/* ==================== ROOT & DESIGN TOKENS ==================== */
:root {
    /* Brand Colors (Official Scheme) */
    --navy: #073B64;
    --navy-dark: #042540;
    --navy-light: #0d4e82;
    --blue: #1087C9;
    --blue-light: #e8f4fc;
    --green: #15966B;
    --green-light: #e8f7f1;
    --yellow: #F7B731;
    --yellow-hover: #e5a623;
    --yellow-light: #fef8eb;
    --purple: #7656B3;
    --purple-light: #f3eff9;

    /* Neutrals */
    --dark: #1e293b;
    --dark-muted: #475569;
    --light-bg: #F4F8FC;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-600: #64748b;
    --gray-700: #334155;

    /* Typography */
    --font-primary: system-ui, -apple-system, 'Segoe UI', Roboto, 'Noto Sans Arabic', 'Cairo', Tahoma, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.7;

    /* Spacing */
    --spacing-xs: 0.35rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.25rem;
    --spacing-lg: 1.75rem;
    --spacing-xl: 2.5rem;
    --spacing-2xl: 3.75rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(7, 59, 100, 0.06), 0 1px 2px rgba(7, 59, 100, 0.04);
    --shadow-md: 0 4px 14px rgba(7, 59, 100, 0.08), 0 2px 6px rgba(7, 59, 100, 0.04);
    --shadow-lg: 0 10px 25px rgba(7, 59, 100, 0.11), 0 4px 10px rgba(7, 59, 100, 0.05);
    --shadow-xl: 0 20px 35px rgba(7, 59, 100, 0.15), 0 8px 16px rgba(7, 59, 100, 0.08);

    /* Transitions */
    --transition-fast: 180ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 450ms ease;
}

/* ==================== RESET & DEFAULTS ==================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    direction: rtl;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--dark);
    background-color: var(--light-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

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

button {
    font-family: inherit;
}

/* ==================== CONTAINER & SECTION LAYOUT ==================== */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto var(--spacing-xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--blue);
    background: var(--blue-light);
    padding: 0.3rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 2.15rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.3;
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--dark-muted);
    line-height: 1.6;
}

.section-cta-wrap {
    text-align: center;
    margin-top: var(--spacing-xl);
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.subsection-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--spacing-md);
}

.sub-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
}

/* ==================== TOP BAR ==================== */
.top-bar {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.4rem 0;
}

.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.top-bar-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.top-bar-social {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.social-badge-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.social-badge-link:hover {
    background: var(--yellow);
    color: var(--navy);
    border-color: var(--yellow);
}

/* ==================== MAIN HEADER & NAVBAR ==================== */
.main-header {
    position: sticky;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.navbar {
    height: 74px;
    background: linear-gradient(135deg, var(--navy) 0%, #0b497a 100%);
    display: flex;
    align-items: center;
}

.nav-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.nav-brand .brand-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--white);
    text-decoration: none;
    min-width: 0;
    flex-shrink: 0;
}

.header-logo {
    height: 48px;
    width: auto;
    max-width: 52px;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform var(--transition-fast);
}

.header-logo:hover {
    transform: scale(1.04);
}

.brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.25;
}

.school-name-line1 {
    font-size: 1.02rem;
    font-weight: 800;
    color: var(--white);
    white-space: nowrap;
    letter-spacing: -0.2px;
}

.school-name-line2 {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--yellow);
    white-space: nowrap;
    letter-spacing: -0.1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.15rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu > li > a {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.42rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.nav-menu > li > a:hover {
    color: var(--yellow);
    background: rgba(255, 255, 255, 0.12);
}

.nav-menu > li > a.active {
    color: var(--navy);
    background: var(--yellow);
    box-shadow: 0 2px 8px rgba(247, 183, 49, 0.4);
}

/* Dropdown Menus */
.nav-item-dropdown {
    position: relative;
}

.dropdown-trigger-wrap {
    display: inline-flex;
    align-items: center;
}

.dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.42rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.dropdown-trigger:hover {
    color: var(--yellow);
    background: rgba(255, 255, 255, 0.12);
}

.dropdown-caret {
    font-size: 0.65rem;
    transition: transform var(--transition-fast);
    display: inline-block;
}

