/* =======================================================
   Özel Okul Web Sitesi - Kurumsal Tasarım Sistemi
   Saf CSS3 - Harici kütüphane bağımlılığı yoktur.
   ======================================================= */

:root {
    /* Renk Paleti - Sıcak, Doğal, Prestijli Anaokulu */
    --primary: #1b4942;          /* Sıcak Orman / Derin Adaçayı Yeşili */
    --primary-dark: #12332e;     /* Koyu Doğal Yeşil */
    --primary-light: #28635a;    /* Açık Doğal Yeşil */
    --secondary: #d97706;        /* Sıcak Bal / Amber Vurgu */
    --secondary-hover: #b45309;
    --accent: #0284c7;           /* Berrak Nehir / Gökyüzü Mavisi */
    --accent-hover: #0369a1;
    --accent-light: #f0fdf4;     /* Çok Hafif Doğal Arka Plan */
    --accent-border: #fed7aa;
    
    /* Yüzey & Arka Plan */
    --background: #ffffff;
    --surface: #faf8f5;          /* Sıcak Krem / Yumuşak Keten Arka Plan */
    --surface-alt: #f3efe8;
    --surface-dark: #12332e;
    
    /* Tipografi & Metin */
    --text: #1e2925;             /* Koyu Sıcak Antrasit */
    --text-muted: #576b65;       /* Yumuşak Açıklama Metni */
    --text-light: #8fa39d;       /* Hafif İkincil Metin */
    --text-white: #ffffff;
    
    /* Kenarlık & Gölgeler */
    --border: #e6e2d8;
    --border-light: #f3efe8;
    --border-dark: rgba(255, 255, 255, 0.15);
    --radius-sm: 6px;
    --radius: 12px;              /* Yumuşak, sıcak ve çocuk dostu köşeler */
    --radius-lg: 18px;
    --shadow-sm: 0 2px 4px rgba(27, 73, 66, 0.05);
    --shadow: 0 4px 16px rgba(27, 73, 66, 0.07);
    --shadow-md: 0 10px 28px -4px rgba(27, 73, 66, 0.1);
    --shadow-lg: 0 20px 40px -6px rgba(27, 73, 66, 0.13);
    
    /* Boyutlar & Tipografi */
    --container: 1240px;
    --header-height: 84px;
    --topbar-height: 42px;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =======================================================
   TEMEL SIFIRLAMA & GENEL KURALLAR
   ======================================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    color: var(--text);
    background-color: var(--background);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.menu-open {
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: transparent;
}

ul, ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

/* SVG İkon Yardımcısı */
.icon {
    display: inline-block;
    width: 1.15em;
    height: 1.15em;
    stroke-width: 0;
    stroke: currentColor;
    fill: currentColor;
    vertical-align: middle;
    flex-shrink: 0;
}

.icon-stroke {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* =======================================================
   BÖLÜM (SECTION) & TİPOGRAFİ HİYERARŞİSİ
   ======================================================= */
.section {
    padding-top: 80px;
    padding-bottom: 80px;
    position: relative;
}

.section-surface {
    background-color: var(--surface);
}

.section-dark {
    background-color: var(--primary-dark);
    color: var(--text-white);
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 50px;
}

.section-header.text-left {
    text-align: left;
    margin-left: 0;
}

.section-overline {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-dark .section-title {
    color: var(--text-white);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.section-dark .section-desc {
    color: #94a3b8;
}

/* BUTON SİSTEMİ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    text-align: center;
    line-height: 1.4;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--primary-light);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

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

.btn-accent {
    background-color: var(--accent);
    color: var(--primary-dark);
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(197, 155, 39, 0.35);
}

.btn-outline {
    border: 1px solid var(--border);
    background-color: transparent;
    color: var(--text);
}

.btn-outline:hover {
    background-color: var(--surface);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline-white {
    border: 1px solid rgba(255, 255, 255, 0.4);
    background-color: transparent;
    color: var(--text-white);
}

.btn-outline-white:hover {
    background-color: var(--text-white);
    border-color: var(--text-white);
    color: var(--primary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* =======================================================
   1. ÜST BİLGİ BARI (TOP BAR)
   ======================================================= */
.top-bar {
    background-color: var(--primary-dark);
    color: #cbd5e1;
    font-size: 0.825rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--topbar-height);
    gap: 16px;
}

