/* ============================================================
   SHREE JANAPRIYA SECONDARY SCHOOL — MAIN STYLESHEET
   Mobile-first | Production-grade | Accessible
   ============================================================ */

/* ─── 1. CSS Custom Properties ─────────────────────────────── */
:root {
    /* Brand */
    --color-primary:        #f47f1f;
    --color-primary-dark:   #d96a08;
    --color-primary-light:  #ffa04d;
    --color-primary-pale:   #fff4ea;
    --color-secondary:      #ed1e24;
    --color-secondary-dark: #c41017;
    --color-secondary-pale: #fff0f0;
    --color-black:          #0a0a0a;
    --color-dark:           #1a1a2e;
    --color-dark-2:         #16213e;

    /* Neutrals */
    --color-white:          #ffffff;
    --color-gray-50:        #f9fafb;
    --color-gray-100:       #f3f4f6;
    --color-gray-200:       #e5e7eb;
    --color-gray-300:       #d1d5db;
    --color-gray-400:       #9ca3af;
    --color-gray-500:       #6b7280;
    --color-gray-600:       #4b5563;
    --color-gray-700:       #374151;
    --color-gray-800:       #1f2937;
    --color-gray-900:       #111827;

    /* Typography */
    --font-heading:         'Playfair Display', Georgia, serif;
    --font-body:            'DM Sans', system-ui, -apple-system, sans-serif;
    --font-nepali:          'Tiro Devanagari Hindi', 'Noto Sans Devanagari', serif;

    /* Font Sizes (fluid) */
    --text-xs:              0.75rem;
    --text-sm:              0.875rem;
    --text-base:            1rem;
    --text-lg:              1.125rem;
    --text-xl:              1.25rem;
    --text-2xl:             1.5rem;
    --text-3xl:             1.875rem;
    --text-4xl:             2.25rem;
    --text-5xl:             3rem;
    --text-6xl:             3.75rem;

    /* Spacing */
    --space-1:   0.25rem;
    --space-2:   0.5rem;
    --space-3:   0.75rem;
    --space-4:   1rem;
    --space-5:   1.25rem;
    --space-6:   1.5rem;
    --space-8:   2rem;
    --space-10:  2.5rem;
    --space-12:  3rem;
    --space-16:  4rem;
    --space-20:  5rem;
    --space-24:  6rem;
    --space-32:  8rem;

    /* Layout */
    --container-max:        1280px;
    --container-pad:        1.25rem;
    --radius-sm:            0.375rem;
    --radius-md:            0.75rem;
    --radius-lg:            1.25rem;
    --radius-xl:            2rem;
    --radius-full:          9999px;

    /* Shadows */
    --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md:   0 4px 12px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.07);
    --shadow-lg:   0 10px 30px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.08);
    --shadow-xl:   0 20px 60px rgba(0,0,0,.15), 0 8px 24px rgba(0,0,0,.10);
    --shadow-primary: 0 8px 24px rgba(244,127,31,.35);
    --shadow-card: 0 4px 20px rgba(0,0,0,.08);

    /* Transitions */
    --transition-fast:   150ms ease;
    --transition-base:   250ms ease;
    --transition-slow:   400ms ease;
    --transition-spring: 400ms cubic-bezier(.34,1.56,.64,1);

    /* Header */
    --topbar-height:    40px;
    --header-height:    76px;
    --total-header:     116px;

    /* Footer */
    --footer-bg: #0f1623;
}

/* ─── 2. Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: var(--total-header);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-gray-800);
    background: var(--color-white);
    overflow-x: hidden;
}

body.lang-ne {
    font-family: var(--font-nepali);
}

body.nav-open { overflow: hidden; }

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-base); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ─── 3. Accessibility ──────────────────────────────────────── */
.skip-link {
    position: absolute; top: -100%; left: var(--space-4);
    background: var(--color-primary); color: #fff;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-weight: 600; z-index: 9999;
    transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-2); }

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* ─── 4. Layout Utilities ───────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.section { padding-block: var(--space-16); }
.section--lg { padding-block: var(--space-24); }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}
.section-label::before {
    content: '';
    display: block;
    width: 24px; height: 2px;
    background: var(--color-primary);
    flex-shrink: 0;
}

