/* ═══════════════════════════════════════════════════════════════
   OMTUN Hızlı Oku — Coming Soon v2 — PREMIUM STYLES
   Jaw-dropping animations, parallax, 3D cards, scroll reveals
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

:root {
  --bg: #050508;
  --bg-card: rgba(255,255,255,0.025);
  --bg-card-hover: rgba(255,255,255,0.06);
  --accent: #a78bfa;
  --accent-glow: rgba(167,139,250,0.3);
  --accent2: #60a5fa;
  --accent3: #34d399;
  --accent4: #f472b6;
  --text: #f1f5f9;
  --text2: #94a3b8;
  --text3: #64748b;
  --border: rgba(255,255,255,0.06);
  --radius: 20px;
  --font: 'Inter', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font); background: var(--bg); color: var(--text);
  line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

/* ── Preloader ─────────────────────── */
.preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-logo {
  font-size: 3rem; font-weight: 900; letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent2), var(--accent3));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}
.preloader-bar { width: 200px; height: 3px; background: var(--border); border-radius: 4px; margin-top: 24px; overflow: hidden; }
.preloader-bar-inner { width: 0%; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 4px; animation: preloaderFill 2s ease-out forwards; }
@keyframes preloaderPulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.7; transform: scale(1.02); } }
@keyframes preloaderFill { 0% { width: 0%; } 100% { width: 100%; } }

/* ── Background Aurora ────────────── */
.aurora {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.aurora-blob {
  position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.1;
  animation: auroraMove 25s ease-in-out infinite alternate;
}
.aurora-blob:nth-child(1) { width: 600px; height: 600px; background: var(--accent); top: -15%; left: -10%; }
.aurora-blob:nth-child(2) { width: 500px; height: 500px; background: var(--accent2); bottom: -10%; right: -10%; animation-delay: -8s; animation-duration: 30s; }
.aurora-blob:nth-child(3) { width: 400px; height: 400px; background: var(--accent3); top: 40%; left: 50%; animation-delay: -16s; animation-duration: 22s; }
.aurora-blob:nth-child(4) { width: 350px; height: 350px; background: var(--accent4); top: 20%; right: 20%; animation-delay: -12s; animation-duration: 28s; }
@keyframes auroraMove {
  0% { transform: translate(0,0) scale(1) rotate(0); }
  33% { transform: translate(50px,-60px) scale(1.15) rotate(5deg); }
  66% { transform: translate(-30px,40px) scale(0.9) rotate(-3deg); }
  100% { transform: translate(20px,-20px) scale(1.05) rotate(2deg); }
}

.grid-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black, transparent);
}

/* ── Scroll Reveal System ────────── */
.reveal-up { opacity: 0; transform: translateY(60px); }
.reveal-left { opacity: 0; transform: translateX(-60px); }
.reveal-right { opacity: 0; transform: translateX(60px); }
.reveal-scale { opacity: 0; transform: scale(0.85); }
.reveal-rotate { opacity: 0; transform: perspective(800px) rotateY(15deg); }
.revealed {
  opacity: 1 !important; transform: translateY(0) translateX(0) scale(1) rotateY(0deg) !important;
  transition: all 1s cubic-bezier(.16,1,.3,1);
}

/* Stagger delay classes */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }
.delay-6 { transition-delay: 0.6s !important; }

/* ── Text Split Reveal ────────────── */
.text-reveal-word { display: inline-block; opacity: 0; transform: translateY(30px) rotateX(-10deg); transition: all 0.7s cubic-bezier(.16,1,.3,1); }
.text-reveal-word.shown { opacity: 1; transform: translateY(0) rotateX(0); }

