:root {
    --color-navy: #0B1F3A;
    --color-blue: #143D73;
    --color-gold: #E0B42F;
    --color-gold-bright: #F2C84B;
    --color-ivory: #FAF7EF;
    --color-white: #FFFFFF;
    --color-text: #1F2933;
    --color-muted: #6B7280;
    --color-border: #E5E7EB;
    --color-light-blue: #EEF5FC;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-soft: 0 10px 30px rgba(11, 31, 58, 0.08);
    --shadow-medium: 0 16px 45px rgba(11, 31, 58, 0.14);
    --container: 1200px;
    --section-padding: 80px;
}

* {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    min-width: 0;
}

html {
    scroll-behavior: smooth;
}


.site-loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 3px;
    pointer-events: none;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left center;
    background: linear-gradient(90deg, var(--color-gold), #F7D774, var(--color-blue));
    box-shadow: 0 0 18px rgba(201, 162, 39, 0.45);
}

.site-loading-bar.is-loading {
    opacity: 1;
    animation: loading-bar-progress 1400ms ease-in-out infinite;
}

.site-loading-bar.is-done {
    opacity: 0;
    transform: scaleX(1);
    transition: opacity 320ms ease, transform 220ms ease;
    animation: none;
}

@keyframes loading-bar-progress {
    0% { transform: scaleX(0.08); }
    45% { transform: scaleX(0.72); }
    100% { transform: scaleX(0.94); }
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-white);
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    line-height: 1.65;
}

img, svg {
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--color-blue);
}

a:focus-visible,

form.is-submitting button[type="submit"],
form.is-submitting input[type="submit"] {
    cursor: wait;
    opacity: 0.68;
    box-shadow: none;
    transform: none;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
    outline: 3px solid rgba(201, 162, 39, 0.55);
    outline-offset: 3px;
}

h1, h2, h3 {
    color: var(--color-navy);
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.12;
    margin: 0 0 16px;
}

h1 {
    font-size: clamp(2.15rem, 5vw, 4.5rem);
}

h2 {
    font-size: clamp(1.8rem, 3vw, 2.7rem);
}

h3 {
    font-size: 1.25rem;
}

p {
    margin: 0 0 16px;
}

p,
h1,
h2,
h3,
a,
span,
strong,
td,
th,
label {
    overflow-wrap: anywhere;
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin-inline: auto;
}

.site-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.top-contact {
    background: var(--color-navy);
    color: rgba(255, 255, 255, 0.84);
    font-size: 0.87rem;
}

.top-contact-inner,
.main-header-inner,
.footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.top-contact-meta,
.top-contact-links,
.button-row,
.stat-row,
.social-row,
.tab-row,
.pagination-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.top-contact-inner {
    min-height: 42px;
}

.top-contact-meta,
.top-contact-links {
    flex-wrap: nowrap;
}

.top-contact-meta {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
}

.top-contact-meta span {
    flex: 0 0 auto;
    white-space: nowrap;
}

.top-contact-meta span:nth-child(3) {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.top-contact-links {
    flex: 0 0 auto;
    min-width: max-content;
}

.top-contact-links a {
    white-space: nowrap;
}

.top-contact-links a {
    color: var(--color-white);
    font-weight: 700;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--color-white);
    box-shadow: 0 1px 0 var(--color-border);
}

.main-header-inner {
    min-height: 82px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--color-navy);
}

.brand-mark {
    width: 54px;
    height: 54px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--color-white);
    color: var(--color-gold);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 700;
    overflow: hidden;
    flex: 0 0 54px;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}

.brand strong,
.brand small {
    display: block;
}

.brand strong {
    font-size: 1rem;
    line-height: 1.2;
}

.brand small {
    color: var(--color-muted);
    font-size: 0.78rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    font-weight: 700;
    color: var(--color-navy);
}

.main-nav > a,
.nav-group > a {
    white-space: nowrap;
}

.nav-group {
    position: relative;
}

.dropdown-menu-custom {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    padding: 12px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    display: none;
}

.dropdown-menu-custom a {
    display: block;
    padding: 10px 12px;
    border-left: 3px solid transparent;
}

.dropdown-menu-custom a:hover {
    border-left-color: var(--color-gold);
    background: var(--color-ivory);
}

.nav-group:hover .dropdown-menu-custom,
.nav-group:focus-within .dropdown-menu-custom {
    display: block;
}

.menu-toggle,
.menu-button {
    display: none;
}

.mobile-nav-tools {
    display: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 11px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    white-space: normal;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-soft);
}

.btn-accent {
    background: var(--color-gold);
    color: var(--color-navy);
}

.btn-dark {
    background: var(--color-navy);
    color: var(--color-white);
}

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

.btn-danger {
    border-color: #B91C1C;
    background: #B91C1C;
    color: var(--color-white);
}

