/* ===== CSS Variables ===== */
:root {
    --pink-light: #fff0f3;
    --pink-pale: #ffe4ec;
    --pink-soft: #ffb6c1;
    --pink-medium: #ff91a4;
    --pink-accent: #e75480;
    --pink-dark: #c44569;
    --cream: #fffaf0;
    --text-dark: #4a3f44;
    --text-light: #6b5b62;
    --white: #ffffff;
    --shadow-soft: 0 4px 20px rgba(199, 112, 138, 0.15);
    --shadow-medium: 0 8px 30px rgba(199, 112, 138, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Quicksand', sans-serif;
    background: linear-gradient(135deg, var(--pink-light) 0%, var(--cream) 50%, var(--pink-pale) 100%);
    color: var(--text-dark);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== Typography ===== */
h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--pink-dark);
    text-shadow: 2px 2px 4px rgba(199, 112, 138, 0.2);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--pink-accent);
    text-align: center;
    margin-bottom: 2rem;
}

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== Floating Hearts Background ===== */
.hearts-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.heart {
    position: absolute;
    color: var(--pink-soft);
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
}

.heart:nth-child(1) { left: 5%; top: 10%; font-size: 2rem; animation-delay: 0s; }
.heart:nth-child(2) { left: 15%; top: 60%; font-size: 1.5rem; animation-delay: 2s; }
.heart:nth-child(3) { left: 30%; top: 30%; font-size: 2.5rem; animation-delay: 4s; }
.heart:nth-child(4) { left: 50%; top: 80%; font-size: 1.8rem; animation-delay: 1s; }
.heart:nth-child(5) { left: 70%; top: 20%; font-size: 2rem; animation-delay: 3s; }
.heart:nth-child(6) { left: 80%; top: 50%; font-size: 1.6rem; animation-delay: 5s; }
.heart:nth-child(7) { left: 90%; top: 70%; font-size: 2.2rem; animation-delay: 2.5s; }
.heart:nth-child(8) { left: 95%; top: 10%; font-size: 1.4rem; animation-delay: 4.5s; }

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) rotate(5deg);
    }
    50% {
        transform: translateY(0) rotate(-5deg);
    }
    75% {
        transform: translateY(20px) rotate(3deg);
    }
}

/* ===== Hero Section ===== */
.hero {
    min-height: 30vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
    background: radial-gradient(ellipse at center, var(--white) 0%, transparent 70%);
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: var(--text-light);
    margin-top: 1rem;
    font-weight: 300;
}

.heart-divider {
    font-size: 2rem;
    margin-top: 2rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

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

/* ===== Introduction ===== */
.intro {
    padding: 4rem 0;
    text-align: center;
}

.intro-text {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-light);
    line-height: 1.9;
}

.intro-text strong {
    color: var(--pink-accent);
}

/* ===== Gallery Section ===== */
.gallery {
    padding: 4rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ===== Quotes Section ===== */
.quotes {
    padding: 4rem 0;
    background: linear-gradient(180deg, transparent 0%, var(--pink-pale) 50%, transparent 100%);
}

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

.quote-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.quote-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--pink-soft), var(--pink-medium), var(--pink-soft));
}

.quote-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.quote-icon {
    font-size: 3rem;
    color: var(--pink-soft);
    line-height: 1;
    margin-bottom: 1rem;
}

.quote-card blockquote p {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-style: italic;
    line-height: 1.8;
}

.quote-card cite {
    display: block;
    margin-top: 1.5rem;
    color: var(--pink-accent);
    font-weight: 500;
    font-style: normal;
}

/* ===== Special Message Section ===== */
.special-message {
    padding: 4rem 0;
}

.message-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--pink-light) 100%);
    border-radius: 30px;
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-medium);
    max-width: 800px;
    margin: 0 auto;
    border: 2px solid var(--pink-pale);
}

.message-card h2 {
    margin-bottom: 1.5rem;
}

.message-card p {
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.9;
}

.signature {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--pink-soft);
}

.signature p {
    font-size: 1rem;
}

.signature .names {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--pink-accent);
    margin-top: 0.5rem;
}

/* ===== Footer ===== */
footer {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-light);
}

footer p {
    font-size: 0.95rem;
}

footer .year {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .hero {
        min-height: 20vh;
    }
    
    .quotes-grid {
        grid-template-columns: 1fr;
    }
    
    .message-card {
        padding: 2rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .quote-card {
        padding: 1.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Animations on Scroll ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}