/* ============================================
   BLOOMING BUDS THE SCHOOL - PREMIUM STYLESHEET
   ============================================ */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
    --color-primary: #2E8B57;
    --color-primary-light: #4CAF50;
    --color-primary-dark: #1B5E3B;
    --color-primary-bg: #E8F5E9;
    --color-secondary: #1565C0;
    --color-secondary-light: #42A5F5;
    --color-secondary-dark: #0D47A1;
    --color-secondary-bg: #E3F2FD;
    --color-accent: #FFC107;
    --color-accent-light: #FFD54F;
    --color-accent-dark: #F59E0B;
    --color-accent-bg: #FFF8E1;
    --color-white: #FFFFFF;
    --color-off-white: #FAFBFC;
    --color-bg: #F8FAF9;
    --color-text: #1A2332;
    --color-text-secondary: #5A6577;
    --color-text-muted: #8896A7;
    --color-border: #E8EDF2;
    --color-border-light: #F0F4F8;

    --gradient-primary: linear-gradient(135deg, #2E8B57, #4CAF50);
    --gradient-secondary: linear-gradient(135deg, #1565C0, #42A5F5);
    --gradient-accent: linear-gradient(135deg, #FFC107, #FF9800);
    --gradient-hero: linear-gradient(160deg, #F0FFF4 0%, #E8F5E9 30%, #E3F2FD 70%, #F0F8FF 100%);
    --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.7));
    --gradient-dark: linear-gradient(135deg, #1A2332, #2C3E50);

    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
    --shadow-glow-green: 0 8px 32px rgba(46,139,87,0.15);
    --shadow-glow-blue: 0 8px 32px rgba(21,101,192,0.15);
    --shadow-glow-accent: 0 8px 32px rgba(255,193,7,0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);

    --container-max: 1200px;
    --section-padding: 100px 0;
    --navbar-height: 72px;
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-height);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ---------- PRELOADER ---------- */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    text-align: center;
}

.flower-loader {
    width: 60px;
    height: 60px;
    position: relative;
    margin: 0 auto 16px;
    animation: flowerSpin 3s linear infinite;
}

.petal {
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    border-radius: 50% 0 50% 0;
    top: 50%;
    left: 50%;
    transform-origin: 0 0;
    animation: petalPulse 1.2s ease-in-out infinite alternate;
}

.petal:nth-child(1) { transform: rotate(0deg) translate(-8px, -8px); animation-delay: 0s; background: #2E8B57; }
.petal:nth-child(2) { transform: rotate(60deg) translate(-8px, -8px); animation-delay: 0.2s; background: #4CAF50; }
.petal:nth-child(3) { transform: rotate(120deg) translate(-8px, -8px); animation-delay: 0.4s; background: #FFC107; }
.petal:nth-child(4) { transform: rotate(180deg) translate(-8px, -8px); animation-delay: 0.6s; background: #1565C0; }
.petal:nth-child(5) { transform: rotate(240deg) translate(-8px, -8px); animation-delay: 0.8s; background: #4CAF50; }
.petal:nth-child(6) { transform: rotate(300deg) translate(-8px, -8px); animation-delay: 1.0s; background: #FFC107; }

.center-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.preloader-text {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}

@keyframes flowerSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes petalPulse { from { opacity: 0.5; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }

/* ---------- CONTAINER ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-md { padding: 12px 28px; font-size: 0.95rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-full { width: 100%; }

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow-green);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(46,139,87,0.25);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}
.btn-outline:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-green);
}

.btn-ghost {
    color: var(--color-primary);
    padding: 8px 16px;
}
.btn-ghost:hover {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
}

/* ---------- SECTION COMMON ---------- */
.section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    background: var(--color-primary-bg);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 550px;
    margin: 0 auto;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    z-index: 1000;
    transition: all var(--transition-normal);
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    border-bottom-color: var(--color-border-light);
    box-shadow: var(--shadow-sm);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-family: var(--font-primary);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-primary);
}

.logo-sub {
    font-family: var(--font-secondary);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
    transition: transform var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-cta {
    font-size: 0.85rem;
    padding: 10px 22px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-normal);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    padding-top: var(--navbar-height);
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    top: -100px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--color-secondary);
    bottom: -80px;
    left: -80px;
    animation: float 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--color-accent);
    top: 40%;
    left: 10%;
    animation: float 18s ease-in-out infinite 2s;
}

.shape-4 {
    width: 150px;
    height: 150px;
    background: var(--color-primary-light);
    bottom: 20%;
    right: 20%;
    animation: float 12s ease-in-out infinite 1s;
}

.shape-5 {
    width: 100px;
    height: 100px;
    background: var(--color-secondary-light);
    top: 20%;
    right: 30%;
    animation: float 16s ease-in-out infinite 3s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 10px) scale(1.02); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    padding: 40px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(46,139,87,0.08);
    border: 1px solid rgba(46,139,87,0.15);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
}

