/* ===== Open Sans (self-hosted) ===== */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/open-sans-400.woff2') format('woff2');
}

@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/open-sans-400-italic.woff2') format('woff2');
}

@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('../fonts/open-sans-600.woff2') format('woff2');
}

@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/open-sans-700.woff2') format('woff2');
}

/* ===== Brand Variables ===== */
:root {
    --hbrvs-primary: #065285;
    --hbrvs-accent: #098AE0;
    --hbrvs-accent-dark: #034571;
    --hbrvs-hover: #0562A0;
    --hbrvs-text: #2a2a2a;
    --hbrvs-light-gray: #f5f5f5;
}

/* ===== Skip Link ===== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background-color: var(--hbrvs-accent);
    color: #fff;
    padding: 0.75rem 1.5rem;
    z-index: 9999;
    font-weight: 700;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
    color: #fff;
}

/* ===== Base ===== */
body {
    font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--hbrvs-text);
    background-color: #e8edf0;
}

a {
    color: var(--hbrvs-primary);
}

a:hover {
    color: var(--hbrvs-accent-dark);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--hbrvs-primary);
    font-weight: 700;
}

/* ===== Top Bar ===== */
.top-bar {
    background-color: var(--hbrvs-primary);
    color: #fff;
    font-size: 0.85rem;
    padding: 0.35rem 0;
}

.top-bar a {
    color: #e0e8f0;
    text-decoration: none;
}

.top-bar a:hover {
    color: #fff;
}

/* ===== Navbar ===== */
.navbar-hbrvs {
    background-color: #fff;
    border-bottom: 3px solid var(--hbrvs-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    min-height: 90px;
}

.navbar-hbrvs .navbar-brand img {
    max-height: 70px;
}

.navbar-hbrvs .nav-link {
    color: var(--hbrvs-primary) !important;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 0.6rem 0.85rem !important;
    transition: color 0.2s;
}

.navbar-hbrvs .nav-link:hover,
.navbar-hbrvs .nav-link.active {
    color: var(--hbrvs-accent) !important;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.navbar-hbrvs .navbar-toggler {
    border-color: var(--hbrvs-primary);
}

.navbar-hbrvs .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23065285' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== Main Content Area ===== */
.content-wrapper {
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ===== Page Headers ===== */
.page-header {
    border-bottom: 3px solid var(--hbrvs-accent);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    margin-bottom: 0;
    font-size: 1.8rem;
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-banner-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(6, 82, 133, 0.92));
    padding: 3rem 2rem 2rem;
    color: #fff;
}

.hero-heading {
    color: #fff;
    font-size: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-overlay p {
    font-size: 1.1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ===== Feature Cards ===== */
.feature-card {
    border: 2px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    background-color: #fff;
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.feature-card-img img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.feature-card-body {
    padding: 1.25rem;
    text-align: center;
}

.feature-card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.feature-card-body p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ===== CTA Box ===== */
.cta-box {
    background-color: #fff;
    border: 2px solid var(--hbrvs-accent);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: background-color 0.2s;
}

.cta-box:hover {
    background-color: #f0f7fc;
}

.cta-box h4 {
    color: var(--hbrvs-primary);
    font-weight: 700;
}

/* ===== Security Feature Cards ===== */
.security-card {
    background-color: var(--hbrvs-light-gray);
    border-left: 4px solid var(--hbrvs-accent);
    border-radius: 6px;
    padding: 1.5rem;
    height: 100%;
}

.security-card .security-icon {
    font-size: 2rem;
    color: var(--hbrvs-accent);
    margin-bottom: 0.75rem;
}

.security-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.security-card p {
    color: #555;
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* ===== Content Image ===== */
.content-image {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

/* ===== Feature List ===== */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list i {
    color: var(--hbrvs-accent);
    width: 1.5rem;
    text-align: center;
}

/* ===== Icon Accent Color ===== */
.icon-accent {
    color: var(--hbrvs-accent);
}

/* ===== Map Container ===== */
.map-container {
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #ddd;
}

.map-container iframe {
    border: 0;
}

/* ===== Contact Form ===== */
fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

fieldset legend.form-label {
    font-size: 1rem;
    float: none;
    width: auto;
}

.form-label-required::after {
    content: ' *';
    color: #dc3545;
}

/* ===== Buttons ===== */
.btn-hbrvs {
    background-color: var(--hbrvs-hover);
    color: #fff;
    border: none;
    font-weight: 600;
}

.btn-hbrvs:hover {
    background-color: var(--hbrvs-accent-dark);
    color: #fff;
}

.btn-outline-hbrvs {
    color: var(--hbrvs-primary);
    border-color: var(--hbrvs-primary);
}

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

/* ===== Footer ===== */
.footer {
    background-color: var(--hbrvs-primary);
    color: #d8e4ed;
    padding: 2.5rem 0 1.5rem;
    margin-top: 2rem;
}

.footer-heading {
    color: var(--hbrvs-accent);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.footer a {
    color: #d8e4ed;
    text-decoration: none;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: #c8d6e2;
}

/* ===== Mobile Adjustments ===== */
@media (max-width: 767.98px) {
    .navbar-hbrvs {
        min-height: auto;
        padding-top: 0.25rem;
        padding-bottom: 0.25rem;
    }

    .navbar-hbrvs .navbar-brand img {
        max-height: 50px;
    }

    .content-wrapper {
        padding: 1rem;
        margin-top: 1rem;
        margin-bottom: 1rem;
    }

    .page-header h1 {
        font-size: 1.4rem;
    }

    .hero-banner-img {
        height: 250px;
    }

    .hero-heading {
        font-size: 1.4rem;
    }

    .hero-overlay p {
        font-size: 0.95rem;
    }

    .feature-card-img img {
        height: 160px;
    }
}

/* ===== Focus Styles ===== */
:focus-visible {
    outline: 3px solid var(--hbrvs-accent);
    outline-offset: 2px;
}

.footer :focus-visible,
.top-bar :focus-visible {
    outline-color: #fff;
}

.btn-hbrvs:focus-visible {
    outline-color: var(--hbrvs-primary);
}

.skip-link:focus-visible {
    outline-color: #fff;
}