/* ==========================================================================
   BM English School - Design System & 3D Cards Styles
   ========================================================================== */

:root {
  --color-primary: #FF5A00;
  --color-primary-hover: #E04E00;
  --color-primary-light: rgba(255, 90, 0, 0.08);
  --color-primary-glow: rgba(255, 90, 0, 0.3);
  
  --color-dark: #0F172A;
  --color-dark-card: #1E293B;
  --color-surface: #FFFFFF;
  --color-surface-soft: #F8FAFC;
  --color-surface-container: #F1F5F9;
  
  --color-text-main: #0F172A;
  --color-text-muted: #64748B;
  
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2.5rem;
  }
}

.section-gap {
  padding: 5rem 0;
}

@media (min-width: 1024px) {
  .section-gap {
    padding: 7rem 0;
  }
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: all var(--transition-smooth);
  padding: 1.1rem 0;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  padding: 0.75rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

/* New Brand Emblem Image Logo */
.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(255, 90, 0, 0.35);
  border: 2px solid #FF5A00;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.logo-link:hover .brand-logo-img {
  transform: scale(1.06) rotate(-2deg);
  box-shadow: 0 6px 18px rgba(255, 90, 0, 0.5);
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--color-primary);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

@media (min-width: 1280px) {
  .nav-links {
    gap: 1.8rem;
  }
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-left: 1.25rem;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
  display: inline-block;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.85rem;
  background: var(--color-surface-soft);
  border: 1.5px solid var(--color-surface-container);
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--color-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-dropdown {
  position: absolute;
  top: 115%;
  right: 0;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15);
  border: 1px solid var(--color-surface-container);
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 130px;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  z-index: 150;
}

.lang-switcher.open .lang-dropdown {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-dark);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lang-option:hover, .lang-option.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.lang-badge-code {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.lang-option:hover .lang-badge-code,
.lang-option.active .lang-badge-code {
  background: rgba(255, 90, 0, 0.15);
  color: #FF5A00;
}

/* Social Buttons */
.social-icon-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.06);
  color: var(--color-dark);
  transition: all var(--transition-fast);
  text-decoration: none;
}

@media (min-width: 768px) {
  .social-icon-btn {
    display: inline-flex;
  }
}

.social-icon-btn:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--color-primary-glow);
}

.btn-header {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--color-primary-glow);
  transition: all var(--transition-fast);
}

@media (min-width: 768px) {
  .btn-header {
    display: inline-flex;
  }
}

.btn-header:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(255, 90, 0, 0.45);
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-text-main);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  visibility: hidden;
  opacity: 0;
  transition: all var(--transition-smooth);
}

.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
}

.mobile-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 380px;
  background: #FFFFFF;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
}

.mobile-drawer.open .mobile-drawer-content {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.drawer-close-btn {
  background: var(--color-surface-container);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-main);
}

.drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.drawer-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-surface-container);
}

.drawer-link:hover {
  color: var(--color-primary);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 7.5rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  background: #FFFFFF;
  overflow: visible !important;
}

.hero-glow {
  position: absolute;
  top: 10%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 90, 0, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 10;
  width: 100%;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 90, 0, 0.08);
  border: 1px solid rgba(255, 90, 0, 0.25);
  border-radius: 9999px;
  color: #FF5A00;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  width: fit-content;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #0F172A;
  line-height: 1.15;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.8rem;
  }
}

.hero-subhead {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: #FF5A00;
  margin-top: -0.5rem;
}

@media (min-width: 768px) {
  .hero-subhead {
    font-size: 2.4rem;
  }
}

.hero-description {
  font-size: 1.05rem;
  color: #64748B;
  max-width: 540px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  width: 100%;
}

@media (min-width: 576px) {
  .hero-actions {
    flex-direction: row;
    align-items: center;
    width: auto;
  }
}

.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  background: linear-gradient(135deg, #FF5A00 0%, #FF7A00 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 90, 0, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.btn-accent:hover {
  background: linear-gradient(135deg, #E04E00 0%, #FF5A00 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 90, 0, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  background: #FFFFFF !important;
  color: #0F172A !important;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 14px;
  border: 2px solid #E2E8F0;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: #F8FAFC !important;
  border-color: #FF5A00;
  color: #FF5A00 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.1);
}

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

.hero-media-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: var(--color-dark);
}

.hero-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.hero-floating-stat {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.stat-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Statistics Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.stat-card {
  background: #FFFFFF;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-surface-container);
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  transition: all var(--transition-smooth);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 90, 0, 0.3);
  box-shadow: 0 12px 25px rgba(255, 90, 0, 0.12);
}

