/* ========================================= */
/*       1. GENEL AYARLAR (RESET)            */
/* ========================================= */
html {
    scroll-behavior: smooth; 
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: #ffffff;
    color: #333333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- ORTAK İÇERİK BÖLÜMLERİ --- */
.page-content {
    flex: 1;
    background-color: #ffffff;
    padding: 120px 20px 80px;
}

.page-content .container {
    padding: 0 15%;
    margin: 0 auto;
}

.page-title {
    font-size: 36px;
    color: #2b2b2b;
    margin-bottom: 30px;
    border-bottom: 3px solid #00ADB5;
    padding-bottom: 10px;
    display: inline-block;
}

.page-body {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
}

.page-layout {
    display: flex;
    gap: 50px;
    align-items: flex-start;
    margin-top: 20px;
}

.content-area {
    max-width: 900px;
}

.section-container { padding: 80px 15%; }
.bg-light { background-color: #f9f9f9; }

.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { font-size: 36px; color: #2b2b2b; margin-bottom: 10px; }
.section-header p { color: #666; font-size: 18px; }

/* ========================================= */
/*       2. NAVBAR VE AÇILIR MENÜ            */
/* ========================================= */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 15%;
    display: flex;
    align-items: center;
    background: #2b2b2b;
    transition: background 0.4s ease, padding 0.4s ease;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1); 
}

header.scrolled {
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px);
}

.logo {
    padding-left: 60px;
    display: flex;
    gap: 10px;
    color: white;
    font-size: 24px;
    font-weight: bold;
    min-width: 420px;
    align-items: center;
}

.logo-gorsel {
    height: 70px;
    width: 70px;
}

.menu-toggle { display: none; }

nav .nav-links { 
    display: flex; 
    list-style: none; 
    gap: 35px; 
    align-items: center;
}

nav .nav-links > li > a {
    color: white;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.5px;
    padding-bottom: 8px;
    position: relative;
    transition: color 0.3s ease;
}

nav .nav-links > li > a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0; 
    height: 2px;
    background-color: #00ADB5;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

nav .nav-links > li > a:hover::after,
nav .nav-links > li > a.active::after {
    width: 100%;
}

nav .nav-links > li > a:hover,
nav .nav-links > li > a.active {
    color: #00ADB5;
}

/* Dropdown */
.dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 40px); 
    left: 0;
    background-color: #ffffff;
    min-width: 220px;
    box-shadow: 0 5px 5px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    list-style: none;
    padding: 0;
    border-radius: 0 0 5px 5px;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 0;
    width: 100%;
    height: 30px;
    background: transparent; 
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    top: calc(100% + 25px); 
}

.dropdown-menu li { display: block; width: 100%; }

.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    color: #333333;
    font-size: 15px;
    text-decoration: none;
    transition: background 0.3s, padding-left 0.3s;
}

.dropdown-menu li a:hover {
    background-color: #f8f9fa;
    color: #00ADB5;
}

/* ========================================= */
/*       3. BUTONLAR VE SOL MENÜ             */
/* ========================================= */
.aidat-btn, .btn-turkuaz {
    background: #00ADB5;
    color: white;
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: background 0.3s ease;
    border: none;
}
.aidat-btn:hover, .btn-turkuaz:hover { background: #008f96; color: white;}

.btn-outline {
    background: transparent;
    color: #00ADB5;
    border: 2px solid #00ADB5;
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
}
.btn-outline:hover { background: #00ADB5; color: white; }
.center-btn { text-align: center; margin-top: 40px; }

/* Alt Sayfa Sol Menüsü */
.sidebar-menu {
    width: 280px;
    flex-shrink: 0;
    background-color: #ffffff;
    border: 2px solid rgb(245, 245, 245);
    padding: 10px;
    margin-top: 20px;
}

.sidebar-menu ul { list-style: none; padding: 0; margin: 0; }
.sidebar-menu li { margin-bottom: 8px; }
.sidebar-menu li:last-child { margin-bottom: 0; }