.btn-secondary-custom {
    border-color: var(--color-blue);
    color: var(--color-blue);
    background: transparent;
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.72);
    color: var(--color-white);
    background: transparent;
}

.hero,
.page-banner {
    position: relative;
    min-height: 700px;
    color: var(--color-white);
    overflow: hidden;
}

.hero::before,
.page-banner::before,
.facility-card::before,
.media-thumb::before,
.gallery-item::before,
.lightbox-image::before,
.image-collage > div::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(11,31,58,0.82), rgba(20,61,115,0.42)),
        linear-gradient(45deg, rgba(255,255,255,0.08) 25%, transparent 25% 50%, rgba(255,255,255,0.08) 50% 75%, transparent 75%);
    background-size: auto, 36px 36px;
}
.page-banner.custom-image::before,
.media-thumb.custom-image::before,
.gallery-item.custom-image::before,
.lightbox-image.custom-image::before {
    display: none;
}

.page-banner.custom-image,
.media-thumb.custom-image,
.admin-list-media,
.gallery-item.custom-image,
.lightbox-image.custom-image {
    background-color: var(--color-navy);
}

.hero-inner {
    min-height: 700px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: center;
    gap: 48px;
    position: relative;
    z-index: 1;
}

.hero h1,
.hero h2,
.hero p,
.page-banner h1,
.page-banner p {
    color: var(--color-white);
}

h1[tabindex="-1"]:focus {
    outline: none;
}

.hero-copy > p {
    max-width: 680px;
    font-size: 1.22rem;
}

.hero-carousel-toggle {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.hero-carousel,
.hero-carousel-slide {
    position: absolute;
    inset: 0;
}

.hero-carousel {
    z-index: 0;
}

.hero-carousel-slide {
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 520ms ease, transform 900ms ease;
}

.hero-slide-classroom {
    background-image: url("/all_images/27.jpeg");
    background-position: center 38%;
}

.hero-slide-campus {
    background-image: url("/all_images/1.jpeg");
    background-position: center 45%;
}

.hero-slide-activity {
    background-image: url("/all_images/9.jpeg");
    background-position: center;
}

.hero-slide-achievement {
    background-image: url("/all_images/28.jpeg");
    background-position: 58% center;
}

#hero-slide-1:checked ~ .hero-carousel .hero-slide-classroom,
#hero-slide-2:checked ~ .hero-carousel .hero-slide-campus,
#hero-slide-3:checked ~ .hero-carousel .hero-slide-activity,
#hero-slide-4:checked ~ .hero-carousel .hero-slide-achievement {
    opacity: 1;
    transform: scale(1);
}

.hero-carousel-controls {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    display: none;
    width: 48px;
    height: 48px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.58);
    border-radius: 50%;
    background: rgba(11, 31, 58, 0.58);
    cursor: pointer;
    transform: translateY(-50%);
    pointer-events: auto;
    transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.hero-arrow::before {
    content: "";
    width: 12px;
    height: 12px;
    border-top: 3px solid var(--color-white);
    border-left: 3px solid var(--color-white);
}

.hero-arrow-prev::before {
    transform: translateX(2px) rotate(-45deg);
}

.hero-arrow-next::before {
    transform: translateX(-2px) rotate(135deg);
}

.hero-arrow:hover {
    background: rgba(11, 31, 58, 0.84);
    border-color: var(--color-white);
    transform: translateY(-50%) scale(1.04);
}

.hero-arrow-prev {
    left: max(18px, calc((100vw - var(--container)) / 2 - 70px));
}

.hero-arrow-next {
    right: max(18px, calc((100vw - var(--container)) / 2 - 70px));
}

#hero-slide-1:checked ~ .hero-carousel-controls .hero-control-1,
#hero-slide-2:checked ~ .hero-carousel-controls .hero-control-2,
#hero-slide-3:checked ~ .hero-carousel-controls .hero-control-3,
#hero-slide-4:checked ~ .hero-carousel-controls .hero-control-4 {
    display: grid;
}

@media (prefers-reduced-motion: reduce) {
    .hero-carousel-slide,
    .hero-arrow {
        transition: none;
    }
}

.eyebrow {
    color: var(--color-gold);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero-card,
.editorial-card,
.article-card,
.info-card,
.program-card,
.profile-card,
.testimonial-card,
.success-box,
.form-card,
.admin-action-card,
.admin-list-item,
.center-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    max-width: 100%;
}

