:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-accent: #f59e0b;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-border: #e2e8f0;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1120px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text);
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  gap: 24px;
  font-weight: 500;
}

.nav-cta {
  background: var(--color-primary);
  color: #fff;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
}

/* Hero */
.hero {
  padding: 80px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  background: #dbeafe;
  color: var(--color-primary-dark);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 2.75rem;
  line-height: 1.1;
  margin: 0 0 16px;
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
}

.btn-disabled {
  cursor: default;
  opacity: 0.95;
}

.hero-note {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-mock {
  width: 240px;
  background: linear-gradient(160deg, var(--color-primary), #0ea5e9);
  border-radius: 36px;
  padding: 18px;
  box-shadow: 0 30px 60px -20px rgba(37, 99, 235, 0.45);
}

.phone-mock .screen {
  background: var(--color-surface);
  border-radius: 22px;
  padding: 20px 16px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.phone-mock .screen-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.mock-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 12px 14px;
}

.mock-card strong {
  display: block;
  font-size: 0.95rem;
}

.mock-card span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.mock-map {
  flex: 1;
  border-radius: 14px;
  background:
    repeating-linear-gradient(0deg, rgba(37,99,235,0.08) 0 2px, transparent 2px 24px),
    repeating-linear-gradient(90deg, rgba(37,99,235,0.08) 0 2px, transparent 2px 24px),
    #eef2ff;
  position: relative;
}

.mock-route {
  position: absolute;
  inset: 20px;
  border: 3px dashed var(--color-accent);
  border-radius: 50%;
  opacity: 0.8;
}

/* Features */
.section {
  padding: 64px 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--color-text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -24px rgba(15, 23, 42, 0.25);
}

.feature-icon {
  font-size: 1.8rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #dbeafe;
  border-radius: 14px;
  margin-bottom: 16px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.feature-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Credits / About */
.credits {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.credits-box {
  text-align: center;
  padding: 48px 0;
}

.credits-box h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.credits-box p {
  color: var(--color-text-muted);
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), #0ea5e9);
  border-radius: 24px;
  padding: 48px 32px;
  color: #fff;
  text-align: center;
  margin: 0 24px 64px;
}

.cta-banner h2 {
  margin: 0 0 12px;
  font-size: 1.8rem;
}

.cta-banner p {
  margin: 0 0 24px;
  opacity: 0.9;
}

.cta-banner .btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
}

.cta-banner .btn-primary:hover {
  background: #f1f5f9;
}

/* Footer */
.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}

.footer-grid h4 {
  color: #fff;
  margin: 0 0 14px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-grid a {
  color: #cbd5e1;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  font-size: 0.85rem;
  color: #94a3b8;
  text-align: center;
}

/* Legal pages */
.legal-page {
  padding: 56px 0 80px;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal-updated {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.3rem;
  margin: 40px 0 12px;
}

.legal-page h3 {
  font-size: 1.05rem;
  margin: 24px 0 8px;
}

.legal-page p,
.legal-page li {
  color: var(--color-text-muted);
}

.legal-page ul {
  padding-left: 20px;
}

.legal-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 20px 0;
}

.legal-card h3 {
  margin-top: 0;
  color: var(--color-text);
}

.table-wrap {
  overflow-x: auto;
  margin: 20px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

th {
  background: #eff6ff;
  color: var(--color-text);
}

td {
  color: var(--color-text-muted);
}

.email-link {
  display: inline-block;
  background: #eff6ff;
  color: var(--color-primary-dark);
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
  }
  .nav-links {
    display: none;
  }
}