:root {
    --bg: #05070d;
    --bg-soft: #090d17;
    --surface: #0d1320;
    --surface-light: #121a2a;
    --border: rgba(255,255,255,.09);
    --text: #f5f7ff;
    --muted: #8e99ae;
    --blue: #4da3ff;
    --cyan: #37e8ff;
    --purple: #9b5cff;
    --pink: #ff4fd8;
    --success: #58f0b1;
    --max-width: 1200px;
    --radius: 22px;
    --transition: .3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 10% 0%, rgba(77,163,255,.08), transparent 30%),
        radial-gradient(circle at 90% 20%, rgba(155,92,255,.07), transparent 30%),
        var(--bg);
    color: var(--text);
    font-family: Inter, Arial, Helvetica, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
}

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

button {
    font: inherit;
}

.container {
    width: min(100% - 40px, var(--max-width));
    margin-inline: auto;
}

.section {
    padding: 100px 0;
}

.announcement {
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,.025);
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-align: center;
    padding: 9px 20px;
}

.announcement span {
    color: var(--cyan);
    margin: 0 8px;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(5,7,13,.82);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
}

.nav-wrapper {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 35px;
}

.brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.brand img {
    width: 150px;
    height: 50px;
    object-fit: contain;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.main-nav a {
    color: var(--muted);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--text);
}

.main-nav a.active {
    text-shadow: 0 0 18px rgba(55,232,255,.5);
}

.cart-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(55,232,255,.25);
    background: rgba(55,232,255,.06);
    border-radius: 12px;
    padding: 10px 15px;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 700;
    transition: var(--transition);
}

.cart-button:hover {
    background: rgba(55,232,255,.12);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
}

/* Hero */

.hero-section {
    min-height: 720px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 70px;
    padding: 80px 0;
}

.eyebrow,
.section-label {
    color: var(--cyan);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

.hero-content h1 {
    max-width: 700px;
    margin: 18px 0;
    font-size: clamp(42px, 5vw, 70px);
    line-height: 1.04;
    letter-spacing: -3px;
}

.hero-content h1 span {
    display: block;
    background: linear-gradient(90deg, var(--cyan), var(--blue), var(--purple), var(--pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-content > p {
    max-width: 610px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    margin-top: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 13px;
    font-size: 14px;
    font-weight: 800;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(110deg, var(--cyan), var(--blue), var(--purple));
    color: #05070d;
    box-shadow: 0 0 35px rgba(55,232,255,.16);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(55,232,255,.25);
}

.btn-secondary {
    border: 1px solid var(--border);
    background: rgba(255,255,255,.035);
}

.btn-secondary:hover {
    border-color: rgba(55,232,255,.35);
    background: rgba(55,232,255,.06);
}

.hero-stats {
    display: flex;
    gap: 34px;
    margin-top: 42px;
}

.hero-stats div {
    display: flex;
    flex-direction: column;
}

.hero-stats strong {
    font-size: 17px;
}

.hero-stats span {
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 540px;
}

.hero-card-frame {
    position: relative;
    width: min(440px, 100%);
    aspect-ratio: 1 / 1;
    padding: 10px;
    border-radius: 32px;
    background: linear-gradient(
        135deg,
        rgba(55,232,255,.8),
        rgba(155,92,255,.7),
        rgba(255,79,216,.7)
    );
    box-shadow:
        0 0 80px rgba(55,232,255,.12),
        0 0 120px rgba(155,92,255,.12);
    transform: rotate(3deg);
}

.hero-card-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
    background: var(--surface);
}

.shine {
    position: absolute;
    z-index: 3;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(
        120deg,
        transparent 25%,
        rgba(255,255,255,.25) 50%,
        transparent 75%
    );
    background-size: 200% 100%;
    animation: shine 5s infinite;
    pointer-events: none;
    mix-blend-mode: screen;
}

.holo-orbit {
    position: absolute;
    width: 500px;
    height: 500px;
    border: 1px solid rgba(55,232,255,.16);
    border-radius: 50%;
    box-shadow: 0 0 80px rgba(55,232,255,.08);
}

.holo-orbit::before,
.holo-orbit::after {
    content: "";
    position: absolute;
    inset: 45px;
    border: 1px solid rgba(155,92,255,.12);
    border-radius: 50%;
}