.stat-card .material-symbols-outlined {
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: 0.4rem;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 2.8rem;
  }
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* UNIFIED ATMOSPHERE MEDIA GRID (PHOTOS & REELS VIDEOS COMBINED) */
.atmosphere-media-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .atmosphere-media-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .atmosphere-media-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Gallery Photo Cards inside Atmosphere Grid */
.gallery-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
  border: 1px solid var(--color-surface-container);
  background: var(--color-dark);
  cursor: pointer;
  height: 550px;
  min-height: 550px;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.2) 65%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  color: #FFFFFF;
  opacity: 0.95;
  transition: opacity var(--transition-smooth);
}

.gallery-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(255, 90, 0, 0.25);
  border-color: var(--color-primary);
}

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

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

.gallery-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.72rem;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  width: fit-content;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.gallery-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: #FFFFFF;
  line-height: 1.3;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 350;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  visibility: hidden;
  opacity: 0;
  transition: all var(--transition-smooth);
}

.lightbox-modal.open {
  visibility: visible;
  opacity: 1;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(12px);
}

.lightbox-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  width: 100%;
  background: #0F172A;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: scale(0.92);
  transition: transform var(--transition-smooth);
}

.lightbox-modal.open .lightbox-content {
  transform: scale(1);
}

.lightbox-img {
  width: 100%;
  max-height: 580px;
  object-fit: cover;
  display: block;
}

.lightbox-caption {
  padding: 1.25rem 1.75rem;
  background: #1E293B;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(15, 23, 42, 0.7);
  color: #FFFFFF;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(4px);
}

/* Modern Reel Video Cards */
.modern-video-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #0F172A;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.2);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  height: 550px;
  min-height: 550px;
}

.modern-video-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(255, 90, 0, 0.3);
  border-color: #FF5A00;
}

/* Video Frame Container (Clean 100% Unobscured Video Display) */
.video-frame-container {
  position: relative;
  width: 100%;
  height: 410px;
  background: #000000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Blurred Backdrop Video Layer */
.video-blur-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(20px) brightness(0.4);
  transform: scale(1.2);
  pointer-events: none;
  z-index: 1;
}

/* Main Video Layer */
.main-video-stream {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Top Live Pill Overlay */
.video-top-bar {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 4;
}

.video-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    transform: scale(1.15);
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* Dedicated Text Information Box BELOW Video Frame */
.video-bottom-info {
  padding: 1.1rem 1.25rem;
  height: 140px;
  min-height: 140px;
  background: #1E293B;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  box-sizing: border-box;
}

.video-mini-tag {
  color: #FF5A00;
  font-weight: 800;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.video-heading-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  color: #FFFFFF;
  line-height: 1.3;
}

.video-heading-desc {
  font-size: 0.82rem;
  color: #94A3B8;
  line-height: 1.45;
}


/* 3D BARABAN CAROUSEL */
.carousel-ticker-wrapper {
  overflow: hidden;
  width: 100%;
  position: relative;
  padding: 3rem 0;
  perspective: 1200px;
}

.carousel-ticker-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: scrollBaraban 75s linear infinite;
  transform-style: preserve-3d;
}

.carousel-ticker-track:has(.baraban-card:hover),
.carousel-ticker-track.paused {
  animation-play-state: paused !important;
}

@keyframes scrollBaraban {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.baraban-card {
  width: 380px;
  flex-shrink: 0;
  background: linear-gradient(145deg, #FFFFFF 0%, #F8FAFC 100%);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 90, 0, 0.18);
  box-shadow: 0 14px 35px -5px rgba(15, 23, 42, 0.12),
              0 6px 12px rgba(255, 90, 0, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  transform: rotateY(-3deg) rotateX(1deg);
  position: relative;
}

.baraban-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF5A00 0%, #FF7A00 100%);
}

.baraban-card:hover {
  transform: rotateY(0deg) rotateX(0deg) translateY(-8px) scale(1.02);
  box-shadow: 0 25px 50px -10px rgba(255, 90, 0, 0.35),
              0 10px 20px rgba(15, 23, 42, 0.12);
  border-color: #FF5A00;
}

.card-header-3d {
  padding: 1.25rem 1.5rem;
  height: 108px;
  min-height: 108px;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
}

.student-info-3d {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.student-name-3d {
  font-weight: 800;
  font-size: 1.02rem;
  color: #FFFFFF;
  line-height: 1.25;
  word-break: break-word;
}

.student-course-3d {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.2rem;
}

