; height: 100%;
}
.nav-brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 15px; color: #e2e8f0; letter-spacing: -0.02em;
}
.nav-mark {
  width: 32px; height: 32px; border-radius: 6px; display: grid; place-items: center;
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  font-weight: 800; font-size: 16px; color: #06090f;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-size: 13px; font-weight: 500; color: #475569;
  transition: color 0.3s; letter-spacing: 0.01em;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px;
  background: #38bdf8; transition: width 0.3s;
}
.nav-links a:hover { color: #e2e8f0; }
.nav-links a:hover::after { width: 100%; }
.nav-links .nav-cta {
  padding: 7px 18px; border-radius: 6px; font-size: 12px; font-weight: 600;
  background: rgba(56, 189, 248, 0.08); color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.15); transition: all 0.3s;
  letter-spacing: 0.02em; text-transform: uppercase;
}
.nav-links .nav-cta::after { display: none; }
.nav-links .nav-cta:hover {
  background: rgba(56, 189, 248, 0.15); border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.1);
}
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  padding: 12px; width: 44px; height: 44px;
  position: relative; z-index: 101;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: #94a3b8;
  margin: 5px auto; transition: transform 0.3s, opacity 0.3s, background 0.3s;
  border-radius: 1px;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: #38bdf8; }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: #38bdf8; }

/* ===== Hero ===== */
.hero { padding: 180px 0 120px; position: relative; overflow: hidden; }
.hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500;
  color: #38bdf8; letter-spacing: 0.05em; margin-bottom: 28px;
}
.hero-label::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80; box-shadow: 0 0 12px rgba(74, 222, 128, 0.6);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
.hero h1 {
  font-size: clamp(42px, 6.5vw, 76px); font-weight: 800;
  line-height: 1.02; letter-spacing: -0.045em; color: #f1f5f9;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 35%, #c084fc 70%, #f472b6 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 6s ease-in-out infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero-desc {
  font-size: 17px; color: #64748b; max-width: 540px;
  line-height: 1.75; margin-bottom: 48px;
}
.hero-desc strong { color: #94a3b8; font-weight: 500; }
.hero-actions { display: flex; gap: 12px; margin-bottom: 80px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 8px; font-size: 13px; font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); cursor: pointer; border: none; letter-spacing: 0.01em;
  position: relative; overflow: hidden;
}
.btn-primary {
  background: #e2e8f0; color: #06090f;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2), 0 0 0 1px rgba(255,255,255,0.05);
}
.btn-primary:hover {
  background: #fff; transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.15), 0 2px 8px rgba(0,0,0,0.3);
}
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(56, 189, 248, 0.1) 100%);
  opacity: 0; transition: opacity 0.3s;
}
.btn-primary:hover::after { opacity: 1; }
.btn-ghost {
  background: transparent; color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.12);
}
.btn-ghost:hover {
  color: #e2e8f0; border-color: rgba(56, 189, 248, 0.25);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.05);
}

/* ===== Terminal Stats ===== */
.terminal {
  background: rgba(13, 17, 23, 0.8); border: 1px solid rgba(56, 189, 248, 0.06);
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 12px 48px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.02);
  backdrop-filter: blur(20px);
}
.terminal-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 16px; background: rgba(255,255,255,0.015);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.terminal-dot { width: 10px; height: 10px; border-radius: 50%; }
.terminal-dot.r { background: #ff5f56; }
.terminal-dot.y { background: #ffbd2e; }
.terminal-dot.g { background: #27c93f; }
.terminal-title {
  flex: 1; text-align: center; font-size: 11px;
  font-family: 'JetBrains Mono', monospace; color: #334155;
}
.terminal-body {
  padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; line-height: 2;
}
.terminal-body .line {
  display: flex; gap: 12px; align-items: baseline;
  opacity: 0; transform: translateX(-8px);
  animation: term-line-in 0.4s ease forwards;
}
.terminal-body .line:nth-child(1) { animation-delay: 0.1s; }
.terminal-body .line:nth-child(2) { animation-delay: 0.25s; }
.terminal-body .line:nth-child(3) { animation-delay: 0.4s; }
.terminal-body .line:nth-child(4) { animation-delay: 0.55s; }
.terminal-body .line:nth-child(5) { animation-delay: 0.7s; }
.terminal-body .line:nth-child(6) { animation-delay: 0.85s; }
.terminal-body .line:nth-child(7) { animation-delay: 1.0s; }
.terminal-body .line:nth-child(8) { animation-delay: 1.15s; }
.terminal-body .line:nth-child(9) { animation-delay: 1.3s; }
.terminal-body .line:nth-child(10) { animation-delay: 1.45s; }
@keyframes term-line-in {
  to { opacity: 1; transform: translateX(0); }
}
.terminal-body .prompt { color: #38bdf8; user-select: none; }
.terminal-body .key { color: #475569; min-width: 200px; }
.terminal-body .val { color: #e2e8f0; font-weight: 600; }
.terminal-body .val.green { color: #4ade80; }
.terminal-body .val.blue { color: #38bdf8; }
.terminal-body .val.purple { color: #a78bfa; }
.terminal-body .val.amber { color: #fbbf24; }
.terminal-cursor {
  display: inline-block; width: 8px; height: 16px;
  background: #38bdf8; margin-left: 4px; vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ===== Hero Logo ===== */
.hero-logo { margin-bottom: 32px; }
.hero-logo img {
  filter: drop-shadow(0 0 60px rgba(56, 189, 248, 0.2));
  animation: logo-float 6s ease-in-out infinite;
}
@keyframes logo-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.nav-logo-img { display: block; }

