/* ========================================================
   Doruk ve Defne ile Çizgi Dünyamız
   Süper Renkli, Hareketli ve İnteraktif Çocuk Dünyası CSS
   ======================================================== */

:root {
  --primary-blue: #0284c7;
  --sky-blue: #38bdf8;
  --sunny-yellow: #f59e0b;
  --sunny-gold: #fbbf24;
  --bubble-pink: #ec4899;
  --berry-pink: #f43f5e;
  --candy-purple: #8b5cf6;
  --grass-green: #10b981;
  --lime-green: #22c55e;
  --cloud-white: #ffffff;
  --text-dark: #0f172a;
  --text-muted: #475569;
  
  --border-radius-sm: 16px;
  --border-radius-md: 28px;
  --border-radius-lg: 38px;
  --border-radius-pill: 9999px;

  --shadow-card: 0 16px 32px rgba(2, 132, 199, 0.12), 0 8px 16px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 24px 45px rgba(236, 72, 153, 0.35);

  --font-heading: 'Fredoka', cursive, system-ui, sans-serif;
  --font-body: 'Quicksand', system-ui, sans-serif;
}

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

/* Renkli Masalsı Gökyüzü Arka Planı */
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: linear-gradient(180deg, #bae6fd 0%, #e0f2fe 18%, #fce7f3 48%, #fef3c7 78%, #dcfce7 100%);
  background-attachment: fixed;
  line-height: 1.6;
  font-size: 17px;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* ========================================================
   Kayan & Uçuşan Gökyüzü Karakterleri (Sky Animations)
   ======================================================== */
.cartoon-sky-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Dönen Neşeli Güneş */
.sun-spin {
  position: absolute;
  top: 85px;
  right: 4%;
  font-size: 72px;
  animation: spinSun 22s linear infinite, sunPulse 3s ease-in-out infinite;
  filter: drop-shadow(0 0 25px rgba(245, 158, 11, 0.6));
  cursor: pointer;
  pointer-events: auto;
  transition: transform 0.3s;
}

.sun-spin:hover {
  transform: scale(1.3) rotate(30deg);
}

@keyframes spinSun {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes sunPulse {
  0%, 100% { scale: 1; }
  50% { scale: 1.14; }
}

/* Gökyüzünde Kayan Roket */
.rocket-fly {
  position: absolute;
  bottom: 12%;
  left: -120px;
  font-size: 56px;
  animation: flyRocket 16s ease-in-out infinite;
  transform: rotate(45deg);
  filter: drop-shadow(0 6px 15px rgba(239, 68, 68, 0.45));
}

.rocket-trail {
  position: absolute;
  left: -24px;
  bottom: -12px;
  font-size: 26px;
  animation: flickerTrail 0.3s infinite;
}

@keyframes flyRocket {
  0% { transform: translate(-120px, 0) rotate(45deg); opacity: 0; }
  10% { opacity: 1; }
  45% { transform: translate(55vw, -55vh) rotate(50deg); }
  55% { transform: translate(110vw, -85vh) rotate(55deg); opacity: 0; }
  100% { transform: translate(110vw, -85vh) rotate(55deg); opacity: 0; }
}

@keyframes flickerTrail {
  0%, 100% { opacity: 0.4; scale: 0.8; }
  50% { opacity: 1; scale: 1.3; }
}

/* Uçan Mavi Kuş */
.bird-glide {
  position: absolute;
  top: 19%;
  left: -80px;
  font-size: 46px;
  animation: glideBird 20s linear infinite;
  animation-delay: 3s;
  filter: drop-shadow(0 4px 10px rgba(14, 165, 233, 0.4));
}

@keyframes glideBird {
  0% { left: -80px; transform: translateY(0); }
  25% { transform: translateY(-30px); }
  50% { transform: translateY(20px); }
  75% { transform: translateY(-25px); }
  100% { left: 105vw; transform: translateY(0); }
}

/* Yükselen Sıcak Hava Balonu */
.balloon-float {
  position: absolute;
  bottom: -60px;
  left: 6%;
  font-size: 52px;
  animation: floatBalloon 25s ease-in-out infinite;
  animation-delay: 2s;
  filter: drop-shadow(0 8px 16px rgba(236, 72, 153, 0.35));
}

@keyframes floatBalloon {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translateY(-60vh) rotate(8deg); }
  90% { opacity: 1; }
  100% { transform: translateY(-120vh) rotate(-8deg); opacity: 0; }
}

