/* ===================================================================
   AXONN SOLUTION - Professional Corporate Training & Certification UI
   Brand: Futuristic Cyber Red & Industrial Dark Obsidian
   Zero Forms | 100% Direct Connect | Stable Manual Slider
   =================================================================== */

:root {
  /* Core Brand Colors - Crimson Red (From Axonn Solution Logo) */
  --primary: #e51b24;
  --primary-hover: #c9121b;
  --primary-dark: #a10d14;
  --primary-light: #fff1f2;
  --primary-subtle: rgba(229, 27, 36, 0.12);
  --primary-glow: rgba(229, 27, 36, 0.35);

  /* Industrial Charcoal & Surface Palette */
  --secondary: #12151b;
  --secondary-light: #181d24;
  --accent-dark: #0a0c0f;
  --accent-orange: #ff5722;
  --accent-cyan: #0284c7;
  --accent-emerald: #059669;
  --accent-amber: #d97706;

  /* Surfaces & Backgrounds - Corporate Light (Default) */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f1f4f8;
  --bg-topbar: #14171c;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;

  /* Typography Colors */
  --text-heading: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --text-inverse: #ffffff;

  /* Borders & Shadows */
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-focus: #e51b24;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.08), 0 2px 8px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 8px 16px -6px rgba(15, 23, 42, 0.06);
  --shadow-mega: 0 25px 50px -12px rgba(15, 23, 42, 0.22);
  --shadow-red: 0 8px 24px rgba(229, 27, 36, 0.3);

  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --nav-height: 82px;
  --container-max: 1240px;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
}

/* Dark Mode Theme */
[data-theme="dark"] {
  --bg-body: #0b0e14;
  --bg-surface: #11151e;
  --bg-surface-alt: #161b26;
  --bg-topbar: #080a0f;
  --bg-card: #131823;
  --bg-card-hover: #19202e;

  --text-heading: #f8fafc;
  --text-body: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --border-focus: #e51b24;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.6);
  --shadow-mega: 0 25px 50px -10px rgba(0, 0, 0, 0.75);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

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

/* Animations */
@keyframes buttonShimmer {
  0% { transform: translateX(-150%); }
  100% { transform: translateX(250%); }
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

/* Scroll Reveals */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-35px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(35px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Gradient Text Accent */
.gradient-text {
  background: linear-gradient(135deg, #e51b24 0%, #ff4d55 60%, #ff7b82 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .gradient-text {
  background: linear-gradient(135deg, #ffffff 10%, #ff4d55 60%, #e51b24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Section Pretitle Style */
.section-pretitle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-pretitle.text-center {
  display: flex;
  justify-content: center;
}

.section-pretitle .pretitle-line {
  display: inline-block;
  width: 24px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.btn i {
  font-size: 0.88rem;
  transition: transform 0.25s ease;
}

.btn:hover i {
  transform: translate(2px, -2px);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(229, 27, 36, 0.35);
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: translateX(-150%);
}
.btn-primary:hover::after {
  animation: buttonShimmer 1s infinite;
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229, 27, 36, 0.45);
  color: #ffffff;
}

.btn-outline {
  background: var(--bg-surface);
  color: var(--text-heading);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
}
.btn-outline:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.82rem;
}

/* ===================================================================
   TOP ANNOUNCEMENT / UTILITY BAR
   =================================================================== */
.top-bar {
  background: var(--bg-topbar);
  color: #e2e8f0;
  font-size: 0.82rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  max-width: 1520px;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.top-bar-items {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
  font-size: 0.84rem;
}

.top-bar-item a {
  color: #ffffff;
  font-weight: 600;
}
.top-bar-item a:hover {
  color: #ff4d55;
}

.top-bar-item i {
  color: var(--primary);
  font-size: 0.85rem;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-socials {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-socials a {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  font-size: 0.78rem;
  transition: all 0.25s ease;
}

.top-bar-socials a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 0 10px var(--primary-glow);
}

/* ===================================================================
   HEADER & NAVBAR (CENTERED AWESOME NAVIGATION + SIGNATURE BRAND)
   =================================================================== */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

[data-theme="dark"] .site-header {
  background: rgba(14, 18, 26, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header.scrolled {
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(15, 23, 42, 0.04);
}

