/**
 * Eğitim Dünyası - Ana Stil Dosyası
 * Çok gösterişli, cıvıl cıvıl, animasyonlu tasarım
 */

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

:root {
    /* Ana Renkler */
    --primary: #FF6B6B;
    --primary-dark: #E85555;
    --secondary: #4ECDC4;
    --accent-purple: #A66CFF;
    --accent-yellow: #FFD93D;
    --accent-blue: #54A0FF;
    --accent-pink: #FF6B9D;
    --accent-orange: #FF9F43;
    --accent-green: #5CD85A;
    
    /* Nötr Renkler */
    --white: #FFFFFF;
    --dark: #2C3E50;
    --gray: #95A5A6;
    --light-gray: #f8f9fa;
    
    /* Footer */
    --footer-bg: #1A1A2E;
    --footer-dark: #16162A;
    
    /* Gölge ve Radius */
    --shadow: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-hover: 0 15px 40px rgba(0,0,0,0.15);
    --shadow-colored: 0 10px 30px rgba(255,107,107,0.3);
    --radius: 20px;
    --radius-lg: 30px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-style: normal;
    font-weight: 400;
    background: linear-gradient(135deg, #667eea11 0%, #764ba211 100%);
    min-height: 100vh;
    color: var(--dark);
    overflow-x: hidden;
    position: relative;
}

/* ============================================
   BÜYÜLÜ ARKA PLAN ANİMASYONLARI
   ============================================ */

/* Uçuşan Yıldızlar Container - Sayfa boyunca yayılır, scroll takip etmez */
.magic-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 300vh; /* Uzun sayfalarda görünmesi için */
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

/* Body'ye relative pozisyon ekle */
body {
    position: relative;
}

/* Yıldızlar */
.star {
    position: absolute;
    color: #FFD700;
    animation: starFloat 8s ease-in-out infinite;
    filter: drop-shadow(0 0 10px currentColor);
    opacity: 0.6;
    text-shadow: 0 0 15px currentColor;
}

.star::before {
    content: '★';
    font-size: inherit;
}

/* Yıldızlar - Sayfa boyunca dağınık yerleşim */
.star:nth-child(1) { top: 5vh; left: 8%; font-size: 24px; animation-delay: 0s; color: #FFD700; }
.star:nth-child(2) { top: 35vh; left: 85%; font-size: 22px; animation-delay: -1s; color: #FF6B9D; }
.star:nth-child(3) { top: 70vh; left: 15%; font-size: 26px; animation-delay: -2s; color: #4ECDC4; }
.star:nth-child(4) { top: 110vh; left: 75%; font-size: 24px; animation-delay: -3s; color: #A66CFF; }
.star:nth-child(5) { top: 150vh; left: 25%; font-size: 28px; animation-delay: -4s; color: #FFD93D; }
.star:nth-child(6) { top: 190vh; left: 90%; font-size: 22px; animation-delay: -5s; color: #54A0FF; }
.star:nth-child(7) { top: 230vh; left: 45%; font-size: 26px; animation-delay: -6s; color: #FF9F43; }
.star:nth-child(8) { top: 270vh; left: 10%; font-size: 24px; animation-delay: -7s; color: #5CD85A; }

@keyframes starFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0deg) scale(1);
        opacity: 0.5;
    }
    25% { 
        transform: translateY(-20px) rotate(90deg) scale(1.2);
        opacity: 0.7;
    }
    50% { 
        transform: translateY(-10px) rotate(180deg) scale(1);
        opacity: 0.6;
    }
    75% { 
        transform: translateY(-25px) rotate(270deg) scale(1.1);
        opacity: 0.7;
    }
}

/* Uçuşan Harfler */
.floating-letter {
    position: absolute;
    font-family: 'Fredoka One', cursive;
    font-weight: 900;
    opacity: 0.25;
    animation: letterDance 12s ease-in-out infinite;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.1);
}

/* Harfler - Sayfa boyunca dağınık yerleşim */
.floating-letter:nth-child(9) { top: 20vh; left: 5%; font-size: 55px; color: #FF6B6B; animation-delay: 0s; }
.floating-letter:nth-child(10) { top: 90vh; left: 88%; font-size: 50px; color: #4ECDC4; animation-delay: -2s; }
.floating-letter:nth-child(11) { top: 160vh; left: 8%; font-size: 52px; color: #FFD93D; animation-delay: -4s; }
.floating-letter:nth-child(12) { top: 240vh; left: 92%; font-size: 48px; color: #A66CFF; animation-delay: -6s; }