/* Kayan Yumuşak Bulutlar */
.sky-cloud {
  position: absolute;
  color: rgba(255, 255, 255, 0.9);
  font-size: 75px;
  filter: drop-shadow(0 10px 18px rgba(186, 230, 253, 0.5));
  animation: driftClouds linear infinite;
}

.cloud-1 { top: 10%; left: -120px; animation-duration: 35s; }
.cloud-2 { top: 35%; left: -140px; animation-duration: 48s; animation-delay: 12s; font-size: 95px; }
.cloud-3 { top: 68%; left: -110px; animation-duration: 42s; animation-delay: 6s; font-size: 70px; }

@keyframes driftClouds {
  from { left: -140px; }
  to { left: 105vw; }
}

/* Kenarlarda Neşeli Maskotlar */
.sky-mascot {
  position: absolute;
  font-size: 46px;
  animation: mascotBounce 3.5s ease-in-out infinite;
  pointer-events: auto;
  cursor: pointer;
  transition: transform 0.25s;
}

.sky-mascot:hover {
  transform: scale(1.4) rotate(15deg);
}

.mascot-dino { top: 28%; right: 2%; animation-delay: 0.3s; }
.mascot-panda { top: 52%; left: 2%; animation-delay: 1.2s; }
.mascot-car { bottom: 22%; right: 2%; animation-delay: 2.1s; }
.mascot-cat { bottom: 38%; left: 2%; animation-delay: 1.6s; }

@keyframes mascotBounce {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(8deg); }
}

/* ========================================================
   İnteraktif Tıklanıp Patlatılan Baloncuklar
   ======================================================== */
.interactive-bubble {
  position: fixed;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.95), rgba(56, 189, 248, 0.5) 50%, rgba(236, 72, 153, 0.45));
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  animation: riseUpBubble linear infinite;
  box-shadow: inset 0 0 14px rgba(255,255,255,0.8), 0 6px 14px rgba(0,0,0,0.08);
  cursor: pointer;
  z-index: 999;
  transition: transform 0.15s ease-out;
}

.interactive-bubble:hover {
  transform: scale(1.2);
}

.bubble-pop-fx {
  position: fixed;
  font-size: 26px;
  animation: popDisappear 0.5s ease-out forwards;
  pointer-events: none;
  z-index: 1000;
}

@keyframes popDisappear {
  0% { transform: scale(0.5); opacity: 1; }
  50% { transform: scale(1.6); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

@keyframes riseUpBubble {
  0% { transform: translateY(105vh) translateX(0); opacity: 0; }
  10% { opacity: 0.9; }
  50% { transform: translateY(50vh) translateX(30px); }
  90% { opacity: 0.9; }
  100% { transform: translateY(-10vh) translateX(-30px); opacity: 0; }
}

/* Balon Patlatma Skor Rozeti (Sağ Alt Köşe) */
.bubble-score-badge {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: linear-gradient(135deg, #f59e0b, #ec4899);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  padding: 10px 18px;
  border-radius: var(--border-radius-pill);
  box-shadow: 0 8px 20px rgba(236, 72, 153, 0.4);
  z-index: 10000;
  cursor: pointer;
  border: 3px solid #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s;
}

.bubble-score-badge:hover {
  transform: scale(1.08) rotate(-3deg);
}

/* Sihirli Fare Parıltı Efekti (Magic Sparkle Cursor) */
.magic-sparkle {
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  font-size: 18px;
  animation: sparkleFall 0.8s ease-out forwards;
}

@keyframes sparkleFall {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 1; }
  100% { transform: translate(var(--tx, 0), 30px) scale(0) rotate(180deg); opacity: 0; }
}

/* ========================================================
   Alt Tarafta Yürüyen Çizgi Film Geçidi (Character Parade)
   ======================================================== */
.cartoon-parade-strip {
  background: #22c55e;
  border-top: 6px solid #16a34a;
  padding: 12px 0 6px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 -8px 20px rgba(34, 197, 94, 0.25);
  margin-top: 50px;
}

.parade-flowers {
  position: absolute;
  top: -16px;
  left: 0;
  width: 100%;
  font-size: 22px;
  white-space: nowrap;
  animation: scrollFlowers 30s linear infinite;
  pointer-events: none;
}

