/* ==========================================================================
   L'ATELIER FRANÇAIS — DESIGN SYSTEM & CORE STYLES
   Inspired by MeriSpanish.com with Parisian Sophistication & Modern Polish
   ========================================================================== */

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

:root {
  /* Color Palette */
  --color-navy-dark: #0B132B;
  --color-navy: #152244;
  --color-navy-light: #1E2D5A;
  --color-blue-primary: #1E4ED8;
  --color-blue-vibrant: #2563EB;
  --color-blue-hover: #1D4ED8;
  --color-blue-subtle: #EFF6FF;
  --color-blue-border: #DBEAFE;
  
  /* French Accents */
  --color-gold: #D97706;
  --color-gold-hover: #B45309;
  --color-gold-light: #FEF3C7;
  --color-terracotta: #C2410C;
  --color-bordeaux: #881337;
  
  /* Backgrounds & Neutrals */
  --color-bg-page: #FBF9F5;
  --color-bg-card: #FFFFFF;
  --color-bg-alt: #F4EFE6;
  --color-bg-cream: #FAF6EE;
  
  /* Text */
  --color-text-main: #1E293B;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;
  --color-text-inverse: #FFFFFF;
  
  /* Borders & Dividers */
  --color-border: #E2E8F0;
  --color-border-warm: #EADFCF;
  --color-border-focus: #3B82F6;
  
  /* Shadows & Glass */
  --shadow-sm: 0 1px 3px rgba(11, 19, 43, 0.06), 0 1px 2px rgba(11, 19, 43, 0.04);
  --shadow-md: 0 4px 12px rgba(11, 19, 43, 0.07), 0 2px 4px rgba(11, 19, 43, 0.04);
  --shadow-lg: 0 12px 30px rgba(11, 19, 43, 0.1), 0 4px 10px rgba(11, 19, 43, 0.04);
  --shadow-xl: 0 20px 40px rgba(11, 19, 43, 0.14), 0 8px 16px rgba(11, 19, 43, 0.06);
  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 255, 255, 0.6);
  
  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-hand: 'Caveat', cursive;
  
  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1240px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
  background-color: var(--color-bg-page);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-blue-hover);
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

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

h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.7rem);
  letter-spacing: -0.015em;
  margin-bottom: 0.85rem;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  margin-bottom: 0.5rem;
}

h4 {
  font-size: 1.2rem;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.text-handwriting {
  font-family: var(--font-hand);
  font-size: 1.6rem;
  color: var(--color-gold);
  line-height: 1;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  background: var(--color-gold-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-eyebrow.navy {
  color: var(--color-blue-vibrant);
  background: var(--color-blue-subtle);
}

.section-title {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}

.section-title p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   LAYOUT CONTAINERS
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 960px;
}

section {
  padding: 5.5rem 0;
  position: relative;
}

.bg-alt {
  background-color: var(--color-bg-alt);
}

.bg-cream {
  background-color: var(--color-bg-cream);
}

.bg-navy {
  background-color: var(--color-navy);
  color: var(--color-text-inverse);
}

.bg-navy h1, .bg-navy h2, .bg-navy h3 {
  color: var(--color-text-inverse);
}

/* ==========================================================================
   BUTTONS & CTAs
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-blue-vibrant);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: var(--color-blue-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.btn-gold {
  background: var(--color-gold);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.btn-gold:hover {
  background: var(--color-gold-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.45);
}

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

.btn-outline-navy:hover {
  background: var(--color-navy);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-white {
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #FFFFFF;
  background: transparent;
}

.btn-outline-white:hover {
  background: #FFFFFF;
  color: var(--color-navy);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-white {
  background: #FFFFFF;
  color: var(--color-navy);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: #F8FAFC;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-blue-vibrant);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   NAVIGATION BAR (Glassmorphic)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
}

.site-header .container {
  max-width: 1340px;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  height: 74px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-navy);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-crest {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue-vibrant) 100%);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 3px 8px rgba(30, 78, 216, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.01em;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  font-weight: 600;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 1;
}

.nav-link {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--color-navy);
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-blue-vibrant);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: 0.75rem;
}

.btn-portal-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.72rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-navy);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.2;
  transition: all var(--transition-fast);
}

.btn-portal-pill svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  color: var(--color-blue-vibrant);
}

.btn-portal-pill:hover {
  background: #FFFFFF;
  border-color: var(--color-blue-vibrant);
  color: var(--color-blue-vibrant);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12);
  transform: translateY(-1px);
}

.header-actions .btn-sm {
  padding: 0.38rem 0.78rem;
  font-size: 0.78rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--color-navy);
  padding: 0.4rem;
  line-height: 1;
}

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

.hero-section {
  position: relative;
  padding: 4.5rem 0 6.5rem;
  background: linear-gradient(180deg, #FDFBF7 0%, #F5EFE6 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border-warm);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-navy);
  box-shadow: var(--shadow-sm);
}