.holo-orbit::after {
    inset: 90px;
    border-color: rgba(255,79,216,.1);
}

.floating-badge {
    position: absolute;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 15px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(10,15,28,.85);
    backdrop-filter: blur(14px);
    box-shadow: 0 15px 50px rgba(0,0,0,.35);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
}

.floating-badge span {
    color: var(--cyan);
}

.badge-top {
    top: 75px;
    right: 0;
}

.badge-bottom {
    bottom: 70px;
    left: 0;
}

.hero-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: .12;
}

.glow-one {
    top: -250px;
    left: -150px;
    background: var(--cyan);
}

.glow-two {
    right: -200px;
    bottom: -300px;
    background: var(--purple);
}

/* Sections */

.section-heading {
    max-width: 700px;
    margin-bottom: 45px;
}

.section-heading h2 {
    margin: 10px 0 12px;
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.1;
    letter-spacing: -1.5px;
}

.section-heading p {
    color: var(--muted);
}

.heading-flex {
    max-width: none;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
}

.text-link {
    color: var(--cyan);
    font-size: 13px;
    font-weight: 800;
    white-space: nowrap;
}

/* Categories */

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.category-card {
    position: relative;
    min-height: 220px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient(
        145deg,
        rgba(255,255,255,.04),
        rgba(255,255,255,.015)
    );
    overflow: hidden;
    transition: var(--transition);
}

.category-card::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    right: -70px;
    bottom: -70px;
    border-radius: 50%;
    background: var(--purple);
    filter: blur(60px);
    opacity: .15;
}

.category-card:hover {
    transform: translateY(-7px);
    border-color: rgba(55,232,255,.28);
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

.category-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(55,232,255,.2);
    border-radius: 13px;
    color: var(--cyan);
    background: rgba(55,232,255,.05);
}

.category-card h3 {
    margin-top: 28px;
    font-size: 19px;
}

.category-card p {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
}

.category-arrow {
    position: absolute;
    right: 25px;
    bottom: 25px;
    color: var(--cyan);
}

/* Products */

.products-section {
    background: rgba(255,255,255,.012);
    border-block: 1px solid var(--border);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.product-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-7px);
    border-color: rgba(55,232,255,.28);
    box-shadow: 0 20px 70px rgba(0,0,0,.35);
}

.product-image {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: #080b13;
}

.product-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        transparent 25%,
        rgba(55,232,255,.1),
        transparent 50%,
        rgba(155,92,255,.12),
        transparent 75%
    );
    pointer-events: none;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.rarity-badge {
    position: absolute;
    z-index: 3;
    top: 13px;
    left: 13px;
    padding: 6px 9px;
    border: 1px solid rgba(55,232,255,.2);
    border-radius: 8px;
    background: rgba(5,7,13,.8);
    backdrop-filter: blur(10px);
    color: var(--cyan);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1px;
}

.quick-view {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 15px;
    transform: translate(-50%, 15px);
    opacity: 0;
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 8px 13px;
    background: rgba(5,7,13,.85);
    color: #fff;
    cursor: pointer;
    font-size: 11px;
    transition: var(--transition);
}

.product-card:hover .quick-view {
    opacity: 1;
    transform: translate(-50%, 0);
}

.product-info {
    padding: 20px;
}

.product-category {
    color: var(--cyan);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.product-info h3 {
    margin: 7px 0;
    font-size: 16px;
}

.product-desc {
    min-height: 42px;
    color: var(--muted);
    font-size: 12px;
}

.product-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.price {
    color: var(--text);
    font-size: 14px;
}

.product-bottom a {
    color: var(--cyan);
    font-size: 11px;
    font-weight: 800;
}

/* Collection */

.collection-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}

.collection-image {
    position: relative;
    padding: 8px;
    border-radius: 28px;
    background: linear-gradient(
        135deg,
        rgba(55,232,255,.45),
        rgba(155,92,255,.45),
        rgba(255,79,216,.3)
    );
}

.collection-image img {
    width: 100%;
    border-radius: 22px;
}

.collection-content h2 {
    margin: 12px 0 20px;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
}

.collection-content > p {
    color: var(--muted);
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    margin: 28px 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 11px 0;
    font-size: 13px;
}

.feature-list li span {
    color: var(--success);
}

/* Mini Products */

.mini-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.mini-product {
    display: grid;
    grid-template-columns: 130px 1fr;
    align-items: center;
    gap: 20px;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.mini-product img {
    width: 130px;
    height: 130px;
    border-radius: 15px;
    object-fit: cover;
}