.top-contact {
    display: flex;
    align-items: center;
    gap: 24px;
}

.top-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #cbd5e1;
}

.top-item a:hover {
    color: var(--accent);
}

.top-social-wrap {
    display: flex;
    align-items: center;
    gap: 18px;
}

.top-social-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
    transition: var(--transition);
}

.top-social-link:hover {
    background-color: var(--accent);
    color: var(--primary-dark);
}

.top-fast-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--accent);
    padding-left: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.top-fast-cta:hover {
    color: #ffffff;
}

/* =======================================================
   2. HEADER & KURUMSAL NAVİGASYON
   ======================================================= */
.site-header {
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
    box-shadow: 0 4px 20px rgba(11, 31, 58, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 20px;
}

/* MARKA / LOGO */
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-crest {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    box-shadow: 0 2px 8px rgba(11, 31, 58, 0.15);
    border: 1px solid rgba(197, 155, 39, 0.3);
}

.brand-crest svg {
    width: 32px;
    height: 32px;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.brand-subtitle {
    font-size: 0.725rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 3px;
}

/* MASAÜSTÜ MENÜ */
.main-nav {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 100%;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    font-size: 0.925rem;
    font-weight: 600;
    color: var(--text);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link:focus,
.nav-item:hover > .nav-link {
    color: var(--secondary);
    background-color: var(--surface);
}

.nav-link.active {
    color: var(--secondary);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    background-color: var(--accent);
    border-radius: 3px 3px 0 0;
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.2s;
    opacity: 0.7;
}

.nav-item:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* DROPDOWN MENÜ */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    z-index: 1010;
}

.nav-item:hover > .dropdown-menu,
.nav-item:focus-within > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--surface);
    color: var(--secondary);
    padding-left: 24px;
}

/* HEADER SAĞ EYLEM */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-call-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius);
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
}

.header-call-btn:hover {
    background-color: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}

.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--primary);
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.mobile-toggle svg {
    width: 24px;
    height: 24px;
}

/* =======================================================
   3. MOBİL MENÜ ÇEKMECESİ (DRAWER)
   ======================================================= */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(7, 21, 39, 0.6);
    backdrop-filter: blur(3px);
    z-index: 1090;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.mobile-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 320px;
    max-width: 85vw;
    background-color: var(--background);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 25px rgba(0, 0, 0, 0.15);
}

.mobile-drawer.is-open {
    transform: translateX(0);
}

.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.mobile-drawer-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
}

.mobile-drawer-close:hover {
    background-color: var(--surface);
    color: var(--text);
}

.mobile-drawer-body {
    padding: 20px 0;
    overflow-y: auto;
    flex: 1;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid var(--border-light);
    width: 100%;
    text-align: left;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--secondary);
    background-color: var(--surface);
}

.mobile-submenu {
    background-color: var(--surface);
    padding: 8px 0;
    display: none;
}

.mobile-nav-item.is-open .mobile-submenu {
    display: block;
}

.mobile-nav-item.is-open .mobile-chevron {
    transform: rotate(180deg);
}

.mobile-submenu-link {
    display: block;
    padding: 10px 24px 10px 40px;
    font-size: 0.925rem;
    color: var(--text-muted);
}

.mobile-submenu-link:hover {
    color: var(--secondary);
}

.mobile-drawer-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* =======================================================
   4. HERO / SLIDER ALANI
   ======================================================= */
.hero-slider-wrap {
    position: relative;
    width: 100%;
    height: 640px;
    max-height: 80vh;
    background-color: var(--surface, #faf8f5);
    overflow: hidden;
}

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

/* Katman 1: Slide & Fotoğraf */
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease-in-out;
    display: flex;
    align-items: center;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.hero-slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
    pointer-events: auto;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
    display: block;
}

/* Katman 2: Hafif, kontrollü gradient overlay */
.hero-slide-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: transparent;
}

/* Yalnızca slayt metin içeriyorsa metin okunabilirliği için sol tarafta hafif degrade */
.hero-slide-overlay.has-content {
    background: linear-gradient(
        90deg, 
        rgba(15, 55, 45, 0.38) 0%, 
        rgba(15, 55, 45, 0.20) 35%, 
        rgba(15, 55, 45, 0.05) 65%, 
        rgba(15, 55, 45, 0) 100%
    );
}

.hero-slide-link {
    position: absolute;
    inset: 0;
    z-index: 5;
    cursor: pointer;
}

