/* ==========================================================================
   Modern Theme — Silas International School
   Bootstrap 5.3 + Custom Design System
   ========================================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
    --si-primary: #1a3a6b;
    --si-primary-light: #2a5298;
    --si-primary-dark: #0f2548;
    --si-accent: #f59e0b;
    --si-accent-hover: #d97706;
    --si-success: #10b981;
    --si-light: #f8fafc;
    --si-dark: #0f172a;
    --si-gray-100: #f1f5f9;
    --si-gray-200: #e2e8f0;
    --si-gray-300: #cbd5e1;
    --si-gray-500: #64748b;
    --si-gray-700: #334155;
    --si-gray-900: #0f172a;
    --si-body-font: 'Poppins', sans-serif;
    --si-heading-font: 'Montserrat', sans-serif;
    --si-title-font: 'Montserrat', sans-serif;
    --si-radius: 1rem;
    --si-radius-sm: 0.5rem;
    --si-radius-lg: 1.5rem;
    --si-shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --si-shadow: 0 4px 24px rgba(0,0,0,.08);
    --si-shadow-lg: 0 12px 48px rgba(0,0,0,.12);
    --si-transition: all .3s cubic-bezier(.4,0,.2,1);
}

/* ---------- Base ---------- */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--si-body-font);
    font-size: 14px;
    line-height: 1.85;
    color: var(--si-gray-700);
    background: #fff;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--si-heading-font);
    color: var(--si-dark);
    font-weight: 700;
    line-height: 1.3;
}

a {
    color: var(--si-primary);
    text-decoration: none;
    transition: var(--si-transition);
}

a:hover {
    color: var(--si-accent);
}

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

::selection {
    background: var(--si-accent);
    color: #fff;
}

/* ---------- Top Bar ---------- */
.si-topbar {
    background: var(--si-primary-dark);
    color: rgba(255,255,255,.8);
    font-size: .85rem;
    padding: .5rem 0;
    border-bottom: 3px solid var(--si-accent);
}

.si-topbar a {
    color: rgba(255,255,255,.8);
    transition: var(--si-transition);
}

.si-topbar a:hover {
    color: var(--si-accent);
}

.si-topbar .bi {
    font-size: .9rem;
}

.si-topbar-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255,255,255,.1);
    color: #fff;
    margin-left: .35rem;
    font-size: .85rem;
    transition: var(--si-transition);
}

.si-topbar-social a:hover {
    background: var(--si-accent);
    transform: translateY(-2px);
}

/* ---------- Navbar ---------- */
.si-navbar {
    background: #fff;
    box-shadow: var(--si-shadow-sm);
    padding: .5rem 0;
    transition: box-shadow .3s ease, padding .3s ease;
    z-index: 1050;
}

.si-navbar.scrolled {
    box-shadow: var(--si-shadow);
    padding: .25rem 0;
}

.si-navbar .navbar-brand img {
    height: 60px;
    transition: height .3s ease;
}

.si-navbar.scrolled .navbar-brand img {
    height: 48px;
}

.si-navbar .nav-link {
    font-family: var(--si-body-font);
    font-weight: 600;
    font-size: .9rem;
    color: var(--si-dark);
    padding: .6rem 1rem !important;
    letter-spacing: .02em;
    position: relative;
    transition: color .3s ease;
}

/* Underline accent — only on non-dropdown links */
.si-navbar .nav-item:not(.dropdown) > .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--si-accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .3s ease;
}

.si-navbar .nav-item:not(.dropdown) > .nav-link:hover::after,
.si-navbar .nav-item:not(.dropdown) > .nav-link.active::after {
    transform: scaleX(1);
}

.si-navbar .nav-link:hover,
.si-navbar .nav-link.active {
    color: var(--si-primary);
}

/* Dropdown caret colour */
.si-navbar .dropdown-toggle::after {
    color: var(--si-gray-500);
    transition: transform .3s ease;
}

.si-navbar .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.si-navbar .dropdown-menu {
    border: none;
    box-shadow: var(--si-shadow-lg);
    border-radius: var(--si-radius-sm);
    padding: .5rem 0;
    min-width: 220px;
    margin-top: .25rem;
    animation: fadeDown .25s ease forwards;
}

@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.si-navbar .dropdown-item {
    font-size: .88rem;
    font-weight: 500;
    padding: .55rem 1.25rem;
    color: var(--si-gray-700);
    transition: background .2s ease, padding-left .2s ease, color .2s ease;
}

.si-navbar .dropdown-item:hover,
.si-navbar .dropdown-item:focus {
    background: var(--si-gray-100);
    color: var(--si-primary);
    padding-left: 1.5rem;
}

/* Mobile collapsed nav */
.si-navbar .navbar-collapse {
    padding: 1rem 0 .5rem;
}

@media (min-width: 992px) {
    .si-navbar .navbar-collapse {
        padding: 0;
    }
}

.si-navbar .navbar-toggler-icon {
    width: 1.25em;
    height: 1.25em;
}

/* ---------- Hero Carousel ---------- */
.si-hero {
    position: relative;
    overflow: hidden;
}

.si-hero .carousel-inner,
.si-hero .carousel-item {
    height: 85vh;
    min-height: 500px;
    max-height: 850px;
}

.si-hero .carousel-item {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex !important;
    align-items: center;
}

.si-hero .carousel-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,37,72,.78) 0%, rgba(26,58,107,.40) 100%);
    z-index: 1;
}