/* ── Nav ─────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 24px; height: 64px;
  background: rgba(5,5,8,0.6);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  transform: translateY(-100%); animation: navSlide 0.8s 2.2s ease forwards;
}
@keyframes navSlide { to { transform: translateY(0); } }
.nav-logo { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.03em; }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  color: var(--text3); font-size: 0.85rem; font-weight: 500;
  transition: all 0.3s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--accent); transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 8px 20px; border-radius: 10px; border: 1px solid var(--accent);
  background: transparent; color: var(--accent); font-weight: 600; font-size: 0.85rem;
  transition: all 0.3s; position: relative; overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0; background: var(--accent);
  transform: translateX(-100%); transition: transform 0.3s ease; z-index: -1;
}
.nav-cta:hover { color: #fff; }
.nav-cta:hover::before { transform: translateX(0); }
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── Section ─────────────────────── */
.section { position: relative; z-index: 1; padding: 120px 24px; max-width: 1200px; margin: 0 auto; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--accent); margin-bottom: 20px;
  background: rgba(167,139,250,0.06); padding: 8px 18px; border-radius: 100px;
  border: 1px solid rgba(167,139,250,0.1);
}
.section-title { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 900; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 20px; }
.section-desc { font-size: 1.1rem; color: var(--text2); max-width: 620px; line-height: 1.75; }

/* ── Hero ────────────────────────── */
.hero { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding-top: 80px; position: relative; }
.hero-particles {
  position: absolute; inset: 0; z-index: -1; overflow: hidden;
}
.particle {
  position: absolute; width: 3px; height: 3px; border-radius: 50%;
  background: var(--accent); opacity: 0;
  animation: particleFloat 8s linear infinite;
}
@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.82rem; font-weight: 600; color: var(--accent);
  padding: 10px 24px; border-radius: 100px;
  background: rgba(167,139,250,0.04); border: 1px solid rgba(167,139,250,0.12);
  margin-bottom: 32px; opacity: 0; animation: heroFadeUp 0.8s 2.2s ease forwards;
}
.hero-badge .pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent3);
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52,211,153,0.4); } 50% { opacity: 0.6; box-shadow: 0 0 0 8px transparent; } }

.hero h1 { font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 900; letter-spacing: -0.05em; line-height: 1.02; margin-bottom: 28px; opacity: 0; animation: heroFadeUp 1s 2.5s ease forwards; }
.hero .hero-sub { font-size: 1.2rem; color: var(--text2); max-width: 560px; margin: 0 auto 44px; opacity: 0; animation: heroFadeUp 1s 2.8s ease forwards; line-height: 1.7; }
@keyframes heroFadeUp { to { opacity: 1; transform: translateY(0); } 0% { opacity: 0; transform: translateY(30px); } }

.hero-cta-group { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; opacity: 0; animation: heroFadeUp 1s 3s ease forwards; }
.btn-primary {
  padding: 18px 40px; border-radius: 14px; border: none;
  background: linear-gradient(135deg, var(--accent), #7c3aed);
  color: #fff; font-weight: 700; font-size: 1rem;
  box-shadow: 0 0 40px var(--accent-glow), 0 4px 20px rgba(0,0,0,0.3);
  transition: all 0.4s cubic-bezier(.16,1,.3,1);
  position: relative; overflow: hidden;
}
.btn-primary::after {
  content: ''; position: absolute; inset: -2px; border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2), var(--accent3));
  z-index: -1; opacity: 0; transition: opacity 0.4s;
  filter: blur(12px);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 0 60px var(--accent-glow), 0 8px 30px rgba(0,0,0,0.4); }
.btn-primary:hover::after { opacity: 0.5; }
.btn-outline {
  padding: 18px 40px; border-radius: 14px;
  border: 1px solid var(--border); background: rgba(255,255,255,0.02);
  color: var(--text); font-weight: 600; font-size: 1rem;
  backdrop-filter: blur(8px); transition: all 0.3s;
}
.btn-outline:hover { background: rgba(255,255,255,0.05); border-color: var(--accent); transform: translateY(-2px); }

