:root {
  --bg-color: #0c0c0e;
  --card-bg: #161618;
  --accent-orange: #f97316;
  --text-primary: #ffffff;
  --text-secondary: #9ca3af;
  --glass-border: rgba(255, 255, 255, 0.05);
  --font-family: 'Outfit', sans-serif;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
header {
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

/* Hero */
.hero {
  padding: 8rem 0 4rem;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(to right, #fff, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* App Hero Section */
.app-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
}

.app-meta h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--accent-orange);
}

#app-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  margin-bottom: 1.5rem;
}

/* Screenshot Gallery */
.gallery {
  padding: 4rem 0;
}

.gallery h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 3rem;
}

.screenshot-grid {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 2rem;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-orange) transparent;
}

/* Phone Container */
.phone-frame {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  border: 12px solid #1f1f22;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.7);
  background: #000;
  position: relative;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 20px;
  background: #1f1f22;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 10;
}

.phone-frame img {
  width: 100%;
  display: block;
}

.screenshot-grid {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding: 2rem 0;
  scroll-snap-type: x mandatory;
}

.screenshot-item {
  flex: 0 0 280px;
  scroll-snap-align: start;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 4rem 0;
}

.feature-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
}

.feature-card h3 {
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

/* Developer Section */
.dev-section {
  padding: 8rem 0;
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

.dev-section p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Footer */
footer {
  padding: 4rem 0;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

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

@media (max-width: 768px) {
  .app-hero { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 2.5rem; }
  .screenshot-grid { gap: 1rem; }
  .app-screen { flex: 0 0 240px; }
}