.si-hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
    padding: 2rem 0;
}

.si-hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: #fff;
    font-weight: 800;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 16px rgba(0,0,0,.2);
}

.si-hero-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.9);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 560px;
}

/* Indicators */
.si-hero .carousel-indicators {
    margin-bottom: 1.5rem;
    gap: .4rem;
}

.si-hero .carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.7);
    background: transparent;
    opacity: .7;
    margin: 0;
    transition: background .3s ease, border-color .3s ease, transform .3s ease;
}

.si-hero .carousel-indicators .active {
    background: var(--si-accent);
    border-color: var(--si-accent);
    opacity: 1;
    transform: scale(1.25);
}

/* Controls — fixed centering, override Bootstrap defaults */
.si-hero .carousel-control-prev,
.si-hero .carousel-control-next {
    position: absolute;
    top: 50%;
    bottom: auto;
    width: 52px;
    height: 52px;
    margin-top: -26px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.2);
    opacity: 0;
    transition: opacity .3s ease, background .3s ease;
    z-index: 5;
}

.si-hero:hover .carousel-control-prev,
.si-hero:hover .carousel-control-next {
    opacity: 1;
}

.si-hero .carousel-control-prev { left: 1.5rem; }
.si-hero .carousel-control-next { right: 1.5rem; }

.si-hero .carousel-control-prev:hover,
.si-hero .carousel-control-next:hover {
    background: var(--si-accent);
    border-color: var(--si-accent);
}

.si-hero .carousel-control-prev-icon,
.si-hero .carousel-control-next-icon {
    width: 1rem;
    height: 1rem;
}

/* ---------- Buttons ---------- */
.btn-si-primary {
    background: var(--si-primary);
    color: #fff;
    border: none;
    padding: .75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: .02em;
    transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
    box-shadow: 0 4px 16px rgba(26,58,107,.25);
}

.btn-si-primary:hover,
.btn-si-primary:focus {
    background: var(--si-primary-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26,58,107,.35);
}

.btn-si-accent {
    background: var(--si-accent);
    color: #fff;
    border: none;
    padding: .75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: .02em;
    transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
    box-shadow: 0 4px 16px rgba(245,158,11,.25);
}

.btn-si-accent:hover,
.btn-si-accent:focus {
    background: var(--si-accent-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245,158,11,.35);
}

.btn-si-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,.6);
    padding: .7rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: .95rem;
    transition: background .3s ease, color .3s ease, border-color .3s ease;
}

.btn-si-outline:hover,
.btn-si-outline:focus {
    background: #fff;
    color: var(--si-primary);
    border-color: #fff;
}

/* ---------- Section Titles ---------- */
.si-section-title {
    text-align: center;
    margin-bottom: 3.5rem;
}

.si-section-title .si-badge {
    display: inline-block;
    background: rgba(26,58,107,.08);
    color: var(--si-primary);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .35rem 1rem;
    border-radius: 50px;
    margin-bottom: .75rem;
}

.si-section-title h2 {
    font-family: var(--si-title-font);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .02em;
}

.si-section-title p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--si-gray-500);
    font-size: 1.05rem;
}

.si-section-title .si-divider {
    width: 60px;
    height: 4px;
    background: var(--si-accent);
    border-radius: 2px;
    margin: 1rem auto 0;
}

/* ---------- About Section ---------- */
.si-about {
    padding: 6rem 0;
    background: #fff;
}

.si-about-img-wrapper {
    position: relative;
    border-radius: var(--si-radius-lg);
    overflow: hidden;
    box-shadow: var(--si-shadow-lg);
}

.si-about-img-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--si-accent);
    border-radius: 50%;
    opacity: .15;
    z-index: 0;
    pointer-events: none;
}

.si-about-img-wrapper .ratio {
    border-radius: var(--si-radius-lg);
    overflow: hidden;
}

.si-about-img-wrapper iframe {
    border: 0;
    border-radius: var(--si-radius-lg);
}

.si-about-img-wrapper img {
    width: 100%;
    border-radius: var(--si-radius-lg);
    display: block;
}

.si-about-badge {
    display: inline-block;
    background: rgba(26,58,107,.08);
    color: var(--si-primary);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .4rem 1.1rem;
    border-radius: 50px;
    margin-bottom: .75rem;
}

.si-about-text h2 {
    font-family: var(--si-title-font);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.si-about-text .highlight {
    color: var(--si-accent);
}

.si-about-text p {
    text-align: justify;
    color: var(--si-gray-500);
    margin-bottom: 1.75rem;
    line-height: 1.85;
}

/* ---------- Admin / Team Cards ---------- */
.si-team {
    padding: 6rem 0;
    background: var(--si-gray-100);
}

.si-team-card {
    background: #fff;
    border-radius: var(--si-radius);
    overflow: hidden;
    box-shadow: var(--si-shadow);
    transition: var(--si-transition);
    height: 100%;
}

.si-team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--si-shadow-lg);
}

.si-team-card-img {
    position: relative;
    overflow: hidden;
    height: 280px;
}

.si-team-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.si-team-card:hover .si-team-card-img img {
    transform: scale(1.05);
}

.si-team-card-img .si-team-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,37,72,.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--si-transition);
}

.si-team-card:hover .si-team-overlay {
    opacity: 1;
}

.si-team-overlay-content h5 {
    color: #fff;
    font-family: var(--si-body-font);
    font-size: 1rem;
    margin: 0;
}

