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

body {
    font-family: 'Georgia', serif;
    overflow-x: hidden;
    background: #000;
    min-height: 100vh;
    cursor: none;
}

/* Custom Cursor */
.custom-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, #ff6b9d, #e91e63);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    box-shadow: 0 0 20px rgba(255, 107, 157, 0.6);
}

.custom-cursor::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 107, 157, 0.3);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

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

/* Particle System */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #ffffff;
    border-radius: 50%;
    opacity: 0.7;
}

/* Intro Screen with Morphing Background */
.intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(45deg, #ff6b9d, #e91e63, #ad1457, #880e4f);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.intro-content {
    text-align: center;
    color: white;
    animation: floatIn 2s ease-out;
    position: relative;
}

@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateY(100px) scale(0.5);
    }

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

.intro-title {
    font-size: 4rem;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
    animation: titleGlow 3s ease-in-out infinite alternate;
    position: relative;
}

@keyframes titleGlow {
    0% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.5), 0 0 60px rgba(255, 107, 157, 0.3);
    }

    100% {
        text-shadow: 0 0 40px rgba(255, 255, 255, 0.8), 0 0 80px rgba(255, 107, 157, 0.6);
    }
}

.intro-subtitle {
    font-size: 1.4rem;
    margin-bottom: 50px;
    opacity: 0.9;
    animation: subtitleSlide 2s ease-out 0.5s both;
}

@keyframes subtitleSlide {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }

    100% {
        opacity: 0.9;
        transform: translateX(0);
    }
}

.start-button {
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    padding: 20px 50px;
    font-size: 1.2rem;
    color: white;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.start-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;
}

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

.start-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 107, 157, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
}

/* Loading Screen with Liquid Animation */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #c60060, #c60060, #c60060);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.loading-text {
    color: white;
    font-size: 1.6rem;
    margin-bottom: 40px;
    text-shadow: 0 0 20px rgba(255, 107, 157, 0.5);
    animation: loadingPulse 2s ease-in-out infinite;
}

@keyframes loadingPulse {

    0%,
    100% {
        opacity: 0.7;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.liquid-loader {
    width: 300px;
    height: 6px;
    background: rgba(255, 255, 255, 0.525);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.liquid-progress {
    height: 100%;
    background: linear-gradient(45deg, #ff6b9d, #e91e63, #ff8fb3);
    background-size: 200% 100%;
    width: 0%;
    border-radius: 10px;
    animation: liquidFlow 2s linear infinite;
    transition: width 0.3s ease;
    position: relative;
}

.liquid-progress::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -10px;
    width: 20px;
    height: 10px;
    background: inherit;
    border-radius: 50%;
    animation: liquidDrop 2s ease-in-out infinite;
}

@keyframes liquidFlow {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 200% 0%;
    }
}

@keyframes liquidDrop {

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

    50% {
        transform: scale(1.2) translateY(-2px);
    }
}

/* Main Content with Parallax */
.main-content {
    display: none;
    min-height: 100vh;
    background: linear-gradient(135deg, #c60060, #c60060, #c60060);
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 120%;
    height: 120%;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 107, 157, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(233, 30, 99, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 139, 179, 0.05) 0%, transparent 50%);
    animation: parallaxFloat 20s ease-in-out infinite;
    z-index: 0;
}

@keyframes parallaxFloat {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(-20px, -20px) rotate(1deg);
    }

    66% {
        transform: translate(20px, -10px) rotate(-1deg);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Header with Typewriter Effect */
.header {
    text-align: center;
    padding: 100px 0 80px;
    position: relative;
}

.main-title {
    font-size: 4rem;
    background: linear-gradient(45deg, #ff6b9d, #e91e63, #ff8fb3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 400px;
    font-weight: 900;
    opacity: 0;
    animation: titleReveal 2s ease-out 0.5s forwards;
}

@keyframes titleReveal {
    0% {
        opacity: 0;
        transform: translateY(50px) rotateX(90deg);
    }

    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

.subtitle {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    font-weight: 300;
    opacity: 0;
    animation: subtitleReveal 2s ease-out 1s forwards;
}

@keyframes subtitleReveal {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 0.8;
        transform: translateY(0);
    }
}

/* Enhanced Photo Gallery */
.gallery-section {
    margin-bottom: 120px;
    padding: 60px 0;
}

.section-title {
    font-size: 2.5rem;
    background: linear-gradient(45deg, #ff6b9d, #e91e63);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 300;
    opacity: 0;
    animation: sectionTitleSlide 1s ease-out forwards;
}

@keyframes sectionTitleSlide {
    0% {
        opacity: 0;
        transform: translateX(-100px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.photo-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    opacity: 0;
    transform: translateY(100px) rotateX(20deg);
    perspective: 1000px;
}

.photo-card.animate-in {
    animation: cardSlideIn 1s ease-out forwards;
}

@keyframes cardSlideIn {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

.photo-card:hover {
    transform: translateY(-20px) rotateY(5deg) scale(1.02);
    box-shadow:
        0 30px 60px rgba(255, 107, 157, 0.3),
        0 0 50px rgba(233, 30, 99, 0.2);
    border-color: rgba(255, 107, 157, 0.3);
}