/* Katman 3: Slider metinleri ve butonlar */
.hero-slide-container {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-slide-content {
    position: relative;
    z-index: 3;
    max-width: 650px;
    color: var(--text-white);
    padding: 40px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(217, 119, 6, 0.3);
    border: 1px solid rgba(253, 230, 138, 0.5);
    color: #fef08a;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(4px);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--text-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-desc {
    font-size: 1.15rem;
    line-height: 1.65;
    color: #ffffff;
    margin-bottom: 32px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* Katman 4: Slider navigation okları */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.95);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.slider-arrow:hover {
    background-color: #ffffff;
    color: var(--secondary);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.slider-arrow-prev {
    left: 24px;
}

.slider-arrow-next {
    right: 24px;
}

/* Katman 5: Pagination noktaları */
.slider-pagination {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.55);
    border: 2px solid rgba(255, 255, 255, 0.9);
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.slider-dot:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.slider-dot.is-active {
    width: 32px;
    border-radius: 6px;
    background-color: var(--secondary);
    border-color: var(--secondary);
}

/* =======================================================
   5. HIZLI DUYURU BANDI (TICKER / HIGHLIGHT)
   ======================================================= */
.announcement-bar {
    background-color: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
}

.announcement-bar-inner {
    display: flex;
    align-items: center;
    gap: 20px;
}

.announcement-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background-color: var(--primary);
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.announcement-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    overflow: hidden;
    gap: 16px;
}

.announcement-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.announcement-link:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.announcement-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* =======================================================
   6. OKULUMUZU TANIYIN (ABOUT SECTION)
   ======================================================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-visual-wrap {
    position: relative;
}

.about-img-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.about-img-frame::after {
    content: "";
    position: absolute;
    top: -12px;
    left: -12px;
    width: 140px;
    height: 140px;
    border-top: 4px solid var(--accent);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-lg) 0 0 0;
    pointer-events: none;
}

.about-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background-color: var(--primary);
    color: var(--text-white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--accent);
    max-width: 200px;
}

.about-experience-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 6px;
}

.about-experience-text {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.35;
    color: #e2e8f0;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 30px 0 35px;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-feature-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--accent-light);
    color: var(--accent-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.about-feature-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.3;
}

/* =======================================================
   7. MÜDÜRÜMÜZDEN MESAJ
   ======================================================= */
.principal-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 50px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
}

.principal-visual {
    text-align: center;
}

.principal-photo-wrap {
    width: 220px;
    height: 260px;
    margin: 0 auto 18px;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow);
    border: 3px solid var(--surface-alt);
    background-color: var(--surface);
}

.principal-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.principal-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.principal-title {
    font-size: 0.85rem;
    color: var(--accent-hover);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.principal-content {
    position: relative;
}

.principal-quote-mark {
    position: absolute;
    top: -20px;
    left: -10px;
    width: 60px;
    height: 60px;
    opacity: 0.08;
    color: var(--primary);
    pointer-events: none;
}

.principal-message-text {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--text);
    font-style: italic;
    margin-bottom: 24px;
}

/* =======================================================
   8. EĞİTİM PROGRAMLARI
   ======================================================= */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.program-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.program-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--surface-alt);
}

.program-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.program-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.program-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.program-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.program-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--secondary);
}

.program-link:hover {
    color: var(--accent-hover);
    gap: 12px;
}

/* =======================================================
   9. RAKAMLARLA OKULUMUZ (STATS ROW)
   ======================================================= */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-value {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 10px;
    font-feature-settings: "tnum";
}

.stat-label {
    font-size: 1.05rem;
    font-weight: 600;
    color: #e2e8f0;
    letter-spacing: 0.02em;
}

/* =======================================================
   10. HABERLER VE DUYURULAR
   ======================================================= */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--secondary);
}

.news-img-wrap {
    position: relative;
    height: 210px;
    background-color: var(--surface-alt);
    overflow: hidden;
}

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

.news-card:hover .news-img {
    transform: scale(1.04);
}

.news-meta-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background-color: var(--primary);
    color: var(--text-white);
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.news-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.news-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.news-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.35;
    margin-bottom: 12px;
}

.news-desc {
    font-size: 0.925rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.news-footer-link {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.news-footer-link:hover {
    color: var(--accent-hover);
    gap: 10px;
}