.section-heading {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-900);
}

.section-sub {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    max-width: 640px;
    margin-top: var(--space-4);
}

.section-header {
    margin-bottom: var(--space-12);
}
.section-header--center { text-align: center; }
.section-header--center .section-label { justify-content: center; }
.section-header--center .section-sub { margin-inline: auto; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75em 1.75em;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: .02em;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.15);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-primary);
}
.btn--primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(244,127,31,.45);
}

.btn--secondary {
    background: var(--color-secondary);
    color: #fff;
    box-shadow: 0 8px 24px rgba(237,30,36,.30);
}
.btn--secondary:hover {
    background: var(--color-secondary-dark);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn--outline:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn--outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.6);
}
.btn--outline-white:hover {
    background: #fff;
    color: var(--color-primary);
}

.btn--lg { padding: 0.9em 2.2em; font-size: var(--text-base); }
.btn--sm { padding: 0.5em 1.2em; font-size: var(--text-xs); }

/* Pill Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.75em;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .04em;
}

/* ─── 5. HEADER ─────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 900;
    transition: box-shadow var(--transition-base), background var(--transition-base);
}

/* Top Bar */
.header-topbar {
    background: var(--color-dark);
    color: rgba(255,255,255,.8);
    font-size: var(--text-xs);
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    overflow: hidden;
    transition: height var(--transition-base), opacity var(--transition-base);
}

.site-header.scrolled .header-topbar {
    height: 0;
    opacity: 0;
    pointer-events: none;
}

.header-topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    flex-wrap: wrap;
}

.topbar-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.topbar-item i { color: var(--color-primary); font-size: .75rem; }
.topbar-item a { color: inherit; }
.topbar-item a:hover { color: var(--color-primary-light); }
.topbar-hours { display: none; }

.topbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
}

.social-links {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px; height: 24px;
    border-radius: 50%;
    color: rgba(255,255,255,.7);
    font-size: .75rem;
    transition: all var(--transition-fast);
}
.social-link:hover { color: var(--color-primary); transform: translateY(-2px); }

.lang-switch {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.2em 0.7em;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: var(--radius-full);
    color: rgba(255,255,255,.85);
    font-size: var(--text-xs);
    font-weight: 600;
    transition: all var(--transition-fast);
}
.lang-switch:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.lang-switch i { font-size: .7rem; }

/* Main Nav Bar */
.header-main {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.site-header.scrolled .header-main {
    box-shadow: var(--shadow-md);
}

.header-main .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    height: 100%;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-shrink: 0;
    text-decoration: none;
}

.logo-short {
    width: 65px; height: 65px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: clamp(.75rem, 1.5vw, 1rem);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.25;
}

.logo-tagline {
    font-size: clamp(.6rem, 1vw, .7rem);
    color: var(--color-gray-500);
    letter-spacing: .02em;
}

/* Navigation */
.main-nav { display: none; }

.nav-list {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-item { position: relative; }

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.5rem 0.9rem;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.nav-link i { font-size: .65rem; transition: transform var(--transition-fast); }
.nav-link:hover { color: var(--color-primary); }

.nav-item.active > .nav-link {
    color: var(--color-primary);
    font-weight: 600;
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-100);
    min-width: 210px;
    padding: var(--space-2) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-base);
    z-index: 100;
}

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

.nav-item.has-dropdown:hover > .nav-link i,
.nav-item.has-dropdown.open > .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 0.65rem 1.25rem;
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
}
.dropdown-menu li a i {
    width: 16px;
    color: var(--color-primary);
    font-size: .85rem;
}
.dropdown-menu li a:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
    padding-left: 1.5rem;
}

/* Nav CTA */
.btn-nav-cta {
    background: var(--color-primary);
    color: #fff !important;
    border-radius: var(--radius-full);
    padding: 0.45rem 1.2rem !important;
    font-weight: 600 !important;
    box-shadow: var(--shadow-primary);
    margin-left: var(--space-2);
}
.btn-nav-cta:hover {
    background: var(--color-primary-dark) !important;
    transform: translateY(-1px);
}

/* Mobile Toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    padding: var(--space-2);
    transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--color-gray-100); }