/* ===== Brain Section ===== */
.brain-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 64px;
}
.brain-card {
  background: rgba(13, 17, 23, 0.6); border: 1px solid rgba(255,255,255,0.03);
  border-radius: 12px; padding: 32px; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
  backdrop-filter: blur(10px);
}
.brain-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(56, 189, 248, 0.04), transparent 40%);
  opacity: 0; transition: opacity 0.4s;
}
.brain-card:hover::before { opacity: 1; }
.brain-card:hover {
  border-color: rgba(56, 189, 248, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.brain-card-hero {
  grid-column: 1 / -1; padding: 44px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.03) 0%, rgba(167, 139, 250, 0.03) 100%);
  border-color: rgba(56, 189, 248, 0.08);
}
.brain-card-hero::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.3), rgba(167, 139, 250, 0.3), transparent);
}
.brain-card-label {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700;
  color: #38bdf8; text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 16px;
  position: relative; z-index: 1;
}
.brain-card-num {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: #38bdf8; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 16px;
  position: relative; z-index: 1;
}
.brain-card h3 { font-size: 18px; font-weight: 600; color: #e2e8f0; margin-bottom: 12px; letter-spacing: -0.01em; position: relative; z-index: 1; }
.brain-card-hero h3 { font-size: 22px; }
.brain-card p { font-size: 14px; color: #94a3b8; line-height: 1.8; position: relative; z-index: 1; }
.brain-card-hero p { font-size: 15px; max-width: 720px; }
@media (max-width: 768px) {
  .brain-grid { grid-template-columns: 1fr; }
}

/* ===== Sections ===== */
.section { padding: 120px 0; position: relative; }
.section-line {
  width: 1px; height: 80px; margin: 0 auto;
  background: linear-gradient(to bottom, transparent, rgba(56, 189, 248, 0.2), transparent);
  position: relative;
}
.section-line::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(56, 189, 248, 0.4);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}
.section-label {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 600;
  color: #38bdf8; text-transform: uppercase; letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.section h2 {
  font-size: clamp(28px, 4vw, 44px); font-weight: 700;
  line-height: 1.1; letter-spacing: -0.03em; color: #f1f5f9;
  margin-bottom: 16px;
}
.section-desc { font-size: 16px; color: #64748b; max-width: 560px; line-height: 1.7; }

/* ===== Capability Grid ===== */
.cap-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  margin-top: 64px; background: rgba(56, 189, 248, 0.04);
  border-radius: 12px; overflow: hidden;
}
.cap-item {
  background: rgba(13, 17, 23, 0.8); padding: 40px 32px;
  transition: all 0.4s; position: relative; overflow: hidden;
}
.cap-item::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #38bdf8, #a78bfa);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.cap-item::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(56, 189, 248, 0.03), transparent 40%);
  opacity: 0; transition: opacity 0.4s; pointer-events: none;
}
.cap-item:hover { background: #0d1420; }
.cap-item:hover::before { transform: scaleX(1); }
.cap-item:hover::after { opacity: 1; }
.cap-num {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: #38bdf8; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 20px;
}
.cap-item h3 { font-size: 17px; font-weight: 600; color: #e2e8f0; margin-bottom: 12px; letter-spacing: -0.01em; }
.cap-item p { font-size: 14px; color: #64748b; line-height: 1.7; }

/* ===== Potential Section ===== */
.potential-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 64px;
}
.potential-card {
  background: rgba(13, 17, 23, 0.6); padding: 32px 28px; border-radius: 10px;
  border: 1px solid rgba(56, 189, 248, 0.04);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
  backdrop-filter: blur(10px);
}
.potential-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(56, 189, 248, 0.04), transparent 40%);
  opacity: 0; transition: opacity 0.4s;
}
.potential-card:hover::before { opacity: 1; }
.potential-card:hover {
  border-color: rgba(56, 189, 248, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.potential-card-wide {
  grid-column: 1 / -1;
  border-color: rgba(56, 189, 248, 0.06);
}
.potential-card-wide::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.2), rgba(167, 139, 250, 0.2), transparent);
}
.potential-icon {
  font-size: 8px; color: #38bdf8; margin-bottom: 16px; opacity: 0.5;
  letter-spacing: 4px;
}
.potential-card h3 {
  font-size: 16px; font-weight: 600; color: #e2e8f0;
  margin-bottom: 10px; letter-spacing: -0.01em;
  position: relative; z-index: 1;
}
.potential-card p {
  font-size: 14px; color: #64748b; line-height: 1.75;
  position: relative; z-index: 1;
}
.potential-card-wide p {
  font-size: 14.5px; color: #94a3b8; line-height: 1.8;
}

