/* ============================================
   Chocolate Day 3D Website - Premium Styles
   ============================================ */

/* ============================================
   Loading Screen
   ============================================ */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3d2314 0%, #5c3317 50%, #4a2c2a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 1.5s ease-in-out, visibility 1.5s ease-in-out;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.loader-chocolate-container {
    width: 200px;
    height: 200px;
}

#loader-canvas {
    width: 100%;
    height: 100%;
}

.loading-text {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.loading-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.5rem;
    font-weight: 500;
    color: #f5deb3;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {

    0%,
    100% {
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3), 0 0 20px rgba(198, 142, 63, 0.3);
    }

    50% {
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3), 0 0 40px rgba(198, 142, 63, 0.6);
    }
}

.loading-bar-container {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
}

.loading-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #c68e3f, #d4a574, #f5deb3);
    border-radius: 4px;
    transition: width 0.3s ease-out;
    box-shadow: 0 0 10px rgba(198, 142, 63, 0.5);
}

.loading-subtitle {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.1rem;
    font-style: italic;
    color: rgba(245, 222, 179, 0.8);
    letter-spacing: 0.1em;
}

.loading-sparkles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.loader-sparkle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #d4a574;
    border-radius: 50%;
    opacity: 0;
    animation: loaderSparkle 2s ease-in-out infinite;
    box-shadow: 0 0 8px #c68e3f, 0 0 16px #d4a574;
}

@keyframes loaderSparkle {

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

    50% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Main Content - Hidden during loading */
.main-content {
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

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

/* CSS Custom Properties */
:root {
    /* Color Palette - Rich Chocolate & Gold */
    --color-chocolate-dark: #3d2314;
    --color-chocolate: #5c3317;
    --color-chocolate-medium: #8b4513;
    --color-chocolate-light: #a0522d;
    --color-caramel: #c68e3f;
    --color-gold: #d4a574;
    --color-gold-light: #f5deb3;
    --color-cream: #fff8e7;
    --color-milk: #fdf6e3;
    --color-honey: #eb9605;
    --color-cherry: #9b2335;

    /* Neutrals */
    --color-text: #3d2314;
    --color-text-light: #6d5348;
    --color-white: #ffffff;

    /* Glassmorphism */
    --glass-bg: rgba(255, 248, 231, 0.35);
    --glass-border: rgba(212, 165, 116, 0.4);

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;

    /* Transitions */
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-milk) 50%, var(--color-gold-light) 100%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 20% 20%, rgba(212, 165, 116, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(139, 69, 19, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: backgroundPulse 15s ease-in-out infinite;
}

@keyframes backgroundPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

h1,
h2,
h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

em {
    font-style: italic;
    background: linear-gradient(135deg, var(--color-caramel) 0%, var(--color-chocolate-medium) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

p {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

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

/* Floating Elements */
.chocolates-container,
.sparkles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.chocolate-burst-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 5;
    overflow: hidden;
}

.floating-chocolate {
    position: absolute;
    opacity: 0;
    animation: floatChocolate linear infinite;
    filter: drop-shadow(0 4px 8px rgba(61, 35, 20, 0.3));
}

@keyframes floatChocolate {
    0% {
        transform: translateY(-20px) translateX(0) rotate(0deg) scale(0.8);
        opacity: 0;
    }

    10% {
        opacity: 0.8;
    }

    50% {
        transform: translateY(50vh) translateX(calc(var(--sway, 30px) * -0.5)) rotate(90deg) scale(0.9);
    }

    90% {
        opacity: 0.5;
    }

    100% {
        transform: translateY(100vh) translateX(0) rotate(180deg) scale(0.7);
        opacity: 0;
    }
}

.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-gold);
    border-radius: 50%;
    opacity: 0;
    animation: sparkleFloat 4s ease-in-out infinite;
    box-shadow: 0 0 6px var(--color-gold), 0 0 12px var(--color-caramel);
}

@keyframes sparkleFloat {

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

    25% {
        opacity: 1;
        transform: scale(1) translateY(-20px);
    }

    50% {
        opacity: 0.7;
        transform: scale(0.8) translateY(-40px);
    }
}

