:root {
  --bg: #F9F8F5;
  --bg-card: #FFFFFF;
  --fg: #1A1A2E;
  --fg-muted: #5A5A72;
  --accent: #1B4D3E;
  --accent-light: #E8F0ED;
  --gold: #C4A35A;
  --gold-light: #F5EFE0;
  --border: rgba(26, 26, 46, 0.1);
  --shadow: 0 1px 3px rgba(26, 26, 46, 0.06), 0 4px 16px rgba(26, 26, 46, 0.04);
  --shadow-lg: 0 8px 32px rgba(26, 26, 46, 0.1);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 64px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  font-size: 18px;
  color: var(--accent);
  line-height: 1;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.3px;
}

.nav-tagline {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* HERO */
.hero {
  padding: 96px 64px 80px;
  background: var(--bg);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--fg);
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 460px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-item {
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-muted);
}

.trust-sep {
  width: 1px;
  height: 12px;
  background: var(--border);
}

/* Hero graphic */
.hero-graphic {
  position: relative;
  height: 340px;
}

.graphic-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
}

.gc-1 {
  top: 0;
  left: 0;
  right: 80px;
}

.gc-2 {
  top: 110px;
  right: 0;
  width: 180px;
}

.gc-3 {
  bottom: 0;
  left: 40px;
  right: 40px;
}

.gc-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.gc-value {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.gc-change {
  display: block;
  font-size: 12px;
  font-weight: 500;
  margin-top: 4px;
}

.gc-change.up { color: var(--accent); }

.gc-sub {
  display: block;
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* SECTION EYEBROW */
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-headline {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--fg);
  letter-spacing: -0.4px;
  max-width: 640px;
}

/* PROBLEM */
.problem {
  padding: 80px 64px;
  background: var(--fg);
  color: #fff;
}

.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.problem .section-eyebrow { color: var(--gold); }

.problem .section-headline {
  color: #fff;
  max-width: 700px;
  margin-bottom: 64px;
}

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

.problem-card {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 32px;
}

.problem-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 20px;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.problem-card p {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
}

/* FEATURES */
.features {
  padding: 96px 64px;
  background: var(--bg);
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features .section-headline {
  margin-bottom: 64px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.3;
}

.feature-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg-muted);
}

/* INTEGRATIONS */
.integrations {
  padding: 80px 64px;
  background: var(--accent-light);
}

.integrations-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.integrations-headline {
  max-width: 500px;
  margin: 0 auto 56px;
}

.integration-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.integration-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 28px;
  min-width: 160px;
  box-shadow: var(--shadow);
}

.integration-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
}

.integration-type {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
}

/* CLOSING */
.closing {
  padding: 96px 64px;
  background: var(--fg);
  color: #fff;
}

.closing-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.closing-rule {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 48px;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
  letter-spacing: -0.3px;
  margin-bottom: 28px;
}

.closing-sub {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
}

/* FOOTER */
.footer {
  padding: 40px 64px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-graphic { height: auto; }
  .graphic-card { position: static; width: 100% !important; }
  .hero-graphic { display: flex; flex-direction: column; gap: 16px; }
  .gc-1 { order: 1; }
  .gc-2 { order: 2; }
  .gc-3 { order: 3; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 64px 24px 48px; }
  .hero-headline { font-size: 36px; }
  .problem, .features, .integrations, .closing { padding: 64px 24px; }
  .section-headline { font-size: 30px; }
  .feature-grid { grid-template-columns: 1fr; }
  .closing-headline { font-size: 28px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}