.sidebar-menu a {
    display: block;
    padding: 14px 20px;
    color: #555555;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.sidebar-menu a:hover {
    background-color: rgba(0, 173, 181, 0.08);
    color: #00ADB5;
}

.sidebar-menu a.active {
    background-color: #00ADB5;
    color: #ffffff;
    box-shadow: 0 5px 5px rgba(0, 173, 181, 0.3);
    font-weight: 600;
}

/* ========================================= */
/*       4. ANA SAYFA (HERO & WIDGETS)       */
/* ========================================= */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(15, 15, 15, 0.616), rgba(31, 31, 31, 0.658)), url("Images/okul-arkaplan.png") center/cover no-repeat;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 14%; 
}

.hero-content { text-align: left; max-width: 800px; }
.hero-content h1 { color: white; font-size: 55px; margin-bottom: 40px; line-height: 1.2; }

.hero-btn {
    background: transparent;
    color: #00ADB5;
    border: 2px solid #00ADB5;
    padding: 10px 30px;
    font-size: 18px;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: inline-block;
}
.hero-btn:hover { background: #00ADB5; color: white; }

.hero-sidebar {
    background-color: #ffffff;
    width: 276px;
    border-radius: 8px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    margin-top: 200px;
    min-height: 520px;
    justify-content: space-between;
    z-index: 10;
    overflow: hidden;
}

.sidebar-widget { border-bottom: 1px solid #e0e0e0; padding: 25px; }
.sidebar-widget.no-border { border-bottom: none; }
.sidebar-widget.widget-1 { display: flex; padding-bottom: 25px; margin: 25px; padding: 0; }
.sidebar-end { display: flex; justify-content: space-between; align-items: center; padding-right: 25px; }

.sidebar-widget h3 {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Başkan Widget */
.baskan-info { display: flex; align-items: center; gap: 15px; }
.baskan-info img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; }
.baskan-info h4 { font-size: 16px; color: #2b2b2b; }
.baskan-info p { font-size: 12px; color: #777; line-height: 1.3; }

/* Takvim Widget */
.mini-takvim {
    display: flex;
    align-items: center;
    gap: 25px; 
    background: white;
    padding: 20px 15px; 
    border-radius: 8px;
    border: 1px solid #eee;
}
.mini-takvim .tarih { text-align: center; color: #00ADB5; }
.mini-takvim .tarih strong { font-size: 46px; line-height: 1; display: block; }
.mini-takvim .tarih span { font-size: 15px; font-weight: bold; letter-spacing: 1px; }
.mini-takvim .etkinlik-detay { font-size: 18px; font-weight: 600; color: #333; line-height: 1.3; }

/* Linkler ve Sosyal Medya */
.hizli-linkler { list-style: none; }
.hizli-linkler li { margin-bottom: 10px; }
.hizli-linkler li a { color: #00ADB5; text-decoration: none; font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.hizli-linkler li a:hover { text-decoration: underline; }

.sosyal-ikonlar a { color: #333; font-size: 24px; margin-right: 15px; transition: color 0.3s; }
.sosyal-ikonlar a:hover { color: #00ADB5; }

/* ========================================= */
/*       5. BİLEŞENLER VE KARTLAR            */
/* ========================================= */

/* Kartlar (Geçmiş Etkinlikler) */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card { background: white; padding: 30px; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: transform 0.3s ease; }
.card:hover { transform: translateY(-10px); }
.card-date { color: #00ADB5; font-weight: bold; margin-bottom: 15px; font-size: 14px; }
.card h3 { margin-bottom: 15px; color: #2b2b2b; }
.card p { color: #666; font-size: 14px; }

