:root {
            --primary-green: #014131;
            --accent-teal: #42726d;
            --muted-green: #467061;
            --dark-bg: #1a1e22;
            --text-dark: #222222;
            --text-gray: #555555;
            --bg-light: #f4f8f7;
            --white: #ffffff;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            background-color: #ffffff;
            overflow-x: hidden;
        }

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

        ul {
            list-style: none;
        }

        .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-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;
            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;
            align-items: center;
        }

        .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);
        }

        .btn-lang {
            background: none;
            border: none;
            cursor: pointer;
            padding: 0;
            display: flex;
            align-items: center;
        }

        .btn-lang img {
            height: 22px;
            width: auto;
            border-radius: 2px;
        }

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

        .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: 1px;
            padding: 8px 18px;
            border-radius: 50px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        /* ===== HERO (index.html'deki "8. Sınıf" bölümünün yeşil-şekil + fotoğraf motifinden esinlenildi) ===== */
        .uni-hero {
            padding: 40px 5%;
            background-color: var(--white);
            overflow: hidden;
            min-height: calc(100vh - 92px);
            display: flex;
            align-items: center;
        }

        .uni-hero-inner {
            max-width: 1250px;
            margin: 0 auto;
            display: flex;
            align-items: flex-start;
            gap: 60px;
            width: 100%;
        }

        .uni-hero-text {
            flex: 1;
        }

        .uni-hero-text h2 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--primary-green);
            line-height: 1.25;
            margin-bottom: 25px;
            letter-spacing: -1px;
        }

        .uni-hero-text p {
            font-size: 1.1rem;
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .uni-hero-visual {
            flex: 1;
            position: relative;
            display: flex;
            justify-content: flex-end;
            align-items: flex-end;
            min-height: 480px;
            padding-bottom: 40px;
        }

        .uni-hero-img-box {
            width: 90%;
            height: 420px;
            border-radius: 30px 140px 30px 140px;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .uni-hero-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .uni-hero-overlap-card {
            position: absolute;
            bottom: -20px;
            left: -20px;
            background: #ffffff;
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            width: 300px;
            z-index: 2;
        }

        .uni-hero-card-title {
            color: var(--primary-green);
            font-weight: 700;
            margin-bottom: 15px;
            font-size: 1.05rem;
        }

        .uni-hero-list {
            list-style: none;
            padding: 0;
        }

        .uni-hero-list li {
            color: var(--text-dark);
            font-weight: 600;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.95rem;
        }

        .uni-hero-list li i {
            color: var(--accent-teal);
            font-size: 1.1rem;
        }

        .uni-hero-text .btn-more-uni {
            display: inline-block;
            margin-top: 10px;
        }

        /* ===== DÜNYANIN HER YERİNDE BİR GELECEK (görsel dili "Basında Biz" alıntı/link stilinden uyarlandı) ===== */
        .uni-future {
            padding: 60px 5% 100px;
            background-color: var(--white);
        }

        .uni-future-inner {
            max-width: 1250px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 70px;
        }

        .uni-future-visual {
            flex: 1;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 30px 50px 30px 30px;
        }

        .uni-future-img {
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 460px;
            aspect-ratio: 1 / 1;
            height: auto;
            object-fit: cover;
            border-radius: 30px 140px 30px 140px;
            box-shadow: 0 25px 45px rgba(1, 65, 49, 0.15);
        }

        .uni-future-stat-badge {
            position: absolute;
            right: 0;
            top: 84%;
            display: flex;
            align-items: center;
            gap: 14px;
            background-color: #ffffff;
            padding: 14px 26px 14px 14px;
            border-radius: 30px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
            z-index: 3;
        }

        .uni-future-stat-check {
            width: 44px;
            height: 44px;
            flex-shrink: 0;
            background-color: var(--primary-green);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #ffffff;
            font-size: 1.15rem;
        }

        .uni-future-stat-text {
            font-weight: 700;
            color: var(--text-dark);
            font-size: 1.05rem;
            white-space: nowrap;
        }

        .uni-future-text {
            flex: 1.2;
            text-align: right;
        }

        .uni-future-text h2 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 25px;
            line-height: 1.25;
            letter-spacing: -0.5px;
        }

        .uni-future-text p {
            font-size: 1.15rem;
            font-style: italic;
            color: #383f45;
            border-right: 5px solid var(--accent-teal);
            padding-right: 20px;
            line-height: 1.6;
            margin: 0 0 20px;
        }

        .uni-future-detail-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--primary-green);
            text-decoration: none;
            border-bottom: 1px solid var(--accent-teal);
            padding-bottom: 3px;
            transition: all 0.3s ease;
        }

        .uni-future-detail-link:hover {
            color: var(--accent-teal);
            gap: 15px;
        }

