/* General Styles & Typography */
:root {
    --dark-bg: #0b0c2a;
    --dark-secondary: #11142a;
    --neon-cyan: #00e5ff;
    --neon-purple: #8b00ff;
    --neon-lime: #aaff00;
    --text-light: #f0f0f0;
    --text-muted: #b0b0d4;
    --font-primary: 'Roboto', sans-serif;
    --font-accent: 'Orbitron', sans-serif;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3 {
    font-family: var(--font-accent);
    text-transform: uppercase;
    color: var(--neon-cyan);
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 8vw, 4rem); }
h2 { font-size: clamp(1.8rem, 6vw, 3rem); }
h3 { font-size: clamp(1.2rem, 4vw, 2rem); }

p {
    color: var(--text-muted);
}

a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover, a:focus {
    color: var(--neon-purple);
    outline: none;
}

/* Accessibility */
:focus {
    outline: 2px solid var(--neon-lime);
    outline-offset: 2px;
}

/* Buttons & CTAs */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    transition: all var(--transition-speed) ease-in-out;
}

.primary-cta {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    color: var(--dark-bg);
    border: none;
    text-shadow: none;
}

.primary-cta:hover {
    box-shadow: 0 0 20px var(--neon-cyan);
    transform: translateY(-3px);
}

.secondary-cta {
    background-color: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
}

.secondary-cta:hover {
    background-color: var(--neon-cyan);
    color: var(--dark-bg);
    box-shadow: 0 0 15px var(--neon-cyan);
}

/* Header */
.header {
    background-color: rgba(17, 20, 42, 0.8);
    position: fixed;
    width: 100%;
    z-index: 1000;
    top: 0;
    left: 0;
    backdrop-filter: blur(5px);
    transition: background-color var(--transition-speed);
}

.header.scrolled {
    background-color: var(--dark-secondary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

.logo {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-light);
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-transform: uppercase;
    font-weight: bold;
    color: var(--text-muted);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--neon-lime);
    transition: width var(--transition-speed);
}

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

.nav-links a.active {
    color: var(--neon-lime);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-image: url('../img/hero.png');
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 6rem 1.5rem 2rem;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.subheadline {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

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

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.badge {
    background-color: var(--dark-secondary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    color: var(--neon-cyan);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--card-shadow);
}

.badge i {
    font-size: 1.2rem;
    text-shadow: 0 0 5px var(--neon-cyan);
}

.hero-art {
    display: none; /* Hide on mobile first */
}

/* Sections */
section {
    padding: 4rem 0;
    background-color: var(--dark-secondary);
    position: relative;
}

section:nth-child(even) {
    background-color: var(--dark-bg);
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

/* Featured Products */
.featured-products {
    background: linear-gradient(to bottom, var(--dark-secondary), var(--dark-bg));
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.3);
}

.product-image-container {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.product-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-card .badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--dark-bg);
    z-index: 10;
}

.product-card .badge.new { background-color: var(--neon-lime); }
.product-card .badge.bestseller { background-color: var(--neon-cyan); }
.product-card .badge.limited { background-color: var(--neon-purple); }

.product-card h3 {
    font-size: 1.5rem;
    margin: 1.5rem 1rem 0.5rem;
}

.product-desc {
    font-size: 0.9rem;
    padding: 0 1rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    min-height: 40px;
}

.product-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem 1rem;
}

.product-price {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--neon-lime);
}

.size-options select {
    background-color: var(--dark-secondary);
    color: var(--text-light);
    border: 1px solid var(--neon-cyan);
    padding: 0.3rem 0.5rem;
    border-radius: 4px;
}

.add-to-cart-btn {
    display: block;
    width: calc(100% - 2rem);
    margin: 0 1rem 1rem;
    padding: 0.8rem;
    text-align: center;
    background-color: var(--neon-purple);
    color: var(--text-light);
    text-transform: uppercase;
    font-weight: bold;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.add-to-cart-btn:hover {
    background-color: #a020f0;
    transform: scale(1.02);
}

/* Collections */
.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.collection-card {
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    text-align: center;
    padding-bottom: 1rem;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.collection-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 0, 255, 0.3);
}

.collection-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.collection-card h3 {
    margin: 1rem 0 0.5rem;
}

.collection-card p {
    padding: 0 1.5rem;
    min-height: 60px;
}

.collection-card .cta-button {
    margin-top: 1rem;
}

/* Quality & Fabric */
.quality-fabric {
    background: linear-gradient(to bottom, var(--dark-bg), var(--dark-secondary));
    text-align: center;
}