.nav-item-dropdown:hover .dropdown-caret,
.nav-item-dropdown:focus-within .dropdown-caret {
    transform: rotate(180deg);
}

.dropdown-toggle-btn {
    display: none;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 220px;
    max-width: 90vw;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    padding: 0.4rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-normal);
    z-index: 1050;
}

.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    width: 100%;
}

.dropdown-menu li a {
    color: var(--navy) !important;
    padding: 0.55rem 1rem !important;
    display: block !important;
    font-size: 0.86rem !important;
    font-weight: 600 !important;
    text-align: right;
    transition: background var(--transition-fast);
    border-radius: 0 !important;
    text-decoration: none;
}

.dropdown-menu li a:hover {
    background: var(--blue-light) !important;
    color: var(--blue) !important;
}

.mobile-menu-footer-item {
    display: none;
}

/* Hamburger Button */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
}

.hamburger span {
    width: 26px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.72rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    line-height: 1.3;
    text-align: center;
}

.btn-primary {
    background: var(--yellow);
    color: var(--navy);
    box-shadow: 0 4px 12px rgba(247, 183, 49, 0.35);
}

.btn-primary:hover {
    background: var(--yellow-hover);
    color: var(--navy-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(247, 183, 49, 0.45);
}

.btn-secondary {
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(16, 135, 201, 0.3);
}

.btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(7, 59, 100, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.85);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--navy);
}

.btn-outline-dark:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
}

.btn-block {
    width: 100%;
}

.btn-back {
    background: var(--white);
    color: var(--navy);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 1.1rem;
}

.btn-back:hover {
    background: var(--blue-light);
    color: var(--blue);
    border-color: var(--blue);
}

.text-link {
    font-weight: 700;
    color: var(--blue);
    display: inline-block;
    margin-top: 0.5rem;
}

.text-link:hover {
    color: var(--navy);
    text-decoration: underline;
}

/* ==================== CARDS BASE ==================== */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

/* ==================== HERO IMAGE SLIDER ==================== */
.hero-slider-section {
    position: relative;
    width: 100%;
    background: var(--navy-dark);
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 540px;
    outline: none;
}

.slides-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease, visibility 0.7s ease;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    display: block;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(7, 59, 100, 0.88) 0%, rgba(4, 37, 64, 0.72) 100%);
}

.slide-content {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 var(--spacing-xl);
    max-width: 960px;
    margin: 0 auto;
    color: var(--white);
}

.slide-badge {
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.4rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--yellow);
    margin-bottom: 1rem;
}

.slide-title {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 0.8rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.slide-subtitle {
    font-size: 1.35rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.8rem;
    font-weight: 500;
    max-width: 720px;
}

.slide-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: var(--white);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    backdrop-filter: blur(4px);
    transition: all var(--transition-fast);
}

.slider-arrow:hover {
    background: var(--yellow);
    color: var(--navy);
    transform: translateY(-50%) scale(1.08);
}

.slider-arrow.prev {
    right: 25px;
}

.slider-arrow.next {
    left: 25px;
}

.slider-dots {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.45);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.slider-dot.active {
    width: 32px;
    border-radius: 8px;
    background: var(--yellow);
}

/* ==================== QUICK PORTALS ==================== */
.quick-portals-section {
    padding: 2.2rem 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.quick-portals-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.1rem;
}

.quick-portal-card {
    background: var(--light-bg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 1.25rem 0.85rem;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--dark);
}

.quick-portal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--blue);
    background: var(--white);
}

.portal-icon {
    font-size: 2.2rem;
    margin-bottom: 0.6rem;
}

.portal-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.3rem;
}

.portal-desc {
    font-size: 0.78rem;
    color: var(--gray-600);
    line-height: 1.4;
}

/* ==================== VISION & MISSION (HOMEPAGE) ==================== */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.vision-card, .mission-card {
    padding: var(--spacing-xl);
    position: relative;
    border-top: 5px solid;
}

.vision-card {
    border-top-color: var(--purple);
}

.mission-card {
    border-top-color: var(--green);
}

.card-icon-wrapper {
    width: 58px;
    height: 58px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
}

.vision-accent {
    background: var(--purple-light);
}

.mission-accent {
    background: var(--green-light);
}

.vision-card h3, .mission-card h3 {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
}

