:root {
    --primary-color: #6366f1; /* Indigo-ish accent */
    --accent-color: #8b5cf6; /* Violet-ish accent */
    --text-main: #1f2937;
    --text-muted: #6b7280;
    --bg-light: #f9fafb;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --shadow-soft: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 35px -12px rgba(99, 102, 241, 0.2);
    --transition-standard: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/bg.png') no-repeat center center/cover;
    z-index: -1;
    opacity: 0.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.header {
    margin-bottom: 3rem;
    width: 100%;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--text-main);
}

.logo span {
    font-weight: 400;
    font-style: italic;
    color: var(--primary-color);
}

.content {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 4rem 2rem;
    border-radius: 2rem;
    box-shadow: var(--shadow-soft);
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

.title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    letter-spacing: -2px;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Footer */
.footer {
    margin-top: 3rem;
    width: 100%;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem;
    transition: var(--transition-standard);
}

.social-links a:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
}

.animate-fade-in-delayed {
    opacity: 0;
    animation: fadeIn 1s ease-out 0.5s forwards;
}

.animate-up {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    
    .content {
        padding: 2.5rem 1.5rem;
    }
}