/* --- GENEL DEĞİŞKENLER VE AYARLAR --- */
        :root {
            --primary-green: #014131;
            --accent-teal: #42726d;
            --dark-bg: #1a1e22;
            --text-dark: #222222;
            --text-gray: #555555;
            --box-green: rgba(1, 65, 49, 0.85);
            --white: #ffffff;
        }

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

        /* Tüm metin ve form elemanlarına kesin olarak Inter fontunu uygular */
        body,
        input,
        button,
        textarea,
        select {
            font-family: 'Inter', sans-serif;
        }

        body {
            color: var(--text-dark);
            line-height: 1.6;
            background-color: #ffffff;
            overflow-x: hidden;
        }

        /* ANA VE BÖLÜM BAŞLIKLARI */
        h1,
        h2 {
            letter-spacing: 0.5px;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        /* --- 1. HEADER (BEYAZ TEMA) --- */
        .navbar {
            background: #ffffff;
            padding: 15px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        }

        .logo img {
            height: 60px;
            display: block;
        }

        .nav-center {
            display: flex;
            gap: 20px;
            align-items: center;
            margin-left: auto;
            margin-right: 40px;
        }

        .nav-item {
            position: relative;
            padding: 10px 0;
            cursor: pointer;
        }

        .nav-link {
            color: #000000;
            font-weight: 600;
            font-size: 0.85rem;
            text-transform: uppercase;
            padding: 8px 12px;
            border-radius: 5px;
            transition: all 0.3s ease;
            display: block;
        }

        .nav-link:hover {
            color: var(--primary-green);
            background-color: rgba(1, 65, 49, 0.05);
        }

        /* Dropdown Menü */
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: var(--white);
            width: 960px;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0 24px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
            border-top: 3px solid var(--accent-teal);
            border-radius: 16px;
            overflow: hidden;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            padding: 20px 16px;
            z-index: 1001;
            text-align: left;
        }

        .dropdown-col {
            display: flex;
            flex-direction: column;
        }

        .dropdown-col-title {
            display: block;
            font-size: 0.7rem;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--accent-teal);
            padding: 6px 20px 10px;
        }

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

        .dropdown-menu li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 20px;
            border-bottom: 1px solid #eee;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-dark);
            text-transform: none;
            text-shadow: none;
            white-space: nowrap;
            transition: background 0.25s ease, color 0.25s ease, padding-left 0.25s ease;
        }

        .dropdown-menu li a i {
            width: 16px;
            flex-shrink: 0;
            text-align: center;
            font-size: 0.8rem;
            color: var(--accent-teal);
            transition: color 0.25s ease;
        }

        .dropdown-col li:last-child a {
            border-bottom: none;
        }

        .dropdown-menu li a:hover {
            background: #f0f8f7;
            color: var(--primary-green);
            padding-left: 25px;
        }

        .dropdown-menu li a:hover i {
            color: var(--primary-green);
        }

        .dropdown-placeholder a,
        .dropdown-placeholder a:hover {
            visibility: hidden;
            pointer-events: none;
            background: transparent;
            padding-left: 20px;
        }

        .dropdown-menu li a.active-page {
            color: var(--primary-green);
            font-weight: 700;
            background-color: rgba(1, 65, 49, 0.05);
        }

        .nav-right {
            display: flex;
            gap: 15px;
        }

        .btn-auth {
            padding: 10px 20px;
            border: 2px solid #000000;
            color: #000000;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.85rem;
            background: transparent;
            transition: 0.3s;
        }

        .btn-auth:hover {
            background-color: var(--primary-green);
            border-color: var(--primary-green);
            color: #ffffff;
            transform: translateY(-2px);
        }

        .hamburger-menu {
            display: none;
            font-size: 2rem;
            color: #000;
            cursor: pointer;
        }

        .btn-lang {
            padding: 8px 12px;
            border: 2px solid #000000;
            border-radius: 50px;
            background: transparent;
            cursor: pointer;
            transition: 0.3s;
            display: flex;
            align-items: center;
        }

        .btn-lang:hover {
            border-color: var(--primary-green);
            transform: translateY(-2px);
        }

        /* --- 2. BÖLÜM 1: DÜNYA STANDARTLARINDA EĞİTİM --- */
        .about-hero-section {
            padding: 80px 5%;
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-hero-text {
            flex: 1.1;
        }