/* Slider (Yaklaşan Etkinlikler) */
.slider-wrapper { display: flex; align-items: center; justify-content: center; gap: 10px; max-width: 1200px; margin: 0 auto; }
.slider-btn { background: white; color: #00ADB5; border: 2px solid #eee; width: 60px; height: 60px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 24px; transition: all 0.3s ease; flex-shrink: 0; }
.slider-btn:hover { background: #00ADB5; color: white; border-color: #00ADB5; box-shadow: 0 5px 15px rgba(0, 173, 181, 0.4); }

.slider-container { position: relative; width: 100%; max-width: 1100px; overflow: hidden; }
.slider-track { display: flex; transition: transform 0.5s ease-in-out; }
.slide { min-width: 100%; display: flex; flex-direction: column; transform: scale(0.8); transition: transform 0.6s ease; padding: 40px; box-sizing: border-box; }
.slide.active { transform: scale(1); }

.slide-info-top { text-align: center; }
.slide-date-badge { display: inline-block; background: rgba(0, 172, 181, 0.541); color: #00ADB5; padding: 6px 20px; border-radius: 20px; font-weight: bold; font-size: 15px; margin: 15px 20px; width: fit-content; }
.slide-title-external { font-size: 32px; color: #ffffff; padding-bottom: 30px; padding-left: 20px; }

.slide-image { position: relative; width: 100%; height: 600px; overflow: hidden; border-radius: 5px; box-shadow: 0 0 40px rgba(117, 117, 117, 0.3), 0 10px 25px rgba(0, 0, 0, 0.15); }
.slide-image img { width: 100%; height: 100%; object-fit: cover; }
.slide-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.85) 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; }
.slide-desc-bottom { color: white; font-size: 18px; text-align: center; margin-bottom: 35px; text-shadow: 1px 1px 3px rgba(0,0,0,0.8); }

.slider-dots { position: absolute; bottom: 80px; left: 50%; transform: translateX(-50%); display: flex; gap: 12px; }
.dot { width: 12px; height: 12px; background: rgba(255, 255, 255, 0.4); border-radius: 50%; cursor: pointer; transition: all 0.3s ease; }
.dot.active { background: #00ADB5; transform: scale(1.3); }

/* Detaylı Etkinlik Kartları (Akordeon) */
.etkinlik-listesi { display: flex; flex-direction: column; gap: 20px; padding-left: 5%; margin: 0 auto; }
.etkinlik-karti { background-color: #ffffff; overflow: hidden; transition: all 0.3s ease; max-width: 1200px; }
.etkinlik-karti:hover { box-shadow: 0 10px 25px rgba(0,0,0,0.08); border-color: #dcdcdc; }

.etkinlik-ozet { display: flex; padding: 20px; cursor: pointer; }
.etkinlik-gorsel { width: 250px; height: 250px; flex-shrink: 0; border-radius: 8px; overflow: hidden; margin-right: 25px; }
.etkinlik-gorsel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.etkinlik-bilgi { flex: 1; max-width: 800px; }
.etkinlik-tarih { color: #00ADB5; font-size: 14px; font-weight: 600; display: block; margin-bottom: 5px; }
.etkinlik-bilgi h3 { font-size: 20px; color: #2b2b2b; margin-bottom: 8px; }
.etkinlik-bilgi p { font-size: 15px; color: #666666; margin: 0; line-height: 1.5; }

.etkinlik-ok { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; font-size: 20px; color: #999999; transition: transform 0.4s ease, color 0.3s ease; margin-left: 15px; }
.etkinlik-karti.acik .etkinlik-ok { transform: rotate(180deg); color: #00ADB5; }

.etkinlik-detay { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s ease-out; }
.detay-kapsayici { overflow: hidden; }
.etkinlik-karti.acik .etkinlik-detay { grid-template-rows: 1fr; }