.header-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  min-height: 80px;
  position: relative;
}

/* Signature Brand Logo Block - Extended to Viewport Edge */
.brand-logo-block {
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, #101319 0%, #0a0c10 100%);
  padding: 12px 30px 12px max(24px, calc((100vw - 1500px) / 2));
  border-bottom: 3px solid var(--primary);
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.4);
  text-decoration: none;
  flex-shrink: 0;
  transition: background 0.3s ease;
}

.brand-logo-block:hover {
  background: linear-gradient(180deg, #151922 0%, #0d1016 100%);
}

.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Centered Navigation Menu Container */
.nav-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 10;
}

/* Desktop Navigation Menu List - Centered with Rich Styling */
.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  gap: 6px;
  position: relative;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
  list-style: none;
  display: flex;
  align-items: center;
}

/* Awesome Menu Style - Nav Link */
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.055em;
  color: var(--text-heading);
  padding: 11px 16px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  position: relative;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dynamic Bottom Glow Indicator Underline on Hover & Active */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, #e51b24, #ff5722);
  border-radius: 4px;
  transform: translateX(-50%);
  transition: width 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  opacity: 0;
  box-shadow: 0 2px 8px rgba(229, 27, 36, 0.45);
}

.nav-link i.nav-arrow {
  font-size: 0.68rem;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s ease;
  color: var(--text-dim);
}

/* Hover State */
.nav-link:hover {
  color: var(--primary);
  background: rgba(229, 27, 36, 0.06);
  transform: translateY(-1px);
}

.nav-link:hover::after {
  width: calc(100% - 24px);
  opacity: 1;
}

/* Active State */
.nav-link.active {
  color: var(--primary);
  background: rgba(229, 27, 36, 0.08);
  font-weight: 800;
}

.nav-link.active::after {
  width: calc(100% - 24px);
  opacity: 1;
}

/* Dark Mode Link Styles */
[data-theme="dark"] .nav-link {
  color: #f1f5f9;
}

[data-theme="dark"] .nav-link:hover {
  color: #ff525a;
  background: rgba(229, 27, 36, 0.14);
}

[data-theme="dark"] .nav-link.active {
  color: #ff525a;
  background: rgba(229, 27, 36, 0.18);
}

.nav-item.has-dropdown:hover .nav-link i.nav-arrow {
  transform: rotate(180deg);
  color: var(--primary);
}

/* Dropdown Base Styles */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--primary);
  border-radius: 12px;
  box-shadow: 0 24px 50px -10px rgba(15, 23, 42, 0.2), 0 0 1px 1px rgba(0, 0, 0, 0.04);
  padding: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transition: opacity 0.24s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.24s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0.24s;
  pointer-events: none;
  z-index: 150;
}

/* Invisible bridge preventing accidental mouse leave */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  width: 100%;
  height: 16px;
}

.nav-item.has-dropdown:hover > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav-item.has-dropdown:hover > .simple-dropdown {
  transform: translateY(0) scale(1);
}

.simple-dropdown {
  min-width: 300px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mega-menu {
  left: 50%;
  transform: translateX(-50%) translateY(12px) scale(0.98);
  width: min(920px, calc(100vw - 40px));
  padding: 24px;
  border-radius: 14px;
}

.nav-item.has-dropdown:hover > .mega-menu {
  transform: translateX(-50%) translateY(0) scale(1);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 240px;
  gap: 20px;
}

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

.mega-col-title {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  transition: all 0.2s ease;
  background: transparent;
}

.dropdown-item:hover {
  background: var(--bg-surface-alt);
  transform: translateX(4px);
}

.dropdown-icon {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.dropdown-icon.red {
  background: #fff1f2;
  color: #e51b24;
}
.dropdown-icon.dark {
  background: #f1f5f9;
  color: #1e293b;
}

[data-theme="dark"] .dropdown-icon.red { background: rgba(229, 27, 36, 0.2); color: #ff6b72; }
[data-theme="dark"] .dropdown-icon.dark { background: rgba(255, 255, 255, 0.1); color: #cbd5e1; }

.item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}

.mini-badge {
  font-size: 0.65rem;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
  background: var(--primary-light);
  color: var(--primary);
  text-transform: uppercase;
}