.mini-product span {
    color: var(--cyan);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1.5px;
}

.mini-product h3 {
    margin: 5px 0 10px;
    font-size: 16px;
}

.mini-product a {
    color: var(--muted);
    font-size: 11px;
}

/* Why */

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.why-card {
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(255,255,255,.02);
}

.why-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border-radius: 13px;
    background: rgba(55,232,255,.06);
    color: var(--cyan);
}

.why-card h3 {
    font-size: 17px;
}

.why-card p {
    margin-top: 8px;
    color: var(--muted);
    font-size: 12px;
}

/* Reviews */

.review-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
}

.review-card {
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.stars {
    color: #ffd35a;
    letter-spacing: 2px;
    font-size: 12px;
}

.review-card > p {
    min-height: 120px;
    margin: 18px 0;
    color: #c5ccda;
    font-size: 12px;
    line-height: 1.8;
}

.review-author {
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.review-author strong,
.review-author span {
    display: block;
}

.review-author strong {
    font-size: 12px;
}

.review-author span {
    color: var(--muted);
    font-size: 10px;
}

/* FAQ */

.faq-section {
    border-top: 1px solid var(--border);
}

.faq-wrapper {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 80px;
}

.faq-intro h2 {
    margin: 12px 0 18px;
    font-size: clamp(30px, 4vw, 45px);
    line-height: 1.1;
}

.faq-intro p {
    color: var(--muted);
    margin-bottom: 25px;
}

.faq-list details {
    border-bottom: 1px solid var(--border);
}

.faq-list summary {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    cursor: pointer;
    list-style: none;
    font-size: 14px;
    font-weight: 700;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary span {
    color: var(--cyan);
    font-size: 20px;
    transition: var(--transition);
}

.faq-list details[open] summary span {
    transform: rotate(45deg);
}

.faq-list details p {
    padding: 0 35px 22px 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

/* Footer */

.site-footer {
    padding-top: 70px;
    border-top: 1px solid var(--border);
    background: #03050a;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 60px;
}

.footer-brand img {
    width: 150px;
    height: 50px;
    object-fit: contain;
}

.footer-brand p {
    max-width: 330px;
    margin-top: 18px;
    color: var(--muted);
    font-size: 12px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-column h3 {
    margin-bottom: 8px;
    font-size: 13px;
}

.footer-column a {
    width: fit-content;
    color: var(--muted);
    font-size: 12px;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--cyan);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: #606a7c;
    font-size: 10px;
}

/* Animation */

@keyframes shine {
    0% {
        background-position: 200% 0;
    }
    50% {
        background-position: -100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

.product-grid-large {
    grid-template-columns: repeat(3, 1fr);
}

.product-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 35px;
}

.filter-btn {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 17px;
    background: rgba(255,255,255,.025);
    color: var(--muted);
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: rgba(55,232,255,.3);
    background: rgba(55,232,255,.07);
    color: var(--cyan);
}

.product-card.hidden {
    display: none;
}

.page-hero {
    min-height: 650px;
}

.collection-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}

.collection-status::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
}

.contact-form {
    max-width: 900px;
    margin: 0 auto;
    padding: 35px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: rgba(255, 255, 255, .025);
    backdrop-filter: blur(12px);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}

.form-group input,
.form-group textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 16px;
    background: rgba(0, 0, 0, .25);
    color: var(--text);
    font: inherit;
    outline: none;
    transition: var(--transition);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, .35);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: rgba(55, 232, 255, .5);
    box-shadow: 0 0 0 3px rgba(55, 232, 255, .08);
}

.text-link {
    display: inline-flex;
    margin-top: 10px;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.text-link:hover {
    opacity: .75;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(255, 255, 255, .025);
    overflow: hidden;
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 24px;
    cursor: pointer;
    list-style: none;
    font-size: 15px;
    font-weight: 800;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary b {
    flex: 0 0 auto;
    font-size: 22px;
    font-weight: 400;
    transition: transform .25s ease;
}

.faq-item[open] summary b {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 24px 22px;
    color: var(--muted);
    line-height: 1.8;
}

.faq-answer p {
    margin: 0;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h2 {
    margin: 14px 0 25px;
}

.legal-content h3 {
    margin: 35px 0 12px;
    font-size: 20px;
}

.legal-content p {
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.85;
}