@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:wght@400;500&display=swap');

:root {
  --bg: #0c0f0a;
  --bg-warm: #141810;
  --fg: #e8e4dc;
  --fg-muted: #9b9687;
  --accent: #c8a94e;
  --accent-glow: #d4b85a;
  --green: #4a7c59;
  --green-light: #6b9e78;
  --topo: rgba(74, 124, 89, 0.12);
  --topo-line: rgba(74, 124, 89, 0.18);
  --section-border: rgba(200, 169, 78, 0.15);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* TOPO BACKGROUND */
.topo-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  background:
    repeating-conic-gradient(var(--topo) 0% 25%, transparent 0% 50%) 0 0 / 60px 60px,
    radial-gradient(ellipse at 30% 20%, rgba(74, 124, 89, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(200, 169, 78, 0.05) 0%, transparent 60%);
  opacity: 0.7;
}

/* LAYOUT */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* HERO */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 0 80px;
}

.hero-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-tag::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--accent);
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--fg);
  max-width: 800px;
  margin-bottom: 32px;
  letter-spacing: -1.5px;
}

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

.hero-sub {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
}

.hero-stat-row {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--section-border);
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat .number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.hero-stat .label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* DIVIDER */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--section-border), transparent);
  margin: 0;
}

/* PROBLEM SECTION */
.problem {
  padding: 100px 0;
}

.problem-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 40px;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.problem-statement {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--fg);
  letter-spacing: -0.5px;
}

.problem-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.problem-item {
  padding-left: 20px;
  border-left: 2px solid var(--green);
}

.problem-item strong {
  display: block;
  color: var(--fg);
  font-weight: 500;
  margin-bottom: 4px;
}

.problem-item span {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

/* HOW IT WORKS */
.how {
  padding: 100px 0;
  background: var(--bg-warm);
}

.how-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.how h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 64px;
  letter-spacing: -0.5px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  counter-reset: step;
}

.step {
  counter-increment: step;
  position: relative;
  padding-top: 48px;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--topo-line);
  position: absolute;
  top: -8px;
  left: 0;
  line-height: 1;
}

.step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}

.step p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* COVERAGE */
.coverage {
  padding: 100px 0;
}

.coverage-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 20px;
}

.coverage h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.coverage-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin-bottom: 64px;
}

.region-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.region-card {
  background: rgba(200, 169, 78, 0.04);
  border: 1px solid var(--section-border);
  border-radius: 8px;
  padding: 36px;
}

.region-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.region-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* CLOSING */
.closing {
  padding: 120px 0;
  text-align: center;
  background: var(--bg-warm);
}

.closing h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--fg);
  max-width: 680px;
  margin: 0 auto 24px;
  letter-spacing: -1px;
  line-height: 1.15;
}

.closing p {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* FOOTER */
footer {
  padding: 48px 0;
  border-top: 1px solid var(--section-border);
}

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

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
}

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

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 80px 0 60px; }
  .hero-stat-row { flex-direction: column; gap: 24px; }
  .problem-grid { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: 1fr; gap: 48px; }
  .region-cards { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero h1 { font-size: 2.2rem; }
}