/* =========================================================================
   MΛTRIX - Neo-Editorial Brutalism Style
   Strict .agent Rules: No purple, 0px border radius, sharp geometry, extreme contrast
   ========================================================================= */

:root {
    --bg-dark: #0A0A0A;
    --text-light: #FDFDFD;
    --text-dim: #888888;
    --accent-red: #FF1E1E;
    --border-color: #333333;

    /* Typography */
    --font-heading: 'Syncopate', sans-serif;
    --font-body: 'Work Sans', sans-serif;

    /* Transition Timings - ULTRA FLUID SPRING */
    --ease-snap: cubic-bezier(0.16, 1, 0.3, 1);
    /* Smooth swift */
    --ease-slow: cubic-bezier(0.25, 1, 0.5, 1);
    /* Elegant glide */
    --ease-fluid: cubic-bezier(0.4, 0, 0.2, 1);
    /* Natural motion */
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 15px;
    /* Reduced zoom */
    line-height: 1.6;
    overflow-x: hidden;
    scrollbar-width: none;
}

body::-webkit-scrollbar {
    display: none;
}

body.loading {
    overflow: hidden;
}

/* Typography Scale */
h1,
h2,
h3,
h4,
.logo {
    font-family: var(--font-heading);
    text-transform: uppercase;
}

h2 {
    font-size: 2.5rem;
}

/* Reduced from 4rem */

/* 0px Geometry Only - NO ROUNDED CORNERS EVER */
button,
input,
.product-image,
.cart-panel {
    border-radius: 0 !important;
}

::selection {
    background-color: var(--accent-red);
    color: var(--bg-dark);
}

/* =========================================
     HEADER
     ========================================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    mix-blend-mode: difference;
    transition: transform 0.6s var(--ease-slow);
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
}

nav {
    display: flex;
    gap: 3rem;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: var(--accent-red);
    transition: width 0.4s var(--ease-snap);
}

nav a:hover::after {
    width: 100%;
}

.cart-trigger {
    background: transparent;
    color: var(--text-light);
    border: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.4s, transform 0.3s;
}

.cart-trigger:hover {
    color: var(--accent-red);
    transform: scale(1.05);
}

/* =========================================
     HERO SECTION
     ========================================= */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 3rem;
    overflow: hidden;
}

.hero-text-layer {
    position: absolute;
    top: 30vh;
    left: 4rem;
    z-index: 2;
    pointer-events: none;
}

.glitch-text {
    font-size: clamp(3rem, 10vw, 11rem);
    /* Reduced zoom significantly */
    line-height: 0.85;
    margin: 0;
    color: var(--text-light);
    mix-blend-mode: difference;
    transform: translateY(80px) rotate(-2deg);
    opacity: 0;
    transition: transform 1.8s var(--ease-snap), opacity 1.2s;
}

.outline-text {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-light);
}

.hero.in-view .glitch-text {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
}

.hero.in-view .glitch-text.delay-1 {
    transition-delay: 0.2s;
}

/* Image Layer */
.hero-image-layer {
    position: absolute;
    top: 15vh;
    right: 10vw;
    width: 35vw;
    height: 75vh;
    z-index: 1;
    overflow: hidden;
    transform: scale(0.9) translateY(50px);
    opacity: 0;
    filter: grayscale(100%) contrast(1.1);
    transition: transform 2s var(--ease-slow), opacity 1.5s, filter 1s;
}

.hero.in-view .hero-image-layer {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.hero-image-layer:hover {
    filter: grayscale(0%) contrast(1);
}

.image-mask {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.image-mask img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    z-index: 3;
    font-size: 0.75rem;
    letter-spacing: 2px;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 2s 1.2s, transform 2s 1.2s var(--ease-snap);
}

.hero.in-view .hero-footer {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
     COLLECTION GRID - SIDE BY SIDE (2 COLS)
     ========================================= */
.collection {
    padding: 10vh 4rem;
    /* Reduced padding/zoom */
}

.section-title {
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.section-title h2 {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 1s var(--ease-snap);
}

.section-title.in-view h2 {
    opacity: 1;
    transform: translateX(0);
}

/* Tiled structure side by side */
.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem 3rem;
}

.product-item {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(60px);
    transition: all 1.2s var(--ease-snap);
}

.product-item.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Optional staggered delays for fluidity */
.product-item.delay-1 {
    transition-delay: 0.15s;
}

.product-item.delay-2 {
    transition-delay: 0.3s;
}

.product-image {
    position: relative;
    overflow: hidden;
    background: #111;
    aspect-ratio: 4/5;
    cursor: crosshair;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transform: scale(1.01);
    transition: transform 1.2s var(--ease-slow), filter 0.8s;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    transition: background 0.6s;
}

.add-to-cart {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.2rem;
    background: var(--text-light);
    color: var(--bg-dark);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transform: translateY(101%);
    transition: transform 0.6s var(--ease-snap), background 0.4s, color 0.4s;
    z-index: 10;
}

.product-image:hover img {
    transform: scale(1.08);
    filter: grayscale(0%);
}

.product-image:hover .image-overlay {
    background: transparent;
}

.product-image:hover .add-to-cart {
    transform: translateY(0);
}

.add-to-cart:hover {
    background: var(--accent-red);
    color: var(--text-light);
}

.product-meta {
    margin-top: 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.meta-left h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    letter-spacing: 1px;
}

.meta-left p {
    font-size: 0.8rem;
    color: var(--text-dim);
}

.product-price {
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--text-light);
    white-space: nowrap;
}

