/* ==========================================
   CSS RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --pink-primary: #ff69b4;
    --pink-light: #ffb6d9;
    --pink-soft: #ffe4f0;
    --cream: #faf6f1;
    --white: #ffffff;
    --gold: #d4af37;
    --gold-light: #f4e4b8;
    --text-dark: #2c2c2c;
    --text-light: #6b6b6b;
    --overlay-dark: rgba(0, 0, 0, 0.4);

    /* Typography */
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Outfit', sans-serif;

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

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(135deg, var(--pink-soft) 0%, var(--cream) 100%);
    background-image: url('couple.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Add subtle shadow for text readability */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.3s;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 700;
    color: var(--white);
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.6);
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.6s;
}

.ampersand {
    font-size: 0.8em;
    color: var(--pink-light);
    font-style: italic;
    display: inline-block;
    margin: 0 0.2em;
    animation: heartbeat 2s ease-in-out infinite;
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 300;
    font-style: italic;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.9s;
}

.hero-date {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1.2s;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--pink-primary) 0%, var(--pink-light) 100%);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(255, 105, 180, 0.3);
    transition: var(--transition-smooth);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1.5s;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 105, 180, 0.4);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-dark);
    border-radius: 20px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--pink-primary);
    border-radius: 50%;
    animation: scroll 2s infinite;
}

/* ==========================================
   SECTION STYLES
   ========================================== */
section {
    padding: var(--spacing-xl) 0;
}

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

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--pink-primary), transparent);
    margin: 0 auto var(--spacing-sm);
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   LOVE STORY SECTION
   ========================================== */
.love-story {
    background: linear-gradient(135deg, var(--white) 0%, var(--pink-soft) 100%);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-text {
    font-family: var(--font-body);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.story-signature {
    font-family: var(--font-display);
    font-size: 2rem;
    font-style: italic;
    color: var(--pink-primary);
    margin-top: var(--spacing-lg);
}

/* ==========================================
   3D FAN/COVERFLOW GALLERY
   ========================================== */
.gallery {
    background: var(--cream);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-lg) 0;
}

.gallery-3d-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 20px 0 40px;
    /* Adjusted padding */
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Static Header Styles Removed (User Preference) */


.gallery-carousel {
    position: relative;
    width: 100%;
    height: 500px;
    perspective: 1000px;
    transform-style: preserve-3d;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gallery-card {
    position: absolute;
    width: 300px;
    height: 450px;
    background-color: var(--white);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    cursor: pointer;
    overflow: hidden;
    border: 4px solid var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    /* Default state for non-active cards */
    opacity: 0.7;
    transform: scale(0.8);
    z-index: 1;
    filter: brightness(0.8) blur(1px);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    display: block;
}

.gallery-card .card-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

/* Active Center Card */
.gallery-card.active {
    opacity: 1;
    transform: translateX(0) scale(1) rotateY(0deg);
    z-index: 10;
    filter: brightness(1) blur(0);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border-color: var(--gold);
}

.gallery-card.active .card-caption {
    opacity: 1;
    transform: translateY(0);
}

/* Previous Cards (Left View) */
.gallery-card.prev {
    transform: translateX(-350px) scale(0.85) rotateY(25deg);
    z-index: 5;
    opacity: 0.8;
}

.gallery-card.prev-2 {
    transform: translateX(-650px) scale(0.7) rotateY(35deg);
    z-index: 4;
}

/* Next Cards (Right View) */
.gallery-card.next {
    transform: translateX(350px) scale(0.85) rotateY(-25deg);
    z-index: 5;
    opacity: 0.8;
}

.gallery-card.next-2 {
    transform: translateX(650px) scale(0.7) rotateY(-35deg);
    z-index: 4;
}

/* Navigation Controls */
.gallery-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
    z-index: 20;
}

.nav-btn {
    background: var(--white);
    border: 2px solid var(--gold);
    color: var(--gold);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: var(--gold);
    color: var(--white);
    transform: scale(1.1);
}

.gallery-indicators {
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background-color: var(--gold);
    transform: scale(1.2);
}

