@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&family=Playfair+Display:wght@500;600;700;800&display=swap');

:root {
  color-scheme: light;
  --seal-red: #9A2720;
  --teal: #0B5563;
  --teal-dark: #084752;
  --teal-soft: #EEF4F3;
  --coral: #C7474B;
  --coral-hover: #B43A40;
  --coral-active: #A33338;
  --gold: #E39A2D;
  --cream: #FDF9F4;
  --surface: #FFFEFC;
  --surface-soft: #F7F1EA;
  --ink: #2B2321;
  --muted: #6E625D;
  --border: #EADFD5;
  --success: #286A4E;
  --error: #B42318;
  --footer: #2A1C1A;
  --font-body: 'Be Vietnam Pro', Arial, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --container: 1200px;
  --shadow-soft: 0 12px 32px rgba(43, 35, 33, .07);
  --radius-sm: 12px;
  --radius-card: 18px;
  --radius-large: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--teal); text-underline-offset: .18em; }
a:hover { color: var(--teal-dark); }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
::selection { background: #E8F0EF; color: var(--ink); }

.skip-link {
  position: fixed; z-index: 1000; top: 8px; left: 8px;
  padding: 10px 14px; border-radius: 8px; background: var(--ink); color: #fff;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.reading-width { max-width: 760px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(253, 249, 244, .97);
  border-bottom: 1px solid rgba(234, 223, 213, .88);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; width: 147px; height: 88px; flex: 0 0 auto; align-items: center; overflow: hidden; text-decoration: none; }
.brand img { display: block; width: 147px; max-width: none; height: auto; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(14px, 1.8vw, 25px); margin-left: auto; }
.desktop-nav a, .mobile-nav a { color: var(--ink); font-weight: 600; font-size: 14px; text-decoration: none; transition: color .18s ease; }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"], .mobile-nav a[aria-current="page"] { color: var(--teal); }
.desktop-nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--seal-red); text-decoration-thickness: 2px; text-underline-offset: 8px; }
.header-cta { white-space: nowrap; }
.menu-toggle { display: none; }
.mobile-nav { display: none; }

.button {
  display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 20px; border: 1px solid transparent; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 15px; line-height: 1.25; text-decoration: none; cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--coral); border-color: var(--coral); }
.button-primary:hover { color: #fff; background: var(--coral-hover); border-color: var(--coral-hover); }
.button-primary:active { background: var(--coral-active); border-color: var(--coral-active); transform: translateY(0); }
.button-secondary { color: var(--teal); background: transparent; border-color: var(--teal); }
.button-secondary:hover { color: var(--teal-dark); background: var(--teal-soft); }
.button-ghost { min-height: 44px; padding-inline: 4px; color: var(--teal); background: transparent; border: 0; text-decoration: underline; text-underline-offset: 4px; }
.button:disabled { color: var(--muted); background: var(--surface-soft); border-color: var(--border); cursor: not-allowed; transform: none; }

.hero { overflow: hidden; padding: 52px 0 58px; background: var(--cream); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(340px, .9fr); align-items: center; gap: 52px; }
h1, h2, h3, h4 { margin: 0; color: var(--teal); font-family: var(--font-heading); font-weight: 700; letter-spacing: -.025em; }
h1 { max-width: 820px; font-size: clamp(42px, 4.7vw, 60px); line-height: 1.12; }
.hero h1 { max-width: 680px; font-size: clamp(48px, 4vw, 56px); line-height: 1.08; }
h1 .accent-word { color: var(--coral); }
.hero h1 .accent-word { display: block; }
h2 { font-size: clamp(30px, 3.25vw, 42px); line-height: 1.2; }
h3 { font-size: clamp(21px, 2vw, 25px); line-height: 1.3; }
p { margin: 0 0 16px; }
.hero-copy { max-width: 650px; margin-top: 20px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 24px 0 0; padding: 0; color: var(--muted); font-size: 13px; font-weight: 600; list-style: none; }
.hero-proof li { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof li::before { content: ''; width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--gold); }
.hero-art-wrap { position: relative; display: grid; min-height: 340px; place-items: center; }
.hero-art-wrap::before { content: ''; position: absolute; width: min(80%, 340px); aspect-ratio: 1; border-radius: 50%; background: var(--surface-soft); }
.hero-art { position: relative; width: min(100%, 530px); border-radius: 18px; mix-blend-mode: multiply; }