.si-team-card-body {
    padding: 1.5rem;
}

.si-team-card-body .si-role {
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--si-accent);
    margin-bottom: .5rem;
}

.si-team-card-body h4 {
    font-family: var(--si-body-font);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.si-team-card-body h4 a {
    color: var(--si-dark);
}

.si-team-card-body h4 a:hover {
    color: var(--si-primary);
}

.si-team-card-body p {
    font-size: .92rem;
    color: var(--si-gray-500);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.si-team-card-body .btn-si-link {
    font-size: .88rem;
    font-weight: 600;
    color: var(--si-primary);
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: var(--si-transition);
}

.si-team-card-body .btn-si-link:hover {
    color: var(--si-accent);
    gap: .65rem;
}

/* ---------- Admission CTA ---------- */
.si-admission {
    padding: 6rem 0;
    background: #fff;
}

.si-admission-banner {
    border-radius: var(--si-radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--si-shadow-lg);
    height: 100%;
    min-height: 300px;
}

.si-admission-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.si-admission-info {
    background: linear-gradient(135deg, var(--si-primary) 0%, var(--si-primary-dark) 100%);
    border-radius: var(--si-radius-lg);
    padding: 3rem 2.5rem;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.si-admission-info h3 {
    color: #fff;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.si-admission-info p {
    color: rgba(255,255,255,.85);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.75rem;
}

.si-admission-info .si-phone {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--si-accent);
    margin-bottom: 1.5rem;
}

/* ---------- Popup / Modal ---------- */
.si-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--si-transition);
}

.si-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.si-popup {
    background: #fff;
    border-radius: var(--si-radius-lg);
    max-width: 520px;
    width: 90%;
    padding: 2rem;
    position: relative;
    box-shadow: var(--si-shadow-lg);
    transform: scale(.9);
    transition: transform .3s ease;
}

.si-popup-overlay.active .si-popup {
    transform: scale(1);
}

.si-popup-close {
    position: absolute;
    top: .75rem;
    right: .75rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--si-gray-100);
    color: var(--si-gray-700);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--si-transition);
}

.si-popup-close:hover {
    background: var(--si-primary);
    color: #fff;
}

.si-popup img {
    border-radius: var(--si-radius);
    width: 100%;
}

/* ---------- Newsletter ---------- */
.si-newsletter {
    background: linear-gradient(135deg, var(--si-primary) 0%, var(--si-primary-dark) 100%);
    padding: 4rem 0;
    color: #fff;
}

.si-newsletter h3 {
    color: #fff;
    font-size: 1.75rem;
    margin-bottom: .5rem;
}

.si-newsletter p {
    color: rgba(255,255,255,.75);
    margin-bottom: 0;
}

.si-newsletter .input-group {
    max-width: 500px;
}

.si-newsletter .form-control {
    border-radius: 50px 0 0 50px !important;
    border: none;
    padding: .85rem 1.5rem;
    font-size: .95rem;
    height: auto;
}

.si-newsletter .form-control:focus {
    box-shadow: 0 0 0 3px rgba(245,158,11,.3);
}

.si-newsletter .input-group > .btn {
    border-radius: 0 50px 50px 0 !important;
    padding: .85rem 2rem;
    font-weight: 600;
}

/* ---------- Footer ---------- */
.si-footer {
    background: var(--si-dark);
    color: rgba(255,255,255,.7);
    padding: 5rem 0 0;
}

.si-footer h5 {
    color: #fff;
    font-family: var(--si-body-font);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: .75rem;
}

.si-footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--si-accent);
    border-radius: 2px;
}

.si-footer p {
    font-size: .92rem;
    line-height: 1.8;
}

.si-footer a {
    color: rgba(255,255,255,.7);
}

.si-footer a:hover {
    color: var(--si-accent);
}

.si-footer-logo {
    max-height: 56px;
    margin-bottom: 1.25rem;
}

.si-footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: #fff;
    margin-right: .5rem;
    font-size: 1rem;
    transition: var(--si-transition);
}

.si-footer-social a:hover {
    background: var(--si-accent);
    transform: translateY(-3px);
}

.si-footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    margin-bottom: .85rem;
    font-size: .92rem;
}

.si-footer-contact .bi {
    color: var(--si-accent);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: .2rem;
}

.si-footer-links li {
    margin-bottom: .6rem;
}

.si-footer-links a {
    font-size: .92rem;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}

.si-footer-links a::before {
    content: '\F285';
    font-family: "bootstrap-icons";
    font-size: .7rem;
    color: var(--si-accent);
    display: inline-block;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

.si-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 1.5rem 0;
    margin-top: 3.5rem;
    font-size: .85rem;
    color: rgba(255,255,255,.5);
}

/* ---------- Scroll To Top ---------- */
.si-scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--si-primary);
    color: #fff;
    border: none;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--si-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity .3s ease, visibility .3s ease, transform .3s ease, background .3s ease;
    z-index: 1040;
    cursor: pointer;
}

.si-scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.si-scroll-top.visible:hover {
    background: var(--si-accent);
    transform: translateY(-4px);
}

/* ---------- Animations ---------- */
.si-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}