/* ===== TORQ Section ===== */
.torq-header {
  display: flex; align-items: baseline; gap: 16px; margin-bottom: 12px;
}
.torq-badge {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  padding: 3px 10px; border-radius: 4px;
  background: rgba(74, 222, 128, 0.08); color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.12); font-weight: 600;
  animation: badge-pulse 3s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
  50% { box-shadow: 0 0 12px 2px rgba(74, 222, 128, 0.1); }
}
.torq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 64px; align-items: start; }
.torq-features { display: flex; flex-direction: column; gap: 32px; }
.torq-feat {
  padding-left: 20px; border-left: 2px solid rgba(56, 189, 248, 0.1);
  transition: all 0.4s;
}
.torq-feat:hover { border-color: #38bdf8; padding-left: 24px; }
.torq-feat h3 {
  font-size: 15px; font-weight: 600; color: #e2e8f0;
  margin-bottom: 6px; letter-spacing: -0.01em;
}
.torq-feat p { font-size: 14px; color: #64748b; line-height: 1.7; }
.torq-visual { position: sticky; top: 100px; }
.torq-terminal { font-size: 12px; }
.torq-terminal .terminal-body { line-height: 1.9; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 80px; align-items: start; }
.about-text p { font-size: 15px; color: #94a3b8; line-height: 1.8; margin-bottom: 20px; }
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.about-tag {
  padding: 6px 14px; border-radius: 6px; font-size: 12px; font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  background: rgba(56, 189, 248, 0.04); color: #475569;
  border: 1px solid rgba(56, 189, 248, 0.06);
  transition: all 0.3s;
}
.about-tag:hover {
  color: #94a3b8; border-color: rgba(56, 189, 248, 0.15);
  background: rgba(56, 189, 248, 0.08);
}
.about-sidebar { display: flex; flex-direction: column; gap: 20px; }
.about-stat {
  padding: 24px; background: rgba(13, 17, 23, 0.6); border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.03);
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}
.about-stat:hover {
  border-color: rgba(56, 189, 248, 0.1);
  transform: translateX(-4px);
}
.about-stat-label {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: #334155; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 8px;
}
.about-stat-val {
  font-size: 32px; font-weight: 700; color: #e2e8f0; letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.about-stat-note { font-size: 12px; color: #334155; margin-top: 4px; }

/* ===== Contact ===== */
.contact-box {
  max-width: 560px; margin: 48px auto 0; padding: 48px;
  background: rgba(13, 17, 23, 0.6); border-radius: 16px;
  border: 1px solid rgba(56, 189, 248, 0.06);
  text-align: center; position: relative; overflow: hidden;
  backdrop-filter: blur(20px);
}
.contact-box::before {
  content: ''; position: absolute; inset: -1px;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(56, 189, 248, 0.15) 60deg, transparent 120deg, rgba(167, 139, 250, 0.15) 240deg, transparent 360deg);
  border-radius: 16px; z-index: -1;
  animation: contact-border-spin 8s linear infinite;
  opacity: 0; transition: opacity 0.5s;
}
.contact-box:hover::before { opacity: 1; }
@keyframes contact-border-spin {
  to { transform: rotate(360deg); }
}
.contact-box h3 { font-size: 20px; font-weight: 600; color: #e2e8f0; margin-bottom: 8px; }
.contact-box p { font-size: 14px; color: #64748b; margin-bottom: 24px; }
.contact-email {
  font-family: 'JetBrains Mono', monospace; font-size: 16px;
  color: #38bdf8; font-weight: 500;
  padding: 14px 28px; display: inline-block;
  background: rgba(56, 189, 248, 0.05); border-radius: 8px;
  border: 1px solid rgba(56, 189, 248, 0.1); transition: all 0.3s;
}
.contact-email:hover {
  background: rgba(56, 189, 248, 0.1); border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1);
  transform: translateY(-1px);
}
.contact-loc { margin-top: 24px; font-size: 13px; color: #334155; }

/* ===== Footer ===== */
.footer {
  padding: 48px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.03);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-left { font-size: 12px; color: #1e293b; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 12px; color: #334155; transition: color 0.2s; }
.footer-links a:hover { color: #94a3b8; }

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Staggered children */
.reveal-stagger > * {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-stagger.visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.40s; }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.48s; }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.56s; }
.reveal-stagger.visible > *:nth-child(9) { transition-delay: 0.64s; }
.reveal-stagger.visible > *:nth-child(10) { transition-delay: 0.72s; }
.reveal-stagger.visible > *:nth-child(11) { transition-delay: 0.80s; }

/* ===== Responsive — Tablet (768px) ===== */
@media (max-width: 768px) {
  /* Prevent horizontal overflow */
  html { overflow-x: hidden; }
  body { overflow-x: hidden; }

  /* Cursor — disable on touch */
  .mouse-glow { display: none; }
  .cursor-dot, .cursor-ring { display: none; }
  html, body, a, button { cursor: auto; }

  /* Hide forced line breaks — let text reflow naturally */
  br { display: none; }

  /* Background effects — contain them */
  .bg-glow { display: none; }
  .hero-orb { display: none; }
  #particleCanvas { opacity: 0.4; }

  /* Reveal — lower threshold so content shows */
  .reveal { transform: translateY(16px); }

  /* Nav — mobile menu */
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none !important;
    position: absolute; top: 64px; left: 0; right: 0;
    height: calc(100vh - 64px); height: calc(100dvh - 64px);
    background: rgba(6, 9, 15, 0.99); flex-direction: column;
    padding: 32px 24px; gap: 0; z-index: 200;
    overflow-y: auto; -webkit-overflow-scrolling: touch;
  }
  .nav-links.active { display: flex !important; }
  .nav-links a {
    font-size: 18px; padding: 16px 0; font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: #c8ccd4;
  }
  .nav-links a::after { display: none; }
  .nav-links .nav-cta {
    margin-top: 24px; text-align: center; padding: 16px 24px;
    font-size: 14px; border-radius: 10px; width: 100%;
    background: rgba(56, 189, 248, 0.1); color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.2);
  }

