:root {
  --obsidian: #050505;
  --ignite-red: #FF1A1A;
  --ignite-glow: rgba(255, 26, 26, 0.4);
  --off-white: #E8E8EC;
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Unbounded', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

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

body {
  background-color: var(--obsidian);
  color: var(--off-white);
  font-family: var(--font-sans);
  overflow-x: hidden;
  line-height: 1.5;
}

canvas {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -2;
  pointer-events: none;
}

#noise-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: url('https://grainy-gradients.vercel.app/noise.svg');
  opacity: 0.05;
  pointer-events: none;
  z-index: -1;
}

/* UI FRAME */
#ui-frame {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1000;
  padding: 2rem;
}

.ui-corner {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ignite-red);
  opacity: 0.6;
  letter-spacing: 0.1em;
}

.top-left { top: 2rem; left: 2rem; }
.top-right { top: 2rem; right: 2rem; }
.bottom-left { bottom: 2rem; left: 2rem; }
.bottom-right { bottom: 2rem; right: 2rem; }

/* LAYOUT */
.section {
  width: 100%;
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5vw;
}

/* HERO */
.hero {
  text-align: center;
}

.hero-content {
  max-width: 1200px;
}

.kinetic-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 15rem);
  line-height: 0.85;
  font-weight: 900;
  margin: 2rem 0;
  text-transform: uppercase;
}

.outline-text {
  -webkit-text-stroke: 2px var(--off-white);
  color: transparent;
}

.hero-sub {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.6;
  letter-spacing: 0.05em;
}

.scroll-hint {
  position: absolute;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  opacity: 0.4;
}

.mouse-icon {
  width: 20px;
  height: 35px;
  border: 1px solid var(--off-white);
  border-radius: 10px;
  position: relative;
}

.mouse-icon::after {
  content: '';
  position: absolute;
  top: 8px; left: 50%;
  width: 2px; height: 6px;
  background: var(--ignite-red);
  transform: translateX(-50%);
  animation: scrollAnim 1.5s infinite;
}

@keyframes scrollAnim {
  0% { transform: translate(-50%, 0); opacity: 1; }
  100% { transform: translate(-50%, 15px); opacity: 0; }
}

/* MANIFESTO */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 10vw;
  align-items: center;
}

.step-num {
  font-family: var(--font-mono);
  color: var(--ignite-red);
  margin-bottom: 2rem;
  display: block;
}

.manifesto-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 6rem);
  line-height: 1;
  margin-bottom: 3rem;
}

.accent-red { color: var(--ignite-red); }

.manifesto-text p {
  font-size: 1.2rem;
  opacity: 0.7;
  max-width: 500px;
}

.glitch-box {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(45deg, var(--ignite-red), transparent);
  border: 1px solid var(--ignite-red);
  position: relative;
  box-shadow: 0 0 50px var(--ignite-glow);
}

/* CORE SYSTEMS */
.core-systems {
  padding: 0;
  overflow: hidden;
  display: block;
}

.horizontal-scroll {
  display: flex;
  width: 400%;
  height: 100vh;
}

.system-card {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 10vw;
  border-right: 1px solid rgba(255,26,26,0.1);
  flex-shrink: 0;
}

.card-num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ignite-red);
  margin-bottom: 2rem;
}

.system-card h3 {
  font-family: var(--font-display);
  font-size: 8vw;
  line-height: 1;
}

/* CTA */
.final-cta {
  background: var(--ignite-red);
  color: white;
}

.cta-container {
  max-width: 800px;
  text-align: center;
}

.reveal-text {
  font-family: var(--font-display);
  font-size: 5vw;
  margin-bottom: 5rem;
}

.contact-form {
  width: 100%;
  text-align: left;
}

.form-step {
  margin-bottom: 4rem;
  display: none;
}

.form-step.active {
  display: block;
}

.form-step input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid white;
  padding: 1rem 0;
  color: white;
  font-family: var(--font-display);
  font-size: 2rem;
  outline: none;
}

.btn-ignite {
  background: white;
  color: var(--ignite-red);
  border: none;
  padding: 1.5rem 3rem;
  font-family: var(--font-display);
  font-weight: 900;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: transform 0.3s ease;
}

.btn-ignite:hover {
  transform: scale(1.05);
}

.caps { text-transform: uppercase; }

/* UTILS */
.whisper-layer {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: -1;
}

.whisper-text {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  opacity: 0.1;
  letter-spacing: 0.5em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .manifesto-grid { grid-template-columns: 1fr; }
  .horizontal-scroll { width: 100%; height: auto; flex-direction: column; }
  .system-card { width: 100vw; height: 100vh; }
}