        .university-logos-section {
            padding: 80px 2% 100px;
            background-color: var(--white);
            text-align: center;
        }

        .university-container {
            max-width: 1600px;
            margin: 0 auto;
        }

        .offset-content h2 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--primary-green);
            margin-bottom: 50px;
            line-height: 1.25;
        }

        .logo-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px 10px;
            align-items: center;
            justify-items: center;
        }

        .logo-item {
            width: 100%;
            height: 180px;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 0;
            overflow: hidden;
        }

        /* Logosu beyaz/açık renkli olup beyaz zeminde kaybolan üniversiteler için
           koyu bir arkaplan kartı - logo bu sayede net görünür hale gelir. */
        .logo-item.logo-item-dark {
            background-color: #14181c;
            border-radius: 14px;
        }

        .logo-item.logo-item-dark .uni-logo {
            padding: 20px;
        }

        .uni-logo {
            width: 100%;
            max-width: 320px;
            height: 100%;
            max-height: 160px;
            object-fit: contain;
            transform: scale(1.15);
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .uni-logo:hover {
            transform: scale(1.30);
            z-index: 10;
            position: relative;
        }

        /* Logosu henüz eklenmemiş üniversiteler için sadece isim gösteren geçici kutu */
        .logo-item.uni-name-only {
            border: 1px dashed rgba(1, 65, 49, 0.25);
            border-radius: 12px;
            padding: 10px 12px;
            background: rgba(1, 65, 49, 0.02);
        }

        .uni-name-text {
            font-size: 0.8rem;
            font-weight: 600;
            line-height: 1.35;
            color: var(--text-dark, #222);
            text-align: center;
        }

        .uni-action-area {
            margin-top: 70px;
            display: flex;
            justify-content: center;
            width: 100%;
        }

        .btn-more-uni {
            display: inline-block;
            background-color: var(--primary-green);
            color: #ffffff !important;
            font-weight: 700;
            font-size: 1.05rem;
            padding: 16px 45px;
            border-radius: 50px;
            box-shadow: 0 10px 20px rgba(1, 65, 49, 0.2);
            transition: all 0.3s ease;
        }

        .btn-more-uni:hover {
            background-color: var(--accent-teal);
            transform: translateY(-3px);
            box-shadow: 0 15px 25px rgba(1, 65, 49, 0.3);
        }

        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: -100%;
            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;
        }

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

        footer {
            background-color: #1a1e22;
            color: #b0b0b0;
            padding: 80px 5% 60px;
            position: relative;
        }

        .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;
            transition: 0.3s;
        }

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

        .footer-logo {
            width: 210px;
            display: block;
            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-plus-icon {
            color: #4db6ac;
            font-size: 3rem;
            opacity: 0.8;
            font-weight: bold;
            transform: rotate(15deg);
            display: inline-block;
            margin-top: -10px;
        }

        .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);
        }

        @media (max-width: 1400px) {
            .logo-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        @media (max-width: 992px) {

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

            .hamburger-menu {
                display: block;
            }

            .uni-hero-inner {
                flex-direction: column-reverse;
                align-items: center;
                gap: 50px;
                text-align: center;
            }

            .uni-hero-text h2 {
                font-size: 2.2rem;
            }

            .uni-hero-visual {
                min-height: 380px;
                width: 100%;
                justify-content: center;
                padding-bottom: 80px;
            }

            .uni-hero-img-box {
                width: 100%;
                height: 320px;
                border-radius: 30px 100px 30px 100px;
            }

            .uni-hero-overlap-card {
                left: 50%;
                right: auto;
                transform: translateX(-50%);
                bottom: 0;
                width: 90%;
                max-width: 320px;
            }

            .uni-future-inner {
                flex-direction: column;
                text-align: center;
                gap: 40px;
            }

            .uni-future-visual {
                padding: 30px;
            }

            .uni-future-img {
                max-width: 320px;
            }

            .uni-future-stat-badge {
                right: 10px;
                top: auto;
                bottom: -15px;
                padding: 10px 18px 10px 10px;
                gap: 10px;
            }

            .uni-future-stat-check {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }

            .uni-future-stat-text {
                font-size: 0.85rem;
            }

            .uni-future-text {
                text-align: center;
            }

            .uni-future-text p {
                border-right: none;
                border-left: 5px solid var(--accent-teal);
                padding-right: 0;
                padding-left: 20px;
                text-align: left;
            }

            .logo-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }

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

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

        @media (max-width: 768px) {
            .logo-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }

            .uni-logo {
                max-width: 250px;
            }
        }

        @media (max-width: 576px) {

            .uni-hero-text h2,
            .uni-future-text h2,
            .offset-content h2 {
                font-size: 2.2rem;
            }
        }

        /* --- 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;
            }
        }