/* ============================================
   Wedding Invitation - Jemputan Style
   Navy Blue + Gold Luxury Theme
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700;900&family=Prata&family=Fredoka:wght@300;400;500&family=Great+Vibes&display=swap');

/* ============================================
   CSS Variables (Design Tokens)
   ============================================ */
:root {
    /* Colors */
    --color-primary: #0d1e32;
    --color-primary-light: #1a3a5c;
    --color-accent: #cfb073;
    --color-accent-light: #e8d4a8;
    --color-accent-dark: #b8984c;
    --color-white: #ffffff;
    --color-dark: #444444;
    --color-overlay: rgba(13, 30, 50, 0.95);
    --color-glass: rgba(207, 176, 115, 0.1);
    --color-glass-border: rgba(207, 176, 115, 0.3);

    /* Typography */
    --font-decorative: 'Cinzel Decorative', serif;
    --font-serif: 'Prata', serif;
    --font-body: 'Fredoka', sans-serif;
    --font-script: 'Great Vibes', cursive;

    /* Spacing */
    --section-padding: 60px 20px;
    --container-max-width: 100%;

    /* Animation */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-primary);
    color: var(--color-accent);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    max-width: 100vw;
    width: 100%;
}

/* Lock scrolling until invitation is opened */
body.scroll-locked {
    overflow: hidden;
    height: 100vh;
    position: fixed;
    width: 100%;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 3px;
}

/* ============================================
   Main Container
   ============================================ */
.invitation-container {
    width: 100%;
    max-width: 100vw;
    margin: 0 auto;
    position: relative;
    overflow-x: hidden;
}

/* ============================================
   Floating Particles
   ============================================ */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0;
    animation: floatParticle 8s infinite ease-in-out;
}

@keyframes floatParticle {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }

    10% {
        opacity: 0.8;
    }

    90% {
        opacity: 0.8;
    }

    100% {
        opacity: 0;
        transform: translateY(-100px) scale(1);
    }
}

/* ============================================
   Cover Section (Door Animation)
   ============================================ */
.cover-section {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100vw;
    height: 100vh;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    transition: opacity 0.8s ease, visibility 0.8s ease;
    overflow: hidden;
}

.cover-section.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.cover-content {
    position: relative;
    width: 100%;
    max-width: min(400px, 100vw);
    height: auto;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    perspective: 1500px;
    padding: 40px 20px;
    box-sizing: border-box;
    margin: 0 auto;
}

/* Decorative Frame */
.cover-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cover-frame::before,
.cover-frame::after {
    content: '';
    position: absolute;
    top: 10%;
    height: 80%;
    width: 60px;
    background: linear-gradient(to right, transparent, var(--color-accent) 2px, transparent 2px),
        radial-gradient(circle at 50% 20%, var(--color-accent) 3px, transparent 3px),
        radial-gradient(circle at 50% 40%, var(--color-accent) 2px, transparent 2px),
        radial-gradient(circle at 50% 60%, var(--color-accent) 3px, transparent 3px),
        radial-gradient(circle at 50% 80%, var(--color-accent) 2px, transparent 2px);
    background-size: 100% 100%, 30px 50px, 20px 30px, 30px 50px, 20px 30px;
    opacity: 0.6;
}

.cover-frame::before {
    left: 10px;
}

.cover-frame::after {
    right: 10px;
    transform: scaleX(-1);
}

/* Door Animation */
.doors-container {
    position: relative;
    width: 80%;
    max-width: 280px;
    height: 400px;
    perspective: 1500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.door {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border: 2px solid var(--color-accent);
    transform-style: preserve-3d;
    transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.door::before {
    content: '';
    position: absolute;
    top: 10%;
    width: 80%;
    height: 80%;
    border: 1px solid var(--color-accent);
    opacity: 0.5;
}

.door-left {
    left: 0;
    transform-origin: left center;
    border-radius: 10px 0 0 10px;
}

