/* ==========================================================================
   ADVANCED EFFECTS & ANIMATIONS
   Orchestrated By Heaven Wedding Website
   ========================================================================== */

/* ==========================================================================
   SCROLL PROGRESS INDICATOR
   ========================================================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 10000;
    background: transparent;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-deep) 100%);
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px var(--color-gold);
}

/* ==========================================================================
   ENHANCED REVEAL ANIMATIONS
   ========================================================================== */

/* Base state for reveal items */
[data-reveal],
.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: 
        opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].is-revealed,
.reveal-item.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reveal from left */
[data-reveal="left"] {
    transform: translateX(-50px);
}

[data-reveal="left"].is-revealed {
    transform: translateX(0);
}

/* Reveal from right */
[data-reveal="right"] {
    transform: translateX(50px);
}

[data-reveal="right"].is-revealed {
    transform: translateX(0);
}

/* Scale up reveal */
[data-reveal="scale"] {
    transform: scale(0.8);
}

[data-reveal="scale"].is-revealed {
    transform: scale(1);
}

/* Fade only */
[data-reveal="fade"] {
    transform: none;
}

/* ==========================================================================
   TEXT REVEAL ANIMATIONS
   ========================================================================== */

[data-text-reveal] {
    overflow: hidden;
}

[data-text-reveal] .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    transition: 
        opacity 0.4s ease,
        transform 0.4s ease;
}

[data-text-reveal].is-revealed .char {
    opacity: 1;
    transform: translateY(0);
}

[data-word-reveal] .word {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    transition: 
        opacity 0.5s ease,
        transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-word-reveal].is-revealed .word {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   PARALLAX ELEMENTS
   ========================================================================== */

[data-parallax] {
    will-change: transform;
}

.parallax-container {
    overflow: hidden;
}

.hero-image {
    overflow: hidden;
}

.hero-image img {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* ==========================================================================
   FLOATING ELEMENTS
   ========================================================================== */

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.floating-heart {
    position: absolute;
    bottom: -50px;
    color: var(--color-gold);
    animation: float-up linear infinite;
    will-change: transform;
}

@keyframes float-up {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

/* Floating sparkles */
.floating-sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-gold);
    border-radius: 50%;
    animation: sparkle 3s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================================================
   COUNTDOWN TIMER STYLES
   ========================================================================== */

.countdown-wrapper {
    text-align: center;
    padding: var(--space-2xl);
}

.countdown-header {
    margin-bottom: var(--space-xl);
}

.countdown-label {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.countdown-units {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.countdown-unit {
    text-align: center;
    min-width: 80px;
}

.countdown-number {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: var(--space-xs);
}

.countdown-number .digit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 3.5rem;
    background: linear-gradient(180deg, var(--color-navy) 0%, var(--color-charcoal) 100%);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    color: var(--color-gold);
    font-weight: 600;
    box-shadow: 
        0 4px 6px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.15s ease;
}

.countdown-number .digit.flip {
    transform: scale(0.9);
}

.countdown-unit-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.countdown-separator {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    color: var(--color-gold);
    opacity: 0.5;
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.countdown-footer {
    margin-top: var(--space-xl);
}

.countdown-date {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    color: var(--color-navy);
    font-style: italic;
}

/* Countdown complete state */
.countdown-complete {
    text-align: center;
    padding: var(--space-3xl);
}

.countdown-complete-icon {
    font-size: 4rem;
    color: var(--color-gold);
    animation: icon-beat 1s ease-in-out infinite;
    display: block;
    margin-bottom: var(--space-lg);
}

.countdown-complete-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    color: var(--color-navy);
    margin-bottom: var(--space-md);
}

.countdown-complete-message {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
}

/* RSVP Countdown */
.rsvp-countdown {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-beige-soft);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-charcoal);
}

.rsvp-countdown.rsvp-soon {
    background: #FFF3CD;
    color: #856404;
}

.rsvp-countdown.rsvp-urgent {
    background: #F8D7DA;
    color: #721C24;
    animation: pulse-urgent 2s ease-in-out infinite;
}

@keyframes pulse-urgent {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* ==========================================================================
   CUSTOM CURSOR
   ========================================================================== */

.custom-cursor-active * {
    cursor: none !important;
}

.custom-cursor {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: 
        width 0.2s ease,
        height 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease;
    mix-blend-mode: difference;
}

.custom-cursor.cursor-hover {
    width: 60px;
    height: 60px;
    background: rgba(212, 168, 84, 0.1);
    border-color: var(--color-gold);
}

.custom-cursor.cursor-view {
    width: 80px;
    height: 80px;
    background: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
}

.custom-cursor.cursor-view span {
    color: var(--color-white);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.custom-cursor-dot {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--color-gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
}

/* ==========================================================================
   SCROLL TO TOP ENHANCEMENT
   ========================================================================== */

