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

:root {
  --blue: #4F6BF6;
  --blue-dark: #3A51D4;
  --blue-light: #E8ECFE;
  --purple: #8B5CF6;
  --purple-dark: #7c3aed;
  --indigo: #6366f1;
  --orange: #FF8C42;
  --orange-light: #FFF3EB;
  --green: #22C55E;
  --teal: #0D9488;
  --teal-dark: #0F766E;
  --teal-light: #E6FFFA;
  --text: #1A1A2E;
  --text-light: #64748B;
  --bg: #FFFFFF;
  --bg-soft: #F8FAFC;
  --bg-warm: #FFFBF5;
  --border: #E2E8F0;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.1);
  --paxel-body: linear-gradient(180deg, #4F80F6 0%, #7c3aed 100%);
  --paxel-light: #4F80F6;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'Nunito', sans-serif; font-weight: 800; line-height: 1.2; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 1rem;
  background: var(--blue); color: #fff;
  transition: all 0.2s; cursor: pointer; border: 2px solid transparent;
}
.btn:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue-light); }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-lg { padding: 16px 32px; font-size: 1.1rem; }
.btn-white { background: #fff; color: var(--blue); }
.btn-white:hover { background: #f0f0f0; color: var(--blue-dark); }
.btn-white-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-white-outline:hover { background: rgba(255,255,255,0.15); border-color: #fff; }
.btn-teal { background: var(--teal); color: #fff; border-color: transparent; }
.btn-teal:hover { background: var(--teal-dark); }
.btn-outline-teal { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline-teal:hover { background: var(--teal-light); }

/* === NAV === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1120px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo { display: flex; align-items: center; gap: 8px; }
.logo-icon { font-size: 1.5rem; }
.logo-text { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 1.25rem; color: var(--text); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 0.9rem; color: var(--text-light); font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--blue); }
.nav-links a:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }

/* === HERO === */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--bg-warm) 0%, var(--bg) 100%);
}
.hero-inner {
  max-width: 1120px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.badge {
  display: inline-block; padding: 6px 16px; border-radius: 50px;
  background: var(--blue-light); color: var(--blue);
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.85rem;
  margin-bottom: 20px;
}
.hero h1 { font-size: 3.25rem; margin-bottom: 20px; letter-spacing: -0.02em; }
.hero-sub { font-size: 1.15rem; color: var(--text-light); margin-bottom: 28px; max-width: 500px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.hero-note { font-size: 0.85rem; color: var(--text-light); }

/* Audience toggle */
.audience-toggle {
  display: flex; gap: 8px; margin-bottom: 24px;
  background: var(--bg-soft); border-radius: 50px; padding: 4px;
  border: 1px solid var(--border); width: fit-content;
}
.audience-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 50px; border: none;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.9rem;
  background: transparent; color: var(--text-light);
  cursor: pointer; transition: all 0.25s;
}
.audience-btn.active { background: #fff; color: var(--text); box-shadow: var(--shadow); }
.audience-btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.audience-btn[data-audience="esl"].active { color: var(--teal); }
.audience-icon { font-size: 1.1rem; }
.hero-audience-msg { transition: opacity 0.3s; }
.hero-audience-msg p:first-child { font-size: 1rem; color: var(--text-light); margin-bottom: 20px; max-width: 480px; }

