/* BRAND COLORS */
:root {
    --navy: #0d2c5a;
    --orange: #e65c00;
    --light-blue: #3498db;
    --gray: #f4f4f4;
    --dark-gray: #333333;
    --white: #ffffff;
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: #fff;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--navy);
}

/* TOP BAR */
.top-bar {
    background-color: var(--navy);
    color: var(--white);
    display: flex;
    justify-content: space-between;
    padding: 10px 5%;
    font-size: 0.9rem;
    font-weight: 500;
}

.top-bar a {
    color: var(--white);
    text-decoration: none;
}

/* HEADER & NAVIGATION */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background-color: var(--white);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-container {
    display: flex;
    align-items: center;
}

.site-logo {
    max-height: 75px;
    width: auto;
    object-fit: contain;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    align-items: center;
}

nav ul li a {
    text-decoration: none;
    color: var(--navy);
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    transition: color 0.3s ease;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--orange);
}

.btn-schedule {
    background-color: var(--orange);
    color: var(--white) !important;
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    transition: background 0.3s ease;
}

.btn-schedule:hover {
    background-color: #cc5200;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(rgba(13, 44, 90, 0.85), rgba(13, 44, 90, 0.85)), url('https://images.unsplash.com/photo-1581094288338-2314dddb7ece?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
    color: var(--white);
    text-align: center;
    padding: 100px 20px;
}

.hero h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* PAGE HEADER */
.page-header {
    background-color: var(--navy);
    color: var(--white);
    text-align: center;
    padding: 60px 20px;
}

.page-header h1 {
    color: var(--white);
    font-size: 2.8rem;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.1rem;
    color: #ddd;
}

/* CONTENT SECTIONS */
.section {
    padding: 70px 5%;
}

.section-title {
    text-align: center;
    font-size: 2.3rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: var(--gray);
    padding: 35px 25px;
    border-top: 5px solid var(--orange);
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    border-radius: 4px;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-card a {
    display: inline-block;
    margin-top: 15px;
    color: var(--orange);
    font-weight: bold;
    text-decoration: none;
}

/* BANNER */
.alert-banner {
    background-color: var(--orange);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
}

.alert-banner h2 {
    color: var(--white);
    margin-bottom: 10px;
}

/* FEATURES */
.features {
    background-color: var(--navy);
    color: var(--white);
}

.features h2 {
    color: var(--white);
    text-align: center;
    font-size: 2.3rem;
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.feature-item {
    border-left: 3px solid var(--orange);
    padding-left: 15px;
}

.feature-item h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* FOOTER & CONTACT */
footer {
    background-color: var(--dark-gray);
    color: var(--white);
    display: flex;
    flex-wrap: wrap;
    padding: 60px 5%;
    gap: 40px;
}

.footer-col {
    flex: 1;
    min-width: 300px;
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: none;
    border-radius: 4px;
    font-family: 'Roboto', sans-serif;
}

.contact-form button {
    background-color: var(--orange);
    color: var(--white);
    border: none;
    padding: 14px 28px;
    cursor: pointer;
    font-weight: bold;
    border-radius: 4px;
    text-transform: uppercase;
    width: 100%;
}

.footer-bottom {
    background-color: #1a1a1a;
    color: #888;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}