:root {
  --bg: #0a0a0a;
  --bg-surface: #141414;
  --bg-elevated: #1c1c1c;
  --fg: #e8e4df;
  --fg-muted: #8a8580;
  --accent: #d4a853;
  --accent-dim: rgba(212, 168, 83, 0.12);
  --accent-glow: rgba(212, 168, 83, 0.25);
  --red: #c44d4d;
  --green: #4daa6a;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HERO */
.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 0 80px;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -300px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-dim);
  border: 1px solid rgba(212, 168, 83, 0.2);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  max-width: 800px;
  margin-bottom: 28px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.6;
  margin-bottom: 48px;
}

.hero-stat {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--bg-elevated);
  border-radius: var(--radius);
}

.hero-stat .num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--red);
}

.hero-stat .label {
  font-size: 15px;
  color: var(--fg-muted);
}

/* PROBLEM */
.problem {
  padding: 100px 0;
  border-top: 1px solid var(--bg-elevated);
}

.problem-header {
  max-width: 640px;
  margin-bottom: 64px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.problem-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.problem-header p {
  font-size: 18px;
  color: var(--fg-muted);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pain-card {
  background: var(--bg-surface);
  border: 1px solid var(--bg-elevated);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.3s;
}

.pain-card:hover {
  border-color: rgba(212, 168, 83, 0.2);
}

.pain-icon {
  font-size: 28px;
  margin-bottom: 20px;
  display: block;
}

.pain-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
}

.pain-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* HOW IT WORKS */
.how {
  padding: 100px 0;
  border-top: 1px solid var(--bg-elevated);
}

.how-header {
  max-width: 560px;
  margin-bottom: 72px;
}

.how-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.how-header p {
  font-size: 18px;
  color: var(--fg-muted);
}

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

.step {
  background: var(--bg-surface);
  padding: 40px 28px;
  position: relative;
}

.step:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.step:last-child { border-radius: 0 var(--radius) var(--radius) 0; }

.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--accent-dim);
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.step p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* COMPARE */
.compare {
  padding: 100px 0;
  border-top: 1px solid var(--bg-elevated);
}

.compare-header {
  max-width: 560px;
  margin-bottom: 56px;
}

.compare-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.compare-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 900px;
}

.compare-col {
  background: var(--bg-surface);
  border: 1px solid var(--bg-elevated);
  border-radius: var(--radius);
  padding: 36px 32px;
}

.compare-col.old {
  opacity: 0.7;
}

.compare-col.new {
  border-color: rgba(212, 168, 83, 0.3);
  background: linear-gradient(180deg, rgba(212, 168, 83, 0.04) 0%, var(--bg-surface) 100%);
}

.compare-col h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.compare-col ul {
  list-style: none;
  padding: 0;
}

.compare-col li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 15px;
  color: var(--fg-muted);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.compare-col li:last-child { border-bottom: none; }

.compare-col li .icon { flex-shrink: 0; }

.compare-col.old li .icon { color: var(--red); }
.compare-col.new li .icon { color: var(--green); }

/* CLOSING */
.closing {
  padding: 120px 0;
  border-top: 1px solid var(--bg-elevated);
  text-align: center;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 700px;
  margin: 0 auto 24px;
}

.closing h2 em {
  font-style: normal;
  color: var(--accent);
}

.closing p {
  font-size: 19px;
  color: var(--fg-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* FOOTER */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--bg-elevated);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}

.footer-note {
  font-size: 13px;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .pain-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .step { border-radius: 0 !important; }
  .step:first-child { border-radius: var(--radius) var(--radius) 0 0 !important; }
  .step:last-child { border-radius: 0 0 var(--radius) var(--radius) !important; }
  .compare-table {
    grid-template-columns: 1fr;
  }
  .hero { min-height: auto; padding: 80px 0 60px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}