/**
 * SÜMEDER - Ana CSS Dosyası (MOBİL DÜZELTİLMİŞ + DROPDOWN DÜZELTİLMİŞ)
 * Dosya: assets/css/style.css
 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Ana renkler */
    --primary-color: #1e3a8a;
    --primary-light: #3b82f6;
    --primary-dark: #1e40af;
    --secondary-color: #fbbf24;
    --secondary-light: #fcd34d;
    --secondary-dark: #f59e0b;
    
    /* Nötr renkler */
    --white: #ffffff;
    --black: #000000;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Durum renkleri */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    
    /* Font ailesi */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font boyutları */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 50%;
    
    /* Shadow */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transition */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Container max-width */
    --container-max-width: 1400px;
    
    /* Header height */
    --header-height: 80px;
}

/* ===== GLOBAL RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* ===== BASE STYLES ===== */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--white-800);
    margin-bottom: var(--spacing-4);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-4);
    color: var(--white-600);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary-light);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* ===== LAYOUT ===== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.main-content {
    min-height: calc(100vh - var(--header-height));
    padding-top: var(--header-height);
}

/* ===== HEADER ===== */
.header {
    background: rgba(30, 58, 138, 0.95);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: var(--spacing-4) 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-4);
    position: relative;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    transition: var(--transition-normal);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    text-decoration: none;
    color: inherit;
}

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

.logo-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

.logo-text h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0;
}

.logo-text p {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    font-weight: 400;
    margin-bottom: 0;
}

/* Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-4);
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
    white-space: nowrap;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    padding: var(--spacing-2) var(--spacing-3);
    position: relative;
    display: block;
    border-radius: var(--radius-md);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: var(--spacing-3);
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    transition: var(--transition-normal);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: calc(100% - calc(var(--spacing-3) * 2));
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Login Button */
.btn-login {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark)) !important;
    color: var(--white) !important;
    padding: var(--spacing-3) var(--spacing-5) !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3) !important;
    margin-left: var(--spacing-2) !important;
    font-size: var(--font-size-sm) !important;
    border: none !important;
}

.btn-login:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.5) !important;
    color: var(--white) !important;
}

.btn-login::after {
    display: none !important;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: 0.5rem 1rem;
    color: var(--white) !important;
    text-decoration: none;
    transition: var(--transition-normal);
}

.user-menu:hover {
    color: var(--white) !important;
    opacity: 0.8;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.2);
    margin-right: 0.5rem;
}

.user-menu i.fas.fa-user-circle {
    font-size: 32px;
    margin-right: 0.5rem;
}

.user-menu i.fas.fa-chevron-down {
    margin-left: 0.5rem;
    font-size: 12px;
}

/* Dropdown Menu - DÜZELDED */
.dropdown {
    position: relative;
}

.dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 8px !important;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
    padding: 0.5rem 0 !important;
    min-width: 200px !important;
    z-index: 1050 !important;
    margin-top: 0.5rem !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    display: none !important;
}

.dropdown-menu.show {
    display: block !important;
    animation: dropdownFadeIn 0.3s ease !important;
}

.dropdown-item {
    color: #212529 !important;
    padding: 0.5rem 1rem !important;
    text-decoration: none !important;
    display: flex !important;
    align-items: center !important;
    transition: all 0.3s ease !important;
    background-color: transparent !important;
    border: none !important;
    width: 100% !important;
    font-size: 0.9rem !important;
}

.dropdown-item:hover {
    background-color: #f8f9fa !important;
    color: #495057 !important;
}

.dropdown-item:focus {
    background-color: #e9ecef !important;
    color: #495057 !important;
}

.dropdown-item i {
    margin-right: 0.5rem !important;
    color: #6c757d !important;
    width: 16px !important;
    text-align: center !important;
}

.dropdown-divider {
    height: 0 !important;
    margin: 0.5rem 0 !important;
    overflow: hidden !important;
    border-top: 1px solid #dee2e6 !important;
}

.dropdown-toggle::after {
    display: none !important;
}

.dropdown-item.active {
    background-color: #007bff !important;
    color: #ffffff !important;
}

.dropdown-item.active i {
    color: #ffffff !important;
}

/* Language Toggle */
.language-toggle {
    display: flex;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-1);
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.language-toggle button {
    background: transparent;
    border: none;
    color: var(--white);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.language-toggle button:hover,
.language-toggle button.active {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(251, 191, 36, 0.4);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== HERO SLIDER ===== */
.hero-slider {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide.active {
    opacity: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.7), rgba(59, 130, 246, 0.5), rgba(30, 58, 138, 0.8));
}