.stat-suffix {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-card {
    background: var(--gradient-card);
    border-radius: var(--radius-2xl);
    padding: 30px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border-light);
    backdrop-filter: blur(10px);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: white;
    padding: 12px 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 2;
    animation: floatCard 4s ease-in-out infinite;
}

.card-faculty { top: 20px; left: -30px; animation-delay: 0s; }
.card-rating { bottom: 60px; right: -20px; animation-delay: 1s; }
.card-activity { bottom: -10px; left: 10px; animation-delay: 2s; }

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.fc-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.fc-text strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text);
}

.fc-text small {
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ---------- MARQUEE STRIP ---------- */
.marquee-strip {
    background: var(--gradient-primary);
    padding: 12px 0;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-track {
    display: inline-flex;
    gap: 60px;
    animation: marquee 25s linear infinite;
}

.marquee-track span {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    letter-spacing: 0.02em;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---------- ABOUT ---------- */
.section-about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-card {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-primary);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow-green);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2;
}

.aeb-number {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}

.aeb-text {
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.3;
    opacity: 0.9;
}

.about-heading {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.about-text {
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.about-feature:hover {
    background: var(--color-primary-bg);
    transform: translateY(-2px);
}

.about-feature-icon {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
    box-shadow: var(--shadow-xs);
}

.about-feature strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
}

.about-feature span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ---------- ACADEMICS ---------- */
.section-academics {
    background: var(--color-bg);
}

.academics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.academic-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.academic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.academic-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.academic-card:hover::before {
    opacity: 1;
}

.academic-card-featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow-green);
}

.academic-card-featured::before {
    opacity: 1;
}

.academic-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-primary);
    color: white;
    font-family: var(--font-primary);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.academic-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: var(--icon-bg);
    color: var(--icon-color);
}

.academic-age {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background: var(--color-bg);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.academic-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
}

.academic-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.academic-highlights {
    margin-bottom: 20px;
}

.academic-highlights li {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.academic-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* ---------- FACILITIES ---------- */
.section-facilities {
    background: var(--color-white);
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.facility-card {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-normal);
}

.facility-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    background: white;
    border-color: transparent;
}

.facility-icon-wrap {
    margin-bottom: 16px;
}

.facility-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: transform var(--transition-spring);
}

.facility-card:hover .facility-icon {
    transform: scale(1.1) rotate(-3deg);
}

.facility-name {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.facility-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ---------- GALLERY ---------- */
.section-gallery {
    background: var(--color-bg);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
}

.gallery-filter {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: white;
    transition: all var(--transition-fast);
}

.gallery-filter:hover,
.gallery-filter.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.gallery-item-wide {
    grid-column: span 2;
}

.gallery-item-tall {
    grid-row: span 2;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.gallery-placeholder {
    width: 100%;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
}

.gallery-item-tall .gallery-placeholder {
    min-height: 460px;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 50%, rgba(0,0,0,0.6));
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: var(--radius-lg);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: white;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* ---------- ACHIEVEMENTS ---------- */
.section-achievements {
    background: var(--gradient-dark);
    color: white;
}

.section-achievements .section-tag {
    background: rgba(255,255,255,0.1);
    color: var(--color-accent);
}

.section-achievements .section-title {
    color: white;
}

.section-achievements .gradient-text {
    background: linear-gradient(135deg, #FFC107, #FF9800);
    -webkit-background-clip: text;
    background-clip: text;
}

.section-achievements .section-subtitle {
    color: rgba(255,255,255,0.6);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.achievement-card {
    text-align: center;
    padding: 36px 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.achievement-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-6px);
}

.achievement-number-wrap {
    margin-bottom: 12px;
}

.achievement-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #FFC107, #FF9800);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.achievement-title {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.achievement-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.5;
}

.achievements-logos {
    text-align: center;
}

.logos-title {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 20px;
}

.logos-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.logo-badge {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
    transition: all var(--transition-fast);
}

.logo-badge:hover {
    background: rgba(255,255,255,0.15);
    color: white;
}

/* ---------- TESTIMONIALS ---------- */
.section-testimonials {
    background: var(--color-white);
}

.testimonials-carousel {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: var(--color-bg);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border-light);
    text-align: center;
}

.testimonial-stars {
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: 16px;
    letter-spacing: 4px;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.85rem;
}

.testimonial-name {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 28px;
}

.testimonial-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

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

.testimonial-dots {
    display: flex;
    gap: 8px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-dot.active {
    background: var(--color-primary);
    width: 28px;
    border-radius: 5px;
}

/* ---------- ADMISSIONS ---------- */
.section-admissions {
    background: var(--color-bg);
}

.admissions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: flex-start;
}

.admissions-subtitle {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 28px;
    color: var(--color-text);
}

.process-steps {
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 30px;
    bottom: 30px;
    width: 2px;
    background: var(--color-border);
}

.process-step {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
    position: relative;
}