/* =========================================
     MANIFESTO
     ========================================= */
.manifesto {
    padding: 15vh 4rem;
    background: var(--text-light);
    color: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.manifesto-content {
    max-width: 800px;
}

.manifesto-content h2 {
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s var(--ease-snap);
}

.manifesto-content p {
    font-size: 1.3rem;
    font-weight: 400;
    font-family: var(--font-body);
    margin-bottom: 3rem;
    line-height: 1.5;
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s 0.2s var(--ease-snap);
}

.manifesto-content button {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s 0.4s var(--ease-snap);
}

.manifesto.in-view .manifesto-content h2,
.manifesto.in-view .manifesto-content p,
.manifesto.in-view .manifesto-content button {
    opacity: 1;
    transform: translateY(0);
}

.btn-primary {
    background: var(--bg-dark);
    color: var(--text-light);
    border: 1px solid var(--bg-dark);
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.4s var(--ease-fluid);
}

.btn-primary:hover {
    background: transparent;
    color: var(--bg-dark);
    box-shadow: 4px 4px 0px var(--accent-red);
    transform: translate(-4px, -4px);
}

/* =========================================
     FOOTER
     ========================================= */
.footer {
    padding: 3rem 4rem;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    font-size: 0.75rem;
    color: var(--text-dim);
}

.footer-col.text-center {
    text-align: center;
}

.footer-col a {
    display: block;
    color: var(--text-dim);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--text-light);
}

.right-align {
    text-align: right;
}

/* =========================================
     CART PANEL
     ========================================= */
.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 450px;
    height: 100vh;
    background: var(--bg-dark);
    border-left: 1px solid var(--border-color);
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.8s var(--ease-snap);
    display: flex;
    flex-direction: column;
}

.cart-panel.open {
    transform: translateX(0);
}

.cart-header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h2 {
    font-size: 1.2rem;
}

#closeCart {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.3s, transform 0.3s;
}

#closeCart:hover {
    color: var(--accent-red);
    transform: scale(1.2);
}

.cart-items {
    flex-grow: 1;
    padding: 2rem;
    overflow-y: auto;
}

.empty-msg {
    color: var(--text-dim);
    font-size: 0.85rem;
    text-align: center;
    margin-top: 5rem;
    letter-spacing: 2px;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #1a1a1a;
    padding: 1.5rem 0;
    animation: fade-in 0.5s var(--ease-snap);
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cart-item-info h4 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--text-dim);
}

.cart-item-remove {
    background: transparent;
    border: none;
    color: var(--accent-red);
    cursor: pointer;
    font-size: 0.75rem;
    font-family: var(--font-body);
    transition: color 0.3s;
}

.cart-item-remove:hover {
    color: #fff;
}

.cart-footer {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background: #050505;
}

.total-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.btn-checkout {
    width: 100%;
    padding: 1.2rem;
    background: var(--accent-red);
    color: var(--text-light);
    border: none;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.4s var(--ease-fluid), transform 0.3s;
}

.btn-checkout:hover {
    background: #CC1010;
    transform: translateY(-2px);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 900;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s var(--ease-slow);
}

.cart-overlay.show {
    opacity: 1;
    pointer-events: all;
}

/* =========================================
     RESPONSIVE
     ========================================= */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .hero-text-layer {
        left: 3rem;
        top: 30vh;
    }

    .glitch-text {
        font-size: 5rem;
    }

    .hero-image-layer {
        width: 60vw;
        left: 20vw;
        right: auto;
        opacity: 0.4;
    }

    .cart-panel {
        width: 100vw;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1.2rem 1.5rem;
        flex-wrap: wrap;
        gap: 1rem;
        background: rgba(10, 10, 10, 0.9);
        backdrop-filter: blur(8px);
        border-bottom: 1px solid var(--border-color);
        mix-blend-mode: normal;
    }

    nav {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 1.5rem;
        margin-top: 0.5rem;
    }

    nav a {
        font-size: 0.75rem;
    }

    .hero {
        padding: 1.5rem;
        justify-content: center;
    }

    .hero-text-layer {
        left: 5vw;
        top: 25vh;
        width: 90vw;
    }

    .glitch-text {
        font-size: clamp(3rem, 16vw, 5rem);
        line-height: 0.9;
    }

    .hero-image-layer {
        width: 85vw;
        height: 55vh;
        left: 7.5vw;
        top: 20vh;
        opacity: 0.25;
    }

    .hero-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
        padding-top: 1rem;
        padding-bottom: 1rem;
        font-size: 0.65rem;
    }

    .scroll-down {
        align-self: flex-end;
    }

    .collection {
        padding: 6vh 1.5rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .product-grid {
        gap: 3rem 0;
    }

    .manifesto {
        padding: 10vh 1.5rem;
    }

    .manifesto-content p {
        font-size: 1.1rem;
    }

    .btn-primary {
        padding: 0.8rem 1.5rem;
        width: 100%;
    }

    .footer {
        padding: 3rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .right-align {
        text-align: center;
    }

    .cart-header,
    .cart-items,
    .cart-footer {
        padding: 1.5rem;
    }
}

/* TOUCH DEVICES - Remove hover dependency for Add To Cart */
@media (hover: none) {
    .product-image img {
        filter: grayscale(0%);
    }

    .image-overlay {
        background: transparent;
    }

    .add-to-cart {
        transform: translateY(0);
        background: rgba(253, 253, 253, 0.95);
        backdrop-filter: blur(4px);
    }
}