/* =========================================
   1. CSS Variables & Reset
   ========================================= */
   :root {
    /* Premium Palette */
    --color-primary: #fbbf24; /* Amber Gold */
    --color-primary-dark: #d97706;
    --color-secondary: #0f172a; /* Deep Navy */
    --color-secondary-light: #1e293b;
    --color-dark: #020617;
    --color-light: #f8fafc;
    --color-white: #ffffff;
    --color-gray: #94a3b8;
    
    /* Typography */
    --font-main: 'Outfit', sans-serif;
    
    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 12px;
    
    /* Effects */
    --shadow-main: 0 10px 30px -10px rgba(0,0,0,0.3);
    --glass-bg: rgba(15, 23, 42, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-dark);
    color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   2. Typography & Utilities
   ========================================= */
.highlight {
    color: var(--color-primary);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, #fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.btn-primary:hover {
    background: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(251, 191, 36, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-light);
    color: var(--color-light);
    margin-left: 10px;
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* =========================================
   3. Header & Navigation
   ========================================= */
.site-header {
    height: var(--header-height);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: var(--glass-border);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--color-gray);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-white);
}

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

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

.header-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--color-light);
    font-size: 1.2rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 0.7rem;
    font-weight: 800;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-menu-btn {
    display: none; /* Hidden on Desktop */
    background: none;
    border: none;
    color: var(--color-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* =========================================
   4. Hero Section
   ========================================= */
.hero-section {
    padding-top: var(--header-height);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at top right, #1e293b 0%, #020617 60%);
    position: relative;
    overflow: hidden;
}

/* Abstract Background Shapes */
.hero-section::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    filter: blur(150px);
    opacity: 0.2;
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 20px;
}

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: 40px;
}

/* =========================================
   5. Footer
   ========================================= */
.site-footer {
    background: var(--color-secondary);
    padding: 60px 0 20px;
    border-top: 1px solid var(--color-secondary-light);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    margin-bottom: 15px;
}

.footer-links h4 {
    color: var(--color-primary);
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* =========================================
   responsive
   ========================================= */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Implement JS toggle later */
    }
    
    .mobile-menu-btn {
        display: block;
    }

    .hero-content h1 {
        font-size: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}