.photo-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1), rgba(233, 30, 99, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.photo-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.photo-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.photo-card:hover .photo-placeholder img {
    transform: scale(1.1);
}

.photo-caption {
    padding: 25px;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.5;
    background: rgba(0, 0, 0, 0.2);
}

/* Love Letter with Morphing Animation */
.message-section {
    text-align: center;
    padding: 80px 0;
}

.love-letter {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    padding: 60px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    transform: scale(0.8) rotateY(20deg);
    transition: all 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.love-letter.animate-in {
    opacity: 1;
    transform: scale(1) rotateY(0deg);
}

.love-letter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255, 107, 157, 0.05), rgba(233, 30, 99, 0.05));
    border-radius: 30px;
    animation: letterGlow 4s ease-in-out infinite;
}

@keyframes letterGlow {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.love-letter h2 {
    font-size: 2.2rem;
    background: linear-gradient(45deg, #ff6b9d, #e91e63);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

.love-letter p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 25px;
    text-align: left;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(20px);
    animation: paragraphSlide 0.8s ease-out forwards;
}

.love-letter p:nth-child(2) {
    animation-delay: 0.2s;
}

.love-letter p:nth-child(3) {
    animation-delay: 0.4s;
}

.love-letter p:nth-child(4) {
    animation-delay: 0.6s;
}

.love-letter p:nth-child(5) {
    animation-delay: 0.8s;
}

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

.signature {
    text-align: right;
    font-style: italic;
    background: linear-gradient(45deg, #f5a9c2, #ecdde2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 40px;
    font-size: 1.3rem;
    position: relative;
    z-index: 1;
}

/* Enhanced Photo Modal */
.photo-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    backdrop-filter: blur(20px);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.photo-modal.show {
    opacity: 1;
}

.modal-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(255, 107, 157, 0.4);
    transform: scale(0.7) rotateY(30deg);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.photo-modal.show .modal-content {
    transform: scale(1) rotateY(0deg);
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: rgba(255, 107, 157, 0.2);
    backdrop-filter: blur(10px);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.modal-close:hover {
    background: rgba(255, 107, 157, 0.4);
    transform: rotate(90deg) scale(1.1);
}

/* Enhanced Music Player */
.music-player {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: 20px 25px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
    align-items: center;
    gap: 15px;
    z-index: 2000;
    transition: all 0.3s ease;
}

.music-player:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.music-control {
    background: linear-gradient(45deg, #ff6b9d, #e91e63);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.3);
}

.music-control:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.5);
}

.music-info {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Add this in the  section */
.timeline-section {
    padding: 80px 0;
    position: relative;
}

.timeline {
    max-width: 800px;
    margin: 60px auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg,
            rgba(255, 107, 157, 0) 0%,
            rgba(255, 107, 157, 0.6) 15%,
            rgba(255, 107, 157, 0.6) 85%,
            rgba(255, 107, 157, 0) 100%);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    justify-content: center;
    padding: 40px 0;
    width: 100%;
    animation: slideIn 0.6s ease-out both;
    opacity: 0;
}

.timeline-item:nth-child(odd) {
    animation-delay: 0.2s;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
    animation-delay: 0.4s;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }

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

.timeline-date {
    width: 200px;
    padding: 10px 20px;
    background: linear-gradient(45deg, #ff6b9d, #e91e63);
    color: white;
    border-radius: 30px;
    text-align: center;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.3);
    position: relative;
    z-index: 1;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.timeline-item:hover .timeline-date {
    transform: scale(1);
}

.timeline-content {
    width: 300px;
    padding: 20px 30px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 30px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 157, 0.2);
}

.timeline-content h3 {
    color: #ff6b9d;
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.timeline-content p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: #ff6b9d;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(255, 107, 157, 0.5);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -40px;
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -40px;
    transform: translateY(-50%);
}

@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        flex-direction: row;
    }

    .timeline-date {
        width: 120px;
        font-size: 0.9rem;
    }

    .timeline-content {
        width: calc(100% - 180px);
        margin-left: 30px;
    }

    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -40px;
    }
}

.feedback-section {
    padding: 80px 0;
    text-align: center;
}

.feedback-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#messageInput {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 20px;
    color: white;
    font-size: 1.1rem;
    margin-bottom: 20px;
    resize: vertical;
    font-family: inherit;
}

#messageInput:focus {
    outline: none;
    border-color: rgba(255, 107, 157, 0.5);
    box-shadow: 0 0 20px rgba(255, 107, 157, 0.2);
}

.submit-button {
    background: linear-gradient(45deg, #ff6b9d, #e91e63);
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    color: white;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.3);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.5);
}

.submit-button:disabled {
    background: #666;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Interactive Heart Trail */
.heart-trail {
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    color: #ff6b9d;
    font-size: 1rem;
    animation: heartFloat 2s ease-out forwards;
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .intro-title {
        font-size: 3rem;
    }

    .main-title {
        font-size: 3rem;
    }

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

    .love-letter {
        padding: 40px 30px;
    }

    .container {
        padding: 0 15px;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}