/* ==========================================================================
   Modern Intro / Landing Page Styles (Kuşlu Ağaç Açılış Sayfası)
   Canlı, hareketli gökyüzü, dengeli yükseklik ve dağıtılmış kuşlar
   ========================================================================== */

.intro-page-body {
  background: linear-gradient(180deg, #60a5fa 0%, #93c5fd 35%, #bfdbfe 65%, #dcfce7 88%, #86efac 100%);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  font-family: var(--font-child);
}

/* ==========================================================================
   Dinamik & Hareketli Arka Plan (Güneş, Bulutlar, Balonlar, Kelebekler, Tepeler)
   ========================================================================== */

.sky-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

/* Parlayan & Dönen Güneş */
.cartoon-sun-wrap {
  position: absolute;
  top: calc(var(--header-height) + 16px);
  right: 5%;
  width: 140px;
  height: 140px;
  pointer-events: none;
}

.sun-core {
  position: absolute;
  top: 25px;
  left: 25px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, #fde047 0%, #f59e0b 80%, #d97706 100%);
  box-shadow: 0 0 40px 15px rgba(253, 224, 71, 0.65), 0 0 80px 30px rgba(245, 158, 11, 0.35);
  animation: sunPulse 4s ease-in-out infinite alternate;
}

.sun-rays {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: sunRotate 45s linear infinite;
  opacity: 0.55;
}

@keyframes sunPulse {
  0% { transform: scale(0.95); }
  100% { transform: scale(1.06); }
}

@keyframes sunRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Katmanlı Hareketli Bulutlar (Top barın altından süzülen) */
.cloud {
  position: absolute;
  fill: #ffffff;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.05));
  pointer-events: none;
}

.cloud-1 {
  top: calc(var(--header-height) + 20px);
  left: -220px;
  width: 240px;
  opacity: 0.9;
  animation: cloudDrift 42s linear infinite;
}

.cloud-2 {
  top: 24%;
  left: -320px;
  width: 300px;
  opacity: 0.75;
  animation: cloudDrift 58s linear infinite 14s;
}

.cloud-3 {
  top: calc(var(--header-height) + 80px);
  left: -200px;
  width: 200px;
  opacity: 0.65;
  animation: cloudDrift 48s linear infinite 26s;
}

.cloud-4 {
  top: 36%;
  left: -260px;
  width: 260px;
  opacity: 0.55;
  animation: cloudDrift 64s linear infinite 8s;
}

@keyframes cloudDrift {
  0% { transform: translateX(-350px); }
  100% { transform: translateX(calc(100vw + 700px)); }
}

/* Sıcak Hava Balonu (Uzaktan Yükselen) */
.hot-air-balloon {
  position: absolute;
  top: 18%;
  left: 3%;
  font-size: 38px;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.12));
  animation: balloonFloat 22s ease-in-out infinite alternate;
  pointer-events: none;
  opacity: 0.9;
}

@keyframes balloonFloat {
  0% { transform: translateY(0) translateX(0) scale(0.95); }
  50% { transform: translateY(-25px) translateX(15px) scale(1.02); }
  100% { transform: translateY(-8px) translateX(30px) scale(0.98); }
}

/* Uçuşan Kelebekler */
.butterfly {
  position: absolute;
  font-size: 26px;
  pointer-events: none;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.15));
}

.butterfly-1 {
  top: 32%;
  left: 14%;
  animation: butterflyFly1 12s ease-in-out infinite;
}

.butterfly-2 {
  top: 45%;
  right: 12%;
  animation: butterflyFly2 15s ease-in-out infinite 3s;
}

@keyframes butterflyFly1 {
  0%, 100% { transform: translate(0, 0) rotate(5deg) scale(0.9); }
  25% { transform: translate(30px, -25px) rotate(-10deg) scale(1.05); }
  50% { transform: translate(60px, 10px) rotate(15deg) scale(0.95); }
  75% { transform: translate(20px, -15px) rotate(-5deg) scale(1); }
}

@keyframes butterflyFly2 {
  0%, 100% { transform: translate(0, 0) rotate(-5deg) scale(0.85); }
  30% { transform: translate(-35px, -30px) rotate(12deg) scale(1); }
  60% { transform: translate(-70px, -5px) rotate(-8deg) scale(0.9); }
  85% { transform: translate(-30px, 15px) rotate(5deg) scale(0.95); }
}

/* Uçuşan Çiçek Yaprakları (Breeze Petals) */
.breeze-petal {
  position: absolute;
  pointer-events: none;
  font-size: 20px;
  opacity: 0.75;
  animation: petalSway 14s linear infinite;
}