.mini-badge.red {
  background: #ffe4e6;
  color: #e51b24;
}

.item-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.mega-featured-card {
  background: linear-gradient(135deg, var(--bg-surface-alt), var(--primary-light));
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

[data-theme="dark"] .mega-featured-card {
  background: linear-gradient(135deg, var(--bg-surface-alt), rgba(229, 27, 36, 0.15));
}

.featured-tag {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.mega-featured-card h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.mega-featured-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
}

/* Nav Actions Right */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding-right: max(24px, calc((100vw - 1500px) / 2));
}

.theme-toggle-btn {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  color: var(--text-heading);
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  font-size: 0.95rem;
}

.theme-toggle-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(229, 27, 36, 0.08);
  transform: rotate(15deg);
}

.contact-quick {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
  padding: 10px 16px;
  background: var(--bg-surface-alt);
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.contact-quick i {
  color: var(--primary);
  font-size: 0.88rem;
  transition: transform 0.25s ease;
}

.contact-quick:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(229, 27, 36, 0.35);
}
.contact-quick:hover i {
  color: #ffffff;
  transform: scale(1.1);
}

.header-cta-btn {
  padding: 11px 22px;
  font-size: 0.85rem;
  border-radius: 6px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.mobile-toggle {
  display: none;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  color: var(--text-heading);
  width: 42px;
  height: 42px;
  border-radius: 8px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  align-items: center;
  justify-content: center;
}
.mobile-toggle:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* ===================================================================
   LUXURY MOBILE SLIDE-OUT DRAWER
   =================================================================== */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 12, 16, 0.7);
  backdrop-filter: blur(8px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s;
}

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

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  max-width: 86vw;
  height: 100%;
  background: var(--bg-surface);
  z-index: 999;
  box-shadow: 10px 0 35px rgba(0, 0, 0, 0.35);
  transform: translateX(-105%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

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

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #0d0f14;
  border-bottom: 2px solid var(--primary);
}

.drawer-brand-block {
  display: flex;
  align-items: center;
}

.drawer-brand-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
}

.drawer-body {
  padding: 18px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-xs);
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  color: var(--text-heading);
  transition: all 0.2s ease;
}

.drawer-link i {
  color: var(--primary);
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

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

.drawer-accordion {
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.drawer-accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  color: var(--text-heading);
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: all 0.2s ease;
}

.drawer-accordion-btn .btn-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.drawer-accordion-btn .btn-left i {
  color: var(--primary);
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

.accordion-arrow {
  font-size: 0.75rem;
  transition: transform 0.25s ease;
  color: var(--text-muted);
}

.drawer-accordion.expanded .drawer-accordion-btn {
  background: var(--bg-surface-alt);
  color: var(--primary);
}

.drawer-accordion.expanded .accordion-arrow {
  transform: rotate(180deg);
  color: var(--primary);
}

.drawer-accordion-content {
  display: none;
  padding: 6px 0 6px 36px;
  flex-direction: column;
  gap: 4px;
}

.drawer-accordion.expanded .drawer-accordion-content {
  display: flex;
}

.drawer-sublink {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-body);
  border-radius: var(--radius-xs);
  transition: all 0.2s ease;
}

.drawer-sublink i {
  font-size: 0.72rem;
  color: var(--primary);
}

.drawer-sublink:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.drawer-contact-card {
  margin-top: 24px;
  padding: 16px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.drawer-contact-title {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.drawer-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.drawer-address {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 14px;
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ===================================================================
   FULL WIDTH HERO BANNER (MANUAL CONTROLS - NO AUTO-ROTATION)
   =================================================================== */
.banner-slider-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #090c10;
  border-bottom: 1px solid var(--border-subtle);
}

.banner-slider-wrapper {
  position: relative;
  width: 100%;
  min-height: 640px;
}

/* Signature Angled / Diagonal Graphic Ribbon */
.banner-diagonal-ribbon {
  position: absolute;
  top: -10%;
  right: 10%;
  width: 140px;
  height: 125%;
  background: linear-gradient(135deg, rgba(229, 27, 36, 0.16), rgba(255, 87, 34, 0.08));
  transform: skewX(-24deg);
  pointer-events: none;
  z-index: 2;
  box-shadow: 0 0 50px rgba(229, 27, 36, 0.12);
}

.banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.75s ease, visibility 0.75s ease;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.banner-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

/* Crystal Clarity Balanced Overlay - Deep at Edges for Contrast, Crisp & Luminous Center */
.banner-slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(180deg, rgba(8, 11, 18, 0.5) 0%, rgba(8, 11, 18, 0.1) 32%, rgba(8, 11, 18, 0.16) 68%, rgba(8, 11, 18, 0.72) 100%),
    radial-gradient(ellipse at center, rgba(8, 11, 18, 0.12) 0%, rgba(8, 11, 18, 0.5) 100%);
  z-index: 1;
  pointer-events: none;
}

.banner-slide-content {
  position: relative;
  z-index: 3;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
  color: #ffffff;
  padding: 85px 20px 105px;
}

/* Square Accent Marker Tag (Centered) */
.hero-tag-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  margin: 0 auto 18px;
  background: rgba(10, 13, 20, 0.55);
  padding: 6px 16px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.hero-tag-badge .square-dot {
  width: 10px;
  height: 10px;
  background: var(--primary);
  display: inline-block;
  box-shadow: 0 0 10px var(--primary);
}

.banner-slide-content h1, .banner-slide-content h2 {
  font-size: clamp(2.4rem, 4.3vw, 3.6rem);
  color: #ffffff;
  line-height: 1.18;
  margin: 0 auto;
  text-align: center;
  letter-spacing: -0.025em;
  font-weight: 800;
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.95), 0 1px 4px rgba(0, 0, 0, 0.95);
  max-width: 880px;
}

/* Radiant Hero Gradient Text (Prevents muddy text-shadow conflict) */
.banner-slide-content .gradient-text {
  background: linear-gradient(135deg, #ff3844 0%, #ff6b72 50%, #ffffff 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  text-shadow: none;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 12px rgba(229, 27, 36, 0.4));
}

/* Accent Underline Bar (Centered) */
.hero-accent-bar {
  width: 75px;
  height: 4px;
  background: var(--primary);
  margin: 20px auto 24px;
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(229, 27, 36, 0.6);
}

.banner-slide-content p.banner-desc {
  font-size: 1.12rem;
  color: #f8fafc;
  line-height: 1.7;
  margin: 0 auto 32px;
  text-align: center;
  max-width: 780px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95);
  background: rgba(9, 12, 19, 0.42);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  padding: 12px 24px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.banner-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 34px;
}

.banner-cta-group .btn-outline {
  background: rgba(10, 13, 20, 0.65);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.banner-cta-group .btn-outline:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: #ffffff;
  color: #ffffff;
}

.banner-feature-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  padding: 14px 28px;
  background: rgba(8, 12, 18, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  max-width: 820px;
  margin: 0 auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.banner-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.9);
}

.banner-feature-item i {
  color: var(--primary);
  font-size: 1.05rem;
}

/* Industrial Square Slider Arrows (Manual Clicks Only) */
.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xs);
  background: rgba(18, 22, 29, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  font-size: 1.15rem;
}

.banner-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 4px 16px var(--primary-glow);
}

.banner-arrow.prev { left: 24px; }
.banner-arrow.next { right: 24px; }

.banner-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
}

.banner-dot {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
}

.banner-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.banner-dot.active {
  width: 36px;
  background: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

/* ===================================================================
   DIRECT ADMISSIONS & FAST-TRACK COUNSELING HUB (NO FORMS!)
   =================================================================== */
.quick-action-hub-section {
  position: relative;
  z-index: 20;
  margin-top: -30px;
  padding-bottom: 20px;
}

.quick-action-hub-card {
  background-color: #ffffff;
  background-image: repeating-linear-gradient(45deg, rgba(240, 243, 248, 0.5), rgba(240, 243, 248, 0.5) 12px, #ffffff 12px, #ffffff 24px);
  border: 1px solid var(--border-subtle);
  border-top: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 38px 42px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] .quick-action-hub-card {
  background-color: #121620;
  background-image: repeating-linear-gradient(45deg, rgba(25, 32, 45, 0.6), rgba(25, 32, 45, 0.6) 12px, #121620 12px, #121620 24px);
  border-color: rgba(255, 255, 255, 0.1);
  border-top-color: var(--primary);
}

