:root {
  --bg: #faf8f4;
  --fg: #1a1a18;
  --accent: #1a4d2e;
  --accent-light: #e8f0ea;
  --amber: #e8a838;
  --amber-light: #fdf3e3;
  --muted: #6b6b63;
  --border: #e2e0d8;
  --card-bg: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Instrument Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }

/* Hero */
.hero {
  padding: 80px 24px 64px;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.hero-sub {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  padding-right: 24px;
}
.stat-number {
  display: block;
  font-family: 'Instrument Serif', serif;
  font-size: 28px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
  display: block;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 24px;
}

/* Comparison cards illustration */
.comparison-card-stack {
  position: relative;
  height: 380px;
}
.compare-card {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  width: 280px;
  box-shadow: 0 8px 32px rgba(26,26,24,0.08), 0 2px 8px rgba(26,26,24,0.04);
}
.compare-card-1 { top: 0; left: 0; z-index: 3; transform: rotate(-2deg); }
.compare-card-2 { top: 40px; left: 40px; z-index: 2; transform: rotate(1deg); }
.compare-card-3 { top: 80px; left: 80px; z-index: 1; transform: rotate(-1deg); }
.card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.card-logo { width: 32px; height: 32px; border-radius: 8px; background: var(--accent); color: white; font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.card-logo-green { background: var(--accent); }
.card-logo-amber { background: #c97a1a; }
.card-name { font-size: 13px; font-weight: 600; }
.card-detail { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.card-tag { background: var(--accent-light); color: var(--accent); font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 4px; }
.card-tag-amber { background: var(--amber-light); color: #8a5a10; }
.card-stars { color: var(--amber); font-size: 12px; margin-bottom: 6px; }
.card-price { font-size: 12px; font-weight: 600; color: var(--fg); margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); }

/* Section eyebrow */
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

/* Problem */
.problem {
  background: var(--accent);
  color: white;
  padding: 80px 24px;
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.problem-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(28px, 3.5vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.problem-right { display: flex; flex-direction: column; gap: 20px; }
.problem-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.problem-icon { color: #f4c87a; font-size: 18px; width: 24px; flex-shrink: 0; margin-top: 2px; }
.problem-card h4 { font-size: 15px; font-weight: 600; margin-bottom: 6px; color: white; }
.problem-card p { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.6; }

/* How it works */
.how { padding: 80px 24px; }
.how-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.how-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(28px, 3.5vw, 40px);
  letter-spacing: -0.5px;
  margin-bottom: 56px;
}
.how-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}
.step { max-width: 280px; text-align: left; }
.step-number { font-family: 'Instrument Serif', serif; font-size: 48px; color: var(--accent); opacity: 0.25; margin-bottom: 16px; display: block; line-height: 1; }
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--muted); line-height: 1.7; }
.step-connector { width: 80px; height: 1px; background: var(--border); align-self: center; flex-shrink: 0; margin: 0 24px; }

/* Features */
.features { background: var(--card-bg); padding: 80px 24px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.features-inner { max-width: 1200px; margin: 0 auto; }
.features-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: -0.5px;
  margin-bottom: 48px;
  max-width: 560px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature { padding: 0; }
.feature-icon { font-size: 24px; color: var(--accent); margin-bottom: 14px; }
.feature h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.feature p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* Providers section */
.providers { padding: 80px 24px; }
.providers-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.providers-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.providers-body { font-size: 15px; color: var(--muted); line-height: 1.7; margin-bottom: 28px; }
.providers-list { display: flex; flex-wrap: wrap; gap: 8px; }
.provider-badge { background: var(--accent-light); color: var(--accent); font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 20px; }

/* Provider card detail */
.provider-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; padding: 28px; box-shadow: 0 4px 16px rgba(26,26,24,0.06); }
.provider-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.provider-card-name { font-size: 18px; font-weight: 700; }
.provider-card-verified { font-size: 12px; color: var(--accent); font-weight: 600; }
.provider-card-meta { font-size: 13px; color: var(--muted); margin-bottom: 16px; display: flex; gap: 8px; flex-wrap: wrap; }
.provider-card-stats { display: flex; gap: 24px; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.pstat-val { font-size: 22px; font-weight: 700; display: block; color: var(--fg); line-height: 1; }
.pstat-label { font-size: 11px; color: var(--muted); }
.provider-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.prov-tag { background: var(--bg); border: 1px solid var(--border); font-size: 11px; color: var(--muted); padding: 3px 10px; border-radius: 4px; }
.provider-card-price { font-size: 13px; font-weight: 600; color: var(--accent); background: var(--accent-light); padding: 8px 12px; border-radius: 6px; display: inline-block; }

/* Closing */
.closing { padding: 80px 24px 100px; text-align: center; }
.closing-inner { max-width: 680px; margin: 0 auto; }
.closing-headline {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 20px;
}
.closing-sub { font-size: 16px; color: var(--muted); line-height: 1.7; margin-bottom: 40px; }
.closing-statement { font-family: 'Instrument Serif', serif; font-size: 28px; color: var(--accent); font-style: italic; }
.closing-statement span { color: var(--fg); font-style: normal; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 48px 24px 32px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 64px; margin-bottom: 40px; }
.footer-logo { font-family: 'Instrument Serif', serif; font-size: 20px; color: var(--accent); margin-bottom: 8px; }
.footer-tagline { font-size: 13px; color: var(--muted); }
.footer-links { display: flex; gap: 48px; }
.footer-col h5 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 12px; }
.footer-col a { display: block; font-size: 14px; color: var(--fg); text-decoration: none; margin-bottom: 8px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 24px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner, .problem-inner, .providers-inner { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .how-steps { flex-direction: column; align-items: center; gap: 32px; }
  .step-connector { display: none; }
  .comparison-card-stack { height: 300px; }
  .compare-card { width: 240px; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .nav-links { display: none; }
  .hero { padding: 48px 24px 40px; }
}