.door-left::before {
    right: 10%;
}

.door-right {
    right: 0;
    transform-origin: right center;
    border-radius: 0 10px 10px 0;
}

.door-right::before {
    left: 10%;
}

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

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

/* Door Handle */
.door-handle {
    position: absolute;
    top: 50%;
    width: 12px;
    height: 40px;
    background: var(--color-accent);
    border-radius: 6px;
    transform: translateY(-50%);
}

.door-left .door-handle {
    right: 15px;
}

.door-right .door-handle {
    left: 15px;
}

/* Cover Names (behind doors) */
.cover-names {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: -1;
}

.cover-names h1 {
    font-family: var(--font-decorative);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.4;
    text-shadow: 0 0 20px rgba(207, 176, 115, 0.5);
}

.cover-names .ampersand {
    font-family: var(--font-script);
    font-size: 2.5rem;
    display: block;
    margin: 10px 0;
}

/* Open Button */
.open-btn {
    position: relative;
    margin-top: 40px;
    padding: 15px 50px;
    font-family: var(--font-decorative);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-accent);
    background: transparent;
    border: 2px solid var(--color-accent);
    cursor: pointer;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.open-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(207, 176, 115, 0.3), transparent);
    transition: left 0.5s;
}

.open-btn:hover::before {
    left: 100%;
}

.open-btn:hover {
    background: rgba(207, 176, 115, 0.1);
    box-shadow: 0 0 30px rgba(207, 176, 115, 0.3);
}

/* ============================================
   Section Base Styles
   ============================================ */
.section {
    min-height: 100vh;
    width: 100%;
    max-width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--section-padding);
    scroll-snap-align: start;
    position: relative;
    text-align: center;
    overflow-x: hidden;
}

.section-content {
    width: 100%;
    max-width: min(400px, calc(100vw - 30px));
    padding: 0 10px;
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

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

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

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

/* ============================================
   Header Section
   ============================================ */
.header-section {
    background: var(--color-primary);
    position: relative;
}

.header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../assets/images/header-bg.png') no-repeat center center;
    background-size: 100% 100%;
    mix-blend-mode: multiply;
    opacity: 0.9;
    pointer-events: none;
}

.header-section .section-content {
    position: relative;
    z-index: 2;
}

.invitation-type {
    font-family: var(--font-decorative);
    font-size: 1.1rem;
    letter-spacing: 4px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.couple-names {
    margin-bottom: 30px;
}

.couple-names h1 {
    font-family: var(--font-decorative);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 3px;
    line-height: 1.3;
}

.couple-names .ampersand {
    font-family: var(--font-script);
    font-size: 3rem;
    display: block;
    margin: 15px 0;
    color: var(--color-accent-light);
}

.wedding-date {
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 2px;
    opacity: 0.9;
}

/* ============================================
   Combined Calendar + Parents Section
   ============================================ */
.combined-section {
    background: var(--color-primary);
}

.combined-section .calendar-container.compact {
    margin-bottom: 25px;
    padding: 20px 15px;
}

.combined-section .calendar-container.compact .calendar-month {
    font-size: 1rem;
    margin-bottom: 15px;
}

.combined-section .calendar-container.compact .date-display {
    font-size: 0.9rem;
    margin-top: 10px;
}

.combined-section .parents-names {
    margin-bottom: 20px;
}

.combined-section .invitation-text {
    font-size: 0.85rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.combined-section .full-names {
    font-size: 1rem;
}

.combined-section .full-names .name {
    margin: 8px 0;
}

/* Section Gap for spacing */
.section-gap {
    height: 30px;
}

/* Venue Map */
.venue-map {
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--color-glass-border);
}

.venue-map iframe {
    display: block;
}

/* ============================================
   Parents Section
   ============================================ */
.parents-section {
    background: var(--color-primary);
}

.parents-names {
    font-family: var(--font-serif);
    font-size: 1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.parents-names strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.invitation-text {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.full-names {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    line-height: 1.6;
}

