:root {
  --black: #000000;
  --bg: #030303;
  --surface: #0a0a0b;
  --surface2: #111113;
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.14);
  --text: #f5f5f7;
  --muted: #6e6e78;
  --dim: #3a3a42;
  --violet: #8b5cf6;
  --blue: #3b82f6;
  --cyan: #22d3ee;
  --pink: #ec4899;
  --grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 40%, #a855f7 70%, #d946ef 100%);
  --grad-text: linear-gradient(120deg, #fff 0%, #c4b5fd 40%, #93c5fd 70%, #fff 100%);
  --font: "Inter", system-ui, sans-serif;
  --display: "Syne", "Inter", sans-serif;
  --mono: "JetBrains Mono", monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  font-family: var(--font);
  background: var(--black);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.is-loading {
  overflow: hidden;
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
body.is-loading #main,
body.is-loading .dots-menu,
body.is-loading .footer { opacity: 0; visibility: hidden; }
body.ready {
  position: relative;
  height: auto;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ═══ PRELOADER ═══ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 1s var(--ease), visibility 1s;
}
.preloader.done { opacity: 0; visibility: hidden; pointer-events: none; }

#matrixCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.preloader-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, transparent 0%, #000 75%);
  pointer-events: none;
}

.preloader-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.preloader-glitch {
  font-family: var(--display);
  font-size: clamp(2.5rem, 10vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  position: relative;
  animation: glitchIn 1.2s var(--ease) forwards;
}
.preloader-glitch::before,
.preloader-glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  opacity: 0;
}
.preloader-glitch::before {
  color: var(--cyan);
  animation: glitchShift 0.4s 0.3s 3;
  clip-path: inset(0 0 60% 0);
}
.preloader-glitch::after {
  color: var(--pink);
  animation: glitchShift 0.4s 0.5s 3 reverse;
  clip-path: inset(40% 0 0 0);
}

@keyframes glitchIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); filter: blur(8px); }
  to { opacity: 1; transform: none; filter: none; }
}
@keyframes glitchShift {
  0%, 100% { opacity: 0; transform: translate(0); }
  20% { opacity: 0.8; transform: translate(-4px, 2px); }
  40% { opacity: 0.8; transform: translate(4px, -2px); }
  60% { opacity: 0.6; transform: translate(-2px, -1px); }
}

.preloader-sub {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 12px;
  opacity: 0;
  animation: fadeUp 0.6s 0.8s var(--ease) forwards;
}

.preloader-ring {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 36px auto 20px;
  opacity: 0;
  animation: fadeUp 0.6s 1s var(--ease) forwards;
}
.preloader-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.preloader-ring circle {
  fill: none;
  stroke: rgba(255,255,255,0.06);
  stroke-width: 2;
}
.preloader-ring .ring-progress {
  stroke: var(--violet);
  stroke-dasharray: 289;
  stroke-dashoffset: 289;
  transition: stroke-dashoffset 0.15s linear;
  filter: drop-shadow(0 0 8px rgba(139,92,246,0.6));
}

.preloader-pct {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
}

.preloader-log {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--dim);
  min-height: 48px;
  letter-spacing: 0.05em;
}

.preloader-flash {
  position: absolute;
  inset: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
}
.preloader-flash.boom {
  animation: flashBoom 0.6s var(--ease) forwards;
}
@keyframes flashBoom {
  0% { opacity: 0; }
  15% { opacity: 0.9; }
  100% { opacity: 0; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

/* ═══ BACKGROUND FX ═══ */
#bgCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
  width: 100%;
  height: 100%;
}

.mesh {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(99,102,241,0.12) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(139,92,246,0.1) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 50%, rgba(236,72,153,0.05) 0%, transparent 60%);
  pointer-events: none;
  animation: meshPulse 12s ease-in-out infinite alternate;
}
@keyframes meshPulse {
  0% { opacity: 0.85; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

.spotlight {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    600px circle at var(--sx, 50%) var(--sy, 30%),
    rgba(139, 92, 246, 0.14) 0%,
    rgba(59, 130, 246, 0.06) 35%,
    transparent 65%
  );
  transition: opacity 0.5s;
}
@media (pointer: fine) {
  body.ready .spotlight { opacity: 1; }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 9991;
  pointer-events: none;
  box-shadow: inset 0 0 180px rgba(0,0,0,0.8);
}

