/* ===== CSS Variables & Base Styles ===== */
:root {
    --primary: #a78bfa;
    --secondary: #6366f1;
    --accent: #14b8a6;
    --dark: #18181b;
    --darker: #09090b;
    --light: #fafafa;
    --cream: #ffffff;
    --text: #18181b;
    --text-muted: #71717a;
    --gradient-fun: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
    --gradient-sunset: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
    --gradient-ocean: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--cream);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
}

.hidden {
    display: none !important;
}

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

.floating-heart {
    position: absolute;
    font-size: 24px;
    animation: floatUp 10s ease-in infinite;
    opacity: 0.4;
}

@keyframes floatUp {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.4;
    }

    90% {
        opacity: 0.4;
    }

    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* ===== Password Screen ===== */
.password-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-fun);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.password-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 50px 40px;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    width: 90%;
    animation: cardFloat 3s ease-in-out infinite;
}

@keyframes cardFloat {

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

    50% {
        transform: translateY(-10px);
    }
}

.lock-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.password-card h2 {
    font-family: 'Pacifico', cursive;
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.password-card>p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

.password-input-wrapper {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.password-input-wrapper input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 50px;
    font-size: 1rem;
    font-family: 'Outfit', sans-serif;
    outline: none;
    transition: all 0.3s ease;
}

.password-input-wrapper input:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.2);
}

.submit-btn {
    width: 55px;
    height: 55px;
    border: none;
    background: var(--gradient-ocean);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(124, 58, 237, 0.4);
}

.submit-btn:hover {
    transform: scale(1.1) rotate(10deg);
}

.hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

.error-message {
    color: #ef4444;
    font-weight: 600;
    margin-top: 15px;
    min-height: 24px;
}

/* ===== Main Content ===== */
.main-content {
    position: relative;
    z-index: 1;
}

/* ===== Section Styles ===== */
section {
    padding: 80px 20px;
}

.section-container {
    max-width: 900px;
    margin: 0 auto;
}

section h2 {
    font-family: 'Pacifico', cursive;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    text-align: center;
    margin-bottom: 15px;
    color: var(--text);
}

.section-intro {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

/* ===== Hero Section ===== */
.hero-section {
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--gradient-fun);
    text-align: center;
}

.hero-content h1 {
    font-family: 'Pacifico', cursive;
    font-size: clamp(2.5rem, 8vw, 4rem);
    color: white;
    margin-bottom: 15px;
    animation: fadeInDown 1s ease-out;
}

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

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

.hero-content .subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.warning-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 15px 30px;
    border-radius: 50px;
    color: white;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ===== Slap Game Section ===== */
.slap-section {
    background: linear-gradient(180deg, var(--cream) 0%, #f0f0ff 100%);
}

.slap-game {
    text-align: center;
}

.slap-target {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.face {
    font-size: 100px;
    transition: all 0.1s ease;
    user-select: none;
}

.slap-effect {
    position: absolute;
    font-size: 60px;
    animation: slapPop 0.3s ease-out forwards;
}

@keyframes slapPop {
    0% {
        transform: scale(0);
        opacity: 1;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.slap-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.stat-box {
    background: white;
    padding: 20px 40px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.slap-btn {
    background: var(--gradient-sunset);
    color: white;
    border: none;
    padding: 18px 50px;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
}

.slap-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.5);
}

.slap-btn:active {
    transform: scale(0.95);
}

.slap-hint {
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
}

.disappointment-list {
    margin-top: 40px;
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.disappointment-list h4 {
    margin-bottom: 15px;
    color: var(--text);
}

.disappointment-list ul {
    list-style: none;
}

.disappointment-list li {
    padding: 8px 0;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.disappointment-list li:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.disappointment-list li.checked {
    text-decoration: line-through;
    color: var(--secondary);
}

/* ===== Compliment Section ===== */
.compliment-section {
    background: white;
}

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

.compliment-display {
    background: var(--gradient-fun);
    color: white;
    padding: 40px;
    border-radius: 20px;
    font-size: 1.4rem;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    box-shadow: var(--shadow-lg);
    line-height: 1.6;
}

.compliment-btn {
    background: var(--dark);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
}

.compliment-btn:hover {
    transform: scale(1.05);
    background: var(--darker);
}

.btn-icon {
    font-size: 1.3rem;
}

.compliment-counter {
    margin-top: 20px;
    color: var(--text-muted);
}

/* ===== Secret Section ===== */
.secret-section {
    background: linear-gradient(180deg, #f0f0ff 0%, var(--cream) 100%);
}

.secret-box {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.secret-trigger {
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.secret-trigger:hover {
    background: linear-gradient(135deg, #fde68a 0%, #fbbf24 100%);
}

