* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* Header */
header {
    background: #1e293b;
    color: #fff;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 24px;
    font-weight: bold;
}

.logo span {
    color: #38bdf8;
}

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

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

.btn-call {
    background: #38bdf8;
    color: #0f172a;
    padding: 10px 18px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('https://via.placeholder.com/1500x600') no-repeat center center/cover;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 38px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 25px;
}

.btn-primary {
    background: #e11d48;
    color: #fff;
    padding: 12px 25px;
    text-decoration: none;
    font-size: 18px;
    border-radius: 5px;
    display: inline-block;
}

/* Sections */
.section {
    padding: 60px 0;
    text-align: center;
}

.bg-light {
    background: #f8fafc;
}

.section h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #0f172a;
}

/* Services */
.services-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.service-card {
    background: #fff;
    padding: 25px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    width: 300px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.service-card h3 {
    margin-bottom: 10px;
    color: #1e293b;
}

/* Contact */
.contact-box {
    background: #f1f5f9;
    padding: 30px;
    border-radius: 8px;
    display: inline-block;
    margin-top: 20px;
}

.contact-info p {
    margin: 10px 0;
    font-size: 18px;
}

.contact-info a {
    color: #0284c7;
    text-decoration: none;
}

/* Footer */
footer {
    background: #0f172a;
    color: #94a3b8;
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
}