.hero-badge-item svg {
  color: var(--color-gold);
}

.hero-title {
  margin-bottom: 1.35rem;
  color: var(--color-navy);
}

.hero-title .highlight {
  position: relative;
  color: var(--color-blue-vibrant);
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(217, 119, 6, 0.2);
  z-index: -1;
  border-radius: 4px;
}

.hero-desc {
  font-size: 1.18rem;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.75rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-warm);
}

.student-avatars {
  display: flex;
  margin-left: -0.5rem;
}

.student-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  margin-left: -0.65rem;
  background-color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.student-avatar:first-child {
  margin-left: 0;
}

.trust-stats {
  display: flex;
  flex-direction: column;
}

.trust-rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-navy);
}

.stars {
  color: #F59E0B;
  display: flex;
}

.trust-caption {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 8px solid #FFFFFF;
  background: #FFFFFF;
}

.hero-image-wrapper img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.floating-card-level {
  position: absolute;
  bottom: -20px;
  left: -25px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.15rem 1.4rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: floatCard 4s ease-in-out infinite alternate;
}

@keyframes floatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.floating-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--color-blue-subtle);
  color: var(--color-blue-vibrant);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.floating-text h5 {
  font-size: 0.95rem;
  color: var(--color-navy);
  margin-bottom: 0.15rem;
}

.floating-text p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ==========================================================================
   LEVEL FINDER BANNER (Quick assessment teaser)
   ========================================================================== */

.level-teaser-strip {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a2f64 100%);
  color: #FFFFFF;
  padding: 2.25rem 0;
  position: relative;
  overflow: hidden;
}

.level-teaser-strip::after {
  content: 'A1 · A2 · B1 · B2 · C1 · C2';
  position: absolute;
  right: 2%;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.level-teaser-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.level-teaser-content h3 {
  color: #FFFFFF;
  font-size: 1.55rem;
  margin-bottom: 0.35rem;
}

.level-teaser-content p {
  color: #CBD5E1;
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================================================
   ABOUT / INSTRUCTOR SECTION (Sarah Puntis)
   ========================================================================== */

.about-instructor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 4rem;
}

.instructor-portrait-card {
  position: relative;
}

.instructor-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 10px solid #FFFFFF;
}

.instructor-frame img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.instructor-quote-badge {
  position: absolute;
  bottom: 25px;
  right: -25px;
  background: #FFFFFF;
  padding: 1.25rem 1.6rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  max-width: 280px;
}

.instructor-quote-badge p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.instructor-quote-badge span {
  font-size: 0.78rem;
  color: var(--color-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.instructor-bio h2 {
  margin-bottom: 1.25rem;
}

.bio-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--color-navy);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.bio-body p {
  color: #475569;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.credentials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
  padding: 1.5rem;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-warm);
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.credential-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-blue-subtle);
  color: var(--color-blue-vibrant);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.credential-info h6 {
  font-size: 0.9rem;
  color: var(--color-navy);
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.credential-info p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ==========================================================================
   OFFERINGS OVERVIEW (Groups, 1-to-1, Le Café)
   ========================================================================== */

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

.offering-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

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

.offering-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-blue-border);
}

.offering-card:hover::before {
  background: var(--color-blue-vibrant);
}

.offering-card.featured::before {
  background: var(--color-gold);
}

.offering-pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.offering-pill.blue {
  color: var(--color-blue-vibrant);
  background: var(--color-blue-subtle);
}

.offering-pill.gold {
  color: var(--color-gold);
  background: var(--color-gold-light);
}

.offering-pill.navy {
  color: var(--color-navy);
  background: #F1F5F9;
}

.offering-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--color-bg-page);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
}

.offering-card h3 {
  font-size: 1.5rem;
  color: var(--color-navy);
  margin-bottom: 0.85rem;
}

.offering-desc {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.offering-features {
  margin-bottom: 2rem;
  margin-top: auto;
}

.offering-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--color-navy);
  margin-bottom: 0.65rem;
}

.offering-feature-item svg {
  color: var(--color-blue-vibrant);
  flex-shrink: 0;
}

/* ==========================================================================
   COURSES SECTION (Tabbed CEFR Browser)
   ========================================================================== */

.course-filter-nav {
  display: flex;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 2.75rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-blue-vibrant);
  color: var(--color-blue-vibrant);
}

.filter-btn.active {
  background: var(--color-navy);
  color: #FFFFFF;
  border-color: var(--color-navy);
  box-shadow: var(--shadow-sm);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.course-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

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

.course-card-header {
  padding: 1.75rem 1.75rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.level-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.level-tag.a1 { background: #E0F2FE; color: #0369A1; }
.level-tag.a2 { background: #DCFCE7; color: #15803D; }
.level-tag.b1 { background: #FEF3C7; color: #B45309; }
.level-tag.b2 { background: #FEE2E2; color: #B91C1C; }
.level-tag.c1 { background: #F3E8FF; color: #7E22CE; }

