/* ─── Google Fonts ────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&display=swap');

/* ─── CSS Custom Properties ──────────────────────────────────────────────── */
:root {
  --bg-primary:    #0a0a0f;
  --bg-secondary:  #111118;
  --accent-purple: #7c3aed;
  --accent-cyan:   #06b6d4;
  --accent-gradient: linear-gradient(135deg, #7c3aed, #06b6d4);
  --text-primary:  #f0f0ff;
  --text-secondary: #9ca3af;
  --card-bg:       rgba(255,255,255,0.05);
  --card-border:   rgba(255,255,255,0.10);
  --nav-height:    68px;
}

/* ─── Reset & Base ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

/* ─── Utility ────────────────────────────────────────────────────────────── */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 3rem;
}

/* ─── Reveal Animation ───────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Navbar ─────────────────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background 0.3s, box-shadow 0.3s;
}

#navbar.scrolled {
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.nav-logo .lightning { -webkit-text-fill-color: #facc15; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.nav-menu a:hover { color: var(--text-primary); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Language toggle pill */
.lang-btn {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.lang-btn:hover {
  background: rgba(124,58,237,0.25);
  border-color: var(--accent-purple);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Hero ───────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-height) + 2rem) 5% 4rem;
}

/* Animated gradient background */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    -45deg,
    #0a0a0f,
    #1a0533,
    #051522,
    #120a2e
  );
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
  z-index: 0;
}

@keyframes gradientShift {
  0%   { background-position: 0%   50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0%   50%; }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.hero-tagline {
  font-size: 0.95rem;
  color: var(--accent-cyan);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

.btn-primary {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: var(--accent-gradient);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  text-decoration: none;
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* Floating emoji badges */
.hero-badges {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-badge {
  font-size: 2rem;
  animation: float 3s ease-in-out infinite;
}
.hero-badge:nth-child(2) { animation-delay: 0.5s; }
.hero-badge:nth-child(3) { animation-delay: 1s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* ─── About Section ──────────────────────────────────────────────────────── */
#about {
  padding: 6rem 5%;
  background: var(--bg-secondary);
}

#about .section-header {
  text-align: center;
  margin-bottom: 1rem;
}

.about-desc {
  text-align: center;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 3.5rem;
  font-size: 1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-purple);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ─── Apps / Portfolio Section ───────────────────────────────────────────── */
#apps {
  padding: 6rem 5%;
  background: var(--bg-primary);
}

#apps .section-header {
  text-align: center;
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.app-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 0.3s, border-color 0.3s;
}
.app-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
}

.app-icon {
  width: 80px;
  height: 80px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  flex-shrink: 0;
}

.app-icon.game     { background: linear-gradient(135deg, #7c3aed, #a855f7); }
.app-icon.lifestyle { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }
.app-icon.utility  { background: linear-gradient(135deg, #10b981, #34d399); }

.app-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.app-category {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  width: fit-content;
}

.app-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.app-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  flex-grow: 1;
}

.category-badge {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  width: fit-content;
}

.btn-play {
  display: inline-block;
  padding: 0.55rem 1.25rem;
  background: #01875f;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  width: fit-content;
}
.btn-play:hover {
  background: #017d58;
  transform: translateY(-2px);
}

/* ─── Stats Section ──────────────────────────────────────────────────────── */
#stats {
  padding: 5rem 5%;
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(6,182,212,0.10));
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  display: block;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.4rem;
}

/* ─── Contact Section ────────────────────────────────────────────────────── */
#contact {
  padding: 6rem 5%;
  background: var(--bg-secondary);
}

#contact .section-header { text-align: center; }

.contact-desc {
  text-align: center;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 3rem;
  font-size: 1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.contact-item .ci-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item .ci-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-item .ci-value {
  font-size: 0.9rem;
  color: var(--text-primary);
  word-break: break-all;
}

.contact-item .ci-value a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-item .ci-value a:hover {
  color: var(--text-primary);
}

/* Social icons */
.social-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  font-size: 1.2rem;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  text-decoration: none;
}
.social-link:hover {
  border-color: var(--accent-purple);
  background: rgba(124,58,237,0.2);
  transform: translateY(-3px);
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent-purple);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-secondary);
}

.contact-form textarea { min-height: 130px; }

.contact-form .btn-primary {
  align-self: flex-start;
  cursor: pointer;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
}

/* ─── Form Group ─────────────────────────────────────────────────────────── */
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-purple);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-secondary);
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--card-border);
  padding: 2.5rem 5%;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-brand .nav-logo { font-size: 1.1rem; }

.footer-copy {
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-primary); }

.footer-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .features-grid,
  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(10,10,15,0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1rem 5%;
    transform: translateY(-110%);
    transition: transform 0.35s ease;
    border-bottom: 1px solid var(--card-border);
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-menu li { width: 100%; }
  .nav-menu a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--card-border);
    font-size: 1rem;
  }

  .hamburger { display: flex; }

  .features-grid,
  .apps-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

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