.hub-header {
  margin-bottom: 30px;
}

.hub-title {
  font-size: 1.85rem;
  letter-spacing: -0.02em;
  color: var(--text-heading);
  margin-bottom: 6px;
}

.hub-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.hub-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.hub-action-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.hub-action-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.hub-action-card.highlight {
  border-color: rgba(37, 211, 102, 0.4);
  background: linear-gradient(180deg, var(--bg-surface) 0%, rgba(37, 211, 102, 0.04) 100%);
}

.hub-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.hub-card-icon.red {
  background: var(--primary-light);
  color: var(--primary);
}

.hub-card-icon.green {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
}

.hub-card-icon.dark {
  background: var(--bg-surface-alt);
  color: var(--text-heading);
}

.hub-badge-live {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--primary-light);
  color: var(--primary);
}

.hub-badge-live.green {
  background: rgba(37, 211, 102, 0.15);
  color: #16a34a;
}

.hub-badge-live.gray {
  background: var(--bg-surface-alt);
  color: var(--text-muted);
}

.hub-action-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.hub-action-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.hub-contact-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 18px;
}

.hub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all 0.25s ease;
}

.hub-btn-call {
  background: var(--primary);
  color: #ffffff;
}
.hub-btn-call:hover {
  background: var(--primary-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.hub-btn-whatsapp {
  background: #25D366;
  color: #ffffff;
}
.hub-btn-whatsapp:hover {
  background: #20bd5a;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.hub-btn-visit {
  background: var(--bg-surface-alt);
  color: var(--text-heading);
  border: 1px solid var(--border-strong);
}
.hub-btn-visit:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

/* ===================================================================
   PRECISION SCALE / RULER DIVIDER
   =================================================================== */
.ruler-scale-divider {
  width: 100%;
  height: 14px;
  background-image: repeating-linear-gradient(90deg, #d1d5db 0, #d1d5db 1px, transparent 1px, transparent 10px);
  opacity: 0.7;
  margin: 15px 0;
}

[data-theme="dark"] .ruler-scale-divider {
  background-image: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0, rgba(255, 255, 255, 0.18) 1px, transparent 1px, transparent 10px);
}

/* ===================================================================
   ABOUT US SECTION & SQUARE AWARD BADGE
   =================================================================== */
.about-section {
  padding: 80px 0;
}

.about-split-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: 60px;
}

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

.about-image-primary {
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle);
}

.about-image-primary img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

/* Signature Square Award Badge */
.award-winning-badge {
  position: absolute;
  top: 30px;
  right: -25px;
  background: var(--primary);
  color: #ffffff;
  padding: 24px 22px;
  border-radius: var(--radius-xs);
  text-align: center;
  box-shadow: 0 15px 35px rgba(229, 27, 36, 0.4);
  width: 190px;
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.award-laurel {
  font-size: 2.2rem;
  margin-bottom: 6px;
}

.award-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.award-text {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.award-sub {
  font-size: 0.65rem;
  opacity: 0.9;
  letter-spacing: 0.04em;
}

.about-content-wrapper h2 {
  font-size: 2.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.about-content-wrapper p.lead-text {
  font-size: 1.05rem;
  color: var(--text-heading);
  font-weight: 600;
  margin-bottom: 14px;
  line-height: 1.7;
}

.about-content-wrapper p.body-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  margin-bottom: 26px;
  line-height: 1.7;
}

.about-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 30px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-surface);
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
}

.about-feature-item .check-box {
  width: 22px;
  height: 22px;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature-item strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-heading);
  margin-bottom: 2px;
}

.about-feature-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
  display: block;
}

.about-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===================================================================
   INDUSTRIAL METRIC COUNTER STRIP
   =================================================================== */
.counter-strip-section {
  background: #11141b;
  color: #ffffff;
  padding: 55px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.counters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.counter-card {
  text-align: center;
  position: relative;
  padding: 0 15px;
}

.counter-card:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15%;
  right: 0;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.counter-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 8px;
}

.counter-num .plus {
  color: var(--primary);
}

.counter-label {
  font-size: 0.88rem;
  color: #94a3b8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ===================================================================
   CERTIFICATION LOGOS RIBBON
   =================================================================== */
.partners-ribbon {
  padding: 50px 0;
  background: var(--bg-surface);
}