.card-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--dark-muted);
}

/* ==================== PRINCIPAL SPOTLIGHT & COORDINATORS ==================== */
.principal-spotlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    border-right: 6px solid var(--yellow);
    margin-bottom: var(--spacing-xl);
}

.principal-avatar {
    width: 100px;
    height: 100px;
    background: var(--yellow-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.2rem;
    flex-shrink: 0;
    border: 3px solid var(--yellow);
}

.principal-info {
    flex: 1;
}

.principal-role-badge {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--navy);
    background: var(--yellow-light);
    padding: 0.2rem 0.8rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.35rem;
}

.principal-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 0.2rem;
}

.principal-title-sub {
    font-size: 0.95rem;
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.principal-bio {
    font-size: 0.98rem;
    color: var(--dark-muted);
    line-height: 1.7;
}

.coordinators-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-bottom: var(--spacing-xl);
}

.coordinator-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border-top: 4px solid;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.coordinator-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.coord-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.coord-icon {
    font-size: 1.6rem;
}

.coord-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
}

.coordinator-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.coord-role {
    font-size: 0.82rem;
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.coord-resp {
    font-size: 0.85rem;
    color: var(--dark-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

/* ==================== DEVELOPMENT CARDS (HOMEPAGE) ==================== */
.development-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.dev-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border-top: 5px solid;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-fast);
}

.dev-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.dev-card-icon {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
}

.dev-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: var(--spacing-xs);
}

.dev-card-summary {
    font-size: 0.92rem;
    color: var(--dark-muted);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

/* ==================== EVENTS (HOMEPAGE & LIST) ==================== */
.events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.event-card {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-3px);
}

.event-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.event-badge {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--blue);
    background: var(--blue-light);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
}

.event-date {
    font-size: 0.82rem;
    color: var(--dark-muted);
}

.event-card-body {
    flex: 1;
}

.event-icon {
    font-size: 2.2rem;
    display: block;
    margin-bottom: 0.4rem;
}

.event-card-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.4rem;
}

.event-card-body p {
    font-size: 0.9rem;
    color: var(--dark-muted);
    line-height: 1.6;
}

.event-card-footer {
    margin-top: var(--spacing-md);
}

/* ==================== INITIATIVES (HOMEPAGE & LIST) ==================== */
.initiatives-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.initiative-card {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    border-top: 4px solid var(--green);
}

.initiative-card:hover {
    transform: translateY(-3px);
}

.init-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.init-icon {
    font-size: 2rem;
}

.init-category {
    font-size: 0.75rem;
    color: var(--green);
    background: var(--green-light);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.initiative-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.4rem;
}

.initiative-card p {
    font-size: 0.88rem;
    color: var(--dark-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

/* ==================== IMPORTANT LINKS ==================== */
.links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.link-card {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.link-card:hover {
    transform: translateY(-3px);
}

.link-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.link-icon {
    font-size: 2rem;
}

.link-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.35rem;
}

.link-card p {
    font-size: 0.85rem;
    color: var(--dark-muted);
    line-height: 1.6;
    margin-bottom: 0.6rem;
    flex: 1;
}

.link-meta-source {
    margin-bottom: 0.75rem;
    color: var(--gray-600);
}

/* Badges for verification */
.badge-mini {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
}

.badge-user-confirmed {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge-official-verified {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.badge-manual-check {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

/* ==================== SPA VIEWS TOGGLE & INTERNAL VIEWS ==================== */
.main-content {
    min-height: calc(100vh - 120px - 360px);
}

.spa-view {
    animation: fadeIn var(--transition-normal);
}

.hidden-view {
    display: none !important;
}

.active-view {
    display: block !important;
}

.internal-view-container {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.internal-nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.breadcrumb {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.9rem;
}

.breadcrumb li + li::before {
    content: "›";
    padding-left: 0.5rem;
    color: var(--gray-400);
    font-weight: 700;
}