.toggle-line {
    display: block;
    width: 100%; height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}
.nav-open .toggle-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .toggle-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-open .toggle-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 800;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    backdrop-filter: blur(4px);
}
.nav-open .nav-overlay { opacity: 1; pointer-events: all; }

/* ─── 6. HERO BANNER / SLIDER ───────────────────────────────── */
.hero {
    position: relative;
    height: 100svh;
    min-height: 520px;
    max-height: 900px;
    overflow: hidden;
    margin-top: var(--total-header);
}

.hero-track {
    display: flex;
    height: 100%;
    transition: transform 800ms cubic-bezier(.77,0,.175,1);
    will-change: transform;
}

.hero-slide {
    position: relative;
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    background: var(--color-dark) center/cover no-repeat;
    transform: scale(1.05);
    transition: transform 8000ms linear;
    will-change: transform;
}

.hero-slide.active .hero-slide-bg {
    transform: scale(1.0);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10,10,10,.70) 0%,
        rgba(10,10,10,.40) 60%,
        transparent 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 700px;
    padding: var(--space-8);
    opacity: 0;
    transform: translateY(30px);
    transition: all 700ms ease 200ms;
}

.hero-slide.active .hero-content {
    opacity: 1;
    transform: translateY(0);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(244,127,31,.9);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 0.4em 1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl));
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.hero-subtitle {
    font-size: clamp(var(--text-base), 2vw, var(--text-xl));
    opacity: .9;
    margin-bottom: var(--space-8);
    font-weight: 300;
    max-width: 560px;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

/* Slider Controls */
.hero-controls {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.hero-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,.4);
    border: 2px solid rgba(255,255,255,.4);
    cursor: pointer;
    transition: all var(--transition-base);
}
.hero-dot.active {
    width: 28px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px; height: 48px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 50%;
    color: #fff;
    font-size: var(--text-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
}
.hero-arrow:hover { background: var(--color-primary); border-color: var(--color-primary); }
.hero-arrow--prev { left: var(--space-4); }
.hero-arrow--next { right: var(--space-4); }

.hero-scroll-hint {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255,255,255,.6);
    font-size: var(--text-xs);
    letter-spacing: .06em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}
.hero-scroll-hint::after {
    content: '';
    display: block;
    width: 1px; height: 40px;
    background: rgba(255,255,255,.4);
    animation: scrollLine 1.5s ease infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: .6; }
    50% { transform: scaleY(0.6); opacity: 1; }
}

/* ─── 7. NOTICE POPUP ───────────────────────────────────────── */
.popup-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    backdrop-filter: blur(4px);
}
.popup-backdrop.active {
    opacity: 1;
    pointer-events: all;
}

.popup-box {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(.92) translateY(20px);
    transition: transform var(--transition-spring);
    overscroll-behavior: contain;
}
.popup-backdrop.active .popup-box {
    transform: scale(1) translateY(0);
}

.popup-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: var(--space-6) var(--space-6) 0;
    gap: var(--space-4);
}

.popup-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.3;
}

.popup-close {
    flex-shrink: 0;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
    font-size: var(--text-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}
.popup-close:hover { background: var(--color-secondary); color: #fff; }

.popup-image {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    margin-top: var(--space-4);
}

.popup-body {
    padding: var(--space-5) var(--space-6);
    color: var(--color-gray-700);
    font-size: var(--text-base);
    line-height: 1.75;
}
.popup-body ul { padding-left: var(--space-5); list-style: disc; }
.popup-body ul li { margin-bottom: var(--space-1); }
.popup-body strong { color: var(--color-primary); }

.popup-footer {
    padding: var(--space-4) var(--space-6) var(--space-6);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    border-top: 1px solid var(--color-gray-100);
}

.popup-download-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-secondary);
    font-weight: 600;
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-4);
    border: 2px solid var(--color-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}
.popup-download-link:hover {
    background: var(--color-secondary);
    color: #fff;
}

/* Popup Queue Indicator */
.popup-counter {
    position: absolute;
    top: var(--space-4);
    left: var(--space-6);
    font-size: var(--text-xs);
    color: var(--color-gray-400);
}