  /* Hero */
  .hero { padding: 110px 0 56px; }
  .hero h1 { font-size: clamp(28px, 7vw, 42px); margin-bottom: 20px; line-height: 1.12; }
  .hero-desc { font-size: 15px; margin-bottom: 32px; line-height: 1.7; }
  .hero-actions { flex-direction: column; gap: 10px; margin-bottom: 40px; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 14px 24px; font-size: 14px; }
  .hero-logo { margin-bottom: 24px; }
  .hero-logo img { width: 64px; height: 64px; }

  /* Sections */
  .section { padding: 64px 0; }
  .section-line { height: 40px; }
  .section h2 { font-size: clamp(22px, 5vw, 32px); margin-bottom: 12px; line-height: 1.2; }
  .section-desc { font-size: 15px; }

  /* Page hero (subpages) */
  .page-hero { padding: 110px 0 48px; }
  .page-hero h1 { font-size: clamp(26px, 6vw, 40px); }

  /* Terminal — prevent overflow */
  .terminal { overflow: hidden; }
  .terminal-body { font-size: 11px; padding: 14px; line-height: 1.8; overflow-x: auto; }
  .terminal-body .key { min-width: 0; }
  .terminal-body .line { flex-wrap: wrap; gap: 4px 8px; }

  /* Brain cards */
  .brain-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 40px; }
  .brain-card { padding: 24px; }
  .brain-card-hero { padding: 24px; }
  .brain-card-hero h3 { font-size: 18px; }
  .brain-card h3 { font-size: 16px; }
  .brain-card p { font-size: 13px; line-height: 1.7; }

  /* Capabilities */
  .cap-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .cap-item { padding: 24px 20px; }
  .cap-item h3 { font-size: 15px; }
  .cap-item p { font-size: 13px; }

  /* Potential */
  .potential-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 40px; }
  .potential-card { padding: 24px 20px; }
  .potential-card h3 { font-size: 15px; }
  .potential-card p { font-size: 13px; }

  /* TORQ */
  .torq-grid { grid-template-columns: 1fr; gap: 32px; margin-top: 40px; }
  .torq-visual { position: static; }
  .torq-terminal { font-size: 11px; }
  .torq-feat h3 { font-size: 15px; }
  .torq-feat p { font-size: 13px; }

  /* About (index) */
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-text p { font-size: 14px; }
  .about-stat-val { font-size: 26px; }

  /* Contact */
  .contact-box { padding: 28px 20px; margin-top: 28px; }
  .contact-box h3 { font-size: 18px; }
  .contact-box p { font-size: 13px; }
  .contact-email { font-size: 14px; padding: 12px 20px; word-break: break-all; }

  /* Footer */
  .footer { padding: 28px 0 20px; }
  .footer-inner { flex-direction: column; text-align: center; gap: 12px; }

  /* Demo scene */
  .demo-scene { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }
  .demo-narrative {
    flex-direction: row; overflow-x: auto; gap: 0; padding-bottom: 8px;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .demo-narrative::-webkit-scrollbar { display: none; }
  .demo-narr-step { min-width: 140px; padding: 12px 14px; border-left: none; border-bottom: 2px solid rgba(255,255,255,0.03); border-radius: 8px 8px 0 0; }
  .demo-narr-step.active { border-bottom-color: #38bdf8; border-left: none; }
  .demo-terminal-wrap { position: static; }
  .demo-terminal-body { max-height: 320px; font-size: 10px; padding: 14px; }
  .demo-line .key { min-width: 0; }
  .demo-line { gap: 6px; flex-wrap: wrap; }
  .demo-line .dim { display: none; }
  .demo-replay-btn { cursor: auto; }

  /* Process pipeline */
  .process-pipeline { flex-direction: column; align-items: stretch; margin-top: 40px; }
  .process-step { padding: 20px 16px; }
  .process-connector { width: auto; height: 24px; padding-top: 0; }
  .process-connector-line {
    width: 1px; height: 100%; margin: 0 auto;
    background: linear-gradient(to bottom, rgba(56,189,248,0.08), rgba(56,189,248,0.25), rgba(56,189,248,0.08));
  }
  .process-connector-line::after { display: none; }

  /* Comparison grid */
  .comparison-grid { grid-template-columns: 1fr; margin-top: 32px; }
  .comparison-col { padding: 24px 20px; }

  /* Pattern demo */
  .pattern-demo { grid-template-columns: 1fr; margin-top: 40px; }
  .pattern-demo .terminal-body { font-size: 10px; }
  .pattern-demo .terminal-body .key { min-width: 0; }

  /* Feature detail */
  .feature-detail { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
  .feature-detail-reverse { direction: ltr; }
  .feature-detail h3 { font-size: 19px; }
  .feature-detail p { font-size: 14px; }
  .feature-detail-visual { padding: 20px; }

  /* Case studies */
  .case-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .case-card { padding: 24px; }
  .case-card h3 { font-size: 17px; }
  .case-metrics { flex-wrap: wrap; gap: 16px; }
  .case-metric-val { font-size: 18px; }

  /* Metrics bar */
  .metrics-bar { grid-template-columns: repeat(2, 1fr); margin-top: 40px; }
  .metric-item { padding: 24px 16px; }
  .metric-item-val { font-size: 28px; }

  /* Industries */
  .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 32px; }
  .industry-item { padding: 20px 16px; }

  /* Privacy flow */
  .privacy-flow { flex-direction: column; padding: 20px; gap: 8px; }
  .privacy-flow-arrow { transform: rotate(90deg); font-size: 14px; }
  .privacy-flow-step { min-width: 0; padding: 12px 8px; }

