/* ==========================================================================
   TLC ENGLISH ACADEMY - PREMIUM REDESIGN DESIGN SYSTEM (RTL / ARABIC-FIRST)
   Colors:
     - Brand Red: #CC171D (Primary Accent, CTAs, Highlights)
     - Dark Navy: #162336 (Primary Dark, Header, Hero, Footer, Headings)
     - Obsidian Navy: #0D1726 (Deep Dark Canvas, High-Contrast Footer & Hero)
     - Pure White: #FEFEFE (Main Background, Crisp Cards)
   ========================================================================== */

:root {
  /* Core Brand Colors */
  --tlc-red: #CC171D;
  --tlc-red-hover: #b01318;
  --tlc-red-active: #8e0e13;
  --tlc-red-light: rgba(204, 23, 29, 0.08);
  --tlc-red-tint: rgba(204, 23, 29, 0.04);
  --tlc-red-glow: rgba(204, 23, 29, 0.35);

  --tlc-navy: #162336;
  --tlc-navy-dark: #0D1726;
  --tlc-navy-surface: #1E2D42;
  --tlc-navy-light: #2A3D59;
  --tlc-white: #FEFEFE;

  /* Surfaces & Canvas */
  --bg-page: #F8FAFC;
  --bg-section-alt: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-card-dark: #162336;

  /* Borders & Dividers */
  --border-subtle: #E2E8F0;
  --border-card: #E5EBF2;
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-highlight: rgba(204, 23, 29, 0.35);

  /* Accents */
  --accent-gold: #D97706;
  --accent-gold-light: #FEF3C7;
  --accent-cyan: #0284C7;
  --accent-green: #10B981;
  --whatsapp-green: #25D366;
  --whatsapp-hover: #1EAF53;

  /* Typography */
  --text-primary: #162336;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  --text-dim: #94A3B8;

  --font-display: "Cairo", "Tajawal", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Tajawal", "Cairo", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-latin: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(22, 35, 54, 0.04);
  --shadow-sm: 0 2px 8px rgba(22, 35, 54, 0.05);
  --shadow-md: 0 6px 20px -2px rgba(22, 35, 54, 0.07), 0 2px 6px -1px rgba(22, 35, 54, 0.04);
  --shadow-lg: 0 16px 36px -4px rgba(22, 35, 54, 0.09), 0 6px 14px -2px rgba(22, 35, 54, 0.04);
  --shadow-xl: 0 24px 48px -6px rgba(22, 35, 54, 0.12), 0 10px 20px -3px rgba(22, 35, 54, 0.06);
  --shadow-red: 0 8px 24px -2px rgba(204, 23, 29, 0.35);

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* ==========================================================================
   GLOBAL RESET & ACCESSIBILITY
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  letter-spacing: normal !important;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  direction: rtl;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  text-align: right;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle background accent grid */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(22, 35, 54, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--tlc-navy);
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 180ms ease, opacity 180ms ease;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

.container {
  width: 100%;
  max-width: 1220px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 88px;
  padding-bottom: 88px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 52px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--tlc-red);
  background: var(--tlc-red-light);
  border: 1px solid var(--border-highlight);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--tlc-navy);
  line-height: 1.35;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   BUTTON SYSTEM
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.96rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, #E01E24 0%, #CC171D 60%, #B01318 100%);
  color: #FEFEFE !important;
  border-color: #B01318;
  box-shadow: 0 4px 14px rgba(204, 23, 29, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #EE242A 0%, #D8181E 60%, #B91419 100%);
  box-shadow: 0 8px 24px -2px rgba(204, 23, 29, 0.5);
  transform: translateY(-2px);
  color: #FEFEFE !important;
}

.btn-outline {
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  color: var(--tlc-navy);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  border-color: var(--tlc-navy);
  background: var(--tlc-navy);
  color: #FEFEFE;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(22, 35, 54, 0.15);
}

.btn-secondary {
  background: #F1F5F9;
  border-color: #E2E8F0;
  color: var(--tlc-navy);
}

.btn-secondary:hover {
  background: #E2E8F0;
  border-color: #CBD5E1;
  color: var(--tlc-navy);
}