.detay-icerik { padding: 0 20px 25px 145px; border-top: 1px dashed #eaeaea; margin-top: 10px; padding-top: 20px; }
.detay-icerik h4 { font-size: 16px; color: #2b2b2b; margin-bottom: 10px; }
.detay-icerik p { font-size: 15px; color: #555555; line-height: 1.7; margin-bottom: 15px; }
.detay-liste { list-style: none; padding: 0; margin: 0 0 15px 0; font-size: 14px; color: #444444; }
.detay-liste li { margin-bottom: 8px; }
.detay-liste i { color: #00ADB5; width: 20px; }

/* Etkinlik Galerisi */
.etkinlik-galeri { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 25px; margin-right: 20%; }
.etkinlik-galeri img { flex: 1 1 calc(50% - 15px); min-width: 200px; height: 180px; object-fit: cover; border-radius: 8px; box-shadow: 0 3px 8px rgba(0,0,0,0.05); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.etkinlik-galeri img:hover { transform: scale(1.03); box-shadow: 0 5px 12px rgba(0,173,181,0.15); }

/* ========================================= */
/*       6. AİDAT, ÜYELİK VE SSS             */
/* ========================================= */

.alt-baslik { font-size: 28px; color: #2b2b2b; margin-top: 30px; margin-bottom: 30px; }

/* Aidat Sorgulama */
.aidat-kapsayici { display: flex; flex-direction: column; gap: 30px; margin-top: 30px; max-width: 800px; margin-left: auto; margin-right: auto; }
.sorgulama-alani, .banka-bilgileri-alani { background-color: #ffffff; padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); border: 1px solid #eaeaea; }
.eposta-notu { font-size: 13px; color: #888; margin-top: -5px; margin-bottom: 15px; font-style: italic; }
.sorgu-formu { display: flex; gap: 10px; margin-top: 20px; }
.sorgu-formu input { flex: 1; padding: 12px 15px; border: 1px solid #ccc; border-radius: 6px; font-size: 15px; outline: none; transition: border-color 0.3s ease; }
.sorgu-formu input:focus { border-color: #00ADB5; }
.sorgu-formu button { background-color: #00ADB5; color: white; border: none; padding: 0 25px; border-radius: 6px; font-weight: 600; cursor: pointer; transition: background-color 0.3s ease; }
.sorgu-formu button:hover { background-color: #008b92; }
.sorgu-sonucu { margin-top: 20px; padding: 15px; border-radius: 6px; display: none; font-weight: 500; }
.sorgu-sonucu.basarili { display: block; background-color: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.sorgu-sonucu.borclu { display: block; background-color: #fff3e0; color: #e65100; border: 1px solid #ffe0b2; }
.sorgu-sonucu.hata { display: block; background-color: #ffebee; color: #c62828; border: 1px solid #ffcdd2; }

/* Banka Bilgileri */
.onemli-not { background-color: #f8fcfc; border-left: 4px solid #00ADB5; padding: 15px; font-size: 14px; color: #333; margin-bottom: 20px; }
.banka-karti { background-color: #f9f9f9; border: 1px dashed #ccc; padding: 20px; border-radius: 8px; }
.banka-satir { display: flex; flex-direction: column; margin-bottom: 15px; }
.banka-satir:last-child { margin-bottom: 0; }
.banka-satir span { font-size: 13px; color: #777; margin-bottom: 3px; }
.iban-metni { font-size: 18px; color: #00ADB5; letter-spacing: 1px; }
.kopyalanabilir-alan { display: flex; align-items: center; gap: 12px; }
.kopyala-btn { background: none; border: none; color: #00ADB5; font-size: 18px; cursor: pointer; padding: 6px; border-radius: 5px; transition: all 0.2s ease; display: flex; align-items: center; justify-content: center; }
.kopyala-btn:hover { background-color: #e0f7f8; transform: scale(1.1); }
.kopyala-btn.basarili { color: #2e7d32; background-color: #e8f5e9; }