.hero-card {
    padding: 30px;
    border-top: 5px solid var(--color-gold);
}

.hero-card h2,
.hero-card p {
    color: var(--color-navy);
}

.pill {
    display: inline-flex;
    width: fit-content;
    padding: 5px 11px;
    border-radius: 999px;
    background: rgba(201, 162, 39, 0.14);
    border: 1px solid rgba(201, 162, 39, 0.5);
    color: var(--color-navy);
    font-size: 0.78rem;
    font-weight: 800;
}

.quick-strip {
    margin-top: -48px;
    position: relative;
    z-index: 3;
}

.quick-grid,
.card-grid,
.feature-grid,
.facility-grid,
.profile-grid,
.contact-cards,
.step-grid {
    display: grid;
    gap: 22px;
}

.quick-grid {
    grid-template-columns: repeat(4, 1fr);
}

.section {
    padding-block: var(--section-padding);
}

.section-ivory {
    background: var(--color-ivory);
}

.section-navy {
    background: var(--color-navy);
    color: rgba(255,255,255,0.82);
}

.section-navy h2,
.section-navy h3,
.section-navy .section-title p,
.section-navy .info-card h3 {
    color: var(--color-white);
}

.section-navy .info-card {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.12);
}

.section-navy .card-icon {
    background: var(--color-gold-bright);
    color: var(--color-navy);
    box-shadow: 0 0 24px rgba(242, 200, 75, 0.18);
}

.section-title {
    max-width: 720px;
    margin-bottom: 34px;
}

.section-title-centered {
    margin-inline: auto;
    text-align: center;
}

.section-title > p:not(.eyebrow) {
    color: var(--color-muted);
    font-size: 1.08rem;
}

.split,
.article-layout,
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.75fr);
    gap: 50px;
    align-items: start;
}

.article-layout.single {
    display: block;
    max-width: 860px;
}

.article-feature-image {
    min-height: 360px;
    margin: 22px 0;
    border-radius: var(--radius-lg);
    background-color: var(--color-navy);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.image-collage {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    grid-template-rows: 170px 170px;
    gap: 16px;
}

.image-collage > div,
.media-thumb,
.gallery-item,
.lightbox-image,
.facility-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.collage-large {
    grid-row: span 2;
    border-radius: var(--radius-xl);
}

.collage-small,
.media-thumb,
.gallery-item,
.lightbox-image {
    border-radius: var(--radius-lg);
}

.img-campus { background-color: #294967; }
.img-classroom { background-color: #526b76; }
.img-library { background-color: #6c6251; }
.img-science { background-color: #315f67; }
.img-sports { background-color: #315c46; }
.img-culture { background-color: #684957; }
.img-debate { background-color: #534d79; }
.img-results { background-color: #6c5a3d; }
.img-field { background-color: #50684c; }

.stat-row {
    margin: 22px 0;
}

.stat-row strong {
    font-size: 1.7rem;
    color: var(--color-navy);
}

.stat-row span {
    display: block;
    color: var(--color-muted);
    font-size: 0.84rem;
    font-weight: 600;
}

.principal-preview {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 42px;
    align-items: center;
}

.portrait-card,
.profile-photo {
    display: grid;
    place-items: center;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--color-navy), var(--color-blue));
    color: var(--color-gold);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 4rem;
    font-weight: 700;
    min-height: 300px;
}

.portrait-card.large {
    min-height: 420px;
}

.home-photo-hero,
.home-photo-classroom,
.home-photo-campus-entry,
.home-photo-hands-on,
.home-photo-award,
.home-photo-smart-classroom,
.home-photo-science-activity,
.home-photo-computer-class,
.home-photo-reading-room,
.home-photo-auditorium,
.home-photo-outdoor-play,
.home-photo-indoor-activity,
.home-photo-care-support {
    background-size: cover;
    background-repeat: no-repeat;
}

.home-photo-hero {
    background-image: url("/all_images/27.jpeg");
    background-position: center 38%;
}

.home-photo-classroom {
    background-image: url("/all_images/9.jpeg");
    background-position: center;
}

.home-photo-campus-entry {
    background-image: url("/all_images/1.jpeg");
    background-position: center 45%;
}

.home-photo-hands-on {
    background-image: url("/all_images/15.jpeg");
    background-position: center;
}

.home-photo-award {
    background-image: url("/all_images/23.jpeg");
    background-position: 58% center;
}

.home-photo-smart-classroom {
    background-image: url("/all_images/9.jpeg");
    background-position: center;
}

.home-photo-science-activity {
    background-image: url("/all_images/15.jpeg");
    background-position: center;
}

.home-photo-computer-class {
    background-image: url("/all_images/24.jpeg");
    background-position: center;
}

.home-photo-reading-room {
    background-image: url("/all_images/17.jpeg");
    background-position: center;
}

.home-photo-auditorium {
    background-image: url("/all_images/18.jpeg");
    background-position: center;
}

