@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

:root {
    --primary: #1a365d; /* Dark Navy */
    --primary-light: #4a8dc4; /* Med Blue */
    --accent: #64c3cf; /* Teal/Cyan */
    --bg-light: #f0f4f8;
    --text-main: #1a202c;
    --text-muted: #4a5568;
    --white: #ffffff;
    --card-shadow: 0 20px 40px rgba(26, 54, 93, 0.08);
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

h1, h2, h3, h4, .display-title {
    font-family: var(--font-head);
    font-weight: 900;
    color: var(--primary);
}

/* ================= SECTION 1: ELEGANT HERO ================= */
.about-hero {
    position: relative;
    min-height: clamp(600px, 90vh, 900px);
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--white);
    padding-top: 80px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--accent) 0.5px, transparent 0.5px);
    background-size: 30px 30px;
    opacity: 0.1;
    z-index: 0;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background-image: url('/img/10.jpg');
    background-size: cover;
    background-position: center;
    mask-image: linear-gradient(to left, black 60%, transparent 100%);
    -webkit-mask-image: linear-gradient(to left, black 60%, transparent 100%);
    opacity: 0.8;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--white) 40%, transparent 100%);
    z-index: 2;
}

.hero-content-wrapper {
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero-tag {
    color: var(--primary-light);
    font-weight: 800;
    letter-spacing: 5px;
    text-transform: uppercase;
    font-size: clamp(0.75rem, 1vw, 0.9rem);
    margin-bottom: 2rem;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    animation: fadeInDown 1s var(--transition);
}

.hero-tag::after {
    content: '';
    width: 50px;
    height: 2px;
    background: var(--accent);
}

.display-title {
    font-size: clamp(3rem, 7vw, 7rem);
    line-height: 0.95;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.title-reveal {
    display: block;
    overflow: hidden;
}

.title-reveal span {
    display: block;
    animation: titleSlideUp 1.2s var(--transition) both;
}

.highlight-text {
    color: var(--accent);
    position: relative;
}

.hero-lead {
    font-size: clamp(1rem, 1.2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 550px;
    line-height: 1.8;
    margin-top: 2rem;
    animation: fadeInUp 1s var(--transition) 0.4s both;
}

.floating-stats {
    display: flex;
    gap: clamp(2rem, 5vw, 4rem);
    margin-top: 4rem;
    animation: fadeInUp 1s var(--transition) 0.6s both;
}

.stat-item {
    padding-left: 1.5rem;
    border-left: 3px solid var(--accent);
}

.stat-item h4 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 0;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

/* ================= SECTION 2: MODERN MISSION/VISION CARDS ================= */
.vision-mission-section {
    padding: clamp(80px, 10vh, 120px) 0;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.vision-mission-section::before,
.vision-mission-section::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    filter: blur(80px);
    opacity: 0.4;
}

.vision-mission-section::before {
    width: clamp(200px, 30vw, 400px);
    height: clamp(200px, 30vw, 400px);
    background: var(--primary-light);
    top: -100px;
    left: -100px;
}

.vision-mission-section::after {
    width: clamp(150px, 20vw, 300px);
    height: clamp(150px, 20vw, 300px);
    background: var(--accent);
    bottom: -50px;
    right: -50px;
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.vm-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 4rem) clamp(2.5rem, 5vw, 4rem);
    border-radius: clamp(30px, 5vw, 40px);
    border: 1px solid var(--white);
    box-shadow: var(--card-shadow);
    transition: all 0.6s var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.vm-card:hover {
    transform: translateY(-15px) scale(1.02);
    background: var(--white);
    box-shadow: 0 40px 100px rgba(26, 54, 93, 0.12);
}

.vm-card::before {
    content: '01';
    position: absolute;
    top: 2rem;
    right: 2.5rem;
    font-size: clamp(4rem, 8vw, 6rem);
    font-family: var(--font-head);
    font-weight: 900;
    color: var(--primary);
    opacity: 0.03;
    transition: opacity 0.6s;
}

