@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;700;900&display=swap');

:root {
    --primary-dark: #000;
    --secondary-dark: #111;
    --accent-dark: #333;
    --light-gray: #f5f5f7;
    --medium-gray: #86868b;
    --white: #ffffff;
    --accent-color: #0071e3;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--light-gray);
    background-color: var(--primary-dark);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
header {
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    background: linear-gradient(to right, #fff, #aaa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo p {
    font-style: normal;
    color: var(--medium-gray);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 3px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--light-gray);
    font-weight: 400;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

nav ul li a:hover {
    color: var(--white);
}

/* Hero Section */
.hero {
    background-color: var(--primary-dark);
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    line-height: 1.1;
    background: linear-gradient(to bottom, #fff, #aaa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: var(--medium-gray);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    letter-spacing: 0.01em;
}

.btn:hover {
    background-color: #0077ed;
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 113, 227, 0.3);
}

/* Section Styling */
section {
    padding: 120px 0;
}

section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 80px;
    color: var(--white);
    position: relative;
    letter-spacing: -0.03em;
}

/* About Section */
.about {
    background-color: var(--secondary-dark);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--light-gray);
}

.about-image {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    transition: var(--transition);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

/* Services Section */
.services {
    background-color: var(--primary-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: var(--secondary-dark);
    padding: 40px 30px;
    border-radius: 15px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--white);
}

.service-card p {
    color: var(--medium-gray);
    font-size: 1rem;
    line-height: 1.7;
}

/* Portfolio Section */
.portfolio {
    background-color: var(--secondary-dark);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 400px;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: var(--white);
    padding: 30px 25px 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

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

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

.portfolio-overlay h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.portfolio-overlay p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    background-color: var(--primary-dark);
}

.contact-content {
    display: flex;
    gap: 80px;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--white);
}

.contact-info p {
    margin-bottom: 40px;
    font-size: 1.1rem;
    color: var(--medium-gray);
    line-height: 1.7;
}

.contact-info ul {
    list-style: none;
}

.contact-info ul li {
    margin-bottom: 25px;
    font-size: 1.1rem;
    color: var(--light-gray);
    padding-left: 35px;
    position: relative;
}

.contact-info ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-form input,
.contact-form textarea {
    margin-bottom: 25px;
    padding: 15px 20px;
    background-color: var(--secondary-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--white);
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.2);
}

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

/* Footer */
footer {
    background-color: var(--secondary-dark);
    color: var(--medium-gray);
    text-align: center;
    padding: 50px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer p {
    margin-bottom: 15px;
    font-size: 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--accent-dark);
    border-radius: 50%;
    margin: 0 10px;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.social-links a:hover {
    background-color: var(--accent-color);
    transform: translateY(-5px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content h2 {
        font-size: 2.8rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-content {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    nav ul {
        margin-top: 20px;
    }
    
    nav ul li {
        margin: 0 10px;
    }
    
    .hero-content h2 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    section {
        padding: 80px 0;
    }
    
    section h2 {
        font-size: 2.2rem;
        margin-bottom: 50px;
    }
    
    .btn {
        padding: 12px 25px;
    }
}

@media (max-width: 576px) {
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    section h2 {
        font-size: 1.8rem;
    }
    
    .service-card,
    .portfolio-item {
        margin-bottom: 20px;
    }
    
    nav ul li {
        margin: 0 5px;
    }
    
    nav ul li a {
        font-size: 0.85rem;
    }
}