/* ═══ DOTS MENU ═══ */
.dots-menu {
  position: fixed;
  top: calc(20px + env(safe-area-inset-top));
  right: clamp(16px, 4vw, 40px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s 0.5s;
}

.dots-trigger {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(16px) saturate(1.4);
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.dots-trigger span {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.dots-trigger:hover,
.dots-trigger.open {
  border-color: rgba(139, 92, 246, 0.45);
  background: rgba(139, 92, 246, 0.08);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.15);
}

.dots-trigger.open span:nth-child(1) { transform: translateY(8px); opacity: 0; }
.dots-trigger.open span:nth-child(2) { transform: scale(0.6); opacity: 0.5; }
.dots-trigger.open span:nth-child(3) { transform: translateY(-8px); opacity: 0; }

.dots-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 200px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(5, 5, 7, 0.96);
  backdrop-filter: blur(24px) saturate(1.5);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.96);
  transform-origin: top right;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}

.dots-panel.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.dots-panel a {
  display: block;
  padding: 12px 14px;
  font-size: 0.88rem;
  color: var(--muted);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.dots-panel a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.dots-panel-cta {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 0.82rem !important;
  text-align: center;
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: rgba(139, 92, 246, 0.1) !important;
  color: var(--text) !important;
}

.dots-panel-cta:hover {
  border-color: rgba(139, 92, 246, 0.55);
  background: rgba(139, 92, 246, 0.16) !important;
}

.dots-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.dots-overlay.open {
  opacity: 1;
  visibility: visible;
}

#main {
  position: relative;
  z-index: 1;
  transition: opacity 1s var(--ease) 0.3s, visibility 1s;
}
body.ready #main,
body.ready .dots-menu,
body.ready .footer { opacity: 1; visibility: visible; }

/* ═══ HERO ═══ */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(48px + env(safe-area-inset-top)) clamp(16px, 5vw, 60px) 80px;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  will-change: transform;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
}
@media (min-width: 1000px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 40px; }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: rgba(255,255,255,0.02);
}
.live {
  width: 6px; height: 6px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 12px #22c55e;
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: 0.4; } }

.hero-h1 {
  font-family: var(--display);
  font-size: clamp(3rem, 11vw, 6.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: 24px;
}
.reveal-line { display: block; overflow: hidden; }
.hero-word {
  display: inline-block;
  background: var(--grad-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 5s linear infinite;
}
.hero-word.outline {
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.35);
  background: none;
  animation: none;
}
.hero-h1 .dim {
  font-size: 0.55em;
  color: var(--muted);
  -webkit-text-fill-color: var(--muted);
  font-weight: 700;
  letter-spacing: -0.03em;
}
@keyframes shimmer { to { background-position: 200% center; } }

.hero-lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 460px;
  line-height: 1.65;
  margin-bottom: 32px;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  border: none;
}
.btn-glow {
  background: var(--grad);
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 50px rgba(139,92,246,0.25);
}
.btn-glow::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.btn-glow:hover::before { transform: translateX(100%); }
.btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 80px rgba(139,92,246,0.45);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hover);
}
.btn-ghost:hover { background: rgba(255,255,255,0.04); }
.btn-xl { padding: 18px 48px; font-size: 1.05rem; }

.hero-metrics {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-metrics strong {
  display: block;
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-metrics span {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-visual { position: relative; min-height: 280px; margin-top: 8px; }
@media (min-width: 1000px) {
  .hero-visual { min-height: 360px; margin-top: 0; }
}

.hero-terminal {
  background: rgba(8,8,10,0.9);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(24px);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 40px 80px rgba(0,0,0,0.6),
    0 0 60px rgba(139,92,246,0.1);
  transform-style: preserve-3d;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.terminal-bar span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.terminal-bar span:nth-child(1) { background: #ff5f57; }
.terminal-bar span:nth-child(2) { background: #febc2e; }
.terminal-bar span:nth-child(3) { background: #28c840; }
.terminal-bar em {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--dim);
  font-style: normal;
}
.terminal-body {
  padding: 20px;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.75;
  overflow-x: auto;
}
.t-dim { color: var(--dim); }
.t-kw { color: #c084fc; }
.t-str { color: #34d399; }
.t-num { color: #fbbf24; }
.t-out { color: var(--muted); }
.t-ok { color: #22c55e; font-weight: 600; }

