:root {
    --primary: #b5122c;
    --secondary: #0b1f42;
    --accent: #f2b632;
    --dark: #061126;
    --light: #f6f8fb;
    --muted: #5b6274;
    --gradient: linear-gradient(135deg, rgba(11,31,66,0.92), rgba(181,18,44,0.86));
    --shadow: 0 20px 40px rgba(6, 17, 38, 0.18);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: 'Poppins', Arial, sans-serif;
    font-size: 100%;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    min-height: 100vh;
    font-size: clamp(0.95rem, 0.6vw + 0.85rem, 1.1rem);
}

h1 {
    font-size: clamp(2.2rem, 2.6vw + 1.4rem, 3.4rem);
}

h2 {
    font-size: clamp(1.9rem, 2vw + 1.1rem, 2.6rem);
}

h3 {
    font-size: clamp(1.3rem, 1.2vw + 1rem, 1.75rem);
}

p,
li {
    font-size: clamp(0.95rem, 0.45vw + 0.85rem, 1.1rem);
}

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

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

.site-header {
    position: relative;
    min-height: clamp(28rem, 80vh, 48rem);
    display: grid;
    place-items: center;
    text-align: center;
    color: white;
    background: url('https://images.pexels.com/photos/3992946/pexels-photo-3992946.jpeg?auto=compress&cs=tinysrgb&w=2000') center/cover;
}

.site-header .overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient);
    mix-blend-mode: multiply;
    opacity: 0.92;
}

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(0.75rem, 1.2vw, 1.25rem) clamp(4vw, 6vw, 8vw);
    z-index: 10;
    background: rgba(6, 17, 38, 0.88);
    backdrop-filter: blur(12px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: white;
}

.brand img {
    width: clamp(36px, 4vw, 48px);
    height: clamp(36px, 4vw, 48px);
    object-fit: cover;
    border-radius: 50%;
    padding: clamp(0.12rem, 0.45vw, 0.3rem);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.55);
    clip-path: circle(48% at 50% 50%);
    -webkit-clip-path: circle(48% at 50% 50%);
}

.brand span {
    display: inline-block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: clamp(1rem, 1.8vw, 2rem);
}

.nav-links a {
    font-weight: 500;
    font-size: clamp(0.95rem, 0.6vw + 0.8rem, 1.1rem);
    color: rgba(255, 255, 255, 0.88);
    transition: color 0.3s ease, transform 0.3s ease;
}

.nav-links a.active {
    color: var(--accent);
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--accent);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 0.3rem;
    background: transparent;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 24px;
    height: 3px;
    background: white;
    border-radius: 999px;
    transition: transform 0.3s ease;
}


.hero-content {
    position: relative;
    z-index: 5;
    max-width: clamp(520px, 60vw, 760px);
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.hero-content h1 {
    margin-bottom: 1rem;
}

.hero-content p {
    margin-bottom: clamp(1rem, 2vw, 1.75rem);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: clamp(0.75rem, 1vw, 0.95rem) clamp(1.35rem, 2.8vw, 2rem);
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover,
.btn:focus {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

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

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

.section {
    padding: clamp(4rem, 6vw, 6.5rem) clamp(5vw, 8vw, 10vw);
}

.section-cta {
    margin-top: 3rem;
    text-align: center;
}

.section-cta .btn {
    margin: 0.5rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--secondary);
}

.section-header p {
    color: var(--muted);
    margin-top: 0.75rem;
}

.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
    align-items: start;
}

.two-column h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: white;
    border-radius: 18px;
    padding: 1.75rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    color: var(--muted);
}

.notice-board {
    background: white;
}

.notice-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.notice-list {
    list-style: none;
    display: grid;
    gap: 1.25rem;
}

.notice-item {
    background: rgba(11, 31, 66, 0.08);
    border-left: 4px solid var(--primary);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.notice-item:hover {
    transform: translateX(4px);
}

.notice-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.5rem;
}

.notice-title {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.35rem;
}

.notice-highlight {
    background: var(--gradient);
    color: white;
    padding: 2rem;
    border-radius: 18px;
    display: grid;
    gap: 0.75rem;
    box-shadow: var(--shadow);
}

.highlight-date {
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.85;
}

.highlight-title {
    font-size: 1.3rem;
    font-weight: 700;
}

.admissions-grid,
.academics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.admission-card,
.academic-card {
    background: white;
    border-radius: 18px;
    padding: clamp(1.5rem, 2.5vw, 2.25rem);
    box-shadow: var(--shadow);
}

.admission-card h3,
.academic-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.admission-card ul,
.academic-card ul {
    list-style: none;
    display: grid;
    gap: 0.6rem;
    color: var(--muted);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.gallery-card {
    background: white;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.gallery-image {
    height: clamp(160px, 22vw, 220px);
    background-size: cover;
    background-position: center;
    filter: saturate(110%);
}

.campus-celebration {
    background-image: url('https://images.pexels.com/photos/3992948/pexels-photo-3992948.jpeg?auto=compress&cs=tinysrgb&w=1600');
}

.innovation-lab {
    background-image: url('https://images.pexels.com/photos/6238033/pexels-photo-6238033.jpeg?auto=compress&cs=tinysrgb&w=1600');
}

.sports-day {
    background-image: url('https://images.pexels.com/photos/8926715/pexels-photo-8926715.jpeg?auto=compress&cs=tinysrgb&w=1600');
}

