/* ==========================================================================
   Bröllopssida - Rebecka & Giacomo
   Style: Warm & romantic with rustic/natural elements
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Variables)
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-gold: #c9a959;
    --color-gold-light: #e8d5a3;
    --color-cream: #faf8f5;
    --color-cream-dark: #f5f0e8;
    --color-sage: #87a878;
    --color-sage-dark: #6b8a5e;
    --color-blush: #e8c4c4;
    --color-blush-dark: #d4a5a5;
    --color-wood: #8b6f4e;
    --color-wood-dark: #5c4a35;
    --color-text: #3d3d3d;
    --color-text-light: #6b6b6b;
    --color-white: #ffffff;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Lato', 'Helvetica Neue', sans-serif;
    --font-script: 'Great Vibes', cursive;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.8s ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

/* Prevent scroll when doors are visible */
body.doors-visible {
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-sage-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-gold);
}

ul {
    list-style: none;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-wood-dark);
}

h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-sm);
}

.script-font {
    font-family: var(--font-script);
    font-weight: 400;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    margin: var(--spacing-sm) auto 0;
}

.section-subtitle {
    text-align: center;
    font-style: italic;
    color: var(--color-text-light);
    margin-top: calc(-1 * var(--spacing-lg) + var(--spacing-sm));
    margin-bottom: var(--spacing-lg);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section:nth-child(even) {
    background-color: var(--color-cream-dark);
}

/* --------------------------------------------------------------------------
   Door Entrance - Image-based Animation
   -------------------------------------------------------------------------- */
.door-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1000;
    cursor: pointer;
    overflow: hidden;
    background: #1a1a1a;
    transition: background 0.8s ease;
    /* Hidden by default - JS will show it for first-time visitors */
    opacity: 0;
    visibility: hidden;
}

.door-container.active {
    opacity: 1;
    visibility: visible;
}

.door-container.open {
    background: transparent;
    pointer-events: none;
}

.door-container.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

/* Text overlay */
.door-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
    pointer-events: none;
    padding-bottom: 15%;
    transition: opacity 0.5s ease;
}

.door-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 6vw, 4rem);
    color: var(--color-cream);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.door-title span {
    font-family: var(--font-script);
    color: var(--color-gold);
}

.door-hint {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-cream);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.door-container.zooming .door-overlay,
.door-container.open .door-overlay {
    opacity: 0;
}

/* Door wrapper - fills entire viewport, zoom via transform-origin */
.door-wrapper {
    position: absolute;
    inset: 0;
    display: flex;
    perspective: 1200px;
    transform-origin: center 35%;
    transition: transform 1.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* First zoom in close, then open */
.door-container.zooming .door-wrapper {
    transform: scale(1.9);
}

.door-container.open .door-wrapper {
    transform: scale(2.5);
    transition: transform 2.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Individual door panels */
.door {
    width: 50%;
    height: 100%;
    background-image: url('../assets/images/door1-2440w.png?v=3');
    background-image: image-set(
        url('../assets/images/door1-2440w.webp?v=3') type('image/webp'),
        url('../assets/images/door1-2440w.png?v=3') type('image/png')
    );
    /* Cover viewport while keeping aspect ratio (2440:1540) — no distortion */
    --door-bg-width: max(100vw, calc(100vh * 2440 / 1540));
    --door-offset: calc((100vw - var(--door-bg-width)) / 2);
    background-size: var(--door-bg-width) auto;
    background-repeat: no-repeat;
    transform-style: preserve-3d;
    transition: transform 2.8s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.door-left {
    background-position: var(--door-offset) center;
    transform-origin: left center;
}

.door-right {
    background-position: calc(-50vw + var(--door-offset)) center;
    transform-origin: right center;
}

/* Open state */
.door-container.open .door-left {
    transform: rotateY(-110deg);
}

.door-container.open .door-right {
    transform: rotateY(110deg);
}

/* Dark backside of doors */
.door::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #2a2a2a;
    transform: rotateY(180deg) translateZ(1px);
    backface-visibility: hidden;
}

/* Front face */
.door::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
}

/* Mobile adjustments */
@media (max-width: 600px) {
    .door-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }

    .door-hint {
        font-size: 1rem;
    }
}

/* --------------------------------------------------------------------------
   Main Content
   -------------------------------------------------------------------------- */
.main-content {
    opacity: 1;
}

.main-content.visible {
    opacity: 1;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    transform: translateY(-100%);
    transition: transform var(--transition-medium);
}

.nav.visible {
    transform: translateY(0);
}

.nav-list {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.nav-list a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--spacing-xs);
    color: var(--color-text);
}

.nav-list a:hover {
    color: var(--color-gold);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-list {
        display: none;
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 0;
        gap: var(--spacing-sm);
    }

    .nav-list.open {
        display: flex;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    text-align: center;
    background: url('../assets/images/hero-image.jpg') center center / cover no-repeat;
    position: relative;
    overflow: hidden;
    padding-bottom: 5vh;
}

/* Dark overlay for text readability */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.5) 100%
    );
    pointer-events: none;
}

