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

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #0f3460;
    --highlight-color: #e94560;
    --turkey-red: #E30A17;
    --turkey-red-dark: #C8102E;
    --text-color: #ffffff;
    --text-secondary: #b8b8b8;
    --gradient-start: #E30A17;
    --gradient-end: #C8102E;
    --gradient-alt: #667eea;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(227, 10, 23, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    position: relative;
    z-index: 1;
}

.content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 60px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease-out;
}

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

.logo-section {
    text-align: center;
    margin-bottom: 50px;
}

.turkish-flag {
    width: 120px;
    height: 80px;
    margin: 0 auto 20px;
    position: relative;
    background: #E30A17;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(227, 10, 23, 0.3);
    animation: float 3s ease-in-out infinite;
    overflow: hidden;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.flag-red {
    width: 100%;
    height: 100%;
    background: #E30A17;
    position: absolute;
    top: 0;
    left: 0;
}

.flag-crescent {
    position: absolute;
    width: 50px;
    height: 50px;
    border: 8px solid #FFFFFF;
    border-radius: 50%;
    top: 50%;
    left: 25px;
    transform: translateY(-50%);
    box-shadow: 15px 0 0 #E30A17;
}

.flag-star {
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 70px;
    transform: translateY(-50%);
    background: #FFFFFF;
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.logo {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--turkey-red), var(--turkey-red-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.tagline {
    font-size: 1.3rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.main-content {
    text-align: center;
}

.welcome-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-color);
    font-weight: 600;
}

.welcome-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    line-height: 1.8;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.feature-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 30px 20px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out backwards;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }
.feature-item:nth-child(5) { animation-delay: 0.5s; }
.feature-item:nth-child(6) { animation-delay: 0.6s; }

.feature-item:hover {
    transform: translateY(-10px);
    background: rgba(227, 10, 23, 0.1);
    border-color: var(--turkey-red);
    box-shadow: 0 10px 30px rgba(227, 10, 23, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.redirect-info {
    margin: 40px 0;
    padding: 20px;
    background: rgba(227, 10, 23, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(227, 10, 23, 0.3);
}

.redirect-text {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.countdown {
    font-weight: 700;
    color: var(--turkey-red);
    font-size: 1.3rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 15px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--turkey-red), var(--turkey-red-dark));
    width: 0%;
    border-radius: 10px;
    animation: progressAnimation 2.5s linear forwards;
}

@keyframes progressAnimation {
    from {
        width: 0%;
    }
    to {
        width: 100%;
    }
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    background: linear-gradient(135deg, var(--turkey-red), var(--turkey-red-dark));
    color: var(--text-color);
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(227, 10, 23, 0.3);
    margin-top: 20px;
    border: none;
    cursor: pointer;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(227, 10, 23, 0.4);
    background: linear-gradient(135deg, var(--turkey-red-dark), var(--turkey-red));
}

.cta-button:active {
    transform: translateY(-1px);
}

.footer {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px 20px 0 0;
    color: var(--text-secondary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    padding: 0 40px 40px;
    margin-bottom: 30px;
}

.footer-section {
    animation: fadeInUp 0.8s ease-out backwards;
}

.footer-section:nth-child(1) { animation-delay: 0.1s; }
.footer-section:nth-child(2) { animation-delay: 0.2s; }
.footer-section:nth-child(3) { animation-delay: 0.3s; }
.footer-section:nth-child(4) { animation-delay: 0.4s; }
.footer-section:nth-child(5) { animation-delay: 0.5s; }

.footer-title {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--turkey-red), var(--turkey-red-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.footer-heading {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 20px;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--turkey-red), var(--turkey-red-dark));
    border-radius: 2px;
}

.footer-links-list,
.footer-contact-list {
    list-style: none;
    padding: 0;
}

.footer-links-list li,
.footer-contact-list li {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.footer-links-list a,
.footer-contact-list a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 0;
}

.footer-links-list a::before,
.footer-contact-list a::before {
    content: '→';
    opacity: 0;
    position: absolute;
    left: -15px;
    transition: all 0.3s ease;
    color: var(--turkey-red);
}

.footer-links-list a:hover,
.footer-contact-list a:hover {
    color: var(--turkey-red);
    padding-left: 15px;
    transform: translateX(5px);
}

.footer-links-list a:hover::before,
.footer-contact-list a:hover::before {
    opacity: 1;
    left: 0;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--turkey-red), var(--turkey-red-dark));
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(227, 10, 23, 0.3);
    border-color: transparent;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 40px;
    background: rgba(0, 0, 0, 0.3);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--turkey-red);
}

.footer-legal span {
    color: rgba(255, 255, 255, 0.3);
}

.footer-seo-text {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.85rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    text-align: justify;
}

.footer-seo-text strong {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .content {
        padding: 40px 25px;
    }
    
    .turkish-flag {
        width: 100px;
        height: 67px;
    }
    
    .flag-crescent {
        width: 42px;
        height: 42px;
        left: 20px;
        border-width: 7px;
        box-shadow: 12px 0 0 #E30A17;
    }
    
    .flag-star {
        left: 60px;
        width: 14px;
        height: 14px;
    }
    
    .logo {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .welcome-title {
        font-size: 2rem;
    }
    
    .welcome-text {
        font-size: 1rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cta-button {
        padding: 15px 40px;
        font-size: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 25px 30px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
    
    .footer-seo-text {
        font-size: 0.8rem;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 30px 20px;
    }
    
    .turkish-flag {
        width: 80px;
        height: 53px;
    }
    
    .flag-crescent {
        width: 35px;
        height: 35px;
        left: 15px;
        border-width: 6px;
        box-shadow: 10px 0 0 #E30A17;
    }
    
    .flag-star {
        left: 50px;
        width: 12px;
        height: 12px;
    }
    
    .logo {
        font-size: 2rem;
    }
    
    .welcome-title {
        font-size: 1.5rem;
    }
    
    .feature-item {
        padding: 20px 15px;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .footer {
        margin-top: 50px;
        padding-top: 40px;
    }
    
    .footer-content {
        padding: 0 20px 25px;
        gap: 25px;
    }
    
    .footer-bottom {
        padding: 25px 20px;
    }
    
    .footer-title {
        font-size: 1.3rem;
    }
    
    .footer-heading {
        font-size: 1rem;
    }
    
    .social-links {
        gap: 10px;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s ease-in-out infinite;
}