/* ============================================================
   SAS INSTITUTIONS — INSTITUTION DETAIL PAGE CSS
   institution.css - MODERN & PROFESSIONAL DESIGN
   ============================================================ */

/* ── Breadcrumb Navigation ──────────────────────────────── */
.institution__breadcrumb {
    background: #f8f9fa;
    padding: 14px 0;
    border-bottom: 1px solid #e5e7eb;
}

.institution__breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.institution__breadcrumb a,
.institution__breadcrumb span {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: #6b7280;
}

.institution__breadcrumb a {
    color: #0A2833;
    transition: color 0.2s ease;
}

.institution__breadcrumb a:hover {
    color: #0C9FB2;
}

/* ── Institution Hero ───────────────────────────────────── */
.institution__hero {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9fa 100%);
    padding: 80px 0 60px;
    border-bottom: 1px solid rgba(12, 159, 178, 0.1);
    position: relative;
    overflow: hidden;
}

.institution__hero--premium {
    background: linear-gradient(135deg, #0A3D52 0%, #075463 50%, #0A2833 100%);
    padding: 0;
    border-bottom: none;
    min-height: clamp(400px, 60vh, 600px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.institution__hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.institution__hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.85;
    display: block;
}

.institution__hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,40,51,0.35) 0%, rgba(10,40,51,0.4) 50%, rgba(10,40,51,0.5) 100%);
    z-index: 1;
}

.institution__hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(60px, 8vw, 100px) clamp(20px, 4vw, 60px);
    text-align: center;
}

.institution__hero-inner {
    max-width: 900px;
    margin: 0 auto;
}

.institution__eyebrow {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}

.institution__hero-heading {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 12px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.4);
}

.institution__positioning {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 400;
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
    margin-bottom: 40px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.institution__hero-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Campus Showcase ────────────────────────────────────── */
.institution__campus-showcase {
    background: var(--white);
    padding: clamp(100px, 10vw, 150px) 0 clamp(40px, 5vw, 70px) 0;
    margin-top: 80px;
}

.campus-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 5vw, 80px);
    align-items: center;
}

.campus-showcase-main {
    position: relative;
}

.campus-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(10,40,51,0.12);
    aspect-ratio: 4/3;
}

.campus-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.campus-image-wrap:hover img {
    transform: scale(1.05);
}

.campus-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,40,51,0.3) 0%, rgba(12,159,178,0.2) 100%);
    display: flex;
    align-items: flex-end;
    padding: clamp(30px, 5vw, 50px);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.campus-image-wrap:hover .campus-image-overlay {
    opacity: 1;
}

.overlay-content {
    color: white;
}

.overlay-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 8px;
}

.overlay-content p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    opacity: 0.9;
}

.campus-showcase-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.campus-info-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    line-height: 1.2;
}

.campus-info-intro {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.campus-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.campus-feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.campus-feature-item:last-child {
    border-bottom: none;
}

.campus-feature-item:hover {
    transform: translateX(8px);
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-text h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.feature-text p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.campus-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gold);
    text-decoration: none;
    transition: all 0.3s ease;
    width: fit-content;
    margin-top: 16px;
}

.campus-cta:hover {
    gap: 12px;
    color: var(--navy);
}

/* ── At A Glance ────────────────────────────────────────── */
.institution__glance {
    background: linear-gradient(90deg, #0C9FB2 0%, #075463 100%);
    padding: 45px 0;
    border-bottom: none;
}

.institution__glance-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.glance-item {
    padding: 28px 24px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 12px;
    text-align: center;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
}

.glance-item:hover {
    background: #ffffff;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
}

.glance-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #075463;
    margin-bottom: 10px;
}

.glance-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: #0C9FB2;
    line-height: 1.2;
}

/* ── About the Institution ──────────────────────────────── */
.institution__about {
    background: #ffffff;
    padding: 80px 0;
}

.institution__about-grid {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.institution__about-heading {
    margin-bottom: 30px;
}

.institution__about-heading h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #0A2833;
    letter-spacing: -0.01em;
}

.institution__about-content p {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 20px;
    text-align: left;
}

.institution__about-content p:last-of-type {
    margin-bottom: 30px;
}

.institution__learn-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: #0C9FB2;
    transition: gap 0.2s ease;
}

.institution__learn-more:hover {
    gap: 12px;
}

/* ── Programmes / Academic Pathways ─────────────────────── */
.institution__programmes {
    background: #f8f9fa;
    padding: 80px 0;
}

.institution__programmes-header {
    max-width: 900px;
    margin: 0 auto 50px;
    padding: 0 20px;
    text-align: center;
}

.institution__programmes-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #0A2833;
    letter-spacing: -0.01em;
}

.institution__programmes-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.programme-card {
    padding: 36px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.programme-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0C9FB2 0%, #075463 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.programme-card:hover {
    border-color: #0C9FB2;
    box-shadow: 0 16px 40px rgba(12, 159, 178, 0.15);
    transform: translateY(-8px);
}

.programme-card:hover::before {
    transform: scaleX(1);
}

.programme-card__name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #0A2833;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}