        .page-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: rgba(1, 65, 49, 0.08);
            color: var(--primary-green);
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 1.5px;
            padding: 8px 18px;
            border-radius: 50px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        /* GÜNCELLENEN ANA BAŞLIK */
        .about-hero-text h1 {
            font-size: 3.2rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--primary-green);
            margin-bottom: 25px;
        }

        .about-hero-text p {
            font-size: 1.05rem;
            margin-bottom: 15px;
            line-height: 1.7;
        }

        .dr-name {
            font-weight: 600;
            color: #111;
            margin-top: 15px;
            border-bottom: 2px solid #eee;
            display: inline-block;
            padding-bottom: 5px;
        }

        .about-hero-image-wrapper {
            flex: 1;
            position: relative;
        }

        .about-hero-image-wrapper img {
            width: 100%;
            height: auto;
            max-height: 550px;
            object-fit: cover;
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            display: block;
        }

        /* YATAY VE ŞEFFAF İSTATİSTİK BARI */
        .stats-overlay-box {
            position: absolute;
            bottom: -25px;
            left: 50%;
            transform: translateX(-50%);
            width: 90%;
            background: rgba(26, 30, 34, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            padding: 20px 30px;
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
            display: flex;
            flex-direction: row;
            justify-content: space-around;
            align-items: center;
            z-index: 2;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .stat-line {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .stat-icon {
            color: var(--primary-green);
            font-size: 2.2rem;
            opacity: 0.9;
        }

        .stat-info h3 {
            color: #ffffff;
            font-size: 1.8rem;
            font-weight: 800;
            line-height: 1;
        }

        .stat-info span {
            color: #aaaaaa;
            font-size: 0.95rem;
        }


        /* --- 4. PROGRAM HEDEFLERİ --- */
        .goals-section {
            display: block !important;
            background-color: #161a1e !important;
            padding: 80px 5%;
            position: relative;
            z-index: 2;
        }

        .goals-container {
            max-width: 850px;
            margin: 0 auto;
        }

        .goals-container h2 {
            color: #ffffff !important;
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 40px;
            line-height: 1.3;
        }

        .goals-list {
            border-left: 4px solid var(--primary-green);
            padding-left: 30px;
            display: flex;
            flex-direction: column;
            gap: 35px;
        }

        .goal-item h3 {
            color: #ffffff !important;
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .goal-item p {
            color: #ffffff !important;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* --- MUHTEŞEM DAĞILAN GRADYAN SARMALAYICI --- */
        .scattered-gradient-wrapper {
            position: relative;
            z-index: 1;
            padding-top: 120px;
            overflow: hidden;
        }

        .scattered-gradient-wrapper.top-wrapper {
            padding-top: 80px;
        }

        .scattered-gradient-wrapper::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100%;
            background:
                radial-gradient(circle at 10% 20%, rgba(1, 65, 49, 0.12) 0%, transparent 40%),
                radial-gradient(ellipse at 85% 45%, rgba(1, 65, 49, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(1, 65, 49, 0.10) 0%, transparent 45%);
            filter: blur(80px);
            z-index: -1;
            pointer-events: none;
        }

        /* Akreditasyon bölümünün üstünde koyu bölümden geçişte görünür bir
           gri bant gibi duruyordu; bu sarmalayıcıda gradyanı kaldırıyoruz. */
        .scattered-gradient-wrapper:not(.top-wrapper)::before {
            background: none;
        }

        /* --- 5. KURUCU MESAJI --- */
        .founder-section {
            max-width: 1250px;
            margin: 0 auto 120px;
            padding: 0 5%;
            display: flex;
            align-items: center;
            gap: 60px;
        }

        .founder-text-content {
            flex: 1.2;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .founder-text-content h2 {
            font-size: 2.1rem;
            font-weight: 800;
            color: #111;
            margin-bottom: 25px;
            line-height: 1.3;
        }

        .founder-text-content p {
            font-size: 1.05rem;
            color: #444;
            line-height: 1.8;
            margin-bottom: 30px;
        }

        .founder-info {
            border-top: 1px solid rgba(1, 65, 49, 0.2);
            padding-top: 20px;
            margin-top: 10px;
        }

        .founder-info h4 {
            font-size: 1.2rem;
            color: var(--primary-green);
            margin-bottom: 3px;
        }

        .founder-info span {
            font-size: 0.95rem;
            color: #666;
            display: block;
            margin-bottom: 10px;
            font-style: italic;
        }

        .founder-info a {
            font-weight: 600;
            color: var(--primary-green);
            font-size: 0.95rem;
            text-decoration: underline;
            text-decoration-color: transparent;
            transition: 0.3s;
        }

