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

/* Typography */
body {
    font-family: 'Figtree', sans-serif;
    line-height: 1.5;
    color: #333;
}

/* Navigation */
nav a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #666;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: calc(100vh - 64px);
    margin-top: 64px;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6)), url('/images/hero-led.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: white;
}

.hero-content {
    max-width: 600px;
    padding: 2.5rem;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: white;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    background-color: white;
    color: black;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1.125rem;
}

.btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    padding: 1rem 2.5rem;
    border: 2px solid white;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1.125rem;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Category Grid Styles */
.category-section {
    padding: 4rem 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.category-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    aspect-ratio: 1;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-4px);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.6));
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: white;
}

.category-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.shop-now-btn {
    display: inline-flex;
    align-items: center;
    color: white;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.shop-now-btn:hover {
    transform: translateX(4px);
}

.shop-now-btn svg {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.5rem;
}

@media (max-width: 768px) {
    .hero-section {
        height: 80vh;
    }

    .hero-content {
        margin: 0 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }
}

/* Footer */
footer a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #333;
}

footer ul {
    list-style: none;
}

footer li {
    margin-bottom: 0.5rem;
}

/* Newsletter Form */
.newsletter-form input {
    border: 1px solid #ddd;
    transition: border-color 0.3s ease;
}

.newsletter-form input:focus {
    outline: none;
    border-color: #333;
}

.newsletter-form button {
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: #333;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-section > div {
    animation: fadeIn 1s ease-out;
}

.category-card {
    animation: fadeIn 1s ease-out;
    animation-fill-mode: both;
}

.category-card:nth-child(2) {
    animation-delay: 0.2s;
}

.category-card:nth-child(3) {
    animation-delay: 0.4s;
}

.category-card:nth-child(4) {
    animation-delay: 0.6s;
}