.si-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Page Banner / Breadcrumb ---------- */
.si-page-banner {
    background: linear-gradient(135deg, #0a1628 0%, #1a3a6b 45%, #2e7bcf 100%);
    padding: 4.5rem 0 3.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.si-page-banner::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -8%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245,158,11,.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.si-page-banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255,255,255,.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.si-page-banner h1 {
    color: #fff;
    font-family: var(--si-title-font);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .02em;
    margin-bottom: .75rem;
    position: relative;
    z-index: 1;
}

/* Background image variant */
.si-page-banner-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 6rem 0 5rem;
}

.si-page-banner-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,37,72,.85) 0%, rgba(26,58,107,.75) 100%);
    z-index: 0;
}

.si-page-banner-bg h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: .04em;
    text-shadow: 0 2px 12px rgba(0,0,0,.3);
}

.si-page-banner-bg .breadcrumb,
.si-page-banner-bg nav {
    position: relative;
    z-index: 1;
}

.si-page-banner .breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
}

.si-page-banner .breadcrumb-item a {
    color: rgba(255,255,255,.7);
    font-weight: 500;
}

.si-page-banner .breadcrumb-item a:hover {
    color: var(--si-accent);
}

.si-page-banner .breadcrumb-item.active {
    color: var(--si-accent);
}

.si-page-banner .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,.4);
}

/* ---------- Faculty Cards ---------- */
.si-faculty {
    padding: 6rem 0;
    background: var(--si-gray-100);
}

.si-faculty-card {
    background: #fff;
    border-radius: var(--si-radius);
    overflow: hidden;
    box-shadow: var(--si-shadow);
    transition: var(--si-transition);
    height: 100%;
}

.si-faculty-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--si-shadow-lg);
}

.si-faculty-card-img {
    position: relative;
    overflow: hidden;
    height: 340px;
}

.si-faculty-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.si-faculty-card:hover .si-faculty-card-img img {
    transform: scale(1.08);
}

.si-faculty-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,37,72,.85) 0%, rgba(15,37,72,.2) 40%, transparent 70%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 1.25rem;
    opacity: 0;
    transition: var(--si-transition);
}

.si-faculty-card:hover .si-faculty-overlay {
    opacity: 1;
}

.si-faculty-role {
    display: inline-block;
    background: var(--si-accent);
    color: #fff;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: .35rem 1rem;
    border-radius: 50px;
    transform: translateY(10px);
    transition: transform .3s ease;
}

.si-faculty-card:hover .si-faculty-role {
    transform: translateY(0);
}

.si-faculty-card-body {
    padding: 1.25rem;
    text-align: center;
}

.si-faculty-card-body h5 {
    font-family: var(--si-body-font);
    font-size: 1rem;
    font-weight: 700;
    color: var(--si-dark);
    margin-bottom: .25rem;
}

.si-faculty-card-body p {
    font-size: .85rem;
    color: var(--si-gray-500);
    margin-bottom: 0;
}

/* ---------- Content Pages ---------- */

/* ---------- Message Pages (Principal, President, Director) ---------- */
.si-message-page {
    padding: 5rem 0;
    background: var(--si-gray-100);
}

.si-profile-card {
    background: #fff;
    border-radius: var(--si-radius-lg);
    overflow: hidden;
    box-shadow: var(--si-shadow);
    position: sticky;
    top: 6rem;
}

.si-profile-img-wrapper {
    position: relative;
    background: linear-gradient(135deg, var(--si-primary) 0%, var(--si-primary-dark) 100%);
    padding: 2rem 2rem 0;
}

.si-profile-img-wrapper img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #fff;
    box-shadow: 0 8px 32px rgba(0,0,0,.18);
    display: block;
    margin: 0 auto;
    position: relative;
    top: 2rem;
}

.si-profile-info {
    padding: 3rem 1.5rem 2rem;
}

.si-profile-info h3 {
    font-family: var(--si-heading-font);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--si-dark);
    margin-bottom: .25rem;
}

.si-profile-role {
    display: inline-block;
    background: var(--si-accent);
    color: var(--si-dark);
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: .3rem 1rem;
    border-radius: 50px;
    margin-top: .5rem;
}

.si-profile-divider {
    width: 40px;
    height: 3px;
    background: var(--si-primary);
    margin: 1rem auto;
    border-radius: 3px;
}

.si-profile-org {
    font-size: .85rem;
    color: var(--si-gray-500);
    margin-bottom: 0;
}

.si-message-content {
    background: #fff;
    border-radius: var(--si-radius-lg);
    padding: 3rem;
    box-shadow: var(--si-shadow);
}

.si-message-content p {
    text-align: justify;
    margin-bottom: 1rem;
    color: var(--si-gray-700);
}

.si-quote {
    background: linear-gradient(135deg, rgba(26,58,107,.04) 0%, rgba(245,158,11,.06) 100%);
    border-left: 4px solid var(--si-accent);
    border-radius: 0 var(--si-radius) var(--si-radius) 0;
    padding: 1.75rem 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.si-quote-icon {
    font-size: 2.5rem;
    color: var(--si-accent);
    opacity: .5;
    position: absolute;
    top: .5rem;
    left: .75rem;
}

.si-quote p {
    font-family: var(--si-heading-font);
    font-size: 1.1rem;
    font-style: italic;
    font-weight: 500;
    color: var(--si-primary);
    margin-bottom: .5rem;
    padding-left: 1.5rem;
}

.si-quote cite {
    font-size: .85rem;
    color: var(--si-gray-500);
    font-style: normal;
    font-weight: 600;
    padding-left: 1.5rem;
}

