/* === Iragu Landing Page === */

:root {
  --orange: #E8712A;
  --orange-light: #F4924F;
  --orange-glow: rgba(232, 113, 42, 0.15);
  --dark: #1F1F21;
  --dark-soft: #2A2A2D;
  --grey-900: #1A1A1C;
  --grey-600: #6E6E73;
  --grey-200: #E5E5EA;
  --grey-100: #F2F2F7;
  --white: #FAFAFA;
  --font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* === Reset === */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === Hero === */

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--dark);
  background-image:
    radial-gradient(ellipse 60% 50% at 50% 40%, var(--orange-glow), transparent);
  padding: 80px 24px;
}

.hero-content {
  max-width: 640px;
}

.hero-icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 80px var(--orange-glow);
  margin-bottom: 32px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.tagline {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--orange-light);
  margin-bottom: 16px;
}

.subtitle {
  font-size: 1.125rem;
  color: var(--grey-600);
  margin-bottom: 40px;
  line-height: 1.7;
}

.app-store-badge svg {
  transition: transform 0.2s ease;
}

.app-store-badge:hover svg {
  transform: scale(1.05);
}

/* === Screenshots === */

.screenshots {
  padding: 100px 0;
  background: var(--grey-100);
}

.screenshots h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 56px;
  color: var(--dark);
}

.screenshot-gallery {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.screenshot-placeholder {
  flex: 0 0 auto;
}

.phone-frame {
  width: 220px;
  height: 440px;
  background: var(--dark-soft);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--grey-600);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.phone-frame span {
  color: var(--grey-600);
  font-size: 0.875rem;
  font-weight: 500;
}

/* === Features === */

.features {
  padding: 100px 0;
  background: var(--white);
}

.features h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 56px;
  color: var(--dark);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.feature-card {
  padding: 32px;
  border-radius: 16px;
  background: var(--grey-100);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--dark);
}

.feature-card p {
  color: var(--grey-600);
  font-size: 0.975rem;
  line-height: 1.7;
}

/* === Footer === */

.site-footer {
  padding: 48px 0;
  background: var(--grey-900);
  color: var(--grey-600);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--white);
}

.footer-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--grey-600);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--orange-light);
}

.copyright {
  font-size: 0.8rem;
  color: var(--grey-600);
  border-top: 1px solid var(--dark-soft);
  padding-top: 24px;
}

/* === Privacy Page === */

.privacy {
  padding: 80px 0 60px;
  background: var(--white);
}

.privacy .container {
  max-width: 720px;
}

.back-link {
  display: inline-block;
  color: var(--orange);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 32px;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--orange-light);
}

.privacy h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
  color: var(--dark);
}

.privacy h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--dark);
}

.privacy p {
  color: var(--grey-600);
  margin-bottom: 16px;
  line-height: 1.7;
}

.privacy ul {
  color: var(--grey-600);
  margin-bottom: 16px;
  padding-left: 24px;
  line-height: 1.8;
}

.privacy a {
  color: var(--orange);
  text-decoration: none;
}

.privacy a:hover {
  color: var(--orange-light);
}

/* === Responsive === */

@media (max-width: 768px) {
  .hero {
    min-height: 80vh;
    padding: 60px 20px;
  }

  .hero-icon {
    width: 88px;
    height: 88px;
    border-radius: 22px;
    margin-bottom: 24px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .tagline {
    font-size: 1.25rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .screenshots,
  .features {
    padding: 64px 0;
  }

  .screenshots h2,
  .features h2 {
    font-size: 1.5rem;
    margin-bottom: 40px;
  }

  .screenshot-gallery {
    gap: 20px;
  }

  .phone-frame {
    width: 160px;
    height: 320px;
    border-radius: 24px;
  }

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

  .feature-card {
    padding: 24px;
  }

  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .tagline {
    font-size: 1.1rem;
  }

  .screenshot-gallery {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
}