.petal-1 { top: 25%; left: 8%; animation-delay: 0s; }
.petal-2 { top: 40%; left: 18%; animation-delay: 4s; }
.petal-3 { top: 35%; right: 15%; animation-delay: 7s; }
.petal-4 { top: 55%; right: 8%; animation-delay: 2s; }

@keyframes petalSway {
  0% { transform: translateY(-20px) translateX(0) rotate(0deg); opacity: 0; }
  10% { opacity: 0.8; }
  50% { transform: translateY(15px) translateX(25px) rotate(180deg); }
  90% { opacity: 0.8; }
  100% { transform: translateY(40px) translateX(50px) rotate(360deg); opacity: 0; }
}

/* Alt Çimenlik / Yeşil Tepeler (Cartoon Hills) */
.cartoon-hills-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 140px;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.hill-bg {
  position: absolute;
  bottom: -40px;
  left: -5%;
  width: 110%;
  height: 150px;
  border-radius: 50% 50% 0 0;
  background: linear-gradient(180deg, #4ade80 0%, #22c55e 100%);
  opacity: 0.45;
}

.hill-fg {
  position: absolute;
  bottom: -60px;
  left: -10%;
  width: 120%;
  height: 160px;
  border-radius: 60% 40% 0 0;
  background: linear-gradient(180deg, #22c55e 0%, #16a34a 100%);
  box-shadow: 0 -8px 25px rgba(22, 163, 74, 0.25);
}

/* ==========================================================================
   Uçan Postacı Güvercin (ucak.png - Doğal & Sevimli Konum)
   ========================================================================== */

.carrier-bird-perch {
  position: absolute;
  top: calc(var(--header-height) + 85px);
  left: 55px;
  width: 105px;
  z-index: 15;
  cursor: pointer;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.18));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.carrier-bird-perch img {
  width: 100%;
  height: auto;
  display: block;
  animation: birdHoverGlider 3.6s ease-in-out infinite alternate;
}

.carrier-bird-perch:hover {
  transform: scale(1.15) rotate(-4deg);
}

.carrier-bird-perch:hover .carrier-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}

.carrier-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: #ffffff;
  color: #0f172a;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.carrier-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #ffffff transparent transparent transparent;
}

@keyframes birdHoverGlider {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(3deg);
  }
  100% {
    transform: translateY(4px) rotate(-2deg);
  }
}

/* ==========================================================================
   Ana İçerik Düzeni (Dengeli Yükseklik / Compact Sizing)
   ========================================================================== */

.intro-main-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(var(--header-height) + 22px) 16px 65px;
  max-width: 1080px;
  margin: 0 auto;
}

/* ==========================================================================
   Animasyonlu Sihirli Çocuk Başlığı (PEYGAMBERİN İZİNDE)
   ========================================================================== */

.intro-animated-title {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  margin-bottom: 14px;
  padding: 8px 30px;
  background: rgba(199, 27, 27, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 2.5px solid #ffffff;
  border-radius: 999px;
  box-shadow: 
    0 8px 25px rgba(199, 27, 27, 0.3),
    0 0 20px rgba(255, 255, 255, 0.6),
    inset 0 2px 0 rgba(255, 255, 255, 0.4);
  user-select: none;
}

.kids-magical-title {
  font-family: 'DynaPuff', 'Fredoka', cursive, sans-serif;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: 2px;
  margin: 0 10px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.title-word {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.char-span {
  position: relative;
  display: inline-block;
  font-family: 'DynaPuff', 'Fredoka', cursive, sans-serif;
  font-weight: 800;
  background: linear-gradient(180deg, #fff7ed 0%, #fde047 22%, #f59e0b 55%, #ea580c 85%, #c2410c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1.5px #ffffff;
  paint-order: stroke fill;
  filter: drop-shadow(0 2.5px 0 #9a3412) 
          drop-shadow(0 4px 10px rgba(154, 52, 18, 0.35));
  cursor: pointer;
  user-select: none;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s ease;
}

/* Harflerin Doğal ve Neşeli Dansı (Rastgele Büyüyüp Küçülen Ritimler) */
.char-span:nth-child(4n + 1) {
  animation: playfulJoyBounce1 2.9s ease-in-out infinite;
}
.char-span:nth-child(4n + 2) {
  animation: playfulJoyBounce2 3.4s ease-in-out infinite 0.35s;
}
.char-span:nth-child(4n + 3) {
  animation: playfulJoyBounce3 2.6s ease-in-out infinite 0.7s;
}
.char-span:nth-child(4n) {
  animation: playfulJoyBounce4 3.1s ease-in-out infinite 1.05s;
}