  /* About page */
  .about-story { max-width: 100%; }
  .about-story-text h2 { font-size: clamp(24px, 5vw, 36px); }
  .about-story-text p { font-size: 14px; }
  .principles-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .principle-card { padding: 24px 20px; }
  .principle-card h3 { font-size: 15px; }
  .principle-card p { font-size: 13px; }
  .stack-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .stack-item { padding: 24px 20px; }
  .stack-item h3 { font-size: 15px; }
  .stack-item p { font-size: 13px; }

  /* Legal pages */
  .legal { padding: 96px 0 48px; }
  .legal-content { padding: 0; }
  .legal-content h1 { font-size: 24px; }
  .legal-content h2 { font-size: 17px; margin-top: 28px; }
  .legal-content p { font-size: 13px; }
  .legal-content li { font-size: 13px; }
  .support-cards { grid-template-columns: 1fr; }
  .support-card { padding: 20px; }
}

/* ===== Responsive — Small phone (480px) ===== */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  /* Hero */
  .hero { padding: 100px 0 40px; }
  .hero h1 { font-size: clamp(24px, 7vw, 32px); }
  .hero-desc { font-size: 14px; line-height: 1.65; }
  .hero-label { font-size: 11px; }
  .hero-logo img { width: 48px; height: 48px; }

  /* Nav */
  .nav { padding: 0 16px; }
  .nav-brand { font-size: 14px; gap: 10px; }
  .nav-logo-img { width: 28px; height: 28px; }

  /* Section titles */
  .section { padding: 48px 0; }
  .section-label { font-size: 10px; }
  .section h2 { font-size: clamp(20px, 5.5vw, 28px); }
  .section-desc { font-size: 13px; }
  .section-line { height: 32px; }

  /* Page hero */
  .page-hero { padding: 92px 0 32px; }
  .page-hero h1 { font-size: clamp(22px, 6vw, 32px); }

  /* Terminal */
  .terminal-body { font-size: 10px; padding: 10px; line-height: 1.6; }
  .terminal-body .line { gap: 4px; }
  .terminal-bar { padding: 8px 10px; }
  .terminal-dot { width: 8px; height: 8px; }
  .terminal-title { font-size: 9px; }

  /* Brain cards */
  .brain-grid { gap: 8px; margin-top: 28px; }
  .brain-card { padding: 18px; }
  .brain-card-hero { padding: 20px; }
  .brain-card h3 { font-size: 15px; }
  .brain-card p { font-size: 12px; }

  /* Cap items */
  .cap-item { padding: 24px 20px; }
  .cap-item h3 { font-size: 15px; }
  .cap-item p { font-size: 13px; }

  /* TORQ */
  .torq-feat h3 { font-size: 14px; }
  .torq-feat p { font-size: 13px; }
  .torq-feat { padding-left: 16px; }

  /* About section */
  .about-text p { font-size: 14px; }
  .about-tags { gap: 6px; }
  .about-tag { font-size: 11px; padding: 5px 10px; }
  .about-stat { padding: 20px; }
  .about-stat-val { font-size: 24px; }

  /* Contact */
  .contact-box { padding: 24px 16px; }
  .contact-box h3 { font-size: 18px; }
  .contact-box p { font-size: 13px; }
  .contact-email { font-size: 13px; padding: 12px 16px; }

  /* Metrics */
  .metrics-bar { margin-top: 36px; }
  .metric-item { padding: 20px 16px; }
  .metric-item-val { font-size: 26px; }
  .metric-item-label { font-size: 11px; }

  /* Industries — single col on small phones */
  .industries-grid { grid-template-columns: 1fr; }
  .industry-item { padding: 20px; }

  /* Case studies */
  .case-card { padding: 24px 20px; }
  .case-card h3 { font-size: 17px; }
  .case-metric-val { font-size: 18px; }

  /* Demo */
  .demo-terminal-body { max-height: 280px; font-size: 9px; padding: 10px; }
  .demo-line .key { min-width: 0; font-size: 9px; }
  .demo-line .val { font-size: 9px; }
  .demo-narr-step { min-width: 120px; padding: 10px 12px; }
  .demo-narr-step h4 { font-size: 12px; }
  .demo-narr-step p { font-size: 10px; }

  /* Feature detail */
  .feature-detail { padding: 36px 0; gap: 24px; }
  .feature-detail h3 { font-size: 18px; }
  .feature-detail p { font-size: 13px; }
  .feature-detail-visual { padding: 16px; }

  /* Process */
  .process-step { padding: 16px 8px; }
  .process-icon { width: 44px; height: 44px; border-radius: 10px; }
  .process-step h3 { font-size: 14px; }
  .process-step p { font-size: 12px; }

  /* Comparison */
  .comparison-col { padding: 24px 20px; }
  .comparison-row h4 { font-size: 13px; }
  .comparison-row p { font-size: 12px; }

  /* Privacy flow */
  .privacy-flow { padding: 16px; }
  .privacy-flow-step h4 { font-size: 10px; }
  .privacy-flow-step p { font-size: 11px; }

  /* About page */
  .about-story-text h2 { margin-bottom: 24px; }
  .about-story-text p { font-size: 14px; }
  .principle-card { padding: 24px 20px; }
  .principle-card h3 { font-size: 15px; }
  .principle-card p { font-size: 13px; }
  .stack-item { padding: 24px 20px; }
  .stack-icon { width: 40px; height: 40px; border-radius: 8px; }
  .stack-item h3 { font-size: 15px; }
  .stack-item p { font-size: 13px; }

