@charset "utf-8";
/* CSS Document */

/* ==========================================================================
   1. GLOBAL STYLES & RESET
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333333;
    background-color: #ffffff;
    line-height: 1.6;
}

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

/* ==========================================================================
   2. HEADER & NAVIGATION
   ========================================================================== */
.site-header {
    width: 100%;
    background-color: #ffffff;
    border-bottom: 4px solid #3a5b7c; /* Blue accent line under header */
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 50px;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px; /* Adjust based on asset scale */
    display: block;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 35px;
}

.main-nav a {
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    color: #3a5b7c;
    transition: color 0.2s ease;
}

.main-nav a:hover {
    color: #1a2e44;
}

.social-links {
    display: flex;
    gap: 15px;
}

/* ==========================================================================
   3. HERO BANNER (SLIDER AREA)
   ========================================================================== */
.hero-section {
    position: relative;
    width: 100%;
    height: 60vh;
    min-height: 450px;
    background: url('hero-bg.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Dark semi-transparent overlay over background image */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(58, 91, 124, 0.45); 
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 25px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
}

.btn-quote {
    display: inline-block;
    background-color: #3b6e22; /* Dark Green Button */
    color: #ffffff;
    padding: 12px 30px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
    transition: background-color 0.2s ease;
}

.btn-quote:hover {
    background-color: #2d541a;
}

/* ==========================================================================
   4. CONTENT SECTIONS (SERVICES, ABOUT, CONTACT)
   ========================================================================== */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #333333;
    text-transform: uppercase;
    margin: 50px 0 20px 0;
    letter-spacing: 1px;
}

.section-divider {
    width: 90%;
    max-width: 1200px;
    height: 4px;
    background-color: #3a5b7c;
    margin: 0 auto 40px auto;
}

/* Grid Layout for Services cards */
.services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

.service-card {
    background: #fcfcfc;
    border: 1px solid #eaeaea;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* ==========================================================================
   5. FOOTER
   ========================================================================== */
.site-footer {
    background-color: #222222;
    color: #ffffff;
    text-align: center;
    padding: 20px;
    font-size: 13px;
    margin-top: 60px;
}