.pillar-mission.vm-card::before { content: '02'; }

.vm-card:hover::before {
    opacity: 0.08;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 800;
    font-size: 0.75rem;
    color: var(--primary-light);
    margin-bottom: 1.5rem;
    position: relative;
}

.eyebrow::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--accent);
    display: inline-block;
    transition: width 0.6s var(--transition);
}

.eyebrow:hover::before {
    width: 50px;
}

.vm-icon {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--primary);
    margin-bottom: 2.5rem;
    background: var(--white);
    width: clamp(80px, 12vw, 100px);
    height: clamp(80px, 12vw, 100px);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    position: relative;
    transition: transform 0.6s var(--transition);
}

.vm-card:hover .vm-icon {
    transform: rotate(-10deg) scale(1.1);
}

.vm-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border: 2px dashed var(--accent);
    border-radius: 25px;
    opacity: 0;
    transition: opacity 0.6s, transform 0.6s;
}

.vm-card:hover .vm-icon::after {
    opacity: 0.5;
    transform: rotate(20deg);
}

.pillar-vision .vm-icon { color: var(--accent); }

.vm-card h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.vm-card p {
    font-size: clamp(1rem, 1.1vw, 1.2rem);
    line-height: 1.9;
    color: var(--text-muted);
}

/* ================= SECTION 3: HERITAGE MOSAIC (REDESIGN) ================= */
.heritage-mosaic-section {
    padding: clamp(100px, 12vh, 150px) 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.mosaic-decor-shapes .shape {
    position: absolute;
    border-radius: 50%;
    z-index: 0;
    opacity: 0.1;
}

.shape-1 { width: clamp(200px, 25vw, 300px); height: clamp(200px, 25vw, 300px); background: var(--primary-light); top: -50px; left: -50px; }
.shape-2 { width: clamp(100px, 15vw, 150px); height: clamp(100px, 15vw, 150px); background: var(--accent); bottom: 100px; right: 10%; }

.heritage-mosaic-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: clamp(3rem, 6vw, 8rem);
    align-items: center;
    position: relative;
    z-index: 1;
}

.mosaic-text-area { padding-right: 2rem; }

.mosaic-description {
    margin-top: 2.5rem;
    border-left: 2px solid rgba(100, 195, 207, 0.2);
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
}

.mosaic-description p {
    font-size: clamp(1rem, 1.1vw, 1.15rem);
    line-height: 1.9;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.mosaic-description .lead-para {
    font-size: clamp(1.2rem, 1.5vw, 1.4rem);
    font-weight: 700;
    color: var(--primary);
    line-height: 1.6;
}

.mosaic-visual-area {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(12, 1fr);
    height: clamp(400px, 60vh, 600px);
}

.mosaic-img-box {
    border-radius: clamp(15px, 2.5vw, 30px);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(26, 54, 93, 0.12);
    position: relative;
    z-index: 2;
    transition: all 0.6s var(--transition);
}

.mosaic-img-box img { width: 100%; height: 100%; object-fit: cover; }

.large-box {
    grid-column: 1 / 10;
    grid-row: 1 / 11;
}

.small-box {
    grid-column: 7 / 13;
    grid-row: 7 / 13;
    border: clamp(6px, 1vw, 10px) solid var(--white);
    z-index: 3;
}

.img-caption {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: rgba(255,255,255,0.9);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--primary);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.img-overlay-accent {
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(100, 195, 207, 0.2), transparent);
    pointer-events: none;
}

.mosaic-ghost-label {
    position: absolute;
    top: -1.5rem;
    right: 0;
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 950;
    color: var(--primary);
    opacity: 0.03;
    letter-spacing: -5px;
    user-select: none;
    z-index: 1;
}

.mosaic-img-box:hover {
    transform: scale(1.03) translateY(-10px);
    z-index: 5;
}

/* ================= SECTION 4: LEADERSHIP CANVAS (REDESIGN) ================= */
.management-canvas-section {
    padding: clamp(100px, 12vh, 150px) 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.canvas-bg-decor {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(100, 195, 207, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.mgmt-creative-header {
    text-align: center;
    margin-bottom: clamp(60px, 10vh, 100px);
    position: relative;
    z-index: 1;
}

