/* ========================================
   FUCK ICE - PUNK ECOMMERCE STYLES
   Modern rebellion meets Gen-X attitude
   ======================================== */

/* CSS Variables */
:root {
    --black: #0a0a0a;
    --white: #f5f5f5;
    --pink: #ff2d95;
    --yellow: #f0ff00;
    --cyan: #00f0ff;
    --red: #ff3333;
    --gray: #333;
    --gray-light: #666;
    --font-display: 'Bebas Neue', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --noise-opacity: 0.03;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-mono);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: crosshair;
}

/* Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: var(--noise-opacity);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Glitch Effect */
.glitch {
    position: relative;
    display: inline-block;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch::before {
    color: var(--cyan);
    animation: glitch-1 0.3s infinite linear alternate-reverse;
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch::after {
    color: var(--pink);
    animation: glitch-2 0.3s infinite linear alternate-reverse;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
    0% { transform: translate(0); }
    20% { transform: translate(-3px, 3px); }
    40% { transform: translate(-3px, -3px); }
    60% { transform: translate(3px, 3px); }
    80% { transform: translate(3px, -3px); }
    100% { transform: translate(0); }
}

@keyframes glitch-2 {
    0% { transform: translate(0); }
    20% { transform: translate(3px, -3px); }
    40% { transform: translate(3px, 3px); }
    60% { transform: translate(-3px, -3px); }
    80% { transform: translate(-3px, 3px); }
    100% { transform: translate(0); }
}

/* Highlight class */
.highlight {
    color: var(--yellow);
    text-shadow: 0 0 10px var(--yellow), 0 0 20px var(--yellow);
}

.strikethrough {
    text-decoration: line-through;
    opacity: 0.5;
}

/* Selection */
::selection {
    background-color: var(--pink);
    color: var(--black);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--white);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--white);
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.2s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--pink);
    transition: width 0.3s;
}

.nav-links a:hover {
    color: var(--pink);
}

.nav-links a:hover::after {
    width: 100%;
}

.cart-link {
    background: var(--white);
    color: var(--black) !important;
    padding: 0.5rem 1rem;
    font-weight: 700;
}

.cart-link:hover {
    background: var(--yellow);
    color: var(--black) !important;
}

.cart-link::after {
    display: none !important;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 6rem 2rem 4rem;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(255, 45, 149, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
        var(--black);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 255, 255, 0.02) 2px,
        rgba(255, 255, 255, 0.02) 4px
    );
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(5rem, 20vw, 15rem);
    line-height: 0.9;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.glitch-wrapper {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    letter-spacing: 0.3em;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-tagline {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    letter-spacing: 0.1em;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--white);
    color: var(--black);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 2px;
    border: 3px solid var(--white);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 45, 149, 0.3), transparent);
    transition: left 0.5s;
}

.cta-button:hover {
    background: var(--black);
    color: var(--white);
    box-shadow: 0 0 30px var(--pink), inset 0 0 30px rgba(255, 45, 149, 0.2);
}

.cta-button:hover::before {
    left: 100%;
}

.hero-decoration {
    position: absolute;
    bottom: 10%;
    right: 10%;
    font-size: 8rem;
    opacity: 0.1;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

/* ========================================
   MANIFESTO SECTION
   ======================================== */

.manifesto {
    padding: 6rem 2rem;
    background: var(--white);
    color: var(--black);
    position: relative;
}

.manifesto::before {
    content: '★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 1rem;
    padding: 0.5rem;
    background: var(--black);
    color: var(--yellow);
    overflow: hidden;
    white-space: nowrap;
}

.manifesto-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 4px;
    background: var(--pink);
}

.manifesto-text {
    font-size: 1.2rem;
    line-height: 2;
}

.manifesto-text p {
    margin-bottom: 1.5rem;
}

.manifesto-text .highlight {
    color: var(--pink);
    text-shadow: none;
    font-weight: 700;
}

.manifesto-stamp {
    margin-top: 3rem;
    padding: 1rem 2rem;
    border: 3px solid var(--black);
    display: inline-block;
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    transform: rotate(-3deg);
}

/* ========================================
   PRODUCTS SECTION
   ======================================== */

.products {
    padding: 6rem 2rem;
    background: var(--black);
}

.products .section-title {
    color: var(--white);
    display: block;
    text-align: center;
    margin-bottom: 4rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: #111;
    border: 2px solid var(--gray);
    position: relative;
    transition: all 0.3s;
    overflow: hidden;
}

.product-card:hover {
    border-color: var(--pink);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(255, 45, 149, 0.2);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--white);
    color: var(--black);
    padding: 0.3rem 0.8rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 10;
}

.product-badge.hot {
    background: var(--pink);
    color: var(--white);
}

.product-badge.new {
    background: var(--yellow);
    color: var(--black);
}

.product-badge.memorial {
    background: #8b5cf6;
    color: var(--white);
}

.product-image {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.product-emoji {
    font-size: 6rem;
    filter: grayscale(100%);
    transition: all 0.3s;
}

.product-card:hover .product-emoji {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 45, 149, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.product-overlay span {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.2em;
    color: var(--white);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.product-desc {
    font-size: 0.85rem;
    color: var(--gray-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-price {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--yellow);
    margin-bottom: 1rem;
}

