styles.css

/* --- GLOBAL RESET & BASE STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: #fff;
    color: #333;
    padding: 20px 20px; /* Default mobile padding */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: padding 0.3s ease;
}

/* --- HEADER --- */
.header { 
    margin-bottom: 20px; 
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1px;
}

.logo-separator {
    width: 100%;
    height: 1px;
    background: #eee;
    margin-top: 10px;
}

/* --- TITLE SECTION --- */
.title-section {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 30px;
}

h1 { 
    font-size: clamp(32px, 8vw, 60px); 
    font-weight: 900; 
    line-height: 0.8; 
}

h2 { 
    font-family: 'Playfair Display', serif; 
    font-size: clamp(32px, 8vw, 60px); 
    font-weight: 400; 
    font-style: italic; 
    line-height: 0.8; 
}

.intro {
    max-width: 100%;
    text-align: left;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: #666;
    font-size: clamp(13px, 2vw, 15px);
}

/* --- FISHEYE LAYOUT --- */
.fisheye-container {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #ffffff;
    border: 1px solid #eee;
    height: auto; /* Stacks naturally on mobile */
}

.fisheye-row {
    display: flex;
    flex-direction: column; /* Stacked on mobile by default */
    height: auto;
    gap: 2px;
    background: #ffffff;
}

.menu-item {
    flex: 1;
    background: #f9f9f9;
    position: relative;
    padding: 30px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 120px;
}

/* --- CARD CONTENT --- */
.content {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px; /* Prevents text overlay in collapsed state */
}

/* Collapsed main label */
.collapsed-label {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    transition: 0.3s;
    line-height: 1;
    margin: 0;
}

/* Subtitle (Small label at bottom) */
.subtitle {
    font-size: 9px;
    font-weight: 700;
    color: #999;
    text-transform: uppercase;
    text-align: center;
    transition: 0.3s;
}

/* Pill (UH#01) - only visible on expansion */
.pill {
    background: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 900;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(-10px);
    transition: 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* Expanded Title */
.title {
    font-size: clamp(20px, 4vw, 32px);
    font-weight: 900;
    line-height: 1.1;
    display: none;
    margin-bottom: 15px;
    max-width: 100%;
}

/* Expanded Description */
.description {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: clamp(14px, 2.5vw, 18px);
    line-height: 1.4;
    color: #333;
    display: none;
    max-width: 400px;
}

/* Background Number (The big ghost "01.") */
.background-number {
    position: absolute;
    bottom: -10px;
    left: -10px;
    font-size: clamp(100px, 15vw, 200px);
    font-weight: 900;
    color: #eee;
    opacity: 0;
    transition: 0.5s;
    pointer-events: none;
    z-index: 1;
}

/* --- INTERACTION STATES (HOVER & CLICK) --- */

.menu-item:hover, 
.menu-item.active {
    background: #f4f4f4;
    min-height: 300px; /* Vertical growth for mobile expansion */
    align-items: flex-start;
    justify-content: flex-start;
}

.menu-item:hover .content, 
.menu-item.active .content {
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
}

/* Toggle visibility between states */
.menu-item:hover .collapsed-label, .menu-item.active .collapsed-label,
.menu-item:hover .subtitle, .menu-item.active .subtitle {
    display: none;
}

.menu-item:hover .pill, .menu-item.active .pill {
    opacity: 1;
    transform: translateY(0);
}

.menu-item:hover .title, .menu-item.active .title,
.menu-item:hover .description, .menu-item.active .description {
    display: block;
}

.menu-item:hover .background-number, .menu-item.active .background-number {
    opacity: 1;
    transform: translate(30px, -20px);
}

/* --- DESKTOP REFINEMENTS (min-width: 1024px) --- */
@media (min-width: 1024px) {
    body { 
        padding: 20px 200px; /* Wide padding from your original design */
    }

    .title-section { 
        flex-direction: row; 
        align-items: flex-end; 
    }

    .intro { 
        text-align: right; 
        max-width: 450px; 
    }

    .fisheye-container { 
        height: 70vh; 
    }

    .fisheye-row {
        flex-direction: row; /* Horizontal grid on desktop */
        height: 50%; /* Base height */
        transition: height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Vertical expansion of the entire row on desktop */
    .fisheye-row:hover { 
        height: 70%; 
    }

    .menu-item { 
        flex: 1; 
        min-height: 0; 
    }

    /* Horizontal expansion on desktop */
    .menu-item:hover, .menu-item.active {
        flex-grow: 2;
        min-height: 0;
    }
}

/* --- FOOTER --- */
footer {
    margin-top: auto;
    padding: 40px 0 10px;
    text-align: center;
    font-size: 12px;
    color: #888;
    border-top: 1px solid #eee;
}