@keyframes scrollFlowers {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.parade-track {
  display: flex;
  align-items: center;
  gap: 45px;
  width: max-content;
  animation: marchParade 25s linear infinite;
}

.parade-char {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  padding: 6px 16px;
  border-radius: var(--border-radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  color: #1e293b;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  border: 3px solid #fef08a;
  cursor: pointer;
  transition: transform 0.2s;
}

.parade-char:hover {
  transform: scale(1.15) translateY(-5px);
  background: #fdf2f8;
  border-color: #f472b6;
}

@keyframes marchParade {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========================================================
   İnteraktif Sihirli Çarkıfelek & Ses Tahtası (Oyun Alanı)
   ======================================================== */
.kids-fun-zone {
  background: #ffffff;
  border: 5px solid #fef08a;
  border-radius: var(--border-radius-lg);
  padding: 35px 25px;
  margin: 50px 0;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.soundboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
  margin-top: 25px;
}

.soundboard-btn {
  background: #f8fafc;
  border: 3px solid #e2e8f0;
  border-radius: var(--border-radius-md);
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 0 rgba(0,0,0,0.06);
}

.soundboard-btn:hover {
  transform: translateY(-6px) scale(1.05);
  border-color: var(--bubble-pink);
  background: #fdf2f8;
  box-shadow: 0 8px 18px rgba(236, 72, 153, 0.25);
}

.soundboard-btn:active {
  transform: translateY(2px) scale(0.98);
}

.soundboard-emoji {
  font-size: 42px;
  margin-bottom: 6px;
  display: block;
}

.soundboard-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: #1e293b;
}

.soundboard-hint {
  font-size: 11px;
  color: #f59e0b;
  font-weight: 800;
  text-transform: uppercase;
}

/* Sihirli Hikaye Çarkı */
.story-wheel-box {
  background: linear-gradient(135deg, #eff6ff, #fdf2f8);
  border: 4px dashed #38bdf8;
  border-radius: var(--border-radius-md);
  padding: 25px;
  text-align: center;
  margin-top: 30px;
}

.spin-wheel-btn {
  background: linear-gradient(135deg, #f59e0b, #ec4899);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  padding: 15px 36px;
  border-radius: var(--border-radius-pill);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 0 #be185d, 0 15px 25px rgba(236, 72, 153, 0.4);
  transition: all 0.2s;
}

.spin-wheel-btn:hover {
  transform: translateY(-3px) scale(1.04);
}

.spin-wheel-btn:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 #be185d;
}

.wheel-result-card {
  margin-top: 20px;
  background: #ffffff;
  border: 3px solid #f59e0b;
  border-radius: var(--border-radius-sm);
  padding: 18px;
  font-family: var(--font-heading);
  font-size: 18px;
  color: #0f172a;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

/* ========================================================
   Üst Gezinme & Butonlar
   ======================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
}

.top-notice-bar {
  background: linear-gradient(90deg, #ec4899, #f59e0b, #0ea5e9, #10b981, #8b5cf6);
  background-size: 300% 300%;
  animation: rainbowShift 6s ease infinite;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  padding: 10px 15px;
  box-shadow: 0 3px 12px rgba(236, 72, 153, 0.25);
  position: relative;
  z-index: 1001;
}

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

.pulse-link {
  background: #ffffff;
  color: #be185d;
  padding: 4px 14px;
  border-radius: var(--border-radius-pill);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  display: inline-block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 6px 25px rgba(2, 132, 199, 0.12);
  border-bottom: 5px solid #fef08a;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

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

.logo-wrapper {
  position: relative;
}

.brand-logo img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 4px solid var(--sunny-yellow);
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
  object-fit: cover;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo:hover img {
  transform: rotate(10deg) scale(1.1);
}

.logo-sparkle {
  position: absolute;
  top: -6px;
  right: -6px;
  font-size: 20px;
  animation: sunPulse 2s infinite;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: #0284c7;
  display: block;
  line-height: 1.05;
}

.brand-title span { color: var(--bubble-pink); }
.brand-sub {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 10px;
}

.nav-item a {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--border-radius-pill);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
}

.nav-item a:hover,
.nav-item.active a {
  color: var(--primary-blue);
  background: #e0f2fe;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
}

.nav-item.highlight-nav a {
  background: linear-gradient(135deg, #ec4899, #f43f5e);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(236, 72, 153, 0.35);
  animation: pulseHighlight 2.5s infinite;
}

