/* GS VISION multipage site styling – Production level */

/* Base */

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, #e0f0ff, #ffffff 60%);
}

.top-bar {
    background: rgba(13, 110, 253, 0.03);
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.hero-section {
    background: radial-gradient(circle at top left, #e8f2ff, #ffffff 60%);
}

.hero-image {
    box-shadow: 0 18px 45px rgba(13,110,253,0.25);
    border-radius: 1.5rem;
}

.section-title {
    font-weight: 700;
}

.section-heading p {
    max-width: 600px;
    margin: 0 auto;
}

.navbar-brand {
    letter-spacing: 0.03em;
}

.navbar {
    backdrop-filter: blur(14px);
    background-color: rgba(255,255,255,0.9) !important;
}

/* Glass utility */

.glass-card {
    background: rgba(255,255,255,0.9);
    border-radius: 1.1rem;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255,255,255,0.9);
    box-shadow: 0 18px 45px rgba(15,76,129,0.08);
}

.glass-inner {
    background: rgba(255,255,255,0.95);
    border-radius: 0.9rem;
    border: 1px solid rgba(255,255,255,0.9);
}

/* Background gradient section */

.bg-gradient-soft {
    background: radial-gradient(circle at top left, #e7f1ff, #ffffff);
}

/* Cards & stats */

.stat-card {
    padding: 1.6rem 1.3rem;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0d6efd;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
}

/* Home quick links */

.home-link-card {
    display: block;
    border-radius: 0.95rem;
    padding: 1.3rem 1.2rem;
    text-decoration: none;
    transition: all 0.18s ease-in-out;
    border: 1px solid rgba(255,255,255,0.9);
}

.home-link-card h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.home-link-card p {
    color: #6c757d;
}

.home-link-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(13,110,253,0.25);
}

/* Course cards */

.course-card {
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.95);
    display: flex;
    flex-direction: column;
    box-shadow: 0 15px 35px rgba(0,0,0,0.04);
}

.course-header-badges .badge {
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
}

.course-title {
    font-size: 1rem;
    font-weight: 600;
}

.course-meta {
    font-size: 0.8rem;
}

/* Results */

.result-card {
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.9);
}

.result-year {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #6c757d;
}

.result-score {
    font-size: 1.3rem;
    font-weight: 700;
    color: #0d6efd;
}

.result-name {
    font-weight: 600;
}

/* Test Series */

.test-stat {
    font-size: 1.6rem;
    font-weight: 700;
}

/* Gallery */

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Contact */

.contact-list li {
    margin-bottom: 0.4rem;
}

/* Page header */

.page-header h1 {
    font-size: 2rem;
}

/* Blog */

.blog-list a {
    border-radius: 0.8rem;
}

/* Teacher cards */

.teacher-card {
    border-radius: 1.1rem;
    border: 1px solid rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.98);
    display: flex;
    flex-direction: column;
    box-shadow: 0 15px 38px rgba(13,110,253,0.15);
}

.teacher-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    margin-right: 1rem;
    border: 2px solid rgba(13,110,253,0.35);
    box-shadow: 0 10px 25px rgba(13,110,253,0.35);
}

.teacher-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.teacher-header {
    display: flex;
    align-items: center;
}

.teacher-name {
    font-weight: 600;
    font-size: 1rem;
}

.teacher-subjects {
    font-size: 0.85rem;
    color: #6c757d;
}

.teacher-meta {
    font-size: 0.8rem;
    color: #6c757d;
}

/* Mini teacher cards in course section */

.teacher-mini {
    display: flex;
    align-items: center;
}

.mini-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

/* Footer */

.footer {
    background-color: rgba(248,249,250,0.95);
    backdrop-filter: blur(10px);
}

.footer h5,
.footer h6 {
    font-weight: 600;
}

/* Active nav */

.nav-link.active {
    font-weight: 600;
}

/* Responsive tweaks */

@media (max-width: 767.98px) {
    .hero-section .display-5 {
        font-size: 2.1rem;
    }

    .page-header h1 {
        font-size: 1.6rem;
    }

    .teacher-header {
        flex-direction: row;
    }
}


/* Hero colored section */

.hero-colored {
    background: radial-gradient(circle at top left, #1b4f9c, #0d6efd 45%, #ff7a2f 110%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.hero-colored::before {
    content: "";
    position: absolute;
    inset: -120px;
    background:
      radial-gradient(circle at 10% 20%, rgba(255,255,255,0.12) 0, transparent 55%),
      radial-gradient(circle at 80% 0%, rgba(255,255,255,0.1) 0, transparent 55%),
      radial-gradient(circle at 0% 100%, rgba(0,0,0,0.12) 0, transparent 55%);
    opacity: 0.7;
    pointer-events: none;
}

.hero-colored > .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    background: rgba(255,255,255,0.14);
    color: #f8f9fa;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(12px);
}