.home-photo-outdoor-play {
    background-image: url("/all_images/22.jpeg");
    background-position: center;
}

.home-photo-indoor-activity {
    background-image: url("/all_images/26.jpeg");
    background-position: center;
}

.home-photo-care-support {
    background-image: url("/all_images/14.jpeg");
    background-position: center;
}

.home-photo-hero::before,
.home-photo-classroom::before,
.home-photo-campus-entry::before,
.home-photo-hands-on::before,
.home-photo-award::before,
.home-photo-smart-classroom::before,
.home-photo-science-activity::before,
.home-photo-computer-class::before,
.home-photo-reading-room::before,
.home-photo-auditorium::before,
.home-photo-outdoor-play::before,
.home-photo-indoor-activity::before,
.home-photo-care-support::before {
    display: none;
}

.home-photo-hero .hero-copy,
.home-photo-hero .hero-card,
.facility-card > * {
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.48);
}

blockquote {
    margin: 0 0 22px;
    padding-left: 22px;
    border-left: 4px solid var(--color-gold);
    color: var(--color-navy);
    font-size: 1.2rem;
    font-family: Georgia, "Times New Roman", serif;
}

.signature {
    color: var(--color-navy);
    font-weight: 800;
}

.three { grid-template-columns: repeat(3, 1fr); }
.five { grid-template-columns: repeat(5, 1fr); }
.feature-grid { grid-template-columns: repeat(4, 1fr); }
.facility-grid { grid-template-columns: repeat(4, 1fr); }
.profile-grid { grid-template-columns: repeat(3, 1fr); }
.contact-cards { grid-template-columns: repeat(2, 1fr); }
.step-grid { grid-template-columns: repeat(4, 1fr); }

.info-card,
.program-card,
.profile-card,
.testimonial-card,
.editorial-card,
.article-card,
.success-box,
.form-card,
.admin-action-card,
.admin-list-item,
.center-card {
    padding: 26px;
}

.info-card:hover,
.program-card:hover,
.media-card:hover,
.profile-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.info-card,
.program-card,
.media-card,
.profile-card {
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.card-icon,
.program-card > span,
.facility-card > span {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(201, 162, 39, 0.16);
    color: var(--color-navy);
    font-size: 0.78rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.text-link {
    color: var(--color-blue);
    font-weight: 900;
}

.text-link::after {
    content: " ->";
}

.facility-card {
    min-height: 260px;
    border-radius: var(--radius-lg);
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: var(--shadow-soft);
}

.facility-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(180deg, rgba(4, 14, 26, 0.08) 18%, rgba(4, 14, 26, 0.42) 52%, rgba(4, 14, 26, 0.86) 100%);
    pointer-events: none;
}

.facility-card > * {
    position: relative;
    z-index: 1;
    color: var(--color-white);
}

.facility-card h3 {
    margin-bottom: 10px;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.72);
}

.facility-card p {
    margin-bottom: 0;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.55;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.78);
}

.facility-card > span {
    background: rgba(201, 162, 39, 0.9);
    color: var(--color-navy);
}

.cta-band {
    padding-block: 64px;
    background: var(--color-ivory);
}

.cta-dark {
    background:
        linear-gradient(135deg, rgba(11,31,58,0.95), rgba(20,61,115,0.84)),
        var(--color-navy);
    color: var(--color-white);
}

.cta-band h2,
.cta-band p {
    color: inherit;
}

.cta-band-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.three-column-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 28px;
}

.list-card,
.media-card {
    display: grid;
    gap: 16px;
    margin-bottom: 16px;
}

.list-card {
    grid-template-columns: 74px 1fr;
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
}

.date-badge {
    border-radius: var(--radius-md);
    background: var(--color-navy);
    color: var(--color-white);
    min-height: 74px;
    display: grid;
    place-items: center;
    text-align: center;
}

.date-badge strong,
.date-badge span {
    display: block;
    line-height: 1;
}

.date-badge strong {
    font-size: 1.7rem;
}

.media-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    gap: 0;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.media-thumb {
    min-height: 170px;
}

.media-card-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 20px 24px 24px;
}

.media-card-body h3,
.media-card-body p {
    margin: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.gallery-tabs {
    margin-bottom: 28px;
}

.gallery-item {
    min-height: 230px;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: var(--color-white);
}

.gallery-item::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(180deg, rgba(5, 17, 31, 0.06) 28%, rgba(5, 17, 31, 0.5) 70%, rgba(5, 17, 31, 0.88) 100%);
    pointer-events: none;
}

.gallery-item > * {
    position: relative;
    z-index: 1;
}

.gallery-item span {
    margin-bottom: 6px;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.video-card {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.video-card video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--color-navy);
    object-fit: cover;
}

