:root {
    --navy: #0b1f3a;
    --navy-soft: #123456;
    --teal: #138a8a;
    --gold: #d9a441;
    --light: #f4f7f9;
    --text: #26323f;
    --muted: #637083;
    --border: #dce4ec;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 86px;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: #ffffff;
}

a {
    color: var(--teal);
}

.site-navbar {
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(11, 31, 58, 0.08);
    box-shadow: 0 8px 24px rgba(11, 31, 58, 0.06);
}

.brand-mark {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    color: #ffffff;
    border-radius: 8px;
    font-weight: 800;
    letter-spacing: 0;
}

.brand-logo {
    width: 235px;
    max-width: 45vw;
    height: auto;
    object-fit: contain;
    display: block;
}

.brand-name,
.brand-subtitle {
    display: block;
    line-height: 1.1;
}

.brand-name {
    color: var(--navy);
    font-weight: 800;
    font-size: 1.05rem;
}

.brand-subtitle {
    color: var(--muted);
    font-size: 0.75rem;
}

.navbar .nav-link {
    color: var(--text);
    font-weight: 600;
    padding-left: 0.85rem !important;
    padding-right: 0.85rem !important;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: var(--teal);
}

.hero-section {
    min-height: 100vh;
    background:
        linear-gradient(90deg, rgba(11, 31, 58, 0.96) 0%, rgba(18, 52, 86, 0.88) 52%, rgba(19, 138, 138, 0.72) 100%),
        url("../images/hero-bg.jpg");
    background-color: var(--navy);
    background-size: cover;
    background-position: center;
    color: #ffffff;
}

.hero-section h1 {
    font-size: clamp(2.7rem, 7vw, 5.6rem);
    line-height: 0.95;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 1.25rem;
}

.hero-lead {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    line-height: 1.35;
    max-width: 790px;
    color: #e7f1f6;
    margin-bottom: 1.25rem;
}

.hero-copy {
    color: #d5e1e8;
    max-width: 800px;
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 2rem;
}

.section-padding {
    padding: 96px 0;
}

.section-muted {
    background: var(--light);
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 3rem;
    text-align: center;
}

.section-kicker {
    text-transform: uppercase;
    color: var(--teal);
    font-weight: 800;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    margin-bottom: 0.75rem;
}

h2 {
    color: var(--navy);
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 0;
    margin-bottom: 1rem;
}

h3 {
    color: var(--navy);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 0;
}

p {
    color: var(--muted);
    line-height: 1.75;
}

.btn {
    border-radius: 8px;
    font-weight: 700;
    padding: 0.78rem 1.2rem;
}

.btn-primary {
    background: var(--navy);
    border-color: var(--navy);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--navy-soft);
    border-color: var(--navy-soft);
}

.btn-accent {
    background: var(--gold);
    border-color: var(--gold);
    color: #1d2733;
}

.btn-accent:hover,
.btn-accent:focus {
    background: #c7922d;
    border-color: #c7922d;
    color: #111827;
}

.about-panel,
.division-card,
.service-card,
.structure-card,
.reason-card,
.contact-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 18px 42px rgba(11, 31, 58, 0.08);
}

.about-panel {
    padding: 2rem;
}

.section-image,
.division-image {
    width: 100%;
    display: block;
    object-fit: cover;
    border-radius: 8px;
}

.section-image {
    height: 260px;
    margin-bottom: 1rem;
}

.about-panel-top {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: end;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--navy), var(--teal));
    color: #ffffff;
}

.about-panel-top i {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.about-panel-top span {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.2;
}

.metric-box {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
}

.metric-box strong,
.metric-box span {
    display: block;
}

.metric-box strong {
    color: var(--teal);
    font-size: 2rem;
    line-height: 1;
}

.metric-box span {
    color: var(--muted);
    margin-top: 0.5rem;
}

.division-card,
.service-card {
    padding: 2rem;
}

.division-image {
    height: 240px;
    margin-bottom: 1.5rem;
}

.division-card p {
    min-height: 120px;
}

.division-icon,
.service-card i {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    margin-bottom: 1.25rem;
    background: var(--navy);
    color: #ffffff;
    font-size: 1.55rem;
}

.division-icon.teal {
    background: var(--teal);
}

.service-card i {
    background: rgba(19, 138, 138, 0.1);
    color: var(--teal);
}

.structure-wrap {
    max-width: 980px;
    margin: 0 auto;
}

.structure-parent {
    max-width: 460px;
    margin: 0 auto 2.5rem;
    padding: 1.4rem;
    border-radius: 8px;
    background: var(--navy);
    color: #ffffff;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 800;
    position: relative;
}

.structure-parent::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -2.5rem;
    width: 1px;
    height: 2.5rem;
    background: var(--border);
}

.structure-branches {
    position: relative;
}

.structure-card {
    padding: 1.75rem;
}

.structure-card ul {
    padding-left: 1.2rem;
    margin-bottom: 0;
    color: var(--muted);
    line-height: 1.9;
}

.reason-card {
    min-height: 100%;
    padding: 1rem;
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    box-shadow: none;
}

.reason-card i {
    color: var(--teal);
    font-size: 1.3rem;
    line-height: 1.2;
}

.reason-card span {
    font-weight: 700;
    color: var(--text);
}

.contact-section {
    background: var(--navy);
    color: #ffffff;
}

.contact-section h2,
.contact-section p {
    color: #ffffff;
}

.contact-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow: none;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-list li {
    display: flex;
    gap: 0.85rem;
    margin-bottom: 1rem;
    color: #edf4f7;
}

.contact-addresses strong,
.address-line {
    display: block;
}

.contact-addresses strong {
    margin-bottom: 0.45rem;
}

.address-line {
    color: #d5e1e8;
    line-height: 1.55;
}

.address-line span {
    display: inline-block;
    min-width: 116px;
    color: #ffffff;
    font-weight: 700;
}

.contact-list i {
    color: var(--gold);
}

.contact-list a {
    color: #ffffff;
}

.site-footer {
    padding: 2rem 0;
    background: #071426;
    color: #ffffff;
}

.site-footer p,
.site-footer a {
    color: #d5e1e8;
}

.footer-note {
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links a {
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus {
    text-decoration: underline;
}

@media (max-width: 991.98px) {
    html {
        scroll-padding-top: 76px;
    }

    .section-padding {
        padding: 72px 0;
    }

    .navbar-collapse {
        padding: 1rem 0;
    }

    .hero-section {
        min-height: auto;
    }

    .hero-section .min-vh-100 {
        min-height: 720px !important;
    }

    .division-card p {
        min-height: auto;
    }

    .structure-parent::after {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .brand-mark {
        width: 40px;
        height: 40px;
    }

    .brand-logo {
        width: 188px;
        max-width: 58vw;
    }

    .brand-name {
        font-size: 0.95rem;
    }

    .brand-subtitle {
        font-size: 0.7rem;
    }

    .hero-section .min-vh-100 {
        min-height: 660px !important;
    }

    .section-heading {
        text-align: left;
    }

    .about-panel,
    .division-card,
    .service-card,
    .structure-card,
    .contact-card {
        padding: 1.35rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}