.slide:nth-child(1) {
    background-image: url('../../assets/resimler/slider/sumeder1.jpg');
}

.slide:nth-child(2) {
    background-image: url('../../assets/resimler/slider/sumeder2.jpg');
}

.slide:nth-child(3) {
    background-image: url('../../assets/resimler/slider/sumeder3.jpg');
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    text-align: left;
    color: var(--white);
    z-index: 2;
    max-width: 700px;
    padding: 3rem;
    background: rgba(30, 58, 138, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    opacity: 0;
    animation: slideInUp 1s ease-out 0.5s forwards;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    border-radius: 2px;
    animation: expandWidth 1s ease-out 1.5s forwards;
    transform: scaleX(0);
    transform-origin: left;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.8;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    opacity: 0;
    animation: slideInUp 1s ease-out 1s forwards;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    opacity: 0;
    animation: slideInUp 1s ease-out 1.5s forwards;
}

.slider-nav {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 3;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.nav-dot.active {
    background: var(--secondary-color);
    transform: scale(1.3);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.6);
}

.nav-dot:hover {
    background: rgba(255,255,255,0.8);
    transform: scale(1.2);
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition-normal);
    z-index: 3;
    backdrop-filter: blur(10px);
}

.slider-arrow:hover {
    background: rgba(251, 191, 36, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow.prev {
    left: 2rem;
}

.slider-arrow.next {
    right: 2rem;
}

/* ===== FEATURES ===== */
.features {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-200) 100%);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="%23e2e8f0" opacity="0.5"/><circle cx="80" cy="40" r="1.5" fill="%23cbd5e1" opacity="0.7"/><circle cx="40" cy="80" r="2.5" fill="%23e2e8f0" opacity="0.4"/></svg>');
    background-size: 100px 100px;
    opacity: 0.3;
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    font-weight: 700;
    position: relative;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    border-radius: 2px;
}

.section-title p {
    font-size: 1.3rem;
    color: var(--gray-500);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.feature-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(251, 191, 36, 0.1);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.feature-card:hover {
    color: inherit;
    text-decoration: none;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.05), rgba(245, 158, 11, 0.05));
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 0;
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(251, 191, 36, 0.3);
}

.feature-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.2rem;
    color: var(--white);
    transition: var(--transition-normal);
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(251, 191, 36, 0.4);
}

.feature-card h3 {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--gray-500);
    line-height: 1.8;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

/* ===== STATS ===== */
.stats {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="50" cy="50" r="3" fill="white" opacity="0.1"/><circle cx="150" cy="100" r="2" fill="white" opacity="0.08"/><circle cx="100" cy="150" r="4" fill="white" opacity="0.06"/></svg>');
    background-size: 200px 200px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-item {
    padding: 2rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    transition: var(--transition-normal);
    border: 1px solid rgba(255,255,255,0.2);
}

.stat-item:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255,255,255,0.15);
    box-shadow: var(--shadow-xl);
}

.stat-item h3 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    text-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

.stat-item p {
    font-size: 1.2rem;
    opacity: 1;
    font-weight: 500;
    color: var(--white);
}

/* ===== HOME PAGE SECTIONS ===== */
.recent-events {
    padding: 6rem 0;
    background: var(--white);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.event-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.event-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.event-date {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.event-date .day {
    display: block;
    font-size: 1.2rem;
}

.event-date .month {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.event-content {
    padding: 1.5rem;
}

.event-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.event-content p {
    color: var(--gray-600);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.event-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.event-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.success-stories {
    padding: 6rem 0;
    background: var(--gray-50);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.story-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    text-align: center;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.story-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--secondary-color);
}

.story-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.story-content blockquote {
    font-style: italic;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.story-author h5 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.story-author p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin: 0;
}

.newsletter-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.newsletter-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.newsletter-text p {
    font-size: 1.1rem;
    opacity: 1;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.newsletter-form {
    display: flex;
    justify-content: flex-end;
}

.newsletter-input-group {
    display: flex;
    background: var(--white);
    border-radius: 50px;
    padding: 0.5rem;
    width: 100%;
    max-width: 400px;
}

.newsletter-input {
    flex: 1;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    font-size: 1rem;
    outline: none;
}