@keyframes playfulJoyBounce1 {
  0%, 100% { transform: scale(1) translateY(0) rotate(0deg); }
  35% { transform: scale(1.18) translateY(-7px) rotate(4deg); }
  70% { transform: scale(0.92) translateY(2px) rotate(-2deg); }
}

@keyframes playfulJoyBounce2 {
  0%, 100% { transform: scale(0.94) translateY(0) rotate(-2deg); }
  40% { transform: scale(1.14) translateY(-9px) rotate(-4deg); }
  80% { transform: scale(1.04) translateY(1px) rotate(3deg); }
}

@keyframes playfulJoyBounce3 {
  0%, 100% { transform: scale(1.05) translateY(0) rotate(1deg); }
  30% { transform: scale(0.88) translateY(3px) rotate(3deg); }
  65% { transform: scale(1.22) translateY(-8px) rotate(-3deg); }
}

@keyframes playfulJoyBounce4 {
  0%, 100% { transform: scale(0.92) translateY(0) rotate(3deg); }
  45% { transform: scale(1.16) translateY(-7px) rotate(-3deg); }
  75% { transform: scale(1.02) translateY(0) rotate(1deg); }
}

.char-span:hover {
  transform: scale(1.36) rotate(-6deg) translateY(-10px) !important;
  filter: drop-shadow(0 3px 0 #9a3412) 
          drop-shadow(0 0 25px #f59e0b) !important;
}

/* Başlık Yan Yıldızları */
.title-sparkle {
  font-size: 28px;
  filter: drop-shadow(0 0 10px #f59e0b);
  animation: titleSparkleBob 2.8s ease-in-out infinite alternate;
  user-select: none;
}

.sparkle-left { animation-delay: 0s; }
.sparkle-right { animation-delay: 1.4s; }

@keyframes titleSparkleBob {
  0% { transform: translateY(0) rotate(0deg) scale(0.9); }
  100% { transform: translateY(-6px) rotate(20deg) scale(1.2); }
}

/* Yüzen Sihirli Parıltılar */
.title-floating-stars {
  position: absolute;
  inset: -15px -25px;
  pointer-events: none;
}

.star-pop {
  position: absolute;
  font-size: 16px;
  filter: drop-shadow(0 0 6px #fde047);
  animation: starFloatPop 3.5s ease-in-out infinite alternate;
}

.pop-1 { top: -6px; left: 15%; animation-delay: 0.2s; }
.pop-2 { top: -10px; right: 20%; animation-delay: 1.1s; }
.pop-3 { bottom: -6px; left: 30%; animation-delay: 1.8s; }
.pop-4 { bottom: -8px; right: 35%; animation-delay: 0.7s; }

@keyframes starFloatPop {
  0% { transform: translateY(0) scale(0.8) rotate(0deg); opacity: 0.6; }
  100% { transform: translateY(-8px) scale(1.25) rotate(45deg); opacity: 1; }
}

/* ==========================================================================
   Ağaç ve 15 Kuş Sahnesi (Genişletilmiş ve Büyütülmüş Kuşlar)
   ========================================================================== */

.tree-scene-container {
  position: relative;
  width: 100%;
  max-width: 580px; /* Genişletilmiş ağaç boyutu */
  aspect-ratio: 805 / 583;
  margin: 0 auto 16px;
}

.tree-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.18));
  pointer-events: none;
  user-select: none;
}

/* Kuşlar Genel */
.tree-bird {
  position: absolute;
  cursor: pointer;
  z-index: 20;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.25s ease;
  user-select: none;
}

.tree-bird img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.26));
  animation: birdIdle 3.2s ease-in-out infinite alternate;
}

.tree-bird:hover {
  transform: scale(1.3) translateY(-8px);
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.4));
  z-index: 40;
}

@keyframes birdIdle {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3.5px) rotate(1.5deg); }
  100% { transform: translateY(0) rotate(-1.5deg); }
}

/* Konuşma Baloncuğu / Tooltip */
.tree-bird .bird-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: #ffffff;
  color: #1e293b;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-child);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 50;
}

.tree-bird .bird-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #ffffff transparent transparent transparent;
}

.tree-bird:hover .bird-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(-12px);
}

/* ==========================================================================
   15 Kuşun Ağaç Dallarına Doğal ve Dengeli Yerleşimi
   ========================================================================== */

/* 1. Deutsch - Zirve / En üst merkez tepe dalı */
.bird-de {
  top: 7%;
  left: 45.5%;
  width: 8.5%;
}

/* 2. Türkçe - Sağ üst geniş dal (Cennet Kuşu - Uzun Kuyruklu) */
.bird-tr {
  top: 20%;
  left: 60%;
  width: 12.5%;
}

