/* ============================================
   V3 CLASSES — Premium Design System
   Inspired by Stripe, Apple, Linear
   ============================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Colors */
  --primary: #1D4ED8;
  --primary-light: #3B82F6;
  --primary-dark: #1E40AF;
  --primary-glow: rgba(29, 78, 216, 0.15);
  --secondary: #0F172A;
  --secondary-light: #1E293B;
  --accent: #F59E0B;
  --accent-light: #FBBF24;
  --accent-dark: #D97706;
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --success: #10B981;
  --danger: #EF4444;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-hero: clamp(2.8rem, 6vw, 4.5rem);
  --fs-h1: clamp(2rem, 4vw, 3rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.25rem);
  --fs-h3: clamp(1.15rem, 2vw, 1.5rem);
  --fs-h4: 1.125rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;
  --lh-tight: 1.15;
  --lh-normal: 1.6;
  --lh-relaxed: 1.8;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.1);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04), 0 8px 32px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.08), 0 16px 56px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(29, 78, 216, 0.15);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --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-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--gray-700);
  background-color: var(--white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ── Utility ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ── Section System ── */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section--sm {
  padding: var(--space-4xl) 0;
}

.section--dark {
  background: var(--secondary);
  color: var(--white);
}

.section--gray {
  background: var(--gray-50);
}

.section--gradient {
  background: linear-gradient(135deg, var(--secondary) 0%, #1a2744 50%, var(--primary-dark) 100%);
  color: var(--white);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--primary-glow);
  color: var(--primary);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.02em;
}

.section--dark .section__badge,
.section--gradient .section__badge {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-light);
}

.section__title {
  font-size: var(--fs-h1);
  font-weight: 800;
  color: var(--secondary);
  line-height: var(--lh-tight);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-md);
}

.section--dark .section__title,
.section--gradient .section__title {
  color: var(--white);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--lh-relaxed);
}

.section--dark .section__subtitle,
.section--gradient .section__subtitle {
  color: var(--gray-300);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-body);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(29, 78, 216, 0.3);
}

.btn--primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(29, 78, 216, 0.4);
  transform: translateY(-1px);
}

.btn--accent {
  background: var(--accent);
  color: var(--secondary);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.btn--accent:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

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

.btn--sm {
  padding: 8px 18px;
  font-size: var(--fs-small);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Button ripple effect */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.navbar.scrolled::before {
  opacity: 1;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  position: relative;
  z-index: 1;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.navbar__logo img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.navbar__logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  transition: color var(--transition-base);
}

.navbar__logo-text span {
  color: var(--accent);
}

.navbar.scrolled .navbar__logo-text {
  color: var(--secondary);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.navbar__link {
  padding: 6px 14px;
  font-size: var(--fs-small);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.navbar.scrolled .navbar__link {
  color: var(--gray-600);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .navbar__link:hover,
.navbar.scrolled .navbar__link.active {
  color: var(--primary);
  background: var(--primary-glow);
}

.navbar__cta {
  padding: 8px 20px;
  background: var(--accent);
  color: var(--secondary);
  font-size: var(--fs-small);
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.navbar__cta:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
}

/* Mobile hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar.scrolled .navbar__hamburger span {
  background: var(--secondary);
}

.navbar__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: calc(var(--navbar-height) + var(--space-2xl)) var(--space-xl) var(--space-xl);
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  overflow-y: auto;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu__link {
  font-size: 1.25rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-md) var(--space-xl);
  transition: color var(--transition-fast);
  width: 100%;
  text-align: center;
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
  color: var(--white);
}

.mobile-menu__cta {
  margin-top: var(--space-lg);
  padding: 14px 36px;
  background: var(--accent);
  color: var(--secondary);
  font-weight: 700;
  border-radius: var(--radius-full);
  font-size: 1.1rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--secondary);
}

.hero__slideshow {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.5s ease;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: kenBurns 12s ease-in-out infinite alternate;
}

.hero__slide:nth-child(2) img {
  animation-delay: -4s;
}

.hero__slide:nth-child(3) img {
  animation-delay: -8s;
  object-position: center 30%;
}

@keyframes kenBurns {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.08);
  }
}

/* Dark overlay */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.6) 0%,
    rgba(15, 23, 42, 0.75) 50%,
    rgba(15, 23, 42, 0.9) 100%
  );
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-light);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xl);
  animation: badgePulse 3s ease-in-out infinite;
}