.chocolate-burst {
    position: absolute;
    opacity: 0;
    font-size: 24px;
    transform: translate(-50%, -50%) scale(0.5);
    animation: chocolateBurst 1.8s ease-out forwards;
    filter: drop-shadow(0 8px 16px rgba(93, 51, 23, 0.3));
}

@keyframes chocolateBurst {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.4);
    }

    15% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate(calc(-50% + var(--x, 0px)), calc(-50% + var(--y, 0px))) scale(var(--scale, 1)) rotate(var(--rotation, 0deg));
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: var(--space-lg) var(--space-md);
    z-index: 2;
    overflow-x: hidden;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
}

.chocolate-container {
    width: 380px;
    height: 380px;
    position: relative;
    margin-bottom: var(--space-md);
}

#chocolate-canvas {
    width: 100%;
    height: 100%;
    cursor: grab;
}

#chocolate-canvas:active {
    cursor: grabbing;
}

.hero-text {
    max-width: 700px;
}

.tagline {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-chocolate-medium);
    margin-bottom: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    background: linear-gradient(135deg, rgba(198, 142, 63, 0.2) 0%, rgba(139, 69, 19, 0.15) 100%);
    border-radius: 50px;
    border: 1px solid rgba(212, 165, 116, 0.3);
}

.headline {
    margin-bottom: var(--space-sm);
    text-shadow: 0 2px 20px rgba(93, 51, 23, 0.1);
}

.subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-chocolate-medium) 0%, var(--color-chocolate-dark) 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(93, 51, 23, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s var(--transition-smooth);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(93, 51, 23, 0.4), 0 0 30px rgba(198, 142, 63, 0.3);
}

.cta-button:hover::before {
    left: 100%;
}

.chocolate-icon {
    font-size: 1.25rem;
    transition: transform 0.3s var(--transition-bounce);
}

.cta-button:hover .chocolate-icon {
    transform: scale(1.2) rotate(-10deg);
    animation: chocolateWiggle 0.5s ease-in-out;
}

@keyframes chocolateWiggle {

    0%,
    100% {
        transform: scale(1.2) rotate(-10deg);
    }

    50% {
        transform: scale(1.25) rotate(5deg);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-md);
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    z-index: 10;
}

.scroll-text {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1rem;
    font-weight: 500;
    font-style: italic;
    color: var(--color-chocolate-medium);
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--color-caramel);
    border-bottom: 2px solid var(--color-caramel);
    transform: rotate(45deg);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: rotate(45deg) translateY(0);
        opacity: 1;
    }

    50% {
        transform: rotate(45deg) translateY(10px);
        opacity: 0.5;
    }
}

/* Message Section */
.message-section {
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 2;
}

.glass-card {
    position: relative;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(255, 248, 231, 0.5) 0%, rgba(253, 246, 227, 0.4) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(212, 165, 116, 0.4);
    border-radius: 28px;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(93, 51, 23, 0.12), inset 0 0 60px rgba(255, 255, 255, 0.3);
}

.card-icon-top {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    animation: gentleBounce 2s ease-in-out infinite;
}

@keyframes gentleBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(198, 142, 63, 0.15) 0%, transparent 50%);
    animation: glowRotate 12s linear infinite;
    pointer-events: none;
}

@keyframes glowRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.card-label {
    display: inline-block;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-chocolate-medium);
    margin-bottom: var(--space-xs);
}

.glass-card h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.message-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-caramel), var(--color-gold), var(--color-caramel), transparent);
    margin: 0 auto var(--space-md);
    border-radius: 3px;
}

.message-text {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.35rem;
    line-height: 2;
    color: var(--color-text);
    font-style: italic;
    max-width: 580px;
    margin: 0 auto;
}

.message-signature {
    margin-top: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-chocolate-medium);
}

.heart-icon {
    animation: heartbeat 1.5s infinite;
    color: var(--color-cherry);
}

