/* Reset & Base Variables */
:root {
    --primary-color: #25356F;
    --accent-color: #EE4250;
    --text-color: #334155;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --font-stack: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-stack);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Navigation */
.navbar {
    padding: 20px 0;
    background-color: var(--white);
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a:hover {
    color: var(--accent-color);
    transition: color 0.2s ease;
}

.btn-nav {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
}

.btn-nav:hover {
    background-color: var(--accent-color);
    color: var(--white);
}

/* Existing styles... */

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .hamburger { display: block; }

    .nav-links {
        display: none; /* Hidden by default */
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        text-align: center;
        padding: 20px 0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }

    .nav-links.active { display: flex; }
}

/* Hero Section */
.hero {
    padding: 120px 0;
    text-align: center;
    background-color: var(--bg-light);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    margin-bottom: 40px;
    color: #64748b;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 6px;
    font-weight: 600;
    display: inline-block;
    transition: background-color 0.2s ease;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

/* Sections General */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 50px;
}

/* Services */
.services {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* About */
.about {
    padding: 100px 0;
    background-color: var(--bg-light);
    text-align: center;
}

.about-content {
    max-width: 800px;
}

.about-content p {
    font-size: 18px;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0 40px;
    text-align: center;
}

.footer .section-title {
    color: var(--white);
}

.footer p {
    color: #94a3b8;
    margin-bottom: 20px;
}

.footer-email {
    display: inline-block;
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 40px;
    border-bottom: 2px solid var(--accent-color);
}

.footer-email:hover {
    color: var(--accent-color);
}

.copyright {
    font-size: 14px;
    border-top: 1px solid #334155;
    padding-top: 40px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Simplification for mobile, can add a toggle menu if needed */
    }
    .hero h1 {
        font-size: 36px;
    }
}