.add-to-cart {
    width: 100%;
    padding: 1rem;
    background: var(--white);
    color: var(--black);
    border: none;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.add-to-cart::before {
    content: '✓ ADDED';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.add-to-cart.added::before {
    transform: translateY(0);
}

.add-to-cart:hover {
    background: var(--pink);
    color: var(--white);
}

/* ========================================
   BUNDLE SECTION
   ======================================== */

.bundle {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--pink) 0%, #cc1177 100%);
    position: relative;
    overflow: hidden;
}

.bundle::before {
    content: 'BUNDLE BUNDLE BUNDLE BUNDLE BUNDLE BUNDLE';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%) rotate(-5deg);
    font-family: var(--font-display);
    font-size: 8rem;
    color: rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    letter-spacing: 0.2em;
}

.bundle-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.bundle-badge {
    display: inline-block;
    background: var(--yellow);
    color: var(--black);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    transform: rotate(-2deg);
}

.bundle-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 5rem);
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    color: var(--white);
}

.bundle-desc {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.bundle-items {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    font-size: 3rem;
    margin-bottom: 2rem;
}

.bundle-items span {
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.3));
}

.bundle-price {
    margin-bottom: 2rem;
}

.bundle-price .original {
    font-size: 1.5rem;
    text-decoration: line-through;
    opacity: 0.5;
    margin-right: 1rem;
}

.bundle-price .sale {
    font-family: var(--font-display);
    font-size: 3.5rem;
    color: var(--yellow);
    text-shadow: 0 0 20px rgba(240, 255, 0, 0.5);
}

.bundle-btn {
    background: var(--black);
    color: var(--white);
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    border: 3px solid var(--black);
}

.bundle-btn:hover {
    background: var(--white);
    color: var(--black);
}

/* ========================================
   CART SIDEBAR
   ======================================== */

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100vw;
    height: 100vh;
    background: var(--black);
    border-left: 3px solid var(--white);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cart-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
}

.close-cart {
    background: none;
    border: 2px solid var(--white);
    color: var(--white);
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
}

.close-cart:hover {
    background: var(--white);
    color: var(--black);
}

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

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--gray);
    align-items: center;
}

.cart-item-emoji {
    font-size: 2.5rem;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.cart-item-price {
    color: var(--yellow);
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 30px;
    height: 30px;
    background: var(--gray);
    border: none;
    color: var(--white);
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s;
}

.qty-btn:hover {
    background: var(--pink);
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--gray-light);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s;
}

.cart-item-remove:hover {
    color: var(--red);
}

.cart-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.cart-empty p {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.cart-empty span {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 2px solid var(--gray);
    display: none;
}

.cart-footer.show {
    display: block;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.cart-total span:last-child {
    color: var(--yellow);
}

.checkout-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--pink);
    border: none;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s;
}

.checkout-btn:hover {
    background: var(--yellow);
    color: var(--black);
}

.cart-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-light);
    margin-top: 1rem;
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */

.newsletter {
    padding: 6rem 2rem;
    background: var(--gray);
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4rem);
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.newsletter p {
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-form {
    display: flex;
    gap: 0;
    max-width: 500px;
    margin: 0 auto 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: var(--black);
    border: 2px solid var(--white);
    border-right: none;
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.newsletter-form input::placeholder {
    color: var(--gray-light);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--pink);
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--white);
    border: 2px solid var(--white);
    color: var(--black);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    background: var(--pink);
    border-color: var(--pink);
    color: var(--white);
}

.newsletter-note {
    font-size: 0.8rem;
    color: var(--gray-light);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    padding: 4rem 2rem;
    background: var(--black);
    border-top: 3px solid var(--white);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--pink);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border: 2px solid var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--white);
    color: var(--black);
}

.footer-copy {
    color: var(--gray-light);
    font-size: 0.85rem;
}

.footer-copy p {
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--white);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .nav {
        padding: 1rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-links a {
        font-size: 0.75rem;
    }

    .hero {
        padding: 5rem 1rem 3rem;
    }

    .hero-subtitle {
        letter-spacing: 0.1em;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 1.2rem;
    }

    .manifesto {
        padding: 4rem 1rem;
    }

    .manifesto::before {
        font-size: 1rem;
        letter-spacing: 0.5rem;
    }

    .products {
        padding: 4rem 1rem;
    }

    .products-grid {
        gap: 1.5rem;
    }

    .bundle {
        padding: 4rem 1rem;
    }

    .bundle::before {
        font-size: 4rem;
    }

    .bundle-items {
        font-size: 2rem;
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .newsletter {
        padding: 4rem 1rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input {
        border-right: 2px solid var(--white);
        border-bottom: none;
    }

    .footer-links {
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .nav-links a:not(.cart-link) {
        display: none;
    }

    .hero-title {
        font-size: clamp(4rem, 25vw, 8rem);
    }

    .product-image {
        height: 200px;
    }

    .product-emoji {
        font-size: 4rem;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.shake {
    animation: shake 0.5s ease-in-out;
}

/* Scroll animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }