:root {
    --kiu-navy: #0c2d48;
    --kiu-blue: #145da0;
    --kiu-teal: #1aa7a1;
    --kiu-ink: #172033;
    --kiu-muted: #5e6a7d;
    --kiu-soft: #f3f7fb;
    --kiu-line: #dce5ef;
    --kiu-gold: #d9a441;
    --shadow-sm: 0 12px 30px rgba(12, 45, 72, 0.09);
    --shadow-md: 0 24px 60px rgba(12, 45, 72, 0.16);
}

body {
    color: var(--kiu-ink);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

a {
    color: var(--kiu-blue);
    text-decoration: none;
}

a:hover {
    color: var(--kiu-navy);
}

.skip-link {
    background: var(--kiu-navy);
    color: #fff;
    left: 1rem;
    padding: .65rem 1rem;
    position: absolute;
    top: .75rem;
    z-index: 1080;
}

.site-header {
    box-shadow: 0 4px 20px rgba(12, 45, 72, .06);
}

.brand-logo,
.footer-logo {
    height: auto;
    max-width: 150px;
}

.navbar {
    min-height: 78px;
}

.navbar-nav .nav-link {
    border-radius: 6px;
    color: #26354b;
    font-weight: 650;
    padding: .65rem .8rem;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover {
    background: var(--kiu-soft);
    color: var(--kiu-blue);
}

.btn {
    border-radius: 6px;
    font-weight: 700;
}

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

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

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

.btn-outline-primary:hover {
    background: var(--kiu-blue);
    border-color: var(--kiu-blue);
}

.hero-section {
    background: var(--kiu-navy);
    color: #fff;
    min-height: 680px;
    overflow: hidden;
    position: relative;
}

.hero-media {
    background:
        linear-gradient(90deg, rgba(5, 24, 42, .92) 0%, rgba(8, 36, 61, .82) 38%, rgba(8, 36, 61, .18) 72%),
        url("../img/campus-hero.png") center / cover no-repeat;
    inset: 0;
    position: absolute;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.min-vh-75 {
    min-height: 680px;
}

.hero-section h1,
.page-hero h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 850;
    letter-spacing: 0;
    line-height: 1.04;
    margin-bottom: 1.25rem;
}

.hero-section .lead {
    color: rgba(255, 255, 255, .86);
    font-size: 1.2rem;
    max-width: 670px;
}

.eyebrow,
.section-kicker {
    color: var(--kiu-teal);
    display: inline-flex;
    font-size: .78rem;
    font-weight: 850;
    letter-spacing: .08em;
    margin-bottom: .75rem;
    text-transform: uppercase;
}

.section-pad {
    padding: 90px 0;
}

.bg-soft {
    background: var(--kiu-soft);
}

.section-title {
    color: var(--kiu-navy);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 820;
    letter-spacing: 0;
    line-height: 1.12;
}

.section-copy {
    color: var(--kiu-muted);
    font-size: 1.05rem;
}

.feature-card,
.program-card,
.benefit-box,
.step-card,
.form-panel,
.admission-panel,
.content-panel,
.recognition-detail-card {
    background: #fff;
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.feature-card,
.program-card,
.benefit-box,
.step-card {
    padding: 1.5rem;
}

.feature-card {
    position: relative;
}

.feature-icon {
    align-items: center;
    background: rgba(26, 167, 161, .12);
    border-radius: 8px;
    color: var(--kiu-teal);
    display: inline-flex;
    font-size: 1.6rem;
    height: 52px;
    justify-content: center;
    margin-bottom: 1.25rem;
    width: 52px;
}

.program-card-img,
.feature-card-img {
    aspect-ratio: 870 / 400;
    border-radius: 6px;
    display: block;
    margin: -1.5rem -1.5rem 1.25rem;
    object-fit: cover;
    width: calc(100% + 3rem);
}

.detail-accordion {
    display: grid;
    gap: 1rem;
}

.detail-accordion .accordion-item {
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.detail-accordion .accordion-button {
    color: var(--kiu-navy);
    font-size: 1.05rem;
    font-weight: 820;
    letter-spacing: 0;
    padding: 1.15rem 1.35rem;
}

.detail-accordion .accordion-body {
    padding: clamp(1rem, 3vw, 1.75rem);
}

.detail-image {
    aspect-ratio: 870 / 400;
    border-radius: 6px;
    display: block;
    object-fit: cover;
    width: 100%;
}

.detail-meta {
    background: var(--kiu-soft);
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    margin: 1rem 0 0;
    padding: 1rem;
}

.detail-meta div + div {
    border-top: 1px solid var(--kiu-line);
    margin-top: .75rem;
    padding-top: .75rem;
}

