@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@600;700;800&display=swap');

:root {
  --bg-dark: #070a12;
  --bg-card: rgba(15, 22, 36, 0.85);
  --bg-card-hover: rgba(24, 34, 54, 0.95);
  --accent-green: #22c55e;
  --accent-cyan: #00f2fe;
  --accent-blue: #3b82f6;
  --accent-red: #ef4444;
  --accent-purple: #8b5cf6;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(34, 197, 94, 0.35);
  --shadow-glow: 0 0 35px rgba(34, 197, 94, 0.15);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background Gradients */
body::before {
  content: '';
  position: fixed;
  top: -20%;
  left: -10%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 6%;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--accent-green);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--accent-green);
}

.nav-badge-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid var(--border-glow);
  color: var(--accent-green);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: var(--transition);
}

.nav-badge-btn:hover {
  background: var(--accent-green);
  color: #000;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
}

/* Layout Main */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  position: relative;
  z-index: 1;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 2.5rem 1rem 3.5rem;
  max-width: 860px;
  margin: 0 auto;
}

.hero-logo-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 1.25rem;
}

.hero-logo {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 8px 25px rgba(34, 197, 94, 0.35), 0 0 50px rgba(59, 130, 246, 0.2);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.hero-logo:hover {
  transform: scale(1.05) rotate(1deg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--accent-green);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -1.5px;
}

.gradient-green {
  background: linear-gradient(135deg, #4ade80, #22c55e, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.25rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
}

/* Play Store Badge CTA */
.play-store-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #000;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  padding: 0.75rem 1.75rem;
  border-radius: 14px;
  color: #fff;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.play-store-btn:hover {
  border-color: var(--accent-green);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(34, 197, 94, 0.3);
}

.play-icon {
  width: 32px;
  height: 32px;
}

.play-text-top {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  line-height: 1;
}

.play-text-bottom {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.btn-secondary {
  padding: 0.85rem 1.6rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

/* Section Headings */
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
}

/* Card Common */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-glow);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-glow);
}

/* app-ads.txt Card */
.ads-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}

.code-box {
  background: #04070d;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.95rem;
  color: #38bdf8;
  display: flex;
  justify-content: space-between;
  align-items: center;
  word-break: break-all;
  gap: 1rem;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.copy-btn:hover {
  background: var(--accent-green);
  color: #000;
}

/* Feature Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: rgba(34, 197, 94, 0.3);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(59, 130, 246, 0.15));
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Developer Contact Card */
.dev-card {
  background: linear-gradient(135deg, rgba(15, 22, 36, 0.9), rgba(24, 34, 54, 0.9));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin: 3rem 0;
}

.dev-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.dev-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.dev-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.dev-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.dev-val {
  font-size: 0.98rem;
  color: #fff;
  font-weight: 600;
}

.dev-val a {
  color: var(--accent-green);
  text-decoration: none;
  transition: var(--transition);
}

.dev-val a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-glass);
  padding: 3rem 5%;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  background: rgba(7, 10, 18, 0.95);
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.75rem;
  list-style: none;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--accent-green);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 7, 13, 0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #0f1624;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 650px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.25rem;
  position: relative;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.8);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.4rem;
  }
  .nav-links {
    display: none;
  }
  .hero-logo {
    width: 110px;
    height: 110px;
  }
}