:root {
    --primary-blue: #0066CC;
    --secondary-blue: #1a8ec8;
    --dark-blue: #003d7a;
    --light-gray: #f8f9fa;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --white: #ffffff;
    --shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: montserrat-regular !important;
    ;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: var(--white);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

    .header.scrolled {
        box-shadow: var(--shadow);
    }

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

    .logo img {
        height: 45px;
        width: auto;
    }

.logo-text {
    color: var(--primary-blue);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-left: 25px;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
    margin-right: 20px;
}

    .nav-link:hover {
        color: var(--primary-blue);
    }

.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}

    .dropdown-toggle::after {
        content: '';
        width: 0;
        height: 0;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 4px solid currentColor;
        transition: var(--transition);
    }

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    border-radius: 8px;
    box-shadow: var(--shadow-hover);
    padding: 8px 0;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

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

.dropdown-item {
    display: block;
    padding: 12px 20px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    background: none;
}

    .dropdown-item:hover {
        background: var(--light-gray);
        color: var(--primary-blue);
    }

.mobile-dropdown {
    margin-top: 10px;
}

.mobile-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 15px 0;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 18px;
    font-weight: 500;
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
}

    .mobile-dropdown-toggle i {
        transition: var(--transition);
    }

    .mobile-dropdown-toggle.active i {
        transform: rotate(180deg);
    }

.mobile-dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

    .mobile-dropdown-content.active {
        max-height: 300px;
    }

    .mobile-dropdown-content .nav-link {
        padding: 12px 20px;
        font-size: 16px;
        border-bottom: none;
        color: var(--text-light);
    }

.auth-buttons {
    display: flex;
    gap: 12px;
}

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

    .btn-outline:hover {
        background: var(--primary-blue);
        color: white;
        transform: translateY(-1px);
    }

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

    .btn-primary:hover {
        background: var(--dark-blue);
        border-color: var(--dark-blue);
        transform: translateY(-1px);
        box-shadow: var(--shadow-hover);
    }

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-dark);
    z-index: 1001;
    margin-left: 25px;

    margin-right: 15px;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--white);
    transform: translateX(-100%);
    transition: var(--transition);
    z-index: 1000;
    padding: 100px 30px 30px;
}

    .mobile-menu.active {
        transform: translateX(0);
    }

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

    .mobile-nav .nav-link {
        font-size: 18px;
        padding: 15px 0;
        border-bottom: 1px solid var(--light-gray);
    }

.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    min-height: 75vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
        opacity: 0.1;
    }

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.float-element {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    backdrop-filter: blur(8px);
    animation: float 12s infinite ease-in-out;
}

    .float-element:nth-child(1) {
        width: 120px;
        height: 120px;
        top: 15%;
        left: 8%;
        animation-delay: 0s;
        animation-duration: 14s;
    }

    .float-element:nth-child(2) {
        width: 80px;
        height: 80px;
        bottom: 25%;
        left: 12%;
        animation-delay: -3s;
        animation-duration: 10s;
    }

    .float-element:nth-child(3) {
        width: 100px;
        height: 100px;
        top: 30%;
        right: 15%;
        animation-delay: -6s;
        animation-duration: 16s;
    }

    .float-element:nth-child(4) {
        width: 60px;
        height: 60px;
        bottom: 15%;
        right: 20%;
        animation-delay: -9s;
        animation-duration: 8s;
    }

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.8;
    }

    25% {
        transform: translate(25px, -25px) rotate(90deg) scale(1.1);
        opacity: 1;
    }

    50% {
        transform: translate(-15px, 15px) rotate(180deg) scale(0.9);
        opacity: 0.7;
    }

    75% {
        transform: translate(20px, 25px) rotate(270deg) scale(1.05);
        opacity: 0.9;
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    margin-top: 30px;
}

.hero-text h1 {
    color: white;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.hero-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 500px;
}

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

.btn-hero {
    padding: 8px 12px;
    font-size: 15px;
    font-weight: 600;
}

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

    .btn-white:hover {
        background: transparent;
        color: white;
    }

.btn-transparent {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

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

.video-wrapper {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: unset;
    position: relative;
    z-index: 1;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(https://dabis.iskur.gov.tr/images/dabistanitim.png) no-repeat center;
    background-size: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1;
}