/* =======================================================
   11. YAKLAŞAN ETKİNLİKLER
   ======================================================= */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.event-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.event-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.event-date-box {
    width: 76px;
    padding: 12px 6px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    text-align: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.event-day {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    color: var(--accent);
    margin-bottom: 2px;
}

.event-month {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.event-details {
    flex: 1;
}

.event-time-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 6px;
}

.event-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.35;
    margin-bottom: 8px;
}

.event-location {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}

.event-link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--secondary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.event-link:hover {
    color: var(--accent-hover);
}

/* =======================================================
   12. BAŞARILARIMIZ
   ======================================================= */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.achievement-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    border-top: 4px solid var(--accent);
}

.achievement-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.achievement-icon {
    width: 48px;
    height: 48px;
    background-color: var(--accent-light);
    color: var(--accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.achievement-date {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.achievement-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.achievement-desc {
    font-size: 0.925rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* =======================================================
   13. OKULUMUZDAN KARELER (GALERİ & LIGHTBOX)
   ======================================================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.gallery-item {
    position: relative;
    height: 220px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(7, 21, 39, 0.85) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 18px;
    color: var(--text-white);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-thumb {
    transform: scale(1.06);
}

.gallery-caption {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
}

.gallery-zoom-icon {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* LIGHTBOX MODAL */
.lightbox-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(7, 21, 39, 0.94);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 24px;
}

.lightbox-modal.is-active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 900px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 75vh;
    border-radius: var(--radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
    margin-top: 14px;
    color: #cbd5e1;
    font-size: 1rem;
    text-align: center;
}

.lightbox-close {
    position: absolute;
    top: -45px;
    right: 0;
    width: 40px;
    height: 40px;
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* =======================================================
   14. VELİLER İÇİN HIZLI ERİŞİM
   ======================================================= */
.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.quick-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.quick-card:hover {
    border-color: var(--secondary);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.quick-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: var(--surface);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    transition: var(--transition);
}

.quick-card:hover .quick-icon-wrap {
    background-color: var(--primary);
    color: var(--accent);
}

.quick-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
}

/* =======================================================
   15. İLETİŞİM & HARİTA
   ======================================================= */
.contact-map-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.contact-info-card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-data-list {
    display: flex;
    flex-direction: column;
    gap: 22px;
    margin: 25px 0 30px;
}

.contact-data-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon-bubble {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--surface);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-data-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.contact-data-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
}

.map-embed-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    min-height: 400px;
    background-color: var(--surface);
}

.map-embed-wrap iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: 0;
}

/* =======================================================
   16. FLOATING HIZLI İLETİŞİM BUTONLARI
   ======================================================= */
.floating-actions {
    position: fixed;
    bottom: 28px;
    right: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 990;
}

.floating-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    color: #ffffff;
}

.floating-btn:hover {
    transform: scale(1.08);
}

.floating-whatsapp {
    background-color: #25d366;
}

.floating-phone {
    background-color: var(--secondary);
}

/* =======================================================
   17. GENİŞ KURUMSAL FOOTER
   ======================================================= */
.site-footer {
    background-color: var(--primary-dark);
    color: #cbd5e1;
    padding-top: 70px;
    margin-top: auto;
    border-top: 3px solid var(--accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col-title {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    color: #94a3b8;
    font-size: 0.925rem;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--text-white);
    padding-left: 6px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    color: #94a3b8;
}

.footer-contact-item a:hover {
    color: var(--accent);
}

.footer-social-row {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.footer-social-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social-btn:hover {
    background-color: var(--accent);
    color: var(--primary-dark);
}

.footer-bottom {
    background-color: #040d18;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
    font-size: 0.85rem;
    color: #64748b;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* =======================================================
   18. MOBİL & TABLET RESPONSIVE MEDYA SORGULARI
   ======================================================= */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 992px) {
    :root {
        --header-height: 74px;
    }

    .top-bar {
        display: none; /* Mobilde sade görünüm için üst bar gizlenir */
    }

    .main-nav {
        display: none;
    }

    .header-call-btn {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-slider-wrap {
        height: 560px;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-visual-wrap {
        max-width: 540px;
        margin: 0 auto;
    }

    .principal-card {
        grid-template-columns: 1fr;
        padding: 36px;
        gap: 30px;
        text-align: center;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .contact-map-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .section-title {
        font-size: 1.85rem;
    }