/* ── Countdown ───────────────────── */
.countdown { display: flex; gap: 16px; justify-content: center; margin: 48px 0; opacity: 0; animation: heroFadeUp 1s 3.2s ease forwards; }
.countdown-item {
  display: flex; flex-direction: column; align-items: center;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  border-radius: 16px; padding: 22px 28px; min-width: 95px;
  backdrop-filter: blur(12px); position: relative; overflow: hidden;
  transition: all 0.4s;
}
.countdown-item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.countdown-item:hover { transform: translateY(-4px); border-color: rgba(167,139,250,0.2); }
.countdown-num { font-family: var(--mono); font-size: 2.8rem; font-weight: 700; color: var(--accent); line-height: 1; }
.countdown-label { font-size: 0.68rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.15em; margin-top: 6px; }

/* ── Horizontal Scroll Features ──── */
.features-scroll-section { padding: 120px 0; position: relative; z-index: 1; }
.features-scroll-header { max-width: 1200px; margin: 0 auto; padding: 0 24px 48px; }
.features-track {
  display: flex; gap: 24px; padding: 0 24px;
  overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; -ms-overflow-style: none;
}
.features-track::-webkit-scrollbar { display: none; }
.feature-card {
  flex: 0 0 360px; scroll-snap-align: start;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px 28px; position: relative; overflow: hidden;
  transition: all 0.5s cubic-bezier(.16,1,.3,1);
  transform-style: preserve-3d;
}
.feature-card:hover {
  background: var(--bg-card-hover); border-color: rgba(167,139,250,0.2);
  transform: translateY(-8px) rotateX(2deg); box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
  opacity: 0; transition: opacity 0.5s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card .glow {
  position: absolute; width: 200px; height: 200px; border-radius: 50%;
  background: var(--accent); filter: blur(80px); opacity: 0;
  top: -50%; left: -20%; transition: opacity 0.5s; pointer-events: none;
}
.feature-card:hover .glow { opacity: 0.06; }
.feature-icon {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(167,139,250,0.12), rgba(96,165,250,0.08));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 24px;
  border: 1px solid rgba(167,139,250,0.08);
}
.feature-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 0.88rem; color: var(--text2); line-height: 1.65; }
.feature-card .tag {
  display: inline-block; margin-top: 16px; padding: 4px 12px; border-radius: 8px;
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  background: rgba(167,139,250,0.08); color: var(--accent); border: 1px solid rgba(167,139,250,0.1);
}

/* ── Demo ────────────────────────── */
.demo-section { text-align: center; }
.demo-container {
  max-width: 800px; margin: 48px auto 0;
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 48px 32px; position: relative; overflow: hidden;
  box-shadow: 0 4px 60px rgba(0,0,0,0.2);
}
.demo-container::before {
  content: ''; position: absolute; inset: -1px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(167,139,250,0.1), transparent, rgba(96,165,250,0.1));
  z-index: -1;
}
.demo-tabs { display: flex; gap: 8px; justify-content: center; margin-bottom: 32px; flex-wrap: wrap; }
.demo-tab {
  padding: 10px 22px; border-radius: 12px; border: 1px solid var(--border);
  background: transparent; color: var(--text2); font-size: 0.85rem; font-weight: 600;
  transition: all 0.4s cubic-bezier(.16,1,.3,1); position: relative; overflow: hidden;
}
.demo-tab.active {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: 0 4px 20px var(--accent-glow);
}
.demo-tab:not(.active):hover { background: rgba(255,255,255,0.04); border-color: var(--accent); }
.demo-area { min-height: 200px; display: flex; align-items: center; justify-content: center; padding: 24px; }
#rsvp-display {
  font-family: var(--mono); font-size: 2.8rem; font-weight: 700; color: var(--accent);
  text-shadow: 0 0 40px var(--accent-glow);
  animation: rsvpPop 0.28s ease;
}
@keyframes rsvpPop { 0% { transform: scale(0.8); opacity: 0.3; } 100% { transform: scale(1); opacity: 1; } }