@keyframes letterDance {
    0%, 100% { 
        transform: translateY(0) rotate(-5deg);
    }
    25% { 
        transform: translateY(-40px) rotate(10deg) translateX(20px);
    }
    50% { 
        transform: translateY(-20px) rotate(-8deg) translateX(-15px);
    }
    75% { 
        transform: translateY(-50px) rotate(5deg) translateX(10px);
    }
}

/* Uçuşan Rakamlar */
.floating-number {
    position: absolute;
    font-family: 'Fredoka One', cursive;
    font-weight: 900;
    opacity: 0.2;
    animation: numberBounce 10s ease-in-out infinite;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.1);
}

/* Rakamlar - Sayfa boyunca dağınık yerleşim */
.floating-number:nth-child(13) { top: 50vh; left: 92%; font-size: 55px; color: #54A0FF; animation-delay: 0s; }
.floating-number:nth-child(14) { top: 130vh; left: 6%; font-size: 52px; color: #FF9F43; animation-delay: -3s; }
.floating-number:nth-child(15) { top: 200vh; left: 85%; font-size: 50px; color: #FF6B9D; animation-delay: -5s; }
.floating-number:nth-child(16) { top: 260vh; left: 50%; font-size: 55px; color: #5CD85A; animation-delay: -7s; }

@keyframes numberBounce {
    0%, 100% { 
        transform: translateY(0) scale(1);
    }
    33% { 
        transform: translateY(-60px) scale(1.1) rotate(15deg);
    }
    66% { 
        transform: translateY(-30px) scale(0.95) rotate(-10deg);
    }
}

/* Parlayan Parçacıklar */
.sparkle-particle {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: sparkleGlow 4s ease-in-out infinite;
}

/* Parçacıklar - Sayfa boyunca dağınık yerleşim */
.sparkle-particle:nth-child(17) { top: 15vh; left: 50%; background: linear-gradient(45deg, #FFD700, #FFA500); animation-delay: 0s; }
.sparkle-particle:nth-child(18) { top: 60vh; left: 12%; background: linear-gradient(45deg, #FF6B9D, #A66CFF); animation-delay: -1s; }
.sparkle-particle:nth-child(19) { top: 100vh; left: 78%; background: linear-gradient(45deg, #4ECDC4, #54A0FF); animation-delay: -2s; }
.sparkle-particle:nth-child(20) { top: 145vh; left: 35%; background: linear-gradient(45deg, #5CD85A, #4ECDC4); animation-delay: -3s; }
.sparkle-particle:nth-child(21) { top: 185vh; left: 65%; background: linear-gradient(45deg, #FF9F43, #FFD93D); animation-delay: -2.5s; }
.sparkle-particle:nth-child(22) { top: 225vh; left: 20%; background: linear-gradient(45deg, #A66CFF, #FF6B6B); animation-delay: -1.5s; }

@keyframes sparkleGlow {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.4;
        box-shadow: 0 0 8px currentColor;
    }
    50% { 
        transform: scale(2);
        opacity: 0.8;
        box-shadow: 0 0 20px currentColor, 0 0 40px currentColor;
    }
}

/* ============================================
   CONTAINER
   ============================================ */
.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* ============================================
   HEADER - Gösterişli Tasarım
   ============================================ */
.main-header {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid transparent;
    background-clip: padding-box;
}

.main-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #FF6B6B, #FFD93D, #4ECDC4, #A66CFF, #FF6B9D);
    animation: rainbowSlide 3s linear infinite;
}

@keyframes rainbowSlide {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 30px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(255,107,107,0.4);
    position: relative;
    overflow: hidden;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(3deg); }
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: logoShine 2s ease-in-out infinite;
}

@keyframes logoShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.logo-icon i {
    font-size: 28px;
    color: white;
    z-index: 1;
}

.logo-text {
    font-family: 'Fredoka One', cursive;
    font-size: 26px;
}

.logo-text span:first-child {
    color: var(--primary);
}

.logo-text span:last-child {
    color: var(--secondary);
}

.logo-img {
    max-height: 55px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

/* Navigasyon */
.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    text-decoration: none;
    color: var(--dark);
    font-weight: 700;
    font-size: 15px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent-purple));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 3px;
}

.nav-link:hover {
    background: linear-gradient(135deg, rgba(255,107,107,0.1) 0%, rgba(166,108,255,0.1) 100%);
    color: var(--primary);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(255,107,107,0.4);
}