@keyframes heartbeat {

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

    50% {
        transform: scale(1.25);
    }
}

/* Song Card */
.song-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, rgba(255, 248, 231, 0.4) 0%, rgba(253, 246, 227, 0.35) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(212, 165, 116, 0.35);
    border-radius: 20px;
    max-width: 500px;
    margin: var(--space-md) auto 0;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(93, 51, 23, 0.1);
    transition: all 0.4s var(--transition-smooth);
}

.song-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(93, 51, 23, 0.15);
}

.song-card-glow {
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(198, 142, 63, 0.1) 0%, transparent 40%);
    animation: glowRotate 12s linear infinite;
    pointer-events: none;
}

.song-artwork {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-chocolate-medium) 0%, var(--color-chocolate-dark) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(93, 51, 23, 0.3);
}

.music-note {
    font-size: 1.75rem;
    color: var(--color-gold-light);
}

.song-info {
    flex: 1;
    text-align: left;
}

.song-label {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-chocolate-medium);
    opacity: 0.8;
}

.song-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0.125rem 0;
}

.song-artist {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin: 0;
}

.play-button {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-caramel) 0%, var(--color-chocolate-medium) 100%);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(93, 51, 23, 0.25);
    flex-shrink: 0;
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(139, 69, 19, 0.35);
}

.play-icon {
    color: white;
    font-size: 1rem;
    margin-left: 3px;
}

.play-button.playing .play-icon {
    font-size: 0.875rem;
    margin-left: 0;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(139, 69, 19, 0.25);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 25px rgba(198, 142, 63, 0.4);
    }
}

/* Gallery Section */
.gallery-section {
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 2;
}

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

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-chocolate-medium);
    margin-bottom: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    background: linear-gradient(135deg, rgba(198, 142, 63, 0.2) 0%, rgba(139, 69, 19, 0.1) 100%);
    border-radius: 50px;
    border: 1px solid rgba(212, 165, 116, 0.2);
}

.gallery-header h2 {
    margin-bottom: var(--space-sm);
}

.gallery-header p {
    max-width: 500px;
    margin: 0 auto;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    max-width: 1000px;
    margin: 0 auto;
}

.memory-card {
    background: linear-gradient(135deg, rgba(255, 248, 231, 0.45) 0%, rgba(253, 246, 227, 0.35) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 165, 116, 0.3);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.5s var(--transition-smooth);
    position: relative;
    cursor: pointer;
}

.memory-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(93, 51, 23, 0.2), 0 0 0 1px rgba(212, 165, 116, 0.5);
}

.card-image-wrapper {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--transition-smooth);
}

.memory-card:hover .card-image {
    transform: scale(1.08);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, transparent 50%, rgba(61, 35, 20, 0.15) 100%);
    pointer-events: none;
}

.card-caption {
    padding: var(--space-md);
    text-align: center;
}

.card-caption p {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    line-height: 1.5;
}

.caption-date {
    font-size: 0.875rem;
    color: var(--color-chocolate-medium);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.caption-date::before {
    content: '🤎';
    font-size: 0.75rem;
}

.memory-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(198, 142, 63, 0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s var(--transition-smooth);
    pointer-events: none;
    z-index: 1;
}

.memory-card:hover::before {
    opacity: 1;
}

.cards-grid .memory-card:nth-child(1) {
    transition-delay: 0s;
}

.cards-grid .memory-card:nth-child(2) {
    transition-delay: 0.1s;
}

.cards-grid .memory-card:nth-child(3) {
    transition-delay: 0.2s;
}

/* Closing Section */
.closing-section {
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 2;
}

.closing-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.closing-chocolate {
    font-size: 4rem;
    margin-bottom: var(--space-md);
    animation: gentleFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 8px 16px rgba(93, 51, 23, 0.3));
}

@keyframes gentleFloat {

    0%,
    100% {
        transform: translateY(0) rotate(-5deg);
    }

    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

.closing-content h2 {
    margin-bottom: var(--space-md);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.closing-message {
    font-size: 1.25rem;
    line-height: 1.9;
    margin-bottom: var(--space-md);
}