.si-signature {
    margin-top: 2rem;
    padding-top: 1.5rem;
}

.si-signature-line {
    width: 80px;
    height: 3px;
    background: var(--si-accent);
    margin-bottom: 1rem;
    border-radius: 3px;
}

.si-signature strong {
    display: block;
    font-family: var(--si-heading-font);
    font-size: 1.05rem;
    color: var(--si-dark);
}

.si-signature span {
    display: block;
    font-size: .85rem;
    color: var(--si-gray-500);
    margin-top: .15rem;
}

@media (max-width: 991px) {
    .si-profile-card {
        position: static;
        max-width: 320px;
        margin: 0 auto 2rem;
    }

    .si-message-content {
        padding: 2rem 1.5rem;
    }

    .si-quote {
        padding: 1.25rem 1.5rem;
    }
}

@media (max-width: 575px) {
    .si-message-page {
        padding: 3rem 0;
    }

    .si-profile-img-wrapper img {
        width: 140px;
        height: 140px;
    }

    .si-message-content {
        padding: 1.5rem 1rem;
    }
}

.si-content-card {
    background: #fff;
    border-radius: var(--si-radius);
    padding: 2rem;
    box-shadow: var(--si-shadow);
    height: 100%;
    border: 1px solid var(--si-gray-200);
}

.si-content-heading {
    font-family: var(--si-body-font);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--si-primary);
    margin-top: 1.5rem;
    margin-bottom: .75rem;
}

.si-check-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.si-check-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: .5rem;
    font-size: .93rem;
    color: var(--si-gray-700);
    line-height: 1.7;
}

.si-check-list li::before {
    content: '\F26A';
    font-family: "bootstrap-icons";
    position: absolute;
    left: 0;
    top: .1em;
    color: var(--si-accent);
    font-size: .8rem;
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Admission Page — Professional Redesign
   ========================================================================== */

/* --- Admission Hero --- */
.si-adm-hero {
    padding: 5rem 0 4rem;
    background: #fff;
}

.si-adm-badge {
    display: inline-block;
    background: rgba(245,158,11,.12);
    color: var(--si-accent-hover);
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .4rem 1.2rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.si-adm-headline {
    font-family: var(--si-heading-font);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--si-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.si-adm-headline span {
    color: var(--si-primary);
}

.si-adm-lead {
    font-size: .95rem;
    color: var(--si-gray-700);
    line-height: 1.8;
    max-width: 520px;
}

.si-adm-btn-outline {
    background: transparent;
    color: var(--si-primary);
    border: 2px solid var(--si-primary);
    border-radius: 50px;
    padding: .65rem 1.75rem;
    font-weight: 600;
    transition: var(--si-transition);
}

.si-adm-btn-outline:hover {
    background: var(--si-primary);
    color: #fff;
}

.si-adm-poster {
    position: relative;
}

.si-adm-poster img {
    border-radius: var(--si-radius-lg);
    box-shadow: var(--si-shadow-lg);
    max-height: 420px;
    width: auto;
    max-width: 100%;
    object-fit: cover;
}

/* --- Admission Stats --- */
.si-adm-stats {
    padding: 3rem 0;
    background: linear-gradient(135deg, var(--si-primary) 0%, var(--si-primary-dark) 100%);
}

.si-stat-item {
    color: #fff;
    padding: 1.5rem 1rem;
}

.si-stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
    color: var(--si-accent);
}

.si-stat-item h3 {
    font-family: var(--si-heading-font);
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: .25rem;
    color: #fff;
}

.si-stat-item p {
    font-size: .8rem;
    opacity: .8;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #fff;
}

/* --- Admission Features --- */
.si-adm-details {
    padding: 5rem 0;
    background: var(--si-gray-100);
}

.si-adm-feature-card {
    background: #fff;
    border-radius: var(--si-radius);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--si-shadow-sm);
    height: 100%;
    transition: var(--si-transition);
    border: 1px solid transparent;
}

.si-adm-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--si-shadow-lg);
    border-color: var(--si-accent);
}

.si-adm-feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(26,58,107,.06) 0%, rgba(245,158,11,.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--si-primary);
    transition: var(--si-transition);
}

.si-adm-feature-card:hover .si-adm-feature-icon {
    background: var(--si-primary);
    color: #fff;
}

.si-adm-feature-card h5 {
    font-family: var(--si-heading-font);
    font-weight: 700;
    font-size: .95rem;
    color: var(--si-dark);
    margin-bottom: .5rem;
}

.si-adm-feature-card p {
    font-size: .85rem;
    color: var(--si-gray-500);
    margin-bottom: 0;
    line-height: 1.6;
}

/* --- Admission Steps --- */
.si-adm-process {
    padding: 5rem 0;
    background: #fff;
}

.si-adm-step {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
    height: 100%;
}

.si-adm-step-num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--si-primary);
    color: #fff;
    font-family: var(--si-heading-font);
    font-size: 1.3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 0 6px 20px rgba(26,58,107,.25);
}

.si-adm-step h5 {
    font-family: var(--si-heading-font);
    font-weight: 700;
    font-size: .95rem;
    color: var(--si-dark);
    margin-bottom: .5rem;
}

.si-adm-step p {
    font-size: .85rem;
    color: var(--si-gray-500);
    line-height: 1.6;
    margin-bottom: 0;
}

