/* ==========================================================================
   BERETON MONTESSORI SCHOOL - MODERN DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Color Palette */
  --primary: #C92F2F;
  --primary-dark: #9E1B1B;
  --primary-light: #EE4B4B;
  --primary-subtle: rgba(201, 47, 47, 0.08);

  --gold: #38BDF8;
  --gold-hover: #0284C7;
  --gold-subtle: rgba(56, 189, 248, 0.15);

  --dark: #04065E;
  --dark-surface: #020442;
  --dark-subtle: #090C7D;

  --navy-dark: #04065E;
  --navy: #04065E;
  --blue: #04065E;

  --light-bg: #F8FAFC;
  --light-surface: #FFFFFF;
  --light-border: #E2E8F0;

  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 4px rgba(4, 6, 94, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(4, 6, 94, 0.08), 0 8px 10px -6px rgba(4, 6, 94, 0.04);
  --shadow-lg: 0 20px 35px -10px rgba(201, 47, 47, 0.15), 0 10px 20px -5px rgba(4, 6, 94, 0.08);
  --shadow-glow: 0 0 25px rgba(201, 47, 47, 0.25);

  /* Layout & Spacing */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --max-width: 1280px;
}

/* Base Resets */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--light-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #F1F5F9;
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* ==========================================================================
   TOPBAR & NAVIGATION
   ========================================================================== */

.topbar {
  background: var(--dark);
  color: var(--text-white);
  padding: 10px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1001;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.topbar-item:hover {
  opacity: 1;
  color: var(--gold);
}

.topbar-item svg {
  width: 16px;
  height: 16px;
  fill: var(--gold);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

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

.social-icon svg {
  width: 14px;
  height: 14px;
  fill: var(--text-white);
}

/* Navbar */
.navbar-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.70) 0%, rgba(240, 246, 255, 0.52) 100%);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 10px 36px 0 rgba(4, 6, 94, 0.10), inset 0 1.5px 1px 0 rgba(255, 255, 255, 0.98);
  transition: var(--transition-normal);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: contrast(1.08) brightness(0.98);
}

.brand-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.1vw, 16px);
  flex-wrap: nowrap;
}

.portal-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  background: linear-gradient(135deg, var(--gold), var(--gold-hover));
  border: 1px solid var(--gold);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: 9px;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.04em;
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-left: 2px;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.35);
}

.portal-nav-btn:hover {
  background: linear-gradient(135deg, var(--gold-hover), #b89628);
  color: #ffffff;
  border-color: var(--gold);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.5);
}

.nav-link {
  font-weight: 600;
  font-size: 0.83rem;
  color: var(--text-main);
  padding: 4px 2px;
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.has-dropdown {
  position: relative;
}

.arrow-down,
.arrow-right,
.accordion-arrow {
  display: inline-block;
  font-size: 0.8rem;
  margin-left: 4px;
  transition: transform var(--transition-fast);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  transform: translateY(15px);
  background: var(--light-surface);
  min-width: 240px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  border: 1px solid var(--light-border);
  z-index: 100;
}

.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-fast);
  cursor: pointer;
}

.dropdown-item:hover {
  background: var(--primary-subtle);
  color: var(--primary);
  padding-left: 24px;
}

/* Multi-Level Dropdowns */
.has-sub-dropdown {
  position: relative;
}

.sub-dropdown-menu {
  position: absolute;
  top: 0;
  left: 100%;
  min-width: 240px;
  background: var(--light-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  border: 1px solid var(--light-border);
  z-index: 105;
  transform: translateX(10px);
}

.has-sub-dropdown:hover>.sub-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.has-sub-dropdown:hover>.sub-toggle .arrow-right {
  transform: translateX(3px);
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-hover));
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.35);
  font-weight: 700;
}

.btn-gold:hover {
  transform: translateY(-2px);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

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

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

.btn-white:hover {
  background: var(--light-bg);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--dark);
  margin: 5px 0;
  border-radius: 3px;
  transition: var(--transition-normal);
}

.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 94, 0.98);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 30px 24px;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav-drawer.active {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-close {
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 2rem;
  cursor: pointer;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-links a {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  transition: color var(--transition-fast);
}

.mobile-nav-links a:hover {
  color: var(--gold);
}

/* Mobile Accordions */
.mobile-accordion {
  width: 100%;
}

.mobile-accordion-toggle {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 1.15rem;
  font-weight: 700;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  cursor: pointer;
}