.warning-text {
    display: block;
    font-weight: 700;
    font-size: 1.2rem;
    color: #92400e;
    margin-bottom: 5px;
}

.small-text {
    color: #b45309;
    font-size: 0.9rem;
}

.secret-content {
    padding: 30px;
    text-align: center;
    background: white;
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

.secret-content h3 {
    margin-bottom: 15px;
    color: var(--secondary);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 30px 0;
}

.photo-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    aspect-ratio: 3/4;
}

.photo-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.4) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.photo-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
}

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

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.photo-placeholder {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    padding: 60px 20px;
    border-radius: 12px;
    color: var(--secondary);
    font-weight: 600;
}

.photo-note {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9rem;
}

/* ===== Music Section ===== */
.music-section {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
    padding: 100px 20px;
}

.music-section h2 {
    color: white;
}

.music-section .section-intro {
    color: rgba(255, 255, 255, 0.7);
}

.songs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.song-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.song-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.song-cover {
    width: 80px;
    height: 80px;
    background: var(--gradient-sunset);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    flex-shrink: 0;
}

.song-info {
    flex: 1;
}

.song-title {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.song-artist {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.song-reason {
    color: var(--primary);
    font-style: italic;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ===== Moments Section ===== */
.moments-section {
    background: linear-gradient(180deg, var(--cream) 0%, #fff5f7 100%);
    padding: 100px 20px;
}

.moments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.moment-card {
    background: white;
    border-radius: 20px;
    padding: 35px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.moment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-sunset);
}

.moment-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.moment-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.moment-card h3 {
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 15px;
}

.moment-card>p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.moment-feeling {
    background: var(--gradient-fun);
    color: white;
    padding: 15px 20px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-style: italic;
    line-height: 1.5;
}

.confession-box {
    background: var(--gradient-sunset);
    color: white;
    padding: 30px;
    border-radius: 16px;
    margin-top: 20px;
}

.confession-box .small {
    opacity: 0.8;
    font-size: 0.9rem;
    margin-top: 10px;
}

/* ===== Quiz Section ===== */
.quiz-section {
    background: white;
}

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

.quiz-question p {
    font-size: 1.3rem;
    margin-bottom: 25px;
    font-weight: 600;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quiz-option {
    background: var(--light);
    border: 2px solid transparent;
    padding: 18px 25px;
    border-radius: 12px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    font-family: 'Outfit', sans-serif;
}

.quiz-option:hover {
    background: var(--gradient-ocean);
    color: white;
    transform: translateX(10px);
}

.quiz-option.selected {
    background: var(--gradient-ocean);
    color: white;
}

.quiz-result {
    margin-top: 25px;
    padding: 20px;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-radius: 12px;
    color: #065f46;
    font-weight: 600;
    animation: popIn 0.5s ease-out;
}

@keyframes popIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===== Loading Section ===== */
.loading-section {
    background: linear-gradient(180deg, var(--cream) 0%, #f0f0ff 100%);
}

.fake-loader {
    max-width: 500px;
    margin: 0 auto 30px;
    text-align: center;
}

.loader-bar {
    background: #e5e7eb;
    height: 30px;
    border-radius: 50px;
    overflow: hidden;
    margin-bottom: 15px;
}

.loader-progress {
    height: 100%;
    width: 0%;
    background: var(--gradient-fun);
    border-radius: 50px;
    transition: width 0.1s linear;
}

.loader-text {
    color: var(--text-muted);
    font-style: italic;
}

.loader-btn {
    background: var(--gradient-ocean);
    color: white;
    border: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
}

.loader-btn:hover {
    transform: scale(1.05);
}

.loader-result {
    margin-top: 30px;
    text-align: center;
}

.loader-result .big-number {
    font-size: 5rem;
    font-weight: 700;
    background: var(--gradient-sunset);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-result .result-sub {
    color: var(--text-muted);
    margin-top: 10px;
}

/* ===== Escape Button Section ===== */
.escape-section {
    background: white;
}

.escape-game {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.escape-question {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 30px;
}

.escape-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    position: relative;
    min-height: 80px;
}

.escape-btn {
    padding: 20px 50px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
}

.yes-btn {
    background: var(--gradient-ocean);
    color: white;
    border: none;
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}

.yes-btn:hover {
    transform: scale(1.1);
}

.no-btn {
    background: white;
    color: var(--text);
    border: 2px solid #e5e7eb;
    position: relative;
}

.escape-result {
    margin-top: 30px;
    font-size: 1.5rem;
    color: var(--secondary);
    animation: popIn 0.5s ease-out;
}

/* ===== Coupon Section ===== */
.coupon-section {
    background: linear-gradient(180deg, #f0f0ff 0%, var(--cream) 100%);
}