.full-names .name {
    display: block;
    font-weight: 600;
    margin: 10px 0;
}

/* ============================================
   Calendar Section
   ============================================ */
.calendar-section {
    background: var(--color-primary);
}

.calendar-container {
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 15px;
    padding: 25px;
    backdrop-filter: blur(10px);
}

.calendar-month {
    font-family: var(--font-decorative);
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}

.calendar-day-name {
    font-size: 0.75rem;
    opacity: 0.7;
    padding: 5px;
}

.calendar-day {
    font-size: 0.9rem;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.calendar-day.empty {
    visibility: hidden;
}

.calendar-day.highlight {
    background: var(--color-accent);
    color: var(--color-primary);
    font-weight: 700;
    position: relative;
    animation: pulse 2s infinite;
}

.calendar-day.highlight::after {
    content: '❤';
    position: absolute;
    top: -8px;
    right: -5px;
    font-size: 0.7rem;
    color: var(--color-accent);
}

/* Single Week Calendar */
.calendar-week {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 25px;
}

.week-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 8px;
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.week-day .day-name {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.week-day .day-number {
    font-size: 1.1rem;
    font-weight: 500;
}

.week-day.highlight {
    background: var(--color-accent);
    color: var(--color-primary);
    position: relative;
    animation: pulse 2s infinite;
}

.week-day.highlight .day-name {
    opacity: 1;
}

.week-day.highlight .day-number {
    font-weight: 700;
}

.week-day.highlight::after {
    content: '❤';
    position: absolute;
    top: -5px;
    right: -3px;
    font-size: 0.65rem;
    color: var(--color-accent);
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(207, 176, 115, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(207, 176, 115, 0);
    }
}

.date-display {
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 2px;
}

/* ============================================
   Venue Section
   ============================================ */
.venue-section {
    background: var(--color-primary);
}

.venue-name {
    font-family: var(--font-decorative);
    font-size: 1.3rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.venue-address {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

/* Itinerary Box */
.itinerary-box {
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 15px;
    padding: 25px;
    position: relative;
}

.itinerary-box::before,
.itinerary-box::after {
    content: '❧';
    position: absolute;
    font-size: 1.5rem;
    color: var(--color-accent);
    opacity: 0.5;
}

.itinerary-box::before {
    top: 10px;
    left: 15px;
}

.itinerary-box::after {
    bottom: 10px;
    right: 15px;
    transform: rotate(180deg);
}

.itinerary-title {
    font-family: var(--font-decorative);
    font-size: 1rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.itinerary-item {
    margin-bottom: 15px;
}

.itinerary-item:last-child {
    margin-bottom: 0;
}

.itinerary-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.85rem;
    margin-bottom: 3px;
}

.itinerary-item span {
    font-size: 0.95rem;
}

/* ============================================
   Prayer Section
   ============================================ */
.prayer-section {
    background: var(--color-primary);
}

.prayer-text {
    font-size: 0.9rem;
    line-height: 2;
    font-style: italic;
    margin-bottom: 30px;
}

.wedding-hashtag {
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 1px;
}

.wedding-hashtag strong {
    color: var(--color-accent-light);
}

/* ============================================
   Gallery Section - Slideshow
   ============================================ */
.gallery-section {
    background: var(--color-primary);
    padding: 40px 15px;
}

.gallery-title {
    font-family: var(--font-decorative);
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

/* Slideshow Container */
.gallery-slideshow {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 30px;
}

.slideshow-container {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 15px;
    border: 1px solid var(--color-glass-border);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Slideshow Navigation Buttons */
.slide-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(13, 30, 50, 0.7);
    border: 1px solid var(--color-glass-border);
    border-radius: 50%;
    color: var(--color-accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    z-index: 10;
}

.slide-btn:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.slide-btn.prev {
    left: 10px;
}