.breadcrumb li a {
    color: var(--blue);
}

.breadcrumb li.active {
    color: var(--navy);
    font-weight: 700;
}

.internal-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* Card Interactivity & Pointer Styling */
.card, .dev-card, .event-card, .initiative-card, .quick-portal-card, .coordinator-card, .vision-card, .mission-card, .link-card, .achievement-card {
    cursor: pointer;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.card:hover, .dev-card:hover, .event-card:hover, .initiative-card:hover, .coordinator-card:hover, .link-card:hover, .vision-card:hover, .mission-card:hover, .achievement-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Dedicated Internal Page Hero Banner */
.internal-page-header {
    background: linear-gradient(135deg, #073B64 0%, #0d4e82 55%, #1087C9 100%);
    color: var(--white);
    padding: 2.25rem 2.25rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    text-align: right;
    border-bottom: 4px solid var(--yellow);
}

.internal-page-header::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(247, 183, 49, 0.16) 0%, transparent 70%);
    pointer-events: none;
}

.internal-page-header .page-tag {
    background: rgba(247, 183, 49, 0.22);
    color: var(--yellow);
    border: 1px solid rgba(247, 183, 49, 0.45);
    font-weight: 700;
    display: inline-block;
    padding: 0.3rem 1.1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xs);
}

.internal-page-header .page-title {
    color: var(--white);
    font-size: clamp(1.6rem, 3.5vw, 2.3rem);
    margin-top: 0.4rem;
    margin-bottom: 0.5rem;
    font-weight: 800;
    line-height: 1.3;
}

.internal-page-header .page-subtitle {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.05rem;
    max-width: 920px;
    line-height: 1.7;
}

.internal-hero-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.6rem;
}

.internal-school-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.12);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
}

.internal-mini-logo {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.page-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy);
    background: var(--yellow-light);
    padding: 0.3rem 1.1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xs);
    border: 1px solid rgba(247, 183, 49, 0.4);
}

.page-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.3;
    margin-bottom: var(--spacing-xs);
}

.page-subtitle {
    font-size: 1.05rem;
    color: var(--dark-muted);
    line-height: 1.7;
}

.section-title-sm {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1rem;
}

/* ==================== ORGANIZATIONAL TREE CSS ==================== */
.org-tree-wrapper {
    margin: 2.5rem 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(180deg, #f8fbfe 0%, #eef5fb 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.tree-level {
    display: flex;
    justify-content: center;
    position: relative;
    margin-bottom: 2.5rem;
}

.tree-connector-line {
    position: absolute;
    bottom: -2.5rem;
    right: 50%;
    width: 2px;
    height: 2.5rem;
    background: var(--blue);
    transform: translateX(50%);
}

.tree-node-card {
    background: var(--white);
    border: 2px solid var(--navy);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.75rem;
    box-shadow: var(--shadow-md);
    text-align: center;
    max-width: 380px;
    width: 100%;
    position: relative;
    transition: all var(--transition-fast);
}

.tree-node-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-3px);
}

.tree-node-card.principal-node {
    border-color: var(--yellow);
    background: linear-gradient(135deg, #ffffff 0%, #fffdf8 100%);
    box-shadow: 0 6px 20px rgba(247, 183, 49, 0.2);
}

.tree-node-icon {
    font-size: 2.2rem;
    margin-bottom: 0.4rem;
}

.tree-node-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.2rem;
}

.tree-node-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 0.4rem;
}

.tree-node-role {
    font-size: 0.82rem;
    color: var(--gray-600);
    line-height: 1.4;
}

.tree-branches-container {
    position: relative;
    margin-top: 1.5rem;
}

.tree-branches-bar {
    position: absolute;
    top: -1.5rem;
    right: 12.5%;
    left: 12.5%;
    height: 2px;
    background: var(--blue);
}

.tree-branches-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.branch-card {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-top: 5px solid var(--blue);
    padding: 1.25rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all var(--transition-normal);
}

.branch-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.branch-header-top {
    margin-bottom: 0.6rem;
}

.branch-area-title {
    font-size: 1.05rem;
    font-weight: 800;
    margin-top: 0.3rem;
}

.branch-coord-wrap {
    background: var(--light-bg);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.5rem;
    margin-bottom: 0.8rem;
}

.branch-coord-label {
    font-size: 0.75rem;
    color: var(--gray-600);
    display: block;
}

.branch-coord-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
}

.branch-team-box {
    margin-top: auto;
    border-top: 1px dashed var(--gray-300);
    padding-top: 0.6rem;
    text-align: right;
}

.branch-team-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--dark-muted);
    margin-bottom: 0.4rem;
}

.branch-team-list {
    list-style: none;
    font-size: 0.85rem;
    color: var(--dark);
}