/* SSS Alanı */
.sss-alani { max-width: 800px; margin-top: 60px; }
.sss-madde { background: #ffffff; border: 1px solid #eeeeee; border-radius: 8px; margin-bottom: 15px; overflow: hidden; transition: all 0.3s ease; }
.sss-madde:hover { border-color: #00ADB5; }
.sss-madde summary { padding: 20px; font-size: 16px; font-weight: 600; cursor: pointer; color: #333333; display: flex; align-items: center; justify-content: space-between; list-style: none; }
.sss-madde summary::-webkit-details-marker { display: none; }
.sss-madde summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: #00ADB5; transition: transform 0.3s ease; }
.sss-madde[open] summary::after { transform: rotate(180deg); }
.sss-madde p { padding: 0 20px 20px 20px; color: #555555; font-size: 15px; line-height: 1.6; margin: 0; }

/* Üyelik İşlemleri */
.uyelik-metin-alani { max-width: 900px; }
.uyelik-adimi { margin-bottom: 25px; }
.uyelik-adimi h3 { font-size: 18px; color: #00ADB5; margin-bottom: 8px; font-weight: 600; }
.uyelik-adimi p { font-size: 16px; color: #444444; line-height: 1.7; margin-left: 20px; }
.uyelik-sonuc { margin-top: 40px; padding-top: 25px; border-top: 1px solid #eeeeee; }
.uyelik-sonuc p { font-size: 17px; color: #2b2b2b; font-weight: 500; }
.uyelik-sonuc i { color: #00ADB5; margin-right: 10px; font-size: 20px; vertical-align: middle; }

/* Tüzük */
.madde-kapsayici { scroll-margin-top: 100px; margin-bottom: 40px; }
.madde-baslik { font-size: 18px; font-weight: 700; margin-top: 15px; margin-bottom: 15px; margin-left: 20px; padding-bottom: 8px; border-bottom: 2px solid #eaeaea; }
.madde-icerik { margin-left: 15px; color: #444; line-height: 1.8; font-size: 14px; }

.icindekiler-listesi { margin-bottom: 40px; }
.icindekiler-listesi ul { list-style-type: none; padding-left: 0; margin: 0; column-count: 2; column-gap: 40px; column-rule: 1px solid #eaeaea; }
.icindekiler-listesi li { margin-bottom: 12px; break-inside: avoid; }
.icindekiler-listesi a { text-decoration: none; color: #2b2b2b; font-size: 14px; font-weight: 500; transition: color 0.2s ease; }
.icindekiler-listesi a:hover { color: #00ADB5; text-decoration: underline; }

#yukari-cik { position: fixed; top: 130px; left: 540px; z-index: 99; font-size: 24px; border: none; outline: none; background-color: #00ADB5; color: white; cursor: pointer; width: 45px; height: 45px; border-radius: 50%; box-shadow: 0 4px 10px rgba(0,0,0,0.15); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transform: scale(0.8); transition: all 0.3s ease; }
#yukari-cik.goster { opacity: 1; visibility: visible; transform: scale(1); }
#yukari-cik:hover { background-color: #008b92; transform: scale(1.1); }

/* Hakkımızda, Raporlar ve İletişim */
.hakkimizda-hikaye { display: flex; flex: 1.3; gap: 50px; align-items: center; margin-bottom: 70px; }
.hikaye-metin { flex: 1; }
.hikaye-metin h2 { font-size: 28px; color: #2b2b2b; margin-bottom: 20px; }
.hikaye-metin p { font-size: 16px; color: #555; line-height: 1.8; margin-bottom: 15px; }
.hikaye-gorsel { margin-right: 10px; flex: 0.6; overflow: hidden; box-shadow: 0 15px 35px rgba(0,0,0,0.1); }
.hikaye-gorsel img { width: 100%; height: auto; display: block; transition: transform 0.5s ease; }