.green-campus {
    background-image: url('https://images.pexels.com/photos/5419610/pexels-photo-5419610.jpeg?auto=compress&cs=tinysrgb&w=1600');
}

.arts-studio {
    background-image: url('https://images.pexels.com/photos/3992952/pexels-photo-3992952.jpeg?auto=compress&cs=tinysrgb&w=1600');
}

.music-ensemble {
    background-image: url('https://images.pexels.com/photos/3992953/pexels-photo-3992953.jpeg?auto=compress&cs=tinysrgb&w=1600');
}

.gallery-card figcaption {
    padding: clamp(1rem, 2vw, 1.5rem);
    color: var(--muted);
    font-size: clamp(0.9rem, 0.4vw + 0.85rem, 1rem);
}

.contact-section {
    background: linear-gradient(160deg, rgba(38, 36, 6, 0.95), rgba(11, 31, 66, 0.9));
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.75rem, 3vw, 2.75rem);
    align-items: start;
}

.contact-form {
    display: grid;
    gap: clamp(1rem, 2vw, 1.5rem);
    background: rgba(255, 255, 255, 0.05);
    padding: clamp(1.75rem, 3vw, 2.75rem);
    border-radius: 18px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

label {
    font-weight: 600;
    letter-spacing: 0.03em;
}

input,
select,
textarea {
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: clamp(0.95rem, 0.4vw + 0.85rem, 1.1rem);
}

input::placeholder,
textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

select option {
    color: var(--dark);
}

.contact-form .btn {
    justify-self: start;
}

.form-status {
    font-size: 0.9rem;
    min-height: 1.2rem;
}

.contact-details {
    display: grid;
    gap: 1.5rem;
}

.detail-card {
    background: rgba(255, 255, 255, 0.08);
    padding: clamp(1.5rem, 2.5vw, 2.25rem);
    border-radius: 18px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.detail-card h3 {
    margin-bottom: 0.75rem;
    color: var(--accent);
}

.cta-section {
    background: linear-gradient(135deg, rgba(11, 31, 66, 0.92), rgba(181, 18, 44, 0.88));
    color: white;
    text-align: center;
}

.cta-section .btn.outline {
    border-color: rgba(255, 255, 255, 0.85);
}

.site-footer {
    background: #020713;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 2rem 5vw;
    display: grid;
    gap: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
}

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

.page-hero {
    position: relative;
    min-height: clamp(22rem, 50vh, 32rem);
    display: grid;
    place-items: center;
    text-align: center;
    color: white;
    background-size: cover;
    background-position: center;
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--gradient);
    mix-blend-mode: multiply;
    opacity: 0.92;
}

.page-hero-content {
    position: relative;
    padding: clamp(4rem, 6vw, 6rem) clamp(6vw, 10vw, 12vw) clamp(2.5rem, 5vw, 4rem);
    max-width: clamp(520px, 60vw, 780px);
}

.breadcrumb {
    position: relative;
    display: inline-flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.15);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.content-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    align-items: start;
}

.info-card {
    background: white;
    border-radius: 18px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.feature-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    color: var(--muted);
}

.highlight-box {
    background: rgba(11, 31, 66, 0.08);
    border-left: 4px solid var(--primary);
    padding: 1.5rem;
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.timeline {
    position: relative;
    display: grid;
    gap: 2rem;
    padding-left: 1.5rem;
}

.timeline::before {
    content: "";
    position: absolute;
    top: 0;
    left: 8px;
    bottom: 0;
    width: 2px;
    background: rgba(11, 31, 66, 0.2);
}

.timeline-item {
    position: relative;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -1.6rem;
    top: 0.35rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 4px rgba(181, 18, 44, 0.2);
}

.timeline-item h4 {
    color: var(--primary);
    margin-bottom: 0.35rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.faq-card {
    padding: 1.75rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.faq-card h3 {
    margin-bottom: 0.65rem;
    color: var(--primary);
}

.tabular-data {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    font-size: 0.95rem;
}

.tabular-data th,
.tabular-data td {
    padding: 0.85rem 1rem;
    text-align: left;
}

.tabular-data thead {
    background: rgba(11, 31, 66, 0.08);
    color: var(--primary);
}

.tabular-data tbody tr:nth-child(even) {
    background: rgba(6, 17, 38, 0.04);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.75rem;
}

.feature-card {
    background: white;
    border-radius: 18px;
    padding: clamp(1.5rem, 2.5vw, 2.25rem);
    box-shadow: var(--shadow);
}

.feature-card h3 {
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.quote-card {
    border-left: 4px solid var(--primary);
    padding: 1.75rem 2rem;
    background: rgba(11, 31, 66, 0.06);
    border-radius: 12px;
    font-style: italic;
}

.contact-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.contact-panel {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.contact-panel h3 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.map-embed {
    width: 100%;
    min-height: clamp(260px, 35vw, 360px);
    border: none;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

@media (max-width: 960px) {
    .notice-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        padding: 1rem 1.5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 72px;
        right: 1.5rem;
        background: rgba(6, 17, 38, 0.95);
        flex-direction: column;
        width: 240px;
        padding: 1.5rem;
        border-radius: 16px;
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .nav-links.open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .hero-content {
        margin-top: 4rem;
    }

    .page-hero-content {
        padding: 6rem 8vw 4rem;
    }
}

@media (max-width: 540px) {
    .section {
        padding: 4rem 6vw;
    }

    .contact-form,
    .detail-card {
        padding: 1.75rem;
    }

    .hero-actions {
        flex-direction: column;
    }
}