.section { padding: 88px 0; }
.section-white { background: var(--surface); }
.section-soft { background: var(--surface-soft); }
.section-teal-tint { background: var(--teal-soft); }
.section-head { max-width: 780px; margin: 0 auto 42px; text-align: center; }
.section-head p { margin: 14px auto 0; color: var(--muted); font-size: 17px; }
.section-kicker { margin: 0 0 10px; color: var(--seal-red); font-size: 13px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.section-head .section-kicker { margin-top: 0; }
.feature-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3.5vw, 44px); }
.feature-item { padding: 22px 2px 8px; border-top: 1px solid var(--border); }
.feature-number { display: block; margin-bottom: 14px; color: var(--seal-red); font-size: 15px; font-weight: 700; letter-spacing: .08em; }
.feature-item h3 { margin-bottom: 9px; }
.feature-item p { margin: 0; color: var(--muted); font-size: 15px; }

.program-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.program-card { display: flex; flex-direction: column; min-height: 270px; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); box-shadow: 0 5px 18px rgba(43,35,33,.025); }
.program-card:nth-child(2) { background: #FBF6F0; }
.program-label { margin-bottom: 14px; color: var(--seal-red); font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.program-card h2, .program-card h3 { margin: 0; font-size: clamp(22px, 2.3vw, 29px); line-height: 1.25; }
.program-card p { max-width: 560px; margin: 12px 0 20px; color: var(--muted); }
.program-card .button-ghost { align-self: flex-start; margin-top: auto; }
.program-intro { margin: 0 auto 32px; color: var(--muted); text-align: center; }

.roadmap { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.roadmap::before { content: ''; position: absolute; top: 22px; right: 15%; left: 15%; height: 1px; background: #D7C7B9; }
.roadmap-step { position: relative; padding-top: 58px; }
.roadmap-step::before { content: ''; position: absolute; top: 12px; left: 0; z-index: 1; width: 20px; height: 20px; border: 5px solid var(--teal); border-radius: 50%; background: var(--cream); }
.roadmap-step:nth-child(2)::before { border-color: var(--coral); }
.roadmap-step:nth-child(3)::before { border-color: var(--gold); }
.roadmap-code { display: block; margin-bottom: 7px; color: var(--seal-red); font-size: 13px; font-weight: 700; letter-spacing: .07em; }
.roadmap-step h3, .roadmap-step h2 { margin: 0; font-size: clamp(21px, 2vw, 26px); }
.roadmap-step p { max-width: 340px; margin: 9px 0 0; color: var(--muted); font-size: 15px; }
.roadmap-volume { display: inline-flex; margin-top: 12px; padding: 5px 10px; border: 1px solid var(--border); border-radius: 999px; color: var(--teal); background: rgba(255,255,255,.52); font-size: 12px; font-weight: 700; }
.section-action { margin-top: 32px; text-align: center; }
.volume-map { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 26px; }
.volume-map-group { min-width: 0; padding-top: 16px; border-top: 1px solid var(--border); }
.volume-map-group h3 { margin-bottom: 12px; font-family: var(--font-body); font-size: 14px; letter-spacing: 0; }
.volume-map-copy { margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.book-chips { display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; list-style: none; }
.book-chip { display: inline-flex; min-width: 42px; min-height: 34px; align-items: center; justify-content: center; padding: 5px 9px; border: 1px solid #C9D9D8; border-radius: 9px; color: var(--teal); background: rgba(255,255,255,.78); font-size: 12px; font-weight: 700; }
.volume-map-group[data-level="hsk2"] .book-chip { border-color: #E8C2BE; color: var(--seal-red); }
.volume-map-group[data-level="hsk3"] .book-chip { border-color: #EAD4AA; color: #85521B; }
.volume-note { margin: 12px 0 0; color: var(--muted); font-size: 13px; }