.nav-link i {
    font-size: 16px;
}

/* Arama */
.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.search-wrapper {
    position: relative;
    width: 260px;
}

.search-form {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 30px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.search-form:focus-within {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 5px 25px rgba(255,107,107,0.2);
}

.search-input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    font-size: 14px;
    font-family: inherit;
    font-weight: 600;
    color: var(--dark);
}

.search-input::placeholder {
    color: #aaa;
}

.search-input:focus {
    outline: none;
}

.search-btn {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.search-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

/* Hamburger Menu */
.hamburger-btn {
    display: none;
    width: 48px;
    height: 48px;
    border: none;
    background: linear-gradient(135deg, var(--light-gray) 0%, #e9ecef 100%);
    border-radius: 14px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.hamburger-btn span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger-btn:hover {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
}

.hamburger-btn:hover span {
    background: white;
}

.hamburger-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SLIDER
   ============================================ */
.hero-slider {
    position: relative;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
}

.slider-track {
    display: flex;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
    min-width: 100%;
    position: relative;
    background: var(--slide-color);
    padding: 80px 0 120px;
    overflow: hidden;
}

/* Slide Arka Plan Elementleri */
.slide-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.slide-bg-elements .bg-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    animation: bgFloat 8s ease-in-out infinite;
}

.slide-bg-elements .bg-circle:nth-child(1) {
    width: 200px;
    height: 200px;
    top: -50px;
    left: -50px;
}

.slide-bg-elements .bg-circle:nth-child(2) {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 10%;
    animation-delay: -3s;
}

.slide-bg-elements .bg-circle:nth-child(3) {
    width: 80px;
    height: 80px;
    top: 30%;
    left: 15%;
    animation-delay: -5s;
}

@keyframes bgFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.1); }
}

/* Slide İçerik */
.slide-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 2;
}

.slide-text {
    flex: 1;
    max-width: 550px;
}

.slide-subtitle {
    font-family: 'Nunito', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.slide-title {
    font-family: 'Fredoka One', cursive;
    font-size: 72px;
    font-weight: 400;
    color: white;
    line-height: 1.1;
    margin-bottom: 25px;
    text-shadow: 3px 3px 0 rgba(0,0,0,0.1);
    animation: titlePop 0.8s ease-out;
}

@keyframes titlePop {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

.slide-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.95);
    line-height: 1.8;
    margin-bottom: 35px;
    max-width: 450px;
}

.slide-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-slide {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: rgba(255,255,255,0.2);
    color: white;
    border: 3px solid rgba(255,255,255,0.5);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-5px);
}

/* Slide Görsel */
.slide-image {
    flex-shrink: 0;
    position: relative;
}

.image-frame {
    width: 450px;
    height: 280px;
    border-radius: 30px 60px 30px 60px;
    overflow: hidden;
    border: 6px solid rgba(255,255,255,0.5);
    box-shadow: 0 25px 70px rgba(0,0,0,0.25);
    position: relative;
    background: linear-gradient(135deg, #87CEEB 0%, #B0E0E6 100%);
    animation: imageFloat 4s ease-in-out infinite;
}

.image-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    z-index: 2;
}

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

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-frame::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: imageShine 3s ease-in-out infinite;
    z-index: 3;
}

@keyframes imageShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* Frame Dekorasyonları */
.frame-decoration {
    position: absolute;
    font-size: 45px;
    z-index: 5;
    animation: decoFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.2));
}

.fd-1 {
    top: -15px;
    right: 30px;
}

.fd-2 {
    bottom: -10px;
    left: 20px;
    animation-delay: -1.5s;
}

.fd-3 {
    top: 50%;
    right: -20px;
    animation-delay: -0.8s;
    font-size: 35px;
}

@keyframes decoFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(15deg); }
}

/* Slider Wave Alt Kısım */
.slide-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100' preserveAspectRatio='none'%3E%3Cpath d='M0,50 C150,100 350,0 500,50 C650,100 850,0 1000,50 C1150,100 1350,0 1440,50 L1440,100 L0,100 Z' fill='white'/%3E%3C/svg%3E") no-repeat bottom;
    background-size: 100% 100%;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.dot:hover {
    background: rgba(255,255,255,0.6);
}

.dot.active {
    background: white;
    transform: scale(1.4);
    box-shadow: 0 0 20px rgba(255,255,255,0.8);
}

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-70%);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
}

.slider-arrow:hover {
    transform: translateY(-70%) scale(1.15);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    color: white;
}