.btn-whatsapp-banner {
  background: linear-gradient(135deg, #25D366 0%, #1EAF53 100%);
  color: #FFFFFF !important;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-banner:hover {
  background: linear-gradient(135deg, #28E06D 0%, #22BE5B 100%);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

.btn-whatsapp-direct {
  background: linear-gradient(135deg, #25D366 0%, #1EAF53 100%);
  color: #FFFFFF !important;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-direct:hover {
  background: linear-gradient(135deg, #28E06D 0%, #22BE5B 100%);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.86rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.08rem;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.top-announcement-strip {
  background: var(--tlc-navy-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 0;
  font-size: 0.84rem;
  color: #E2E8F0;
  position: relative;
  z-index: 101;
}

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

.announcement-contact {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.announcement-lead {
  font-weight: 700;
  color: #FEFEFE;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.announcement-sep {
  color: rgba(255, 255, 255, 0.25);
  font-weight: 300;
}

.announcement-branch-info {
  color: #94A3B8;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.announcement-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 180ms ease;
  white-space: nowrap;
}

.announcement-pill-whatsapp {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.35);
}

.announcement-pill-whatsapp:hover {
  background: rgba(37, 211, 102, 0.25);
  transform: translateY(-1px);
}

.announcement-meta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.announcement-socials {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.announcement-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.08);
  color: #CBD5E1;
  text-decoration: none;
  transition: all 180ms ease;
}

.announcement-social-btn:hover {
  background: rgba(204, 23, 29, 0.25);
  color: #FEFEFE;
  transform: translateY(-1px);
}

.lang-switcher-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #FEFEFE;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 180ms ease;
}

.lang-switcher-pill:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
}

/* ==========================================================================
   STICKY NAVBAR
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 14px 0;
  transition: all 250ms ease;
  background: rgba(254, 254, 254, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 4px 20px rgba(22, 35, 54, 0.04);
}

.navbar.nav-scrolled {
  padding: 10px 0;
  background: rgba(254, 254, 254, 0.98);
  box-shadow: 0 10px 30px rgba(22, 35, 54, 0.08);
  border-bottom-color: #CBD5E1;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  gap: 12px;
}

/* Brand Logo (Always fully visible on left edge in RTL) */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  direction: ltr !important;
  text-align: left !important;
  text-decoration: none;
  flex-shrink: 0;
  margin: 0;
  order: 3;
}

.brand-logo-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  transition: transform 220ms ease;
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  direction: ltr !important;
  text-align: left !important;
}

.logo-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--tlc-navy);
  line-height: 1.1;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--tlc-red);
  letter-spacing: 0.12em;
}

/* Nav Menu Links - Sleek & Refined */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  order: 2;
  flex-shrink: 1;
}

.nav-link, .nav-tab-3d {
  font-family: var(--font-display);
  font-size: 0.81rem;
  font-weight: 700;
  color: #334155;
  background: transparent !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  box-shadow: none !important;
  border-radius: var(--radius-sm);
  padding: 5px 7px;
  transition: all 180ms ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  position: relative;
}

.nav-link:hover, .nav-tab-3d:hover {
  color: var(--tlc-red) !important;
  background: var(--tlc-red-light) !important;
  transform: translateY(-1px);
}

.nav-link.active {
  color: var(--tlc-red) !important;
  font-weight: 800;
}

/* Action Buttons */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin: 0;
  order: 1;
}

.btn-action-tab {
  height: 36px !important;
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  padding: 0 12px !important;
  border-radius: var(--radius-sm) !important;
}

.mobile-menu-toggle {
  display: none;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  color: var(--tlc-navy);
  cursor: pointer;
  padding: 8px;
  align-items: center;
  justify-content: center;
  transition: all 180ms ease;
  min-width: 40px;
  min-height: 40px;
}