.display-title-sm {
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-transform: uppercase;
    letter-spacing: -1px;
}

.leadership-canvas {
    display: flex;
    flex-direction: column;
    gap: clamp(6rem, 12vw, 12rem);
    position: relative;
    z-index: 1;
}

.canvas-item {
    display: flex;
    align-items: center;
    gap: clamp(3rem, 8vw, 8rem);
    opacity: 1; /* For scroll reveal base */
}

.leader-md { flex-direction: row-reverse; }

.leader-visual-wrap {
    flex: 1;
    position: relative;
}

.image-frame {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.image-frame img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: clamp(25px, 4vw, 40px);
    position: relative;
    z-index: 2;
    box-shadow: 0 40px 80px rgba(26, 54, 93, 0.15);
}

.frame-decor {
    position: absolute;
    inset: -15px;
    border: 2px solid var(--accent);
    border-radius: clamp(30px, 5vw, 50px);
    z-index: 1;
    opacity: 0.3;
}

.leader-text-content {
    flex: 1.2;
}

.role-badge {
    background: var(--bg-light);
    color: var(--primary-light);
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}

.leader-name {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    margin-bottom: 2rem;
    line-height: 1;
}

.quote-box {
    position: relative;
    padding: clamp(2rem, 4vw, 3rem);
    background: var(--bg-light);
    border-radius: clamp(20px, 3vw, 30px);
    border-left: 6px solid var(--accent);
}

.quote-box i {
    position: absolute;
    top: -15px;
    left: 15px;
    font-size: clamp(3rem, 5vw, 4rem);
    color: var(--accent);
    opacity: 0.2;
}

.quote-box p {
    font-size: clamp(1rem, 1.25vw, 1.25rem);
    line-height: 1.8;
    color: var(--text-muted);
    font-style: italic;
}

/* Hover Effects */
.canvas-item:hover .image-frame img {
    transform: translateY(-8px) scale(1.02);
    transition: transform 0.6s var(--transition);
}

.canvas-item:hover .frame-decor {
    transform: translate(12px, 12px);
    opacity: 0.6;
    transition: all 0.6s var(--transition);
}

/* ================= SECTION 5: HALLMARK SHOWCASE (REDESIGN) ================= */
.hallmark-showcase-section {
    padding: clamp(100px, 12vh, 150px) 0;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.hallmark-bg-auras .aura {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
    z-index: 0;
}

.aura-1 { width: clamp(400px, 50vw, 600px); height: clamp(400px, 50vw, 600px); background: var(--primary-light); top: -200px; right: -100px; }
.aura-2 { width: clamp(300px, 40vw, 500px); height: clamp(300px, 40vw, 500px); background: var(--accent); bottom: -100px; left: -100px; }

.hallmark-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 3rem);
    position: relative;
    z-index: 1;
}

.hallmark-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    padding: clamp(2rem, 5vw, 4rem);
    border-radius: clamp(30px, 5vw, 50px);
    border: 1px solid var(--white);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
    transition: all 0.6s var(--transition);
}

.hallmark-card:hover {
    transform: translateY(-12px);
    background: var(--white);
    box-shadow: 0 40px 100px rgba(26, 54, 93, 0.1);
}

.cbse-hallmark { grid-column: span 2; display: flex; gap: clamp(2rem, 4vw, 4rem); align-items: center; background: var(--primary); color: var(--white); border: none; }
.cbse-hallmark:hover { background: #1e3e6b; color: var(--white); }
.cbse-hallmark h3 { color: var(--white); font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
.cbse-hallmark .hallmark-lead { font-size: clamp(1.1rem, 1.5vw, 1.4rem); font-weight: 700; color: var(--accent); margin-bottom: 1.5rem; }
.cbse-hallmark .hallmark-details { opacity: 0.8; font-size: clamp(0.95rem, 1.1vw, 1.1rem); line-height: 1.7; }

.hallmark-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.hallmark-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 2rem;
}

.cbse-hallmark .hallmark-icon { background: rgba(255,255,255,0.1); color: var(--accent); }

