/* =============================================
   KARMA LERNAKADEMIE – Soft Premium Stylesheet
   Palette: Sand, Sage, Muted Blue, Off-White
   ============================================= */

:root {
  /* Colors */
  --color-sand:        #E8DECE;
  --color-sand-light:  #F5F0E8;
  --color-sand-dark:   #C9BA9B;
  --color-sage:        #8A9E85;
  --color-sage-light:  #B8C9B4;
  --color-sage-dark:   #5C7258;
  --color-blue:        #6B82A0;
  --color-blue-light:  #A8BBCF;
  --color-blue-dark:   #4A5E78;
  --color-ivory:       #FAF8F3;
  --color-white:       #FFFFFF;
  --color-text:        #2C2C2C;
  --color-text-light:  #6B6B6B;
  --color-text-muted:  #9B9B9B;
  --color-whatsapp:    #25D366;

  /* Typography */
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2.5rem;
  --space-xl:   4rem;
  --space-2xl:  6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(44,44,44,.06);
  --shadow-md:  0 8px 32px rgba(44,44,44,.10);
  --shadow-lg:  0 20px 60px rgba(44,44,44,.12);

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-ivory);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* =============================================
   UTILITIES
   ============================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background: var(--color-sand-light);
}

.section--cta {
  background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue) 100%);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-xs);
}

.section--cta .section-eyebrow {
  color: var(--color-sand-light);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.section--cta .section-title { color: var(--color-white); }

.section-title em {
  font-style: italic;
  color: var(--color-sage-dark);
}

.section--cta .section-title em {
  color: var(--color-sand);
}

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

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-sage-dark);
  color: var(--color-white);
  border-color: var(--color-sage-dark);
}
.btn-primary:hover {
  background: var(--color-sage);
  border-color: var(--color-sage);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-sand-dark);
}
.btn-ghost:hover {
  background: var(--color-sand);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
}
.btn-outline:hover {
  background: var(--color-blue-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

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

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

/* =============================================
   NAVIGATION
   ============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 190, 175, 0.3);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.logo-karma { color: var(--color-sage-dark); }
.logo-lern  { color: var(--color-text); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--color-text-light);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0;
  position: relative;
}

.nav-link:hover { color: var(--color-text); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-sage-dark);
  transition: width var(--transition);
}

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

.chevron {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform var(--transition);
}

.btn-nav {
  background: var(--color-sage-dark);
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.85rem;
}
.btn-nav::after { display: none; }
.btn-nav:hover {
  background: var(--color-sage);
  color: var(--color-white) !important;
}

/* Dropdown */
.nav-item { position: relative; }

.dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: -16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xs);
  min-width: 260px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition);
  border: 1px solid var(--color-sand);
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.nav-item:hover .chevron {
  transform: rotate(180deg);
}

.dropdown-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.dropdown-link:hover {
  background: var(--color-sand-light);
}

.dropdown-link strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.1rem;
}

.dropdown-link span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--color-ivory) 0%,
    var(--color-sand-light) 40%,
    rgba(138, 158, 133, 0.15) 100%
  );
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(138, 158, 133, 0.15) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
}

.hero-bg::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(107, 130, 160, 0.10) 0%, transparent 70%);
  bottom: 50px;
  left: 10%;
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-sm);
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.hero-headline em {
  font-style: italic;
  color: var(--color-sage-dark);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero-ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-expat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-sand);
  position: relative;
  overflow: hidden;
}

.hero-expat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-blue), var(--color-sage));
}

.expat-flag {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  letter-spacing: 4px;
}

.hero-expat-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.hero-expat-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  animation: scroll-bounce 2s infinite;
  z-index: 1;
}

.hero-scroll-hint svg {
  width: 20px;
  height: 20px;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* =============================================
   TRUST STRIP
   ============================================= */
.trust-strip {
  background: var(--color-white);
  border-top: 1px solid var(--color-sand);
  border-bottom: 1px solid var(--color-sand);
  padding: var(--space-lg) 0;
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.25rem;
}

.trust-item strong {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-text);
}

.trust-item span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.trust-divider {
  width: 1px;
  height: 40px;
  background: var(--color-sand-dark);
  opacity: 0.5;
}

/* =============================================
   OFFER CARDS
   ============================================= */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.offer-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-sand);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  position: relative;
  transition: all var(--transition);
}

.offer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.offer-card--featured {
  border-color: var(--color-sage);
  box-shadow: 0 0 0 1px var(--color-sage-light), var(--shadow-md);
}