.hero-content {
    z-index: 1;
    padding: var(--spacing-md);
}

.hero-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--color-gold-light);
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.6);
}

.hero-title {
    margin-bottom: var(--spacing-md);
    color: var(--color-cream);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
}

.hero-title .ampersand {
    font-family: var(--font-script);
    font-size: 0.8em;
    color: var(--color-gold);
}

.hero-date {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    letter-spacing: 3px;
    color: var(--color-cream);
    margin-bottom: var(--spacing-lg);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* Scroll indicator */
.scroll-indicator {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-cream);
    font-size: 0.8rem;
    letter-spacing: 2px;
    animation: bounce 2s ease-in-out infinite;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    z-index: 50;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.scroll-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-cream);
    border-bottom: 2px solid var(--color-cream);
    transform: rotate(45deg);
    margin-top: var(--spacing-xs);
}

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

/* Countdown */
.countdown {
    display: flex;
    justify-content: center;
    gap: clamp(0.5rem, 3vw, 2rem);
    flex-wrap: nowrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 0;
    background: rgba(0, 0, 0, 0.3);
    padding: clamp(0.5rem, 2vw, 1rem) clamp(0.75rem, 3vw, 2rem);
    border-radius: 8px;
    backdrop-filter: blur(5px);
}

.countdown-number {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.countdown-label {
    font-size: clamp(0.65rem, 2vw, 0.85rem);
    text-transform: uppercase;
    letter-spacing: clamp(1px, 0.5vw, 2px);
    color: var(--color-cream);
    margin-top: var(--spacing-xs);
}

/* --------------------------------------------------------------------------
   Our Story Section
   -------------------------------------------------------------------------- */
.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.story-image {
    position: relative;
}

.story-image::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    right: -15px;
    bottom: -15px;
    border: 2px solid var(--color-gold);
    z-index: -1;
}

.image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--color-sage) 0%, var(--color-sage-dark) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.25rem;
}

.story-tagline {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.story-signature {
    font-size: 1.5rem;
    color: var(--color-gold);
    text-align: right;
    margin-top: var(--spacing-md);
}

@media (max-width: 768px) {
    .story-content {
        grid-template-columns: 1fr;
    }

    .story-image {
        max-width: 400px;
        margin: 0 auto var(--spacing-md);
    }
}

/* --------------------------------------------------------------------------
   Event Details Section
   -------------------------------------------------------------------------- */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.event-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    text-align: center;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.event-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.event-card h3 {
    margin-bottom: var(--spacing-sm);
}

.event-time {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-xs);
}

.event-venue {
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.event-address {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.event-map-link {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-sage);
    border-radius: 4px;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.event-map-link:hover {
    background: var(--color-sage);
    color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Schedule / Timeline Section
   -------------------------------------------------------------------------- */
.timeline {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-gold-light), var(--color-gold), var(--color-gold-light));
}

.timeline-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: var(--spacing-md);
    width: 12px;
    height: 12px;
    background: var(--color-gold);
    border-radius: 50%;
    border: 2px solid var(--color-white);
}

.timeline-time {
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--color-gold);
    min-width: 90px;
    padding-left: var(--spacing-md);
}

.timeline-content h3 {
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

@media (max-width: 480px) {
    .timeline::before {
        left: 10px;
    }

    .timeline-item {
        flex-direction: column;
        padding-left: var(--spacing-lg);
    }

    .timeline-item::before {
        left: 5px;
    }

    .timeline-time {
        padding-left: 0;
        min-width: auto;
    }
}

/* --------------------------------------------------------------------------
   Travel & Accommodation Section
   -------------------------------------------------------------------------- */
.travel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.travel-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
}

.travel-card h3 {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-gold-light);
}

.travel-card ul {
    list-style: disc;
    padding-left: var(--spacing-md);
}

.travel-card li {
    margin-bottom: var(--spacing-xs);
}

.hotel {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-cream-dark);
}

.hotel:last-child {
    border-bottom: none;
}

.hotel h4 {
    font-family: var(--font-sans);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.hotel-discount-link {
    display: inline;
    margin-top: var(--spacing-xs);
    font-size: 0.85rem;
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--color-sage-dark);
    background: none;
    border: none;
    border-bottom: 1px dashed var(--color-sage-dark);
    padding: 0;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    text-decoration: none;
}

.hotel-discount-link:hover {
    color: var(--color-gold);
    border-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Discount Modal
   -------------------------------------------------------------------------- */
.discount-modal {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    justify-content: center;
    align-items: center;
}

.discount-modal[hidden] {
    display: none !important;
}

.discount-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    cursor: pointer;
}

.discount-modal-box {
    position: relative;
    background: var(--color-cream);
    border-radius: 6px;
    padding: var(--spacing-lg) var(--spacing-md);
    max-width: 460px;
    width: calc(100% - 2 * var(--spacing-md));
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.discount-modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.discount-modal-close:hover {
    color: var(--color-gold);
}