.mobile-accordion-toggle:hover {
  color: var(--gold);
}

.mobile-accordion-content {
  display: none;
  padding-left: 16px;
  margin-top: 8px;
  border-left: 2px solid var(--gold);
  flex-direction: column;
  gap: 12px;
}

.mobile-accordion-content.active {
  display: flex;
}

.mobile-accordion-content a {
  font-size: 1rem;
  font-weight: 500;
  opacity: 0.9;
}

.mobile-sub-accordion {
  margin-top: 6px;
}

.mobile-sub-accordion-toggle {
  width: 100%;
  background: none;
  border: none;
  color: var(--gold);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0;
  cursor: pointer;
}

.mobile-sub-accordion-content {
  display: none;
  padding-left: 14px;
  margin-top: 6px;
  border-left: 2px solid rgba(212, 175, 55, 0.4);
  flex-direction: column;
  gap: 8px;
}

.mobile-sub-accordion-content.active {
  display: flex;
}

.mobile-sub-accordion-content a {
  font-size: 0.92rem;
  font-weight: 400;
  opacity: 0.85;
}

.mobile-accordion-toggle.active .accordion-arrow,
.mobile-sub-accordion-toggle.active .accordion-arrow {
  transform: rotate(180deg);
}

/* ==========================================================================
   HERO SLIDER SECTION
   ========================================================================== */

.hero-slider-section {
  position: relative;
  height: 100vh;
  min-height: 800px;
  max-height: 1100px;
  overflow: hidden;
  background: var(--dark);
}

.slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1);
  background-size: cover;
  background-position: center 20%;
}

.slide-item.active {
  opacity: 1;
  visibility: visible;
}

.slide-overlay,
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 6, 94, 0.7) 0%, rgba(4, 6, 94, 0.35) 45%, rgba(4, 6, 94, 0.05) 100%);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.slide-overlay .container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 32px;
  padding-right: 32px;
}

.hero-content {
  color: var(--text-white);
  max-width: 760px;
  text-align: left;
  margin-left: 0;
  margin-right: auto;
  transform: translateY(-45px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(212, 175, 55, 0.25);
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
  line-height: 1.6;
}

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

.slider-controls {
  position: absolute;
  bottom: 30px;
  right: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
}

.slider-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: var(--transition-normal);
}

.slider-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.1);
}

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition-normal);
}

.dot.active {
  width: 32px;
  border-radius: 12px;
  background: var(--gold);
}

/* Quick Info Bar */
.quick-info-strip {
  background: var(--light-surface);
  border-bottom: 1px solid var(--light-border);
  box-shadow: var(--shadow-md);
  margin-top: -40px;
  position: relative;
  z-index: 20;
  border-radius: var(--radius-md);
}

.quick-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.quick-info-card {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-right: 1px solid var(--light-border);
}

.quick-info-card:last-child {
  border-right: none;
}

.quick-info-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quick-info-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.quick-info-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
}

.quick-info-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   WELCOME & STAGES SECTION
   ========================================================================== */

.section-padding {
  padding: 90px 0;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px auto;
}

.section-tag {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--dark);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Stages Cards Grid */
.stages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.stage-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 420px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;
}

.stage-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.stage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

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

.stage-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 6, 94, 0.1) 0%, rgba(4, 6, 94, 0.85) 75%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  color: var(--text-white);
}

.stage-age-badge {
  background: #38bdf8;
  color: #032b45;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  width: fit-content;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(56, 189, 248, 0.35);
  display: inline-block;
}

.stage-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.stage-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.stage-card:hover .stage-desc {
  max-height: 100px;
  opacity: 1;
  margin-top: 8px;
}

/* ==========================================================================
   FOUNDER'S DESK SPOTLIGHT
   ========================================================================== */

.founder-section {
  background: var(--light-surface);
  position: relative;
  overflow: hidden;
}

.founder-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 60px;
  align-items: center;
}

.founder-image-wrapper {
  position: relative;
  max-width: 360px;
}

.founder-image-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.founder-image-container img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.founder-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary);
  color: var(--text-white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  text-align: center;
  max-width: 180px;
}

.founder-experience-badge strong {
  font-size: 2.2rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.founder-experience-badge span {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.founder-quote-mark {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--primary-light);
  line-height: 1;
  opacity: 0.3;
  margin-bottom: -20px;
}

.founder-name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 4px;
}

.founder-role {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold-hover);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.founder-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