.branch-team-list li {
    padding: 0.2rem 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ==================== TABLES & CALLOUTS ==================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    margin-top: 0.75rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: right;
}

.data-table th, .data-table td {
    padding: 0.8rem 1rem;
    border: 1px solid var(--gray-200);
}

.data-table th {
    background: var(--navy);
    color: var(--white);
    font-weight: 700;
}

.data-table tr:nth-child(even) {
    background: var(--light-bg);
}

.strategy-callout-box {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

.strategy-icon {
    font-size: 2.2rem;
    line-height: 1;
}

.strategy-callout-box strong {
    color: var(--navy);
    font-size: 1.05rem;
    display: block;
    margin-bottom: 0.3rem;
}

.strategy-callout-box p {
    color: var(--dark);
    font-size: 0.95rem;
    line-height: 1.7;
}

.quick-nav-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.box-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    text-decoration: none;
    color: var(--dark);
}

.box-link:hover {
    border-color: var(--blue);
    transform: translateY(-3px);
}

.box-link .icon {
    font-size: 2rem;
}

.box-link strong {
    color: var(--navy);
    display: block;
    font-size: 1rem;
}

.box-link p {
    color: var(--dark-muted);
    font-size: 0.82rem;
}

/* ==================== FOOTER ==================== */
.footer {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 4px solid var(--yellow);
}

.footer-header-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-logo {
    height: 60px;
    width: auto;
    max-width: 64px;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.25));
}

.footer-brand-text {
    display: flex;
    flex-direction: column;
}

.footer-school-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--white);
}

.footer-directorate-sub {
    font-size: 0.88rem;
    color: var(--yellow);
}

.footer-about-text {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.footer-meta-badges {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.meta-pill {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    color: var(--white);
    font-weight: 600;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-heading {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--yellow);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 0.4rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 32px;
    height: 2px;
    background: var(--yellow);
}

.footer-nav-list {
    list-style: none;
}

.footer-nav-list li {
    margin-bottom: 0.5rem;
}

.footer-nav-list a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-nav-list a:hover {
    color: var(--yellow);
    transform: translateX(-4px);
}

.footer-contact-details p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 0.4rem;
}

.footer-contact-btn {
    display: inline-block;
    color: var(--yellow);
    font-weight: 700;
    margin-top: 0.4rem;
    font-size: 0.92rem;
}

.footer-contact-btn:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-social-wrap {
    margin-top: var(--spacing-md);
}

.social-label {
    display: block;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.social-links-verified {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-verified-social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.footer-verified-social-link:hover {
    background: var(--yellow);
    color: var(--navy);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.88rem;
}

/* ==================== CROSS-LINK BANNERS ==================== */
.structure-crosslink-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.15rem 1.5rem;
    background: linear-gradient(135deg, #f0f7fe 0%, #e3f0fb 100%);
    border: 1px solid #c4def6;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.crosslink-info {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex: 1 1 300px;
}

.crosslink-icon {
    font-size: 2.2rem;
    line-height: 1;
    flex-shrink: 0;
}

.crosslink-info strong {
    color: var(--navy);
    font-size: 1.05rem;
    display: block;
    margin-bottom: 0.2rem;
}

.crosslink-info p {
    color: var(--dark-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0;
}

/* ==================== INTERACTIVE STAFF HIERARCHY TREE ==================== */
.tree-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 0.85rem 1.25rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.tree-controls-hint {
    color: var(--dark-muted);
    font-size: 0.88rem;
    margin: 0;
    line-height: 1.5;
}

.tree-actions-btns {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.interactive-staff-tree {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-bottom: 2.5rem;
}

.tree-section-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    position: relative;
}

.tree-level-label {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--navy);
    background: rgba(7, 59, 100, 0.08);
    border: 1px solid rgba(7, 59, 100, 0.15);
    padding: 0.25rem 0.95rem;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.senior-leadership-row {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    width: 100%;
    max-width: 960px;
}

/* Base Person Card */
.staff-person-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 200ms ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-align: right;
    position: relative;
    outline: none;
    user-select: none;
}

.staff-person-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--blue);
}

.staff-person-card:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}

.person-card-avatar {
    font-size: 1.8rem;
    line-height: 1;
    flex-shrink: 0;
}