/* ── Stats ───────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 48px; }
.stat-card {
  text-align: center; padding: 36px 16px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  position: relative; overflow: hidden; transition: all 0.4s;
}
.stat-card::after {
  content: ''; position: absolute; bottom: 0; left: 50%; width: 60%; height: 2px;
  transform: translateX(-50%); background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.stat-card:hover { transform: translateY(-4px); }
.stat-card:hover::after { opacity: 1; }
.stat-num { font-family: var(--mono); font-size: 2.8rem; font-weight: 800; }
.stat-num.c1 { color: var(--accent); }
.stat-num.c2 { color: var(--accent2); }
.stat-num.c3 { color: var(--accent3); }
.stat-num.c4 { color: var(--accent4); }
.stat-label { font-size: 0.78rem; color: var(--text3); margin-top: 6px; letter-spacing: 0.05em; }

/* ── Trust ───────────────────────── */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; margin-top: 48px; }
.trust-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; display: flex; gap: 16px; align-items: flex-start;
  transition: all 0.4s cubic-bezier(.16,1,.3,1);
  position: relative; overflow: hidden;
}
.trust-card:hover { transform: translateY(-4px) scale(1.01); border-color: rgba(167,139,250,0.15); }
.trust-emoji { font-size: 2rem; flex-shrink: 0; }
.trust-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.trust-card p { font-size: 0.85rem; color: var(--text2); line-height: 1.6; }

/* ── Form ────────────────────────── */
.form-section { text-align: center; }
.form-container {
  max-width: 640px; margin: 48px auto 0;
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 44px 36px;
  box-shadow: 0 4px 60px rgba(0,0,0,0.15);
  position: relative; overflow: hidden;
}
.form-container::before {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(167,139,250,0.03), transparent, rgba(96,165,250,0.03), transparent);
  animation: formGlow 10s linear infinite;
}
@keyframes formGlow { to { transform: rotate(360deg); } }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; position: relative; z-index: 1; }
.form-group { text-align: left; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--text2); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 16px; border-radius: 12px;
  border: 1px solid var(--border); background: #0d0d14;
  color: var(--text); font-family: var(--font); font-size: 0.9rem;
  transition: all 0.3s;
}
.form-group select option {
  background: #0d0d14; color: var(--text); padding: 8px;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(167,139,250,0.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-submit {
  width: 100%; padding: 18px; border: none; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #7c3aed);
  color: #fff; font-size: 1rem; font-weight: 700;
  box-shadow: 0 0 40px var(--accent-glow);
  transition: all 0.4s; margin-top: 8px; position: relative; z-index: 1;
}
.form-submit:hover { transform: translateY(-3px); box-shadow: 0 0 60px var(--accent-glow); }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.form-success {
  display: none; padding: 24px; border-radius: 16px;
  background: rgba(52,211,153,0.06); border: 1px solid rgba(52,211,153,0.15);
  color: var(--accent3); font-weight: 600; text-align: center;
  position: relative; z-index: 1;
}
.form-success.show { display: block; animation: successPop 0.6s cubic-bezier(.16,1,.3,1); }
@keyframes successPop { 0% { opacity: 0; transform: scale(0.9); } 100% { opacity: 1; transform: scale(1); } }

/* ── Marquee ─────────────────────── */
.marquee-section { overflow: hidden; padding: 40px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); position: relative; z-index: 1; }
.marquee-track { display: flex; gap: 48px; animation: marqueeScroll 30s linear infinite; white-space: nowrap; }
.marquee-item { font-size: 1.1rem; font-weight: 700; color: var(--text3); flex-shrink: 0; display: flex; align-items: center; gap: 12px; }
.marquee-item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
@keyframes marqueeScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ── Footer ──────────────────────── */
.footer {
  text-align: center; padding: 60px 24px 40px; border-top: 1px solid var(--border);
  position: relative; z-index: 1;
}
.footer p { font-size: 0.85rem; color: var(--text3); }

/* ── Responsive ──────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .section { padding: 80px 16px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .countdown { gap: 8px; }
  .countdown-item { min-width: 70px; padding: 16px; }
  .countdown-num { font-size: 2rem; }
  .hero h1 { font-size: 2.6rem; }
  .feature-card { flex: 0 0 300px; }
  .trust-grid { grid-template-columns: 1fr; }
}