/* 3. Farsça - Gövde çatalı */
.bird-frs {
  top: 41%;
  left: 47%;
  width: 8.5%;
}

/* 4. English - Merkez iç dal */
.bird-eng {
  top: 31%;
  left: 41%;
  width: 8.5%;
}

/* 5. Dansk - Sol üst dış dal */
.bird-dan {
  top: 33%;
  left: 27%;
  width: 8.5%;
}

/* 6. Français - Sağ tepe dalı */
.bird-fr {
  top: 13%;
  left: 56.5%;
  width: 9%;
}

/* 7. Русский - Sol orta dal */
.bird-rus {
  top: 50%;
  left: 20%;
  width: 9.5%;
}

/* 8. Uyghurche - Sol tepe dalı */
.bird-uygur {
  top: 17%;
  left: 34%;
  width: 9%;
}

/* 9. 中国 (Çince) - Sol gövde çatalı (Sevimli Baykuş) */
.bird-chn {
  top: 47%;
  left: 35%;
  width: 9.5%;
}

/* 10. Español - Sağ orta dal */
.bird-esp {
  top: 36%;
  left: 53%;
  width: 9%;
}

/* 11. Kurdî - Sol alt dal (Yukarı Taşındı) */
.bird-kr {
  top: 59%;
  left: 24%;
  width: 9%;
}

/* 12. Bosanski - Alt merkez gövde dalı */
.bird-bos {
  top: 57%;
  left: 43%;
  width: 8.5%;
}

/* 13. Kiswahili - Sağ alt dal (Yukarı Taşındı) */
.bird-kis {
  top: 53%;
  left: 52%;
  width: 9.5%;
}

/* 14. עברית (İbranice) - Sağ alt dış dal (Yukarı Taşındı) */
.bird-ibr {
  top: 57%;
  left: 62.5%;
  width: 9%;
}

/* 15. العربية - Sağ dış orta dal */
.bird-ar {
  top: 41%;
  left: 64%;
  width: 9%;
}

/* ==========================================================================
   15 Dil Butonu Izgarası (3D Canlı Çocuk Butonları)
   ========================================================================== */

.lang-buttons-section {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}

.lang-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  justify-items: center;
  width: 100%;
}

/* 3D Modern Çocuk Butonu Genel Stili (Squircles & Canlı Efektler) */
.lang-pill-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 175px;
  padding: 13px 18px;
  border-radius: 18px;
  text-decoration: none;
  font-family: 'Lilita One', var(--font-child);
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.6px;
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.45);
  box-shadow: 
    inset 0 2px 0 rgba(255, 255, 255, 0.55),
    0 6px 0 var(--btn-shadow),
    0 10px 22px rgba(0, 0, 0, 0.22);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
  user-select: none;
  cursor: pointer;
  text-align: center;
}

.lang-pill-btn:hover {
  transform: translateY(-3px) scale(1.05);
  border-color: #ffffff;
  box-shadow: 
    inset 0 2px 0 rgba(255, 255, 255, 0.85),
    0 8px 0 var(--btn-shadow),
    0 16px 28px var(--btn-glow, rgba(0, 0, 0, 0.35));
  filter: brightness(1.08);
}

.lang-pill-btn:active {
  transform: translateY(4px) scale(0.98);
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 2px 0 var(--btn-shadow),
    0 4px 10px rgba(0, 0, 0, 0.3) !important;
}

.btn-name {
  white-space: nowrap;
  letter-spacing: 0.5px;
}

/* Işık Parlaması Efekti */
.btn-shine {
  position: absolute;
  top: -60%;
  left: -130%;
  width: 55%;
  height: 220%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: rotate(25deg);
  pointer-events: none;
}

.lang-pill-btn:hover .btn-shine {
  left: 150%;
  transition: left 0.55s ease;
}

/* 15 Dil İçin Özel Canlı 3D Renk Paletleri & Parlama Efektleri */
.lang-btn-tr {
  background: linear-gradient(180deg, #f87171 0%, #ef4444 55%, #dc2626 100%);
  --btn-shadow: #991b1b;
  --btn-glow: rgba(239, 68, 68, 0.5);
}

.lang-btn-eng {
  background: linear-gradient(180deg, #60a5fa 0%, #3b82f6 55%, #2563eb 100%);
  --btn-shadow: #1d4ed8;
  --btn-glow: rgba(59, 130, 246, 0.5);
}

.lang-btn-de {
  background: linear-gradient(180deg, #fde047 0%, #f59e0b 55%, #d97706 100%);
  --btn-shadow: #b45309;
  --btn-glow: rgba(245, 158, 11, 0.5);
  color: #451a03;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.6);
}