.person-card-info {
    flex: 1;
    min-width: 0;
}

.person-role-tag {
    display: block;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--dark-muted);
    margin-bottom: 0.15rem;
}

.person-name {
    font-size: 0.98rem;
    font-weight: 800;
    color: var(--navy);
    margin: 0;
    line-height: 1.3;
}

.person-view-btn {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--blue);
    background: var(--blue-light);
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-full);
    flex-shrink: 0;
    white-space: nowrap;
}

.staff-person-card:hover .person-view-btn {
    background: var(--navy);
    color: var(--white);
}

/* Senior Card Specifics */
.senior-card {
    flex: 1 1 260px;
    max-width: 300px;
    border-top: 3px solid var(--navy);
}

/* Connector Lines */
.tree-vertical-connector {
    width: 2px;
    height: 32px;
    background: #bcd0e4;
    margin: 0.5rem auto;
    position: relative;
}

.tree-vertical-connector::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #073B64;
}

/* Principal Tree Node */
.principal-tree-node {
    background: linear-gradient(135deg, #ffffff 0%, #fbf9f2 100%);
    border: 2px solid #F7B731;
    border-radius: var(--radius-lg);
    padding: 1.25rem 2rem;
    box-shadow: 0 8px 24px rgba(7, 59, 100, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    max-width: 390px;
    width: 100%;
    text-align: center;
}

.principal-node-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--navy);
    background: rgba(247, 183, 49, 0.25);
    border: 1px solid #F7B731;
    padding: 0.2rem 0.85rem;
    border-radius: var(--radius-full);
}

.principal-node-avatar {
    font-size: 2.4rem;
    line-height: 1;
}

.principal-node-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--navy);
    margin: 0.2rem 0 0;
}

.principal-node-role {
    font-size: 0.88rem;
    color: var(--dark-muted);
    font-weight: 600;
    margin: 0;
}

/* Horizontal Distributor */
.tree-distributor-line {
    height: 2px;
    background: #bcd0e4;
    width: 75%;
    max-width: 960px;
    margin: 0 auto 1.5rem;
    position: relative;
}

/* Four Development Areas Grid */
.staff-branches-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.15rem;
    width: 100%;
    align-items: start;
}

.staff-branch-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-top: 4px solid var(--area-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 250ms ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.staff-branch-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--area-color);
}

.staff-branch-card.is-expanded {
    box-shadow: var(--shadow-lg);
    border-color: var(--area-color);
}

/* Branch Header / Toggle */
.staff-branch-header {
    padding: 1rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    outline: none;
    background: var(--area-bg);
    transition: background 180ms ease;
    user-select: none;
}

.staff-branch-header:focus-visible {
    outline: 2px solid var(--area-color);
    outline-offset: -2px;
}

.branch-header-main {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.branch-concept-icon {
    font-size: 1.85rem;
    line-height: 1;
    flex-shrink: 0;
}

.branch-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--area-color);
    text-transform: uppercase;
}

.branch-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.35;
    margin: 0;
}

.branch-header-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.82rem;
}

.branch-coord-preview {
    color: var(--dark-muted);
}

.branch-coord-preview strong {
    color: var(--navy);
}

.branch-expand-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 700;
    color: var(--area-color);
    font-size: 0.84rem;
}

.expand-chevron {
    transition: transform 250ms ease;
    display: inline-block;
    font-size: 0.95rem;
}

.staff-branch-card.is-expanded .expand-chevron {
    transform: rotate(180deg);
}

/* Expandable Branch Body */
.staff-branch-body {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 280ms cubic-bezier(0.4, 0, 0.2, 1), opacity 200ms ease;
}

.staff-branch-card.is-expanded .staff-branch-body {
    max-height: 950px;
    opacity: 1;
}

.branch-body-inner {
    padding: 1rem;
    border-top: 1px solid var(--gray-200);
    background: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.branch-line-v {
    width: 2px;
    height: 18px;
    background: var(--area-color);
    margin: 0 auto;
    opacity: 0.6;
}

.node-level-tag {
    display: block;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--dark-muted);
    margin-bottom: 0.4rem;
}

.coord-card {
    border-right: 3px solid var(--area-color);
    background: var(--area-bg);
}