    .hero-slider-wrap {
        /* Mobil Yükseklik: Ekranın yarısında kesilmeyecek dengeli viewport alanı */
        height: auto;
        min-height: 520px;
        min-height: 68vh;
        min-height: 68svh;
        min-height: 68dvh;
        max-height: 780px;
        overflow: hidden;
    }

    .hero-slide {
        min-height: 520px;
        min-height: 68vh;
        min-height: 68svh;
        min-height: 68dvh;
    }

    .hero-slide-bg {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: 55% center;
    }

    .hero-slide-overlay.has-content {
        background: linear-gradient(
            180deg,
            rgba(15, 55, 45, 0.45) 0%,
            rgba(15, 55, 45, 0.22) 55%,
            rgba(15, 55, 45, 0.04) 100%
        );
    }

    .hero-slide-container {
        padding-left: 20px;
        padding-right: 20px;
        align-items: center;
        width: 100%;
    }

    .hero-slide-content {
        max-width: 100%;
        padding: 30px 0 50px 0;
        text-align: left;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 4px 12px;
        margin-bottom: 12px;
        border-radius: 16px;
    }

    .hero-title {
        font-size: 1.85rem;
        line-height: 1.2;
        margin-bottom: 12px;
        letter-spacing: -0.01em;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    }

    .hero-desc {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 20px;
        max-width: 92%;
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        width: 100%;
        max-width: 300px;
    }

    .hero-actions .btn {
        width: 100%;
        text-align: center;
        padding: 10px 18px;
        font-size: 0.88rem;
    }

    /* Mobilde oklar: Ekran dışına taşmadan kompakt ve dengeli */
    .slider-arrow {
        width: 38px;
        height: 38px;
        background-color: rgba(255, 255, 255, 0.88);
        border: 1px solid rgba(255, 255, 255, 0.95);
        color: var(--primary);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
        z-index: 10;
    }

    .slider-arrow svg {
        width: 18px;
        height: 18px;
    }

    .slider-arrow-prev {
        left: 8px;
    }

    .slider-arrow-next {
        right: 8px;
    }

    .slider-pagination {
        bottom: 16px;
        gap: 8px;
        z-index: 10;
    }

    .slider-dot {
        width: 8px;
        height: 8px;
    }

    .slider-dot.is-active {
        width: 22px;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .about-experience-badge {
        right: 0;
        bottom: -15px;
        padding: 16px;
    }

    .about-experience-number {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .hero-slider-wrap {
        height: auto;
        min-height: 500px;
        min-height: 66vh;
        min-height: 66svh;
        min-height: 66dvh;
        max-height: 750px;
    }

    .hero-slide {
        min-height: 500px;
        min-height: 66vh;
        min-height: 66svh;
        min-height: 66dvh;
    }

    .hero-slide-bg {
        object-position: 55% center;
    }

    .hero-slide-content {
        padding: 24px 0 46px 0;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 3px 10px;
        margin-bottom: 10px;
    }

    .hero-title {
        font-size: 1.55rem;
        line-height: 1.22;
        margin-bottom: 10px;
    }

    .hero-desc {
        font-size: 0.86rem;
        line-height: 1.45;
        margin-bottom: 16px;
        max-width: 100%;
    }

    .hero-actions {
        gap: 8px;
        max-width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 9px 16px;
        font-size: 0.85rem;
    }

    .slider-arrow {
        width: 34px;
        height: 34px;
    }

    .slider-arrow svg {
        width: 16px;
        height: 16px;
    }

    .slider-arrow-prev {
        left: 6px;
    }

    .slider-arrow-next {
        right: 6px;
    }

    .event-card {
        flex-direction: column;
        gap: 14px;
    }

    .event-date-box {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 8px 14px;
    }

    .event-day {
        font-size: 1.4rem;
        margin-bottom: 0;
    }

    .stats-row {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .stat-value {
        font-size: 2.8rem;
    }

    .floating-actions {
        bottom: 18px;
        right: 18px;
    }

    .floating-btn {
        width: 46px;
        height: 46px;
    }
}

@media (max-width: 390px) {
    .hero-slider-wrap {
        min-height: 480px;
        min-height: 64vh;
        min-height: 64svh;
        min-height: 64dvh;
    }

    .hero-slide {
        min-height: 480px;
        min-height: 64vh;
        min-height: 64svh;
        min-height: 64dvh;
    }