.hero__badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.1); }
  50% { box-shadow: 0 0 0 12px rgba(245, 158, 11, 0); }
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-size: var(--fs-hero);
  font-weight: 900;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: var(--space-lg);
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-2xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__scroll-hint::after {
  content: '';
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   STATS BAR
   ============================================ */
.stats {
  background: var(--white);
  position: relative;
  z-index: 10;
  margin-top: -48px;
}

.stats__inner {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2xl) var(--space-3xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.stat {
  text-align: center;
  position: relative;
}

.stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 48px;
  background: var(--gray-200);
}

.stat__number {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: var(--fs-small);
  color: var(--gray-500);
  font-weight: 500;
}

/* ============================================
   ABOUT / DIRECTOR
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about__image-wrapper {
  position: relative;
}

.about__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.about__image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
}

.about__image-accent {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 120px;
  height: 120px;
  background: var(--accent);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about__experience-badge {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background: var(--primary);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.about__experience-badge .number {
  font-size: 1.75rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.about__experience-badge .label {
  font-size: var(--fs-xs);
  font-weight: 500;
  opacity: 0.8;
  margin-top: 4px;
  display: block;
}

.about__content {
  max-width: 520px;
}

.about__name {
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: var(--space-xs);
}

.about__title {
  font-size: var(--fs-body);
  color: var(--primary);
  font-weight: 600;
  margin-bottom: var(--space-xl);
}

.about__text {
  color: var(--gray-600);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-lg);
}

.about__quote {
  position: relative;
  padding: var(--space-lg) var(--space-xl);
  background: var(--gray-50);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--gray-700);
  font-weight: 500;
  margin-bottom: var(--space-xl);
}

.about__signature {
  font-family: 'Georgia', serif;
  font-size: 1.5rem;
  color: var(--secondary);
  font-style: italic;
  opacity: 0.7;
}

.about__meta {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
}

.about__meta-item {
  display: flex;
  flex-direction: column;
}

.about__meta-item .label {
  font-size: var(--fs-xs);
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 2px;
}

.about__meta-item .value {
  font-size: var(--fs-body);
  color: var(--secondary);
  font-weight: 700;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

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

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.3rem;
  color: var(--primary);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-card__icon {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.05);
}

.feature-card__title {
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}

.feature-card__desc {
  font-size: var(--fs-small);
  color: var(--gray-500);
  line-height: var(--lh-relaxed);
}

/* ============================================
   COURSES
   ============================================ */
.courses__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.course-card__header {
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  position: relative;
}

.course-card__level {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
}

.course-card__level--school {
  background: rgba(29, 78, 216, 0.08);
  color: var(--primary);
}

.course-card__level--competitive {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-dark);
}

.course-card__name {
  font-size: var(--fs-h3);
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}

.course-card__desc {
  font-size: var(--fs-small);
  color: var(--gray-500);
  line-height: var(--lh-relaxed);
}

.course-card__body {
  padding: 0 var(--space-xl) var(--space-lg);
  flex: 1;
}

.course-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.course-card__info-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-small);
  color: var(--gray-600);
}

.course-card__info-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

.course-card__footer {
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.course-card__boards {
  display: flex;
  gap: var(--space-sm);
}

.course-card__board-tag {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  background: var(--gray-100);
  color: var(--gray-600);
}

.course-card__enroll {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

.course-card__enroll:hover {
  gap: 8px;
}

/* ============================================
   FEE STRUCTURE
   ============================================ */
.fee-table-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--gray-100);
}

.fee-table {
  width: 100%;
  border-collapse: collapse;
}

.fee-table thead {
  background: var(--secondary);
}

.fee-table th {
  padding: 18px 24px;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--white);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fee-table td {
  padding: 16px 24px;
  font-size: var(--fs-body);
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}

.fee-table tbody tr {
  transition: background var(--transition-fast);
}

.fee-table tbody tr:hover {
  background: var(--gray-50);
}

.fee-table tbody tr:last-child td {
  border-bottom: none;
}

.fee-table .fee-amount {
  font-weight: 700;
  color: var(--primary);
}

.fee-actions {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   FACULTY
   ============================================ */
.faculty__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.faculty-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
  text-align: center;
}