.offer-card--premium {
  background: linear-gradient(145deg, #f8f6f1 0%, #eee8db 100%);
  border-color: var(--color-sand-dark);
}

.offer-card-tag {
  position: absolute;
  top: -12px;
  left: var(--space-lg);
  background: var(--color-sage-dark);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
}

.offer-card-tag--premium {
  background: var(--color-sand-dark);
  color: var(--color-text);
}

.offer-card-icon {
  width: 48px;
  height: 48px;
  color: var(--color-sage);
}

.offer-card-icon svg { width: 100%; height: 100%; }

.offer-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
}

.offer-desc {
  color: var(--color-text-light);
  font-size: 0.92rem;
  line-height: 1.6;
}

.offer-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.offer-list li {
  font-size: 0.88rem;
  color: var(--color-text-light);
  padding-left: 1rem;
  position: relative;
}

.offer-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--color-sage);
}

.offer-formats {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.65rem;
  background: var(--color-sand-light);
  border-radius: 50px;
  color: var(--color-text-light);
  font-weight: 500;
}

.offer-price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.offer-price strong {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-text);
}

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

/* =============================================
   LEAD MAGNET
   ============================================= */
.lead-magnet {
  background: linear-gradient(135deg, var(--color-sand-light), var(--color-ivory));
  border: 1px dashed var(--color-sand-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.lead-magnet-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.lead-magnet-text { flex: 1; min-width: 250px; }

.lead-magnet-text h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.lead-magnet-text p {
  color: var(--color-text-light);
  font-size: 0.92rem;
}

/* =============================================
   ABOUT / PHILOSOPHIE
   ============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  line-height: 1.8;
}

.about-text p em { color: var(--color-sage-dark); font-style: italic; }

.about-text .section-title {
  margin-bottom: var(--space-md);
}

.philosophy-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.pillar {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.pillar-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }

.pillar h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.pillar p { font-size: 0.82rem; color: var(--color-text-muted); }

.about-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.about-quote-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-sage);
}

.about-quote-card blockquote {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  font-style: italic;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.about-quote-card cite {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: normal;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.stat {
  background: var(--color-sage-light);
  background: linear-gradient(135deg, var(--color-sand-light), var(--color-ivory));
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
}

.stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-sage-dark);
  font-weight: 500;
}

.stat span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* =============================================
   FOUNDER PROFILE
   ============================================= */
.founder-profile {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: var(--space-xl);
  background: var(--color-sand-light);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--color-sand);
}

.founder-image-wrap {
  position: relative;
}

.founder-img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 3/4;
  box-shadow: var(--shadow-lg);
}

.founder-badge {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-sage-dark);
  color: var(--color-white);
  padding: 0.4rem 1.25rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.founder-bio h3 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.founder-title {
  font-size: 0.9rem;
  color: var(--color-sage-dark);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.founder-bio p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  line-height: 1.8;
}

.founder-credentials {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: var(--space-md) 0;
}

.credential {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

/* =============================================
   TUTORS
   ============================================= */
.tutors-section { margin-top: var(--space-xl); }

.tutors-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: var(--space-lg);
}

.tutors-swipe {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  padding-bottom: var(--space-sm);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.tutors-swipe::-webkit-scrollbar { height: 4px; }
.tutors-swipe::-webkit-scrollbar-thumb { background: var(--color-sand-dark); border-radius: 2px; }

.tutor-card {
  flex: 0 0 220px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-sand);
  scroll-snap-align: start;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.tutor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tutor-avatar {
  width: 72px;
  height: 72px;
  background: var(--color-sand-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
}

.tutor-avatar svg { width: 40px; height: 40px; }

.tutor-avatar--plus { background: var(--color-sage-light); color: var(--color-sage-dark); }

.tutor-card h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
}

.tutor-card p { font-size: 0.82rem; color: var(--color-text-muted); }

.tutor-badge {
  font-size: 0.72rem;
  padding: 0.2rem 0.65rem;
  background: var(--color-sand-light);
  border-radius: 50px;
  color: var(--color-sage-dark);
  font-weight: 600;
}

.swipe-hint {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  letter-spacing: 0.05em;
}

/* =============================================
   COMPARE
   ============================================= */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  max-width: 700px;
  margin: 0 auto;
}

.compare-col {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.compare-col--others {
  background: var(--color-white);
  border: 1px solid var(--color-sand);
}

.compare-col--karma {
  background: var(--color-sage-dark);
  color: var(--color-white);
}

.compare-col h4 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.compare-col ul { display: flex; flex-direction: column; gap: 0.75rem; }