.mobile-menu-toggle:hover {
  background: #E2E8F0;
  color: var(--tlc-red);
}

.mobile-drawer-footer-actions {
  display: none;
}

/* ==========================================================================
   HERO SECTION - BOLD & HIGH IMPACT ON DARK NAVY (#162336)
   ========================================================================== */
.hero-section {
  padding-top: 72px;
  padding-bottom: 84px;
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(204, 23, 29, 0.25) 0%, transparent 48%),
              radial-gradient(circle at 15% 80%, rgba(30, 58, 138, 0.3) 0%, transparent 52%),
              linear-gradient(180deg, #162336 0%, #0D1726 100%);
  color: #FEFEFE;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Ambient glow orb behind hero */
.hero-section::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(204, 23, 29, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 650px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(204, 23, 29, 0.16);
  border: 1px solid rgba(204, 23, 29, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: #FFA5A8;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.hero-tag .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #FF3B42;
  box-shadow: 0 0 10px #FF3B42;
  animation: pulseRed 2s infinite;
}

@keyframes pulseRed {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 59, 66, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(255, 59, 66, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 59, 66, 0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.35;
  color: #FEFEFE;
  margin-bottom: 22px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #FF6B6B 0%, #E01E24 50%, #FF8585 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-lead {
  font-family: var(--font-body);
  font-size: 1.15rem;
  line-height: 1.85;
  color: #CBD5E1;
  margin-bottom: 34px;
}

.hero-lead strong {
  color: #FEFEFE;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 42px;
}

.hero-cta-group .btn-outline {
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: #FEFEFE;
  backdrop-filter: blur(8px);
}

.hero-cta-group .btn-outline:hover {
  background: #FEFEFE;
  border-color: #FEFEFE;
  color: var(--tlc-navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

/* Trust Stats Strip */
.hero-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-metric {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 900;
  color: #FEFEFE;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.82rem;
  color: #94A3B8;
  margin-top: 4px;
}

/* Hero Visual Side (Exclusive Offer Card on Dark Theme) */
.hero-exclusive-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.hero-exclusive-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, #CC171D, #FF4D52, #CC171D);
}

.exclusive-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(204, 23, 29, 0.2);
  border: 1px solid rgba(204, 23, 29, 0.45);
  color: #FFA5A8;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.hero-exclusive-card h3 {
  color: #FEFEFE;
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.hero-exclusive-card p {
  color: #94A3B8;
  font-size: 0.92rem;
  line-height: 1.65;
}

.exclusive-features-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
  margin-bottom: 24px;
}

.exclusive-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.exclusive-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(204, 23, 29, 0.18);
  border: 1px solid rgba(204, 23, 29, 0.35);
  color: #FF6B6B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.exclusive-info h4 {
  font-size: 1.02rem;
  color: #FEFEFE;
  margin-bottom: 3px;
}

.exclusive-info p {
  font-size: 0.86rem;
  color: #94A3B8;
  line-height: 1.55;
  margin-bottom: 0;
}

.hero-interactive-callout {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.callout-text h5 {
  font-size: 0.96rem;
  color: #FEFEFE;
  margin-bottom: 2px;
}

.callout-text p {
  font-size: 0.82rem;
  color: #94A3B8;
  margin-bottom: 0;
}

/* ==========================================================================
   PARTNER LOGOS STRIP (TRUST & SOCIAL PROOF)
   ========================================================================== */
.partner-trust-strip {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  padding: 24px 0;
}

.partner-strip-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.partner-strip-lead {
  font-size: 0.88rem;
  font-weight: 700;
  color: #64748B;
  display: flex;
  align-items: center;
  gap: 8px;
}

.partner-logos-grid {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.partner-badge-item {
  font-family: var(--font-latin);
  font-size: 0.95rem;
  font-weight: 800;
  color: #475569;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  transition: all 180ms ease;
  letter-spacing: -0.01em;
}

.partner-badge-item:hover {
  color: var(--tlc-navy);
  border-color: #CBD5E1;
  background: #FFFFFF;
  transform: translateY(-1px);
}

/* ==========================================================================
   ABOUT TLC SECTION (MISSION, VISION, CARDS)
   ========================================================================== */
.about-tlc-section {
  background: #FFFFFF;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.about-card {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 240ms cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.about-card:hover {
  background: #FFFFFF;
  border-color: #CBD5E1;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 28px;
  left: 28px;
  height: 3px;
  background: #E2E8F0;
  border-radius: 0 0 4px 4px;
  transition: background 220ms ease;
}