.hearts-row {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
}

.hearts-row span {
    animation: heartFloat 2s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(93, 51, 23, 0.3));
}

.hearts-row span:nth-child(2) {
    animation-delay: 0.2s;
}

.hearts-row span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes heartFloat {

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

    50% {
        transform: translateY(-8px) scale(1.15);
    }
}

/* Claim Section */
.claim-section {
    padding: 0 0 var(--space-xl);
    position: relative;
    z-index: 2;
}

.claim-card {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    padding: clamp(1.5rem, 3vw, 2.2rem);
    border-radius: 24px;
    background: linear-gradient(140deg, rgba(255, 248, 231, 0.68) 0%, rgba(247, 233, 211, 0.56) 100%);
    border: 1px solid rgba(212, 165, 116, 0.3);
    box-shadow: 0 18px 38px rgba(93, 51, 23, 0.12);
}

.claim-label {
    display: inline-block;
    margin-bottom: var(--space-xs);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-chocolate-medium);
    background: rgba(198, 142, 63, 0.16);
    border: 1px solid rgba(212, 165, 116, 0.3);
}

.claim-card h2 {
    margin-bottom: var(--space-xs);
}

.claim-card p {
    max-width: 560px;
    margin: 0 auto var(--space-md);
    font-size: 1.05rem;
    color: var(--color-text-light);
}

.claim-cta-button {
    min-width: min(100%, 320px);
    justify-content: center;
}

/* Footer */
.footer {
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    position: relative;
    z-index: 2;
    background: linear-gradient(to top, rgba(247, 233, 211, 0.5), transparent);
}

.footer-chocolates {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    opacity: 0.9;
}

.footer p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.footer .heart {
    color: var(--color-cherry);
    display: inline-block;
    animation: heartbeat 1.5s infinite;
}

.footer-tagline {
    font-style: italic;
    margin-top: var(--space-xs);
    opacity: 0.7;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s var(--transition-smooth) forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

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

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s var(--transition-smooth);
}

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

/* Photo Viewer */
body.photo-viewer-open {
    overflow: hidden;
}

.photo-viewer-overlay {
    position: fixed;
    inset: 0;
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    background: rgba(33, 18, 10, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s var(--transition-smooth), visibility 0.3s var(--transition-smooth);
}

.photo-viewer-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.photo-viewer {
    width: min(100%, 960px);
    max-height: min(92vh, 900px);
    border-radius: 20px;
    border: 1px solid rgba(212, 165, 116, 0.45);
    background: linear-gradient(145deg, rgba(255, 248, 231, 0.96) 0%, rgba(247, 233, 211, 0.95) 100%);
    box-shadow: 0 24px 64px rgba(61, 35, 20, 0.4);
    overflow: hidden;
    position: relative;
}

.photo-viewer-image {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(74vh, 760px);
    object-fit: contain;
    background: rgba(93, 51, 23, 0.08);
}

.photo-viewer-caption-wrap {
    padding: 0.95rem 1.15rem 1.15rem;
    text-align: center;
}

.photo-viewer-caption {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--color-text);
}

.photo-viewer-date {
    margin: 0.35rem 0 0;
    font-size: 0.9rem;
    color: var(--color-chocolate-medium);
}

.photo-viewer-close {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    width: 2.2rem;
    height: 2.2rem;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--color-white);
    background: rgba(61, 35, 20, 0.75);
    box-shadow: 0 8px 18px rgba(33, 18, 10, 0.35);
    transition: transform 0.2s var(--transition-smooth), background-color 0.2s ease;
}

.photo-viewer-close:hover {
    transform: scale(1.05);
    background: rgba(61, 35, 20, 0.95);
}

/* Gift Popup */
body.popup-open {
    overflow: hidden;
}

.gift-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    background: rgba(33, 18, 10, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s var(--transition-smooth), visibility 0.35s var(--transition-smooth);
}

