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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    font-weight: 400;
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo h1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:hover {
    color: #667eea;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
    color: white;
    padding: 140px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="white" opacity="0.05"/><circle cx="80" cy="80" r="1" fill="white" opacity="0.05"/><circle cx="40" cy="60" r="1" fill="white" opacity="0.05"/><circle cx="60" cy="40" r="1" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.price-highlight {
    margin: 3rem 0;
}

.price {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px 40px;
    border-radius: 60px;
    font-size: 1.6rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.2);
    display: inline-block;
    letter-spacing: -0.01em;
}

.cta-button {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    padding: 18px 45px;
    border: none;
    border-radius: 60px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
    box-shadow: 0 8px 30px rgba(238, 90, 36, 0.3);
    letter-spacing: -0.01em;
}

.cta-button:hover {
    background: linear-gradient(135deg, #ee5a24 0%, #c44569 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(238, 90, 36, 0.4);
}

/* Services Section */
.services {
    padding: 120px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.services h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 4rem;
    color: #1e293b;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.service-card h3 {
    color: #1e293b;
    margin-bottom: 1.2rem;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.service-card p {
    color: #64748b;
    line-height: 1.7;
    font-size: 1rem;
}

/* About Section */
.about {
    padding: 120px 0;
    background: white;
}

.about h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 4rem;
    color: #1e293b;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
}

.about-text p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #475569;
    line-height: 1.8;
    font-weight: 400;
}

.about-text ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.about-text li {
    padding: 1rem 0;
    font-size: 1.1rem;
    color: #1e293b;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.contact p {
    font-size: 1.3rem;
    margin-bottom: 4rem;
    opacity: 0.9;
    font-weight: 400;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 5rem;
    margin: 4rem 0;
}

.contact-item {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
}

.contact-item h3 {
    margin-bottom: 1rem;
    color: #67e8f9;
    font-weight: 600;
    font-size: 1.2rem;
}

.contact-item p {
    font-size: 1.1rem;
    margin-bottom: 0;
    font-weight: 500;
}

/* Footer */
footer {
    background: #0f172a;
    color: white;
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
}

footer p {
    opacity: 0.7;
    font-size: 0.95rem;
    font-weight: 400;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1.5rem;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
        padding: 0 1rem;
    }
    
    .price {
        font-size: 1.4rem;
        padding: 15px 30px;
    }
    
    .services h2, .about h2, .contact h2 {
        font-size: 2.2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .about-content {
        margin: 0 1rem;
        padding: 2rem;
    }
    
    .about-text ul {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 2rem;
    }
    
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .hero {
        padding: 100px 0;
    }
    
    .services, .about, .contact {
        padding: 80px 0;
    }
}