    .video-placeholder:hover {
        transform: scale(1.02);
    }

.play-button {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

    .play-button:hover {
        transform: scale(1.1);
        background: white;
    }

    .play-button i {
        font-size: 24px;
        color: var(--primary-blue);
        margin-left: 3px;
    }

.section {
    padding: 70px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(28px, 4vw, 36px);
    color: var(--text-dark);
    margin-bottom: 16px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.what-section {
    background: var(--light-gray);
}

.what-content-modern {
    max-width: 900px;
    margin: 0 auto;
}

.what-text-modern {
    background: white;
    padding: 50px 60px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

    .what-text-modern::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
    }

    .what-text-modern p {
        font-size: 18px;
        line-height: 1.8;
        color: var(--text-dark);
        margin-bottom: 24px;
    }

        .what-text-modern p:last-child {
            margin-bottom: 0;
        }

    .what-text-modern strong {
        color: var(--primary-blue);
        font-weight: 600;
    }

@media (max-width: 768px) {
    .what-text-modern {
        padding: 30px 25px;
    }

        .what-text-modern p {
            font-size: 16px;
            margin-bottom: 20px;
        }
}


.indicators-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

    .indicators-card h4 {
        font-size: 20px;
        color: var(--text-dark);
        margin-bottom: 24px;
        font-weight: 600;
    }

.indicator-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--light-gray);
    border-radius: 8px;
    transition: var(--transition);
    font-size: 1.7em;
}

    .indicator-item:hover {
        background: var(--primary-blue);
        color: white;
        transform: translateX(5px);
    }

    .indicator-item i {
        color: var(--primary-blue);
        font-size: 16px;
        min-width: 20px;
    }

    .indicator-item:hover i {
        color: white;
    }

.how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.how-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

    .how-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-hover);
        border-color: var(--primary-blue);
    }

.how-icon {
    width: 80px;
    height: 80px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.how-card:hover .how-icon {
    background: var(--primary-blue);
    color: white;
}

.how-icon i {
    font-size: 32px;
    color: var(--primary-blue);
    transition: var(--transition);
}

.how-card:hover .how-icon i {
    color: white;
}

.how-card h4 {
    font-size: 20px;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-weight: 600;
}

.how-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}
.who-button {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #0066CC 0%, #1a8ec8 100%);
    color: white;
    text-decoration: none;
    text-align: center;
    font-weight: bold;
    font-size: .875rem;
    transition: background 0.3s ease, transform 0.3s ease;
}

 .who-button:hover {
        color: white;
        text-decoration: none;
        transform: translateY(-3px);
 }
.uniskor-section {
    padding-bottom: 20px;
}

.uniskor-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #333;
    text-align: center;
}

.uniskor-hr {
    border: none;
    height: 1px;
    background-color: #dddddd85;
    margin: 1rem;
}

.uniskor-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20%, 1fr));
    gap: 1rem;
    margin: 0 1rem;
}

.uniskor-card {
    background-color: #f5f5f5;
    border-radius: 12px;
    padding: 2em;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

    .uniskor-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    }

    .uniskor-card img {
        max-width: 60px;
        height: auto;
        display: block;
    }

@media (max-width: 991px) {
    .uniskor-card img {
        max-width: 50px;
    }

    .uniskor-card {
        padding: 1em;
    }
}

#threeGridView img {
    max-width: 80px;
}
.who-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.who-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid var(--light-gray);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}
.who-grid-row-last {
    display: flex;
    justify-content: center;
    gap: 24px;
    max-width: 1000px;
    margin: 24px auto 0;
    flex-wrap: wrap;
}
.who-grid-row-last .who-card {
        flex: 1 1 30%;
        max-width: 30%;
 }
@media (max-width:991px) {
    .who-grid-row-last {
        flex-direction: column;
        align-items: center;
    }
        .who-grid-row-last .who-card {
            flex: 1 1 100%;
            max-width: 90%;
            margin-bottom: 16px; 
        }
}
    .who-card::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(45deg, transparent, rgba(0, 102, 204, 0.1), transparent);
        transform: rotate(-45deg);
        transition: var(--transition);
        opacity: 0;
    }