.discount-modal-box h3 {
    margin-bottom: var(--spacing-xs);
}

.discount-modal-tagline {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

.discount-code-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--color-cream-dark);
    border: 2px solid var(--color-gold-light);
    border-radius: 4px;
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.discount-code-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.discount-code-value {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-wood-dark);
    letter-spacing: 3px;
}

.discount-modal-note {
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.discount-modal-details {
    text-align: left;
    margin: var(--spacing-sm) 0;
    border-top: 1px solid var(--color-cream-dark);
    border-bottom: 1px solid var(--color-cream-dark);
}

.discount-detail-row {
    display: flex;
    gap: var(--spacing-sm);
    padding: 0.4rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-cream-dark);
}

.discount-detail-row:last-child {
    border-bottom: none;
}

.discount-detail-label {
    font-weight: 700;
    min-width: 110px;
    color: var(--color-wood-dark);
    flex-shrink: 0;
}

.discount-modal-warning {
    font-size: 0.85rem;
    color: var(--color-wood);
    font-weight: 700;
    background: var(--color-cream-dark);
    border-left: 3px solid var(--color-gold);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

.discount-cancellation {
    text-align: left;
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
}

.discount-cancellation summary {
    cursor: pointer;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: var(--spacing-xs);
    user-select: none;
}

.discount-cancellation summary:hover {
    color: var(--color-gold);
}

.discount-cancellation ul {
    list-style: disc;
    padding-left: var(--spacing-md);
    color: var(--color-text-light);
}

.discount-cancellation li {
    margin-bottom: 0.25rem;
}

/* --------------------------------------------------------------------------
   RSVP Section
   -------------------------------------------------------------------------- */
.rsvp {
    background: linear-gradient(135deg, var(--color-sage) 0%, var(--color-sage-dark) 100%);
    color: var(--color-white);
}

.rsvp .section-title {
    color: var(--color-white);
}

.rsvp .section-title::after {
    background: linear-gradient(90deg, transparent, var(--color-gold-light), transparent);
}

.rsvp-subtitle {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-serif);
    font-style: italic;
}

.rsvp-form {
    max-width: 500px;
    margin: 0 auto;
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 4px;
    color: var(--color-text);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
    color: var(--color-text);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-cream-dark);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-sage);
    box-shadow: 0 0 0 3px rgba(135, 168, 120, 0.2);
}

.radio-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.radio-group--vertical {
    flex-direction: column;
}

#plus-one-group,
#dietary-group,
#bus-to-wedding-group,
#bus-to-city-group {
    display: none;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.radio-label input[type="radio"] {
    accent-color: var(--color-sage);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--color-sage);
    color: var(--color-white);
    width: 100%;
}

.btn-primary:hover {
    background: var(--color-sage-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--color-sage-dark);
    border: 2px solid var(--color-sage-dark);
}

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

.rsvp-success {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: 4px;
    max-width: 500px;
    margin: 0 auto;
}

.rsvp-success .script-font {
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

/* --------------------------------------------------------------------------
   Photo Gallery Section
   -------------------------------------------------------------------------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-sm);
}

.gallery-item {
    cursor: pointer;
    overflow: hidden;
    border-radius: 4px;
    transition: transform var(--transition-fast);
    position: relative;
    background: var(--color-cream-dark);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        var(--color-cream-dark) 0%,
        var(--color-cream) 50%,
        var(--color-cream-dark) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    z-index: 1;
    transition: opacity 0.4s ease;
}

.gallery-item.loaded::before {
    opacity: 0;
    pointer-events: none;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item.loaded img {
    opacity: 1;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox[hidden] {
    display: none;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
}

.lightbox-image {
    max-width: 800px;
    max-height: 80vh;
    width: 100%;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--color-gold);
}

.lightbox-close {
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2.5rem;
}

.lightbox-prev {
    left: var(--spacing-md);
    font-size: 3rem;
}

.lightbox-next {
    right: var(--spacing-md);
    font-size: 3rem;
}

/* --------------------------------------------------------------------------
   Gift Registry Section
   -------------------------------------------------------------------------- */
.registry-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.registry-tagline {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

.registry-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin: var(--spacing-md) 0;
}

.registry-note {
    font-style: italic;
    color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.accordion {
    max-width: 700px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: 1px solid var(--color-cream-dark);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    text-align: left;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.accordion-header:hover {
    color: var(--color-gold);
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-gold);
    transition: transform var(--transition-fast);
}

.accordion-item.open .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
}

.accordion-item.open .accordion-content {
    max-height: 300px;
}

.accordion-content p {
    padding-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background: var(--color-wood-dark);
    color: var(--color-cream);
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
}

.footer-names {
    font-size: 3rem;
    color: var(--color-gold-light);
    margin-bottom: var(--spacing-xs);
}

.footer-date {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    letter-spacing: 3px;
    margin-bottom: var(--spacing-md);
}

.footer-message {
    color: var(--color-cream-dark);
    margin-bottom: var(--spacing-md);
}

.footer-hearts {
    color: var(--color-blush);
    letter-spacing: 10px;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
[hidden] {
    display: none !important;
}

/* Smooth reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}