.course-card-header h3 {
  font-size: 1.35rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.course-meta-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.course-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.course-card-body {
  padding: 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.course-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.course-highlights {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--color-bg-page);
  border-radius: var(--radius-sm);
}

.course-highlight-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.course-highlight-item:last-child {
  margin-bottom: 0;
}

.course-card-footer {
  padding: 1.25rem 1.75rem;
  background: #FAFAFA;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.course-price {
  display: flex;
  flex-direction: column;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.1;
}

.price-sub {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   PRIVATE TUTORING & PRICING PLANS
   ========================================================================== */

.tutoring-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
}

.tutoring-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.tutoring-feature-box {
  background: #FFFFFF;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.tutoring-feature-box h4 {
  font-size: 1.05rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tutoring-feature-box p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

.pricing-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 3.5rem;
}

.pricing-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

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

.pricing-card.popular {
  border: 2px solid var(--color-blue-vibrant);
  box-shadow: var(--shadow-lg);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-blue-vibrant);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
}

.pricing-card h4 {
  font-size: 1.35rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.pricing-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.pricing-card-price {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.pricing-card-rate {
  font-size: 0.82rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 1.75rem;
}

.pricing-card ul {
  margin-bottom: 2rem;
  margin-top: auto;
}

.pricing-card li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: #334155;
  margin-bottom: 0.75rem;
}

.pricing-card li svg {
  color: #10B981;
  flex-shrink: 0;
}

/* ==========================================================================
   LE CAFÉ FRANÇAIS (Salon & Themed Meetups)
   ========================================================================== */

.cafe-hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  margin-bottom: 4rem;
}

.cafe-hero-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.cafe-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3rem 2.5rem 2.5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(11, 19, 43, 0.95) 100%);
  color: #FFFFFF;
}

.cafe-hero-overlay h3 {
  color: #FFFFFF;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.cafe-hero-overlay p {
  color: #E2E8F0;
  max-width: 650px;
  font-size: 1.05rem;
}

.cafe-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.cafe-event-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.cafe-event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.cafe-event-header {
  padding: 1.5rem 1.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.event-category-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.event-category-badge.cine { background: #FEF3C7; color: #B45309; }
.event-category-badge.book { background: #E0E7FF; color: #4338CA; }
.event-category-badge.apero { background: #FCE7F3; color: #BE185D; }
.event-category-badge.game { background: #DCFCE7; color: #15803D; }

.cafe-event-body {
  padding: 0 1.75rem 1.5rem;
  flex-grow: 1;
}

.cafe-event-body h4 {
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.cafe-event-desc {
  font-size: 0.9rem;
  color: #64748B;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.cafe-event-details {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.85rem;
  background: var(--color-bg-page);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--color-navy);
}

.cafe-event-footer {
  padding: 1.25rem 1.75rem;
  background: #FAFAFA;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS
   ========================================================================== */

.reviews-carousel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.review-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: relative;
}

.review-card::before {
  content: '“';
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1;
  color: #E2E8F0;
  pointer-events: none;
}

.review-stars {
  color: #F59E0B;
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1rem;
}

.review-quote {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
  flex-grow: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-pic {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy);
  color: #FFFFFF;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.author-meta h5 {
  font-size: 0.92rem;
  color: var(--color-navy);
  margin-bottom: 0.1rem;
}

.author-meta p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-blue-border);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-navy);
  background: transparent;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-page);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--color-blue-subtle);
  color: var(--color-blue-vibrant);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 1.75rem;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding-bottom: 1.5rem;
}

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

.site-footer {
  background: var(--color-navy-dark);
  color: #94A3B8;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand .brand-title {
  color: #FFFFFF;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 1.25rem 0 1.75rem;
  max-width: 320px;
}

.footer-heading {
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.85rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-contact-info li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: #94A3B8;
}

.footer-contact-info svg {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1300px) {
  .nav-menu {
    gap: 0.85rem;
  }
  
  .nav-link {
    font-size: 0.82rem;
  }
  
  .brand-subtitle {
    display: none;
  }
}

@media (max-width: 1040px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--color-border);
    z-index: 999;
    gap: 0.75rem;
  }
  
  .nav-menu.open .nav-link {
    font-size: 1rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-instructor-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .tutoring-grid {
    grid-template-columns: 1fr;
  }
  
  .offerings-grid,
  .pricing-plans-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .floating-card-level {
    position: static;
    margin-top: 1rem;
  }
}

@media (max-width: 480px) {
  .btn-portal-pill span {
    display: none;
  }
  
  .btn-portal-pill {
    padding: 0.42rem 0.55rem;
  }
  
  .header-actions .btn-sm {
    padding: 0.38rem 0.65rem;
    font-size: 0.76rem;
  }
  
  .brand-title {
    font-size: 1.1rem;
  }
}