.hero-heading .text-highlight {
    color: #ffd179;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    background: rgba(255,255,255,0.16);
    color: #f8f9fa;
    border: 1px solid rgba(255,255,255,0.25);
}

.hero-btn-primary {
    background: #ffffff;
    color: #0d6efd;
    border-radius: 999px;
    border: none;
}

.hero-btn-outline {
    border-radius: 999px;
    border-color: rgba(255,255,255,0.7);
    color: #ffffff;
}

/* Hero faculty area */

.hero-faculty-frame {
    position: relative;
    padding: 0.15rem;
    border-radius: 1.6rem;
}

.hero-faculty-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.6), rgba(255,193,7,0.9), rgba(13,110,253,0.9));
    border-radius: 1.6rem;
    opacity: 0.9;
}

.hero-faculty-inner {
    position: relative;
    z-index: 1;
    border-radius: 1.4rem;
    padding: 1.1rem 1.2rem;
}

.hero-faculty-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(13,110,253,0.08);
    border: 1px solid rgba(13,110,253,0.4);
}

.hero-faculty-carousel {
    min-height: 190px;
    margin-top: 0.75rem;
}

.hero-faculty-card {
    display: none;
}

.hero-faculty-card.is-active {
    display: block;
}

.hero-faculty-row {
    display: flex;
    gap: 1.1rem;
    align-items: center;
}

.hero-faculty-photo-wrap {
    flex-shrink: 0;
    width: 140px;
    height: 170px;
    border-radius: 1.2rem;
    overflow: hidden;
    background: #f8f9fa;
    border: 1px solid rgba(13,110,253,0.25);
    box-shadow: 0 18px 35px rgba(0,0,0,0.22);
}

.hero-faculty-photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-faculty-info {
    flex: 1;
}

.hero-faculty-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.1rem;
}

.hero-faculty-subject {
    font-size: 0.9rem;
    color: #6c757d;
}

.hero-faculty-tag {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(13,110,253,0.06);
    display: inline-block;
}

.hero-faculty-footer .hero-faculty-dots .dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(13,110,253,0.25);
    display: inline-block;
    margin-left: 4px;
}

.hero-faculty-footer .hero-faculty-dots .dot.is-active {
    background: #0d6efd;
}

/* Exam strip */

.exam-strip {
    background: linear-gradient(90deg, #0d6efd, #ff7a2f);
}

.exam-pill {
    background: rgba(255,255,255,0.16);
    border-radius: 999px;
    padding: 0.25rem 0.9rem;
    font-size: 0.85rem;
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.4);
}

/* Highlight cards */

.highlight-card {
    position: relative;
}

.highlight-card-orange {
    background: linear-gradient(135deg, rgba(255,122,47,0.12), rgba(255,255,255,0.95));
}

/* Scholarship strip */

.scholarship-strip {
    background: linear-gradient(90deg, #ff7a2f, #ffb347);
}

/* Trust stats */

.trust-stat {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0d6efd;
}

/* Teacher avatar rectangular (chest level) */

.teacher-avatar {
    width: 96px;
    height: 120px;
    border-radius: 1rem;
    overflow: hidden;
    flex-shrink: 0;
    margin-right: 1rem;
    border: 2px solid rgba(13,110,253,0.35);
    box-shadow: 0 12px 26px rgba(13,110,253,0.35);
}

.teacher-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* Fix hero faculty text color & background contrast */
/* --- FIX HERO FACULTY PANEL TEXT & VISIBILITY --- */
.hero-faculty-inner {
    background: rgba(255, 255, 255, 0.75) !important;
    backdrop-filter: blur(18px) !important;
    color: #000 !important;
}

/* NAME BLACK */
.hero-faculty-name {
    color: #000 !important;
    font-weight: 700 !important;
}

/* SUBJECT DARK GREY */
.hero-faculty-subject {
    color: #333 !important;
    font-weight: 500;
}

/* TAG DARK + BORDER */
.hero-faculty-tag {
    background: rgba(255, 255, 255, 0.7) !important;
    border: 1px solid rgba(0, 0, 0, 0.12) !important;
    color: #000 !important;
    font-weight: 600;
}

/* BADGE FIX */
.hero-faculty-badge {
    background: rgba(255, 255, 255, 0.85) !important;
    color: #000 !important;
    border: 1px solid rgba(0,0,0,0.15) !important;
    font-weight: 600 !important;
}
.hero-banner-wrap {
    overflow: hidden;
    border-radius: 18px;
    padding: 0;
    position: relative;
}

.hero-banner-img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 18px;
    transition: transform 0.5s ease;
}

.hero-banner-wrap:hover .hero-banner-img {
    transform: scale(1.03);
}
.success-video-card {
    cursor: pointer;
    border-radius: 12px;
    background: #000;
}

.success-video-card video {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.8);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
}

.play-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-30%, -50%);
    border-left: 18px solid #000;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}

.play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: rgba(255,255,255,1);
}