  /* Legal pages */
  .legal { padding: 88px 0 40px; }
  .legal-content h1 { font-size: 24px; }
  .legal-content p { font-size: 13px; }
  .legal-content li { font-size: 13px; }
  .support-card { padding: 20px; }

  /* Footer */
  .footer-left { font-size: 11px; }
  .footer-links { gap: 16px; }
  .footer-links a { font-size: 11px; }
}

/* ===== Touch-friendly tap targets ===== */
@media (hover: none) and (pointer: coarse) {
  .cursor-dot, .cursor-ring, .mouse-glow { display: none !important; }
  html, body, a, button { cursor: auto !important; }
  .nav-links a { min-height: 44px; display: flex; align-items: center; }
  .btn { min-height: 48px; }
  .footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
  .about-tag { min-height: 36px; display: inline-flex; align-items: center; }
  .demo-replay-btn { min-height: 44px; cursor: auto; }
  .torq-feat { min-height: 44px; }
  .support-card a { display: inline-block; padding: 4px 0; }
}

/* ===== Live Demo ===== */
.demo-scene {
  display: grid; grid-template-columns: 0.4fr 0.6fr; gap: 48px;
  margin-top: 64px; align-items: start;
}
.demo-narrative { display: flex; flex-direction: column; gap: 8px; padding-top: 8px; }
.demo-narr-step {
  padding: 16px 20px; border-left: 2px solid rgba(255,255,255,0.03);
  border-radius: 0 8px 8px 0; transition: all 0.5s ease;
  opacity: 0.35;
}
.demo-narr-step.active {
  opacity: 1; border-left-color: #38bdf8;
  background: rgba(56,189,248,0.03);
}
.demo-narr-num {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: #38bdf8; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 6px;
  opacity: 0.5; transition: opacity 0.4s;
}
.demo-narr-step.active .demo-narr-num { opacity: 1; }
.demo-narr-step h4 {
  font-size: 14px; font-weight: 600; color: #64748b; margin-bottom: 4px;
  transition: color 0.4s;
}
.demo-narr-step.active h4 { color: #e2e8f0; }
.demo-narr-step p { font-size: 12px; color: #334155; line-height: 1.6; transition: color 0.4s; }
.demo-narr-step.active p { color: #64748b; }

.demo-terminal-wrap { position: sticky; top: 100px; }
.demo-terminal-body {
  max-height: 480px; overflow-y: auto; padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; line-height: 1.9;
  scrollbar-width: thin; scrollbar-color: rgba(56,189,248,0.15) transparent;
}
.demo-terminal-body::-webkit-scrollbar { width: 4px; }
.demo-terminal-body::-webkit-scrollbar-track { background: transparent; }
.demo-terminal-body::-webkit-scrollbar-thumb { background: rgba(56,189,248,0.15); border-radius: 2px; }

.demo-line {
  display: none; gap: 12px; align-items: baseline;
  opacity: 0; transform: translateX(-6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.demo-line.show {
  display: flex; opacity: 1; transform: translateX(0);
}
.demo-separator { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(56,189,248,0.06); }

.demo-line .prompt { color: #38bdf8; user-select: none; flex-shrink: 0; }
.demo-line .key { color: #475569; min-width: 160px; }
.demo-line .val { font-weight: 600; }
.demo-line .val.missing { color: #ef4444; font-style: italic; font-weight: 400; }
.demo-line .val.corrected { color: #4ade80; }
.demo-line .val.filled { color: #fbbf24; }
.demo-line .dim { color: #334155; font-size: 11px; }

.demo-replay-btn {
  display: none; margin-top: 12px; padding: 8px 20px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 600;
  color: #475569; background: rgba(56,189,248,0.05);
  border: 1px solid rgba(56,189,248,0.1); border-radius: 6px;
  cursor: none; transition: all 0.3s; letter-spacing: 0.05em;
}
.demo-replay-btn.show { display: inline-block; }
.demo-replay-btn:hover {
  color: #38bdf8; border-color: rgba(56,189,248,0.3);
  background: rgba(56,189,248,0.08);
}

/* ===== Process Pipeline ===== */
.process-pipeline {
  display: flex; align-items: flex-start; margin-top: 64px;
}
.process-step {
  flex: 1; text-align: center; padding: 32px 16px;
}
.process-num {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: #38bdf8; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 16px;
}
.process-icon {
  width: 56px; height: 56px; margin: 0 auto 20px;
  display: grid; place-items: center; border-radius: 12px;
  background: rgba(56, 189, 248, 0.05); border: 1px solid rgba(56, 189, 248, 0.1);
  color: #38bdf8; transition: all 0.4s;
}
.process-step:hover .process-icon {
  background: rgba(56, 189, 248, 0.1); border-color: rgba(56, 189, 248, 0.25);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1); transform: translateY(-4px);
}
.process-step h3 { font-size: 15px; font-weight: 600; color: #e2e8f0; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: #475569; line-height: 1.6; }
.process-connector {
  width: 48px; display: flex; align-items: center; justify-content: center;
  padding-top: 60px; flex-shrink: 0;
}
.process-connector-line {
  width: 100%; height: 1px; position: relative;
  background: linear-gradient(90deg, rgba(56,189,248,0.08), rgba(56,189,248,0.25), rgba(56,189,248,0.08));
}
.process-connector-line::after {
  content: ''; position: absolute; top: -2px;
  width: 5px; height: 5px; border-radius: 50%;
  background: #38bdf8; box-shadow: 0 0 8px rgba(56,189,248,0.5);
  animation: pulse-travel 3s ease-in-out infinite;
}
@keyframes pulse-travel {
  0% { left: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: calc(100% - 5px); opacity: 0; }
}
.process-connector:nth-of-type(2) .process-connector-line::after { animation-delay: 0.3s; }
.process-connector:nth-of-type(3) .process-connector-line::after { animation-delay: 0.6s; }
.process-connector:nth-of-type(4) .process-connector-line::after { animation-delay: 0.9s; }