/* Phone mockup */
.phone-mockup {
  width: 280px; margin: 0 auto;
  background: #1a1a2e; border-radius: 36px; padding: 12px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,0.05);
}
.phone-screen { background: #fff; border-radius: 26px; overflow: hidden; aspect-ratio: 9/16; }
.demo-screen {
  height: 100%; display: flex; flex-direction: column; justify-content: center;
  padding: 20px; gap: 12px; background: linear-gradient(180deg, #f0f4ff 0%, #fff 100%);
}
.demo-screen#demo-esl {
  background: linear-gradient(180deg, #E6FFFA 0%, #fff 100%);
}
.demo-paxel-greeting {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
}
.demo-greeting-text {
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.85rem;
  color: var(--blue);
}
.demo-esl-header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
}
.demo-esl-icon { font-size: 1.1rem; }
.demo-esl-label {
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.75rem;
  color: var(--teal); text-transform: uppercase; letter-spacing: 0.05em;
}
.demo-highlight { display: flex; flex-wrap: wrap; gap: 6px; }
.demo-highlight .word {
  padding: 4px 10px; border-radius: 6px; font-family: 'Nunito', sans-serif;
  font-weight: 700; font-size: 0.9rem; background: #f0f4ff; color: var(--text);
}
.demo-highlight .word.active {
  background: var(--blue); color: #fff;
  animation: pulse-word 2s infinite;
}
.esl-words .word { background: var(--teal-light); font-size: 0.8rem; }
.esl-words .word.active { background: var(--teal); }
@keyframes pulse-word {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
.demo-bubble {
  display: flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff; border-radius: 12px; padding: 10px 14px;
}
.demo-bubble-teal { background: var(--teal); }
.demo-bubble-icon { font-size: 1rem; }
.demo-bubble-text { font-family: 'Nunito', sans-serif; font-weight: 600; font-size: 0.8rem; }
.demo-definition {
  background: var(--orange-light); border-radius: 10px; padding: 10px 14px;
  font-size: 0.75rem; color: #7c4a1e;
}
.demo-definition strong { color: var(--orange); }
.demo-def-teal { background: var(--teal-light); color: #134e4a; }
.demo-def-teal strong { color: var(--teal-dark); }
.demo-translation {
  display: flex; align-items: center; gap: 8px;
  background: #f8fafc; border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 12px; font-size: 0.72rem; color: var(--text-light);
  font-style: italic;
}
.demo-trans-flag { font-size: 1rem; }

/* === PAXEL MASCOT CSS === */
.paxel-mascot {
  position: relative;
  width: 48px; height: 64px;
  display: flex; flex-direction: column; align-items: center;
}
.paxel-mascot.small { width: 36px; height: 48px; }
.paxel-mascot.large { width: 80px; height: 106px; }
.paxel-antenna {
  width: 10%; height: 14%;
  background: rgba(255,255,255,0.9);
  border-radius: 2px;
  margin-bottom: -2px;
  transition: transform 0.3s;
}
.paxel-antenna.tilted { transform: rotate(15deg); }
.paxel-mascot.large .paxel-antenna { width: 12px; height: 16px; border-radius: 3px; }
.paxel-body {
  width: 60%; height: 78%;
  background: var(--paxel-body);
  border-radius: 15% 15% 0 0;
  position: relative;
  box-shadow: 0 4px 12px rgba(79, 107, 246, 0.3);
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  padding-top: 15%;
}
.paxel-mascot.large .paxel-body { border-radius: 12px 12px 0 0; }
.paxel-face {
  display: flex; flex-direction: column; align-items: center; gap: 6%;
}
.paxel-eyes { display: flex; gap: 18%; }
.paxel-eye {
  width: 22%; height: 0;
  padding-bottom: 16%;
  background: #fff;
  border-radius: 50%;
  position: relative;
}
.paxel-eye.big { padding-bottom: 22%; }
.paxel-eye.half { padding-bottom: 10%; }
.paxel-eye.squint { padding-bottom: 4%; }
.paxel-mascot.large .paxel-eye { width: 14px; padding-bottom: 10px; }
.paxel-mascot.large .paxel-eye.squint { padding-bottom: 3px; }
.paxel-pupil {
  position: absolute;
  width: 50%; height: 50%;
  background: #1a1a2e;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.paxel-pupil.up { transform: translate(-50%, -70%); }
.paxel-mouth {
  width: 24%; height: 0;
  padding-bottom: 12%;
  background: #fff;
  border-radius: 0 0 50% 50%;
}
.paxel-mouth.circle {
  padding-bottom: 14%;
  border-radius: 50%;
  border: 2px solid #fff;
  background: transparent;
}
.paxel-mouth.flat {
  padding-bottom: 2%;
  border-radius: 1px;
  opacity: 0.7;
}
.paxel-mouth.big-smile { padding-bottom: 16%; }
.paxel-mascot.large .paxel-mouth { width: 20px; padding-bottom: 10px; }
.paxel-mascot.large .paxel-mouth.big-smile { padding-bottom: 14px; }
.paxel-lines {
  display: flex; flex-direction: column; gap: 8%; align-items: center;
  margin-top: 10%;
}
.paxel-line {
  width: 55%; height: 2px;
  background: rgba(255,255,255,0.2);
  border-radius: 1px;
}
.paxel-notch {
  width: 0; height: 0;
  border-left: 14% solid transparent;
  border-right: 14% solid transparent;
  border-top: 10% solid var(--purple-dark);
  margin-top: -1px;
}
.paxel-mascot.large .paxel-notch {
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 10px solid var(--purple-dark);
}
@keyframes paxel-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.paxel-mascot { animation: paxel-bounce 2s ease-in-out infinite; }
.paxel-mascot.large { animation: paxel-bounce 2.5s ease-in-out infinite; }

