/**
 * Naftalie & Ben Wedding Theme CSS
 * Custom styles extending Tailwind
 */

/* Custom CSS Variables */
:root {
    --color-primary: #8B1A1A;
    --color-secondary: #C2261D;
    --color-accent-light: #E7A9A4;
    --color-accent-lighter: #F4C8C3;
    --color-cream: #F5EDE7;
}

/* Typography */
.font-serif {
    font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

.font-sans {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Navigation Links */
.nav-link {
    padding: 0.5rem 1rem;
    color: #374151;
    border-radius: 0.5rem;
    transition: color 0.15s ease;
}

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

.nav-link.active {
    color: var(--color-primary);
    font-weight: 500;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 0;
    color: #374151;
    transition: color 0.15s ease;
}

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

/* Shadow Utilities */
.shadow-soft {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Form Focus States */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(139, 26, 26, 0.15);
}

/* Prose Styles for Content */
.prose {
    max-width: 65ch;
    color: #4b5563;
    line-height: 1.75;
}

.prose p {
    margin-bottom: 1.25em;
}

.prose h2 {
    font-family: 'Playfair Display', serif;
    color: #8B1A1A;
    font-size: 1.5em;
    margin-top: 2em;
    margin-bottom: 1em;
}

.prose h3 {
    font-family: 'Playfair Display', serif;
    color: #1f2937;
    font-size: 1.25em;
    margin-top: 1.5em;
    margin-bottom: 0.75em;
}

.prose a {
    color: #8B1A1A;
    text-decoration: underline;
}

.prose a:hover {
    color: #C2261D;
}

.prose ul,
.prose ol {
    margin-bottom: 1.25em;
    padding-left: 1.5em;
}

.prose li {
    margin-bottom: 0.5em;
}

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

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Hero Section */
.hero-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.4) 100%
    );
}

/* Scroll Animations */
[data-animate-on-scroll] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate-on-scroll].animated {
    opacity: 1;
    transform: translateY(0);
}

/* Timeline Styles */
.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    border-radius: 50%;
    border: 4px solid var(--color-accent-lighter);
    z-index: 10;
}

/* Button Styles */
.btn-primary {
    background-color: var(--color-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.15s ease;
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    transform: scale(1.05);
}

.btn-secondary {
    background-color: white;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.15s ease;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: white;
}

/* Card Hover Effects */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

/* Image Hover Effects */
.img-zoom {
    overflow: hidden;
}

.img-zoom img {
    transition: transform 0.5s ease;
}

.img-zoom:hover img {
    transform: scale(1.05);
}

/* Lightbox Styles */
.lightbox-overlay {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-accent-lighter);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    nav,
    footer,
    .no-print {
        display: none !important;
    }
    
    body {
        background: white;
    }
}

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

.sr-only:focus {
    position: fixed;
    width: auto;
    height: auto;
    padding: 1rem;
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
    background: var(--color-primary);
    color: white;
    z-index: 9999;
}

/* Line Clamp Utilities */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}