.about-card:hover::before {
  background: var(--tlc-red);
}

.about-card-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--tlc-red-light);
  border: 1px solid rgba(204, 23, 29, 0.2);
  color: var(--tlc-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.about-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--tlc-navy);
  margin-bottom: 12px;
}

.about-card-desc {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.75;
}

/* Career Support & Corporate Partnerships Banner */
.career-support-banner {
  background: linear-gradient(135deg, #162336 0%, #0D1726 100%);
  border-radius: var(--radius-xl);
  padding: 40px 44px;
  color: #FEFEFE;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.career-support-banner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(204, 23, 29, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.career-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(204, 23, 29, 0.25);
  border: 1px solid rgba(204, 23, 29, 0.5);
  color: #FFA5A8;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.career-banner-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.career-banner-text h3 {
  font-size: 1.55rem;
  color: #FEFEFE;
  margin-bottom: 12px;
}

.career-banner-text p {
  color: #CBD5E1;
  font-size: 1rem;
  line-height: 1.8;
  max-width: 780px;
}

/* ==========================================================================
   BEST SELLERS SECTION
   ========================================================================== */
.bestsellers-spotlight-section {
  background: #F8FAFC;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

.spotlight-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: all 260ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}

.spotlight-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: #CBD5E1;
}

.spotlight-card-rank-badge {
  background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
  color: #92400E;
  border: 1px solid #FCD34D;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 10px;
}

.course-cat-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: #64748B;
  background: #F1F5F9;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
}

.spotlight-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--tlc-navy);
  margin-top: 10px;
  margin-bottom: 4px;
}

.spotlight-card-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 18px;
}

.course-takeaways-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  flex-grow: 1;
}

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

.takeaways-list li {
  font-size: 0.86rem;
  color: #334155;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}

.check-icon {
  color: #10B981;
  font-weight: 900;
  flex-shrink: 0;
}

.course-footer-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.course-footer-actions .btn {
  flex: 1;
}

/* ==========================================================================
   COURSES CATALOG & STUDY SYSTEM
   ========================================================================== */
.tlc-vision-quote-box {
  background: linear-gradient(135deg, #FEF2F2 0%, #FFF5F5 100%);
  border: 1px solid #FECACA;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  text-align: right;
}

.tlc-vision-quote-box .quote-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.tlc-vision-quote-box strong {
  color: var(--tlc-red);
  font-size: 1rem;
  display: block;
  margin-bottom: 4px;
}

.tlc-vision-quote-box p {
  margin: 0;
  color: #334155;
  font-size: 0.95rem;
}

/* Study System 6 Pillars */
.tlc-study-system-section {
  margin-bottom: 56px;
}

.study-system-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.study-system-header h3 {
  font-size: 1.85rem;
  color: var(--tlc-navy);
  margin-bottom: 12px;
}

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

.study-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 220ms ease;
  display: flex;
  flex-direction: column;
}

.study-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #CBD5E1;
}

.study-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.study-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--tlc-red-light);
  border: 1px solid rgba(204, 23, 29, 0.2);
  color: var(--tlc-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.study-card-badge {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--tlc-navy);
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.study-card h4 {
  font-size: 1.18rem;
  color: var(--tlc-navy);
  margin-bottom: 8px;
}

.study-card-desc {
  font-size: 0.9rem;
  color: #64748B;
  line-height: 1.6;
  margin-bottom: 16px;
}

.study-card-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

.study-card-points li {
  font-size: 0.85rem;
  color: #334155;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}

.study-card-points .bullet {
  color: var(--tlc-red);
  font-weight: 800;
  flex-shrink: 0;
}

/* Filter Tabs */
.courses-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-tab-btn {
  padding: 10px 20px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  color: #475569;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 180ms ease;
  box-shadow: var(--shadow-xs);
}

.filter-tab-btn:hover {
  border-color: var(--tlc-red);
  color: var(--tlc-red);
}

.filter-tab-btn.active {
  background: var(--tlc-red);
  color: #FEFEFE;
  border-color: var(--tlc-red);
  box-shadow: 0 4px 14px rgba(204, 23, 29, 0.35);
}