/* --- Admission Form --- */
.si-adm-form-section {
    padding: 5rem 0;
    background: var(--si-gray-100);
}

.si-adm-form-card {
    background: #fff;
    border-radius: var(--si-radius-lg);
    padding: 0;
    box-shadow: var(--si-shadow);
    overflow: hidden;
}

.si-adm-form-header {
    background: linear-gradient(135deg, var(--si-primary) 0%, var(--si-primary-dark) 100%);
    color: #fff;
    padding: 2rem 2.5rem;
    text-align: center;
}

.si-adm-form-header i {
    font-size: 2rem;
    margin-bottom: .5rem;
    display: block;
    opacity: .7;
}

.si-adm-form-header h3 {
    font-family: var(--si-heading-font);
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: .25rem;
    color: #fff;
}

.si-adm-form-header p {
    font-size: .85rem;
    opacity: .75;
    margin-bottom: 0;
}

.si-adm-form-card form {
    padding: 2rem 2.5rem 2.5rem;
}

.si-adm-field {
    margin-bottom: 1.25rem;
}

.si-adm-field .form-label {
    font-weight: 600;
    font-size: .85rem;
    color: var(--si-dark);
    margin-bottom: .4rem;
}

.si-adm-field .input-group-text {
    background: var(--si-gray-100);
    border-right: none;
    color: var(--si-primary);
}

.si-adm-field .form-control,
.si-adm-field .form-select {
    border-left: none;
    font-size: .9rem;
}

.si-adm-field .form-control:focus,
.si-adm-field .form-select:focus {
    box-shadow: 0 0 0 .2rem rgba(26,58,107,.12);
    border-color: var(--si-primary);
}

.si-adm-field .input-group-text,
.si-adm-field .form-control,
.si-adm-field .form-select {
    padding: .65rem .9rem;
}

/* --- QR & Contact side cards --- */
.si-adm-qr-card {
    background: #fff;
    border-radius: var(--si-radius);
    padding: 2rem;
    box-shadow: var(--si-shadow-sm);
    width: 100%;
}

.si-adm-qr-card img {
    max-width: 180px;
    border-radius: var(--si-radius-sm);
    margin-bottom: .75rem;
}

.si-adm-qr-card p {
    font-weight: 600;
    color: var(--si-primary);
    font-size: .9rem;
    margin-bottom: 0;
}

.si-adm-contact-card {
    background: #fff;
    border-radius: var(--si-radius);
    padding: 1.75rem;
    box-shadow: var(--si-shadow-sm);
    width: 100%;
    border-top: 3px solid var(--si-accent);
}

.si-adm-contact-card h5 {
    font-family: var(--si-heading-font);
    font-weight: 700;
    font-size: 1rem;
    color: var(--si-dark);
    margin-bottom: .5rem;
}

.si-adm-contact-card p {
    font-size: .85rem;
    color: var(--si-gray-500);
}

.si-adm-contact-card a {
    color: var(--si-primary);
    text-decoration: none;
    font-size: .9rem;
    transition: var(--si-transition);
}

.si-adm-contact-card a:hover {
    color: var(--si-accent);
}

/* --- CTA Banner --- */
.si-adm-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--si-primary) 0%, var(--si-primary-dark) 100%);
    color: #fff;
}

.si-adm-cta h2 {
    font-family: var(--si-heading-font);
    font-weight: 800;
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: .5rem;
}

.si-adm-cta p {
    font-size: 1rem;
    opacity: .8;
    margin-bottom: 1.5rem;
}

.si-adm-cta .btn-si-primary {
    background: var(--si-accent);
    color: var(--si-dark);
}

.si-adm-cta .btn-si-primary:hover {
    background: var(--si-accent-hover);
    color: #fff;
}

@media (max-width: 991px) {
    .si-adm-hero { padding: 3rem 0; }
    .si-adm-poster img { max-height: 320px; }
    .si-adm-form-card form { padding: 1.5rem; }
}

@media (max-width: 575px) {
    .si-adm-headline { font-size: 1.75rem; }
    .si-stat-item h3 { font-size: 1.2rem; }
    .si-adm-form-header { padding: 1.5rem; }
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .si-hero .carousel-inner,
    .si-hero .carousel-item {
        height: 60vh;
        min-height: 400px;
    }

    .si-hero-content h1 {
        font-size: 2rem;
    }

    .si-hero-content {
        padding: 1.5rem 0;
    }

    .si-about, .si-team, .si-admission {
        padding: 4rem 0;
    }

    .si-faculty {
        padding: 4rem 0;
    }

    .si-admission-info {
        margin-top: 1.5rem;
    }

    /* Hide underline on mobile — links stacked vertically */
    .si-navbar .nav-item:not(.dropdown) > .nav-link::after {
        display: none;
    }

    /* Mobile dropdown menu: no shadow, no animation */
    .si-navbar .dropdown-menu {
        box-shadow: none;
        animation: none;
        border-left: 3px solid var(--si-accent);
        border-radius: 0;
        padding: .25rem 0 .25rem .5rem;
        margin-left: .5rem;
    }
}

@media (max-width: 767.98px) {
    .si-hero .carousel-inner,
    .si-hero .carousel-item {
        height: 55vh;
        min-height: 320px;
    }