.arrow-prev { left: 30px; }
.arrow-next { right: 30px; }

/* ============================================
   SECTION BAŞLIKLARI
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title {
    font-family: 'Fredoka One', cursive;
    font-size: 44px;
    color: var(--dark);
    margin-bottom: 15px;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 15px;
}

.section-title .section-icon {
    font-size: 48px;
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0) scale(1) rotate(0deg); }
    50% { transform: translateY(-8px) scale(1.15) rotate(10deg); }
}

.section-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-line {
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--accent-purple), var(--secondary));
    margin: 20px auto;
    border-radius: 5px;
    animation: lineGlow 2s ease-in-out infinite;
}

@keyframes lineGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(255,107,107,0.3); }
    50% { box-shadow: 0 0 25px rgba(255,107,107,0.6); }
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   ETKİNLİKLER BÖLÜMÜ (Ana Kategoriler)
   ============================================ */
.activities-section {
    padding: 100px 0;
    background: white;
    position: relative;
    overflow: hidden;
}

/* Bölüm Dekorasyonları */
.section-decorations {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.deco-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.deco-shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary), var(--accent-orange));
    top: -100px;
    left: -100px;
}

.deco-shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--secondary), var(--accent-blue));
    bottom: -50px;
    right: -50px;
}

.deco-shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    top: 50%;
    right: 5%;
}

/* Etkinlik Grid */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    position: relative;
    z-index: 2;
}

/* Etkinlik Kartları - Temiz ve Modern */
.activity-card {
    background: var(--card-bg);
    padding: 20px 18px;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 260px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.activity-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.activity-title {
    font-family: 'Nunito', sans-serif;
    font-size: 17px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.3;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.activity-image-wrap {
    width: 100%;
    height: 110px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 8px 15px rgba(0,0,0,0.2));
    transition: transform 0.3s ease;
}

.activity-card:hover .activity-img {
    transform: scale(1.08);
}

.activity-icon-box {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: #fff;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 5px 10px rgba(0,0,0,0.25));
}

.activity-card:hover .activity-icon-box {
    transform: scale(1.15);
}

.activity-desc {
    font-size: 13px;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
    margin-bottom: 15px;
    padding: 0 5px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.activity-btn {
    margin-top: auto;
}

.btn-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    transition: all 0.3s ease;
    border: 3px solid rgba(255,255,255,0.5);
}

.activity-card:hover .btn-circle {
    background: rgba(255,255,255,0.4);
    transform: scale(1.1);
}

/* ============================================
   ÖNE ÇIKAN İÇERİKLER
   ============================================ */
.featured-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #FFF8F0 0%, #F0FFF4 50%, #FFF0F5 100%);
    position: relative;
    overflow: hidden;
}

.featured-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255,215,0,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.featured-card {
    background: white;
    border-radius: 20px;
    padding: 0;
    text-decoration: none;
    text-align: left;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    border: 2px solid transparent;
}

.featured-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
    border-color: var(--card-color, var(--primary));
}

.featured-image-wrap {
    width: 100%;
    height: 160px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--card-color, #FF6B6B), color-mix(in srgb, var(--card-color, #FF6B6B) 70%, #000));
}

.featured-image-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
}

.featured-image-inner {
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.5s ease;
}

.featured-card:hover .featured-image-inner {
    transform: scale(1.1);
}

.featured-image-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 50px;
}

.featured-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 5px;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255,165,0,0.4);
}

.featured-content {
    padding: 20px;
}

.featured-category {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--card-color, var(--primary));
    font-weight: 700;
    background: var(--card-bg-light, rgba(255,107,107,0.1));
    padding: 5px 10px;
    border-radius: 10px;
    margin-bottom: 10px;
}

.featured-title {
    font-family: 'Fredoka One', cursive;
    font-size: 17px;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-desc {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 15px;
}

.featured-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}

.featured-downloads {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--gray);
}

.featured-downloads i {
    color: var(--accent-green);
}

.featured-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--card-color, var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    transition: all 0.3s ease;
}

.featured-card:hover .featured-arrow {
    transform: translateX(5px);
}

/* ============================================
   SON EKLENENLER
   ============================================ */
.latest-section {
    padding: 100px 0;
    background: linear-gradient(180deg, white 0%, #F8F9FA 100%);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.content-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    border-radius: 18px;
    padding: 18px;
    text-decoration: none;
    color: var(--dark);
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.content-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--item-color, var(--primary));
    border-radius: 0 5px 5px 0;
}