.detail-meta dt {
    color: var(--kiu-navy);
    font-weight: 820;
}

.detail-meta dd {
    color: var(--kiu-muted);
    margin: 0;
}

.detail-summary {
    color: var(--kiu-muted);
    font-size: 1.05rem;
}

.detail-accordion h3,
.recognition-detail-card h3 {
    color: var(--kiu-navy);
    font-size: 1rem;
    font-weight: 820;
    margin: 1.3rem 0 .7rem;
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pill-list li {
    background: rgba(20, 93, 160, .09);
    border: 1px solid rgba(20, 93, 160, .16);
    border-radius: 999px;
    color: var(--kiu-navy);
    font-size: .9rem;
    font-weight: 700;
    padding: .42rem .75rem;
}

.compact-list li {
    margin-bottom: .45rem;
}

.grouped-list {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grouped-list div {
    background: var(--kiu-soft);
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    padding: 1rem;
}

.grouped-list ul,
.process-list {
    color: var(--kiu-muted);
    margin-bottom: 0;
    padding-left: 1.2rem;
}

.info-note {
    background: rgba(26, 167, 161, .1);
    border-left: 4px solid var(--kiu-teal);
    border-radius: 6px;
    color: var(--kiu-navy);
    font-weight: 650;
    margin: 1rem 0;
    padding: .9rem 1rem;
}

.recognition-detail-card {
    padding: clamp(1.25rem, 3vw, 1.75rem);
}

.recognition-detail-card h2 {
    color: var(--kiu-navy);
    font-size: 1.35rem;
    font-weight: 820;
}

.recognition-detail-card p {
    color: var(--kiu-muted);
}

.feature-card h2,
.feature-card h3,
.benefit-box h3,
.program-card h2 {
    color: var(--kiu-navy);
    font-size: 1.18rem;
    font-weight: 800;
}

.feature-card p,
.benefit-box p,
.program-card p,
.step-card p {
    color: var(--kiu-muted);
    margin-bottom: 0;
}

.benefit-box i {
    color: var(--kiu-gold);
    display: inline-block;
    font-size: 1.65rem;
    margin-bottom: .85rem;
}

.stats-band {
    background: var(--kiu-navy);
    color: #fff;
    padding: 44px 0;
}

.stat-item {
    border-left: 1px solid rgba(255, 255, 255, .18);
    padding: 1rem 1.25rem;
}

.stat-item strong {
    display: block;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 850;
    line-height: 1;
}

.stat-item span {
    color: rgba(255, 255, 255, .76);
}

.cta-panel {
    align-items: center;
    background: linear-gradient(135deg, var(--kiu-navy), var(--kiu-blue));
    border-radius: 8px;
    color: #fff;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    padding: clamp(1.5rem, 4vw, 3rem);
}

.cta-panel h2 {
    font-size: clamp(1.7rem, 4vw, 3rem);
    font-weight: 820;
    letter-spacing: 0;
    margin: 0;
}

.page-hero {
    background:
        linear-gradient(135deg, rgba(12, 45, 72, .96), rgba(20, 93, 160, .9)),
        url("../img/campus-hero.png") center / cover no-repeat;
    color: #fff;
    padding: 110px 0 88px;
}

.page-hero p {
    color: rgba(255, 255, 255, .82);
    font-size: 1.15rem;
    max-width: 760px;
}

.level-badge {
    background: rgba(20, 93, 160, .11);
    border-radius: 999px;
    color: var(--kiu-blue);
    font-size: .8rem;
    font-weight: 800;
    padding: .35rem .7rem;
}

.program-card .bi-arrow-up-right-circle {
    color: var(--kiu-teal);
    font-size: 1.5rem;
}

.program-meta {
    border-top: 1px solid var(--kiu-line);
    display: grid;
    gap: .75rem;
    margin: 1.25rem 0;
    padding-top: 1rem;
}

.program-meta div {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.program-meta dt {
    color: var(--kiu-navy);
    font-weight: 800;
}

.program-meta dd {
    color: var(--kiu-muted);
    margin: 0;
    text-align: right;
}

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

.check-list li {
    color: var(--kiu-muted);
    padding-left: 1.65rem;
    position: relative;
}

.check-list li + li {
    margin-top: .45rem;
}

.check-list li::before {
    color: var(--kiu-teal);
    content: "\F26A";
    font-family: "bootstrap-icons";
    left: 0;
    position: absolute;
}

.clean-accordion .accordion-item {
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    margin-bottom: .75rem;
    overflow: hidden;
}

.clean-accordion .accordion-button {
    font-weight: 800;
}

.step-card span {
    align-items: center;
    background: var(--kiu-navy);
    border-radius: 8px;
    color: #fff;
    display: inline-flex;
    font-size: 1.25rem;
    font-weight: 850;
    height: 48px;
    justify-content: center;
    margin-bottom: 1rem;
    width: 48px;
}