.newsletter-btn {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.newsletter-btn:hover {
    background: var(--secondary-dark);
    transform: scale(1.05);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-3) var(--spacing-6);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    font-family: var(--font-family);
    line-height: 1.5;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-2xl);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success);
    color: var(--white);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

.btn-warning {
    background: var(--warning);
    color: var(--white);
}

.btn-warning:hover {
    background: #d97706;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid;
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
}

/* ===== FORMS ===== */
.form-control {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: var(--transition-fast);
    background-color: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control:invalid {
    border-color: var(--danger);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
    color: var(--gray-700);
}

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-text {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-1);
}

/* ===== CARDS ===== */
.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-6);
    transition: var(--transition-normal);
    border: 1px solid var(--gray-100);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.card-header {
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.card-body {
    flex: 1;
}

.card-footer {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-4);
    margin-top: var(--spacing-4);
}

/* ===== ALERTS ===== */
.alert {
    padding: var(--spacing-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-4);
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.alert-success {
    background-color: #dcfce7;
    border-color: #bbf7d0;
    color: #166534;
}

.alert-danger {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert-warning {
    background-color: #fffbeb;
    border-color: #fed7aa;
    color: #92400e;
}

.alert-info {
    background-color: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

/* ===== LOADING ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    text-align: center;
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-danger { background-color: var(--danger) !important; }
.bg-warning { background-color: var(--warning) !important; }
.bg-info { background-color: var(--info) !important; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.m-0 { margin: 0 !important; }
.mt-auto { margin-top: auto !important; }
.mb-auto { margin-bottom: auto !important; }

.p-0 { padding: 0 !important; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes expandWidth {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation classes */
.animate-fadeIn { animation: fadeIn 0.6s ease-out; }
.animate-slideInUp { animation: slideInUp 0.6s ease-out; }
.animate-slideInDown { animation: slideInDown 0.6s ease-out; }
.animate-slideInLeft { animation: slideInLeft 0.6s ease-out; }
.animate-slideInRight { animation: slideInRight 0.6s ease-out; }
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .nav-container {
        padding: 0 var(--spacing-6);
    }
    
    .container {
        padding: 0 var(--spacing-6);
    }
}

/* ===== MOBİL RESPONSIVE (768px ve altı) ===== */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    /* Container düzeltmeleri */
    .container {
        padding: 0 1rem !important;
        max-width: 100% !important;
    }
    
    .nav-container {
        padding: 0 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    /* Header düzeltmeleri */
    .mobile-menu-toggle {
        display: block !important;
        background: none;
        border: none;
        color: #ffffff;
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0.5rem;
        border-radius: 4px;
        transition: background-color 0.3s ease;
        z-index: 1001;
        order: 3;
    }
    
    .mobile-menu-toggle:hover {
        background: rgba(255, 255, 255, 0.1);
    }
    
    /* Logo düzeltmeleri */
    .logo {
        order: 1;
    }
    
    .logo-text h1 {
        font-size: 1.5rem;
    }
    
    .logo-text p {
        font-size: 0.7rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .language-toggle {
        order: 2;
        margin-right: 1rem;
    }
    
    /* Navigation düzeltmeleri */
    .nav-menu {
        position: fixed !important;
        top: 0 !important;
        left: -100% !important;
        width: 280px !important;
        height: 100vh !important;
        background: linear-gradient(135deg, #1e3a8a, #1e40af) !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: stretch !important;
        padding: 5rem 0 2rem 0 !important;
        transition: left 0.3s ease !important;
        overflow-y: auto !important;
        z-index: 1000 !important;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3) !important;
        list-style: none !important;
        margin: 0 !important;
    }
    
    .nav-menu.mobile-open {
        left: 0 !important;
    }
    
    .nav-menu li {
        margin: 0 !important;
        width: 100% !important;
        list-style: none !important;
    }
    
    .nav-menu a {
        padding: 1rem 2rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        font-size: 1rem !important;
        width: 100% !important;
        display: block !important;
        color: #ffffff !important;
        text-decoration: none !important;
        transition: all 0.3s ease !important;
    }
    
    .nav-menu a:hover,
    .nav-menu a.active {
        background: rgba(255, 255, 255, 0.1) !important;
        color: #fbbf24 !important;
        transform: none !important;
    }
    
    .nav-menu a::after {
        display: none !important;
    }
    
    /* User menu mobil */
    .nav-menu .dropdown {
        width: 100% !important;
    }
    