.ribbon-title {
  text-align: center;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-weight: 700;
}

.partner-pills-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 18px;
}

.partner-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 22px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-heading);
  transition: all 0.25s ease;
}

.partner-badge:hover {
  background: var(--bg-surface);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.partner-badge i {
  color: var(--primary);
  font-size: 1.05rem;
}

/* ===================================================================
   SECTIONS GENERAL
   =================================================================== */
.section {
  padding: 85px 0;
  position: relative;
}

.section-alt {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-header h2 {
  font-size: 2.4rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* Split Feature Grids */
.split-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 55px;
}

.feature-image-block {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  background: var(--bg-surface);
}

.feature-image-block img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.feature-image-block:hover img {
  transform: scale(1.03);
}

.feature-card-overlay {
  position: absolute;
  bottom: 20px;
  right: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 16px 20px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .feature-card-overlay {
  background: rgba(17, 21, 30, 0.95);
}

.feature-card-overlay .meta-highlight {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-heading);
}

.feature-card-overlay .sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.feature-content h2 {
  font-size: 2.3rem;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.feature-content p.lead {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 26px;
  line-height: 1.75;
}

/* Checklist */
.cert-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.cert-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-surface);
  padding: 14px 18px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.cert-checklist li:hover {
  transform: translateX(4px);
  border-color: var(--primary);
}

.cert-checklist .check-icon-circle {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.cert-checklist .item-text strong {
  display: block;
  font-size: 0.98rem;
  color: var(--text-heading);
  margin-bottom: 2px;
}

.cert-checklist .item-text span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Corporate Cards Grid */
.corp-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 26px;
}

.corp-feature-card {
  background: var(--bg-surface);
  padding: 18px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.corp-icon {
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 8px;
  display: block;
}

.corp-feature-card h4 {
  font-size: 0.98rem;
  margin-bottom: 4px;
}

.corp-feature-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* Academic Highlights */
.academic-highlights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}

.academic-card {
  background: var(--bg-surface);
  padding: 18px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.academic-card h4 {
  font-size: 0.98rem;
  margin-bottom: 4px;
}

.academic-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ===================================================================
   COURSE CATALOG & DOMAIN EXPLORER
   =================================================================== */
.filter-tabs-wrapper {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-xs);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
}

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

.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
  transform: translateY(-2px);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 26px;
}

/* Course Card (High-Contrast Clean Box) */
.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.course-card-accent-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  transition: height 0.3s ease;
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
  border-color: var(--primary);
}

.course-card:hover .course-card-accent-bar {
  height: 6px;
}

.card-top-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.course-tag {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-subtle);
}

[data-theme="dark"] .course-tag {
  background: rgba(229, 27, 36, 0.15);
  color: #ff6b72;
}

.course-icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.15rem;
  transition: transform 0.3s ease;
}

.course-card:hover .course-icon-badge {
  transform: scale(1.1) rotate(6deg);
  background: var(--primary);
  color: #ffffff;
}

.course-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.course-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.course-features {
  list-style: none;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.course-features li {
  font-size: 0.84rem;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 10px;
}

.course-features li i {
  color: var(--primary);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.course-card-actions {
  display: flex;
  gap: 10px;
}

.course-card-actions .btn {
  flex: 1;
  padding: 10px 14px;
  font-size: 0.84rem;
}

/* ===================================================================
   WHY CHOOSE AXONN SOLUTION
   =================================================================== */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 34px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-xs);
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-subtle);
  transition: transform 0.3s ease;
}

.why-card:hover .why-icon {
  transform: scale(1.1);
  background: var(--primary);
  color: #ffffff;
}

.why-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.why-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================================================
   ADMISSIONS & CAMPUS HUB (ZERO FORMS - COMMAND CENTER STYLE)
   =================================================================== */
.contact-section {
  background: var(--bg-surface-alt);
}

.contact-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.contact-hub-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 36px 28px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.contact-hub-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.contact-hub-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
}

.contact-hub-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.contact-hub-icon.red {
  background: var(--primary-light);
  color: var(--primary);
}

