*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
:root {
    --navy: #0d2b6b;
    --red: #cc1111;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
}
body {
    font-family: "Open Sans", sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Montserrat", sans-serif;
}
a {
    text-decoration: none;
}
img {
    max-width: 100%;
}

/* CONTAINER */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* TOP BAR */
.top-bar {
    background: var(--red);
    color: #fff;
    padding: 6px 0;
    font-size: 0.82rem;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}
.top-bar a {
    color: #fff;
}
.top-bar i {
    margin-right: 5px;
}

/* NAVBAR */
.navbar {
    background: #b7c2dafa;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}
.navbar-logo img {
    height: 56px;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 6px;
    align-items: center;
}
.nav-links a {
    color: var(--navy);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.2s;
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0.5px;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--red);
}
.nav-links .nav-cta a {
    background: var(--red);
    color: #fff;
    border-radius: 4px;
}
.nav-links .nav-cta a:hover {
    background: #a80e0e;
    color: #fff;
}
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 4px;
    z-index: 10;
}
.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--navy);
    border-radius: 3px;
    transition: 0.3s;
}

/* FOOTER */
footer {
    background: var(--navy);
    color: #ccd6f6;
    padding: 60px 0 20px;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}
.footer-col h4 {
    color: #fff;
    font-family: "Montserrat", sans-serif;
    margin-bottom: 18px;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.footer-col p {
    font-size: 0.9rem;
    line-height: 1.7;
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 8px;
}
.footer-col ul a {
    color: #ccd6f6;
    font-size: 0.9rem;
    transition: color 0.2s;
}
.footer-col ul a:hover {
    color: #fff;
}
.footer-col .contact-item {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    align-items: flex-start;
}
.footer-col .contact-item i {
    color: var(--red);
    margin-top: 3px;
    width: 16px;
}
.footer-logo img {
    height: 55px;
    margin-bottom: 14px;
}
.footer-tagline {
    font-style: italic;
    font-size: 0.88rem;
    color: #aab4d4;
    margin-top: 8px;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-bottom p {
    font-size: 0.82rem;
    color: #aab4d4;
}
.social-links {
    display: flex;
    gap: 12px;
}
.social-links a {
    color: #ccd6f6;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.social-links a:hover {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
}

/* FLASH MESSAGES */
.flash-message {
    padding: 14px 20px;
    margin: 16px 0;
    border-radius: 6px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.flash-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.flash-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* PAGE BANNER */
.page-banner {
    background: linear-gradient(135deg, var(--navy) 0%, #1a3f8f 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-banner::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 40px;
    background: #fff;
    clip-path: polygon(0 100%, 100% 100%, 100% 0);
}
.page-banner h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.page-banner .breadcrumb {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}
.page-banner .breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
}
.page-banner .breadcrumb span {
    color: var(--red);
}

/* SECTION STYLES */
.section {
    padding: 80px 0;
}
.section-alt {
    background: var(--light-gray);
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 12px;
}
.section-title p {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}
.section-title .title-line {
    width: 60px;
    height: 4px;
    background: var(--red);
    margin: 14px auto 0;
    border-radius: 2px;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 600;
    font-family: "Montserrat", sans-serif;
    font-size: 0.9rem;
    transition: all 0.25s;
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: var(--red);
    color: #fff;
}
.btn-primary:hover {
    background: #a80e0e;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(204, 17, 17, 0.35);
}
.btn-outline {
    border: 2px solid #fff;
    color: #fff;
}
.btn-outline:hover {
    background: #fff;
    color: var(--navy);
}
.btn-navy {
    background: var(--navy);
    color: #fff;
}
.btn-navy:hover {
    background: #091f52;
    color: #fff;
    transform: translateY(-2px);
}

/* ─── TABLET (≤ 900px) ─── */
@media (max-width: 900px) {
    .section {
        padding: 56px 0;
    }
    .section-title {
        margin-bottom: 36px;
    }
    .section-title h2 {
        font-size: 1.7rem;
    }
    .page-banner {
        padding: 60px 0;
    }
    .page-banner h1 {
        font-size: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

/* ─── MOBILE (≤ 768px) ─── */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: calc(100% + 12px);
        left: -24px;
        right: -24px;
        background: #fff;
        flex-direction: column;
        padding: 12px 0 16px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
        align-items: stretch;
        gap: 0;
        border-top: 3px solid var(--red);
    }
    .nav-links.open {
        display: flex;
    }
    .nav-links li {
        width: 100%;
    }
    .nav-links a {
        display: block;
        padding: 12px 24px;
        border-radius: 0;
        font-size: 0.9rem;
        border-left: 3px solid transparent;
    }
    .nav-links a:hover,
    .nav-links a.active {
        border-left-color: var(--red);
        background: #f8f0f0;
    }
    .nav-links .nav-cta a {
        background: var(--red);
        color: #fff;
        margin: 8px 16px 0;
        border-radius: 6px;
        text-align: center;
        border-left: none;
    }
    .nav-links .nav-cta a:hover {
        background: #a80e0e;
    }
    .section {
        padding: 44px 0;
    }
    .section-title {
        margin-bottom: 28px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
    footer {
        padding: 44px 0 16px;
    }
    .page-banner {
        padding: 48px 0;
    }
    .page-banner h1 {
        font-size: 1.75rem;
    }
    .page-banner::after {
        height: 24px;
    }
}

/* ─── SMALL PHONE (≤ 480px) ─── */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .top-bar .container {
        justify-content: center;
        gap: 8px;
    }
    .top-bar {
        font-size: 0.78rem;
    }
    .navbar-logo img {
        height: 48px;
    }
    .section {
        padding: 36px 0;
    }
    .section-title h2 {
        font-size: 1.5rem;
    }
    .section-title p {
        font-size: 0.9rem;
    }
    .page-banner {
        padding: 40px 0;
    }
    .page-banner h1 {
        font-size: 1.5rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    footer {
        padding: 36px 0 16px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 14px;
    }
    .btn {
        padding: 11px 22px;
        font-size: 0.85rem;
    }
}