:root {
  --bg: #0c0b0f;
  --bg-surface: #16151b;
  --bg-elevated: #1e1d25;
  --fg: #e8e6ef;
  --fg-muted: #8a8793;
  --accent: #d4a853;
  --accent-glow: rgba(212, 168, 83, 0.15);
  --bad: #6b4a4a;
  --good: #4a6b53;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  background: rgba(12, 11, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bg-elevated);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent); }

.nav-cta {
  background: var(--accent) !important;
  color: #0c0b0f !important;
  font-family: var(--font-display);
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 1.2rem;
  border-radius: 2px;
  transition: opacity 0.2s !important;
}

.nav-cta:hover { opacity: 0.85; color: #0c0b0f !important; }

/* ===== CTA BUTTONS ===== */
.hero-ctas {
  display: flex;
  gap: 1.2rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.cta-primary {
  display: inline-block;
  background: var(--accent);
  color: #0c0b0f;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 2px;
  text-decoration: none;
  transition: opacity 0.2s;
}

.cta-primary:hover { opacity: 0.85; }

.cta-secondary {
  display: inline-block;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 1rem 0;
  text-decoration: none;
  border-bottom: 1px solid var(--fg-muted);
  transition: color 0.2s, border-color 0.2s;
}

.cta-secondary:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 10rem 2rem 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

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

.lede {
  font-size: 1.25rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.8;
}

.hero-stripe {
  margin-top: 6rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--bg-elevated);
  border-bottom: 1px solid var(--bg-elevated);
  overflow: hidden;
  white-space: nowrap;
}

.stripe-text {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--fg-muted);
  animation: marquee 30s linear infinite;
  display: inline-block;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== PROCESS ===== */
.process {
  padding: 8rem 2rem;
}

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

.section-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 3rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-step {
  padding: 2.5rem 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--bg-elevated);
  border-radius: 2px;
  transition: border-color 0.3s;
}

.process-step:hover {
  border-color: var(--accent);
}

.step-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.process-step p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== CHANNELS ===== */
.channels {
  padding: 6rem 2rem 8rem;
  background: var(--bg-surface);
}

.channels-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.channels-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.channels-text p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 420px;
}

.channels-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.channel-item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--bg-elevated);
}

.channel-item:first-child {
  padding-top: 0;
}

.channel-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.channel-desc {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== DIFFERENCE ===== */
.difference {
  padding: 8rem 2rem;
}

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

.difference-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 4rem;
  max-width: 700px;
  letter-spacing: -0.02em;
}

.diff-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.diff-col {
  padding: 2.5rem 2rem;
  border: 1px solid var(--bg-elevated);
  border-radius: 2px;
}

.diff-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.2rem;
  padding: 0.4rem 0.8rem;
  display: inline-block;
  border-radius: 2px;
}

.diff-label.bad {
  background: var(--bad);
  color: #e8c4c4;
}

.diff-label.good {
  background: var(--good);
  color: #c4e8cc;
}

.diff-col p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== CLOSING ===== */
.closing {
  padding: 8rem 2rem;
  background: var(--bg-surface);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.closing-text {
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 3rem;
}

.closing-location {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--fg-muted);
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--bg-elevated);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .channels-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .diff-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 5rem 1.5rem 0;
    min-height: 80vh;
  }
  
  .process-grid {
    grid-template-columns: 1fr;
  }
  
  .process, .difference {
    padding: 5rem 1.5rem;
  }
  
  .channels {
    padding: 4rem 1.5rem 5rem;
  }
  
  .closing {
    padding: 5rem 1.5rem;
  }
  
  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}