        .founder-info a:hover {
            text-decoration-color: var(--primary-green);
        }

        .founder-image-side {
            flex: 1;
        }

        .founder-image-side img {
            width: 100%;
            height: 600px;
            object-fit: cover;
            object-position: top center;
            border-radius: 30px 100px 30px 100px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            display: block;
        }

        /* --- AKREDİTASYON BÖLÜMÜ (GÜNCEL STİL) --- */
        .accreditation-section {
            padding: 100px 5%;
            /* Üstten ve alttan daha fazla boşluk */
            background-color: #ffffff;
            /* Temiz beyaz arka plan */
            text-align: center;
        }

        .accreditation-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Başlık Alanı */
        .accreditation-header {
            margin-bottom: 60px;
            /* Başlık ile kartlar arası boşluk */
        }

        .accreditation-header h2 {
            font-size: 2.8rem;
            color: var(--primary-green, #014131);
            /* Koyu yeşil başlık */
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 15px;
        }

        .accreditation-header p {
            font-size: 1.05rem;
            color: #555;
            /* Yumuşak gri metin */
            max-width: 1000px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* Kart Izgarası */
        .accreditation-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            /* Kartlar arası boşluk arttırıldı */
            margin-bottom: 60px;
            /* Kartlar ile buton arası boşluk */
        }

        /* Kartın Temel Yapısı (Görseldeki Gibi) */
        .accredit-card {
            position: relative;
            background-color: #467061;
            /* GÖRSELDEKİ TAM RENK TONU */
            border-radius: 40px;
            /* Görseldeki gibi çok yuvarlak köşeler */
            padding: 60px 30px;
            /* Daha dikey bir yapı için */
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            /* Daha pürüzsüz animasyon */

            /* GÖRSELDEKİ YUMUŞAK GÖLGE */
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            border: none;
            /* Kenarlık yok */
            overflow: hidden;
        }

        /* Logo (Görsel) Ayarları */
        .accredit-card img {
            max-width: 160px;
            width: 100%;
            height: auto;
            object-fit: contain;
            transition: all 0.4s ease;
            filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.1));
        }

        /* Hover Yazı Tasarımı (Orta Hizalama) */
        .accredit-text {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 30px;
            color: #ffffff;
            font-weight: 700;
            font-size: 1.1rem;
            line-height: 1.3;
            opacity: 0;
            /* Başlangıçta gizli */
            transition: all 0.4s ease;
            transform: translateY(20px);
        }

        /* --- HOVER (Mouse Üzerindeyken) EFEKTLERİ --- */

        .accredit-card:hover {
            transform: translateY(-10px);
            /* Hafif yükselme */
            background-color: #35574b;
            /* Hoverda biraz daha koyu yeşil */
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
            /* Gölge derinleşir */
        }

        /* Üzerine gelince logo hafiflesin */
        .accredit-card:hover img {
            opacity: 0.15;
            transform: scale(0.85);
        }

        /* Üzerine gelince metin tam ortaya gelsin */
        .accredit-card:hover .accredit-text {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- DAHA FAZLA BUTONU (GÖRSELDEKİ STİL) --- */
        .accreditation-action {
            width: 100%;
            display: flex;
            justify-content: center;
        }

        .btn-accredit-solid {
            display: inline-block;
            background-color: #467061;
            /* Kartlarla aynı renk */
            color: #ffffff !important;
            font-weight: 700;
            font-size: 1.05rem;
            padding: 18px 50px;
            /* Geniş ve dolgun buton */
            text-decoration: none;
            border-radius: 50px;
            /* Tam yuvarlak köşeler */

            /* GÖLGE VE GEÇİŞ */
            box-shadow: 0 10px 25px rgba(70, 112, 97, 0.2);
            transition: all 0.3s ease;
        }

        .btn-accredit-solid:hover {
            background-color: #35574b;
            /* Hoverda koyulaşma */
            transform: translateY(-3px);
            /* Hafif yükselme */
            box-shadow: 0 15px 30px rgba(70, 112, 97, 0.3);
        }

        .staff-more-container {
            width: 100%;
            display: flex;
            justify-content: center;
            margin-top: 50px;
        }

        /* --- YÖNETİM KADROSU ÖZEL CSS --- */
        :root {
            --ais-green: #014539;
            /* Görseldeki koyu yeşil tonu */
        }