.slide-btn.next {
    right: 10px;
}

.slide-btn i,
.slide-btn svg {
    width: 20px;
    height: 20px;
}

/* Slideshow Dots */
.slide-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 15px;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--color-glass-border);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dot.active {
    background: var(--color-accent);
    width: 24px;
    border-radius: 4px;
}

/* ============================================
   Wishes Section - Horizontal Scroll (Below Gallery)
   ============================================ */
.wishes-inline {
    margin-top: 30px;
    width: 100%;
}

.wishes-inline-title {
    font-family: var(--font-decorative);
    font-size: 1rem;
    letter-spacing: 3px;
    margin-bottom: 15px;
    text-align: center;
}

.wishes-scroll {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding: 10px 5px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.wishes-scroll::-webkit-scrollbar {
    height: 4px;
}

.wishes-scroll::-webkit-scrollbar-track {
    background: var(--color-glass);
    border-radius: 2px;
}

.wishes-scroll::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 2px;
}

.wish-card-inline {
    flex: 0 0 250px;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 12px;
    padding: 15px;
    text-align: left;
    scroll-snap-align: start;
}

.wish-card-inline .wish-name {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-accent-light);
}

.wish-card-inline .wish-message {
    font-size: 0.8rem;
    line-height: 1.5;
    opacity: 0.9;
}

/* Old gallery grid and wishes section (kept for compatibility) */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 10px;
    border: 1px solid var(--color-glass-border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item.featured {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

/* Old Wishes Section */
.wishes-section {
    background: var(--color-primary);
}

.wishes-title {
    font-family: var(--font-decorative);
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.wishes-container {
    max-height: 300px;
    overflow-y: auto;
    padding-right: 10px;
}

.wish-card {
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    text-align: left;
}

.wish-card .wish-name {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.wish-card .wish-message {
    font-size: 0.85rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* ============================================
   RSVP Section
   ============================================ */
.rsvp-section {
    background: var(--color-primary);
    padding-bottom: 120px;
}

.rsvp-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.rsvp-title {
    font-family: var(--font-decorative);
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.rsvp-subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 30px;
}

.rsvp-form {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.85rem;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-accent);
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 8px;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(207, 176, 115, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(207, 176, 115, 0.5);
}

.form-group select option {
    background: var(--color-primary);
    color: var(--color-accent);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* Radio Group */
.radio-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.radio-option {
    flex: 1;
    min-width: 100px;
}

.radio-option input {
    display: none;
}

.radio-option label {
    display: block;
    padding: 12px;
    text-align: center;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 0.85rem;
}

.radio-option input:checked+label {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 15px;
    font-family: var(--font-decorative);
    font-size: 1rem;
    letter-spacing: 3px;
    color: var(--color-primary);
    background: var(--color-accent);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.submit-btn:hover {
    background: var(--color-accent-light);
    box-shadow: 0 5px 20px rgba(207, 176, 115, 0.4);
    transform: translateY(-2px);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(46, 204, 113, 0.2);
    border: 1px solid rgba(46, 204, 113, 0.5);
    color: #2ecc71;
}

.form-message.error {
    display: block;
    background: rgba(231, 76, 60, 0.2);
    border: 1px solid rgba(231, 76, 60, 0.5);
    color: #e74c3c;
}

/* ============================================
   Bottom Navigation
   ============================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-overlay);
    border-top: 1px solid var(--color-glass-border);
    padding: 10px 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    display: none;
}

.bottom-nav.visible {
    display: block;
}

.nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 500px;
    margin: 0 auto;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 8px 15px;
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.7rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-smooth);
    background: none;
    border: none;
}

.nav-item:hover {
    color: var(--color-accent-light);
}

.nav-item i,
.nav-item svg {
    font-size: 1.3rem;
    width: 24px;
    height: 24px;
}

