/* By The Good Night - Main Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-black-primary: #0a0a0a;
    --color-black-secondary: #0F0202;
    --color-teal-primary: #07B9DD;
    --color-teal-secondary: #225260;
    --color-white: #ffffff;
    --color-gray-light: #cccccc;
    --color-gray-dark: #666666;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, var(--color-black-primary) 0%, var(--color-black-secondary) 100%);
    color: var(--color-white);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header & Navigation */
header {
    background: rgba(10, 10, 10, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(7, 185, 221, 0.2);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-teal-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: 60px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(7, 185, 221, 0.1) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--color-teal-primary);
    text-transform: uppercase;
    letter-spacing: 4px;
}

.hero p {
    font-size: 1.3rem;
    color: var(--color-gray-light);
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--color-teal-primary);
    color: var(--color-white);
    text-decoration: none;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background: var(--color-teal-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(7, 185, 221, 0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-teal-primary);
    color: var(--color-teal-primary);
}

.btn-outline:hover {
    background: var(--color-teal-primary);
    color: var(--color-white);
}

/* Section Styles */
section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--color-teal-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(7, 185, 221, 0.2);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(7, 185, 221, 0.2);
}

.product-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: rgba(0, 0, 0, 0.3);
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    color: var(--color-white);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.product-price {
    color: var(--color-teal-primary);
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0.5rem 0;
}

/* Footer */
footer {
    background: var(--color-black-secondary);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(7, 185, 221, 0.2);
}

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

.social-links a {
    color: var(--color-teal-primary);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--color-white);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
}

/* Hero Slider */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 0.3;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(10,10,10,0.7), rgba(10,10,10,0.9));
}