.gallery-instruction {
    margin-top: 15px;
    color: var(--text-light);
    font-size: 0.9rem;
    font-style: italic;
    opacity: 0.7;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .gallery-carousel {
        height: 400px;
    }

    .gallery-card {
        width: 260px;
        height: 380px;
    }

    .gallery-card.prev {
        transform: translateX(-180px) scale(0.8) rotateY(15deg);
    }

    .gallery-card.next {
        transform: translateX(180px) scale(0.8) rotateY(-15deg);
    }

    .gallery-card.prev-2,
    .gallery-card.next-2 {
        opacity: 0;
        /* Hide far cards on mobile */
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================
   EVENTS SECTION
   ========================================== */
.events {
    background: var(--cream);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.event-card {
    background: var(--white);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--pink-light), var(--pink-primary));
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.event-card:hover::before {
    transform: scaleX(1);
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 105, 180, 0.2);
}

.event-card.featured {
    background: linear-gradient(135deg, var(--pink-soft) 0%, var(--white) 100%);
    border: 2px solid var(--pink-light);
}

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

.event-name {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.event-details {
    margin-bottom: var(--spacing-md);
}

.event-detail {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-body);
    color: var(--text-dark);
}

.detail-icon {
    font-size: 1.2rem;
}

.detail-text {
    font-size: 1rem;
}

.event-description {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-light);
}

/* ==========================================
   DRESS CODE SECTION
   ========================================== */
.dress-code {
    background: linear-gradient(135deg, var(--pink-soft) 0%, var(--cream) 100%);
}

.dress-code-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.dress-code-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.dress-code-theme {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--pink-primary);
    margin-bottom: var(--spacing-md);
}

.dress-code-description {
    font-family: var(--font-body);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

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

.color-swatch {
    text-align: center;
}

.swatch-color {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: var(--spacing-xs);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    transition: var(--transition-bounce);
}

.color-swatch:hover .swatch-color {
    transform: scale(1.1) rotate(5deg);
}

.pink .swatch-color {
    background: var(--pink-primary);
}

.cream .swatch-color {
    background: var(--cream);
    border: 2px solid var(--pink-light);
}

.gold .swatch-color {
    background: var(--gold);
}

.swatch-label {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================
   WISHES SECTION
   ========================================== */
.wishes {
    background: var(--white);
}

.wish-form-container {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--pink-soft) 0%, var(--white) 100%);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(255, 105, 180, 0.1);
}

.wish-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: 15px;
    background: var(--white);
    color: var(--text-dark);
    transition: var(--transition-smooth);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--pink-primary);
    box-shadow: 0 5px 20px rgba(255, 105, 180, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--pink-primary) 0%, var(--pink-light) 100%);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 5px 20px rgba(255, 105, 180, 0.3);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 105, 180, 0.4);
}

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

.wishes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.wish-card {
    background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
    border-left: 4px solid var(--pink-primary);
}

.wish-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 105, 180, 0.15);
}

.wish-message {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.wish-author {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--pink-primary);
    text-align: right;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: linear-gradient(135deg, var(--pink-primary) 0%, var(--pink-light) 100%);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: var(--spacing-xs);
}

.footer-date {
    font-family: var(--font-body);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer-hearts {
    font-size: 2rem;
    animation: heartbeat 2s ease-in-out infinite;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

@keyframes scroll {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }

    40% {
        opacity: 1;
    }

    80% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }

    100% {
        opacity: 0;
    }
}

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

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero {
        background-attachment: scroll;
    }

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

    .events-grid {
        grid-template-columns: 1fr;
    }

    .wishes-grid {
        grid-template-columns: 1fr;
    }

    .color-palette {
        gap: var(--spacing-sm);
    }

    .swatch-color {
        width: 60px;
        height: 60px;
    }

    /* Gallery responsive */
    .flip-card {
        height: 500px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
        gap: 8px;
        padding: 8px;
    }

    .gallery-item[data-index="0"] {
        grid-row: span 1;
        grid-column: span 2;
    }

    .card-ornament {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    section {
        padding: var(--spacing-lg) 0;
    }

    .event-card {
        padding: var(--spacing-md);
    }

    .wish-form-container {
        padding: var(--spacing-md);
    }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.text-center {
    text-align: center;
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}