    .who-card:hover::before {
        opacity: 1;
        top: -60%;
        left: -60%;
    }

    .who-card:hover {
        border-color: var(--primary-blue);
        transform: translateY(-5px);
        box-shadow: var(--shadow-hover);
        text-decoration: none;
        color: inherit;
    }

.who-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-blue);
    position: relative;
    z-index: 1;
}

    .who-icon img {
        width: 48px;
        height: auto;
    }

.who-card h4 {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.who-card p {
    font-size: 14px;
    color: var(--text-light);
    position: relative;
    z-index: 1;
}

.services-section {
    background: var(--light-gray);
}

.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 30px;
    height: auto !important;
    position: unset !important;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h5 {
    font-size: 18px;
    margin-bottom: 20px;
    color: white;
    font-weight: 600;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 14px;
}

.footer-links {
    list-style: none;
}

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

    .footer-links a {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        font-size: 12px;
        transition: var(--transition);
        display: flex;
        align-items: center;
        gap: 8px;
        line-height: normal;
    }

        .footer-links a:hover {
            color: white;
            transform: translateX(3px);
        }

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none !important;
    transition: var(--transition);
    padding-right: 0 !important;
    font-size: 1.5em;
}

    .social-link:hover {
        background: rgba(255, 255, 255, 0.342);
        color: white;
    }

.app-store-link {
    transition: var(--transition);
    border-radius: 8px;
    overflow: hidden;
    display: inline-block;
}

    .app-store-link:hover {
        transform: translateY(-2px);
        opacity: 0.8;
    }

    .app-store-link img {
        display: block;
        border-radius: 8px;
    }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

    .footer-bottom p {
        color: rgba(255, 255, 255, 0.6);
        font-size: 14px;
    }

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
    text-decoration: none;
}

    .reveal.active {
        opacity: 1;
        transform: translateY(0);
        text-decoration: none;
    }

.wave-bottom {
    position: absolute;
    bottom: -2px;
    width: 100%;
    line-height: 0;
    overflow: hidden;
}

    .wave-bottom svg {
        display: block;
        width: 100%;
        height: 5.5vw;
    }

.homepage .homepage_buttons {
    margin-bottom: 0 !important;
}

.homepage .homepage_header {
    width: 100%;
    height: 120px;
    background-color: #fff;
}

.homepage .homepage_header .homepage_header__wrapper .homepage_header__right {
            z-index: 2;
            margin: 0 !important;
}
@media (max-width:991px) {
    .homepage .homepage_buttons {
        flex-wrap: wrap;
    }
     .homepage .homepage_buttons.btn {
            min-width: 0 !important;
            margin-right: 0 !important;
     }
    .homepage_buttons .btn-homepage i {
        display: none !important;
    }
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .what-content-modern {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .nav-links {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .auth-buttons {
        display: none;
    }

    .hero {
        padding: 10px 0 150px;
        min-height: 600px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .section {
        padding: 60px 30px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .how-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .who-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .hero::after {
        height: 60px;
    }

    .wave-bottom {
        display: none !important;
    }

    .float-element:nth-child(1) {
        width: 80px;
        height: 80px;
        top: 20%;
        left: 10%;
    }

    .float-element:nth-child(2) {
        width: 60px;
        height: 60px;
        bottom: 30%;
        left: 15%;
    }

    .float-element:nth-child(3) {
        display: none;
    }

    .float-element:nth-child(4) {
        display: none;
    }
}

@media (min-width: 992px) {
    .dropdown:hover > .dropdown-menu {
        display: block;
    }

    .dropdown:hover > .dropdown-toggle::after {
        transform: rotate(180deg);
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-hero {
        width: 100%;
        max-width: 250px;
    }

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

    .float-element:nth-child(1) {
        width: 60px;
        height: 60px;
    }

    .float-element:nth-child(2) {
        width: 50px;
        height: 50px;
    }
}

.fa-svg-icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    vertical-align: middle;
}

.fa-svg-wrapper {
    display: inline-block;
    font-size: 16px;
    line-height: 1;
}
.fade-in-group {
    display: flex;
    align-items: center;
}

    .fade-in-group img {
        height: 50px;
    }

    .fade-in-group p {
        margin: 0;
        margin-left: 0.5rem;
    }