.misyon-vizyon-alani { display: flex; flex-direction: column; gap: 60px; }
.deger-kutusu { flex: 1; transition: all 0.3s ease; }
.deger-baslik { display: flex; flex-direction: row; align-items: center; margin-bottom: 20px; }
.deger-ikon { width: 50px; height: 50px; background-color: rgba(0, 173, 181, 0.1); color: #00ADB5; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.deger-kutusu h3 { font-size: 22px; color: #2b2b2b; margin-left: 15px; }
.deger-kutusu p { color: #666; font-size: 15px; line-height: 1.7; }

.raporlar-alani { display: flex; flex-direction: column; gap: 15px; margin-top: 20px; }
.rapor-link { display: flex; align-items: center; background-color: #ffffff; border: 1px solid #eaeaea; border-radius: 8px; padding: 20px; text-decoration: none; color: #2b2b2b; transition: all 0.3s ease; box-shadow: 0 2px 5px rgba(0,0,0,0.02); }
.rapor-link:hover { border-color: #00ADB5; background-color: #f8fcfc; }
.rapor-ikon { font-size: 32px; margin-right: 20px; }
.rapor-detay { flex-grow: 1; }
.rapor-isim { margin: 0 0 5px 0; font-size: 16px; font-weight: 600; color: #00ADB5; }
.rapor-tarih { font-size: 13px; color: #888; }
.rapor-ok { font-size: 20px; color: #ccc; transition: color 0.3s ease; }
.rapor-link:hover .rapor-ok { color: #00ADB5; }

.iletisim-grid { display: flex; gap: 40px; align-items: stretch; }
.iletisim-sol { flex: 1; background-color: #ffffff; padding: 50px 40px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); display: flex; flex-direction: column; justify-content: top; }
.iletisim-bilgi-satiri { display: flex; align-items: flex-start; margin-bottom: 30px; }
.iletisim-bilgi-satiri:last-child { margin-bottom: 0; }
.iletisim-bilgi-satiri i { color: #00ADB5; width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; margin-right: 20px; flex-shrink: 0; text-decoration: none; }
.iletisim-bilgi-satiri i:hover { color: #333; }
.iletisim-bilgi-satiri div { display: flex; flex-direction: column; padding-top: 2px; }
.iletisim-bilgi-satiri strong { color: #333333; font-size: 16px; margin-bottom: 5px; }
.iletisim-bilgi-satiri span { color: #666666; font-size: 15px; line-height: 1.5; }
.iletisim-sag-harita { flex: 1.3; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.08); min-height: 450px; }
.iletisim-sag-harita iframe { width: 100%; height: 100%; border: none; }
.iletisim-sosyal-ikonlar { flex-direction: row !important; }
.iletisim-sosyal-ikonlar a { color: #333 !important; background-color: white; font-size: 24px; transition: color 0.3s; flex-direction: row; text-decoration: none; }
.iletisim-sosyal-ikonlar a:hover { color: #00ADB5; }

/* ========================================= */
/*       7. FOOTER                           */
/* ========================================= */
footer { background: #2b2b2b; color: white; padding: 60px 15% 20px; }
.footer-container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; margin-bottom: 40px; }
.footer-col { flex: 1; min-width: 250px; }
.footer-col h3 { color: #00ADB5; margin-bottom: 20px; font-size: 20px; }
.footer-col p { color: #ccc; margin-bottom: 10px; font-size: 14px; }
.footer-col i { color: #00ADB5; width: 20px; }
.footer-bottom { text-align: center; border-top: 1px solid #444; padding-top: 20px; color: #888; font-size: 14px; }

/* ========================================= */
/*    GÖZDEN KAÇAN ANA SAYFA DÜZELTMELERİ    */
/* ========================================= */

/* Masaüstünde çift görünmemesi için mobildeki logo ve butonu gizler */
.hero-logo {
    display: none;
}

.hero-btn.aidat {
    display: none;
}

/* Yönetim kurulu üyeleri gibi alanların tekrar yan yana dizilmesini sağlar */
.kurul-alani {
    display: flex;
    flex-direction: row;
    gap: 20px;
    flex-wrap: wrap;
}