/* Note: Main .back-to-top styles are in components.css */
/* This just adds the progress circle overlay */

.scroll-top-progress {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 48px;
    height: 48px;
    transform: translate(-50%, -50%) rotate(-90deg);
    pointer-events: none;
}

.scroll-top-progress .progress-bg {
    fill: none;
    stroke: var(--color-beige-soft);
    stroke-width: 2;
}

.scroll-top-progress .progress-fill {
    fill: none;
    stroke: var(--color-gold);
    stroke-width: 2;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.1s ease;
}

/* ==========================================================================
   CARD TILT & HOVER EFFECTS
   ========================================================================== */

.card,
.feature-card,
[data-tilt] {
    transition: transform 0.3s ease;
    transform-style: preserve-3d;
}

.card:hover,
.feature-card:hover {
    /* Tilt effect handled by JS, cursor indicates interactivity */
    cursor: pointer;
}

/* Shine effect on cards */
.card::before,
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transform: skewX(-25deg);
    transition: left 0.5s ease;
    pointer-events: none;
}

.card:hover::before,
.feature-card:hover::before {
    left: 150%;
}

/* ==========================================================================
   MAGNETIC BUTTON EFFECTS
   ========================================================================== */

.btn-primary,
.btn-gold,
[data-magnetic] {
    transition: 
        transform 0.2s ease,
        background-color 0.3s ease,
        box-shadow 0.3s ease;
}

/* ==========================================================================
   TIMELINE ENHANCEMENTS
   ========================================================================== */

.timeline::before {
    background: linear-gradient(
        180deg,
        transparent 0%,
        var(--color-gold) 10%,
        var(--color-gold) 90%,
        transparent 100%
    );
}

.timeline-marker {
    animation: pulse-marker 2s ease-in-out infinite;
}

@keyframes pulse-marker {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 168, 84, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(212, 168, 84, 0);
    }
}

/* ==========================================================================
   GALLERY HOVER EFFECTS
   ========================================================================== */

.gallery-item {
    overflow: hidden;
}

.gallery-item img {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center center;
}

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

/* Overlay on gallery hover */
.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        transparent 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* ==========================================================================
   HERO ENHANCEMENTS
   ========================================================================== */

.hero {
    position: relative;
}

/* Gradient overlay animation */
.hero-overlay {
    background: linear-gradient(180deg, rgb(255 255 255) 0%, rgb(255 255 255 / 50%) 100%);
    animation: overlay-breathe 8s ease-in-out infinite;
}

@keyframes overlay-breathe {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.9;
    }
}

/* Hero content animations */
.hero-content {
    animation: hero-fade-in 1s ease-out 0.5s both;
}

@keyframes hero-fade-in {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    animation: hero-title-in 1s ease-out 0.7s both;
}

@keyframes hero-title-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    animation: hero-subtitle-in 1s ease-out 0.9s both;
}

@keyframes hero-subtitle-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   SCRIPTURE VERSE ANIMATIONS
   ========================================================================== */

.scripture-verse {
    position: relative;
}

.scripture-verse::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 4rem;
    color: var(--color-gold);
    opacity: 0.2;
    font-family: var(--font-heading);
    line-height: 1;
}

.verse-callout {
    animation: verse-glow 4s ease-in-out infinite;
}

@keyframes verse-glow {
    0%, 100% {
        box-shadow: 0 0 0 rgba(212, 168, 84, 0);
    }
    50% {
        box-shadow: 0 0 30px rgba(212, 168, 84, 0.1);
    }
}

/* ==========================================================================
   LOADING STATES
   ========================================================================== */

.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-beige-soft) 25%,
        var(--color-cream-light) 50%,
        var(--color-beige-soft) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

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

/* ==========================================================================
   REDUCED MOTION PREFERENCES
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-heart,
    .floating-sparkle,
    .parallax-container [data-parallax] {
        animation: none !important;
    }
    
    [data-reveal],
    .reveal-item {
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 768px) {
    .countdown-units {
        gap: var(--space-md);
    }
    
    .countdown-unit {
        min-width: 60px;
    }
    
    .countdown-number .digit {
        width: 2rem;
        height: 2.5rem;
        font-size: var(--font-size-xl);
    }
    
    .countdown-separator {
        font-size: var(--font-size-xl);
    }
    
    /* Disable parallax on mobile for performance */
    [data-parallax] {
        transform: none !important;
    }
    
    /* Disable custom cursor on mobile */
    .custom-cursor,
    .custom-cursor-dot {
        display: none !important;
    }
    
    .custom-cursor-active * {
        cursor: auto !important;
    }
    
    /* Disable tilt on mobile */
    .card:hover,
    .feature-card:hover,
    [data-tilt]:hover {
        transform: none !important;
    }
}