/* ===== Page Hero (subpages) ===== */
.page-hero { padding: 160px 0 80px; position: relative; }
.page-hero h1 {
  font-size: clamp(36px, 5vw, 56px); font-weight: 800;
  line-height: 1.08; letter-spacing: -0.04em; color: #f1f5f9; margin-bottom: 20px;
}
.page-hero .section-desc { max-width: 600px; }
.page-hero .hero-label { margin-bottom: 20px; }

/* ===== Comparison Grid (tech page) ===== */
.comparison-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  margin-top: 48px; background: rgba(56,189,248,0.04);
  border-radius: 12px; overflow: hidden;
}
.comparison-col { background: rgba(13,17,23,0.8); padding: 40px 36px; }
.comparison-col-header {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 32px;
  padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.comparison-col:first-child .comparison-col-header { color: #475569; }
.comparison-col:last-child .comparison-col-header { color: #38bdf8; }
.comparison-row {
  padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.02);
}
.comparison-row:last-child { border-bottom: none; }
.comparison-row h4 { font-size: 14px; font-weight: 600; color: #94a3b8; margin-bottom: 4px; }
.comparison-col:last-child .comparison-row h4 { color: #e2e8f0; }
.comparison-row p { font-size: 13px; color: #475569; line-height: 1.6; }
.comparison-col:last-child .comparison-row p { color: #64748b; }

/* ===== Pattern Demo ===== */
.pattern-demo {
  margin-top: 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.pattern-demo .terminal { flex: 1; }
.pattern-demo .terminal-body { font-size: 12px; }
.pattern-demo .terminal-body .line { animation-delay: 0s; opacity: 1; transform: none; }
.pattern-label {
  font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 600;
  color: #334155; text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.val.missing { color: #ef4444; font-style: italic; }
.val.corrected { color: #4ade80; }
.val.filled { color: #fbbf24; }
.match-indicator {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 0; margin: 8px 0;
  border-top: 1px solid rgba(56,189,248,0.06);
  border-bottom: 1px solid rgba(56,189,248,0.06);
}
.match-indicator .prompt { color: #a78bfa; }
.match-indicator .val { color: #a78bfa; font-size: 12px; }

/* ===== Feature Detail (tech page) ===== */
.feature-details { margin-top: 64px; }
.feature-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center; padding: 80px 0;
  border-bottom: 1px solid rgba(255,255,255,0.02);
}
.feature-detail:last-child { border-bottom: none; }
.feature-detail-reverse { direction: rtl; }
.feature-detail-reverse > * { direction: ltr; }
.feature-detail h3 {
  font-size: 24px; font-weight: 700; color: #f1f5f9;
  margin-bottom: 16px; letter-spacing: -0.02em;
}
.feature-detail p {
  font-size: 15px; color: #94a3b8; line-height: 1.8; margin-bottom: 16px;
}
.feature-detail p:last-child { margin-bottom: 0; }
.feature-detail-visual {
  padding: 40px; background: rgba(13,17,23,0.6); border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.03);
}
.feature-detail-visual .terminal { box-shadow: none; border: none; background: transparent; }
.feature-detail-visual .terminal-bar { display: none; }
.feature-detail-visual .terminal-body { padding: 0; }

/* ===== Case Studies (work page) ===== */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 64px; }
.case-card {
  background: rgba(13,17,23,0.6); border: 1px solid rgba(255,255,255,0.03);
  border-radius: 12px; padding: 40px; transition: all 0.4s;
  position: relative; overflow: hidden;
}
.case-card:hover {
  border-color: rgba(56,189,248,0.12); transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.case-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #38bdf8, #a78bfa);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.case-card:hover::before { transform: scaleX(1); }
.case-industry {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 600;
  color: #38bdf8; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 16px;
}
.case-card h3 {
  font-size: 20px; font-weight: 600; color: #e2e8f0;
  margin-bottom: 12px; letter-spacing: -0.01em;
}
.case-card > p { font-size: 14px; color: #64748b; line-height: 1.75; margin-bottom: 24px; }
.case-metrics {
  display: flex; gap: 24px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.03);
}
.case-metric { display: flex; flex-direction: column; gap: 2px; }
.case-metric-val {
  font-family: 'JetBrains Mono', monospace; font-size: 20px;
  font-weight: 700; color: #e2e8f0;
}
.case-metric-label {
  font-size: 11px; color: #475569; text-transform: uppercase; letter-spacing: 0.05em;
}

/* ===== Metrics Bar ===== */
.metrics-bar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  margin-top: 80px; background: rgba(56,189,248,0.04);
  border-radius: 12px; overflow: hidden;
}
.metric-item { background: rgba(13,17,23,0.8); padding: 40px 32px; text-align: center; }
.metric-item-val {
  font-size: 40px; font-weight: 800; color: #e2e8f0;
  letter-spacing: -0.03em; font-variant-numeric: tabular-nums;
}
.metric-item-label { font-size: 12px; color: #475569; margin-top: 8px; }

