/* ==============================
   Global Theme Variables
   ============================== */
:root {
    --primary-color: #004080;   /* Dark Blue from logo */
    --secondary-color: #00a8cc; /* Accent color (can adjust based on logo) */
    --light-bg: #f9f9f9;
    --dark-bg: #1c1c1c;
    --heading-color: #004080; 
    --text-color: #555;
    --muted-text: #777;
    --card-bg: #fff;
}

/* ==============================
   Base Typography
   ============================== */
body {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
    background-color: #fff;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.3;
    margin-bottom: 1rem;
}

/* Headline sizes */
h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.1rem; }

/* Paragraphs */
p {
    color: var(--text-color);
    font-weight: 300;
    margin-bottom: 1rem;
}

/* Muted/secondary text */
.text-muted {
    color: #000 !important;
    font-weight: 300;
}

/* ==============================
   Navbar
   ============================== */
.navbar {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    font-weight: 500;
}

.navbar .nav-link {
    color: var(--heading-color);
    margin-left: 1rem;
    font-size: 1rem;
}

.navbar .nav-link:hover {
    color: var(--primary-color);
}

/* ==============================
   Hero Sections
   ============================== */
.hero-section, .service-header {
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 120px 20px;
}

.hero-section h1,
.service-header h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

/* ==============================
   Cards
   ============================== */
.service-card {
    background-color: var(--card-bg);
    border: none;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.service-card .card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
}

.service-card .card-text {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* ==============================
   Buttons
   ============================== */
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 0.6rem 1.4rem;
    font-weight: 500;
    border-radius: 6px;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 500;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* ==============================
   Testimonials
   ============================== */
.testimonial-card {
    background: var(--light-bg);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    padding: 20px;
}

/* ==============================
   Footer
   ============================== */
footer {
    background-color: var(--dark-bg);
    color: #ddd;
    padding: 50px 0;
}

footer h5 {
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    font-weight: 600;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
}

.footer-links a:hover {
    color: #fff;
}