/* ─── 8. WELCOME / PRINCIPAL SECTION ────────────────────────── */
.section-welcome {
    background: var(--color-gray-50);
}

.welcome-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

.welcome-image-wrap {
    position: relative;
    max-width: 440px;
    margin-inline: auto;
}

.welcome-image-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--color-gray-200);
    box-shadow: var(--shadow-xl);
}

.welcome-image-frame img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.welcome-image-badge {
    position: absolute;
    bottom: var(--space-6);
    left: -var(--space-4);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    transform: translateX(-16px);
}

.welcome-image-badge .badge-icon {
    width: 44px; height: 44px;
    background: var(--color-primary-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.welcome-image-badge .badge-text strong { display: block; font-weight: 700; font-size: var(--text-sm); }
.welcome-image-badge .badge-text span { font-size: var(--text-xs); color: var(--color-gray-500); }

.welcome-accent {
    position: absolute;
    width: 120px; height: 120px;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    top: -20px; right: -20px;
    z-index: -1;
    opacity: .15;
}

.welcome-accent-2 {
    position: absolute;
    width: 80px; height: 80px;
    background: var(--color-secondary);
    border-radius: 50%;
    bottom: 40px; right: -30px;
    z-index: -1;
    opacity: .15;
}

.welcome-content { }

.welcome-quote {
    position: relative;
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--color-gray-700);
    line-height: 1.8;
    padding-left: var(--space-6);
    border-left: 4px solid var(--color-primary);
    margin-block: var(--space-6);
}

.principal-info {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
}

.principal-avatar {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--color-gray-200);
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid var(--color-primary);
}

.principal-info-text strong { display: block; font-weight: 700; color: var(--color-gray-900); }
.principal-info-text span { font-size: var(--text-sm); color: var(--color-primary); }

/* ─── 9. ABOUT / STATS ──────────────────────────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-content { }

.about-text {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    margin-top: var(--space-4);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}
.stat-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-primary);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    display: block;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
    font-weight: 500;
}

.about-visual {
    position: relative;
}

.about-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

.about-img {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-200);
    box-shadow: var(--shadow-md);
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img:first-child {
    grid-row: span 2;
    border-radius: var(--radius-lg);
}
.about-img:first-child { height: 320px; }
.about-img:not(:first-child) { height: 150px; }

.about-badge {
    position: absolute;
    bottom: -20px; left: -20px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-primary);
    text-align: center;
}
.about-badge .badge-num {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    line-height: 1;
}
.about-badge .badge-label {
    font-size: var(--text-xs);
    opacity: .85;
    margin-top: 2px;
}

/* ─── 10. ACADEMIC PROGRAMS ─────────────────────────────────── */
.section-academic {
    background: var(--color-gray-50);
}

.programs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

.program-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    cursor: default;
    box-shadow: var(--shadow-card);
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--card-accent, var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.program-card:hover::before { transform: scaleX(1); }

.program-icon {
    width: 56px; height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-5);
    background: var(--card-pale, var(--color-primary-pale));
    color: var(--card-accent, var(--color-primary));
}

.program-name {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-1);
}

.program-sub {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--card-accent, var(--color-primary));
    margin-bottom: var(--space-3);
}

.program-desc {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* Card accent colors */
.program-card:nth-child(1) { --card-accent: #f59e0b; --card-pale: #fffbeb; }
.program-card:nth-child(2) { --card-accent: #10b981; --card-pale: #ecfdf5; }
.program-card:nth-child(3) { --card-accent: #3b82f6; --card-pale: #eff6ff; }
.program-card:nth-child(4) { --card-accent: #ed1e24; --card-pale: #fff0f0; }
.program-card:nth-child(5) { --card-accent: #f47f1f; --card-pale: #fff4ea; }
.program-card:nth-child(6) { --card-accent: #8b5cf6; --card-pale: #f5f3ff; }
.program-card:nth-child(7) { --card-accent: #ec4899; --card-pale: #fdf2f8; }

/* ─── 11. NOTICES ───────────────────────────────────────────── */
.notices-wrap {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.notice-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: start;
    gap: var(--space-5);
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--color-gray-100);
    transition: background var(--transition-fast);
}
.notice-item:last-child { border-bottom: none; }
.notice-item:hover { background: transparent; }