@keyframes pulseHighlight {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.mobile-toggle {
  display: none;
  background: #e0f2fe;
  border: 2px solid #38bdf8;
  font-size: 26px;
  cursor: pointer;
  color: var(--primary-blue);
  padding: 6px 12px;
  border-radius: 12px;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 35px 0 40px;
}

.hero-banner-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(2, 132, 199, 0.35);
  border: 7px solid #ffffff;
  background: #ffffff;
}

.hero-banner-img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.hero-overlay-callout {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.65) 60%, transparent 100%);
  padding: 40px 35px 30px;
  color: #ffffff;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.hero-headline h1 {
  color: #ffffff;
  font-size: 38px;
  font-weight: 800;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.5);
  margin-bottom: 8px;
}

.hero-headline .highlight-text {
  color: #fbbf24;
  text-shadow: 0 2px 10px rgba(245, 158, 11, 0.6);
}

.hero-headline p {
  color: #f1f5f9;
  font-size: 18px;
  font-weight: 600;
  max-width: 650px;
  margin-bottom: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* 3D Şeker Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  padding: 14px 30px;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  border: none;
  outline: none;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
  text-decoration: none;
  box-shadow: 0 6px 0 rgba(0,0,0,0.12), 0 10px 20px rgba(0,0,0,0.15);
}

.btn:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 rgba(0,0,0,0.12);
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #1e293b;
  border-bottom: 4px solid #d97706;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 0 #d97706, 0 15px 25px rgba(245, 158, 11, 0.4);
}

.btn-pink {
  background: linear-gradient(135deg, #ec4899, #f43f5e);
  color: #ffffff;
  border-bottom: 4px solid #be185d;
}

.btn-pink:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 0 #be185d, 0 15px 25px rgba(236, 72, 153, 0.45);
}

.btn-blue {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: #ffffff;
  border-bottom: 4px solid #0369a1;
}

.btn-blue:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 0 #0369a1, 0 15px 25px rgba(14, 165, 233, 0.4);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  color: #ffffff;
  border: 3px solid #ffffff;
}

.btn-outline-white:hover {
  background: #ffffff;
  color: #0f172a;
}

/* Özellik Kartları */
.features-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
  margin-top: 35px;
}

.feature-pill {
  background: #ffffff;
  padding: 20px 24px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-card);
  border: 3px solid #e0f2fe;
  transition: all 0.3s ease;
}

.feature-pill:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: #f472b6;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

.feature-icon.yellow { background: #fef3c7; }
.feature-icon.pink { background: #fce7f3; }
.feature-icon.blue { background: #e0f2fe; }
.feature-icon.green { background: #d1fae5; }

.feature-text h4 { font-size: 18px; font-weight: 700; margin-bottom: 2px; color: #0f172a; }
.feature-text p { font-size: 13px; color: var(--text-muted); margin-bottom: 0; }

/* Video Izgarası */
.videos-section {
  padding: 60px 0;
  position: relative;
  z-index: 1;
}

.video-categories-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 35px;
}

.category-filter-btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  padding: 10px 24px;
  border-radius: var(--border-radius-pill);
  background: #ffffff;
  color: #334155;
  border: 3px solid #cbd5e1;
  cursor: pointer;
  transition: all 0.25s ease;
}

.category-filter-btn:hover,
.category-filter-btn.active {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 6px 18px rgba(14, 165, 233, 0.35);
  transform: translateY(-2px);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.video-card {
  background: #ffffff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 4px solid #e0f2fe;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: #f472b6;
}

.video-thumbnail-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0f172a;
  overflow: hidden;
  cursor: pointer;
}

.video-thumbnail-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.video-card:hover .video-thumbnail-box img { transform: scale(1.08); }

.play-button-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  background: #ec4899;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 28px;
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.45);
  transition: all 0.25s ease;
}

.video-card:hover .play-button-overlay {
  background: #ef4444;
  transform: translate(-50%, -50%) scale(1.2);
  box-shadow: 0 0 0 12px rgba(239, 68, 68, 0.35);
}

.video-duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.88);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
}

.video-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #f59e0b;
  color: #1e293b;
  font-size: 12px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: var(--border-radius-pill);
}

.video-content {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.video-category-tag {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary-blue);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.video-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.35;
  color: #0f172a;
}

.video-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
  flex: 1;
}

.video-footer-meta {
  border-top: 2px solid #f1f5f9;
  padding-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #64748b;
  font-weight: 700;
}

