/* ── Landing Page ──────────────────────────────────────── */

/* Hero */
.hero {
  padding: 6rem 0 5rem;
  text-align: center;
  background: linear-gradient(180deg, var(--wash) 0%, var(--surface) 100%);
  border-bottom: 1px solid var(--line-l);
}
.hero-logo {
  height: 180px;
  width: auto;
  margin-bottom: 2.5rem;
}
.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.035em;
  line-height: 1.15;
  max-width: 720px;
  margin: 0 auto .75rem;
}
.hero h1 span {
  color: var(--brand-navy);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--ink-3);
  max-width: 560px;
  margin: 0 auto 2.25rem;
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: .75rem;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .7rem 1.5rem;
  border-radius: 8px;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all .15s;
}
.btn-primary {
  background: var(--brand-navy);
  color: #fff;
}
.btn-primary:hover { background: #244d7a; text-decoration: none; color: #fff; }
.btn-secondary {
  background: var(--surface);
  color: var(--brand-navy);
  border: 1.5px solid var(--line);
}
.btn-secondary:hover { border-color: var(--brand-navy); background: var(--accent-l); text-decoration: none; }
.btn-green {
  background: var(--brand-green);
  color: #fff;
}
.btn-green:hover { background: #2e8c3e; text-decoration: none; color: #fff; }

/* Problem statement */
.problem {
  padding: 5rem 0;
}
.problem-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.problem h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.25;
  color: var(--ink);
}
.problem-text {
  font-size: 1rem;
  color: var(--ink-2);
  line-height: 1.7;
}
.problem-text p { margin-bottom: 1rem; }
.problem-text p:last-child { margin-bottom: 0; }

/* Featured coverage area */
.featured {
  padding: 4rem 0 5rem;
  background: var(--wash);
  border-top: 1px solid var(--line-l);
  border-bottom: 1px solid var(--line-l);
}
.featured .container { text-align: center; }
.section-label {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-4);
  margin-bottom: .5rem;
}
.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.02em;
  margin-bottom: 2.5rem;
}
.coverage-card {
  max-width: 880px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2.5rem;
  text-align: left;
}
.coverage-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: .5rem;
}
.coverage-card > p {
  font-size: .9rem;
  color: var(--ink-3);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}
.coverage-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.cov-stat {
  text-align: center;
  padding: 1rem;
  background: var(--wash);
  border-radius: 8px;
}
.cov-stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-navy);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.cov-stat-label {
  font-size: .68rem;
  color: var(--ink-3);
  margin-top: .3rem;
  font-weight: 500;
}
.coverage-card .btn { margin-top: .25rem; }

/* How it works */
.how-it-works {
  padding: 5rem 0;
}
.how-it-works .container { text-align: center; }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
  text-align: left;
}
.step {
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--accent-l);
  color: var(--brand-navy);
  font-size: .82rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .5rem;
}
.step p {
  font-size: .85rem;
  color: var(--ink-3);
  line-height: 1.6;
}

/* Bottom CTA */
.bottom-cta {
  padding: 4.5rem 0;
  background: var(--brand-navy);
  color: #fff;
  text-align: center;
}
.bottom-cta h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: .5rem;
  letter-spacing: -.02em;
}
.bottom-cta p {
  font-size: .95rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 1.75rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.bottom-cta .btn-secondary {
  background: transparent;
  border-color: rgba(255,255,255,.3);
  color: #fff;
}
.bottom-cta .btn-secondary:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.5);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { padding: 3.5rem 0 3rem; }
  .hero h1 { font-size: 1.75rem; }
  .hero-sub { font-size: 1rem; }
  .hero-logo { height: 100px; }
  .problem-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .problem h2 { font-size: 1.35rem; }
  .coverage-stats { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .bottom-cta h2 { font-size: 1.25rem; }
}