    .nav-menu .user-menu {
        padding: 1rem 2rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
        justify-content: flex-start !important;
        display: flex !important;
        align-items: center !important;
        width: 100% !important;
    }
    
    .nav-menu .dropdown-menu {
        position: static !important;
        display: none !important;
        background: rgba(0, 0, 0, 0.2) !important;
        border: none !important;
        box-shadow: none !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        border-radius: 0 !important;
    }
    
    .nav-menu .dropdown-menu.show {
        display: block !important;
    }
    
    .nav-menu .dropdown-item {
        padding: 0.75rem 3rem !important;
        color: rgba(255, 255, 255, 0.9) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
        display: flex !important;
        align-items: center !important;
        width: 100% !important;
    }
    
    .nav-menu .dropdown-item:hover {
        background: rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
    }
    
    .nav-menu .language-toggle {
        margin: 1rem 2rem !important;
        justify-content: center !important;
        position: static !important;
        background: rgba(255, 255, 255, 0.1) !important;
        display: flex !important;
        gap: 0.5rem !important;
        padding: 0.25rem !important;
        border-radius: 25px !important;
    }
    
    .nav-menu .language-toggle button {
        background: transparent !important;
        border: none !important;
        color: #ffffff !important;
        padding: 0.5rem 1rem !important;
        border-radius: 20px !important;
        cursor: pointer !important;
    }
    
    .nav-menu .language-toggle button.active,
    .nav-menu .language-toggle button:hover {
        background: #fbbf24 !important;
        color: #ffffff !important;
    }
    
    /* Hero slider mobil */
    .hero-slider {
        height: 60vh !important;
        min-height: 400px !important;
        padding: 0 !important;
    }
    
    .hero-content {
        padding: 0 1rem !important;
        text-align: center !important;
        max-width: 90% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        position: absolute !important;
        top: 50% !important;
    }
    
    .hero-content h1 {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
        margin-bottom: 1rem !important;
    }
    
    .hero-content p {
        font-size: 0.95rem !important;
        line-height: 1.4 !important;
        margin-bottom: 1.5rem !important;
    }
    
    .cta-buttons {
        flex-direction: column !important;
        align-items: center !important;
        gap: 0.75rem !important;
    }
    
    .cta-buttons .btn {
        width: 100% !important;
        max-width: 250px !important;
        padding: 0.75rem 1.5rem !important;
        font-size: 0.9rem !important;
    }
    
    /* Slider arrows mobil */
    .slider-arrow {
        width: 40px !important;
        height: 40px !important;
        font-size: 1rem !important;
    }
    
    .slider-arrow.prev {
        left: 0.5rem !important;
    }
    
    .slider-arrow.next {
        right: 0.5rem !important;
    }
    
    .slider-nav {
        bottom: 1.5rem !important;
    }
    
    /* Section padding düzeltmeleri */
    .features,
    .stats,
    .recent-events,
    .success-stories {
        padding: 3rem 0 !important;
    }
    
    .newsletter-section {
        padding: 2rem 0 !important;
    }
    
    /* Section title düzeltmeleri */
    .section-title {
        margin-bottom: 3rem !important;
        text-align: center !important;
    }
    
    .section-title h2 {
        font-size: 1.8rem !important;
        margin-bottom: 1rem !important;
    }
    
    .section-title p {
        font-size: 1rem !important;
        padding: 0 1rem !important;
    }
    
    /* Features grid mobil */
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .feature-card {
        padding: 2rem 1.5rem !important;
        margin: 0 0.5rem !important;
    }
    
    .feature-card h3 {
        font-size: 1.3rem !important;
    }
    
    .feature-card p {
        font-size: 0.95rem !important;
    }
    
    /* Stats grid mobil */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
    }
    
    .stat-item {
        padding: 1.5rem 1rem !important;
    }
    
    .stat-item h3 {
        font-size: 2.5rem !important;
    }
    
    .stat-item p {
        font-size: 1rem !important;
    }
    
    /* Events grid mobil */
    .events-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .event-card {
        margin: 0 0.5rem !important;
    }
    
    .event-content {
        padding: 1rem !important;
    }
    
    .event-meta {
        flex-direction: column !important;
        gap: 0.5rem !important;
        align-items: flex-start !important;
    }
    