.notice-date-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-pale);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    min-width: 68px;
    text-align: center;
}
.notice-day { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 800; color: var(--color-primary); line-height: 1; }
.notice-month { font-size: var(--text-xs); color: var(--color-gray-500); text-transform: uppercase; letter-spacing: .05em; margin-top: 2px; }

.notice-content { }

.notice-cat {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: var(--space-1);
}

.notice-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.3;
    margin-bottom: var(--space-2);
    transition: color var(--transition-fast);
}
.notice-title:hover { color: var(--color-primary); }

.notice-excerpt {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notice-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex-shrink: 0;
}

.notice-action-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    font-weight: 600;
    padding: 0.35em 0.8em;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    border: 1.5px solid currentColor;
}
.notice-action-link--read { color: var(--color-primary); }
.notice-action-link--download { color: var(--color-secondary); }
.notice-action-link:hover { background: currentColor; color: #fff; }
.notice-action-link:hover i, .notice-action-link:hover span { color: #fff; }

/* ─── 12. CTA SECTION ───────────────────────────────────────── */
.section-cta {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
    position: relative;
    overflow: hidden;
    padding-block: var(--space-20);
}

.section-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 0% 50%, rgba(244,127,31,.20) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 100% 50%, rgba(237,30,36,.15) 0%, transparent 70%);
}

.cta-pattern {
    position: absolute;
    inset: 0;
    opacity: .04;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
}

.cta-heading {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-2xl), 4vw, var(--text-5xl));
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: var(--space-4);
}

.cta-heading span { color: var(--color-primary); }

.cta-sub {
    font-size: var(--text-lg);
    opacity: .8;
    max-width: 500px;
    margin: 0 auto var(--space-8);
}

.cta-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
}

/* ─── 13. GALLERY / EVENTS ──────────────────────────────────── */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-200);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item:first-child {
    grid-column: 1 / -1;
    aspect-ratio: 16/7;
}

.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.gallery-item:hover img { transform: scale(1.06); }

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 50%, rgba(0,0,0,.7));
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--space-4);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

.gallery-item-label {
    color: #fff;
    font-size: var(--text-sm);
    font-weight: 600;
}

/* ─── 14. FOOTER ────────────────────────────────────────────── */
.site-footer {
    background: var(--footer-bg);
    color: rgba(255,255,255,.75);
    position: relative;
}

.footer-wave {
    margin-top: var(--space-20);
    line-height: 0;
    overflow: hidden;
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 60px;
}

.footer-body {
    padding-block: var(--space-16) var(--space-12);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}
.footer-logo img { height: 50px; width: auto; }
.footer-logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-white);
}

.footer-about-text {
    font-size: var(--text-sm);
    line-height: 1.8;
    margin-bottom: var(--space-6);
    opacity: .75;
}

.footer-social-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255,255,255,.5);
    margin-bottom: var(--space-3);
    font-weight: 600;
}

.social-icons {
    display: flex;
    gap: var(--space-3);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.7);
    font-size: var(--text-base);
    transition: all var(--transition-base);
}
.footer-social-link:hover {
    transform: translateY(-3px);
    color: #fff;
}
.footer-social--facebook:hover { background: #1877f2; }
.footer-social--youtube:hover { background: #ff0000; }
.footer-social--twitter:hover { background: #1da1f2; }
.footer-social--instagram:hover { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }

.footer-links li { margin-bottom: var(--space-2); }
.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255,255,255,.65);
    transition: all var(--transition-fast);
}
.footer-links a i { color: var(--color-primary); font-size: .75rem; }
.footer-links a:hover { color: var(--color-white); padding-left: var(--space-2); }

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}
.footer-contact-list i {
    color: var(--color-primary);
    font-size: .9rem;
    margin-top: 3px;
    flex-shrink: 0;
}
.footer-contact-list a { color: rgba(255,255,255,.7); }
.footer-contact-list a:hover { color: var(--color-primary); }

.footer-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid rgba(255,255,255,.08);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-block: var(--space-5);
}

.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    text-align: center;
    font-size: var(--text-xs);
    color: rgba(255,255,255,.4);
}