.content-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    border-color: var(--item-color, var(--primary));
}

.item-thumb {
    width: 100px;
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.content-item:hover .item-thumb img {
    transform: scale(1.1);
}

.thumb-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--item-color, var(--primary)) 0%, var(--accent-orange) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 26px;
}

.item-info {
    flex: 1;
    min-width: 0;
}

.item-category {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--item-color, var(--primary));
    font-weight: 700;
    background: rgba(255,107,107,0.08);
    padding: 4px 10px;
    border-radius: 10px;
    margin-bottom: 6px;
}

.item-title {
    font-family: 'Fredoka One', cursive;
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--dark);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.meta-tag {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--gray);
    background: #f5f5f5;
    padding: 4px 8px;
    border-radius: 8px;
}

.meta-tag i {
    color: var(--item-color, var(--primary));
    font-size: 10px;
}

.item-action {
    flex-shrink: 0;
}

.view-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--item-color, var(--primary)) 0%, var(--accent-orange) 100%);
    color: white;
    border-radius: 50%;
    font-size: 14px;
    transition: all 0.4s ease;
    box-shadow: 0 5px 15px rgba(255,107,107,0.3);
}

.content-item:hover .view-btn {
    transform: rotate(360deg) scale(1.1);
}

/* Tümünü Gör Butonu */
.view-all-wrap {
    text-align: center;
}

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 45px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 10px 40px rgba(255,107,107,0.35);
    transition: all 0.4s ease;
}

.btn-view-all:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(255,107,107,0.5);
}

.btn-view-all i {
    transition: transform 0.3s ease;
}

.btn-view-all:hover i {
    transform: translateX(5px);
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background: var(--footer-bg);
    position: relative;
    padding-top: 80px;
    margin-top: 80px;
    overflow: visible;
}

.footer-wave {
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    height: 80px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'%3E%3Cpath d='M0,40 C150,80 350,0 500,40 C650,80 850,0 1000,40 C1150,80 1350,0 1440,40 L1440,80 L0,80 Z' fill='%231A1A2E'/%3E%3C/svg%3E") no-repeat;
    background-size: 100% 100%;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
}

.footer-col {
    color: white;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    text-decoration: none;
}

.footer-logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-icon i {
    font-size: 24px;
    color: white;
}

.footer-logo-text {
    font-family: 'Fredoka One', cursive;
    font-size: 22px;
    color: white;
}

.footer-desc {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-btn:nth-child(1) { background: #3b5998; }
.social-btn:nth-child(2) { background: #1da1f2; }
.social-btn:nth-child(3) { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-btn:nth-child(4) { background: #ff0000; }

.social-btn:hover {
    transform: translateY(-5px) rotate(360deg);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.footer-title {
    font-family: 'Fredoka One', cursive;
    font-size: 22px;
    color: white;
    margin-bottom: 25px;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent-purple));
    border-radius: 3px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.footer-links a i {
    color: var(--primary);
    font-size: 10px;
}

.footer-links a:hover {
    color: white;
    transform: translateX(8px);
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer-contact li i {
    color: var(--primary);
    margin-top: 3px;
}

.footer-bottom {
    background: var(--footer-dark);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    position: relative;
    padding: 40px 0 80px;
    background: var(--header-color, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.header-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
}

.header-circle:nth-child(1) {
    width: 200px;
    height: 200px;
    top: -50px;
    right: -50px;
    animation: headerFloat 6s ease-in-out infinite;
}

.header-circle:nth-child(2) {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 10%;
    animation: headerFloat 8s ease-in-out infinite reverse;
}

@keyframes headerFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, -20px); }
}

.page-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0,30 C150,60 350,0 500,30 C650,60 850,0 1000,30 C1150,60 1350,0 1440,30 L1440,60 L0,60 Z' fill='white'/%3E%3C/svg%3E") no-repeat;
    background-size: 100% 100%;
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 14px;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    background: rgba(255,255,255,0.2);
    padding: 6px 14px;
    border-radius: 14px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.breadcrumb a:hover {
    background: rgba(255,255,255,0.35);
}

.breadcrumb .sep {
    color: white;
    font-size: 10px;
    opacity: 0.6;
}

.breadcrumb .current {
    color: white;
    font-weight: 700;
    background: rgba(255,255,255,0.3);
    padding: 6px 14px;
    border-radius: 14px;
}

