/* Load Custom Fonts Locally */
@font-face {
    font-family: 'TheStoryline';
    src: url('the storyline.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Eternalo';
    src: url('Eternalo.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

body {
    background-image: url('bg.png');
    background-repeat: repeat;
    background-position: top left;
    background-color: #fff0f3; /* Soft pastel pink backup if image takes a second to load */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
    overflow-x: hidden;
}

.homepage-wrapper, .page-wrapper {
    width: 100%;
    max-width: 1100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
}

/* Neon Glow Typography */
.birthday-header h1.neon-glow {
    font-family: 'TheStoryline', sans-serif;
    font-size: 5.5rem;
    color: #fff;
    text-align: center;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 1px;
    text-shadow: 
        0 0 4px #fff,
        0 0 10px #ffccd5,
        0 0 20px #ff99aa,
        0 0 40px #ff6680,
        0 0 70px #ff3355;
}

/* Enlarged Lace Container Box */
.lace-container-large {
    background-image: url('lace.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    width: 100%;
    min-height: 450px;
    padding: 90px 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

/* Navigation Cards */
.nav-card {
    flex: 1;
    background: rgba(255, 255, 255, 0.9); 
    border: 1px solid #fae1e6;
    border-radius: 24px;
    height: 280px;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 25px rgba(244, 196, 205, 0.2);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.nav-card:hover {
    transform: translateY(-8px);
    background: #ffffff;
    box-shadow: 0 15px 35px rgba(244, 196, 205, 0.4);
    border-color: #f7cbd5;
}

.card-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.card-content h2, .subpage-title {
    font-family: 'Eternalo', sans-serif;
    font-size: 2.2rem;
    color: #9c6f7b;
    letter-spacing: 3px;
    font-weight: 400;
    text-transform: lowercase;
}

.heart-icon {
    font-size: 1.4rem;
    color: #e5b3c0;
    transition: transform 0.3s ease;
}

.nav-card:hover .heart-icon {
    transform: scale(1.25);
}

/* QR Code Wrapper */
.qr-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(244, 196, 205, 0.15);
    border: 1px solid #fae1e6;
}

.qr-image {
    width: 160px;
    height: 160px;
    object-fit: contain;
}

/* Sub-Page Content Layouts */
.content-box {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #fae1e6;
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 850px;
    box-shadow: 0 10px 25px rgba(244, 196, 205, 0.2);
    text-align: center;
}

.subpage-title {
    margin-bottom: 30px;
    text-align: center;
}

.letter-text {
    font-family: 'Eternalo', sans-serif;
    font-size: 1.2rem;
    color: #5c4347;
    line-height: 1.8;
    text-align: left;
    white-space: pre-line;
}

/* Memories Photo Grid */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.lightbox-item {
    width: 100%;
    position: relative;
}

.photo-click-area {
    cursor: zoom-in;
    display: block;
    width: 100%;
    height: 100%;
}

.memory-photo {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    border: 4px solid #fff;
    box-shadow: 0 4px 10px rgba(244, 196, 205, 0.15);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.memory-photo:hover {
    transform: scale(1.03);
}

/* --- Click to Enlarge (Lightbox) --- */
.lightbox-toggle {
    display: none;
}

.overlay-view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(255, 240, 243, 0.95);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.overlay-close-trigger {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    cursor: zoom-out;
}

.lightbox-toggle:checked ~ .overlay-view {
    display: flex;
    animation: fadeIn 0.2s ease-out;
}

.zoomed-photo {
    max-width: 90vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border: 6px solid #fff;
    box-shadow: 0 15px 40px rgba(244, 196, 205, 0.4);
}

/* Back Button Styles */
.back-button {
    display: inline-block;
    margin-top: 30px;
    font-family: 'Eternalo', sans-serif;
    color: #e5b3c0;
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.back-button:hover {
    color: #9c6f7b;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

/* Clean Responsive Scaling (No complex rotations) */
@media (max-width: 850px) {
    .lace-container-large {
        flex-direction: column;
        padding: 50px 40px;
        background-size: cover;
        min-height: auto;
    }
    
    .nav-card {
        width: 100%;
        height: 180px;
    }
    
    .birthday-header h1.neon-glow {
        font-size: 3.5rem;
    }
}