.featured-video {
    overflow: hidden;
    max-width: 1040px;
    margin-inline: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    background: var(--color-navy);
    box-shadow: var(--shadow-soft);
}

.featured-video video,
.featured-video iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    background: var(--color-navy);
    object-fit: cover;
}

.video-card-body {
    padding: 22px;
}

.video-card-body h3 {
    margin-bottom: 8px;
}

.video-card-body p {
    margin-bottom: 0;
    color: var(--color-muted);
}

.related-events h2 {
    font-size: 1.55rem;
    margin-bottom: 18px;
}

.related-events .media-card {
    margin-bottom: 18px;
}

.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    padding: 48px;
    background: rgba(11, 31, 58, 0.92);
    color: var(--color-white);
}

.lightbox:target {
    display: grid;
    place-items: center;
}

.lightbox-image {
    width: min(900px, 90vw);
    height: min(560px, 60vh);
}

.lightbox-image.custom-image {
    background-color: transparent !important;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    color: var(--color-white);
    font-weight: 900;
}

.center-actions {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

.testimonial-card p {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.08rem;
}

.testimonial-card span,
.muted {
    color: var(--color-muted);
}

.page-banner {
    min-height: 360px;
}

.page-banner-inner {
    position: relative;
    z-index: 1;
    min-height: 360px;
    display: grid;
    align-content: center;
}

.breadcrumb-line {
    display: flex;
    gap: 10px;
    color: rgba(255,255,255,0.84);
    margin-bottom: 10px;
}

.check-list p {
    padding: 12px 0 12px 28px;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.check-list p::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gold);
    position: absolute;
    left: 0;
    top: 20px;
}

.compact p {
    margin-bottom: 0;
}

.admission-actions {
    margin-top: 22px;
}

.timeline,
.step-list {
    display: grid;
    gap: 16px;
}

.timeline article,
.step-list article,
.step-card,
.contact-cards article,
.note-box,
.map-placeholder,
.map-mini {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    padding: 22px;
}

.step-card {
    display: grid;
    align-content: start;
    gap: 14px;
}

.step-card h3,
.step-card p {
    margin: 0;
}

.step-list article {
    display: grid;
    grid-template-columns: 52px 1fr;
    align-items: center;
}

.step-list span,
.step-card span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--color-gold);
    color: var(--color-navy);
    font-weight: 900;
}

.profile-photo {
    min-height: 190px;
    margin-bottom: 18px;
    font-size: 2.5rem;
}

.narrow {
    max-width: 900px;
}

.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.site-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
}

.site-table th {
    background: var(--color-navy);
    color: var(--color-white);
    text-align: left;
}

.site-table th,
.site-table td {
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
}

.site-table tr:nth-child(even) td {
    background: var(--color-light-blue);
}

.note-box {
    margin-top: 22px;
    border-left: 5px solid var(--color-gold);
}

.form-card {
    display: grid;
    gap: 18px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

label {
    display: grid;
    gap: 8px;
    font-weight: 800;
    color: var(--color-text);
}

input,
select,
textarea {
    width: 100%;
    min-height: 50px;
    padding: 11px 14px;
    border: 1px solid #D1D5DB;
    border-radius: 10px;
    font: inherit;
    background: var(--color-white);
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.full {
    grid-column: 1 / -1;
}

.check-field {
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-field input {
    width: 20px;
    min-height: 20px;
}

.validation-summary,
.success-box {
    margin-bottom: 20px;
}

.validation-summary {
    border: 1px solid #B91C1C;
    border-radius: var(--radius-lg);
    background: #FEF2F2;
    color: #7F1D1D;
    padding: 18px;
}

.success-box {
    border-color: #86EFAC;
    background: #F0FDF4;
}

.filter-bar {
    display: flex;
    align-items: end;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 28px;
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-ivory);
}

.filter-bar label {
    min-width: 220px;
}

.notice-list {
    display: grid;
    gap: 14px;
}

.pagination-row {
    margin-top: 24px;
}

.pagination-row a,
.tab-row a {
    padding: 9px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    font-weight: 800;
}

.pagination-row a.active,
.tab-row a.active {
    background: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.contact-grid {
    grid-template-columns: 1fr 0.8fr;
}

.map-placeholder {
    min-height: 230px;
    display: grid;
    place-items: center;
    background: var(--color-light-blue);
    margin-top: 22px;
    text-align: center;
}

.center-card {
    text-align: center;
    padding: 46px;
}

.not-found-page {
    min-height: 70vh;
    display: grid;
    place-items: center;
    background: var(--color-ivory);
}

.button-row.centered {
    justify-content: center;
}

.site-footer {
    background: var(--color-navy);
    color: rgba(255,255,255,0.78);
    padding-top: 64px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, 1fr);
    gap: 32px;
}