.document-list li,
.contact-list li,
.footer-contact li {
    align-items: flex-start;
    color: var(--kiu-muted);
    display: flex;
    gap: .8rem;
    margin-bottom: .85rem;
}

.document-list i,
.contact-list i,
.footer-contact i {
    color: var(--kiu-teal);
    margin-top: .2rem;
}

.contact-list strong {
    color: var(--kiu-navy);
    display: block;
    font-size: .92rem;
    line-height: 1.25;
}

.contact-list a {
    display: inline-block;
    font-weight: 700;
}

.admission-panel,
.form-panel,
.content-panel {
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.content-panel p {
    color: var(--kiu-muted);
    font-size: 1.02rem;
    margin-bottom: 1.1rem;
}

.content-panel p:last-child {
    margin-bottom: 0;
}

.admission-panel {
    background: var(--kiu-navy);
    color: #fff;
}

.admission-panel p {
    color: rgba(255, 255, 255, .78);
}

.timeline {
    background: #fff;
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: 2rem;
}

.timeline div {
    align-items: flex-start;
    display: flex;
    gap: 1rem;
    position: relative;
}

.timeline div + div {
    margin-top: 1.25rem;
}

.timeline span {
    background: var(--kiu-teal);
    border: 5px solid rgba(26, 167, 161, .18);
    border-radius: 50%;
    flex: 0 0 22px;
    height: 22px;
    margin-top: .2rem;
    width: 22px;
}

.timeline p {
    color: var(--kiu-navy);
    font-weight: 760;
    margin: 0;
}

.certificate-section {
    background: #fff;
}

.certificate-frame {
    background: var(--kiu-soft);
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    margin: 0;
    padding: clamp(1rem, 3vw, 1.5rem);
}

.certificate-frame img {
    background: #fff;
    border-radius: 6px;
    display: block;
    margin: 0 auto;
    max-height: 760px;
    object-fit: contain;
}

.certificate-frame figcaption {
    color: var(--kiu-muted);
    font-size: .92rem;
    margin-top: .85rem;
    text-align: center;
}

.value-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.value-grid div {
    background: #fff;
    border: 1px solid var(--kiu-line);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: 1.4rem;
}

.value-grid i {
    color: var(--kiu-gold);
    display: block;
    font-size: 1.7rem;
    margin-bottom: .85rem;
}

.value-grid strong,
.value-grid span {
    display: block;
}

.value-grid strong {
    color: var(--kiu-navy);
    font-size: 1.1rem;
}

.value-grid span {
    color: var(--kiu-muted);
}

.form-label {
    color: var(--kiu-navy);
    font-weight: 750;
}

.form-control,
.form-select {
    border-color: var(--kiu-line);
    border-radius: 6px;
    min-height: 48px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--kiu-teal);
    box-shadow: 0 0 0 .2rem rgba(26, 167, 161, .14);
}

.site-footer {
    background: #071f35;
    color: rgba(255, 255, 255, .76);
}

.footer-title {
    color: #fff;
    font-size: 1rem;
    font-weight: 820;
    margin-bottom: 1rem;
}

.footer-links li + li {
    margin-top: .55rem;
}

.footer-links a,
.footer-contact a,
.social-link {
    color: rgba(255, 255, 255, .76);
}

.footer-links a:hover,
.footer-contact a:hover,
.social-link:hover {
    color: #fff;
}

.social-link {
    align-items: center;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 6px;
    display: inline-flex;
    height: 40px;
    justify-content: center;
    width: 40px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .12);
    color: rgba(255, 255, 255, .58);
    font-size: .9rem;
}

@media (max-width: 991.98px) {
    .hero-section,
    .min-vh-75 {
        min-height: 620px;
    }

    .hero-media {
        background:
            linear-gradient(180deg, rgba(5, 24, 42, .9) 0%, rgba(8, 36, 61, .72) 54%, rgba(8, 36, 61, .36) 100%),
            url("../img/campus-hero.png") center / cover no-repeat;
    }

    .section-pad {
        padding: 68px 0;
    }

    .cta-panel {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 575.98px) {
    .navbar {
        min-height: 70px;
    }

    .brand-logo {
        max-width: 132px;
    }

    .hero-section,
    .min-vh-75 {
        min-height: 560px;
    }

    .hero-section h1,
    .page-hero h1 {
        font-size: 2.45rem;
    }

    .page-hero {
        padding: 82px 0 64px;
    }

    .value-grid {
        grid-template-columns: 1fr;
    }

    .program-meta div {
        display: block;
    }

    .program-meta dd {
        text-align: left;
    }

    .grouped-list {
        grid-template-columns: 1fr;
    }
}