.lang-btn-rus {
  background: linear-gradient(180deg, #38bdf8 0%, #0ea5e9 55%, #0284c7 100%);
  --btn-shadow: #0369a1;
  --btn-glow: rgba(14, 165, 233, 0.5);
}

.lang-btn-ar {
  background: linear-gradient(180deg, #34d399 0%, #10b981 55%, #059669 100%);
  --btn-shadow: #047857;
  --btn-glow: rgba(16, 185, 129, 0.5);
}

.lang-btn-frs {
  background: linear-gradient(180deg, #a78bfa 0%, #8b5cf6 55%, #7c3aed 100%);
  --btn-shadow: #5b21b6;
  --btn-glow: rgba(139, 92, 246, 0.5);
}

.lang-btn-uygur {
  background: linear-gradient(180deg, #22d3ee 0%, #06b6d4 55%, #0891b2 100%);
  --btn-shadow: #0e7490;
  --btn-glow: rgba(6, 182, 212, 0.5);
}

.lang-btn-kis {
  background: linear-gradient(180deg, #fb923c 0%, #f97316 55%, #ea580c 100%);
  --btn-shadow: #c2410c;
  --btn-glow: rgba(249, 115, 22, 0.5);
}

.lang-btn-kr {
  background: linear-gradient(180deg, #facc15 0%, #eab308 55%, #ca8a04 100%);
  --btn-shadow: #854d0e;
  --btn-glow: rgba(234, 179, 8, 0.5);
  color: #422006;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.6);
}

.lang-btn-bos {
  background: linear-gradient(180deg, #818cf8 0%, #6366f1 55%, #4f46e5 100%);
  --btn-shadow: #3730a3;
  --btn-glow: rgba(99, 102, 241, 0.5);
}

.lang-btn-dan {
  background: linear-gradient(180deg, #f472b6 0%, #ec4899 55%, #db2777 100%);
  --btn-shadow: #9d174d;
  --btn-glow: rgba(236, 72, 153, 0.5);
}

.lang-btn-esp {
  background: linear-gradient(180deg, #fb7185 0%, #f43f5e 55%, #e11d48 100%);
  --btn-shadow: #9f1239;
  --btn-glow: rgba(244, 63, 94, 0.5);
}

.lang-btn-fr {
  background: linear-gradient(180deg, #38bdf8 0%, #2563eb 55%, #1d4ed8 100%);
  --btn-shadow: #1e3a8a;
  --btn-glow: rgba(37, 99, 235, 0.5);
}

.lang-btn-ibr {
  background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 55%, #0369a1 100%);
  --btn-shadow: #075985;
  --btn-glow: rgba(2, 132, 199, 0.5);
}

.lang-btn-chn {
  background: linear-gradient(180deg, #f87171 0%, #e11d48 55%, #be123c 100%);
  --btn-shadow: #881337;
  --btn-glow: rgba(225, 29, 72, 0.5);
}

/* ==========================================================================
   Mobil ve Tablet Uyarlamaları
   ========================================================================== */

@media (max-width: 900px) {
  .intro-animated-title {
    padding: 6px 20px;
  }
  .kids-magical-title {
    font-size: 34px;
    gap: 12px;
  }
  .carrier-bird-perch {
    left: 25px;
    top: calc(var(--header-height) + 55px);
    width: 80px;
  }
  .tree-scene-container {
    max-width: 480px;
  }
  .lang-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  .lang-pill-btn {
    padding: 12px 14px;
    font-size: 15px;
    border-radius: 16px;
  }
}

@media (max-width: 600px) {
  .intro-main-content {
    padding-top: calc(var(--header-height) + 10px);
    padding-bottom: 65px;
  }
  .intro-animated-title {
    padding: 5px 14px;
    border-width: 2px;
  }
  .kids-magical-title {
    font-size: 24px;
    letter-spacing: 1px;
    gap: 8px;
  }
  .title-sparkle {
    font-size: 20px;
  }
  .cartoon-sun-wrap {
    top: calc(var(--header-height) + 8px);
    width: 90px;
    height: 90px;
  }
  .sun-core {
    top: 15px;
    left: 15px;
    width: 60px;
    height: 60px;
  }
  .carrier-bird-perch {
    position: relative;
    left: auto;
    top: auto;
    width: 75px;
    margin: 0 auto 4px;
  }
  .tree-scene-container {
    max-width: 360px;
    margin-bottom: 14px;
  }
  .lang-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .lang-pill-btn {
    padding: 11px 12px;
    font-size: 14px;
    border-radius: 14px;
    max-width: 155px;
  }
}