/* 
   SNEAKER ZOO // PHASE 19 // UNIFIED BESPOKE THEME
   FONT: Syne (Headers) + Plus Jakarta Sans (Body)
   AESTHETIC: Deep Void + Holographic Silver
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;700&family=Syne:wght@400;700;800&display=swap');

:root {
    /* --- PALETTE --- */
    --void: #050505;
    --hologram: #E0E0E0;
    --accent: #FF3333;
    /* Vivid "Error" Red for bespoke interaction */
    --surface: #0F0F0F;
    --line: rgba(224, 224, 224, 0.1);

    /* --- TYPOGRAPHY --- */
    --font-head: 'Syne', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* --- SPACING & LAYOUT --- */
    --pad: 2rem;
    --radius: 0px;
    /* Brutalist sharp */
}

/* --- RESET & BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none;
    /* Custom cursor system coming */
}

body {
    background-color: var(--void);
    color: var(--hologram);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-head);
    font-weight: 800;
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
}

/* --- CUSTOM ELEMENTS (STEP 1) --- */

/* 1. MAGNETIC BUTTONS */
.btn-magnet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2.5rem;
    border: 1px solid var(--hologram);
    background: transparent;
    color: var(--hologram);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
    cursor: pointer;
    /* Fallback */
}

.btn-magnet::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--hologram);
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.19, 1, 0.22, 1);
    z-index: -1;
}

.btn-magnet:hover {
    color: var(--void);
    border-color: var(--hologram);
}

.btn-magnet:hover::before {
    transform: translateY(0);
}

/* 2. GLASS CARDS */
.card-glass {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--line);
    padding: 2rem;
    transition: transform 0.4s ease, border-color 0.4s ease;
    position: relative;
    overflow: hidden;
}

.card-glass:hover {
    border-color: var(--hologram);
    transform: translateY(-5px);
}

/* 3. INPUT FIELDS */
.input-bespoke {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--line);
    padding: 1rem 0;
    color: var(--hologram);
    font-family: var(--font-body);
    font-size: 1.2rem;
    transition: border-color 0.3s;
    outline: none;
}

.input-bespoke:focus {
    border-color: var(--accent);
}

/* --- UTILITIES --- */
.text-center {
    text-align: center;
}

.full-height {
    min-height: 100vh;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.grid-base {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: var(--pad);
}

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 768px) {
    :root {
        --pad: 1rem;
    }

    body {
        font-size: 14px;
    }

    /* Stack Header */
    .header-glass {
        flex-direction: column;
        padding: 1rem !important;
        gap: 1rem;
    }

    .header-glass nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.5rem !important;
    }

    .btn-magnet {
        padding: 0.8rem 1.2rem;
        font-size: 0.75rem;
    }

    /* Stack Grid */
    .grid-base {
        grid-template-columns: 1fr;
    }

    /* Adjust Logo */
    .sneaker-icon {
        transform: scale(0.8);
    }
}

/* --- CUSTOM HEADER & NAV (Step 3 & 5) --- */
#bespoke-header {
    mix-blend-mode: difference;
    padding: var(--pad);
    transition: transform 0.4s ease;
}

#bespoke-header.hidden {
    transform: translateY(-100%);
}

.brand {
    color: var(--hologram);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    transition: opacity 0.3s;
}

.brand:hover {
    opacity: 0.5;
}

/* --- CUSTOM FOOTER (Step 4) --- */
.bespoke-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--pad);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    pointer-events: none;
    z-index: 50;
    mix-blend-mode: difference;
}

.footer-link {
    pointer-events: auto;
    font-family: var(--font-head);
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--hologram);
    text-transform: uppercase;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.footer-link:hover {
    opacity: 1;
    text-decoration: line-through;
}

/* --- CUSTOM CURSOR (Placeholder for JS) --- */
#cursor-dot,
#cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    translate: -50% -50%;
    mix-blend-mode: difference;
}

#cursor-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

#cursor-ring {
    width: 40px;
    height: 40px;
    border: 1px solid white;
    border-radius: 50%;
    transition: width 0.2s, height 0.2s;
}

/* --- KINETIC DECONSTRUCTION LOGO --- */
.sneaker-icon {
    /* Container settings */
    filter: drop-shadow(0 0 5px rgba(224, 224, 224, 0.3));
    transition: filter 0.3s ease;
}

/* Individual Parts Transition */
.k-part {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    /* Bouncy return */
    transform-origin: center center;
}

/* --- HOVER STATE: DETONATE --- */
.logo:hover .sneaker-icon {
    filter: drop-shadow(0 0 20px var(--accent));
}

/* 1. Sole drops down */
.logo:hover .k-sole {
    transform: translateY(18px) rotate(-6deg);
}

/* 2. Upper body floats up and left */
.logo:hover .k-upper {
    transform: translate(-6px, -18px) rotate(6deg);
}

/* 3. Panels expand outward */
.logo:hover .k-panel {
    transform: scale(1.15) translate(0px, -6px);
}

/* 4. Swoosh shoots to the right */
.logo:hover .k-swoosh {
    transform: translate(28px, -6px) scale(1.1) rotate(12deg);
}

/* 5. Laces pop off the top */
.logo:hover .k-laces {
    transform: translate(6px, -28px) rotate(18deg);
}

/* 6. Shadow shrinks */
.logo:hover .k-shadow {
    transform: scale(0.5);
    opacity: 0.4;
}
/* HEADER CLASS (Moved from Inline) */
.header-glass {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 999;
    transition: transform 0.4s ease;
    backdrop-filter: blur(10px);
    background: rgba(5, 5, 5, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}