:root {
    --bg-dark: #080a0d;
    --card-bg: #12151c;
    --accent: #00ffc2;
    --accent-dim: #00cc9b;
    --text-main: #f0f2f5;
    --text-dim: #94a3b8;
    --header-blur: rgba(8, 10, 13, 0.8);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    background: var(--header-blur);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-main);
}

.logo span {
    color: var(--accent);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    font-weight: 500;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--accent);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('https://images.unsplash.com/photo-1639322537228-f710d846310a?auto=format&fit=crop&q=80&w=2000');
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 0 5%;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(8,10,13,0.4) 0%, rgba(8,10,13,0.95) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(0, 255, 194, 0.1);
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-primary {
    padding: 1rem 2rem;
    background: var(--accent);
    color: var(--bg-dark);
    text-decoration: none;
    font-weight: 700;
    border-radius: 8px;
    transition: 0.3s;
}

.btn-secondary {
    padding: 1rem 2rem;
    border: 1px solid var(--text-dim);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    border-radius: 8px;
    transition: 0.3s;
}

.btn-primary:hover {
    background: var(--accent-dim);
    transform: translateY(-2px);
}

.services {
    padding: 100px 5%;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.service-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    transition: 0.4s;
    border: 1px solid rgba(255,255,255,0.05);
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
}

.service-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--accent);
}

.sectors {
    padding: 100px 5%;
    background: #0c0f14;
}

.sector-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    align-items: center;
}

.sector-text {
    flex: 1;
    min-width: 300px;
}

.sector-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.vertical {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
    border-left: 2px solid var(--accent);
}

.vertical h4 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.sector-image {
    flex: 1;
    min-width: 300px;
}

.sector-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

footer {
    padding: 60px 5%;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-brand {
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 3rem; }
}