.step-number {
    width: 42px;
    height: 42px;
    min-width: 42px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 1;
    box-shadow: var(--shadow-glow-green);
}

.step-content h4 {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
}

.step-content p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.admissions-form-card {
    background: white;
    padding: 36px;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
}

.form-title {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(46,139,87,0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%238896A7' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ---------- NEWS ---------- */
.section-news {
    background: var(--color-white);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.news-featured {
    grid-row: span 2;
}

.news-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-normal);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-featured .news-image {
    min-height: 260px;
}

.news-date-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: white;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.ndb-day {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.ndb-month {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.news-content {
    padding: 24px;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.news-category {
    font-family: var(--font-primary);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    background: var(--color-primary-bg);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.news-read-time {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.news-title {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-excerpt {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

/* ---------- FAQs ---------- */
.section-faqs {
    background: var(--color-bg);
}

.faqs-wrapper {
    max-width: 750px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow-green);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.faq-item.active .faq-icon {
    background: var(--color-primary);
    color: white;
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ---------- CONTACT ---------- */
.section-contact {
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    background: white;
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.cc-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-card strong {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.contact-form-card {
    background: var(--color-bg);
    padding: 36px;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border-light);
}

.contact-form-card h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--color-text);
    color: rgba(255,255,255,0.7);
    padding-top: 80px;
    position: relative;
}

.footer-wave {
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.footer-wave svg {
    width: 100%;
    height: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
}

.footer-about p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-heading {
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    transition: all var(--transition-fast);
    position: relative;
    padding-left: 0;
}

.footer-links a:hover {
    color: white;
    padding-left: 8px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.88rem;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 3px;
    opacity: 0.5;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-green);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(46,139,87,0.3);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

/* ---------- RESPONSIVE - TABLET ---------- */
@media (max-width: 1024px) {
    :root { --section-padding: 80px 0; }

    .nav-links { display: none; }
    .nav-cta { display: none; }
    .hamburger { display: flex; }

    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        height: 100vh;
        background: white;
        padding: 100px 32px 32px;
        z-index: 1000;
        box-shadow: -8px 0 32px rgba(0,0,0,0.15);
        gap: 4px;
        overflow-y: auto;
    }

    .nav-links.mobile-open .nav-link {
        padding: 12px 16px;
        font-size: 1rem;
        border-radius: var(--radius-md);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description { margin: 0 auto 32px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }

    .hero-visual { max-width: 500px; margin: 0 auto; }
    .floating-card { display: none; }

    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-experience-badge { bottom: 16px; right: 16px; }

    .academics-grid { grid-template-columns: repeat(2, 1fr); }
    .academic-card-featured { grid-column: span 2; }

    .facilities-grid { grid-template-columns: repeat(2, 1fr); }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .achievements-grid { grid-template-columns: repeat(2, 1fr); }

    .admissions-grid { grid-template-columns: 1fr; }

    .news-grid { grid-template-columns: 1fr; }
    .news-featured { grid-row: auto; }

    .contact-grid { grid-template-columns: 1fr; }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

/* ---------- RESPONSIVE - MOBILE ---------- */
@media (max-width: 640px) {
    :root {
        --section-padding: 60px 0;
        --navbar-height: 64px;
    }

    .container { padding: 0 16px; }
    .section { padding: 60px 0; }
    .section-header { margin-bottom: 40px; }

    .hero { min-height: auto; padding: 100px 0 60px; }
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }

    .hero-stats { gap: 16px; }
    .stat-number { font-size: 1.4rem; }

    .about-features { grid-template-columns: 1fr; }

    .academics-grid { grid-template-columns: 1fr; }
    .academic-card-featured { grid-column: auto; }

    .facilities-grid { grid-template-columns: 1fr; }

    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item-wide { grid-column: auto; }
    .gallery-item-tall { grid-row: auto; }
    .gallery-item-tall .gallery-placeholder { min-height: 220px; }

    .achievements-grid { grid-template-columns: 1fr; }

    .admissions-form-card,
    .contact-form-card { padding: 24px; }

    .form-row { grid-template-columns: 1fr; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
    }

    .testimonial-card { padding: 28px 20px; }
    .testimonial-text { font-size: 0.95rem; }
}

/* ---------- FOCUS STYLES (ACCESSIBILITY) ---------- */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal-up, .reveal-left, .reveal-right { opacity: 1; transform: none; }
}

/* ---------- PRINT ---------- */
@media print {
    .navbar, .hero-bg-shapes, .floating-card, .back-to-top,
    .marquee-strip, .hero-wave, .footer-wave, .preloader { display: none; }
    .hero { min-height: auto; padding: 20px 0; }
    .section { padding: 20px 0; }
    body { color: black; background: white; }
}

/* ---------- FORM SUCCESS STATE ---------- */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success-icon {
    width: 64px;
    height: 64px;
    background: var(--color-primary-bg);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.form-success h4 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-success p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}