/* İletişim sayfası başlık boşlukları (Kaybolan ayarlar) */
.header-mini {
    margin-top: 40px;
    margin-bottom: 40px;
}

.iletisim-header-mini p {
    color: #666;
    font-size: 16px;
    max-width: 600px;
}

/* ========================================= */
/*       ANA SAYFA ÖZEL BÖLÜMLERİ            */
/* ========================================= */

/* 1. ANA SAYFA HAKKIMIZDA ÖZETİ */
.hakkimizda-grid { display: flex; align-items: center; gap: 50px; }
.hakkimizda-resim { flex: 1; }
.hakkimizda-resim img { width: 100%; border-radius: 10px; box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
.hakkimizda-metin { flex: 1; }
.hakkimizda-metin h2 { font-size: 32px; color: #2b2b2b; margin-bottom: 5px; }
.hakkimizda-metin .alt-baslik { color: #00ADB5; margin-bottom: 20px; font-weight: normal; }
.hakkimizda-metin p { margin-bottom: 30px; color: #555; font-size: 16px; }

/* 2. ANA SAYFA İLETİŞİM FORMU */
.iletisim-section { padding: 70px 20px; text-align: center; }
.iletisim-header { margin-bottom: 35px; }
.iletisim-header h2 { font-size: 42px; margin-bottom: 10px; font-weight: 700; }
.iletisim-header p { font-size: 16px; font-weight: 500; }

.form-container { background-color: #ffffff; max-width: 600px; margin: 0 auto; padding: 40px; border-radius: 20px; box-shadow: 0 15px 35px rgba(0,0,0,0.1); text-align: left; }
.input-group { margin-bottom: 25px; }
.input-group label { display: block; font-size: 14px; color: #333333; margin-bottom: 8px; font-weight: 500; }
.input-group input, .input-group textarea { width: 100%; padding: 14px 15px; border: 1px solid #ced4da; border-radius: 8px; font-size: 15px; font-family: inherit; outline: none; transition: border-color 0.3s; }
.input-group textarea { resize: vertical; min-height: 200px; }
.input-group input:focus, .input-group textarea:focus { border-color: #00ADB5; }
.input-group input::placeholder, .input-group textarea::placeholder { color: #a0a0a0; }
.submit-container { text-align: center; margin-top: 35px; }

/* ========================================= */
/*       8. MOBİL UYUMLULUK (RESPONSIVE)     */
/* ========================================= */

@media (max-width: 850px) {
    /* --- 1. BOŞLUKLARI VE KUTULARI DARALTMA --- */
    .container { padding: 0 15px !important; } /* %5 olan sağ/sol boşluğu 15px'e düşürdük */
    .section-container { padding: 35px 15px; } /* Sağ/sol boşluğu %10'dan 15px'e çektik */
    .page-content { padding: 100px 15px 40px; }
    .card { padding: 20px; } /* Kart iç boşluklarını daralttık */
    footer { padding: 40px 15px 20px; }

    /* --- 2. GENEL FONT KÜÇÜLTMELERİ --- */
    body { font-size: 14px; } /* Ana metinleri 16px'den 14px'e çektik */
    .page-body, .detay-icerik p, .sss-madde p, .hakkimizda-metin p, .hikaye-metin p, .deger-kutusu p, .card p { font-size: 14px; }
    
    .page-title { font-size: 24px; margin-bottom: 20px; }
    .section-header h2 { font-size: 26px; margin-bottom: 5px; }
    .section-header p { font-size: 14px; }
    .alt-baslik { font-size: 22px; margin-top: 20px; margin-bottom: 20px; }
    .card h3 { font-size: 18px; }

    /* --- 3. BUTON KÜÇÜLTMELERİ --- */
    .btn-turkuaz, .btn-outline, .aidat-btn, .sorgu-formu button {
        padding: 8px 18px;
        font-size: 14px;
    }
    .hero-btn {
        padding: 8px 20px;
        font-size: 15px;
    }

