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

:root {
  --navy: #0b1120;
  --navy-light: #111827;
  --slate: #1e293b;
  --slate-light: #334155;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.15);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --radius: 12px;
  --max-width: 960px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-hover);
}

/* Header */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 28px;
}

nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--text);
}

/* Hero */

.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 24px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

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

.hero-text p {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
}

/* iPhone Mockup */

.mockup-container {
  display: flex;
  justify-content: center;
}

.iphone-frame {
  width: 260px;
  height: 530px;
  background: #1a1a2e;
  border-radius: 40px;
  border: 3px solid #2a2a4a;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 80px var(--accent-glow);
}

.iphone-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 28px;
  background: #1a1a2e;
  border-radius: 0 0 18px 18px;
  z-index: 2;
}

.iphone-screenshot {
  position: absolute;
  inset: 3px;
  width: calc(100% - 6px);
  height: calc(100% - 6px);
  border-radius: 37px;
  object-fit: cover;
  object-position: center;
}

.coming-soon-badge {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 20px;
  z-index: 3;
}

/* Products */

.products,
.values {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 24px 40px;
}

.products h2,
.values h2 {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.product-card {
  background: var(--navy-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.product-card:hover {
  border-color: rgba(245, 158, 11, 0.2);
  box-shadow: 0 4px 24px rgba(245, 158, 11, 0.06);
}

.product-card--featured {
  border-color: rgba(245, 158, 11, 0.15);
}

.product-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.product-icon {
  font-size: 1.75rem;
}

.product-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--accent);
  color: var(--navy);
}

.badge-planned {
  background: var(--slate-light);
  color: var(--text-muted);
}

.product-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.product-tagline {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.product-card > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.product-highlights {
  list-style: none;
  padding: 0;
  margin-top: 14px;
}

.product-highlights li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}

.product-highlights li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.product-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Values */

.values {
  padding-bottom: 80px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  text-align: center;
  padding: 28px 20px;
}

.feature-icon {
  font-size: 1.75rem;
  margin-bottom: 14px;
  display: block;
}

.value-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Contact */

.contact {
  max-width: 680px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.contact h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 36px;
  letter-spacing: -0.02em;
}

.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  background: var(--navy-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 28px;
}

.contact-card h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.contact-card p,
.contact-card address {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  font-style: normal;
}

.contact-email {
  display: inline-block;
  margin-top: 8px;
  font-size: 1rem;
  font-weight: 600;
}

/* Footer */

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 32px 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: var(--text-muted);
}

/* Privacy page */

.privacy {
  max-width: 680px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.privacy h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.privacy .last-updated {
  color: var(--text-dim);
  font-size: 0.875rem;
  margin-bottom: 40px;
}

.privacy h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 36px;
  margin-bottom: 12px;
}

.privacy p,
.privacy li {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.privacy ul {
  padding-left: 20px;
  margin-bottom: 12px;
}

.privacy li {
  margin-bottom: 6px;
}

/* Responsive */

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 48px 24px 40px;
    gap: 40px;
  }

  .hero-text p {
    max-width: none;
    margin: 0 auto;
  }

  .hero-text h1 {
    font-size: 2.25rem;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .iphone-frame {
    width: 220px;
    height: 450px;
  }
}

@media (max-width: 480px) {
  .hero-text h1 {
    font-size: 1.875rem;
  }

  nav {
    gap: 16px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}