.site-footer h2,
.site-footer strong {
    color: var(--color-white);
    font-size: 1rem;
}

.site-footer a {
    display: block;
    color: rgba(255,255,255,0.82);
    margin-bottom: 9px;
}

.brand-footer {
    display: grid;
    justify-items: start;
    gap: 16px;
    margin-bottom: 26px;
}

.brand-footer .brand-mark {
    width: 72px;
    height: 72px;
    flex-basis: 72px;
    margin-bottom: 12px;
}

.brand-footer > span:last-child {
    min-width: 0;
}

.brand-footer strong {
    margin-bottom: 2px;
    font-size: 1.05rem;
}

.brand-footer small {
    color: rgba(255,255,255,0.7);
    font-size: 0.86rem;
}

.footer-brand p {
    max-width: 340px;
    margin: 0 0 24px;
    line-height: 1.7;
}

.social-row a {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
}

.map-mini {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.16);
    color: rgba(255,255,255,0.72);
}

.footer-bottom {
    margin-top: 44px;
    padding-block: 18px;
    border-top: 1px solid rgba(255,255,255,0.14);
}

.footer-bottom a {
    display: inline;
}

/* Identity/account pages */
.account-section {
    background:
        linear-gradient(180deg, var(--color-ivory), var(--color-white) 42%),
        var(--color-ivory);
}

.account-container {
    max-width: 1120px;
}

.account-container > h1 {
    display: none;
}

.account-container > .row,
.account-container > div:not(.account-manage-shell):not(.validation-summary):not(.success-box) {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    padding: 34px;
}

.account-container > .row {
    align-items: stretch;
    gap: 26px;
}

.account-container .row > [class*="col-"] {
    flex: 1 1 360px;
    max-width: none;
}

.account-container section,
.account-container form {
    height: 100%;
}

.account-container form,
.account-manage-panel form {
    display: grid;
    gap: 16px;
}

.account-container h2,
.account-container h3,
.account-manage-panel h2,
.account-manage-panel h3 {
    font-family: Georgia, "Times New Roman", serif;
    color: var(--color-navy);
}

.account-container h2::before,
.account-container h3::before,
.account-manage-panel h3::before {
    content: "Chittagong Learner's Academy";
    display: block;
    margin-bottom: 8px;
    color: var(--color-gold);
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.account-login-column {
    max-width: 680px;
}

.account-container hr,
.account-manage-panel hr {
    border: 0;
    border-top: 1px solid var(--color-border);
    opacity: 1;
    margin: 10px 0 20px;
}

.account-container .form-floating,
.account-manage-panel .form-floating {
    position: relative;
}

.account-container .form-control,
.account-container .form-select,
.account-manage-panel .form-control,
.account-manage-panel .form-select {
    min-height: 54px;
    border: 1px solid #D1D5DB;
    border-radius: 10px;
    color: var(--color-text);
    background-color: var(--color-white);
}

.account-container .form-control:focus,
.account-container .form-select:focus,
.account-manage-panel .form-control:focus,
.account-manage-panel .form-select:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 0.22rem rgba(201, 162, 39, 0.18);
}

.account-container .form-floating > label,
.account-manage-panel .form-floating > label {
    color: var(--color-muted);
    font-weight: 700;
}

.account-container .btn-primary,
.account-manage-panel .btn-primary {
    min-height: 48px;
    border: 0;
    border-radius: 999px;
    background: var(--color-navy);
    color: var(--color-white);
    font-weight: 900;
}

.account-container .btn-primary:hover,
.account-manage-panel .btn-primary:hover {
    background: var(--color-blue);
}

.account-container .btn-danger,
.account-manage-panel .btn-danger {
    border-radius: 999px;
    font-weight: 900;
}

.account-container .btn-link,
.account-manage-panel .btn-link,
.account-container p a,
.account-manage-panel p a {
    color: var(--color-blue);
    font-weight: 800;
}

.account-container .checkbox label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.account-container .form-check-input,
.account-manage-panel .form-check-input {
    width: 1.15rem;
    height: 1.15rem;
    border-color: var(--color-gold);
}

.account-container .form-check-input:checked,
.account-manage-panel .form-check-input:checked {
    background-color: var(--color-navy);
    border-color: var(--color-navy);
}

.account-container .text-danger,
.account-manage-panel .text-danger,
.validation-message {
    color: #B91C1C !important;
    font-weight: 700;
}

.account-status,
.account-container .alert,
.account-manage-panel .alert {
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.account-container .alert-success,
.account-manage-panel .alert-success {
    background: #F0FDF4;
    border-color: #86EFAC;
    color: #14532D;
}