.hallmark-glyph {
    position: absolute;
    font-size: clamp(12rem, 25vw, 20rem);
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

.cbse-hallmark .hallmark-glyph { right: -50px; color: var(--white); opacity: 0.05; }
.iso-hallmark .hallmark-glyph { bottom: -50px; right: -50px; color: var(--primary); }

.hallmark-content { position: relative; z-index: 1; }

.status-main { margin-bottom: 2.5rem; }
.school-name { font-size: clamp(1.4rem, 2vw, 1.8rem); font-weight: 800; color: var(--primary); margin-bottom: 0.5rem; }
.location { color: var(--primary-light); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: 0.85rem; margin-bottom: 1rem; }
.level { font-size: 1rem; color: var(--text-muted); }

.hallmark-footer {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.code-pill {
    background: var(--accent);
    color: var(--primary);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: clamp(0.75rem, 0.9vw, 0.85rem);
}

.iso-hallmark { border-bottom: 8px solid var(--accent); }
.status-hallmark { border-bottom: 8px solid var(--primary-light); }

/* ================= RESPONSIVE ================= */
@media (max-width: 1200px) {
    .container { padding: 0 2.5rem; }
    .vm-grid { gap: 2.5rem; }
    .heritage-mosaic-grid { gap: 4rem; }
    .leadership-canvas { gap: 8rem; }
}

@media (max-width: 1100px) {
    .about-hero::before { opacity: 0.3; width: 100%; }
    .hero-overlay { background: linear-gradient(90deg, var(--white) 60%, transparent 100%); }
    
    .vm-grid { grid-template-columns: 1fr; max-width: 800px; }
    .heritage-mosaic-grid { grid-template-columns: 1fr; text-align: center; }
    .mosaic-text-area { padding-right: 0; }
    .mosaic-description { margin-left: auto; margin-right: auto; max-width: 700px; text-align: left; }
    .mosaic-visual-area { height: 450px; margin-top: 3rem; }
    .mosaic-ghost-label { top: 0; }
    
    .hallmark-grid { grid-template-columns: 1fr; max-width: 800px; margin: 0 auto; }
    .cbse-hallmark { grid-column: span 1; flex-direction: column; text-align: center; padding: 4rem 3rem; }
    .hallmark-header { justify-content: center; }
    .hallmark-footer { justify-content: center; }
}

@media (max-width: 991px) {
    .leadership-canvas { gap: 6rem; }
    .canvas-item { flex-direction: column !important; gap: 4rem; text-align: center; }
    .image-frame { margin: 0 auto; }
    .leader-text-content { max-width: 700px; margin: 0 auto; }
    .quote-box { padding: 2.5rem 2rem; }
}

@media (max-width: 768px) {
    .container { padding: 0 1.5rem; }
    .about-hero { height: auto; min-height: auto; padding: 140px 0 80px; }
    .hero-bg-pattern { opacity: 0.05; }
    .hero-overlay { background: rgba(255,255,255,0.85); }
    .display-title { margin-bottom: 1.5rem; }
    
    .floating-stats { flex-direction: column; gap: 2rem; margin-top: 3rem; }
    .stat-item { border-left: 2px solid var(--accent); }
    
    .vm-card { padding: 2.5rem; }
    .vm-icon { margin-top: -1rem; margin-bottom: 2rem; }
    
    .mosaic-visual-area { height: 380px; }
    .large-box { grid-column: 1 / 11; }
    .small-box { grid-column: 5 / 13; bottom: -2rem; }
    
    .hallmark-card { padding: 2.5rem; }
}

@media (max-width: 480px) {
    .display-title { font-size: 2.8rem; }
    .hero-lead { font-size: 1.1rem; }
    .leader-name { font-size: 2.2rem; }
    .quote-box { padding: 2rem 1.5rem; }
    .quote-box p { font-size: 1.05rem; }
    .mosaic-visual-area { height: 320px; }
}

/* ================= ANIMATIONS ================= */
@keyframes titleSlideUp {
    from { transform: translateY(110%); }
    to { transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}