.page-title {
    font-family: 'Fredoka One', cursive;
    font-size: 38px;
    color: white;
    display: flex;
    align-items: center;
    gap: 15px;
    text-shadow: 0 3px 10px rgba(0,0,0,0.2);
    position: relative;
    z-index: 2;
}

.page-title i {
    font-size: 32px;
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */
.main-content {
    background: white;
    min-height: 50vh;
    padding: 50px 0 80px;
}

/* Alt Kategori Grid */
.subcategory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.subcategory-card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 18px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 2px solid #f0f0f0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 5px solid var(--card-color, var(--primary));
}

.subcategory-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    border-color: var(--card-color, var(--primary));
}

.subcat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--card-color, var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.4s ease;
}

.subcat-icon i {
    font-size: 26px;
    color: white;
}

.subcategory-card:hover .subcat-icon {
    transform: rotate(10deg) scale(1.1);
}

.subcat-info {
    flex: 1;
}

.subcat-title {
    font-family: 'Fredoka One', cursive;
    font-size: 18px;
    color: var(--dark);
    margin-bottom: 5px;
}

.subcat-count {
    font-size: 13px;
    color: var(--gray);
}

.subcat-arrow {
    font-size: 18px;
    color: var(--card-color, var(--primary));
    transition: transform 0.3s ease;
}

.subcategory-card:hover .subcat-arrow {
    transform: translateX(5px);
}

/* Accordion Alt Kategoriler */
.accordion-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
}

.accordion-item {
    background: white;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 2px solid #f0f0f0;
    border-left: 5px solid var(--item-color, var(--primary));
    transition: all 0.3s ease;
}

.accordion-item:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.accordion-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.accordion-header:hover {
    background: #fafafa;
}

.accordion-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: white;
    background: var(--item-color, var(--primary));
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.accordion-item:hover .accordion-icon {
    transform: rotate(5deg) scale(1.05);
}

.accordion-title {
    flex: 1;
    font-family: 'Fredoka One', cursive;
    font-size: 18px;
    color: var(--dark);
}

.accordion-count {
    font-size: 12px;
    color: var(--gray);
    background: #f5f5f5;
    padding: 6px 12px;
    border-radius: 14px;
    font-weight: 600;
}

.accordion-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--item-color, var(--primary));
    color: white;
    font-size: 14px;
    transition: all 0.3s ease;
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-body {
    display: none;
    padding: 0 24px 24px;
}

.accordion-item.active .accordion-body {
    display: block;
}

.sub-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-left: 66px;
}

.sub-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: #f9f9f9;
    border-radius: 14px;
    text-decoration: none;
    color: var(--dark);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.sub-list-item:hover {
    border-color: var(--primary);
    background: #fef6f6;
    transform: translateX(8px);
}

.sub-list-item i:first-child {
    color: var(--primary);
    font-size: 16px;
}

.sub-title {
    flex: 1;
    font-weight: 700;
    font-size: 15px;
}

.sub-count {
    font-size: 11px;
    color: var(--gray);
    background: #eee;
    padding: 4px 10px;
    border-radius: 12px;
}

.sub-arrow {
    color: var(--primary);
    opacity: 0;
    transition: all 0.3s;
}

.sub-list-item:hover .sub-arrow {
    opacity: 1;
    transform: translateX(5px);
}

/* ============================================
   İÇERİK DETAY SAYFASI
   ============================================ */
.content-detail {
    max-width: 1000px;
    margin: 0 auto;
}

.detail-top {
    display: flex;
    gap: 40px;
    margin-bottom: 50px;
}

.detail-image {
    flex: 0 0 400px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
    border: 5px solid var(--detail-color, var(--primary));
    background: white;
}

.detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.detail-placeholder {
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--detail-color, var(--primary)) 0%, var(--accent-orange) 100%);
    color: white;
}

.detail-placeholder i {
    font-size: 80px;
    margin-bottom: 15px;
}

.detail-placeholder span {
    font-size: 18px;
    font-weight: 700;
}

.detail-info {
    flex: 1;
}

.detail-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--detail-color, var(--primary));
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.detail-category:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.detail-title {
    font-family: 'Fredoka One', cursive;
    font-size: 36px;
    color: var(--dark);
    margin-bottom: 20px;
    line-height: 1.3;
}

.detail-desc {
    font-size: 16px;
    line-height: 1.9;
    color: #555;
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 16px;
    border-left: 4px solid var(--detail-color, var(--primary));
}