    /* Stories grid mobil */
    .stories-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .story-card {
        margin: 0 0.5rem !important;
        padding: 1.5rem !important;
    }
    
    /* Newsletter mobil */
    .newsletter-content {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        text-align: center !important;
    }
    
    .newsletter-text h2 {
        font-size: 1.8rem !important;
    }
    
    .newsletter-form {
        justify-content: center !important;
    }
    
    .newsletter-input-group {
        max-width: 100% !important;
        flex-direction: column !important;
        gap: 0.5rem !important;
        background: none !important;
        padding: 0 !important;
    }
    
    .newsletter-input {
        border-radius: 25px !important;
        border: 2px solid rgba(255, 255, 255, 0.3) !important;
        background: rgba(255, 255, 255, 0.1) !important;
        color: white !important;
        padding: 1rem 1.5rem !important;
        font-size: 16px !important; /* iOS zoom önleme */
    }
    
    .newsletter-input::placeholder {
        color: rgba(255, 255, 255, 0.7) !important;
    }
    
    .newsletter-btn {
        border-radius: 25px !important;
        width: 100% !important;
        justify-content: center !important;
    }
    
    /* Alert düzeltmeleri */
    .alert.fixed-top {
        top: 70px !important;
        left: 0.5rem !important;
        right: 0.5rem !important;
        width: auto !important;
        margin: 0 !important;
        border-radius: 8px !important;
    }
    
    /* Form controls mobil */
    .form-control {
        font-size: 16px !important; /* iOS zoom'u önlemek için */
        min-height: 44px !important;
    }
    
    /* Button düzeltmeleri */
    .btn {
        min-height: 44px !important; /* Touch target minimum */
        font-size: 0.9rem !important;
    }
    
    .btn-sm {
        min-height: 38px !important;
        font-size: 0.8rem !important;
    }
    
    .btn-lg {
        min-height: 50px !important;
        font-size: 1.1rem !important;
    }
    
    /* Dropdown desktop override */
    .dropdown-menu:not(.nav-menu .dropdown-menu) {
        position: absolute;
        right: 0;
        left: auto;
        min-width: 180px;
    }
}

/* ===== ÇOOK KÜÇÜK MOBİL (480px ve altı) ===== */
@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem !important;
    }
    
    .nav-container {
        padding: 0 0.5rem;
    }
    
    .nav-menu {
        width: 260px !important;
    }
    
    .hero-slider {
        height: 55vh !important;
        min-height: 350px !important;
    }
    
    .hero-content {
        padding: 0 0.75rem !important;
        max-width: 95% !important;
    }
    
    .hero-content h1 {
        font-size: 1.5rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-content p {
        font-size: 0.85rem !important;
        line-height: 1.4 !important;
    }
    
    .slider-arrow {
        width: 35px !important;
        height: 35px !important;
        font-size: 0.9rem !important;
    }
    
    .slider-arrow.prev {
        left: 0.25rem !important;
    }
    
    .slider-arrow.next {
        right: 0.25rem !important;
    }
    
    .logo-text p {
        display: none;
    }
    
    .section-title h2 {
        font-size: 1.5rem !important;
    }
    
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
    
    .feature-card,
    .event-card,
    .story-card {
        margin: 0 !important;
    }
}

/* ===== DESKTOP OVERRIDE (769px ve üstü) ===== */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .nav-menu {
        position: static !important;
        display: flex !important;
        flex-direction: row !important;
        width: auto !important;
        height: auto !important;
        background: none !important;
        padding: 0 !important;
        box-shadow: none !important;
        left: auto !important;
    }
    
    .nav-menu li {
        width: auto;
    }
    
    .nav-menu a {
        width: auto;
        border-bottom: none;
    }
    
    .dropdown-menu {
        position: absolute !important;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .mobile-menu-toggle,
    .mobile-menu-overlay,
    .back-to-top,
    .cookie-consent,
    .live-chat-widget,
    .btn,
    .alert,
    .slider-arrow,
    .slider-nav,
    .language-toggle {
        display: none !important;
    }
    
    .main-content {
        padding-top: 0;
    }
    
    body {
        font-size: 12pt;
        color: black;
        background: white;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black;
    }
    
    .hero-slider {
        height: auto;
        background: white;
    }
    
    .slide {
        position: static;
        opacity: 1;
    }
    
    .hero-content {
        position: static;
        transform: none;
        color: black;
        background: none;
        backdrop-filter: none;
        border: none;
    }
}