@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

:root {
    --color-primary: #00BFFF; /* Deep Sky Blue */
    --color-background: #111;
    --color-surface: #1C1C1C;
    --color-text: #f0f0f0;
    --font-family: 'Roboto', sans-serif;
}

body {
    background: url('../pasted-20250927-163443-11555b32.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    color: var(--color-text);
    font-family: var(--font-family);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family);
    font-weight: 700;
    color: var(--color-text);
}

.navbar {
    background-color: var(--color-surface) !important;
    border-bottom: 1px solid #333;
}

.navbar-brand {
    font-weight: 700;
    color: var(--color-primary) !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary) !important;
}

.hero {
    padding: 10rem 0;
    text-align: center;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    color: #fff;
}

.btn-primary {
    background: var(--color-primary);
    border: none;
    color: #fff;
    font-family: var(--font-family);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    opacity: 0.9;
}

.product-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-primary);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 191, 255, 0.3);
}

.product-card:hover {
    box-shadow: 0 0 25px rgba(0, 191, 255, 0.6);
}

.product-card .card-body {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.5rem;
}

.product-card .card-title {
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.25rem;
}

.product-card .card-text {
    color: #aaa;
}

.product-card .price {
    font-family: var(--font-family);
    color: var(--color-primary);
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: auto;
    margin-bottom: 1rem;
}

.btn-secondary {
    background: var(--color-primary);
    border: none;
    color: #fff;
    font-family: var(--font-family);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-secondary:hover {
    opacity: 0.9;
}

.footer {
    background-color: var(--color-surface);
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid #333;
}

.footer a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

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