/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;600;700&family=Lato:wght@300;400;700&display=swap');

/* CSS Variables */
:root {
    --primary-pink: #e91e63;
    --rose-gold: #b76e79;
    --soft-pink: #fce4ec;
    --light-pink: #f8bbd0;
    --dark-pink: #c2185b;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--soft-pink) 0%, var(--white) 100%);
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Dancing Script', cursive;
    font-weight: 700;
    color: var(--dark-pink);
}

h1 { font-size: 4rem; }
h2 { font-size: 3rem; }
h3 { font-size: 2.5rem; }
h4 { font-size: 1.8rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

a {
    text-decoration: none;
    color: var(--primary-pink);
    transition: var(--transition);
}

a:hover {
    color: var(--dark-pink);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow);
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    color: var(--primary-pink);
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--primary-pink);
    color: var(--white);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.95) 0%, rgba(183, 110, 121, 0.95) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    padding: 2rem;
    animation: fadeInUp 1.5s ease-out;
}

.hero h1 {
    font-size: 5rem;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.heart-icon {
    color: var(--white);
    font-size: 3rem;
    margin: 1rem 0;
    animation: heartbeat 1.5s infinite;
}

/* Floating Hearts Background */
.floating-hearts {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    overflow: hidden;
}

.heart-float {
    position: absolute;
    color: rgba(255, 255, 255, 0.3);
    animation: float-up 10s infinite linear;
    font-size: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--white);
    color: var(--primary-pink);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    margin: 0.5rem;
    border: 2px solid transparent;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
    background: var(--primary-pink);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-pink);
}

/* Sections General */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '♥';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary-pink);
    font-size: 1.5rem;
}

/* Story Timeline Section */
.story-section {
    background: var(--white);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-pink), var(--rose-gold));
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding: 1rem 2rem;
    position: relative;
    width: 50%;
    animation: fadeIn 0.6s ease-out;
}

.timeline-item:nth-child(odd) {
    align-self: flex-start;
    left: 0;
    justify-content: flex-end;
}

.timeline-item:nth-child(even) {
    align-self: flex-end;
    left: 50%;
    justify-content: flex-start;
}

.timeline-content {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    max-width: 400px;
    position: relative;
    border: 2px solid var(--light-pink);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    width: 0;
    height: 0;
    border-style: solid;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -10px;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent var(--light-pink);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -10px;
    border-width: 10px 10px 10px 0;
    border-color: transparent var(--light-pink) transparent transparent;
}

.timeline-date {
    font-size: 0.9rem;
    color: var(--primary-pink);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.timeline-title {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: var(--dark-pink);
    margin-bottom: 0.5rem;
}

.timeline-description {
    color: var(--text-light);
    line-height: 1.8;
}

.timeline-heart {
    position: absolute;
    top: 20px;
    width: 40px;
    height: 40px;
    background: var(--primary-pink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow);
}

.timeline-item:nth-child(odd) .timeline-heart {
    right: -60px;
}

.timeline-item:nth-child(even) .timeline-heart {
    left: -60px;
}

/* Photo Gallery Section */
.gallery-section {
    background: linear-gradient(135deg, var(--soft-pink) 0%, var(--white) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    aspect-ratio: 1;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(233, 30, 99, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-overlay-content {
    text-align: center;
    color: var(--white);
}

.gallery-overlay i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--primary-pink);
    transform: scale(1.2);
}

/* Footer */
footer {
    background: var(--dark-pink);
    color: var(--white);
    text-align: center;
    padding: 3rem 0;
    margin-top: 5rem;
}

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

.footer-hearts {
    font-size: 1.5rem;
    animation: heartbeat 1.5s infinite;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float-up {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 80px;
        padding-right: 1rem;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-content::before {
        left: -10px !important;
        border-width: 10px 10px 10px 0 !important;
        border-color: transparent var(--light-pink) transparent transparent !important;
    }

    .timeline-heart {
        left: 60px !important;
        right: auto !important;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
        margin: 0.3rem;
    }

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