.coupon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.coupon {
    background: white;
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px dashed var(--primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.coupon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-fun);
}

.coupon:hover {
    transform: translateY(-5px) rotate(1deg);
    box-shadow: var(--shadow-lg);
}

.coupon-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 10px;
}

.coupon-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.coupon-valid {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===== Letter Section ===== */
.letter-section {
    background: var(--gradient-fun);
    padding: 100px 20px;
}

.letter-intro {
    text-align: center;
    margin-bottom: 50px;
}

.letter-intro h2 {
    color: white;
    font-family: 'Pacifico', cursive;
}

.letter-intro p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.letter {
    background: white;
    max-width: 700px;
    margin: 0 auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.letter-content {
    padding: 50px 40px;
}

.letter-content .greeting {
    font-family: 'Pacifico', cursive;
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 25px;
}

.letter-content p {
    line-height: 1.9;
    margin-bottom: 20px;
    color: var(--text);
    font-size: 1.1rem;
}

.letter-content .signature {
    margin-top: 40px;
    font-style: italic;
}

.signature-name {
    font-family: 'Pacifico', cursive;
    font-size: 1.5rem;
    color: var(--primary);
    display: block;
    margin-top: 10px;
}

/* ===== Final Section ===== */
.final-section {
    padding: 120px 20px;
    background: var(--dark);
    text-align: center;
}

.big-heart {
    margin-bottom: 30px;
}

.big-heart span {
    font-size: 100px;
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {

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

    15% {
        transform: scale(1.3);
    }

    30% {
        transform: scale(1);
    }

    45% {
        transform: scale(1.2);
    }
}

.final-section h2 {
    font-family: 'Pacifico', cursive;
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: white;
    margin-bottom: 20px;
}

.final-message {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
}

.final-sub {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

/* ===== Footer ===== */
.footer {
    padding: 30px;
    background: var(--darker);
    text-align: center;
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-small {
    margin-top: 10px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {

    .moments-grid,
    .songs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .coupon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .password-card {
        padding: 35px 20px;
    }

    .password-card h2 {
        font-size: 1.6rem;
    }

    section {
        padding: 60px 16px;
    }

    section h2 {
        font-size: 1.6rem;
    }

    .section-intro {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .hero-section {
        min-height: 50vh;
        padding: 40px 20px;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content .subtitle {
        font-size: 1.1rem;
    }

    .warning-badge {
        padding: 12px 20px;
        font-size: 0.8rem;
    }

    .slap-stats {
        flex-direction: column;
        gap: 12px;
    }

    .stat-box {
        padding: 15px 25px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .slap-btn {
        padding: 15px 40px;
        font-size: 1.1rem;
    }

    .disappointment-list {
        padding: 20px;
    }

    .compliment-display {
        padding: 30px 20px;
        font-size: 1.2rem;
        min-height: 100px;
    }

    .compliment-btn {
        padding: 15px 30px;
        font-size: 1rem;
    }

    .escape-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .escape-btn {
        width: 100%;
    }

    .letter-content {
        padding: 30px 20px;
    }

    .letter-content p {
        font-size: 1rem;
    }

    .photo-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .photo-item {
        aspect-ratio: 4/5;
    }

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

    .song-card {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }

    .song-cover {
        width: 70px;
        height: 70px;
    }

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

    .moment-card {
        padding: 25px;
    }

    .moment-icon {
        font-size: 2.5rem;
    }

    .moment-card h3 {
        font-size: 1.15rem;
    }

    .moment-feeling {
        padding: 12px 16px;
        font-size: 0.9rem;
    }

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

    .coupon {
        padding: 25px;
    }

    .quiz-question p {
        font-size: 1.1rem;
    }

    .quiz-option {
        padding: 15px 20px;
        font-size: 0.95rem;
    }

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

    .big-number {
        font-size: 4rem;
    }

    .final-content h2 {
        font-size: 2rem;
    }

    .big-heart span {
        font-size: 80px;
    }

    .confession-box {
        padding: 20px;
    }

    .secret-trigger {
        padding: 20px;
    }

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

    .secret-content {
        padding: 20px;
    }

    .music-section,
    .moments-section {
        padding: 70px 16px;
    }
}

@media (max-width: 480px) {
    .password-card {
        padding: 30px 16px;
    }

    .password-input-wrapper input {
        padding: 12px 16px;
    }

    .submit-btn {
        width: 48px;
        height: 48px;
    }

    section h2 {
        font-size: 1.4rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .face {
        font-size: 80px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .photo-item {
        aspect-ratio: 1/1;
    }
}

/* ===== Animations ===== */
@keyframes shake {

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

    25% {
        transform: translateX(-10px);
    }

    75% {
        transform: translateX(10px);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }

    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}