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

.faculty-card__image {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
}

.faculty-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.faculty-card:hover .faculty-card__image img {
  transform: scale(1.05);
}

.faculty-card__info {
  padding: var(--space-lg);
}

.faculty-card__name {
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 2px;
}

.faculty-card__subject {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.faculty-card__qual {
  font-size: var(--fs-xs);
  color: var(--gray-500);
}

.faculty-card__exp {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-sm);
  padding: 3px 10px;
  background: var(--primary-glow);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--primary);
}

/* ============================================
   RESULTS / TOPPERS
   ============================================ */
.results__filters {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.results__filter {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--gray-500);
  background: transparent;
  border: 1.5px solid var(--gray-200);
  transition: all var(--transition-fast);
  cursor: pointer;
}

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

.toppers__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.topper-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.topper-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.topper-card__rank {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: 800;
}

.topper-card__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  font-weight: 700;
  overflow: hidden;
}

.topper-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topper-card__name {
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}

.topper-card__marks {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.topper-card__mark {
  text-align: center;
}

.topper-card__mark .value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}

.topper-card__mark .label {
  font-size: var(--fs-xs);
  color: var(--gray-400);
  font-weight: 500;
}

/* ============================================
   ACHIEVEMENTS
   ============================================ */
.achievements__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.achievement-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.achievement-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}

.achievement-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.achievement-card__value {
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.achievement-card__label {
  font-size: var(--fs-small);
  color: var(--gray-400);
}

/* ============================================
   EVENTS
   ============================================ */
.events__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.event-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  group: true;
}

.event-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.event-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.event-card:hover .event-card__image img {
  transform: scale(1.08);
}

.event-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  transition: background var(--transition-base);
}

.event-card:hover .event-card__overlay {
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.2) 60%);
}

.event-card__title {
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.event-card__date {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

/* ============================================
   GALLERY
   ============================================ */
.gallery__filters {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.gallery__filter {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--gray-500);
  background: transparent;
  border: 1.5px solid var(--gray-200);
  transition: all var(--transition-fast);
  cursor: pointer;
}

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

.gallery__grid {
  columns: 3;
  column-gap: var(--space-md);
}

.gallery__item {
  break-inside: avoid;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery__item img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery__item:hover img {
  transform: scale(1.05);
}

.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(29, 78, 216, 0);
  transition: background var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery__item:hover::after {
  background: rgba(29, 78, 216, 0.15);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  cursor: pointer;
}

.lightbox.active {
  display: flex;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav--prev {
  left: 24px;
}

.lightbox__nav--next {
  right: 24px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials__slider {
  position: relative;
  overflow: hidden;
}

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

.testimonial-card {
  min-width: calc(33.333% - 16px);
  margin: 0 8px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--gray-100);
  flex-shrink: 0;
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: var(--accent);
  font-size: 0.875rem;
}

.testimonial-card__text {
  font-size: var(--fs-body);
  color: var(--gray-600);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: var(--fs-body);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  color: var(--secondary);
  font-size: var(--fs-small);
}

.testimonial-card__role {
  font-size: var(--fs-xs);
  color: var(--gray-400);
}

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.testimonials__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonials__dot.active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}

/* ============================================
   FACILITIES
   ============================================ */
.facilities__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.facility-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition-base);
}

.facility-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.12);
}

.facility-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.facility-card__name {
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.facility-card__desc {
  font-size: var(--fs-xs);
  color: var(--gray-400);
  line-height: var(--lh-normal);
}

/* ============================================
   ADMISSION PROCESS
   ============================================ */
.admission__timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  position: relative;
  padding: var(--space-xl) 0;
}

.admission__step {
  flex: 1;
  text-align: center;
  position: relative;
  max-width: 200px;
}

.admission__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 32px);
  width: calc(100% - 64px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  z-index: 0;
}

.admission__step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(29, 78, 216, 0.3);
}

.admission__step-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.admission__step-title {
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 4px;
}

.admission__step-desc {
  font-size: var(--fs-xs);
  color: var(--gray-500);
}

/* ============================================
   FAQ
   ============================================ */
.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--gray-200);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--secondary);
  gap: var(--space-md);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-base);
  font-size: 0.875rem;
  color: var(--gray-500);
}

.faq-item.active .faq-item__icon {
  background: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}