.account-container .alert-danger,
.account-manage-panel .alert-danger {
    background: #FEF2F2;
    border-color: #FCA5A5;
    color: #7F1D1D;
}

.external-login-empty {
    min-height: 180px;
    display: grid;
    align-content: center;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--color-ivory);
    border: 1px dashed rgba(201, 162, 39, 0.5);
}

.account-manage-shell {
    display: grid;
    gap: 24px;
}

.account-manage-heading {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 30px;
    box-shadow: var(--shadow-soft);
}

.account-manage-heading h1 {
    margin-bottom: 8px;
}

.account-manage-heading p:last-child {
    color: var(--color-muted);
    margin-bottom: 0;
}

.account-manage-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
}

.account-manage-nav,
.account-manage-panel {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
}

.account-manage-nav {
    padding: 16px;
    position: sticky;
    top: 124px;
}

.account-manage-panel {
    padding: 30px;
}

.account-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.account-nav-link {
    display: block;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border-left: 4px solid transparent;
    color: var(--color-navy);
    font-weight: 900;
}

.account-nav-link:hover,
.account-nav-link.active {
    background: var(--color-ivory);
    border-left-color: var(--color-gold);
    color: var(--color-navy);
}

.account-manage-panel .row {
    margin-inline: 0;
}

.account-manage-panel [class*="col-"] {
    padding-inline: 0;
}

.account-manage-panel code,
.account-container code,
.account-manage-panel kbd {
    color: var(--color-navy);
    background: var(--color-ivory);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 2px 6px;
}

.account-container ul,
.account-manage-panel ul {
    padding-left: 1.2rem;
}

.account-container .w-100,
.account-manage-panel .w-100 {
    width: 100%;
}

.admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 26px;
    padding: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.admin-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 13px;
    border-radius: 999px;
    background: var(--color-ivory);
    color: var(--color-navy);
    font-weight: 900;
}

.admin-nav a:hover {
    background: var(--color-gold);
    color: var(--color-navy);
}

.admin-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    margin-bottom: 26px;
}

.admin-actions form {
    margin: 0;
}

.admin-actions .btn {
    min-height: 42px;
}

.admin-form {
    margin-top: 18px;
}

.admin-dashboard-grid {
    margin-top: 18px;
}

#admin-content {
    scroll-margin-top: 118px;
}

.admin-action-card {
    display: grid;
    gap: 16px;
    align-content: start;
}

.admin-card-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: auto;
}

.admin-list-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.admin-list-form {
    margin: 0;
}

.admin-list {
    display: grid;
    gap: 14px;
}

.admin-list-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
}

.admin-list-item:has(.admin-list-media) {
    grid-template-columns: 116px minmax(0, 1fr) auto;
}

.admin-submission-item {
    align-items: start;
}

.admin-list-item h3 {
    margin: 4px 0 6px;
}

.admin-list-item p {
    margin-bottom: 6px;
    color: var(--color-muted);
}

.admin-list-item small,
.admin-current-info dd {
    color: var(--color-muted);
}

.admin-list-media {
    min-height: 84px;
    border-radius: var(--radius-md);
    background-color: #294967;
    background-size: cover;
    background-position: center;
}

.admin-submission-details {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px 18px;
    margin: 14px 0;
}

.admin-submission-details div {
    min-width: 0;
}

.admin-submission-details dt {
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.admin-submission-details dd {
    margin: 3px 0 0;
    color: var(--color-navy);
    overflow-wrap: anywhere;
}

.admin-file-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 12px;
}

.admin-current-info dl {
    display: grid;
    gap: 14px;
    margin: 20px 0;
}

.admin-current-info dt {
    color: var(--color-navy);
    font-weight: 900;
}

.empty-state {
    padding: 24px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-ivory);
    color: var(--color-muted);
    font-weight: 800;
}

@media (max-width: 1100px) {
    .quick-grid,
    .facility-grid,
    .feature-grid,
    .five,
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .main-nav {
        gap: 12px;
        font-size: 0.92rem;
    }

    .nav-cta {
        display: none;
    }
}

@media (max-width: 820px) {
    :root {
        --section-padding: 56px;
    }

    .container {
        width: min(100% - 28px, var(--container));
    }

    .top-contact {
        display: none;
    }

    .main-header-inner {
        position: relative;
    }

    .main-header-inner {
        min-height: 74px;
    }

    .brand {
        max-width: calc(100% - 58px);
    }

    .brand-mark {
        width: 46px;
        height: 46px;
        flex: 0 0 46px;
    }

    .brand strong,
    .brand small {
        max-width: 220px;
        overflow-wrap: normal;
    }

    .menu-button {
        display: grid;
        gap: 5px;
        width: 44px;
        height: 44px;
        place-content: center;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-sm);
    }