.branch-fork-connector {
    width: 2px;
    height: 18px;
    background: var(--area-color);
    margin: 0 auto;
    opacity: 0.6;
}

.branch-members-grid {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.member-card {
    border: 1px solid var(--gray-200);
    border-right: 3px solid var(--area-color);
    padding: 0.65rem 0.85rem;
}

.member-card .person-card-avatar {
    font-size: 1.4rem;
}

.branch-plan-link-wrap {
    margin-top: 0.5rem;
    text-align: center;
}

.branch-plan-link-wrap .btn {
    width: 100%;
}

/* ==================== PERSON DETAIL MODAL ==================== */
.person-modal-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(7, 26, 44, 0.72);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 220ms ease, visibility 220ms ease;
}

.person-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.person-modal-dialog {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 580px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    transform: scale(0.94) translateY(16px);
    transition: transform 220ms ease;
    position: relative;
    padding: 2rem;
    border-top: 5px solid var(--blue);
    outline: none;
}

.person-modal-backdrop.active .person-modal-dialog {
    transform: scale(1) translateY(0);
}

.person-modal-close {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gray-100);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.15rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-muted);
    transition: all var(--transition-fast);
}

.person-modal-close:hover {
    background: var(--gray-200);
    color: var(--navy);
    transform: rotate(90deg);
}

.modal-header-block {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1.25rem;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 1.25rem;
}

.modal-avatar {
    font-size: 2.8rem;
    line-height: 1;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gray-100);
    border: 2px solid var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal-header-info {
    flex: 1;
    min-width: 0;
}

.modal-role-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.2rem 0.75rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.35rem;
}

.modal-person-name {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--navy);
    margin: 0;
    line-height: 1.3;
}

.modal-body-details {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.modal-meta-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.modal-meta-label {
    font-weight: 700;
    color: var(--dark-muted);
}

.modal-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modal-section-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--navy);
    margin: 0;
}

.modal-responsibilities-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.modal-responsibilities-list li {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--dark);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.modal-responsibilities-list .bullet {
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.modal-badges-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.modal-badge-pill {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    background: rgba(7, 59, 100, 0.06);
    border: 1px solid var(--blue);
}

.modal-bio-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--dark);
    margin: 0;
    background: var(--gray-50);
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border-right: 3px solid var(--blue);
}

.modal-footer-actions {
    margin-top: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.hidden {
    display: none !important;
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* TABLET BREAKPOINT (768px - 1199px) - Switch to compact navigation */
@media (max-width: 1199px) {
    .hamburger {
        display: flex;
    }

    .navbar {
        height: 68px;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: var(--navy-dark);
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        padding: 0;
        gap: 0;
        border-bottom: 3px solid var(--yellow);
        box-shadow: 0 14px 28px rgba(0, 0, 0, 0.4);
        transition: max-height 320ms cubic-bezier(0.4, 0, 0.2, 1), opacity 220ms ease;
        opacity: 0;
        pointer-events: none;
        z-index: 1000;
    }

    .nav-menu.active {
        max-height: calc(100vh - 68px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu > li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-menu > li > a {
        padding: 0.85rem 1.25rem;
        font-size: 0.95rem;
        border-radius: 0;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .dropdown-trigger-wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

    .dropdown-trigger {
        flex: 1;
        padding: 0.85rem 1.25rem;
        font-size: 0.95rem;
        border-radius: 0;
        color: rgba(255, 255, 255, 0.92);
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .dropdown-trigger .dropdown-caret {
        display: none;
    }

    .dropdown-toggle-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        background: rgba(255, 255, 255, 0.06);
        border: none;
        border-right: 1px solid rgba(255, 255, 255, 0.08);
        color: var(--yellow);
        font-size: 1.1rem;
        cursor: pointer;
        transition: background var(--transition-fast);
    }

    .dropdown-toggle-btn .dropdown-caret {
        transition: transform 250ms ease;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        background: #052640;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        border-radius: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 280ms ease;
        display: block;
        min-width: 100%;
    }

    .nav-item-dropdown.mobile-open > .dropdown-menu {
        max-height: 420px;
        padding: 0.35rem 0;
    }

    .nav-item-dropdown.mobile-open .dropdown-toggle-btn .dropdown-caret {
        transform: rotate(180deg);
    }