    .hero-title {
        font-size: 1.45rem;
    }

    .hero-desc {
        font-size: 0.84rem;
    }

    .slider-arrow-prev {
        left: 4px;
    }

    .slider-arrow-next {
        right: 4px;
    }
}

@media (max-width: 360px) {
    .hero-slider-wrap {
        min-height: 460px;
        min-height: 60vh;
        min-height: 60svh;
        min-height: 60dvh;
    }

    .hero-slide {
        min-height: 460px;
        min-height: 60vh;
        min-height: 60svh;
        min-height: 60dvh;
    }

    .hero-title {
        font-size: 1.32rem;
    }

    .hero-desc {
        font-size: 0.8rem;
    }
}

/* =======================================================
   18. KURUMSAL, YÖNETİM VE ÖĞRETMENLER SAYFA STİLLERİ
   ======================================================= */
.breadcrumb-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.875rem;
    margin-bottom: 24px;
    color: var(--text-muted);
}

.breadcrumb-nav a {
    color: var(--secondary);
    font-weight: 600;
    transition: var(--transition);
}

.breadcrumb-nav a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.breadcrumb-sep {
    color: var(--text-light);
    user-select: none;
}

.breadcrumb-current {
    color: var(--text);
    font-weight: 500;
}

/* Kurumsal Detay Düzeni */
.page-editorial-wrap {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

.page-sidebar-menu {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    position: sticky;
    top: 90px;
}

.page-sidebar-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 8px 12px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.page-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.page-sidebar-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.925rem;
    color: var(--text);
    font-weight: 600;
    transition: var(--transition);
}

.page-sidebar-link:hover {
    background: var(--surface-alt);
    color: var(--secondary);
    padding-left: 18px;
}

.page-sidebar-link.active {
    background: var(--primary);
    color: var(--text-white);
}

.page-article {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.page-featured-img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: 28px;
}

.page-subtitle-lead {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent);
    padding-left: 16px;
}

.page-prose {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #334155;
}

.page-prose p {
    margin-bottom: 1.4em;
}

.page-prose h2, .page-prose h3 {
    color: var(--primary);
    margin-top: 1.8em;
    margin-bottom: 0.8em;
    font-weight: 700;
}

/* Person & Staff Grid Cards */
.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 28px;
}

.staff-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.staff-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.staff-photo-wrap {
    position: relative;
    height: 290px;
    overflow: hidden;
    background: var(--surface-alt);
}

.staff-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.staff-card:hover .staff-photo {
    transform: scale(1.04);
}

.staff-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--surface) 0%, var(--surface-alt) 100%);
    color: var(--text-light);
}

.staff-info {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.staff-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
    line-height: 1.3;
}

.staff-role {
    font-size: 0.875rem;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.staff-branch-badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--surface);
    color: var(--primary);
    font-size: 0.775rem;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid var(--border);
    margin-bottom: 12px;
    align-self: flex-start;
}

.staff-bio {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 18px;
    flex: 1;
}

.staff-action-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--secondary);
    margin-top: auto;
}

.staff-action-link:hover {
    color: var(--accent-hover);
    gap: 10px;
}

/* Person Detail Profile */
.profile-wrap {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 40px;
    align-items: start;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.profile-avatar-frame {
    border-radius: var(--radius);
    overflow: hidden;
    border: 4px solid var(--surface);
    box-shadow: var(--shadow);
    background: var(--surface-alt);
    height: 400px;
}

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

.profile-contact-box {
    margin-top: 20px;
    padding: 18px;
    background: var(--surface);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: 0.9rem;
}

.profile-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    margin-bottom: 8px;
}

.profile-contact-item:last-child {
    margin-bottom: 0;
}

/* Teacher Filter Controls */
.filter-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 36px;
    padding: 16px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-tab {
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: var(--background);
    color: var(--text);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
}

.filter-tab:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

.filter-tab.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}

.filter-search-box {
    position: relative;
    min-width: 240px;
}

.filter-search-input {
    width: 100%;
    padding: 9px 14px 9px 36px;
    font-size: 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--background);
    outline: none;
    transition: var(--transition);
}

.filter-search-input:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}

.filter-search-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
}

@media (max-width: 991px) {
    .page-editorial-wrap {
        grid-template-columns: 1fr;
    }

    .page-sidebar-menu {
        position: static;
        margin-bottom: 24px;
    }

    .profile-wrap {
        grid-template-columns: 1fr;
    }

    .profile-avatar-frame {
        max-width: 320px;
        margin: 0 auto;
        height: 360px;
    }
}