/* === SOCIAL PROOF === */
.social-proof { padding: 48px 0; background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof-items { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.proof-item { text-align: center; }
.proof-number { display: block; font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 1.5rem; color: var(--blue); }
.proof-label { font-size: 0.85rem; color: var(--text-light); }
.proof-divider { width: 1px; background: var(--border); align-self: stretch; }

/* === HOW IT WORKS === */
.how-it-works { padding: 96px 0; }
.how-it-works h2, .comparison h2, .pricing h2, .faq h2 {
  text-align: center; font-size: 2.5rem; margin-bottom: 12px;
}
.section-sub { text-align: center; color: var(--text-light); font-size: 1.1rem; margin-bottom: 56px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step {
  text-align: center; padding: 32px 20px; border-radius: var(--radius);
  background: var(--bg-soft); position: relative;
}
.step-number {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff;
  font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
}
.step-icon { font-size: 2.25rem; margin-bottom: 14px; }
.step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.step p { color: var(--text-light); font-size: 0.9rem; }

/* === AUDIENCE SECTIONS === */
.audience-header { text-align: center; margin-bottom: 56px; }
.audience-label {
  display: inline-block; padding: 6px 20px; border-radius: 50px;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.85rem;
  margin-bottom: 16px;
  background: var(--blue-light); color: var(--blue);
}
.esl-label { background: var(--teal-light); color: var(--teal); }
.audience-header h2 { font-size: 2.5rem; margin-bottom: 12px; }

/* === FOR KIDS === */
.for-kids-section { padding: 96px 0; background: linear-gradient(180deg, #fff 0%, var(--bg-warm) 50%, #fff 100%); }
.paxel-intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  margin-bottom: 64px;
}
.paxel-moods { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.paxel-mood-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 16px; background: var(--blue-light); border-radius: 16px;
}
.paxel-mood-card span {
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--blue);
}
.paxel-text h3 { font-size: 2rem; margin-bottom: 8px; color: var(--blue); }
.paxel-tagline { font-size: 1.2rem; color: var(--text-light); margin-bottom: 20px; }
.paxel-text p { font-size: 1rem; color: var(--text-light); margin-bottom: 14px; line-height: 1.7; }
.paxel-text strong { color: var(--text); }

.kids-features { margin-bottom: 64px; }

.section-cta { text-align: center; margin-top: 48px; }
.section-cta .hero-note { margin-top: 12px; }

/* === FEATURES GRID === */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: #fff; border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow); transition: transform 0.2s;
}
.feature-card:hover { transform: translateY(-4px); }
.feature-icon { font-size: 1.75rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature-card p { color: var(--text-light); font-size: 0.9rem; }
.esl-card { border-left: 3px solid var(--teal); }