.fit-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 48px; }
.fit-intro p { margin-top: 16px; color: var(--muted); }
.check-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 28px; margin: 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--ink); }
.check-list li::before { content: '✓'; display: grid; width: 24px; height: 24px; flex: 0 0 24px; place-items: center; border-radius: 50%; background: #EAF1ED; color: var(--success); font-size: 13px; font-weight: 700; }
.format-panel { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 48px; }
.format-copy p { max-width: 560px; margin-top: 16px; color: var(--muted); }
.format-facts { display: flex; align-items: center; gap: 18px; padding: 10px 0 10px 30px; border-left: 1px solid #D7C7B9; }
.format-number { color: var(--teal); font-family: var(--font-heading); font-size: clamp(58px, 8vw, 88px); font-weight: 700; line-height: 1; }
.format-caption { max-width: 190px; color: var(--muted); font-size: 15px; }
.format-caption strong { display: block; margin-bottom: 6px; color: var(--ink); font-size: 17px; }
.learning-modes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 30px; margin: 0; padding: 0; list-style: none; }
.learning-modes li { padding: 17px 0 0; border-top: 1px solid var(--border); }
.learning-modes strong { display: block; margin-bottom: 5px; color: var(--teal); }
.learning-modes span { color: var(--muted); font-size: 14px; }

.trial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
.trial-option { padding: 24px 0; border-top: 2px solid var(--teal); }
.trial-option:nth-child(2) { border-color: var(--coral); }
.trial-option h3, .trial-option h2 { margin-bottom: 12px; font-size: clamp(22px, 2.2vw, 28px); }
.trial-option p { color: var(--muted); }
.trial-option strong { color: var(--ink); }
.policy-note { margin-top: 16px; padding: 14px 16px; border-left: 3px solid var(--gold); background: rgba(255,255,255,.64); color: var(--muted); font-size: 14px; }
.process-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: steps; margin: 0; padding: 0; list-style: none; }
.process-list li { position: relative; padding-top: 44px; color: var(--ink); font-weight: 600; }
.process-list li::before { counter-increment: steps; content: '0' counter(steps); position: absolute; top: 0; left: 0; color: var(--seal-red); font-size: 14px; font-weight: 700; }
.process-list li:not(:last-child)::after { content: ''; position: absolute; top: 10px; left: 34px; width: calc(100% - 8px); height: 1px; background: var(--border); }

.faq-list { max-width: 850px; margin: 0 auto; border-top: 1px solid var(--border); }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { position: relative; padding: 20px 48px 20px 0; color: var(--ink); font-weight: 600; line-height: 1.5; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; top: 50%; right: 8px; color: var(--teal); font-size: 25px; font-weight: 400; transform: translateY(-50%); }
.faq-list details[open] summary::after { content: '−'; }
.faq-answer { max-width: 740px; padding: 0 38px 18px 0; color: var(--muted); }
.faq-answer p:last-child { margin-bottom: 0; }

.cta-section { padding: 76px 0; background: var(--teal); color: #fff; }
.cta-section h2 { color: #fff; }
.cta-section .section-kicker { color: #F5D49B; }
.cta-section .cta-intro { max-width: 640px; margin-top: 12px; color: #E8F0EF; }
.cta-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.cta-person { display: flex; align-items: flex-end; gap: 16px; margin-top: 22px; }
.cta-person img { display: block; width: 150px; max-height: 250px; object-fit: contain; object-position: bottom; align-self: stretch; border-radius: 16px 16px 0 0; }
.person-caption { padding-bottom: 10px; color: #E8F0EF; font-size: 14px; }
.person-caption strong { display: block; color: #fff; font-size: 16px; }
.form-panel { padding: 28px; border-radius: var(--radius-card); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-soft); }
.form-panel h3, .form-panel h2 { margin-bottom: 7px; font-size: 24px; }
.form-panel > p { margin-bottom: 22px; color: var(--muted); font-size: 14px; }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-field { display: grid; gap: 6px; }
.form-field-full { grid-column: 1 / -1; }
.form-field label { color: var(--ink); font-size: 13px; font-weight: 600; }
.form-field-hint { margin-top: -2px; color: var(--muted); font-size: 12px; }
.form-field input, .form-field select { width: 100%; min-height: 48px; padding: 11px 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; color: var(--ink); }
.form-field input::placeholder { color: var(--muted); opacity: 1; }
.form-field input:focus, .form-field select:focus { border-color: var(--teal); outline: 3px solid rgba(11,85,99,.16); }
.form-demo-status { display: none; grid-column: 1 / -1; margin: 0; padding: 12px 14px; border-left: 3px solid var(--seal-red); background: #FBF0ED; color: var(--ink); font-size: 14px; }
.form-demo-status.is-visible { display: block; }
.form-footnote { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 12px; }
.form-contact { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 18px; color: var(--muted); font-size: 14px; }
.form-contact a { font-weight: 600; }