        .faculty-staff-section {
            font-family: 'Inter', sans-serif;
            max-width: 1200px;
            margin: 80px auto;
            padding: 0 5%;
            display: flex;
            gap: 60px;
        }

        /* --- SOL MENÜ (SIDEBAR) --- */
        .faculty-sidebar {
            width: 250px;
            flex-shrink: 0;
            text-align: right;
        }

        .faculty-sidebar h2 {
            color: var(--ais-green);
            font-size: 2.2rem;
            font-weight: 400;
            margin-top: 0;
            margin-bottom: 25px;
            line-height: 1.2;
        }

        .faculty-sidebar ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .faculty-sidebar ul li {
            margin-bottom: 15px;
        }

        .faculty-sidebar ul li a {
            text-decoration: none;
            color: var(--ais-green);
            font-size: 0.95rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: opacity 0.3s ease;
        }

        .faculty-sidebar ul li a:hover {
            opacity: 0.7;
        }

        /* --- SAĞ İÇERİK (MAIN CONTENT) --- */
        .faculty-main {
            flex-grow: 1;
        }

        .faculty-main h2.main-title {
            color: var(--ais-green);
            font-size: 2.2rem;
            font-weight: 700;
            margin-top: 0;
            margin-bottom: 50px;
        }

        /* İKİLİ GRID YAPISI */
        .staff-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 50px 30px;
            /* Dikey boşluk 50px, Yatay boşluk 30px */
        }

        /* PERSONEL KARTI */
        .staff-card {
            display: flex;
            align-items: center;
            /* Resmi ve yazıyı dikeyde ortalar */
            gap: 25px;
        }

        .staff-card img {
            width: 140px;
            height: 140px;
            border-radius: 50%;
            object-fit: cover;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            /* Hafif gölge */
        }

        .staff-info {
            display: flex;
            flex-direction: column;
            gap: 3px;
        }

        .staff-name {
            color: var(--ais-green);
            font-size: 1.15rem;
            font-weight: 500;
        }

        .staff-title {
            color: var(--ais-green);
            font-size: 1.05rem;
            font-weight: 400;
        }

        /* --- MOBİL UYUMLULUK --- */
        @media (max-width: 992px) {
            .faculty-staff-section {
                flex-direction: column;
                gap: 40px;
            }

            .faculty-sidebar {
                width: 100%;
                text-align: left;
                border-bottom: 1px solid #eee;
                padding-bottom: 20px;
            }

            .faculty-sidebar ul {
                display: flex;
                gap: 20px;
                flex-wrap: wrap;
            }
        }

        @media (max-width: 768px) {
            .staff-grid {
                grid-template-columns: 1fr;
                /* Mobilde tek sütuna düşer */
                gap: 40px;
            }
        }

        /* Mobil Menü Overlay Tasarımı */
        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: -100%;
            /* Başlangıçta gizli */
            width: 100%;
            height: 100%;
            background-color: var(--primary-green);
            z-index: 2000;
            transition: all 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
            display: flex;
            flex-direction: column;
            padding: 40px 10% 80px;
            overflow-y: auto;
        }

        .mobile-menu-overlay.active {
            left: 0;
        }

        .mobile-menu-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
        }

        .close-mobile-menu {
            color: white;
            font-size: 2.5rem;
            cursor: pointer;
        }

        .mobile-nav-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .mobile-nav-item {
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 15px;
        }

        .mobile-nav-link {
            color: white;
            font-size: 1.4rem;
            font-weight: 700;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .mobile-dropdown {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding-left: 20px;
            background: rgba(0, 0, 0, 0.1);
            border-radius: 10px;
        }

        .mobile-dropdown.active {
            max-height: 500px;
            margin-top: 15px;
            padding: 15px 20px;
        }

        .mobile-dropdown li {
            margin-bottom: 12px;
        }

        .mobile-dropdown li a {
            color: #4db6ac;
            font-size: 1.1rem;
            font-weight: 500;
        }

        .mobile-auth-btns {
            margin-top: 40px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .mobile-auth-btns .btn-auth {
            text-align: center;
            padding: 15px;
            font-size: 1rem;
        }

        /* Mevcut hamburger butonunu görünür kılın */
        @media (max-width: 992px) {
            .hamburger-menu {
                display: block !important;
                position: relative;
                z-index: 1001;
            }
        }

        /* --- 7. FOOTER TASARIMI --- */
        footer {
            background-color: #1a1e22;
            color: #b0b0b0;
            padding: 80px 5% 60px;
            position: relative;
            margin-top: 0;
            z-index: 10;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1.2fr 1fr 1fr 1.5fr;
            gap: 50px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-col h4 {
            color: var(--white);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 25px;
            line-height: 1.3;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 12px;
        }

