/* Base Styles */
:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #ff0000;
    --text-color: #333333;
    --light-gray: #f5f5f5;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin: 0 0 1rem 0;
}

h1 {
    font-size: 3rem;
    text-transform: uppercase;
}

h2 {
    font-size: 2rem;
    text-transform: uppercase;
    margin-bottom: 2rem;
    text-align: center;
}

p {
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    background: url('http://static.photos/black/1200x630/1') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    text-align: center;
}

.hero-content {
    z-index: 2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

/* About Section */
.about {
    padding: 4rem 0;
    text-align: center;
}

/* Portfolio Section */
.portfolio {
    background-color: var(--light-gray);
    padding: 4rem 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

/* Services Section */
.services {
    padding: 4rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    text-align: center;
    padding: 2rem;
    border: 1px solid #eee;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

/* Contact Section */
.contact {
    background-color: var(--light-gray);
    padding: 4rem 0;
}

.contact form {
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.contact input,
.contact textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
}

.contact textarea {
    min-height: 150px;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .portfolio-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
}