.page-hero { padding: 66px 0 52px; background: var(--cream); }
.page-hero .eyebrow { margin: 0 0 10px; color: var(--seal-red); font-size: 13px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.page-hero h1 { max-width: 900px; font-size: clamp(38px, 4.4vw, 54px); }
.page-hero p { max-width: 760px; margin-top: 18px; color: var(--muted); font-size: 18px; }
.page-content { padding: 0 0 88px; }
.page-copy { max-width: 790px; }
.page-copy h2 { margin: 30px 0 12px; font-size: 30px; }
.page-copy p, .page-copy li { color: var(--muted); }
.page-copy ul { padding-left: 22px; }
.page-callout { padding: 24px; border-left: 4px solid var(--seal-red); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--surface-soft); }
.page-callout p:last-child { margin-bottom: 0; }
.section-narrow { max-width: 820px; }
.space-top { margin-top: 32px; }
.category-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 32px; margin-top: 28px; }
.category-item { padding: 22px 0; border-top: 1px solid var(--border); }
.category-item h2, .category-item h3 { margin-bottom: 8px; font-size: 23px; }
.category-item p { margin: 0; color: var(--muted); }
.price-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.price-cta p { max-width: 650px; margin: 0; color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px 42px; margin-top: 30px; }
.contact-block { padding: 22px 0; border-top: 2px solid var(--teal); }
.contact-block:nth-child(2) { border-color: var(--seal-red); }
.contact-block h2, .contact-block h3 { margin-bottom: 8px; font-size: 23px; }
.contact-block p { margin: 0; color: var(--muted); }
.contact-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.notice { padding: 14px 16px; border-left: 3px solid var(--gold); background: #FBF2E4; color: var(--ink); }
.text-link { color: var(--teal); font-weight: 600; }

.site-footer { padding: 50px 0 34px; background: var(--footer); color: #F4EDE8; }
.footer-grid { display: grid; grid-template-columns: 1.05fr .8fr 1.2fr; gap: 42px; }
.footer-logo-wrap { display: inline-flex; max-width: 138px; padding: 5px 8px; border-radius: 10px; background: var(--cream); }
.footer-logo-wrap img { display: block; width: 122px; height: 102px; object-fit: contain; }
.footer-brand p { max-width: 270px; margin-top: 14px; color: #E4D8D0; font-size: 14px; }
.footer-brand strong { display: block; margin-top: 10px; color: #fff; font-size: 13px; letter-spacing: .04em; }
.footer-col h2 { margin: 0 0 14px; color: #fff; font-family: var(--font-body); font-size: 14px; letter-spacing: .04em; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; margin: 0; padding: 0; list-style: none; }
.footer-links a, .footer-col address, .footer-col p { color: #E4D8D0; font-size: 13px; font-style: normal; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-col address { display: grid; gap: 10px; }
.footer-col address a { color: #F5D49B; }
.footer-col address a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(234,223,213,.24); color: #D2C2B9; font-size: 12px; }