/* === COMPARISON === */
.comparison { padding: 96px 0; background: var(--bg-soft); }
.compare-table { max-width: 820px; margin: 0 auto; overflow-x: auto; }
.compare-table table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td {
  padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.compare-table thead th { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 0.95rem; }
.compare-table .highlight-col { color: var(--blue); font-weight: 600; }
.compare-table thead .highlight-col { background: var(--blue); color: #fff; border-radius: 12px 12px 0 0; }
.compare-table tbody tr:last-child .highlight-col { border-radius: 0 0 12px 12px; }
.compare-table .highlight-col { background: var(--blue-light); }
.compare-table thead .highlight-col { background: var(--blue); color: #fff; }

/* === FOR ESL === */
.for-esl-section {
  padding: 96px 0;
  background: linear-gradient(180deg, #fff 0%, #E6FFFA 50%, #fff 100%);
}

.esl-use-cases {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-bottom: 64px;
}
.esl-case {
  text-align: center; padding: 28px 16px;
  background: #fff; border-radius: var(--radius);
  border: 1px solid var(--border); transition: all 0.2s;
}
.esl-case:hover { border-color: var(--teal); box-shadow: var(--shadow); }
.esl-case-icon { font-size: 2rem; margin-bottom: 12px; }
.esl-case h3 { font-size: 1.05rem; margin-bottom: 8px; }
.esl-case p { color: var(--text-light); font-size: 0.85rem; }

.esl-features { margin-bottom: 64px; }

/* ESL Testimonials */
.esl-testimonial { border-left: 3px solid var(--teal); }
.stars-teal { color: var(--teal); }

/* ESL Signup */
.esl-signup {
  margin-top: 64px;
  background: linear-gradient(135deg, var(--teal) 0%, #0F766E 100%);
  border-radius: 24px; padding: 48px;
  color: #fff; text-align: center;
}
.esl-signup h3 { font-size: 1.75rem; margin-bottom: 12px; }
.esl-signup > .esl-signup-inner > p { font-size: 1rem; opacity: 0.9; max-width: 560px; margin: 0 auto 28px; }
.esl-form-row {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; max-width: 640px; margin: 0 auto;
}
.esl-input, .esl-select {
  padding: 14px 18px; border-radius: 50px; border: 2px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.15); color: #fff;
  font-family: 'Inter', sans-serif; font-size: 0.95rem;
  outline: none; transition: border-color 0.2s;
  flex: 1; min-width: 180px;
}
.esl-input::placeholder { color: rgba(255,255,255,0.6); }
.esl-input:focus, .esl-select:focus { border-color: #fff; }
.esl-select { cursor: pointer; }
.esl-select option { color: var(--text); background: #fff; }
.esl-form-note { font-size: 0.8rem; opacity: 0.7; margin-top: 12px; }
.esl-form-success {
  padding: 20px; text-align: center;
}
.success-icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.2); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; margin: 0 auto 12px;
}
.esl-form-success p { font-size: 1.05rem; }

/* === TESTIMONIALS === */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: #fff; border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow);
}
.stars { color: var(--orange); font-size: 1.2rem; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-card p { font-size: 1rem; line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.testimonial-author { font-size: 0.85rem; color: var(--text-light); font-weight: 600; }