/* Courses Grid */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

.course-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: all 260ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: #CBD5E1;
}

.course-card-top-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.course-card-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--tlc-navy);
  margin-bottom: 4px;
}

.course-card-en-title {
  font-family: var(--font-latin);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--tlc-red);
  margin-bottom: 12px;
}

.course-card-desc {
  font-size: 0.94rem;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 20px;
}

.course-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  margin-bottom: 10px;
  color: #334155;
}

.detail-badge-label {
  font-weight: 700;
  color: var(--tlc-navy);
  white-space: nowrap;
}

.course-examples-box {
  background: #F8FAFD;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 16px 0;
}

.examples-header {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--tlc-navy);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.examples-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 4px;
}

.examples-list li {
  font-size: 0.84rem;
  color: #475569;
  line-height: 1.6;
  position: relative;
  padding-right: 14px;
}

.examples-list li::before {
  content: "•";
  position: absolute;
  right: 0;
  color: var(--tlc-red);
}

.course-pricing-strip {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 0;
  border-top: 1px dashed #E2E8F0;
  margin-top: auto;
}

.price-currency {
  font-size: 0.84rem;
  color: #64748B;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--tlc-red);
}

.price-note {
  font-size: 0.82rem;
  color: #64748B;
  margin-right: auto;
}

/* Why TLC 6-Item Executive Grid */
.tlc-why-strip {
  background: linear-gradient(135deg, #162336 0%, #0D1726 100%);
  border-radius: var(--radius-xl);
  padding: 44px;
  color: #FEFEFE;
  margin-bottom: 56px;
  box-shadow: var(--shadow-xl);
}

.why-strip-title {
  font-size: 1.65rem;
  color: #FEFEFE;
  text-align: center;
  margin-bottom: 32px;
}

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

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all 200ms ease;
}

.why-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(204, 23, 29, 0.4);
  transform: translateY(-2px);
}

.why-item-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--tlc-red);
  color: #FEFEFE;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(204, 23, 29, 0.4);
}

.why-item-text {
  font-size: 0.92rem;
  color: #CBD5E1;
  line-height: 1.65;
}

.why-item-text strong {
  color: #FEFEFE;
}

/* WhatsApp Action Banner */
.whatsapp-action-banner {
  background: #FFFFFF;
  border: 1.5px solid #25D366;
  border-radius: var(--radius-xl);
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.12);
}

.wa-banner-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.wa-icon-large {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(37, 211, 102, 0.12);
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wa-banner-text h3 {
  font-size: 1.35rem;
  color: var(--tlc-navy);
  margin-bottom: 4px;
}

.wa-banner-text p {
  font-size: 0.92rem;
  color: #64748B;
  margin: 0;
}

.wa-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* ==========================================================================
   PLACEMENT TEST SECTION & CEFR ROADMAP
   ========================================================================== */
.placement-section {
  background: #FFFFFF;
}

.placement-cta-card {
  background: linear-gradient(135deg, #162336 0%, #0D1726 100%);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  color: #FEFEFE;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.placement-cta-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, #CC171D, #FF4D52, #CC171D);
}

.placement-card-badge {
  display: inline-block;
  background: rgba(204, 23, 29, 0.25);
  border: 1px solid rgba(204, 23, 29, 0.5);
  color: #FFA5A8;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.placement-card-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FEFEFE;
  margin-bottom: 12px;
}

.placement-card-desc {
  font-size: 1.05rem;
  color: #CBD5E1;
  max-width: 680px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

/* CEFR Visual Ladder */
.cefr-visual-ladder {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  max-width: 820px;
  margin: 0 auto 36px;
  text-align: center;
}

.cefr-step-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 14px 8px;
  transition: all 180ms ease;
}

.cefr-step-item:hover {
  background: rgba(204, 23, 29, 0.2);
  border-color: rgba(204, 23, 29, 0.5);
  transform: translateY(-2px);
}

.cefr-level-badge {
  font-family: var(--font-latin);
  font-size: 1.25rem;
  font-weight: 900;
  color: #FEFEFE;
  display: block;
}