.student-avatar-3d {
  width: 54px;
  height: 54px;
  min-width: 54px;
  min-height: 54px;
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: linear-gradient(135deg, #FF5A00 0%, #FF7A00 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.15rem;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(255, 90, 0, 0.4);
}

.score-badge-3d {
  background: linear-gradient(135deg, #FF5A00 0%, #E04E00 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.35rem;
  padding: 0.5rem 1.1rem;
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(255, 90, 0, 0.4);
  letter-spacing: -0.02em;
}

.card-body-3d {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.score-breakdown-3d {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.breakdown-item-3d {
  background: #F1F5F9;
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  border: 1px solid rgba(15, 23, 42, 0.04);
}

.breakdown-label-3d {
  color: #64748B;
  font-weight: 600;
}

.breakdown-val-3d {
  color: #0F172A;
  font-weight: 800;
}

.quote-3d {
  font-size: 0.92rem;
  color: #475569;
  font-style: italic;
  line-height: 1.5;
  padding-left: 1rem;
  border-left: 3px solid #FF5A00;
}

.btn-detail-3d {
  width: 100%;
  padding: 0.9rem;
  background: #FFFFFF;
  color: #0F172A;
  border: 1.5px solid #E2E8F0;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.btn-detail-3d:hover {
  background: #FF5A00;
  color: #FFFFFF;
  border-color: #FF5A00;
  box-shadow: 0 6px 18px rgba(255, 90, 0, 0.4);
}

/* Detail Modal */
.info-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  visibility: hidden;
  opacity: 0;
  transition: all var(--transition-smooth);
}

.info-modal.open {
  visibility: visible;
  opacity: 1;
}

.info-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(10px);
}

.info-modal-container {
  position: relative;
  z-index: 10;
  background: #FFFFFF;
  border-radius: 28px;
  max-width: 600px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-surface-container);
  transform: scale(0.9);
  transition: transform var(--transition-smooth);
}

.info-modal.open .info-modal-container {
  transform: scale(1);
}

.info-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--color-surface-container);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-dark);
}

/* Section Header & Titles */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #0F172A;
  margin-bottom: 1rem;
  line-height: 1.25;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.6;
}

/* Filter Tabs */
.filter-tabs-container {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}

.filter-tab {
  padding: 0.75rem 1.6rem;
  border-radius: 9999px;
  background: #FFFFFF;
  border: 1px solid var(--color-surface-container);
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.filter-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-tab.active {
  background: var(--color-dark);
  color: #FFFFFF;
  border-color: var(--color-dark);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.2);
}

/* Courses & Forms */
.course-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .course-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.course-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  border: 2px solid var(--color-primary);
  box-shadow: 0 10px 30px rgba(255, 90, 0, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  position: relative;
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(255, 90, 0, 0.25);
}

.course-card.featured {
  border: 2px solid var(--color-primary);
  box-shadow: 0 15px 35px rgba(255, 90, 0, 0.2);
}

.course-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.course-title {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.course-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.schedule-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.schedule-pill {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-surface-container);
  padding: 0.6rem;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.schedule-pill:hover, .schedule-pill.selected {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.form-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--color-surface-container);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.form-input, .form-select {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-surface-container);
  background: #FFFFFF;
  color: var(--color-dark);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

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

.btn-submit {
  width: 100%;
  padding: 1.1rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 24px var(--color-primary-glow);
  transition: all var(--transition-smooth);
}

.btn-submit:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 400;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--color-dark);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-left: 4px solid var(--color-primary);
  animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* PROMINENT LOCATION & CONTACT SECTION */
.location-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
}

@media (min-width: 992px) {
  .location-contact-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.location-big-card {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  color: #FFFFFF;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.25);
  border: 2px solid rgba(255, 90, 0, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.location-big-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF5A00 0%, #FF8A00 100%);
}

.location-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.location-pin-pulse {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: rgba(255, 90, 0, 0.15);
  border: 1px solid rgba(255, 90, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 0, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(255, 90, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 0, 0); }
}

.location-card-tag {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #FF5A00;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

#location {
  scroll-margin-top: 100px;
}

.location-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.35;
}

.location-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: 2rem;
}

.loc-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.loc-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: #FF5A00;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.loc-label {
  font-size: 0.75rem;
  color: #94A3B8;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.loc-val-link {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  transition: color 0.2s ease;
}

.loc-val-link:hover {
  color: #FF5A00;
}

.loc-val-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.map-action-buttons {
  display: block;
  width: 100%;
}