.footer-credit i { color: var(--color-secondary); }

/* ─── 15. BACK TO TOP ───────────────────────────────────────── */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 500;
    width: 44px; height: 44px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    font-size: var(--text-base);
    box-shadow: var(--shadow-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ─── 16. ANIMATIONS / REVEAL ───────────────────────────────── */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 600ms ease, transform 600ms ease;
}
[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 100ms; }
[data-reveal-delay="2"] { transition-delay: 200ms; }
[data-reveal-delay="3"] { transition-delay: 300ms; }
[data-reveal-delay="4"] { transition-delay: 400ms; }

/* ─── 17. RESPONSIVE — TABLET (≥ 640px) ─────────────────────── */
@media (min-width: 640px) {
    :root {
        --container-pad: 1.5rem;
    }

    .topbar-hours { display: flex; }

    .programs-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-columns: 1fr 1fr 1fr; }
    .gallery-item:first-child { grid-column: span 2; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-bottom-inner { flex-direction: row; justify-content: space-between; }
}

/* ─── 18. RESPONSIVE — LAPTOP (≥ 768px) ─────────────────────── */
@media (min-width: 768px) {
    :root {
        --container-pad: 2rem;
        --header-height: 80px;
        --total-header: 120px;
    }

    .welcome-grid { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr 1fr; }
    .programs-grid { grid-template-columns: repeat(2, 1fr); }
    .about-stats { grid-template-columns: repeat(4, 1fr); }
}

/* ─── 19. RESPONSIVE — DESKTOP (≥ 1024px) ───────────────────── */
@media (min-width: 1024px) {
    :root { --container-pad: 2.5rem; }

    /* Show desktop nav */
    .main-nav { display: flex; align-items: center; }
    .nav-toggle { display: none; }
    .nav-overlay { display: none; }

    .logo-name { font-size: 1rem; }

    .programs-grid { grid-template-columns: repeat(3, 1fr); }

    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: auto auto;
    }
    .gallery-item:first-child {
        grid-column: span 2;
        grid-row: span 2;
        aspect-ratio: auto;
    }
    .gallery-item { aspect-ratio: 4/3; }

    .footer-grid { grid-template-columns: 2fr 1.2fr 1.5fr 2fr; }
}

/* ─── 20. RESPONSIVE — WIDE (≥ 1280px) ──────────────────────── */
@media (min-width: 1280px) {
    :root { --container-pad: 3rem; }
    .programs-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ─── 21. MOBILE NAV DRAWER ─────────────────────────────────── */
@media (max-width: 1023px) {
    .main-nav {
        display: block;
        position: fixed;
        top: 0; right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background: var(--color-white);
        z-index: 850;
        transform: translateX(100%);
        transition: transform var(--transition-slow);
        overflow-y: auto;
        padding: var(--space-8) 0 var(--space-8);
        box-shadow: var(--shadow-xl);
    }

    .nav-open .main-nav { transform: translateX(0); }

    .nav-list { flex-direction: column; align-items: stretch; gap: 0; padding: 0 var(--space-4); }

    .nav-link {
        padding: var(--space-3) var(--space-4);
        font-size: var(--text-base);
        border-radius: var(--radius-md);
        justify-content: space-between;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--color-gray-50);
        border-radius: var(--radius-md);
        padding: var(--space-2) 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-slow);
        margin-top: var(--space-1);
    }

    .nav-item.has-dropdown.open .dropdown-menu {
        max-height: 300px;
    }

    .dropdown-menu li a {
        padding: var(--space-2) var(--space-4) var(--space-2) var(--space-8);
        font-size: var(--text-sm);
    }

    .btn-nav-cta {
        margin: var(--space-4) var(--space-4) 0;
        padding: var(--space-3) var(--space-6) !important;
        justify-content: center;
    }
}

/* ─── 22. PRINT STYLES ──────────────────────────────────────── */
@media print {
    .site-header, .site-footer, .back-to-top, .popup-backdrop,
    .hero-arrow, .hero-controls, .hero-scroll-hint { display: none !important; }
    body { padding-top: 0; }
    .hero { margin-top: 0; }
    * { box-shadow: none !important; }
}

/* ─── 23. REDUCED MOTION ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
    html { scroll-behavior: auto; }
}