.compare-col li { font-size: 0.9rem; line-height: 1.5; }

.compare-col--others li { color: var(--color-text-light); }

.compare-col--karma li { color: rgba(255,255,255,0.92); }

/* =============================================
   BLOG
   ============================================= */
.blog-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.blog-pillar {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-sand);
  transition: all var(--transition);
}

.blog-pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.blog-pillar-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-sage-dark);
  background: var(--color-sage-light);
  background: rgba(138, 158, 133, 0.15);
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.blog-pillar h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.blog-pillar p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.blog-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-sage-dark);
  transition: color var(--transition);
}

.blog-link:hover { color: var(--color-blue-dark); }

/* =============================================
   CTA / CONTACT SECTION
   ============================================= */
.cta-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.cta-main h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--color-white);
  margin: var(--space-xs) 0 var(--space-md);
}

.cta-main p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.calendly-placeholder {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  margin-top: var(--space-lg);
}

.calendly-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.calendly-icon {
  width: 48px;
  height: 48px;
  color: rgba(255,255,255,0.6);
}

.calendly-placeholder p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

.cta-secondary {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-card {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(4px);
}

.contact-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  margin-bottom: var(--space-sm);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.85);
}

.contact-list svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: rgba(255,255,255,0.6);
}

.contact-list a {
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}

.contact-list a:hover { color: var(--color-sand); }

/* WhatsApp button in contact */
.btn-whatsapp {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-whatsapp);
  color: var(--color-white);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition);
  line-height: 1.4;
}

.btn-whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: var(--color-white);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
}

/* Account card */
.account-card .account-note {
  margin-bottom: var(--space-sm) !important;
}

.account-options {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.account-options .btn-ghost {
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
  font-size: 0.82rem;
}

.account-options .btn-ghost:hover {
  background: rgba(255,255,255,0.15);
}

.account-integrations { color: rgba(255,255,255,0.5) !important; font-size: 0.78rem !important; margin: 0 !important; }
.account-integrations strong { color: rgba(255,255,255,0.75); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: #1E1E1E;
  color: rgba(255,255,255,0.6);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xl);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.footer-brand .logo-karma { color: var(--color-sage-light); }
.footer-brand .logo-lern  { color: rgba(255,255,255,0.7); }

.footer-brand p {
  font-size: 0.85rem;
  margin-top: 0.75rem;
  line-height: 1.6;
  max-width: 250px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.footer-col { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-col h5 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 0.5rem;
}

.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-col a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-md) 0;
  text-align: center;
}

.footer-bottom p { font-size: 0.8rem; }

/* =============================================
   FLOATING WHATSAPP FAB
   ============================================= */
.whatsapp-fab {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-whatsapp);
  color: var(--color-white);
  padding: 0.85rem 1.25rem 0.85rem 1rem;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  z-index: 900;
  transition: all var(--transition);
  text-decoration: none;
}

.whatsapp-fab:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
}

.whatsapp-fab svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.whatsapp-fab-label {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-expat-card { max-width: 540px; }
  .hero-scroll-hint { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .founder-profile { grid-template-columns: 240px 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .cta-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --space-xl: 3rem; --space-2xl: 4rem; }
  .container { padding: 0 1.25rem; }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-ivory);
    flex-direction: column;
    padding: var(--space-md);
    gap: 0.5rem;
    border-bottom: 1px solid var(--color-sand);
    box-shadow: var(--shadow-md);
  }

  .nav-links.open { display: flex; }

  .nav-toggle { display: flex; }

  .dropdown {
    position: static;
    opacity: 1;
    pointer-events: all;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-sand-light);
    display: none;
  }

  .has-dropdown.open .dropdown { display: block; }

  .hero-content { padding-top: var(--space-lg); }

  .trust-inner { gap: var(--space-md); }
  .trust-divider { display: none; }

  .about-grid { gap: var(--space-lg); }
  .philosophy-pillars { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }

  .founder-profile {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-lg);
  }

  .founder-image-wrap { max-width: 220px; margin: 0 auto; }
  .founder-credentials { align-items: center; }

  .compare-grid { grid-template-columns: 1fr; }
  .blog-pillars { grid-template-columns: 1fr; }

  .cta-main h2 { font-size: 2rem; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }

  .whatsapp-fab-label { display: none; }
  .whatsapp-fab { padding: 0.9rem; }

  .lead-magnet { flex-direction: column; text-align: center; padding: var(--space-lg); }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; }
  .about-stats { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
}