    .si-hero-content p {
        display: none;
    }

    .si-hero-content h1 {
        font-size: 1.6rem;
    }

    .si-hero .btn {
        padding: .55rem 1.2rem;
        font-size: .85rem;
    }

    .si-topbar .row > div:not(:first-child) {
        display: none;
    }

    .si-team-card-img {
        height: 220px;
    }

    .si-faculty-card-img {
        height: 280px;
    }

    .si-page-banner {
        padding: 2.5rem 0 2rem;
    }

    .si-admission-banner {
        min-height: 200px;
    }

    .si-section-title {
        margin-bottom: 2rem;
    }

    .si-section-title h2 {
        font-size: 1.5rem;
    }

    .si-newsletter {
        padding: 2.5rem 0;
    }

    .si-newsletter .input-group {
        max-width: 100%;
        flex-direction: column;
    }

    .si-newsletter .form-control {
        border-radius: 50px !important;
        margin-bottom: .5rem;
    }

    .si-newsletter .input-group > .btn {
        border-radius: 50px !important;
        width: 100%;
    }

    .si-footer {
        padding: 3rem 0 0;
        text-align: center;
    }

    .si-footer h5::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .si-footer-social {
        justify-content: center;
        display: flex;
    }

    .si-footer-contact li {
        justify-content: center;
    }
}

/* ---------- Event Gallery ---------- */
.si-gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    justify-content: center;
}

.si-filter-btn {
    background: var(--si-gray-100);
    color: var(--si-gray-700);
    border: 1px solid var(--si-gray-200);
    border-radius: 50px;
    padding: .35rem 1.25rem;
    font-size: .85rem;
    font-weight: 500;
    transition: var(--si-transition);
}

.si-filter-btn:hover,
.si-filter-btn.active {
    background: var(--si-primary);
    color: #fff;
    border-color: var(--si-primary);
}

.si-event-card {
    border-radius: var(--si-radius);
    overflow: hidden;
    box-shadow: var(--si-shadow-sm);
    transition: var(--si-transition);
    background: #fff;
    height: 100%;
    position: relative;
}

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

.si-event-card .si-event-img-wrap {
    position: relative;
    overflow: hidden;
}

.si-event-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: var(--si-transition);
    display: block;
}

.si-event-card:hover img {
    transform: scale(1.05);
}

.si-event-card .si-event-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10,22,40,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--si-transition);
}

.si-event-card:hover .si-event-overlay {
    opacity: 1;
}

.si-event-view-btn {
    display: inline-block;
    padding: .5rem 1.5rem;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #fff;
    background: var(--si-accent);
    border: none;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--si-transition);
    cursor: pointer;
}

.si-event-view-btn:hover {
    background: var(--si-accent-hover);
    color: #fff;
    transform: scale(1.05);
}

.si-event-card-body {
    padding: 1rem 1.25rem;
}

.si-event-card-body h5 {
    font-family: var(--si-heading-font);
    font-size: .95rem;
    font-weight: 600;
    color: var(--si-dark);
    margin-bottom: .25rem;
}

.si-event-card-body small {
    color: var(--si-gray-500);
    font-size: .8rem;
}

/* ==========================================================================
   About & Mission/Vision Pages
   ========================================================================== */

/* --- About Intro --- */
.si-about-intro {
    padding: 5rem 0;
    background: #fff;
}

.si-about-intro p {
    color: var(--si-gray-700);
    line-height: 1.85;
    font-size: .92rem;
    text-align: justify;
}

/* Image with experience badge */
.si-about-img-wrap {
    position: relative;
    display: inline-block;
}

.si-about-img-wrap img {
    border-radius: var(--si-radius-lg);
    box-shadow: var(--si-shadow-lg);
    width: 100%;
    object-fit: cover;
}

.si-about-exp-badge {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: var(--si-primary);
    color: #fff;
    padding: 1.25rem 1.5rem;
    border-radius: var(--si-radius);
    text-align: center;
    box-shadow: 0 8px 30px rgba(26,58,107,.3);
    line-height: 1.2;
}

.si-about-exp-badge strong {
    display: block;
    font-family: var(--si-heading-font);
    font-size: 1.6rem;
    font-weight: 800;
}

.si-about-exp-badge span {
    display: block;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    opacity: .85;
    margin-top: .2rem;
}

/* --- About Stats --- */
.si-about-stats {
    padding: 3.5rem 0;
    background: var(--si-gray-100);
}

.si-about-stat-item {
    padding: 1.5rem 1rem;
}

.si-about-stat-item i {
    font-size: 2rem;
    color: var(--si-primary);
    margin-bottom: .75rem;
    display: block;
}

.si-about-stat-item h3 {
    font-family: var(--si-heading-font);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--si-dark);
    margin-bottom: .25rem;
}

.si-about-stat-item p {
    font-size: .8rem;
    color: var(--si-gray-500);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 0;
}

/* --- About Details (reuses si-facility-fcard) --- */
.si-about-details {
    padding: 5rem 0;
    background: var(--si-gray-100);
}

/* --- Mission/Vision Cards --- */
.si-mv-section {
    padding: 5rem 0;
    background: var(--si-gray-100);
}

.si-mv-card {
    background: #fff;
    border-radius: var(--si-radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--si-shadow);
    height: 100%;
    position: relative;
    overflow: hidden;
    border-top: 4px solid transparent;
    transition: var(--si-transition);
}

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

.si-mv-vision {
    border-top-color: var(--si-primary);
}

.si-mv-mission {
    border-top-color: var(--si-accent);
}

.si-mv-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
}

.si-mv-vision .si-mv-card-icon {
    background: rgba(26,58,107,.08);
    color: var(--si-primary);
}

