/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Heading Styles - Fix for deprecation warning */
h1 {
    font-size: 64px;
    font-weight: 600;
    line-height: 1.4;
}

h2 {
    font-size: 48px;
    font-weight: 600;
    line-height: 1.3;
}

h3 {
    font-size: 32px;
    font-weight: 600;
    line-height: 1.3;
}

h4 {
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3;
}

h5 {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
}

h6 {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background: #ffffff;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: #060097;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo-img {
    max-width: 220px;
    height: auto;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Navigation List - One Line, No Wrap */
.nav-list {
    display: flex;
    flex-wrap: nowrap;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    white-space: nowrap;
    font-size: 15px;
    overflow-x: auto;
    padding: 0;
    margin: 0;
}

.nav-list li {
    flex: 0 0 auto;
}

.nav-list a {
    color: rgba(242, 245, 247, 0.76);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
    white-space: nowrap;
    padding: 0 4px;
}

@media (max-width: 1100px) {
    .nav-list {
        gap: 1.2rem;
        font-size: 14px;
    }
}

@media (max-width: 900px) {
    .nav-list {
        gap: 0.7rem;
        font-size: 13px;
        overflow-x: auto;
        max-width: 100vw;
    }
}

@media (max-width: 768px) {
    .nav-list {
        flex-direction: column;
        gap: 1rem;
        font-size: 16px;
        align-items: flex-start;
        overflow-x: unset;
    }
}

.header-buttons {
    display: flex;
    gap: 0.75rem;
}

.mobile-menu-toggle {
    display: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Buttons */
.btn {
    min-width: 170px;
    height: 48px;
    padding: 0 32px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 18px;
    line-height: 1;
    white-space: nowrap;
}

.btn-primary {
    background: #ffa800;
    color: #1e293b;
    border: 2px solid #ffa800;
}

.btn-primary:hover {
    background: #1e293b;
    color: #ffa800;
    border-color: #1e293b;
}

.btn-secondary {
    background: transparent;
    color: #ffa800;
    border: 2px solid #ffa800;
}

.btn-secondary:hover {
    background: #ffa800;
    color: #1e293b;
}

.btn-large {
    min-width: 170px;
    height: 48px;
    font-size: 18px;
    padding: 0 32px;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(35deg, rgb(6,0,151) 0%, rgb(130,4,255) 73%, rgb(193,15,255) 100%);
    color: #ffffff;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.hero h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 64px;
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.4em;
}

.hero p {
    font-size: 18px;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.hero-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Registration Section */
.registration {
    padding: 144px 0;
    background: #ffffff;
}

.registration h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.3em;
    color: #1e293b;
}

.registration h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 24px;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    line-height: 1.3em;
    color: #1e293b;
}

.registration p {
    font-size: 18px;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #67768e;
}

.registration a {
    color: #060097;
    text-decoration: underline;
}

.registration a:hover {
    color: #c10fff;
}

.registration ul {
    list-style: none;
    margin: 1.5rem 0;
}

.registration ul li {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: #67768e;
}

.registration ul li:before {
    content: "•";
    color: #ffa800;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.registration-image {
    text-align: center;
    margin: 3rem 0;
}

.reg-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.registration-buttons {
    text-align: center;
    margin-top: 50px;
}

/* Giriş Links */
.giris-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.giris-card {
    background: #f9f6fe;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.giris-card:hover {
    border-color: #ffa800;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 168, 0, 0.2);
}

.giris-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.giris-card p {
    font-size: 16px;
    color: #67768e;
    margin-top: 1rem;
}

/* Features Section */
.features {
    padding: 144px 0;
    background: #f8f9fa;
}

.features h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.3em;
    color: #1e293b;
}

.features-intro {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: #67768e;
}

.features-list ul {
    list-style: none;
    margin-bottom: 2rem;
}

.features-list li {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    color: #67768e;
}

.features-list li:before {
    content: "•";
    color: #ffa800;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.features-list a {
    color: #060097;
    text-decoration: underline;
}

.features-list a:hover {
    color: #c10fff;
}

.features-conclusion {
    font-size: 18px;
    line-height: 1.6;
    color: #67768e;
}

/* Bonus Table */
.bonus-table {
    margin-top: 3rem;
}

.bonus-table h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: #1e293b;
}

.bonus-table table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.bonus-table th {
    background: #060097;
    color: #ffffff;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
}

.bonus-table td {
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
    font-size: 14px;
    color: #67768e;
}

.bonus-table tr:hover {
    background: #f8fafc;
}

/* Support Section */
.support {
    padding: 144px 0;
    background: #f9f6fe;
}

.support h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.3em;
    color: #1e293b;
}

.support-intro {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: #67768e;
}

.support-channels ul {
    list-style: none;
    margin-bottom: 2rem;
}

.support-channels li {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    color: #67768e;
}

.support-channels li:before {
    content: "•";
    color: #ffa800;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Footer */
.footer {
    background: #f8f9fa;
    padding: 3rem 0;
    border-top: 1px solid #e9ecef;
    color: #495057;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #212529;
}

.footer-section p {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    font-size: 0.875rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    font-size: 1.25rem;
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: #6c757d;
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #ffa800;
    color: #1e293b;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .header-buttons {
        gap: 0.5rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .registration h2,
    .features h2,
    .support h2 {
        font-size: 36px;
    }
    
    .registration h3 {
        font-size: 20px;
    }
    
    .registration,
    .features,
    .support {
        padding: 80px 0;
    }
    
    .btn, .btn-large {
        min-width: 120px;
        height: 42px;
        font-size: 16px;
        padding: 0 18px;
    }
    
    .bonus-table {
        overflow-x: auto;
    }
    
    .bonus-table table {
        min-width: 800px;
    }
    
    .giris-links {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
    }

    .footer-section {
        text-align: center;
    }

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

    .header-right {
        gap: 1rem;
    }

    .nav {
        display: none;
    }

    .nav.active {
        display: flex;
    }

    .footer {
        padding: 2rem 0;
    }
    .footer-content {
        gap: 1.5rem;
    }
    .footer-bottom {
        padding-top: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .registration h2,
    .features h2,
    .support h2 {
        font-size: 28px;
    }
    
    .registration h3 {
        font-size: 18px;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .giris-card {
        padding: 1.5rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.registration,
.features,
.support {
    animation: fadeInUp 0.6s ease forwards;
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: #060097;
        padding: 2rem;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav.active {
        transform: translateY(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-list a {
        display: block;
        padding: 1rem;
        border-radius: 8px;
        transition: background 0.3s ease;
    }
    
    .nav-list a:hover {
        background: rgba(255, 255, 255, 0.1);
    }
    
    .mobile-menu-toggle.active i {
        transform: rotate(90deg);
    }
}

/* Additional Styles */
.hero-text {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-image {
    animation: fadeInUp 1s ease forwards;
}

.registration-image {
    animation: fadeInUp 0.6s ease forwards;
}

.bonus-table {
    animation: fadeInUp 0.8s ease forwards;
}

.giris-card {
    animation: fadeInUp 0.6s ease forwards;
}