.programme-card__desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
    color: #52666D;
}

.programme-card__cta {
    display: none;
}

/* ── Why Choose This Institution ────────────────────────── */
.institution__why {
    background: #ffffff;
    padding: 80px 0;
}

.institution__why-header {
    max-width: 900px;
    margin: 0 auto 50px;
    padding: 0 20px;
    text-align: center;
}

.institution__why-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #0A2833;
    letter-spacing: -0.01em;
}

.institution__why-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.why-card {
    padding: 48px 36px;
    background: #ffffff;
    border: 1.5px solid #e5e7eb;
    border-radius: 16px;
    text-align: center;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.why-card:hover {
    background: #ffffff;
    border-color: #0C9FB2;
    box-shadow: 0 16px 40px rgba(12, 159, 178, 0.15);
    transform: translateY(-12px);
}

.why-card__icon {
    font-size: 3.5rem;
    margin-bottom: 24px;
    display: inline-flex;
    width: 70px;
    height: 70px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0f9fa 0%, #e0f2f7 100%);
    border-radius: 16px;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.why-card:hover .why-card__icon {
    background: linear-gradient(135deg, #0C9FB2 0%, #075463 100%);
    color: white;
    transform: scale(1.15) rotate(-5deg);
}

.why-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #0A2833;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.why-card__desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
    color: #52666D;
}

/* ── Campus & Facilities ────────────────────────────────── */
.institution__facilities {
    background: #f8f9fa;
    padding: 80px 0;
}

.institution__facilities-header {
    max-width: 900px;
    margin: 0 auto 50px;
    padding: 0 20px;
    text-align: center;
}

.institution__facilities-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #0A2833;
    letter-spacing: -0.01em;
}

.institution__facilities-grid {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.facility-card {
    padding: 32px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-left: 5px solid #0C9FB2;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-card:hover {
    box-shadow: 0 12px 28px rgba(12, 159, 178, 0.15);
    transform: translateX(8px) translateY(-4px);
    border-left-color: #075463;
}

.facility-card__name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: #0A2833;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.facility-card__desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: #52666D;
}

/* ── Student Experience ─────────────────────────────────── */
.institution__experience {
    background: #ffffff;
    padding: 80px 0;
}

.institution__experience-grid {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.institution__experience-image {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.05);
}

.institution__experience-image img {
    width: 100%;
    height: auto;
    display: block;
}

.institution__experience-content {
    text-align: center;
}

.institution__experience-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #0A2833;
    margin-bottom: 30px;
    letter-spacing: -0.01em;
}

.experience-highlights {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    gap: 16px;
}

.experience-highlights li {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: #4b5563;
    padding-left: 36px;
    position: relative;
    text-align: left;
}

.experience-highlights li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0C9FB2;
    font-weight: 700;
    font-size: 1.3rem;
}

/* ── Admission CTA ──────────────────────────────────────── */
.institution__admission {
    background: linear-gradient(135deg, #0A2833 0%, #075463 50%, #0C9FB2 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.institution__admission::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.institution__admission-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.institution__admission-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.institution__admission-content > p {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.85);
    margin-bottom: 40px;
}

.institution__admission-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Contact / Location ─────────────────────────────────── */
.institution__contact {
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f9fa 100%);
    padding: 80px 0;
}

.institution__contact-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.institution__contact-info h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.3;
    color: #0A2833;
    margin-bottom: 40px;
    letter-spacing: -0.01em;
}

.contact-detail {
    margin-bottom: 28px;
}

.contact-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 8px;
}

.contact-value {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: #0A2833;
    line-height: 1.6;
}

.contact-value a {
    color: #0A2833;
    transition: color 0.2s ease;
}

.contact-value a:hover {
    color: #0C9FB2;
}

.institution__contact-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.05);
}

/* ── Responsive Design ──────────────────────────────────── */
@media (max-width: 1024px) {
    .institution__contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .institution__hero {
        padding: 60px 0 50px;
    }

    .institution__hero--premium {
        min-height: clamp(500px, 75vh, 750px);
    }

    .campus-showcase-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .campus-image-wrap {
        aspect-ratio: 16/9;
    }

    .institution__programmes,
    .institution__about,
    .institution__why,
    .institution__facilities,
    .institution__experience,
    .institution__admission,
    .institution__contact {
        padding: 40px 0;
    }

    .glance-item {
        padding: 24px 16px;
    }

    .institution__why-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .why-card {
        padding: 36px 28px;
    }

    .institution__programmes-grid,
    .institution__facilities-grid {
        grid-template-columns: 1fr;
    }

    .institution__hero-ctas,
    .institution__admission-ctas {
        flex-direction: column;
        width: 100%;
    }

    .institution__hero-ctas .btn,
    .institution__admission-ctas .btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .glance-label {
        font-size: 0.7rem;
    }

    .glance-value {
        font-size: 1.4rem;
    }

    .institution__about-content p {
        font-size: 1rem;
    }

    .programme-card,
    .facility-card {
        padding: 24px 20px;
    }
}