/* ===== Industries Grid ===== */
.industries-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px;
}
.industry-item {
  padding: 28px 24px; background: rgba(13,17,23,0.6);
  border: 1px solid rgba(255,255,255,0.03); border-radius: 10px;
  transition: all 0.3s; text-align: center;
}
.industry-item:hover {
  border-color: rgba(56,189,248,0.1); transform: translateY(-2px);
}
.industry-item h4 { font-size: 14px; font-weight: 600; color: #e2e8f0; margin-bottom: 4px; }
.industry-item p { font-size: 12px; color: #475569; }

/* ===== Privacy Flow Diagram ===== */
.privacy-flow {
  display: flex; align-items: center; gap: 0; margin-top: 40px;
  padding: 32px; background: rgba(13,17,23,0.6); border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.03); overflow-x: auto;
}
.privacy-flow-step {
  flex: 1; text-align: center; padding: 16px 12px; min-width: 120px;
}
.privacy-flow-step h4 {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700;
  color: #4ade80; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px;
}
.privacy-flow-step p { font-size: 12px; color: #64748b; line-height: 1.5; }
.privacy-flow-arrow {
  font-size: 18px; color: rgba(56,189,248,0.3); flex-shrink: 0; padding: 0 4px;
}

/* ===== About Page ===== */
.about-story { max-width: 680px; }
.about-story-text h2 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 700;
  line-height: 1.12; letter-spacing: -0.03em; color: #f1f5f9; margin-bottom: 32px;
}
.about-story-text p {
  font-size: 16px; color: #94a3b8; line-height: 1.85; margin-bottom: 20px;
}

.principles-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  margin-top: 64px; background: rgba(56, 189, 248, 0.04);
  border-radius: 12px; overflow: hidden;
}
.principle-card {
  background: rgba(13, 17, 23, 0.8); padding: 40px 32px;
  transition: all 0.4s; position: relative;
}
.principle-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #38bdf8, #a78bfa);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.principle-card:hover { background: #0d1420; }
.principle-card:hover::before { transform: scaleX(1); }
.principle-num {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: #38bdf8; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 20px;
}
.principle-card h3 { font-size: 17px; font-weight: 600; color: #e2e8f0; margin-bottom: 12px; letter-spacing: -0.01em; }
.principle-card p { font-size: 14px; color: #64748b; line-height: 1.75; }

.stack-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px;
}
.stack-item {
  background: rgba(13, 17, 23, 0.6); border: 1px solid rgba(255,255,255,0.03);
  border-radius: 12px; padding: 36px 28px; transition: all 0.4s;
  position: relative; overflow: hidden;
}
.stack-item:hover {
  border-color: rgba(56, 189, 248, 0.12); transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.stack-item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #38bdf8, #a78bfa);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.stack-item:hover::before { transform: scaleX(1); }
.stack-icon {
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 10px; margin-bottom: 20px;
  background: rgba(56, 189, 248, 0.05); border: 1px solid rgba(56, 189, 248, 0.1);
  color: #38bdf8; transition: all 0.4s;
}
.stack-item:hover .stack-icon {
  background: rgba(56, 189, 248, 0.1); border-color: rgba(56, 189, 248, 0.25);
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.1);
}
.stack-item h3 { font-size: 16px; font-weight: 600; color: #e2e8f0; margin-bottom: 10px; letter-spacing: -0.01em; }
.stack-item p { font-size: 14px; color: #64748b; line-height: 1.7; }

@media (max-width: 768px) {
  .principles-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: 1fr; }
}

/* ===== Legal Pages ===== */
.legal { padding: 120px 0 80px; }
.legal-content { max-width: 680px; margin: 0 auto; }
.legal-content h1 { font-size: 32px; font-weight: 700; color: #f1f5f9; margin-bottom: 8px; letter-spacing: -0.02em; }
.legal-content .legal-updated { color: #475569; font-size: 13px; margin-bottom: 48px; font-family: 'JetBrains Mono', monospace; }
.legal-content h2 { font-size: 20px; font-weight: 600; color: #e2e8f0; margin: 40px 0 16px; letter-spacing: -0.01em; }
.legal-content h3 { font-size: 16px; font-weight: 600; color: #c8ccd4; margin: 24px 0 12px; }
.legal-content p { color: #94a3b8; font-size: 14px; line-height: 1.8; margin-bottom: 16px; }
.legal-content ul { margin: 0 0 16px 20px; list-style: disc; }
.legal-content li { color: #94a3b8; font-size: 14px; line-height: 1.8; margin-bottom: 6px; }
.legal-content a { color: #38bdf8; border-bottom: 1px solid rgba(56, 189, 248, 0.2); transition: border-color 0.2s; }
.legal-content a:hover { border-color: #38bdf8; }
.legal-content strong { color: #e2e8f0; }

/* ===== Support ===== */
.support-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 48px; }
@media (max-width: 768px) { .support-cards { grid-template-columns: 1fr; } }
.support-card {
  background: rgba(13, 17, 23, 0.6); border: 1px solid rgba(255,255,255,0.03);
  border-radius: 10px; padding: 28px; transition: all 0.3s;
}
.support-card:hover { border-color: rgba(56, 189, 248, 0.12); transform: translateY(-2px); }
.support-card h3 { color: #e2e8f0; font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.support-card p { color: #64748b; font-size: 13px; line-height: 1.7; }