/* ==========================================================================
   WHY CHOOSE US / MISSION & VISION
   ========================================================================== */

.why-us-section {
  background: var(--light-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--light-surface);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-border);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

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

.feature-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon-box svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   STATISTICS COUNTER BANNER
   ========================================================================== */

.stats-banner {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-surface) 100%);
  color: var(--text-white);
  padding: 35px 0;
  position: relative;
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

/* ==========================================================================
   FACILITIES SHOWCASE (TABS)
   ========================================================================== */

.facilities-tabs-wrapper {
  margin-top: 40px;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: var(--light-surface);
  border: 1px solid var(--light-border);
  color: var(--text-main);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
}

.tab-btn:hover,
.tab-btn.active {
  background: var(--primary);
  color: var(--text-white);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.facility-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--light-surface);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.facility-info h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 16px;
}

.facility-info p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.facility-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  max-height: 380px;
}

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

/* Photo Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
  position: relative;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */

.testimonials-section {
  background: var(--light-surface);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--light-bg);
  padding: 36px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-main);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  overflow: hidden;
  flex-shrink: 0;
}

.author-avatar img,
.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.author-details h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
}

.author-details span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CAMPUS LOCATIONS & CONTACT
   ========================================================================== */

.campuses-section {
  background: var(--light-bg);
}

.campus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.campus-card {
  background: var(--light-surface);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--light-border);
}

.campus-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--primary-subtle);
}

.campus-badge-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.campus-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--dark);
}

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

.campus-detail-item {
  display: flex;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.campus-detail-item svg {
  width: 20px;
  height: 20px;
  fill: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: var(--dark);
  color: var(--text-white);
  padding-top: 70px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  align-self: flex-start;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--gold);
  margin-bottom: 20px;
  position: relative;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.newsletter-box input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  margin-bottom: 12px;
}

.newsletter-box input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 94, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--light-surface);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modal-backdrop.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: var(--dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--light-border);
  outline: none;
  font-size: 0.95rem;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-subtle);
}

/* Floating WhatsApp / Quick Contact */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: var(--transition-normal);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.floating-whatsapp svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

/* ==========================================================================
   RESPONSIVE LAYOUTS
   ========================================================================== */

@media (max-width: 1024px) {
  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .founder-grid,
  .facility-card-grid,
  .campus-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .topbar-left {
    display: none;
  }

  .hero-slider-section {
    height: 90vh;
    min-height: 650px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* ==========================================================================
   SUBPAGE BANNERS & BREADCRUMBS
   ========================================================================== */
.subpage-banner {
  position: relative;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--primary) 100%);
  color: var(--text-white);
  padding: 80px 0 60px;
  overflow: hidden;
  text-align: center;
}

.subpage-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.subpage-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.subpage-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.subpage-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 700px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-nav a {
  color: var(--gold);
  text-decoration: none;
  transition: var(--transition-normal);
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
}

.breadcrumb-nav span {
  opacity: 0.5;
}

/* Contact Page Grid & Map */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info-card {
  background: var(--light-surface);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-md);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(10, 37, 64, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* ==========================================================================
   MODAL DIALOGS & CAMPUS PORTAL SELECTOR
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--light-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  width: 100%;
  max-width: 600px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--light-border);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-dialog {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background: var(--primary);
  color: var(--text-white);
}

.modal-body {
  padding: 32px;
}

/* Campus Portal Selector Modal Specifics */
.portal-modal-header {
  text-align: center;
  margin-bottom: 28px;
  padding: 32px 32px 0;
}

.portal-icon-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(201, 47, 47, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border: 2px solid var(--gold);
}

.portal-modal-header h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.portal-modal-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.portal-campus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 0 32px 32px;
}

@media (max-width: 600px) {
  .portal-campus-grid {
    grid-template-columns: 1fr;
  }
}

.portal-campus-card {
  background: var(--light-bg);
  border: 2px solid var(--light-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.portal-campus-card:hover {
  border-color: var(--primary);
  background: var(--light-surface);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.campus-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: var(--primary-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.portal-campus-card h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.portal-campus-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.4;
}

.portal-card-btn {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

/* GRID UTILITIES */
.grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 992px) {
  .grid-2-col {
    grid-template-columns: 1fr;
  }
}

.portal-campus-card:hover .portal-card-btn {
  color: var(--primary-dark);
  transform: translateX(4px);
}

color: var(--primary-dark);
transform: translateX(4px);
}

color: var(--primary-dark);
transform: translateX(4px);
}