/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #212529;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.logo-container {
    display: inline-block;
    animation: fadeInDown 1s ease-out;
    margin-bottom: 2rem;
}

.logo {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Main content styles */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.content-wrapper {
    text-align: center;
    max-width: 800px;
    width: 100%;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* Social media styles */
.social-media {
    margin-top: 2rem;
}

.social-text {
    font-size: 1rem;
    color: #6c757d;
    margin-bottom: 1rem;
    font-weight: 500;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #fff;
    color: #000;
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
    background: #000;
    color: #fff;
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Footer styles */
.footer {
    padding: 1rem;
    text-align: center;
    color: #6c757d;
    font-size: 0.875rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    flex-shrink: 0;
}

.footer a {
    color: #6c757d;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
    padding: 2px 4px;
    border-radius: 4px;
}

.footer a:hover {
    color: black;
    transform: translateY(-1px);
    text-decoration: none;
}

.footer a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.footer a:hover::before {
    opacity: 1;
}

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

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

/* Responsive design */
@media (max-width: 768px) {
    .container {
        height: 100vh;
        height: 100dvh; /* Dynamic viewport height for mobile browsers */
    }
    
    .logo-container {
        margin-bottom: 1rem;
    }
    
    .logo {
        max-width: 120px;
    }
    
    .main-content {
        padding: 0.5rem;
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .content-wrapper {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        gap: 1rem;
    }
    
    .title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        line-height: 1.1;
        padding: 0 1rem;
    }
    
    .social-media {
        margin-top: 0;
    }
    
    .social-text {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        padding: 0 1rem;
    }
    
    .social-icons {
        gap: 1rem;
        margin-bottom: 0;
        padding: 0 1rem;
    }
    
    .social-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        /* Better touch targets for mobile */
        min-width: 44px;
        min-height: 44px;
    }
    
    .footer {
        padding: 0.75rem 1rem;
        font-size: 0.7rem;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .container {
        height: 100vh;
        height: 100dvh;
    }
    
    .logo {
        max-width: 100px;
    }
    
    .main-content {
        padding: 0.25rem;
    }
    
    .content-wrapper {
        gap: 0.75rem;
    }
    
    .title {
        font-size: 1.4rem;
        margin-bottom: 0.75rem;
        padding: 0 1rem;
    }
    
    .social-text {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
        padding: 0 1rem;
    }
    
    .social-icons {
        gap: 0.75rem;
        padding: 0 1rem;
    }
    
    .social-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .footer {
        padding: 0.5rem 1rem;
        font-size: 0.65rem;
    }
}

/* Extra small devices */
@media (max-width: 320px) {
    .container {
        height: 100vh;
        height: 100dvh;
    }
    
    .logo {
        max-width: 80px;
    }
    
    .content-wrapper {
        gap: 0.5rem;
    }
    
    .title {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
        padding: 0 0.5rem;
    }
    
    .social-text {
        font-size: 0.8rem;
        margin-bottom: 0.5rem;
        padding: 0 0.5rem;
    }
    
    .social-icons {
        gap: 0.5rem;
        padding: 0 0.5rem;
    }
    
    .social-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .footer {
        padding: 0.4rem 0.5rem;
        font-size: 0.6rem;
    }
}