.hero-orbit {
  position: absolute;
  inset: -20px;
  pointer-events: none;
}
.orbit-item {
  position: absolute;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  animation: orbitFloat 8s ease-in-out infinite;
  animation-delay: calc(var(--i) * -2s);
}
.orbit-item:nth-child(1) { top: 5%; right: 0; }
.orbit-item:nth-child(2) { bottom: 15%; right: 0; }
.orbit-item:nth-child(3) { top: 35%; left: 0; }
.orbit-item:nth-child(4) { bottom: 0; left: 5%; }
@media (max-width: 999px) {
  .hero-orbit { display: none; }
}
@keyframes orbitFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--violet), transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ═══ MARQUEE ═══ */
.marquee-block {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  background: rgba(255,255,255,0.01);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--dim);
  padding-right: 48px;
  white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ═══ SECTIONS ═══ */
.section {
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(80px, 12vw, 140px) clamp(20px, 5vw, 60px);
}

.label {
  display: block;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--violet);
  margin-bottom: 16px;
}

.section-top h2 {
  font-family: var(--display);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.gradient {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* CAPABILITIES */
.cap-scroll-wrap {
  margin-top: 40px;
  overflow: visible;
  padding-bottom: 0;
}
@media (max-width: 599px) {
  .cap-scroll-wrap {
    margin-left: -4px;
    margin-right: -4px;
  }
}

.cap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  width: 100%;
}
@media (min-width: 600px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .cap-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

.cap-card {
  padding: 32px 28px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.005) 100%);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, transform 0.4s var(--ease), box-shadow 0.4s;
  transform-style: preserve-3d;
}
.cap-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mx,50%) var(--my,50%), rgba(139,92,246,0.12), transparent 50%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.cap-card:hover::after,
.cap-card:focus-within::after { opacity: 1; }
.cap-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: 1;
}
.cap-card:hover::before { opacity: 1; }
.cap-card:hover {
  border-color: rgba(139,92,246,0.3);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 40px rgba(139,92,246,0.08);
  transform: translateY(-6px);
}
.cap-card.cap-featured {
  background: linear-gradient(160deg, rgba(139,92,246,0.08) 0%, rgba(0,0,0,0.3) 100%);
  border-color: rgba(139,92,246,0.25);
}

.cap-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--dim);
  margin-bottom: 20px;
}
.cap-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.cap-card p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 20px;
}
.cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cap-tags span {
  font-family: var(--mono);
  font-size: 0.6rem;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--muted);
}

/* PROCESS */
.process-track { margin-top: 56px; position: relative; }
.process-line {
  position: absolute;
  top: 28px;
  left: 0; right: 0;
  height: 1px;
  background: var(--border);
  display: none;
}
@media (min-width: 768px) { .process-line { display: block; } }
.process-line-fill {
  height: 100%;
  width: 0%;
  background: var(--grad);
  box-shadow: 0 0 12px rgba(139,92,246,0.5);
  transition: width 0.1s linear;
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) {
  .process-steps { grid-template-columns: repeat(4, 1fr); gap: 20px; }
}

.process-step {
  padding: 28px 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
  transition: border-color 0.3s, background 0.3s;
}
.process-step:hover {
  border-color: rgba(139,92,246,0.25);
  background: rgba(139,92,246,0.04);
}
.step-dot {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(139,92,246,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 16px;
  background: rgba(139,92,246,0.1);
  color: var(--violet);
}
.process-step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 0.85rem; color: var(--muted); }

/* PHILOSOPHY */
.philo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 56px;
}
@media (min-width: 768px) {
  .philo-grid { grid-template-columns: repeat(3, 1fr); }
  .philo-card.wide { grid-column: span 2; }
}

.philo-card {
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
  transition: all 0.35s var(--ease);
  transform-style: preserve-3d;
}
.philo-card:hover {
  border-color: rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
}
.philo-card.accent {
  background: linear-gradient(145deg, rgba(99,102,241,0.06), rgba(139,92,246,0.08));
  border-color: rgba(139,92,246,0.2);
}
.philo-icon { color: var(--violet); font-size: 0.8rem; display: block; margin-bottom: 12px; }
.philo-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.philo-card p { font-size: 0.85rem; color: var(--muted); }

