/* ==========================================================================
   Wedding Website - Ericka & Leonardo
   Elegant, Modern, Minimalist Design
   ========================================================================== */

/* ==========================================================================
   ROOT VARIABLES & RESET
   ========================================================================== */

:root {
    /* Color Palette */
    --primary-ivory: #FDFBF7;
    --secondary-champagne: #F4EDE4;
    --accent-gold: #C9A770;
    --accent-gold-dark: #B08D5B;
    --soft-gray: #8B8680;
    --dark-gray: #4A4A4A;
    --text-primary: #2C2C2C;
    --text-secondary: #6B6B6B;
    --white: #FFFFFF;

    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Montserrat', 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-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

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

/* ==========================================================================
   UTILITIES
   ========================================================================== */

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

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

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(201, 167, 112, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 167, 112, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
}

.btn-outline:hover {
    background-color: var(--accent-gold);
    color: var(--white);
    transform: translateY(-2px);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

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

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

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

.fade-in {
    animation: fadeIn 1.5s ease-out forwards;
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }
.fade-in-up:nth-child(5) { animation-delay: 0.5s; }
.fade-in-up:nth-child(6) { animation-delay: 0.6s; }

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../img/erika-leo-8.jpeg') center center / cover no-repeat;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
    max-width: 900px;
    transform: translateY(10vh);
}

.hero-text {
    animation-delay: 0.5s;
}

.hero-quote {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    line-height: 1.7;
    color: var(--white);
    font-weight: 300;
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.02em;
    text-transform: none;
    text-shadow:
        2px 2px 4px rgba(0, 0, 0, 0.9),
        0 0 20px rgba(0, 0, 0, 0.7);
}

.divider {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--white), transparent);
    margin: var(--spacing-lg) auto;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.8),
        0 0 15px rgba(0, 0, 0, 0.6);
}

.couple-names {
    font-family: var(--font-script);
    font-size: clamp(3.5rem, 8vw, 6rem);
    color: var(--white);
    font-weight: 400;
    margin: 0;
    letter-spacing: 0.02em;
    text-shadow:
        3px 3px 6px rgba(0, 0, 0, 0.95),
        0 0 30px rgba(0, 0, 0, 0.8);
}

.ampersand {
    font-size: 0.8em;
    margin: 0 0.2em;
}

.scroll-indicator {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    animation: float 2s ease-in-out infinite;
    z-index: 10;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 12px;
    position: relative;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.9),
        0 0 15px rgba(0, 0, 0, 0.7);
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% {
        opacity: 1;
        transform: translate(-50%, 0);
    }
    50% {
        opacity: 0.5;
        transform: translate(-50%, 15px);
    }
}

/* ==========================================================================
   PARENTS SECTION
   ========================================================================== */

.parents {
    background-color: var(--white);
}

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

.blessing-text {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    color: var(--text-primary);
    line-height: 1.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.parents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.parent-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--primary-ivory);
    border: 1px solid rgba(201, 167, 112, 0.2);
    transition: var(--transition-smooth);
}

.parent-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.parent-title {
    font-size: 1rem;
    font-family: var(--font-sans);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    margin-bottom: var(--spacing-md);
}

.parent-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   INVITATION SECTION
   ========================================================================== */

.invitation {
    background: linear-gradient(135deg, var(--secondary-champagne) 0%, var(--primary-ivory) 100%);
    position: relative;
}

.invitation-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

.ornament {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    position: relative;
}

.ornament::before,
.ornament::after {
    content: '';
    position: absolute;
    background: var(--accent-gold);
}

.ornament.top::before {
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
}

.ornament.top::after {
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    transform: translateX(-50%);
}

.ornament.bottom {
    margin-top: var(--spacing-md);
    margin-bottom: 0;
    transform: rotate(45deg);
}

.invitation-text {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 0;
}

/* ==========================================================================
   DATE & LOCATION SECTION
   ========================================================================== */

.date-location {
    background-color: var(--white);
}

.date-box {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    border: 2px solid var(--accent-gold);
    background: var(--primary-ivory);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.date-label {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.wedding-date {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--accent-gold);
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.location {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    color: var(--text-primary);
    font-style: italic;
}

/* ==========================================================================
   EVENTS SECTION
   ========================================================================== */

.events {
    background: linear-gradient(135deg, var(--primary-ivory) 0%, var(--secondary-champagne) 100%);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.event-card {
    background: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.event-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.event-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    color: var(--accent-gold);
}

.event-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.event-time {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.event-venue {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.event-address {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.event-address p {
    margin-bottom: 0.3rem;
}

/* ==========================================================================
   GALLERY SECTION
   ========================================================================== */

.gallery {
    background-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--secondary-champagne);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    display: block;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.1) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ==========================================================================
   DRESS CODE & INFO SECTION
   ========================================================================== */

.dress-code {
    background: linear-gradient(135deg, var(--secondary-champagne) 0%, var(--primary-ivory) 100%);
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
    border: 1px solid rgba(201, 167, 112, 0.2);
    transition: var(--transition-smooth);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-gold);
}

.info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    color: var(--accent-gold);
}

.info-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.info-card p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ==========================================================================
   RSVP SECTION
   ========================================================================== */

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

.rsvp-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.rsvp-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

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

/* ==========================================================================
   GIFTS SECTION
   ========================================================================== */

.gifts {
    background: linear-gradient(135deg, var(--primary-ivory) 0%, var(--secondary-champagne) 100%);
}

.gifts-content {
    max-width: 1000px;
    margin: 0 auto;
}

.gifts-intro {
    text-align: center;
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

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

.gift-card {
    background: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.gift-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.gift-card h3 {
    font-size: 1.4rem;
    color: var(--accent-gold);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.gift-event-number {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.bank-info {
    text-align: left;
    max-width: 350px;
    margin: 0 auto;
    line-height: 1.8;
}

.bank-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.bank-info strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.couple-names-footer {
    font-family: var(--font-script);
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: var(--spacing-sm);
}

.footer-date {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--white);
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-md);
}

.footer-heart {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

/* ==========================================================================
   MUSIC PLAYER
   ========================================================================== */

.music-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-gold);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(201, 167, 112, 0.4);
    transition: var(--transition-smooth);
    z-index: 1000;
    animation: pulse 2s ease-in-out infinite;
}

.music-toggle:hover {
    background: var(--accent-gold-dark);
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(201, 167, 112, 0.6);
}

.music-toggle:active {
    transform: scale(0.95);
}

.music-icon {
    width: 30px;
    height: 30px;
    color: var(--white);
    transition: var(--transition-smooth);
}

.music-toggle.playing .play-icon {
    display: none;
}

.music-toggle.playing .pause-icon {
    display: block !important;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(201, 167, 112, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(201, 167, 112, 0.7);
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

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

    .hero {
        min-height: 100svh;
    }

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

    .hero-quote {
        font-size: 1.4rem;
        line-height: 1.6;
    }

    .couple-names {
        font-size: 3rem;
    }

    .hero {
        background-attachment: scroll;
    }

    .parents-grid,
    .events-grid,
    .info-cards,
    .gifts-options {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .date-box {
        padding: var(--spacing-md);
    }

    .btn {
        padding: 0.9rem 2rem;
        font-size: 0.85rem;
    }

    .rsvp-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .bank-info {
        text-align: center;
    }

    .music-toggle {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .music-icon {
        width: 26px;
        height: 26px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .event-card,
    .gift-card,
    .info-card,
    .parent-card {
        padding: var(--spacing-md);
    }
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
    .scroll-indicator,
    .btn {
        display: none;
    }
}