.cefr-level-title {
  font-size: 0.76rem;
  color: #94A3B8;
  margin-top: 4px;
  display: block;
}

/* ==========================================================================
   BRANCH & LOCATION SECTION
   ========================================================================== */
.location-card-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  align-items: center;
}

.location-info h3 {
  font-size: 1.75rem;
  color: var(--tlc-navy);
  margin-bottom: 12px;
}

.location-address-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.loc-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.metro-badge {
  display: inline-block;
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
}

.online-perk-box {
  background: linear-gradient(135deg, #162336 0%, #0D1726 100%);
  border-radius: var(--radius-xl);
  padding: 36px;
  color: #FEFEFE;
  box-shadow: var(--shadow-lg);
}

.online-perk-box h4 {
  font-size: 1.35rem;
  color: #FEFEFE;
  margin-bottom: 12px;
}

.online-perk-box p {
  color: #CBD5E1;
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 200ms ease;
}

.faq-item:hover {
  border-color: #CBD5E1;
  box-shadow: var(--shadow-sm);
}

.faq-item.open {
  border-color: var(--tlc-red);
  box-shadow: 0 4px 16px rgba(204, 23, 29, 0.08);
}

.faq-question-btn {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--tlc-navy);
  text-align: right;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}

.faq-icon {
  color: #64748B;
  transition: transform 240ms ease;
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: var(--tlc-red);
}

.faq-answer-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms cubic-bezier(0.16, 1, 0.3, 1), padding 200ms ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer-content {
  max-height: 500px;
  padding: 0 24px 22px;
}

.faq-answer-content p {
  font-size: 0.96rem;
  color: #475569;
  line-height: 1.8;
  margin: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--tlc-navy-dark);
  color: #E2E8F0;
  padding-top: 72px;
  padding-bottom: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo-title {
  color: #FEFEFE;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #FEFEFE;
  margin-bottom: 20px;
}

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

.footer-col li, .footer-col a {
  font-size: 0.9rem;
  color: #94A3B8;
  line-height: 1.6;
}

.footer-col a:hover {
  color: #FEFEFE;
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.84rem;
  color: #64748B;
}

/* ==========================================================================
   FLOATING WHATSAPP & MOBILE STICKY CTA
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 99;
  transition: all 220ms ease;
  text-decoration: none;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08) translateY(-2px);
  background: #20BA5A;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-notification-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--tlc-red);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}

/* Mobile Sticky Bottom Bar (Quick Actions) */
.mobile-sticky-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 98;
  background: rgba(22, 35, 54, 0.98);
  backdrop-filter: blur(12px);
  padding: 10px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  gap: 10px;
}

.mobile-sticky-action-bar .btn {
  flex: 1;
  font-size: 0.9rem;
  padding: 10px 14px;
}

/* ==========================================================================
   MODAL OVERLAY & CONTENT SHARED STYLES
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 23, 38, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
  animation: modalFadeIn 220ms ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(13, 23, 38, 0.3);
  position: relative;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalSlideUp 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
  from { transform: translateY(16px) scale(0.98); }
  to { transform: translateY(0) scale(1); }
}

.modal-close-btn {
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.3rem;
  color: #64748B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 180ms ease;
}

.modal-close-btn:hover {
  background: #E2E8F0;
  color: var(--tlc-navy);
}

.btn-return-home {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #475569;
  cursor: pointer;
  transition: all 180ms ease;
}

.btn-return-home:hover {
  background: #FFFFFF;
  border-color: var(--tlc-navy);
  color: var(--tlc-navy);
}

/* Form inputs & floating labels */
.form-input, .form-textarea, .username-input, .passcode-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--tlc-navy);
  background: #FFFFFF;
  transition: border-color 180ms ease, box-shadow 180ms ease;
  outline: none;
}

.form-input:focus, .form-textarea:focus, .username-input:focus, .passcode-input:focus {
  border-color: var(--tlc-red);
  box-shadow: 0 0 0 3px rgba(204, 23, 29, 0.15);
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--tlc-navy);
  margin-bottom: 6px;
}