.mobile-actions { display: none; }
@media (max-width: 1020px) {
  .header-inner { gap: 18px; }
  .desktop-nav { gap: 12px; }
  .desktop-nav a { font-size: 12px; }
  .brand { width: 132px; height: 86px; }
  .brand img { width: 132px; height: 109px; transform: translateY(-11px); }
  .header-cta { padding-inline: 14px; }
  .footer-grid { gap: 28px; }
}
@media (max-width: 800px) {
  html { scroll-padding-top: 80px; }
  .container { width: min(calc(100% - 40px), var(--container)); }
  .header-inner { min-height: 76px; gap: 12px; }
  .brand { width: 114px; height: 76px; }
  .brand img { width: 114px; height: 94px; transform: translateY(-9px); }
  .desktop-nav { display: none; }
  .header-cta { margin-left: auto; min-height: 44px; padding: 10px 13px; font-size: 13px; }
  .menu-toggle { display: inline-grid; width: 44px; height: 44px; flex: 0 0 44px; place-items: center; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--teal); cursor: pointer; }
  .menu-bars, .menu-bars::before, .menu-bars::after { display: block; width: 18px; height: 2px; background: currentColor; content: ''; transition: transform .18s ease; }
  .menu-bars { position: relative; }
  .menu-bars::before { position: absolute; top: -6px; }
  .menu-bars::after { position: absolute; top: 6px; }
  .menu-toggle[aria-expanded="true"] .menu-bars { background: transparent; }
  .menu-toggle[aria-expanded="true"] .menu-bars::before { top: 0; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-bars::after { top: 0; transform: rotate(-45deg); }
  .mobile-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; padding: 8px 20px 18px; border-bottom: 1px solid var(--border); background: var(--cream); box-shadow: var(--shadow-soft); }
  .mobile-nav.is-open { display: grid; }
  .mobile-nav a { padding: 12px 4px; border-bottom: 1px solid rgba(234,223,213,.8); font-size: 15px; }
  .hero { padding: 36px 0 58px; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-copy { font-size: 17px; }
  .hero-art-wrap { min-height: 240px; margin-top: 4px; }
  .hero-art { width: min(100%, 440px); }
  .section { padding: 66px 0; }
  .section-head { margin-bottom: 30px; text-align: left; }
  .section-head p { margin-left: 0; }
  .feature-row { grid-template-columns: 1fr; gap: 0; }
  .feature-item { padding: 20px 0 22px; }
  .program-grid, .trial-grid, .contact-grid { grid-template-columns: 1fr; }
  .program-card { min-height: unset; padding: 24px; }
  .roadmap { grid-template-columns: 1fr; gap: 0; padding-left: 34px; }
  .roadmap::before { top: 10px; bottom: 12px; left: 10px; right: auto; width: 1px; height: auto; }
  .roadmap-step { padding: 0 0 28px; }
  .roadmap-step::before { top: 2px; left: -33px; }
  .volume-map { grid-template-columns: 1fr; gap: 18px; }
  .fit-layout, .format-panel, .cta-grid { grid-template-columns: 1fr; gap: 28px; }
  .fit-layout { gap: 22px; }
  .check-list { grid-template-columns: 1fr; gap: 14px; }
  .learning-modes { gap: 15px 22px; }
  .format-facts { padding: 20px 0 0; border-top: 1px solid #D7C7B9; border-left: 0; }
  .process-list { grid-template-columns: 1fr; gap: 0; padding-left: 34px; }
  .process-list li { min-height: 64px; padding: 0 0 22px; }
  .process-list li::before { top: 0; left: -34px; }
  .process-list li:not(:last-child)::after { top: 26px; left: -27px; width: 1px; height: calc(100% - 20px); }
  .cta-section { padding: 58px 0; }
  .cta-person img { width: 112px; max-height: 175px; }
  .form-panel { padding: 22px; }
  .page-hero { padding: 46px 0 36px; }
  .page-content { padding: 0 0 62px; }
  .category-list { grid-template-columns: 1fr; gap: 6px; }
  .price-cta { align-items: flex-start; padding: 22px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer-bottom { flex-direction: column; }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  .mobile-actions { position: fixed; z-index: 60; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: 1fr 1fr 1.25fr; gap: 8px; padding: 9px 14px calc(9px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); background: rgba(255,254,252,.98); box-shadow: 0 -6px 22px rgba(43,35,33,.08); }
  .mobile-actions a { display: flex; min-height: 44px; align-items: center; justify-content: center; gap: 6px; border-radius: 10px; color: var(--teal); font-size: 13px; font-weight: 700; text-decoration: none; }
  .mobile-actions a:last-child { background: var(--coral); color: #fff; }
  .mobile-actions a:last-child:hover { background: var(--coral-hover); }
  body.form-focus .mobile-actions { display: none; }
}
@media (max-width: 480px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .hero { padding-top: 30px; }
  .hero h1 { font-size: clamp(34px, 9.2vw, 40px); line-height: 1.04; }
  h2 { font-size: 30px; }
  .header-inner { gap: 8px; }
  .header-cta { padding-inline: 10px; font-size: 12px; }
  .brand { width: 100px; height: 64px; }
  .brand img { width: 100px; height: 82px; transform: translateY(-9px); }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-proof { gap: 8px 14px; }
  .hero-art-wrap { min-height: 205px; }
  .learning-modes { grid-template-columns: 1fr; }
  .lead-form { grid-template-columns: 1fr; }
  .form-field-full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .cta-person { align-items: flex-end; }
  .cta-person img { width: 102px; max-height: 148px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}