.si-mv-mission .si-mv-card-icon {
    background: rgba(245,158,11,.12);
    color: var(--si-accent-hover);
}

.si-mv-card h3 {
    font-family: var(--si-heading-font);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--si-dark);
    margin-bottom: .75rem;
}

.si-mv-card p {
    font-size: .9rem;
    color: var(--si-gray-700);
    line-height: 1.75;
    margin-bottom: 1rem;
}

.si-mv-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.si-mv-card ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: .5rem;
    font-size: .85rem;
    color: var(--si-gray-700);
}

.si-mv-card ul li::before {
    content: '\F26A';
    font-family: 'bootstrap-icons';
    position: absolute;
    left: 0;
    top: .1em;
    font-size: .75rem;
}

.si-mv-vision ul li::before {
    color: var(--si-primary);
}

.si-mv-mission ul li::before {
    color: var(--si-accent);
}

@media (max-width: 991px) {
    .si-about-intro { padding: 3rem 0; }
    .si-about-img-wrap { max-width: 420px; margin: 2rem auto 0; display: block; }
    .si-about-exp-badge { bottom: -1rem; left: -1rem; padding: 1rem; }
    .si-about-exp-badge strong { font-size: 1.3rem; }
    .si-mv-section { padding: 3rem 0; }
}

@media (max-width: 575px) {
    .si-about-exp-badge { position: static; display: inline-block; margin-top: 1rem; }
    .si-mv-card { padding: 1.5rem; }
}

/* ==========================================================================
   Facility Pages — Professional Layout (Labs, Library, etc.)
   ========================================================================== */

/* --- Intro Section --- */
.si-facility-intro {
    padding: 5rem 0;
    background: #fff;
}

.si-facility-badge {
    display: inline-block;
    background: rgba(26,58,107,.06);
    color: var(--si-primary);
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .4rem 1.2rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.si-facility-headline {
    font-family: var(--si-heading-font);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--si-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.si-facility-headline span {
    color: var(--si-primary);
}

.si-facility-intro p {
    color: var(--si-gray-700);
    line-height: 1.8;
    font-size: .92rem;
}

/* Mini stat items */
.si-facility-mini-stat {
    display: flex;
    align-items: center;
    gap: .75rem;
    background: var(--si-gray-100);
    border-radius: var(--si-radius);
    padding: .85rem 1rem;
    transition: var(--si-transition);
    border: 1px solid transparent;
}

.si-facility-mini-stat:hover {
    border-color: var(--si-primary);
    background: rgba(26,58,107,.03);
}

.si-facility-mini-stat > i {
    font-size: 1.4rem;
    color: var(--si-primary);
    flex-shrink: 0;
}

.si-facility-mini-stat strong {
    display: block;
    font-size: .85rem;
    color: var(--si-dark);
}

.si-facility-mini-stat small {
    font-size: .75rem;
    color: var(--si-gray-500);
}

/* Photo gallery grid */
.si-facility-gallery {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 1rem;
    height: 100%;
}

.si-facility-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--si-radius-lg);
    box-shadow: var(--si-shadow);
}

.si-facility-gallery-side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.si-facility-gallery-side img {
    width: 100%;
    flex: 1;
    object-fit: cover;
    border-radius: var(--si-radius);
    box-shadow: var(--si-shadow-sm);
}

/* --- Features Section --- */
.si-facility-features {
    padding: 5rem 0;
    background: var(--si-gray-100);
}

.si-facility-fcard {
    background: #fff;
    border-radius: var(--si-radius);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--si-shadow-sm);
    height: 100%;
    transition: var(--si-transition);
    border-bottom: 3px solid transparent;
}

.si-facility-fcard:hover {
    transform: translateY(-6px);
    box-shadow: var(--si-shadow-lg);
    border-bottom-color: var(--si-accent);
}

.si-facility-fcard-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(26,58,107,.08) 0%, rgba(245,158,11,.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
    color: var(--si-primary);
    transition: var(--si-transition);
}

.si-facility-fcard:hover .si-facility-fcard-icon {
    background: var(--si-primary);
    color: #fff;
}

.si-facility-fcard h5 {
    font-family: var(--si-heading-font);
    font-weight: 700;
    font-size: .92rem;
    color: var(--si-dark);
    margin-bottom: .5rem;
}

.si-facility-fcard p {
    font-size: .84rem;
    color: var(--si-gray-500);
    margin-bottom: 0;
    line-height: 1.6;
}

@media (max-width: 991px) {
    .si-facility-intro { padding: 3rem 0; }
    .si-facility-gallery {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 2rem auto 0;
    }
    .si-facility-gallery-side { flex-direction: row; }
}

@media (max-width: 575px) {
    .si-facility-mini-stat { padding: .65rem .75rem; }
    .si-facility-gallery-side { flex-direction: column; }
}

/* ---------- Academic Pages ---------- */
.si-academic-gallery {
    padding: 5rem 0;
    background: #fff;
}

.si-academic-cocurricular {
    padding: 5rem 0;
    background: #fff;
}

/* ---------- Contact Page ---------- */
.btn-si-primary {
    background: var(--si-primary);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: .75rem 2rem;
    font-weight: 600;
    transition: var(--si-transition);
}

.btn-si-primary:hover {
    background: var(--si-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--si-shadow);
}