.contact-hub-icon.dark {
  background: var(--bg-surface-alt);
  color: var(--text-heading);
}

.contact-hub-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.contact-hub-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.contact-hub-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.contact-hub-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.contact-hub-row i {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 3px;
  width: 18px;
  text-align: center;
}

.contact-hub-row .label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-hub-row .val-link {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}

.contact-hub-row .val-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-heading);
  line-height: 1.45;
}

/* High-Impact Direct Callout Strip */
.direct-callout-strip {
  background: linear-gradient(135deg, #0d0f14 0%, #171d28 100%);
  color: #ffffff;
  border-radius: var(--radius-xs);
  border-left: 5px solid var(--primary);
  padding: 36px 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.callout-left .callout-tag {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 6px;
}

.callout-left h3 {
  font-size: 1.65rem;
  color: #ffffff;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.callout-left p {
  font-size: 0.95rem;
  color: #cbd5e1;
}

.callout-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.btn-callout {
  padding: 14px 26px;
  font-size: 0.95rem;
}

.btn-callout-whatsapp {
  background: #25D366;
  color: #ffffff;
  padding: 14px 24px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}

.btn-callout-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

/* ===================================================================
   FOOTER (SOLID OBSIDIAN + AXONN LOGO)
   =================================================================== */
.site-footer {
  background: #0d0f14;
  color: #e2e8f0;
  border-top: 3px solid var(--primary);
  padding: 70px 0 30px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 50px;
}

.footer-brand-block {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-brand-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 22px;
}

.footer-social-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-pill {
  padding: 7px 14px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.25s ease;
}

.footer-pill:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-pill.whatsapp {
  background: rgba(37, 211, 102, 0.15);
  border-color: rgba(37, 211, 102, 0.3);
  color: #4ade80;
}
.footer-pill.whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
  color: #ffffff;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  font-size: 0.86rem;
  color: #94a3b8;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact-list li i {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===================================================================
   INSTANT ACTION MODAL (100% ZERO FORMS)
   =================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 12, 16, 0.8);
  backdrop-filter: blur(8px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-top: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 38px;
  max-width: 480px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-mega);
  text-align: center;
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  color: var(--text-heading);
  width: 32px;
  height: 32px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-icon-header {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 18px;
}

.modal-direct-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-whatsapp-modal {
  background: #25D366;
  color: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}
.btn-whatsapp-modal:hover {
  background: #20bd5a;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Floating WhatsApp Button for Desktop */
.floating-contact-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-contact-btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

/* Mobile Sticky Bottom Bar */
.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 95;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.1);
  padding: 10px 16px;
  gap: 12px;
}

.mobile-action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  text-align: center;
}

.mobile-action-call {
  background: var(--primary);
  color: #ffffff;
}

.mobile-action-whatsapp {
  background: #25D366;
  color: #ffffff;
}

/* ===================================================================
   RESPONSIVE DESIGN (TABLETS & PHONES)
   =================================================================== */
@media (max-width: 1360px) {
  .nav-container {
    position: static;
    transform: none;
    flex: 1;
  }
}

@media (max-width: 1280px) {
  .brand-logo-block {
    padding: 12px 20px 12px 20px;
  }
  .nav-link {
    padding: 10px 12px;
    font-size: 0.82rem;
    gap: 5px;
  }
  .nav-menu {
    gap: 3px;
  }
  .nav-actions {
    padding-right: 20px;
    gap: 10px;
  }
}

@media (max-width: 1140px) {
  .contact-quick {
    display: none;
  }
  .nav-link {
    padding: 9px 10px;
    font-size: 0.8rem;
  }
}