    /* --- 4. ANA SAYFA HERO ALANI --- */
    .hero h1 { font-size: 30px; margin-bottom: 20px; }
    .hero p { font-size: 14px; }
    .hero-btn.aidat { margin-top: 15px; display: inline-block; }
    .hero-sidebar, .hakkimizda-resim, .sidebar-menu { display: none; }

    /* --- 5. NAVBAR / MENÜ --- */
    #navbar { display: flex !important; justify-content: space-between !important; align-items: center !important; padding: 12px 15px !important; width: 100%; box-sizing: border-box; }
    .logo { margin: 0 !important; padding: 0 !important; min-width: 100px; font-size: 20px; }
    .logo-gorsel { height: 50px; width: 50px; } /* Üst menü logosunu küçülttük */
    .menu-toggle { display: flex; align-items: center; justify-content: center; color: #00ADB5; font-size: 24px; cursor: pointer; margin-left: auto !important; z-index: 9999; }
    nav { position: absolute; top: 100%; left: 0; width: 100%; background-color: #ffffff; box-shadow: 0 15px 30px rgba(0,0,0,0.1); display: none; padding: 10px 0; border-top: 1px solid #eeeeee; }
    nav.aktif { display: block; }
    .nav-links { flex-direction: column; align-items: flex-start; gap: 0; }
    .nav-links li { width: 100%; }
    .nav-links a { color: #2b2b2b !important; padding: 12px 20px; display: block; border-bottom: 1px solid #f5f5f5; font-size: 15px; }
    .dropdown-menu { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none; background-color: #f9f9f9; display: block; padding: 0; border: none; }
    .dropdown-menu a { padding-left: 35px; font-size: 14px; color: #666; }

    /* --- 6. SLIDER (YAKLAŞAN ETKİNLİKLER) --- */
    .slider-wrapper { position: relative; gap: 0; padding: 0; }
    .slider-btn { position: absolute; top: 50%; transform: translateY(-50%); z-index: 10; width: 36px; height: 36px; font-size: 15px; background: rgba(255, 255, 255, 0.85); border: none; }
    .slider-btn.prev { left: 10px; }
    .slider-btn.next { right: 10px; }
    .slide { padding: 0; }
    .slide-image { height: 320px; box-shadow: none; } /* Resim boyunu 420'den 320'ye düşürdük */
    .slide-title-external { font-size: 20px; padding-bottom: 15px; padding-left: 5px; }
    .slide-date-badge { font-size: 12px; margin: 8px 5px; padding: 4px 12px; }
    .slider-dots { bottom: 20px; }

    /* --- 7. DİĞER SAYFALAR --- */
    .iletisim-grid { flex-direction: column; }
    .iletisim-sol { padding: 25px 15px; }
    .iletisim-sag-harita { min-height: 300px; }
    .hakkimizda-hikaye, .misyon-vizyon-alani { flex-direction: column; }
    .icindekiler-listesi ul { column-count: 1; column-rule: none; }
    #yukari-cik { top: auto; bottom: 30px; left: auto; right: 20px; width: 40px; height: 40px; font-size: 20px; }
}

@media (max-width: 768px) {
    .sorgu-formu { flex-direction: column; }
    .sorgu-formu button { padding: 10px; }
    .etkinlik-galeri { margin-right: 0; }
}

@media (max-width: 600px) {
    .etkinlik-ozet { flex-direction: column; align-items: flex-start; position: relative; }
    .etkinlik-gorsel { width: 100%; height: 150px; margin-bottom: 15px; margin-right: 0; } /* 180'den 150px'e düşürdük */
    .etkinlik-ok { position: absolute; bottom: 15px; right: 15px; font-size: 16px; }
    .detay-icerik { padding: 15px; margin-top: 0; } /* İç boşluğu daralttık */
}