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

body {
    font-family: 'Syne', sans-serif;
    background: #0d0d0d;
    color: #e8e8e8;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1000;
    padding: 1.25rem 2rem;
}

nav .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav .logo {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: #ffffff;
    text-transform: uppercase;
    tracking: tight;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

nav a {
    color: #b8b8b8;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

nav a:hover {
    color: #ffffff;
}

/* Hero */
.hero {
    margin-top: 90px;
    padding: 8rem 2rem 6rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.5) 0%, rgba(20, 20, 20, 0.3) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(100, 100, 100, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero .container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: #ffffff;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.2rem;
    color: #999999;
    margin-bottom: 2.5rem;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 0.9rem 2.5rem;
    border: none;
    border-radius: 0.3rem;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Syne', sans-serif;
}

.btn-primary {
    background: #ffffff;
    color: #0d0d0d;
}

.btn-primary:hover {
    background: #e0e0e0;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Sections */
section {
    padding: 6rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

section h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    color: #ffffff;
    letter-spacing: -1px;
    font-weight: 800;
}

/* Solutions */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.3rem;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #808080 0%, transparent 100%);
    border-radius: 0.3rem 0.3rem 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    color: #ffffff;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.solution-card p {
    color: #999999;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Why Choose */
.why-choose {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.why-item {
    padding: 0;
}

.why-item h4 {
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.why-item p {
    color: #999999;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(50, 50, 50, 0.4) 0%, rgba(30, 30, 30, 0.3) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    padding: 5rem 3rem;
    border-radius: 0.3rem;
    margin-top: 3rem;
}

.cta-section h3 {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    color: #ffffff;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.cta-section p {
    color: #999999;
    margin-bottom: 2.5rem;
    font-size: 1rem;
    line-height: 1.7;
}

/* Footer */
footer {
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 3rem 2rem;
    text-align: center;
    color: #666666;
}

footer p {
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.social-links a {
    color: #808080;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.social-links a:hover {
    color: #ffffff;
}

@media (max-width: 768px) {
    nav ul {
        gap: 1.5rem;
        font-size: 0.85rem;
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }

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

    section h2 {
        font-size: 2.2rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}