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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1f2937;
    line-height: 1.6;
    background: #ffffff;
}

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

/* HEADER */
.header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    height: 52px;
}

nav a {
    margin-left: 24px;
    text-decoration: none;
    color: #374151;
    font-weight: 500;
}

nav a:hover {
    color: #b91c1c;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #ffffff;
    padding: 100px 0;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

.hero h1 span {
    color: #ef4444;
}

.hero p {
    max-width: 600px;
    margin-bottom: 30px;
    font-size: 18px;
}

.btn-primary {
    display: inline-block;
    background: #ef4444;
    color: #ffffff;
    padding: 14px 28px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 6px;
}

.btn-primary:hover {
    background: #dc2626;
}

/* SERVICES */
.services {
    padding: 80px 0;
    background: #f9fafb;
}

.services h2 {
    text-align: center;
    margin-bottom: 50px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.service-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid #ef4444;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.service-card h3 {
    margin-bottom: 12px;
}

/* WHY US */
.why-us {
    padding: 80px 0;
}

.why-us h2 {
    margin-bottom: 30px;
}

.why-us ul {
    list-style: none;
}

.why-us li {
    margin-bottom: 12px;
    font-size: 17px;
}

/* CONTACT */
.contact {
    background: #0f172a;
    color: #ffffff;
    padding: 80px 0;
}

.contact-box {
    margin-top: 30px;
    background: rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 8px;
}

/* FOOTER */
.footer {
    background: #020617;
    color: #9ca3af;
    text-align: center;
    padding: 20px;
    font-size: 14px;
}