/* --- CORE --- */
:root {
    --c-bg: #E3E1DC;
    --c-dark: #121212;
    --c-accent: #374336;
    --font-display: 'Syncopate', sans-serif;
    --font-body: 'Manrope', sans-serif;
}

body {
    background-color: var(--c-bg);
    color: var(--c-dark);
    font-family: var(--font-body);
    margin: 0;
    overflow-x: hidden;
    opacity: 0;
}

/* --- LAYOUT --- */
.wrapper {
    position: relative;
    z-index: 10;
    background-color: var(--c-bg);
}

/* --- TEXT REVEAL --- */
.word-wrap {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 0.1em;
}

.word-inner {
    display: inline-block;
    transform: translateY(110%);
}

/* --- PRELOADER --- */
.loader {
    position: fixed;
    inset: 0;
    background: var(--c-dark);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.loader-text {
    font-family: var(--font-display);
    font-size: 5vw;
    font-weight: 700;
}

.loader-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    background: #fff;
    width: 0%;
}

/* --- CARD STACK --- */
.stack-section {
    padding: 10vh 0;
    background: var(--c-dark);
    position: relative;
}

.stack-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.card-item {
    position: sticky;
    top: 10vh;
    height: 80vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 5vh;
}

.card-inner {
    width: 90%;
    height: 100%;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.card-content {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: #1a1a1a;
    z-index: 2;
}

.card-img-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.5s ease;
}

.card-inner:hover .card-img {
    transform: scale(1.1);
}

/* --- TYPOGRAPHY --- */
.display {
    font-family: var(--font-display);
}

/* --- NOISE --- */
.noise-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='1'/%3E%3C/svg%3E");
}

/* --- FEATURE GRID --- */
.feature-item {
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 2rem;
    transition: all 0.4s ease;
}

.feature-item:hover {
    border-color: var(--c-accent);
    transform: translateY(-5px);
}

/* --- CTA BUTTON --- */
.cta-button {
    display: inline-block;
    padding: 1.5rem 3rem;
    background: var(--c-dark);
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    border: 1px solid var(--c-dark);
    transition: all 0.4s ease;
    cursor: pointer;
}

.cta-button:hover {
    background: transparent;
    color: var(--c-dark);
}

/* --- MOBILE --- */
@media (max-width: 768px) {
    .card-inner {
        grid-template-columns: 1fr;
    }

    .card-item {
        height: 85vh;
    }

    .card-img-wrap {
        height: 50%;
        order: -1;
    }

    .card-content {
        padding: 2rem;
    }
}