@media (max-width: 1024px) {
  .nav-container {
    display: none;
  }
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .mega-menu {
    display: none;
  }
  .hub-cards-grid {
    grid-template-columns: 1fr;
  }
  .contact-hub-grid {
    grid-template-columns: 1fr;
  }
  .direct-callout-strip {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .about-split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .award-winning-badge {
    right: 20px;
  }
  .counters-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .counter-card:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 900px) {
  .split-feature-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .feature-image-block {
    order: -1;
  }
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .site-header {
    height: auto;
  }
  .header-inner {
    padding: 0;
    min-height: 64px;
  }
  .brand-logo-block {
    padding: 8px 14px;
  }
  .brand-logo-img {
    height: 38px;
  }
  .nav-actions {
    padding-right: 14px;
    gap: 8px;
  }
  .header-cta-btn {
    display: none;
  }
  .banner-slider-wrapper {
    min-height: 520px;
  }
  .banner-diagonal-ribbon {
    display: none;
  }
  .banner-slide-content {
    padding: 50px 0 60px;
  }
  .banner-slide-content h1, .banner-slide-content h2 {
    font-size: 2.15rem;
    line-height: 1.2;
  }
  .banner-arrow {
    width: 40px;
    height: 40px;
    font-size: 0.95rem;
  }
  .banner-arrow.prev { left: 10px; }
  .banner-arrow.next { right: 10px; }
  .quick-action-hub-card {
    padding: 24px 18px;
  }
  .award-winning-badge {
    position: relative;
    top: 0;
    right: 0;
    width: 100%;
    margin-top: 16px;
  }
  .counters-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .counter-card::after {
    display: none !important;
  }
  .about-features-grid {
    grid-template-columns: 1fr;
  }
  .corp-cards-grid, .academic-highlights-grid {
    grid-template-columns: 1fr;
  }
  .courses-grid {
    grid-template-columns: 1fr;
  }
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .floating-contact-btn {
    display: none;
  }
  .mobile-action-bar {
    display: flex;
  }
  body {
    padding-bottom: 64px;
  }
}

/* ===================================================================
   CAMPUS MAP VISUALIZATION SECTION
   =================================================================== */
.campus-map-section {
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-dark) 100%);
  padding: 90px 0;
  position: relative;
  border-top: 1px solid var(--border-subtle);
}

.map-layout-grid {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 32px;
  align-items: stretch;
  margin-top: 40px;
}

.map-info-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md, 14px);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.map-info-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, #ff6b72 100%);
}

.panel-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: rgba(229, 27, 36, 0.1);
  border: 1px solid rgba(229, 27, 36, 0.25);
  padding: 6px 14px;
  border-radius: 6px;
  margin-bottom: 14px;
  align-self: flex-start;
}

.panel-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.map-address-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(10, 13, 20, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 22px;
}

.address-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(229, 27, 36, 0.4);
}

.address-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  margin-bottom: 4px;
}

.address-val {
  font-size: 0.95rem;
  color: #ffffff;
  line-height: 1.55;
  margin: 0;
}

.map-specs-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.map-spec-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.9rem;
}

.map-spec-row i {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
  width: 18px;
}

.map-spec-row strong {
  display: block;
  color: #ffffff;
  font-size: 0.88rem;
  margin-bottom: 2px;
}

.map-spec-row span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.map-actions-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.map-frame-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md, 14px);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  min-height: 450px;
}

.map-container {
  width: 100%;
  height: 100%;
  position: relative;
  min-height: 450px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 450px;
  display: block;
  border: 0;
}

.map-floating-pill {
  position: absolute;
  top: 18px;
  left: 18px;
  background: rgba(10, 13, 20, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

.pulsing-radar-dot {
  width: 9px;
  height: 9px;
  background: #22c55e;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: radarPulse 2s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes radarPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.8);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* ===================================================================
   BACK TO TOP NAVIGATION BUTTON (BOTTOM TO TOP)
   =================================================================== */
.back-to-top-btn {
  position: fixed;
  bottom: 86px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: rgba(18, 24, 38, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  z-index: 88;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.back-to-top-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(229, 27, 36, 0.6);
}

.back-to-top-btn:active {
  transform: translateY(-1px);
}

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

@media (max-width: 1024px) {
  .map-layout-grid {
    grid-template-columns: 1fr;
  }
  .map-container, .map-container iframe {
    min-height: 380px;
  }
}

@media (max-width: 768px) {
  .campus-map-section {
    padding: 60px 0;
  }
  .map-info-panel {
    padding: 24px 20px;
  }
  .map-actions-group {
    flex-direction: column;
  }
  .map-actions-group .btn {
    width: 100%;
  }
  .back-to-top-btn {
    bottom: 74px;
    right: 16px;
    width: 42px;
    height: 42px;
    font-size: 1rem;
    z-index: 96;
  }
}