.gift-popup-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.gift-popup {
    width: min(100%, 520px);
    border-radius: 24px;
    border: 1px solid rgba(212, 165, 116, 0.45);
    background: linear-gradient(155deg, rgba(255, 248, 231, 0.95) 0%, rgba(247, 233, 211, 0.94) 100%);
    box-shadow: 0 24px 64px rgba(61, 35, 20, 0.35);
    padding: 1.75rem;
}

.gift-step {
    display: none;
}

.gift-step.is-active {
    display: block;
}

.gift-popup-title {
    margin-bottom: 0.6rem;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(1.6rem, 3vw, 2rem);
}

.gift-popup-message {
    margin-bottom: 1.25rem;
    font-size: 1rem;
    color: var(--color-text-light);
}

.gift-popup-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.gift-btn {
    border: none;
    border-radius: 999px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem 1.2rem;
    transition: transform 0.2s var(--transition-smooth), box-shadow 0.2s var(--transition-smooth), opacity 0.2s ease;
}

.gift-btn:hover {
    transform: translateY(-1px);
}

.gift-btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
    transform: none;
}

.gift-btn-primary {
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-chocolate-medium) 0%, var(--color-chocolate-dark) 100%);
    box-shadow: 0 10px 24px rgba(93, 51, 23, 0.3);
}

.gift-btn-secondary {
    color: var(--color-chocolate-dark);
    background: rgba(212, 165, 116, 0.2);
    border: 1px solid rgba(139, 69, 19, 0.25);
}

.gift-field-label {
    display: block;
    margin: 0.3rem 0 0.35rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-chocolate-medium);
}

.gift-field-input {
    width: 100%;
    border: 1px solid rgba(139, 69, 19, 0.28);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.7);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    padding: 0.7rem 0.85rem;
    margin-bottom: 0.6rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.gift-field-input:focus {
    border-color: var(--color-caramel);
    box-shadow: 0 0 0 3px rgba(198, 142, 63, 0.2);
}

.gift-field-input[readonly] {
    background: rgba(238, 230, 214, 0.9);
    color: var(--color-text-light);
    cursor: not-allowed;
}

.gift-field-textarea {
    resize: vertical;
    min-height: 110px;
}

.gift-form-feedback {
    min-height: 1.3rem;
    margin: 0.2rem 0 0.9rem;
    font-size: 0.88rem;
    color: #8b0000;
}

.gift-form-feedback.is-success {
    color: #2f6f2f;
}

.gift-redeem-code {
    margin: 0.15rem 0 0.9rem;
    padding: 0.75rem 0.9rem;
    border-radius: 14px;
    border: 1px dashed rgba(139, 69, 19, 0.45);
    background: rgba(255, 255, 255, 0.65);
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--color-chocolate-dark);
    text-align: center;
}

.gift-redeem-note {
    margin: 0 0 1rem;
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .hero {
        padding: var(--space-md);
        min-height: auto;
        padding-top: var(--space-lg);
        padding-bottom: var(--space-lg);
    }

    .chocolate-container {
        width: 280px;
        height: 280px;
        touch-action: pan-y;
    }

    #chocolate-canvas {
        touch-action: none;
    }

    .hero-content {
        max-width: 100%;
        padding: 0 var(--space-sm);
    }

    .headline {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .glass-card {
        padding: var(--space-md);
        margin: 0 var(--space-sm);
    }

    .cards-grid {
        grid-template-columns: 1fr;
        padding: 0 var(--space-sm);
    }

    .memory-card {
        max-width: 350px;
        margin: 0 auto;
    }

    .photo-viewer {
        border-radius: 14px;
    }

    .photo-viewer-image {
        max-height: 68vh;
    }

    .gift-popup {
        padding: 1.25rem;
        border-radius: 18px;
    }

    .gift-popup-actions {
        flex-direction: column;
    }

    .gift-btn {
        width: 100%;
    }

    .gift-redeem-code {
        font-size: 1.05rem;
        letter-spacing: 0.08em;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .chocolate-container {
        width: 260px;
        height: 260px;
    }

    .cta-button {
        padding: 0.875rem 2rem;
    }

    .message-text {
        font-size: 1.125rem;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}