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

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

.faq-item__answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: var(--fs-small);
  color: var(--gray-600);
  line-height: var(--lh-relaxed);
}

/* ============================================
   CONTACT
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact__info-item {
  display: flex;
  gap: var(--space-md);
}

.contact__info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  color: var(--primary);
}

.contact__info-label {
  font-size: var(--fs-xs);
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact__info-value {
  font-size: var(--fs-body);
  color: var(--secondary);
  font-weight: 600;
}

.contact__info-value a {
  color: var(--primary);
}

.contact__info-value a:hover {
  text-decoration: underline;
}

.contact__quick-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.contact__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-xl);
  border: 1px solid var(--gray-100);
}

.contact__map iframe {
  width: 100%;
  height: 240px;
  border: none;
}

.contact__form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--gray-100);
}

.contact__form-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body);
  color: var(--secondary);
  background: var(--white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--secondary);
  color: var(--gray-400);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand p {
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  margin-top: var(--space-md);
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.footer__logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.footer__logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
}

.footer__logo-text span {
  color: var(--accent);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.footer__social-link:hover {
  background: var(--primary);
  color: var(--white);
}

.footer__heading {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: var(--fs-small);
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer__link:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
}

.footer__bottom a {
  color: var(--primary-light);
}

.footer__bottom a:hover {
  text-decoration: underline;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.5s; }
.reveal--delay-6 { transition-delay: 0.6s; }
.reveal--delay-7 { transition-delay: 0.7s; }

.reveal--scale {
  transform: scale(0.95) translateY(20px);
}

.reveal--scale.revealed {
  transform: scale(1) translateY(0);
}

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

.reveal--left.revealed {
  transform: translateX(0);
}

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

.reveal--right.revealed {
  transform: translateX(0);
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .faculty__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .facilities__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .achievements__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .gallery__grid {
    columns: 2;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

  .testimonial-card {
    min-width: calc(50% - 16px);
  }

  .stats__inner {
    padding: var(--space-xl) var(--space-2xl);
  }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  :root {
    --navbar-height: 64px;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  /* Navbar mobile */
  .navbar__links {
    display: none;
  }

  .navbar__cta {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  /* Hero */
  .hero {
    min-height: 85vh;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero__actions .btn {
    width: 100%;
  }

  /* Stats */
  .stats {
    margin-top: -32px;
  }

  .stats__inner {
    grid-template-columns: repeat(2, 1fr);
    padding: var(--space-xl);
    gap: var(--space-lg);
  }

  .stat:nth-child(2)::after {
    display: none;
  }

  .stat:nth-child(1)::after,
  .stat:nth-child(3)::after {
    right: -8px;
  }

  /* About */
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about__image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  /* Courses */
  .courses__grid {
    grid-template-columns: 1fr;
  }

  /* Faculty */
  .faculty__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Results */
  .toppers__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  /* Achievements */
  .achievements__grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Events */
  .events__grid {
    grid-template-columns: 1fr;
  }

  /* Gallery */
  .gallery__grid {
    columns: 2;
  }

  /* Testimonials */
  .testimonial-card {
    min-width: calc(100% - 16px);
  }

  /* Facilities */
  .facilities__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Admission */
  .admission__timeline {
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
  }

  .admission__step:not(:last-child)::after {
    top: unset;
    left: 50%;
    transform: translateX(-50%);
    bottom: -12px;
    width: 2px;
    height: 20px;
  }

  /* Contact */
  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

  /* Fee table scroll */
  .fee-table-wrapper {
    overflow-x: auto;
  }

  .fee-table {
    min-width: 600px;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .features__grid {
    grid-template-columns: 1fr;
  }

  .faculty__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

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

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

  .facilities__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .gallery__grid {
    columns: 1;
  }

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

  .hero__scroll-hint {
    display: none;
  }
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
  font-size: 1.5rem;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 92px;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--secondary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  font-size: 1.1rem;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

/* ============================================
   PRELOADER (optional)
   ============================================ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader__logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}

@keyframes preloaderPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .navbar,
  .whatsapp-float,
  .back-to-top,
  .hero__slideshow,
  .hero__overlay {
    display: none !important;
  }

  .section {
    page-break-inside: avoid;
  }

  body {
    color: #000;
    background: #fff;
  }
}