/* Toast notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #162336;
  color: #FEFEFE;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  border-right: 4px solid var(--tlc-red);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  transition: all 250ms ease;
}

.toast-enter {
  animation: toastIn 250ms ease;
}

.toast-exit {
  opacity: 0;
  transform: translateY(10px);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast-close {
  background: none;
  border: none;
  color: #94A3B8;
  cursor: pointer;
  font-size: 1.1rem;
}

/* ==========================================================================
   PARTNER LOGOS & CORPORATE EMPLOYMENT STRIP
   ========================================================================== */
.partner-logos-strip {
  background: #0D1726;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 34px 0;
  position: relative;
  z-index: 10;
}

.partner-logos-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.partner-logos-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 14px;
}

.partner-logos-title::before,
.partner-logos-title::after {
  content: "";
  display: inline-block;
  width: 44px;
  height: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.partner-logos-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px 24px;
}

.partner-logo-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  color: #CBD5E1;
  font-family: var(--font-latin);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  transition: all 220ms ease;
}

.partner-logo-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(204, 23, 29, 0.45);
  color: #FEFEFE;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.partner-logo-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--tlc-red);
}

/* ==========================================================================
   HERO PHOTO FRAME & FLOATING BADGES
   ========================================================================== */
.hero-photo-frame {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  margin-bottom: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  background: #0F172A;
}

.hero-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 300ms ease;
}

.hero-photo-frame:hover .hero-photo-img {
  transform: scale(1.03);
}

.hero-photo-badge {
  position: absolute;
  bottom: 10px;
  right: 12px;
  background: rgba(22, 35, 54, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #FEFEFE;
}

.hero-photo-placeholder {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, rgba(204, 23, 29, 0.12) 0%, rgba(22, 35, 54, 0.6) 100%);
  border: 2px dashed rgba(204, 23, 29, 0.35);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #CBD5E1;
  text-align: center;
  padding: 16px;
  position: relative;
  overflow: hidden;
  transition: all 220ms ease;
}

.hero-photo-placeholder:hover {
  border-color: var(--tlc-red);
  background: linear-gradient(135deg, rgba(204, 23, 29, 0.18) 0%, rgba(22, 35, 54, 0.7) 100%);
}

.hero-photo-placeholder svg {
  color: var(--tlc-red);
  opacity: 0.9;
}

.hero-photo-placeholder .photo-hint {
  font-size: 0.88rem;
  font-weight: 700;
  color: #FEFEFE;
}

.hero-photo-placeholder .photo-dimensions {
  font-size: 0.75rem;
  color: #94A3B8;
  font-family: var(--font-latin);
}

.hero-floating-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hero-floating-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: #F1F5F9;
  transition: all 180ms ease;
}

.hero-floating-badge:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(204, 23, 29, 0.4);
}

.hero-floating-badge svg {
  color: var(--tlc-red);
  flex-shrink: 0;
}

/* ==========================================================================
   CEFR PROFICIENCY LADDER (A1 to C2)
   ========================================================================== */
.cefr-roadmap-wrap {
  margin-top: 36px;
  padding: 28px 24px;
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.cefr-roadmap-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--tlc-navy);
  margin-bottom: 6px;
  text-align: center;
}

.cefr-roadmap-desc {
  font-size: 0.9rem;
  color: #64748B;
  text-align: center;
  margin-bottom: 22px;
}

.cefr-visual-ladder {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.cefr-step {
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-md);
  padding: 16px 10px;
  text-align: center;
  transition: all 220ms ease;
  position: relative;
}

.cefr-step:hover {
  transform: translateY(-3px);
  border-color: var(--tlc-red);
  box-shadow: 0 6px 16px rgba(204, 23, 29, 0.12);
}

.cefr-step-level {
  display: inline-block;
  font-family: var(--font-latin);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--tlc-navy);
  margin-bottom: 4px;
}

.cefr-step.highlight {
  background: #FEF2F2;
  border-color: rgba(204, 23, 29, 0.35);
}

.cefr-step.highlight .cefr-step-level {
  color: var(--tlc-red);
}

.cefr-step-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: #475569;
  margin-bottom: 4px;
}