.nav-item.active {
    color: var(--color-accent-light);
}

.nav-item.music-playing .music-icon {
    animation: musicPulse 1s infinite;
}

@keyframes musicPulse {

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

    50% {
        transform: scale(1.2);
    }
}

/* ============================================
   Modals
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-primary);
    border: 1px solid var(--color-glass-border);
    border-radius: 15px;
    padding: 30px;
    max-width: 350px;
    width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-title {
    font-family: var(--font-decorative);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    color: var(--color-accent);
    background: none;
    border: none;
    cursor: pointer;
}

/* Contact Modal */
.contact-list {
    list-style: none;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    margin-bottom: 10px;
    background: var(--color-glass);
    border-radius: 10px;
}

.contact-info {
    text-align: left;
}

.contact-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-relation {
    font-size: 0.8rem;
    opacity: 0.7;
}

.contact-call {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--color-accent);
    color: var(--color-primary);
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-call:hover {
    transform: scale(1.1);
}

/* Location Modal */
.location-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.location-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 25px;
    font-family: var(--font-body);
    font-size: 1rem;
    text-decoration: none;
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.location-btn.google-maps {
    background: #4285F4;
    color: white;
}

.location-btn.waze {
    background: #33CCFF;
    color: white;
}

.location-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Gift Modal */
.gift-note {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 25px;
    opacity: 0.9;
}

.bank-details {
    background: var(--color-glass);
    border-radius: 10px;
    padding: 20px;
    text-align: left;
}

.bank-name {
    font-weight: 600;
    margin-bottom: 10px;
}

.account-number {
    font-family: monospace;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.account-holder {
    font-size: 0.9rem;
    opacity: 0.8;
}

.copy-btn {
    width: 100%;
    margin-top: 15px;
    padding: 12px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-primary);
    background: var(--color-accent);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.copy-btn:hover {
    background: var(--color-accent-light);
}

/* ============================================
   Audio Player (Hidden)
   ============================================ */
#background-audio {
    display: none;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 480px) {
    :root {
        --section-padding: 50px 15px;
    }

    html,
    body {
        overflow-x: hidden;
        max-width: 100vw;
        width: 100%;
    }

    .cover-section {
        max-width: 100vw;
        width: 100%;
        overflow: hidden;
    }

    .cover-content {
        max-width: 100vw;
        width: 100%;
        padding: 30px 15px;
    }

    .cover-frame {
        max-width: 100vw;
        width: 100%;
    }

    .section {
        max-width: 100vw;
        width: 100%;
        overflow-x: hidden;
        padding: 40px 15px;
    }

    .section-content {
        max-width: 100%;
        width: 100%;
        padding: 0 5px;
    }

    .invitation-container {
        max-width: 100vw;
        width: 100%;
        overflow-x: hidden;
    }

    .couple-names h1 {
        font-size: 1.6rem;
        word-wrap: break-word;
    }

    .cover-names h1 {
        font-size: 1.4rem;
    }

    .doors-container {
        width: 70%;
        max-width: 240px;
        height: 320px;
    }

    .calendar-day {
        padding: 6px;
        font-size: 0.8rem;
    }

    .gallery-grid {
        gap: 8px;
    }

    .header-section::before {
        background-size: 100% 100%;
    }

    .invitation-type {
        font-size: 0.9rem;
        letter-spacing: 2px;
    }
}

@media (min-width: 768px) {
    .couple-names h1 {
        font-size: 2.8rem;
    }

    .section {
        padding: 80px 40px;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

.mb-10 {
    margin-bottom: 10px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.opacity-80 {
    opacity: 0.8;
}

.hidden {
    display: none !important;
}

/* ============================================
   Footer Credit
   ============================================ */
.site-footer {
    background: var(--color-primary);
    padding: 30px 20px;
    text-align: center;
    padding-bottom: 100px;
    /* Space for bottom nav */
}

.footer-credit {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    opacity: 0.5;
    letter-spacing: 1px;
    color: rgba(207, 176, 115, 0.6);
}