    .menu-button span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--color-navy);
    }

    .main-nav {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 74px;
        max-height: calc(100vh - 92px);
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
        padding: 18px;
        background: var(--color-white);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-medium);
    }

    .menu-toggle:checked ~ .main-nav {
        display: grid;
        gap: 12px;
    }

    .mobile-nav-tools {
        display: grid;
        gap: 8px;
        padding-top: 12px;
        border-top: 1px solid var(--color-border);
    }

    .mobile-nav-tools a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 44px;
        padding: 10px 12px;
        border-radius: var(--radius-sm);
        background: var(--color-ivory);
        color: var(--color-navy);
        font-weight: 800;
    }

    .mobile-nav-tools a:first-child {
        background: var(--color-navy);
        color: var(--color-white);
    }

    .dropdown-menu-custom {
        position: static;
        box-shadow: none;
        border-radius: var(--radius-md);
        margin-top: 8px;
        display: block;
    }

    .hero,
    .hero-inner {
        min-height: 560px;
    }

    .hero-copy {
        max-width: 100%;
    }

    .button-row {
        align-items: stretch;
    }

    .hero .button-row .btn,
    .cta-band .button-row .btn {
        width: 100%;
    }

    .hero-inner,
    .split,
    .principal-preview,
    .article-layout,
    .contact-grid,
    .cta-band-inner,
    .three-column-content {
        grid-template-columns: 1fr;
    }

    .hero-card {
        display: none;
    }

    .quick-strip {
        margin-top: 0;
        padding-top: 20px;
    }

    .quick-grid,
    .three,
    .five,
    .card-grid,
    .feature-grid,
    .facility-grid,
    .profile-grid,
    .contact-cards,
    .step-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .card-grid,
    .feature-grid,
    .facility-grid,
    .quick-grid,
    .profile-grid,
    .step-grid,
    .contact-cards,
    .three-column-content {
        width: 100%;
    }

    .info-card,
    .program-card,
    .profile-card,
    .testimonial-card,
    .editorial-card,
    .article-card,
    .success-box,
    .form-card,
    .center-card,
    .list-card,
    .media-card,
    .facility-card,
    .contact-cards article,
    .step-card {
        overflow: hidden;
        max-width: 100%;
    }

    .list-card {
        grid-template-columns: 60px minmax(0, 1fr);
        padding: 14px;
    }

    .date-badge {
        min-height: 60px;
    }

    .date-badge strong {
        font-size: 1.35rem;
    }

    .facility-card {
        min-height: 220px;
    }

    .gallery-item {
        min-height: 200px;
    }

    .image-collage {
        grid-template-columns: 1fr;
        grid-template-rows: 220px 160px 160px;
    }

    .collage-large {
        grid-row: auto;
    }

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

    .filter-bar {
        align-items: stretch;
    }

    .filter-bar label,
    .filter-bar .btn {
        min-width: 0;
        width: 100%;
    }

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

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

    .account-manage-grid {
        grid-template-columns: 1fr;
    }

    .account-manage-nav {
        position: static;
    }

    .account-container > .row,
    .account-container > div:not(.account-manage-shell):not(.validation-summary):not(.success-box),
    .account-manage-heading,
    .account-manage-panel {
        padding: 22px;
    }

    .admin-nav {
        display: grid;
    }

    .admin-nav a {
        width: 100%;
        justify-content: center;
    }

    .admin-actions {
        justify-content: stretch;
        align-items: stretch;
    }

    .admin-actions,
    .admin-actions form {
        display: grid;
    }

    .admin-list-heading,
    .admin-list-item,
    .admin-list-item:has(.admin-list-media) {
        grid-template-columns: 1fr;
    }

    .admin-list-heading {
        display: grid;
        align-items: stretch;
    }

    .admin-list-media {
        min-height: 150px;
    }

    .admin-submission-details {
        grid-template-columns: 1fr;
    }

    .admin-card-actions {
        grid-template-columns: 1fr;
    }

    .site-footer .brand-footer {
        max-width: none;
        gap: 18px;
        margin-bottom: 28px;
    }

    .site-footer .brand-footer .brand-mark {
        width: 78px;
        height: 78px;
        flex-basis: 78px;
    }

    .site-footer .brand-footer strong,
    .site-footer .brand-footer small {
        max-width: none;
    }

    .site-footer .brand-footer strong {
        margin-bottom: 8px;
    }

    .site-footer .footer-brand p {
        max-width: 30rem;
        margin-top: 0;
    }
}

@media print {
    .site-header,
    .site-footer,
    .cta-band,
    .filter-bar {
        display: none;
    }

    .section {
        padding: 24px 0;
    }
}