/* ═══════════════════════════════════════════
   EverTurn Games — Dark Cinematic Theme
   ═══════════════════════════════════════════ */

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

:root {
  --bg-deep:     #06050e;
  --bg-section:  #0a0914;
  --bg-card:     #110f20;
  --bg-card-hover: #1a1734;

  --neon-blue:   #3bccff;
  --neon-pink:   #e84bff;
  --neon-orange: #ff9b2e;
  --sunset:      #ff5e3a;

  --text-primary:   #e8e4f0;
  --text-secondary: #9d97b0;
  --text-dim:       #6b6580;

  --font-display: 'Orbitron', sans-serif;
  --font-body:    'Rajdhani', sans-serif;

  --container-max: 1100px;
  --radius:  12px;
  --radius-sm: 8px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a   { color: var(--neon-blue); text-decoration: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow { max-width: 720px; }


/* ═══════════════ NAV ═══════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(6, 5, 14, 0.7);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(59, 204, 255, 0.08);
  transition: background 0.3s;
}
.site-nav.scrolled {
  background: rgba(6, 5, 14, 0.92);
}
.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links {
  display: flex;
  list-style: none;
  gap: 36px;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--neon-blue); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}


/* ═══════════════ HERO ═══════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 80%, rgba(232, 75, 255, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 50% 30%, rgba(59, 204, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 100% 80% at 50% 100%, rgba(255, 94, 58, 0.06) 0%, transparent 40%),
    var(--bg-deep);
}
.star-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.star-field .star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: #fff;
  border-radius: 50%;
  animation: twinkle var(--dur) ease-in-out infinite alternate;
}
@keyframes twinkle {
  0%   { opacity: var(--min-o, 0.15); }
  100% { opacity: var(--max-o, 0.8); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  animation: fadeUp 1s ease-out both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-logo {
  max-width: 600px;
  width: 90%;
  margin: 0 auto 28px;
  filter: drop-shadow(0 0 40px rgba(59, 204, 255, 0.25))
          drop-shadow(0 0 80px rgba(232, 75, 255, 0.12));
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  margin-bottom: 40px;
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-fade {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg-deep));
  z-index: 1;
}


/* ═══════════════ BUTTONS ═══════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--neon-blue), #2e9ede);
  color: #000;
  box-shadow: 0 0 24px rgba(59, 204, 255, 0.2);
}
.btn-primary:hover {
  box-shadow: 0 0 36px rgba(59, 204, 255, 0.4);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(232, 75, 255, 0.35);
}
.btn-outline:hover {
  border-color: var(--neon-pink);
  box-shadow: 0 0 20px rgba(232, 75, 255, 0.15);
  transform: translateY(-2px);
}
.btn-full { width: 100%; }


/* ═══════════════ SECTIONS ═══════════════ */
.section {
  padding: 100px 0;
  position: relative;
}
.section-alt {
  background:
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-section) 10%, var(--bg-section) 90%, var(--bg-deep) 100%);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}
.section-title .accent { color: var(--neon-blue); }

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 48px;
  font-size: 18px;
}


/* ═══════════════ ABOUT ═══════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 48px;
  align-items: start;
}
.about-text p {
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: 17px;
}
.about-text p:first-child {
  color: var(--text-primary);
  font-size: 19px;
  font-weight: 500;
}
.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid rgba(59, 204, 255, 0.06);
  border-radius: var(--radius);
  padding: 24px 28px;
  transition: border-color 0.3s, transform 0.3s;
}
.value-card:hover {
  border-color: rgba(59, 204, 255, 0.18);
  transform: translateX(4px);
}
.value-icon {
  font-size: 24px;
  margin-bottom: 8px;
}
.value-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.value-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* ═══════════════ GAMES ═══════════════ */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 48px;
}
.game-card {
  background: var(--bg-card);
  border: 1px solid rgba(59, 204, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.game-card:hover {
  border-color: rgba(59, 204, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.game-card-inner { padding: 36px 32px; }
.game-card-icon { font-size: 36px; margin-bottom: 16px; }
.game-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.game-card p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(255, 155, 46, 0.12);
  color: var(--neon-orange);
  border: 1px solid rgba(255, 155, 46, 0.2);
}


/* ═══════════════ CONTACT FORM ═══════════════ */
.contact-form {
  margin-top: 48px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid rgba(59, 204, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(59, 204, 255, 0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }


/* ═══════════════ FOOTER ═══════════════ */
.site-footer {
  border-top: 1px solid rgba(59, 204, 255, 0.06);
  padding: 48px 0;
  text-align: center;
}
.footer-logo {
  height: 40px;
  margin: 0 auto 16px;
  opacity: 0.5;
}
.footer-text {
  font-size: 14px;
  color: var(--text-dim);
}


/* ═══════════════ SCROLL ANIMATIONS ═══════════════ */
.section-title,
.about-text,
.value-card,
.game-card,
.contact-form,
.section-subtitle {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger children */
.value-card:nth-child(2) { transition-delay: 0.1s; }
.value-card:nth-child(3) { transition-delay: 0.2s; }
.game-card:nth-child(2) { transition-delay: 0.12s; }


/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0; right: 0;
    background: rgba(6, 5, 14, 0.96);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 8px 0 20px;
    transform: translateY(-110%);
    transition: transform 0.35s ease;
    border-bottom: 1px solid rgba(59, 204, 255, 0.08);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a {
    display: block;
    padding: 14px 0;
    font-size: 14px;
  }

  .hero-logo { max-width: 340px; }
  .hero-tagline { font-size: 18px; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .hero-logo { max-width: 260px; }
  .hero-tagline { font-size: 16px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; }
}