/* Mobile-first responsive CSS */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: #000;
    background: #fff;
}

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

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #d50000;
    color: #fff;
    padding: 8px;
    z-index: 1000;
}

.skip-link:focus {
    top: 0;
}

/* ================== HEADER ================== */
header {
    background: #000000;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 999;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
}

.logo {
    font-size: 2.5rem;
    font-weight: bold;
    color: #d50000;
    line-height: 1;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    transition: 0.3s;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin: 0 15px;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    padding: 10px;
    display: block;
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: #d50000;
}

/* Dropdown */
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    display: block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    background: #000;
    min-width: 200px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    border-top: 3px solid #d50000;
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    padding: 12px 20px;
}

/* ================== HERO SECTION - FIXED HEIGHT ================== */
.hero {
    position: relative;
    min-height: 520px;           /* Minimum height */
    max-height: 680px;           /* ← THIS IS THE KEY: Limits maximum height */
    background-image: url('../images/hero-blue-truck.jpg');
    background-size: cover;
    background-position: center 30%;
    background-attachment: scroll;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

/* Lighter overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        rgba(0, 0, 0, 0.12),
        rgba(0, 0, 0, 0.45) 70%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    padding: 30px 20px;
    width: 100%;
}

.hero-content h1 {
    font-size: 3.2rem;
    margin-bottom: 0.4rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9);
}

.hero-content h2 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    color: #ff0000;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.9);
}

.hero-content p {
    font-size: 1.35rem;
    margin-bottom: 1.8rem;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.9);
}

.btn {
    background: #d50000;
    color: #fff;
    padding: 12px 28px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    display: inline-block;
    margin: 8px 8px;
}

.btn:hover,
.btn:focus {
    background: #b30000;
}

/* ================== SECTIONS ================== */
.intro,
.cta,
.contact-info {
    padding: 0px 0;
    text-align: center;
}

h2 {
    color: #d50000;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.highlight-box {
    background: #f8f8f8;
    padding: 30px;
    border-left: 6px solid #d50000;
    margin: 40px auto;
    max-width: 800px;
}

/* Footer */
footer {
    background: #000;
    color: #fff;
    text-align: center;
    padding: 30px 0;
}

/* ================== MOBILE STYLES ================== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #000;
        padding: 20px 0;
    }

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

    .nav-menu li {
        margin: 15px 0;
        text-align: center;
    }

    .dropdown-menu {
        position: static;
        border: none;
        background: #222;
    }

    .hero {
        min-height: 480px;
        max-height: 620px;
        background-position: center 40%;
    }

    .hero-content {
        padding: 10px 15px;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-content h2 {
        font-size: 1.65rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }
}

/* Larger screens */
@media (min-width: 769px) {
    .nav-menu {
        display: flex !important;
    }
    .hero {
        background-attachment: fixed;
    }
}

.responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ================== TWO-COLUMN LAYOUT ================== */
.pto-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.pto-column {
    flex: 1;
    min-width: 300px;
}

.pto-column h2 {
    color: #c00;
    margin-top: 0;
}

.pto-column img {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 250px;
    display: block;
    margin: 15px 0 25px 0;
}

/* Mobile for columns */
@media (max-width: 768px) {
    .pto-columns {
        flex-direction: column;
        gap: 30px;
    }

    .pto-column {
        min-width: 100%;
    }
}
/* RESPONSIVE ROAD SIGN BANNER */
.banner-img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
	margin: 25px auto 15px auto !important;}

/* Extra insurance for mobile and when resizing window */
img[src*="coastline_banner_800"] {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
}

.intro img {
    border: 3px solid #333;          /* frame color and thickness */
    padding: 8px;                    /* space between image and border */
    background: #fff;                /* white background inside the frame */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);  /* subtle depth */
    margin: 0 10px;                  /* spacing between logos */
    vertical-align: middle;
}