.quality-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    background-color: var(--dark-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.6s ease-out, opacity 0.6s ease-out;
}

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

.feature-item i {
    font-size: 3rem;
    color: var(--neon-purple);
    text-shadow: 0 0 10px rgba(139, 0, 255, 0.5);
    margin-bottom: 1rem;
}

/* Size & Care */
.size-care-content {
    display: grid;
    gap: 2rem;
}

.size-chart table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    text-align: left;
    color: var(--text-light);
}

.size-chart th, .size-chart td {
    padding: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.size-chart th {
    color: var(--neon-cyan);
    font-weight: bold;
}

.care-tips ul {
    list-style: none;
    margin-top: 1rem;
}

.care-tips li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
    color: var(--text-muted);
}

.care-tips li i {
    color: var(--neon-lime);
    font-size: 1.2rem;
}

/* Customer Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background-color: var(--dark-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.review-name { color: var(--neon-cyan); }
.review-location { color: var(--text-muted); font-size: 0.9rem; }

.stars {
    color: var(--neon-lime);
    margin-bottom: 1rem;
}

.review-text {
    font-style: italic;
    font-size: 0.9rem;
}

/* Shipping & Returns */
.shipping-returns {
    text-align: center;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.info-item {
    background-color: var(--dark-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.info-item i {
    font-size: 2.5rem;
    color: var(--neon-purple);
    margin-bottom: 1rem;
}

.info-item h3 {
    margin-bottom: 0.5rem;
}

.info-item ul {
    list-style: none;
    margin: 1rem 0;
    text-align: left;
    padding-left: 1rem;
}

.info-item li {
    color: var(--text-muted);
}

/* Contact Form */
.contact-grid {
    display: grid;
    gap: 2rem;
}

.contact-details {
    padding: 2rem;
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.contact-details address {
    font-style: normal;
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.contact-details p {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.contact-details p i {
    color: var(--neon-cyan);
}

.contact-details img {
    width: 100%;
    height: auto;
    max-width: 400px;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.feedback-form {
    padding: 2rem;
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: bold;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--dark-secondary);
    border: 1px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    color: var(--text-light);
    font-family: var(--font-primary);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--neon-lime);
    box-shadow: 0 0 8px rgba(170, 255, 0, 0.5);
}

.form-group .error-message {
    color: var(--neon-lime);
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: none;
}

/* Footer */
.footer {
    background-color: var(--dark-secondary);
    padding: 2rem 0 1rem;
    text-align: center;
}

.footer .container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-top {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--neon-cyan);
}

.footer-col p {
    color: var(--text-muted);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul a {
    display: block;
    padding: 0.3rem 0;
    color: var(--text-muted);
}

.footer-col ul a:hover {
    color: var(--neon-lime);
}

.social-links a {
    font-size: 1.5rem;
    margin: 0 0.8rem;
    transition: color var(--transition-speed), transform var(--transition-speed);
}

.social-links a:hover {
    color: var(--neon-purple);
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.legal-links a {
    margin: 0 0.5rem;
    color: var(--text-muted);
}

.legal-links a:hover {
    color: var(--neon-lime);
}

address {
    font-style: normal;
    margin-top: 0.5rem;
}

/* Media Queries for Tablet and Desktop */
@media (min-width: 768px) {
    .header .container {
        padding: 1.5rem 2rem;
    }

    .hero {
        flex-direction: row;
        text-align: left;
        padding: 6rem 2rem 4rem;
    }

    .hero-content {
        max-width: 50%;
    }

    .hero-art {
        display: block;
        max-width: 40%;
        position: relative;
        z-index: 2;
        animation: glow 3s ease-in-out infinite alternate;
    }

    @keyframes glow {
        from { box-shadow: 0 0 20px rgba(0, 229, 255, 0.5); }
        to { box-shadow: 0 0 30px rgba(139, 0, 255, 0.7); }
    }

    .hero-ctas {
        justify-content: flex-start;
    }

    .trust-badges {
        justify-content: flex-start;
        flex-wrap: nowrap;
    }

    .quality-features {
        flex-direction: row;
    }
    
    .size-care-content {
        grid-template-columns: 1fr 1fr;
    }

    .info-grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
    }

    .footer-top {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.privacy-policy {
    padding: 120px 0 80px 0;
}