.btn-map {
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  width: 100%;
}

.btn-google-full {
  background: linear-gradient(135deg, #FF5A00 0%, #FF7A00 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(255, 90, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-google-full:hover {
  background: linear-gradient(135deg, #E04E00 0%, #FF5A00 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(255, 90, 0, 0.45);
}

.btn-google:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

/* Footer Address Pill */
.footer-address-pill {
  background: rgba(255, 90, 0, 0.18);
  border: 1px solid rgba(255, 90, 0, 0.4);
  color: #FFFFFF;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-weight: 800;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(255, 90, 0, 0.2);
}

.footer {
  background: var(--color-dark);
  color: #FFFFFF;
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.1fr 0.85fr 1.2fr 1fr;
    gap: 2.5rem;
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.15fr 0.85fr 1.25fr 1fr;
    gap: 3.5rem;
  }
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  margin-top: 1rem;
  max-width: 260px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ==========================================================================
   FEATURE: BMES AI ASSISTANT FLOATING WIDGET
   ========================================================================== */
.ai-widget-button {
  position: fixed;
  bottom: 2.2rem;
  right: 2.2rem;
  z-index: 300;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.4rem;
  background: linear-gradient(135deg, #FF5A00 0%, #FF7A00 100%);
  color: #FFFFFF;
  border-radius: 9999px;
  box-shadow: 0 10px 30px rgba(255, 90, 0, 0.45), 0 4px 12px rgba(15, 23, 42, 0.15);
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.3);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.92rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-widget-button:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 14px 35px rgba(255, 90, 0, 0.6);
}

.ai-pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: pulseGreen 1.8s infinite;
}

.ai-chat-window {
  position: fixed;
  bottom: 6rem;
  right: 2.2rem;
  width: 390px;
  max-width: calc(100vw - 2rem);
  height: 540px;
  max-height: 80vh;
  background: #FFFFFF;
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
  border: 1px solid var(--color-surface-container);
  z-index: 310;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-chat-window.open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.ai-chat-header {
  padding: 1.1rem 1.25rem;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ai-avatar-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FF5A00 0%, #FF7A00 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.ai-chat-body {
  flex-grow: 1;
  padding: 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: #F8FAFC;
}

.chat-bubble {
  max-width: 85%;
  padding: 0.85rem 1.1rem;
  border-radius: 18px;
  font-size: 0.9rem;
  line-height: 1.5;
  word-wrap: break-word;
  animation: fadeInMsg 0.3s ease;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-bubble.bot {
  background: #FFFFFF;
  color: #0F172A;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
  border: 1px solid #E2E8F0;
}

.chat-bubble.user {
  background: linear-gradient(135deg, #FF5A00 0%, #FF7A00 100%);
  color: #FFFFFF;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 14px rgba(255, 90, 0, 0.3);
}

.ai-chat-footer {
  padding: 0.85rem 1rem;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-chat-input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border-radius: 9999px;
  border: 1.5px solid #E2E8F0;
  outline: none;
  font-size: 0.9rem;
  transition: border-color 0.2s ease;
}

.ai-chat-input:focus {
  border-color: #FF5A00;
}

.ai-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #FF5A00;
  color: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.ai-send-btn:hover {
  background: #E04E00;
  transform: scale(1.08);
}


/* ==========================================================================
   10. ULTRA-RESPONSIVE MEDIA QUERIES & MULTI-DEVICE SCREEN COMPATIBILITY
   ========================================================================== */

/* Universal Overflow & Touch Protection for All Devices */
html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
  position: relative;
}

img, video, iframe, svg {
  max-width: 100%;
}

/* --------------------------------------------------------------------------
   A) SMALL MOBILE PHONES (320px to 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem !important;
  }

  .section-gap {
    padding: 3.5rem 0 !important;
  }

  /* Header & Logo Scaling for Mobile */
  .header {
    padding: 0.6rem 0 !important;
  }

  .brand-logo-img {
    width: 38px !important;
    height: 38px !important;
  }

  .logo-text {
    font-size: 1.05rem !important;
  }

  .nav-actions {
    gap: 0.35rem !important;
  }

  .lang-btn {
    padding: 0.4rem 0.6rem !important;
    font-size: 0.78rem !important;
  }

  .btn-header {
    padding: 0.45rem 0.75rem !important;
    font-size: 0.75rem !important;
  }

  /* Hero Section Mobile */
  .hero-section {
    padding-top: 5.5rem !important;
    padding-bottom: 2.5rem !important;
    min-height: auto !important;
  }

  .hero-title {
    font-size: clamp(1.7rem, 7.5vw, 2.3rem) !important;
    line-height: 1.18 !important;
  }