/* VS */
.vs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: stretch;
}
@media (min-width: 768px) {
  .vs-grid { grid-template-columns: 1fr auto 1fr; }
}

.vs-col {
  padding: 36px 32px;
  border-radius: 24px;
  border: 1px solid var(--border);
}
.vs-col.bad { background: rgba(255,255,255,0.01); }
.vs-col.bad h3, .vs-col.bad li { color: var(--muted); }
.vs-col.good {
  background: linear-gradient(160deg, rgba(99,102,241,0.05), rgba(139,92,246,0.07));
  border-color: rgba(139,92,246,0.2);
  box-shadow: 0 0 80px rgba(139,92,246,0.06);
}
.vs-col h3 { font-size: 1.2rem; font-weight: 700; margin: 12px 0 20px; }
.vs-col li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.vs-col li:last-child { border: none; }
.vs-col a { color: var(--cyan); }

.vs-mid { display: flex; align-items: center; justify-content: center; }
.vs-badge {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 800;
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black);
}

/* EXPERIENCE */
.experience { padding-top: 0; }
.exp-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 56px 40px;
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(139,92,246,0.08), transparent),
    rgba(255,255,255,0.02);
  text-align: center;
}
@media (min-width: 768px) {
  .exp-inner { grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; text-align: left; }
}
.exp-num {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.exp-label { font-size: 0.85rem; color: var(--muted); line-height: 1.4; }
.exp-div {
  width: 1px;
  height: 60px;
  background: var(--border);
  margin: 0 auto;
  display: none;
}
@media (min-width: 768px) { .exp-div { display: block; } }

/* FINALE */
.finale-box {
  position: relative;
  text-align: center;
  padding: clamp(48px, 8vw, 80px) clamp(24px, 5vw, 48px);
  border-radius: 32px;
  background: rgba(8,8,10,0.8);
  overflow: hidden;
  transform-style: preserve-3d;
}
.finale-border {
  position: absolute;
  inset: 0;
  border-radius: 32px;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: borderSpin 4s linear infinite;
  background-size: 200% 200%;
}
@keyframes borderSpin {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.finale-box h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 16px 0 12px;
  position: relative;
}
.finale-box p {
  color: var(--muted);
  margin-bottom: 32px;
  position: relative;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 32px clamp(20px, 5vw, 60px);
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  position: relative;
  z-index: 1;
}
.footer-mono { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.1em; }

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

.tilt { transform-style: preserve-3d; will-change: transform; }

@media (max-width: 767px) {
  .hero-scroll { display: none; }
  .exp-div { display: none; }
  .hero-h1 { font-size: clamp(2.4rem, 12vw, 3.2rem); }
  .hero-lead { font-size: 1rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; min-height: 48px; }
  .hero-metrics { gap: 20px; }
  .hero-metrics > div { flex: 1; min-width: 70px; }
  .terminal-body { font-size: 0.65rem; padding: 14px; }
  .section { padding: 72px clamp(16px, 4vw, 60px); }
  .section-top h2 { font-size: clamp(1.75rem, 7vw, 2.2rem); }
  .cap-card { padding: 24px 20px; }
  .vs-grid { gap: 12px; }
  .vs-mid { padding: 8px 0; }
  .finale-box { padding: 40px 20px; border-radius: 24px; }
  .footer { flex-direction: column; text-align: center; padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
  .dots-menu { top: calc(14px + env(safe-area-inset-top)); right: 16px; }
}

@media (min-width: 768px) and (max-width: 999px) {
  .hero-grid { gap: 48px; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1280px) {
  #bgCanvas { opacity: 0.7; }
  .hero-terminal { transform: scale(1.02); }
  .cap-card:hover { transform: translateY(-8px); }
}

/* Touch: pulse on active */
@media (hover: none) {
  .cap-card:active,
  .philo-card:active,
  .btn-glow:active { transform: scale(0.98); }
  .stack-item:active { transform: scale(0.97); }
}

@media (prefers-reduced-motion: reduce) {
  .preloader-flash.boom { animation-duration: 0.2s; }
  body.is-loading { overflow: hidden; position: fixed; inset: 0; }
  .reveal { opacity: 1; transform: none; }
}