.story-creator-tag {
  background: #fdf2f8;
  color: #be185d;
  padding: 5px 12px;
  border-radius: var(--border-radius-pill);
  font-size: 12px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px dashed #f472b6;
}

/* İnteraktif Hikaye Yazma Stüdyosu */
.story-creator-card {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  border: 5px solid #fef08a;
  position: relative;
  z-index: 1;
}

.hero-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 15px;
  margin: 18px 0 26px;
}

.hero-option-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #f8fafc;
  border: 3px solid #e2e8f0;
  border-radius: var(--border-radius-md);
  padding: 16px 10px;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
}

.hero-option-label:hover {
  border-color: #38bdf8;
  transform: translateY(-4px);
  background: #f0f9ff;
}

.hero-option-radio { display: none; }

.hero-option-radio:checked + .hero-option-label {
  border-color: var(--bubble-pink);
  background: #fdf2f8;
  box-shadow: 0 8px 20px rgba(236, 72, 153, 0.3);
  transform: scale(1.06);
}

.hero-avatar-emoji { font-size: 44px; margin-bottom: 8px; }
.hero-avatar-name { font-family: var(--font-heading); font-weight: 700; font-size: 15px; color: #1e293b; text-align: center; }

.story-input,
.story-textarea,
.story-select {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--border-radius-sm);
  border: 3px solid #cbd5e1;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: #0f172a;
  background: #f8fafc;
  outline: none;
  transition: all 0.2s ease;
}

.story-input:focus,
.story-textarea:focus,
.story-select:focus {
  border-color: #0284c7;
  background: #ffffff;
  box-shadow: 0 0 0 5px rgba(14, 165, 233, 0.2);
}

.story-textarea { min-height: 130px; resize: vertical; }

.story-preview-book {
  background: #fffbeb;
  border: 5px dashed #f59e0b;
  border-radius: var(--border-radius-lg);
  padding: 30px;
  position: relative;
  box-shadow: 0 15px 35px rgba(245, 158, 11, 0.15);
}

/* Video Modal */
.video-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.video-modal-backdrop.open { display: flex; }

.video-modal-dialog {
  background: #0f172a;
  border-radius: var(--border-radius-md);
  width: 100%;
  max-width: 900px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  position: relative;
  border: 4px solid #38bdf8;
}

.video-modal-close-btn {
  position: absolute;
  top: -45px;
  right: 0;
  background: #ef4444;
  color: #ffffff;
  border: none;
  font-size: 24px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-iframe-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: #000;
}

.video-iframe-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-modal-details {
  padding: 22px;
  background: #1e293b;
  color: #ffffff;
}

.video-modal-details h3 { color: #ffffff; font-size: 22px; margin-bottom: 8px; }
.video-modal-details p { color: #cbd5e1; font-size: 15px; }

/* Alt Bilgi (Footer) */
.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 60px 0 35px;
  position: relative;
  z-index: 1;
  border-top: 8px solid var(--sunny-yellow);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand img {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  border: 3px solid var(--sunny-yellow);
  margin-bottom: 15px;
}

.footer-brand h3 { color: #ffffff; font-size: 22px; margin-bottom: 10px; }
.footer-brand p { font-size: 14px; color: #94a3b8; line-height: 1.6; }

.footer-links-title {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-links-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--bubble-pink);
  border-radius: 2px;
}

.footer-menu { list-style: none; }
.footer-menu li { margin-bottom: 10px; }
.footer-menu a { color: #94a3b8; font-size: 15px; text-decoration: none; }
.footer-menu a:hover { color: var(--sunny-yellow); }

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  color: #64748b;
  flex-wrap: wrap;
  gap: 15px;
}

/* Mobil Uyumluluk */
@media (max-width: 991px) {
  .hero-overlay-callout {
    position: static;
    background: #0f172a;
    padding: 25px 20px;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .mobile-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 75px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 25px 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border-bottom: 5px solid var(--primary-blue);
    transform: translateY(-160%);
    transition: transform 0.3s ease-in-out;
    gap: 15px;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-item { width: 100%; text-align: center; }
  .nav-item a { justify-content: center; padding: 12px; font-size: 18px; }
  .hero-headline h1 { font-size: 26px; }
  .section-title { font-size: 28px; }
  .video-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .sun-spin { font-size: 45px; top: 30px; right: 2%; }
  .rocket-fly { font-size: 38px; }
}