    .dropdown-menu li a {
        color: rgba(255, 255, 255, 0.85) !important;
        padding: 0.65rem 2rem !important;
        font-size: 0.88rem !important;
        background: transparent !important;
    }

    .dropdown-menu li a:hover {
        background: rgba(255, 255, 255, 0.1) !important;
        color: var(--yellow) !important;
    }

    .mobile-menu-footer-item {
        display: block;
        width: 100%;
    }

    .mobile-menu-footer {
        padding: 1.25rem;
        background: rgba(0, 0, 0, 0.35);
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .mobile-meta-item {
        color: rgba(255, 255, 255, 0.85);
        font-size: 0.82rem;
    }

    .mobile-menu-social {
        display: flex;
        gap: 0.6rem;
        margin-top: 0.5rem;
    }

    .mobile-social-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        padding: 0.35rem 0.8rem;
        border-radius: var(--radius-full);
        font-size: 0.78rem;
        font-weight: 600;
        text-decoration: none;
        color: #fff;
    }

    .mobile-social-badge.fb-badge {
        background: #1877f2;
    }

    .mobile-social-badge.yt-badge {
        background: #cc0000;
    }

    .staff-branches-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .quick-portals-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .development-cards,
    .coordinators-grid,
    .events-grid,
    .initiatives-grid,
    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* MOBILE BREAKPOINT (< 768px) */
@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .navbar {
        height: 64px;
    }

    .header-logo {
        height: 42px;
        max-width: 46px;
    }

    .school-name-line1 {
        font-size: clamp(0.85rem, 3.8vw, 0.98rem);
    }

    .school-name-line2 {
        font-size: clamp(0.74rem, 3.2vw, 0.84rem);
    }

    .footer-logo {
        height: 52px;
        max-width: 56px;
    }

    .slider-container {
        height: 440px;
    }

    .slide-title {
        font-size: 2rem;
    }

    .slide-subtitle {
        font-size: 1.1rem;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .slider-arrow.prev { right: 12px; }
    .slider-arrow.next { left: 12px; }

    .quick-portals-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vision-mission-grid {
        grid-template-columns: 1fr;
    }

    .principal-spotlight {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }

    .coordinators-grid,
    .development-cards,
    .events-grid,
    .initiatives-grid,
    .links-grid {
        grid-template-columns: 1fr;
    }

    .tree-branches-bar {
        display: none;
    }

    .tree-connector-line {
        display: none;
    }

    .tree-branches-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-header-banner {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .internal-nav-bar {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }

    .internal-actions {
        justify-content: space-between;
    }

    /* Mobile Staff Tree: Vertical Accordion Hierarchy */
    .senior-leadership-row {
        flex-direction: column;
        align-items: center;
    }

    .senior-card {
        max-width: 100%;
        width: 100%;
    }

    .principal-tree-node {
        max-width: 100%;
        width: 100%;
        padding: 1rem 1.25rem;
    }

    .tree-distributor-line {
        display: none;
    }

    .staff-branches-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .staff-branch-header {
        padding: 0.85rem 1rem;
    }

    .branch-concept-icon {
        font-size: 1.5rem;
    }

    .branch-title {
        font-size: 0.98rem;
    }

    .branch-members-grid {
        padding-right: 0.75rem;
        border-right: 2px dashed var(--area-color);
        margin-right: 0.5rem;
    }

    .branch-members-grid .member-card {
        position: relative;
    }

    .branch-members-grid .member-card::before {
        content: '├';
        position: absolute;
        right: -1.2rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--area-color);
        font-weight: 700;
        font-family: monospace;
        font-size: 1.1rem;
    }

    .branch-members-grid .member-card:last-child::before {
        content: '└';
    }

    .tree-controls-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .tree-actions-btns {
        justify-content: space-between;
    }

    .tree-actions-btns .btn {
        flex: 1;
    }

    .structure-crosslink-banner {
        flex-direction: column;
        align-items: stretch;
    }

    .person-modal-dialog {
        padding: 1.5rem 1.25rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .header-logo {
        height: 38px;
        max-width: 42px;
    }

    .school-name-line1 {
        font-size: 0.92rem;
    }

    .school-name-line2 {
        font-size: 0.78rem;
    }

    .top-bar-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .slide-title {
        font-size: 1.65rem;
    }

    .slide-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }
}