  .hero-subhead {
    font-size: clamp(1.3rem, 5.5vw, 1.8rem) !important;
  }

  .hero-description {
    font-size: 0.92rem !important;
  }

  .hero-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.75rem !important;
  }

  .btn-accent, .btn-secondary {
    width: 100% !important;
    padding: 0.95rem 1.4rem !important;
    font-size: 0.95rem !important;
  }

  /* 3D Baraban Carousel Mobile Width Fix */
  .carousel-ticker-wrapper {
    padding: 2rem 0 !important;
  }

  .carousel-ticker-track {
    gap: 1.25rem !important;
  }

  .baraban-card {
    width: calc(100vw - 2.5rem) !important;
    min-width: 270px !important;
    transform: none !important;
  }

  .baraban-card:hover {
    transform: translateY(-4px) !important;
  }

  /* Atmosphere Media Grid Mobile */
  .atmosphere-media-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
  }

  .modern-video-card, .gallery-card {
    height: 420px !important;
    border-radius: 18px !important;
  }

  /* Course Cards Mobile */
  .course-card {
    padding: 1.75rem 1.25rem !important;
  }

  .course-title {
    font-size: 1.5rem !important;
  }

  .schedule-list {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.4rem !important;
  }

  .schedule-pill {
    padding: 0.5rem 0.3rem !important;
    font-size: 0.78rem !important;
  }

  /* Form Card Mobile */
  .form-card {
    padding: 1.5rem 1.25rem !important;
  }

  /* Info Modal & AI Chat Mobile */
  .info-modal-container {
    width: 92% !important;
    padding: 1.25rem !important;
    border-radius: 18px !important;
  }

  .ai-widget-button {
    bottom: 1.2rem !important;
    right: 1.2rem !important;
    padding: 0.75rem 1.1rem !important;
    font-size: 0.85rem !important;
  }

  .ai-chat-window {
    width: calc(100vw - 1.5rem) !important;
    right: 0.75rem !important;
    bottom: 4.5rem !important;
    height: 480px !important;
    max-height: 75vh !important;
    border-radius: 20px !important;
  }
}

/* --------------------------------------------------------------------------
   B) TABLETS & IPADS (481px to 1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 481px) and (max-width: 1024px) {
  .container {
    padding: 0 2rem !important;
  }

  .hero-title {
    font-size: clamp(2.2rem, 5vw, 3.2rem) !important;
  }

  .baraban-card {
    width: 340px !important;
  }

  .atmosphere-media-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }

  .course-card-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }

  .ai-chat-window {
    width: 360px !important;
    right: 1.5rem !important;
  }
}

/* --------------------------------------------------------------------------
   C) NOTEBOOKS & LAPTOPS (1025px to 1440px)
   -------------------------------------------------------------------------- */
@media (min-width: 1025px) and (max-width: 1440px) {
  .container {
    max-width: 1200px !important;
  }
}

/* --------------------------------------------------------------------------
   D) TV & ULTRA-WIDE MONITORS (1441px and above / 4K)
   -------------------------------------------------------------------------- */
@media (min-width: 1441px) {
  .container {
    max-width: 1440px !important;
  }

  .hero-title {
    font-size: 4.2rem !important;
  }

  .hero-description {
    font-size: 1.2rem !important;
    max-width: 620px !important;
  }

  .section-title {
    font-size: 2.8rem !important;
  }

  .baraban-card {
    width: 410px !important;
  }
}

/* ==========================================================================
   11. DEMO MODE WATERMARK STYLES (CLIENT PREVIEW PROTECTION)
   ========================================================================== */
.demo-watermark-banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background: linear-gradient(90deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  border-bottom: 2px solid #FF5A00;
  padding: 0.4rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  line-height: 1.25;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: none; /* Controlled via JS */
}

.demo-banner-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

body.demo-active {
  padding-top: 40px;
}

body.demo-active .demo-watermark-banner {
  display: block;
}

body.demo-active .header {
  top: 40px;
}

@media (max-width: 575px) {
  body.demo-active {
    padding-top: 52px;
  }
  
  body.demo-active .header {
    top: 52px;
  }
}

/* Diagonal Semi-transparent Watermark Overlay across screen */
.demo-watermark-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='300' height='150'><text x='20' y='80' fill='rgba(255,90,0,0.06)' font-family='Montserrat,sans-serif' font-weight='900' font-size='18' transform='rotate(-25 150 75)'>DEMO VERSION - UNPAID PREVIEW</text></svg>");
  background-repeat: repeat;
}

body.demo-active .demo-watermark-overlay {
  display: block;
}