        .footer-col ul li a {
            color: #b0b0b0;
            font-size: 0.95rem;
            font-weight: 600;
            text-decoration: none;
            transition: 0.3s;
        }

        .footer-col ul li a:hover {
            color: var(--accent-teal);
            padding-left: 5px;
        }

        .footer-logo {
            width: 210px;
            /* Mevcut genişliğin */
            display: block;
            /* Margin-top: Negatif değer yukarı çeker. 
       Margin-left: Pozitif değer sağa iter.
    */
            margin-top: -35px;
            margin-left: -45px;
            margin-bottom: 15px;
            padding: 0;
        }

        .footer-col:first-child {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            padding-top: 0;
        }


        .miami-address {
            margin-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
        }

        .miami-address p {
            font-size: 0.9rem;
            line-height: 1.6;
            color: #999;
        }

        .miami-address p strong {
            color: #d0d0d0;
            font-weight: 600;
        }

        .footer-desc {
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 30px;
            font-weight: 500;
        }

        .footer-plus-icon {
            color: #4db6ac;
            font-size: 3rem;
            opacity: 0.8;
            font-weight: bold;
            transform: rotate(15deg);
            display: inline-block;
            margin-top: -10px;
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .input-wrapper {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        .input-wrapper label {
            font-size: 0.8rem;
            color: #888;
            font-weight: 600;
        }

        .newsletter-form input {
            width: 100%;
            padding: 15px;
            border: none;
            border-radius: 4px;
            background: #f4f4f4;
            font-size: 1rem;
        }

        .newsletter-form button {
            align-self: flex-start;
            padding: 12px 25px;
            background-color: #4a4a4a;
            color: #fff;
            border: none;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.3s;
        }

        .newsletter-form button:hover {
            background-color: var(--accent-teal);
        }

        .footer-socials {
            display: flex;
            gap: 12px;
            margin-top: 30px;
        }

        .footer-socials a {
            width: 45px;
            height: 45px;
            background: #000000;
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            font-size: 1.3rem;
            transition: 0.3s ease;
        }

        .footer-socials a:hover {
            transform: translateY(-3px);
            background: var(--accent-teal);
        }

        /* --- MOBİL UYUMLULUK --- */
        @media (max-width: 992px) {

            .nav-center,
            .nav-right {
                display: none;
            }

            .hamburger-menu {
                display: block;
            }

            .about-hero-section,
            .founder-section {
                flex-direction: column;
                text-align: center;
                padding: 60px 5%;
            }

            .stats-overlay-box {
                position: relative;
                bottom: 0;
                left: 0;
                transform: none;
                width: 100%;
                margin-top: -20px;
                flex-direction: column;
                gap: 20px;
                padding: 25px;
            }

            .stat-line {
                justify-content: center;
            }

            .founder-text-content {
                order: 2;
            }

            .founder-image-side {
                order: 1;
                width: 100%;
            }

            .accreditation-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .accreditation-header h2 {
                font-size: 2.2rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }

            .newsletter-form button {
                align-self: center;
            }

            .footer-socials {
                justify-content: center;
            }
        }

        @media (max-width: 576px) {
            .about-hero-text h1 {
                font-size: 2.5rem;
            }

            .accreditation-grid {
                grid-template-columns: 1fr;
            }

            .goals-container h2 {
                font-size: 2rem;
            }

            .goals-list {
                padding-left: 20px;
                border-left-width: 3px;
            }

            .stat-info h3 {
                font-size: 1.8rem;
            }
        }

/* --- WhatsApp float button --- */
        .whatsapp-float {
            position: fixed;
            bottom: 25px;
            right: 25px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: #ffffff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
            z-index: 1500;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            animation: whatsapp-pulse 2.5s infinite;
            text-decoration: none;
        }

        .whatsapp-float:hover {
            transform: scale(1.08);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
        }

        @keyframes whatsapp-pulse {
            0% { box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(37, 211, 102, 0.5); }
            70% { box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25), 0 0 0 14px rgba(37, 211, 102, 0); }
            100% { box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(37, 211, 102, 0); }
        }

        @media (max-width: 768px) {
            .whatsapp-float {
                width: 52px;
                height: 52px;
                font-size: 1.5rem;
                bottom: 18px;
                right: 18px;
            }
        }