@media (max-width: 600px) {
    .page-article {
        padding: 24px 18px;
    }

    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-search-box {
        min-width: 100%;
    }
}

/* =======================================================
   19. HABERLER, DUYURULAR VE ETKİNLİKLER STİLLERİ (PHASE 4)
   ======================================================= */
/* Sayfalama (Pagination) */
.pagination-wrap {
    margin-top: 45px;
    display: flex;
    justify-content: center;
}

.pagination-list {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-decoration: none;
}

.pagination-link:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    background: var(--surface);
}

.pagination-link.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
    pointer-events: none;
}

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 40px;
    color: var(--text-muted);
}

/* Duyuru Kartları (Bilgi Odaklı & Sade Tasarım) */
.announcement-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.announcement-item-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    padding: 22px 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.announcement-item-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow);
    border-color: var(--accent);
}

.announcement-item-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.announcement-item-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
    line-height: 1.35;
}

.announcement-item-desc {
    font-size: 0.925rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

/* Etkinlik Kartları Gelişmiş Tasarımı */
.event-card-rich {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.event-card-rich:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.event-card-rich .event-img-wrap {
    height: 200px;
    position: relative;
    overflow: hidden;
    background: var(--surface-alt);
}

.event-card-rich .event-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.event-card-rich:hover .event-img {
    transform: scale(1.05);
}

.event-card-rich .event-body-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.event-datetime-badge {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.85rem;
}

.event-badge-date {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 700;
    color: var(--primary);
}

.event-badge-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--surface);
    color: var(--secondary);
    border-radius: 4px;
    font-weight: 700;
    border: 1px solid var(--border);
}

.event-status-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
}

.event-status-completed {
    background: #f1f5f9;
    color: #64748b;
    border: 1px solid #cbd5e1;
}

.event-status-upcoming {
    background: #ecfdf5;
    color: #059669;
    border: 1px solid #a7f3d0;
}

/* Sosyal Medya Paylaşım Butonları */
.social-share-wrap {
    margin: 35px 0 25px;
    padding: 20px 24px;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.social-share-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
}

.social-share-btns {
    display: flex;
    align-items: center;
    gap: 10px;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    color: #ffffff;
    text-decoration: none;
    transition: var(--transition);
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    color: #ffffff;
}

.share-whatsapp {
    background-color: #25d366;
}

.share-whatsapp:hover {
    background-color: #20ba59;
}

.share-facebook {
    background-color: #1877f2;
}

.share-facebook:hover {
    background-color: #166fe5;
}

.share-x {
    background-color: #000000;
}

.share-x:hover {
    background-color: #1a1a1a;
}

/* Önceki / Sonraki Haber Navigasyonu */
.prev-next-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 35px 0;
    padding-top: 25px;
    border-top: 1px solid var(--border);
}

.prev-next-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.prev-next-item:hover {
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.prev-next-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.prev-next-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.35;
}

/* İlgili / Benzer Haberler Alanı */
.related-news-section {
    margin-top: 50px;
    padding-top: 35px;
    border-top: 2px solid var(--border);
}

.related-news-heading {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .announcement-item-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .prev-next-nav {
        grid-template-columns: 1fr;
    }

    .social-share-wrap {
        flex-direction: column;
        align-items: flex-start;
    }

    .social-share-btns {
        width: 100%;
        flex-wrap: wrap;
    }

    .share-btn {
        flex: 1;
        justify-content: center;
    }
}

/* =======================================================
   15. AŞAMA 5: GELİŞMİŞ GALERİ, LİGHTBOX, PROGRAMLAR & BAŞARILAR
   ======================================================= */

/* Lightbox Gelişmiş Navigasyon Butonları */
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 2010;
}

.lightbox-nav:hover {
    background: var(--primary);
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.08);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-category-badge {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #38bdf8;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

@media (max-width: 768px) {
    .lightbox-nav {
        width: 40px;
        height: 40px;
        top: auto;
        bottom: 20px;
        transform: none;
    }
    .lightbox-nav:hover {
        transform: scale(1.05);
    }
    .lightbox-prev {
        left: 25%;
    }
    .lightbox-next {
        right: 25%;
    }
    .lightbox-close {
        top: 15px;
        right: 15px;
    }
}

/* Galeri Grid & Kartları */
.gallery-grid-rich {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 22px;
    margin-top: 24px;
}