/* HTML İçerik Desteği */
.detail-desc h1, .detail-desc h2, .detail-desc h3, .detail-desc h4 {
    color: #333;
    margin: 15px 0 10px;
}
.detail-desc h1 { font-size: 1.6em; }
.detail-desc h2 { font-size: 1.4em; }
.detail-desc h3 { font-size: 1.2em; }
.detail-desc p { margin-bottom: 12px; }
.detail-desc ul, .detail-desc ol {
    padding-left: 25px;
    margin: 10px 0;
}
.detail-desc li { margin-bottom: 6px; }
.detail-desc a {
    color: #4ECDC4;
    text-decoration: underline;
}
.detail-desc strong, .detail-desc b { font-weight: 700; }
.detail-desc em, .detail-desc i { font-style: italic; }
.detail-desc blockquote {
    background: #fff;
    border-left: 4px solid #4ECDC4;
    padding: 15px;
    margin: 15px 0;
    font-style: italic;
    border-radius: 8px;
}
.detail-desc img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 10px 0;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--secondary) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 800;
    box-shadow: 0 10px 35px rgba(92,216,90,0.4);
    transition: all 0.4s ease;
}

.download-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(92,216,90,0.5);
}

.download-btn i {
    font-size: 22px;
}

/* Meta Grid */
.meta-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    margin-top: 40px;
}

.meta-card {
    background: white;
    border-radius: 18px;
    padding: 22px 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border: 2px solid #f0f0f0;
    transition: all 0.3s ease;
}

.meta-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.1);
    border-color: var(--meta-color, var(--primary));
}

.meta-icon {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: var(--meta-color, var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    color: white;
    font-size: 22px;
}

.meta-label {
    display: block;
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 5px;
    font-weight: 600;
}

.meta-value {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--dark);
}

/* ============================================
   ARAMA SAYFASI
   ============================================ */
.search-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 28px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.search-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 350px;
    height: 350px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.search-form-large {
    display: flex;
    align-items: center;
    background: white;
    border-radius: 18px;
    padding: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    position: relative;
    z-index: 1;
}

.search-input-large {
    flex: 1;
    border: none;
    font-size: 18px;
    padding: 16px 25px;
    outline: none;
    font-family: inherit;
    font-weight: 600;
    background: transparent;
}

.search-btn-large {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    color: white;
    border: none;
    padding: 18px 35px;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.search-btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255,107,107,0.4);
}

.search-results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 18px 25px;
    background: #f8f9fa;
    border-radius: 16px;
}

.results-count {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
}

.results-count i {
    color: var(--accent-green);
    margin-right: 10px;
}

/* ============================================
   404 SAYFASI
   ============================================ */
.error-page {
    text-align: center;
    padding: 100px 20px;
}

.error-icon {
    font-size: 150px;
    margin-bottom: 30px;
}

.error-page h1 {
    font-family: 'Fredoka One', cursive;
    font-size: 120px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.error-page h2 {
    font-family: 'Fredoka One', cursive;
    font-size: 32px;
    color: var(--dark);
    margin-bottom: 20px;
}

.error-page p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.error-page .btn-home {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    box-shadow: 0 10px 35px rgba(255,107,107,0.4);
    transition: all 0.4s ease;
}

.error-page .btn-home:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(255,107,107,0.5);
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: #f8f9fa;
    border-radius: 28px;
    margin: 40px 0;
}

.empty-icon {
    font-size: 100px;
    margin-bottom: 25px;
}

.empty-state h3 {
    font-family: 'Fredoka One', cursive;
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 15px;
}

.empty-state p {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   RESPONSIVE TASARIM
   ============================================ */
@media (max-width: 1200px) {
    .activities-grid,
    .featured-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .meta-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .slide-content {
        flex-direction: column;
        text-align: center;
    }
    
    .slide-text {
        max-width: 100%;
    }
    
    .slide-title {
        font-size: 48px;
    }
    
    .slide-buttons {
        justify-content: center;
    }
    
    .image-frame {
        width: 350px;
        height: 200px;
    }
    
    .slider-arrow {
        display: none;
    }
    
    .activities-grid,
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .subcategory-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .detail-top {
        flex-direction: column;
    }
    
    .detail-image {
        flex: none;
        max-width: 450px;
        margin: 0 auto;
    }
    
    /* Header Mobil */
    .hamburger-btn {
        display: flex !important;
    }
    
    .main-nav {
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        transform: translateY(-120%);
        opacity: 0;
        z-index: 9999;
        visibility: hidden;
        transition: all 0.4s ease;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        border-radius: 0 0 20px 20px;
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 14px 20px;
        border-radius: 12px;
    }
    
