:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a25;
  --fg: #e8e6e1;
  --fg-muted: #8a8892;
  --accent: #e8a035;
  --accent-glow: rgba(232, 160, 53, 0.15);
  --accent-subtle: #c8882a;
  --green: #4ade80;
  --red: #f87171;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1120px;
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* ─── Hero ─── */
.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-elevated);
  border: 1px solid rgba(232, 160, 53, 0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
  width: fit-content;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 700px;
  margin-bottom: 24px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero .lede {
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.6;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.hero-stat .number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.hero-stat .number .unit {
  color: var(--accent);
  font-size: 24px;
}

.hero-stat .label {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* ─── Problem ─── */
.problem {
  padding: 120px 0;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.problem-left h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.problem-left p {
  color: var(--fg-muted);
  font-size: 17px;
  max-width: 440px;
}

.problem-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 14px;
  padding: 24px 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.problem-card .icon {
  font-size: 28px;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 113, 113, 0.1);
  border-radius: 10px;
}

.problem-card .stat-big {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--red);
}

.problem-card .stat-desc {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 2px;
}

/* ─── Solution ─── */
.solution {
  padding: 100px 0;
  background: var(--bg-elevated);
}

.solution .section-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.solution h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
  max-width: 560px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 32px 28px;
  transition: border-color 0.3s;
}

.feature-card:hover {
  border-color: rgba(232, 160, 53, 0.25);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

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

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── Verticals ─── */
.verticals {
  padding: 120px 0;
}

.verticals h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  text-align: center;
}

.verticals .subtitle {
  text-align: center;
  color: var(--fg-muted);
  font-size: 17px;
  margin-bottom: 56px;
}

.verticals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.vertical-item {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}

.vertical-item:hover {
  transform: translateY(-4px);
  border-color: rgba(232, 160, 53, 0.2);
}

.vertical-item .v-icon {
  font-size: 36px;
  margin-bottom: 14px;
  display: block;
}

.vertical-item h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.vertical-item p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ─── Closing ─── */
.closing {
  padding: 120px 0 80px;
  text-align: center;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.closing p {
  color: var(--fg-muted);
  font-size: 18px;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ─── Footer ─── */
footer {
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  color: var(--fg-muted);
  font-size: 14px;
}

footer .brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--fg);
  font-size: 16px;
  margin-bottom: 8px;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .verticals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }
}

@media (max-width: 520px) {
  .verticals-grid {
    grid-template-columns: 1fr;
  }
  .container {
    padding: 0 18px;
  }
}