.gallery-card-rich {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    aspect-ratio: 4 / 3;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gallery-card-rich:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.gallery-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gallery-card-rich:hover .gallery-card-img {
    transform: scale(1.06);
}

.gallery-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 21, 39, 0.1) 0%, rgba(7, 21, 39, 0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 18px;
    opacity: 0.92;
    transition: opacity 0.2s ease;
}

.gallery-card-rich:hover .gallery-card-overlay {
    opacity: 1;
}

.gallery-card-title {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

.gallery-card-badge {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Başarılarımız Grid & Kartları */
.achievements-grid-rich {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 26px;
    margin-top: 24px;
}

.achievement-card-rich {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.achievement-card-rich:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.achievement-img-wrap {
    position: relative;
    width: 100%;
    height: 200px;
    background: #0f172a;
    overflow: hidden;
}

.achievement-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.achievement-card-rich:hover .achievement-img {
    transform: scale(1.05);
}

.achievement-cat-pill {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.achievement-date-pill {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(4px);
    color: #f8fafc;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
}

.achievement-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.achievement-title-link {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.35;
    margin-bottom: 10px;
    text-decoration: none;
    transition: color 0.15s ease;
}

.achievement-title-link:hover {
    color: var(--secondary);
}

.achievement-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
    flex: 1;
}

.achievement-btn-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--secondary);
    text-decoration: none;
    transition: gap 0.2s ease;
}

.achievement-btn-link:hover {
    gap: 10px;
}

/* Eğitim Programları Kartları & Detay */
.program-card-rich {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.program-card-rich:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.program-img-frame {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #0b1f3a, #1a56db);
    overflow: hidden;
    position: relative;
}

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

.program-card-rich:hover .program-img-frame img {
    transform: scale(1.05);
}

.program-content-box {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.program-title-h2 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.program-desc-p {
    font-size: 0.925rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
    flex: 1;
}

.program-action-btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--surface);
    color: var(--primary);
    border: 1px solid var(--border);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.program-action-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* =======================================================
   PHASE 6: LOGO, MARKA & HIZLI İLETİŞİM SİSTEMİ
   ======================================================= */
.brand-logo-img {
    max-height: 52px;
    max-width: 190px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: inline-block;
}

.mobile-drawer-header .brand-logo-img {
    max-height: 40px;
    max-width: 150px;
}

.site-footer .brand-logo-img {
    max-height: 46px;
    max-width: 180px;
}

/* KÜÇÜK, ŞIK, RAHATSIZ ETMEYEN FLOATING HIZLI İLETİŞİM */
.floating-actions {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 995;
    pointer-events: auto;
}

.floating-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(11, 31, 58, 0.22);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
    text-decoration: none;
}

.floating-btn:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 6px 20px rgba(11, 31, 58, 0.32);
}

.floating-whatsapp {
    background-color: #25d366;
    color: #ffffff;
}

.floating-phone {
    background-color: var(--primary);
    color: #ffffff;
    border: 2px solid var(--accent);
}

@media (max-width: 768px) {
    .floating-actions {
        bottom: 16px;
        right: 16px;
        gap: 10px;
    }
    .floating-btn {
        width: 44px;
        height: 44px;
    }
    .floating-btn svg {
        width: 22px !important;
        height: 22px !important;
    }
}

/* =======================================================
   ANAOKULU ÖZEL BİLEŞENLERİ: SSS & AKORDİYON & AVANTAJ KARTLARI
   ======================================================= */
.faq-accordion {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    border-color: var(--secondary);
    box-shadow: var(--shadow);
}

.faq-header {
    width: 100%;
    padding: 18px 24px;
    background: transparent;
    border: none;
    outline: none;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 16px;
    transition: var(--transition);
    font-family: inherit;
}

.faq-header:hover {
    color: var(--primary);
}

.faq-header .faq-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 50%;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease, background 0.25s ease;
    color: var(--primary);
}

.faq-item.active .faq-header .faq-icon {
    transform: rotate(180deg);
    background: var(--primary);
    color: #ffffff;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-body {
    padding: 0 24px 20px 24px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    border-top: 1px solid var(--border-light);
    margin-top: 4px;
    padding-top: 16px;
}

/* Neden Nehir Anaokulu Kartları */
.kinder-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.kinder-feature-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.kinder-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--secondary);
}

.kinder-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #ffffff;
}

.kinder-feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.kinder-feature-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    flex-grow: 1;
}

.kinder-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}