    .search-wrapper {
        width: 180px;
    }
    
    .header-right {
        display: flex;
        align-items: center;
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Header - Mobil */
    .header-content {
        padding: 10px 0;
        gap: 10px;
    }
    
    .logo-icon {
        width: 38px;
        height: 38px;
    }
    
    .logo-text {
        font-size: 15px;
        font-style: normal;
    }
    
    .header-right {
        gap: 8px;
    }
    
    .search-wrapper {
        width: 120px;
    }
    
    .search-input {
        padding: 8px 10px;
        font-size: 13px;
        font-style: normal;
    }
    
    .hamburger-btn {
        display: flex !important;
        width: 40px;
        height: 40px;
    }
    
    .main-nav {
        top: 60px;
        z-index: 9999;
    }
    
    /* Slider */
    .slide {
        padding: 50px 0 90px;
    }
    
    .slide-title {
        font-size: 28px;
    }
    
    .slide-subtitle {
        font-size: 14px;
    }
    
    .slide-desc {
        font-size: 13px;
    }
    
    .image-frame {
        width: 260px;
        height: 150px;
    }
    
    .btn-slide {
        padding: 12px 24px;
        font-size: 13px;
    }
    
    /* Grids */
    .activities-grid,
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .activity-card {
        padding: 15px 12px;
        min-height: 220px;
    }
    
    .activity-title {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .activity-image-wrap {
        height: 80px;
        margin-bottom: 8px;
    }
    
    .activity-icon-box {
        font-size: 45px;
    }
    
    .btn-circle {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .activity-desc {
        font-size: 11px;
        margin-bottom: 10px;
    }
    
    .subcategory-grid {
        grid-template-columns: 1fr;
    }
    
    /* Section Header */
    .section-title {
        font-size: 24px;
    }
    
    .section-icon {
        font-size: 40px;
    }
    
    /* Content Grid */
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .content-item {
        flex-direction: row;
    }
    
    .item-thumb {
        width: 90px;
        height: 70px;
    }
    
    /* Page Header */
    .page-title {
        font-size: 24px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    /* Meta Grid */
    .meta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Search */
    .search-box {
        padding: 25px;
    }
    
    .search-form-large {
        flex-direction: column;
        gap: 12px;
    }
    
    .search-input-large {
        width: 100%;
        text-align: center;
    }
    
    .search-btn-large {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .slide-title {
        font-size: 24px;
    }
    
    .image-frame {
        width: 220px;
        height: 130px;
    }
    
    .activities-grid,
    .featured-grid {
        gap: 10px;
    }
    
    .activity-card {
        min-height: 200px;
        padding: 12px 10px;
        border-radius: 16px;
    }
    
    .activity-title {
        font-size: 13px;
        margin-bottom: 6px;
    }
    
    .activity-image-wrap {
        height: 70px;
        margin-bottom: 6px;
    }
    
    .activity-icon-box {
        font-size: 40px;
    }
    
    .activity-desc {
        font-size: 10px;
        -webkit-line-clamp: 1;
    }
    
    .btn-circle {
        width: 36px;
        height: 36px;
        font-size: 14px;
        border-width: 2px;
    }
    
    .section-title {
        font-size: 22px;
    }
    
    .section-icon {
        font-size: 32px;
    }
    
    .page-title {
        font-size: 22px;
        flex-direction: column;
    }
    
    /* Header - 480px */
    .logo-icon {
        width: 36px;
        height: 36px;
    }
    
    .logo-text {
        font-size: 16px;
    }
    
    .search-wrapper {
        max-width: 200px;
    }
    
    .search-input {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .hamburger-btn {
        width: 40px;
        height: 40px;
    }
    
    .detail-title {
        font-size: 26px;
    }
    
    .download-btn {
        width: 100%;
        justify-content: center;
    }
    
    .error-page h1 {
        font-size: 80px;
    }
    
    .error-page h2 {
        font-size: 24px;
    }
}

/* ============================================
   ANIMASYONLAR VE GEÇİŞLER
   ============================================ */

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Pulse */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Shake */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.shake:hover {
    animation: shake 0.3s ease-in-out;
}

/* ============================================
   SAYFALAMA (PAGINATION)
   ============================================ */
.pagination-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 45px;
    padding: 0 15px;
    background: white;
    color: var(--dark);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.pagination-link:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.pagination-link.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(255,107,107,0.4);
}

.pagination-link.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.pagination-dots {
    color: var(--gray);
    padding: 0 5px;
}