.cefr-step-badge {
  font-size: 0.72rem;
  color: #94A3B8;
  display: block;
}

/* ==========================================================================
   STUDENT TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
  background: #F8FAFC;
  padding: 80px 0;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

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

.testimonial-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 240ms ease;
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #CBD5E1;
}

.testimonial-quote-icon {
  position: absolute;
  top: 16px;
  left: 20px;
  color: rgba(204, 23, 29, 0.12);
}

.testimonial-stars {
  color: #F59E0B;
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #334155;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-author-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid #F1F5F9;
  padding-top: 16px;
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tlc-navy) 0%, #1e293b 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
  border: 2px solid #E2E8F0;
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
}

.testimonial-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--tlc-navy);
}

.testimonial-badge {
  font-size: 0.78rem;
  color: var(--tlc-red);
  font-weight: 700;
}

/* ==========================================================================
   MOBILE STICKY ACTION BAR
   ========================================================================== */
.mobile-sticky-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(22, 35, 54, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 10px 16px;
  display: none;
  align-items: center;
  gap: 12px;
  z-index: 850;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
}

.mobile-sticky-action-bar .btn {
  flex: 1;
  padding: 11px 14px;
  font-size: 0.88rem;
  justify-content: center;
  white-space: nowrap;
}

.mobile-sticky-action-bar .btn-whatsapp-direct {
  background: #25D366;
  border-color: #25D366;
  color: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVE LAYOUTS & MOBILE-FIRST OPTIMIZATION
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .spotlight-cards-grid {
    grid-template-columns: 1fr;
  }
  .study-system-grid {
    grid-template-columns: 1fr;
  }
  .courses-grid {
    grid-template-columns: 1fr;
  }
  .why-strip-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .location-card-container {
    grid-template-columns: 1fr;
  }
  .career-banner-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1080px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 82%;
    max-width: 320px;
    height: 100vh;
    background: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    padding: 72px 24px 24px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
    transition: right 260ms cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 102;
    overflow-y: auto;
  }
  .nav-menu.open {
    right: 0;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .mobile-drawer-footer-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #E2E8F0;
  }
  .nav-actions .btn-action-tab {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }
  .hero-title {
    font-size: 2.35rem;
  }
  .section-title {
    font-size: 1.85rem;
  }
  .hero-stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-actions .btn-action-tab {
    display: none !important;
  }
  .whatsapp-action-banner {
    flex-direction: column;
    text-align: center;
  }
  .wa-banner-left {
    flex-direction: column;
  }
  .wa-banner-actions {
    width: 100%;
    flex-direction: column;
  }
  .wa-banner-actions .btn {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .mobile-sticky-action-bar {
    display: flex;
  }
  body {
    padding-bottom: 64px; /* Space for mobile sticky CTA bar */
  }
  .floating-whatsapp-btn {
    bottom: 74px; /* Lift above sticky bar on mobile */
  }
  .cefr-visual-ladder {
    grid-template-columns: repeat(3, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.95rem;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .course-footer-actions {
    flex-direction: column;
  }
  .stat-number {
    font-size: 1.5rem;
  }
  .cefr-visual-ladder {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* ==========================================================================
   EDITORIAL NUMERALS & REFINED BRANDING
   ========================================================================== */
.spotlight-num {
  position: absolute;
  top: 18px;
  left: 20px;
  font-family: var(--font-latin), 'Inter', sans-serif;
  font-size: 2.2rem;
  font-weight: 300;
  line-height: 1;
  color: rgba(22, 35, 54, 0.12);
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
}

.study-card-num-watermark {
  font-family: var(--font-latin), 'Inter', sans-serif;
  font-size: 2.2rem;
  font-weight: 300;
  line-height: 1;
  color: rgba(22, 35, 54, 0.12);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
  user-select: none;
}

.why-editorial-num {
  font-family: var(--font-latin), 'Inter', sans-serif;
  font-size: 1.85rem;
  font-weight: 300;
  color: var(--tlc-red);
  line-height: 1;
  flex-shrink: 0;
  min-width: 34px;
  letter-spacing: -0.03em;
  user-select: none;
}

.testimonials-section {
  display: none !important;
}