/* === PRICING === */
.pricing { padding: 96px 0; background: var(--bg-soft); }
.pricing-cards {
  display: grid; gap: 24px; max-width: 900px; margin: 0 auto;
}
.pricing-cards.three-cards { grid-template-columns: repeat(3, 1fr); }
.pricing-card {
  background: #fff; border-radius: var(--radius); padding: 36px 24px;
  text-align: center; box-shadow: var(--shadow); position: relative;
  border: 2px solid transparent;
}
.pricing-card.popular { border-color: var(--blue); transform: scale(1.04); }
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #fff; padding: 4px 20px; border-radius: 50px;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.8rem;
}
.pricing-name { font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 8px; }
.pricing-price {
  font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 2.5rem;
  color: var(--text); margin-bottom: 4px;
}
.pricing-price span { font-size: 1rem; font-weight: 600; color: var(--text-light); }
.pricing-period { font-size: 0.85rem; color: var(--text-light); margin-bottom: 24px; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 28px; }
.pricing-features li {
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 0.88rem; padding-left: 24px; position: relative;
}
.pricing-features li::before {
  content: "\2713"; position: absolute; left: 0;
  color: var(--green); font-weight: 700;
}
.pricing-features li.spacer { visibility: hidden; border: none; }
.pricing-card .btn { width: 100%; justify-content: center; }
.pricing-note { text-align: center; max-width: 600px; margin: 32px auto 0; font-size: 0.9rem; color: var(--text-light); }

/* === FAQ === */
.faq { padding: 96px 0; }
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item summary {
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 1.1rem;
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::after { content: "+"; font-size: 1.5rem; color: var(--blue); font-weight: 300; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { margin-top: 12px; color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }
.faq-item summary:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }

/* === CTA === */
.cta {
  padding: 96px 0; text-align: center;
  background: linear-gradient(135deg, var(--blue) 0%, #6366f1 50%, var(--purple) 100%);
  color: #fff;
}
.cta-paxel { margin-bottom: 24px; }
.cta h2 { font-size: 2.5rem; margin-bottom: 16px; }
.cta p { font-size: 1.15rem; opacity: 0.9; margin-bottom: 32px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-note { font-size: 0.85rem; opacity: 0.7; margin-top: 16px; }

/* === FOOTER === */
.footer { padding: 64px 0 32px; background: var(--text); color: #fff; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: #94a3b8; margin-top: 12px; font-size: 0.9rem; }
.footer-brand .logo-text { color: #fff; }
.footer-links h4 { font-family: 'Nunito', sans-serif; font-weight: 700; margin-bottom: 16px; font-size: 0.95rem; }
.footer-links a { display: block; color: #94a3b8; font-size: 0.9rem; padding: 4px 0; transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #334155; padding-top: 24px; text-align: center; }
.footer-bottom p { color: #64748b; font-size: 0.85rem; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .esl-use-cases { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid .testimonial-card:last-child { grid-column: 1 / -1; max-width: 400px; margin: 0 auto; }
  .paxel-intro { grid-template-columns: 1fr; text-align: center; }
  .pricing-cards.three-cards { grid-template-columns: 1fr; max-width: 360px; }
  .pricing-card.popular { transform: scale(1); }
}

/* === HAMBURGER MENU === */
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 8px; flex-direction: column; gap: 5px; z-index: 101;
}
.hamburger-line {
  width: 24px; height: 2px; background: var(--text);
  border-radius: 2px; transition: all 0.3s;
}
.hamburger.active .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active .hamburger-line:nth-child(2) { opacity: 0; }
.hamburger.active .hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-cta { display: none; }
  .nav-links {
    display: none; position: fixed; top: 64px; left: 0; right: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(12px);
    flex-direction: column; padding: 24px; gap: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; padding: 8px 0; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero h1 { font-size: 2.25rem; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-audience-msg p:first-child { margin-left: auto; margin-right: auto; }
  .audience-toggle { margin-left: auto; margin-right: auto; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .esl-use-cases { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial-grid .testimonial-card:last-child { grid-column: auto; max-width: none; margin: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .proof-items { gap: 24px; }
  .proof-divider { display: none; }
  .compare-table th, .compare-table td { padding: 10px 8px; font-size: 0.8rem; }
  .paxel-moods { gap: 12px; }
  .paxel-mood-card { padding: 14px 12px; }
  .esl-signup { padding: 32px 20px; }
  .esl-form-row { flex-direction: column; align-items: stretch; }
  .esl-input, .esl-select { min-width: auto; }
  .cta-buttons { flex-direction: column; align-items: center; }
}