:root {
  --mist: #eef1f2;
  --surface: #ffffff;
  --raised: #f6f8f8;
  --ink: #0f1518;
  --ink-2: #3f4c52;
  --ink-3: #6d7a80;
  --line: #d8dfe1;
  --deep: #1d4a52;
  --deep-soft: #dbe8e8;
  --glow: #b6892f;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --mist: #0a0f11;
    --surface: #111819;
    --raised: #161f21;
    --ink: #e8eded;
    --ink-2: #b2bec2;
    --ink-3: #859398;
    --line: #263133;
    --deep: #7fc5c1;
    --deep-soft: #142a2b;
    --glow: #d9ae53;
  }
}
:root[data-theme="dark"] {
  --mist: #0a0f11;
  --surface: #111819;
  --raised: #161f21;
  --ink: #e8eded;
  --ink-2: #b2bec2;
  --ink-3: #859398;
  --line: #263133;
  --deep: #7fc5c1;
  --deep-soft: #142a2b;
  --glow: #d9ae53;
}

* { box-sizing: border-box; }
body {
  background: var(--mist);
  color: var(--ink);
  font-family: Manrope, system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  margin: 0;
}
.wrap { max-width: 62rem; margin: 0 auto; padding-left: 22px; padding-right: 22px; }
section { padding-block: clamp(48px, 8vw, 88px); }
h1, h2, h3 { font-family: Spectral, Georgia, serif; font-weight: 500; margin: 0; text-wrap: balance; }
p { margin: 0; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; }
.label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--deep);
}

/* шапка */
.top { background: var(--surface); border-bottom: 1px solid var(--line); }
.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
  flex-wrap: wrap;
}
.brand {
  font-family: Spectral, Georgia, serif;
  font-size: 18px;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--ink-3); font-size: 14px; font-family: Manrope, sans-serif; }

/* первый экран */
.hero { background: var(--surface); }
.hero .wrap { display: grid; gap: 26px; }
.hero h1 { font-size: clamp(34px, 6.2vw, 62px); line-height: 1.08; letter-spacing: -0.015em; }
.hero .lead { font-size: clamp(18px, 2.4vw, 21px); color: var(--ink-2); max-width: 36em; }
.hero .not { font-family: Spectral, Georgia, serif; font-style: italic; font-size: 19px; color: var(--ink-3); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; margin-top: 6px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--deep);
  color: var(--surface);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  padding: 14px 26px;
  border-radius: 2px;
}
.btn-2 { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.price-inline { color: var(--ink-3); font-size: 15px; }

/* боли */
.pains { background: var(--raised); border-block: 1px solid var(--line); }
.pains .wrap { display: grid; gap: 22px; }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.pain { background: var(--raised); padding: 20px 22px; font-size: 16.5px; }
.pain b { font-weight: 600; display: block; margin-bottom: 4px; font-size: 15px; color: var(--deep); }

/* развороты */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); gap: clamp(18px, 4vw, 54px); align-items: start; }
.split h2 { font-size: clamp(24px, 3.6vw, 34px); line-height: 1.2; }
.split .body { display: grid; gap: 16px; color: var(--ink-2); font-size: 17.5px; }
.split .body strong { color: var(--ink); font-weight: 600; }
.quote {
  font-family: Spectral, Georgia, serif;
  font-size: clamp(21px, 3vw, 27px);
  line-height: 1.34;
  color: var(--ink);
  border-left: 2px solid var(--glow);
  padding-left: 20px;
}

/* что даёт */
.gives { background: var(--surface); border-block: 1px solid var(--line); }
.give-list { display: grid; gap: 0; margin-top: 26px; }
.give { display: grid; grid-template-columns: 26px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); align-items: baseline; }
.give:last-child { border-bottom: 1px solid var(--line); }
.give .mark { color: var(--glow); font-family: Spectral, serif; font-size: 20px; }
.give p { font-size: 17.5px; }

/* программа */
.program .wrap { display: grid; gap: 30px; }
.lessons { display: grid; gap: 14px; }
.lesson { display: grid; grid-template-columns: 62px 1fr; gap: 18px; background: var(--surface); border: 1px solid var(--line); padding: 22px 24px; align-items: start; }
.lesson .n { font-family: Spectral, Georgia, serif; font-size: 30px; color: var(--deep); line-height: 1; }
.lesson h3 { font-size: 20px; margin-bottom: 6px; }
.lesson p { color: var(--ink-2); font-size: 16.5px; }
.hook { display: block; margin-top: 8px; font-family: Spectral, serif; font-style: italic; color: var(--ink-3); }

/* формат */
.format { background: var(--deep-soft); border-block: 1px solid var(--line); }
.format-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 26px; margin-top: 22px; }
.format-grid div { display: grid; gap: 6px; align-content: start; }
.format-grid dt { font-weight: 600; font-size: 15px; }
.format-grid dd { margin: 0; color: var(--ink-2); font-size: 16.5px; }

/* цена */
.buy { background: var(--surface); }
.buy-card { border: 1px solid var(--line); padding: clamp(26px, 5vw, 44px); display: grid; gap: 18px; justify-items: start; background: var(--raised); }
.amount { font-family: Spectral, Georgia, serif; font-size: clamp(38px, 7vw, 56px); line-height: 1; }
.amount small { font-size: 0.42em; color: var(--ink-3); font-family: Manrope, sans-serif; letter-spacing: 0.02em; }
.after { color: var(--ink-2); max-width: 42em; }
.soglasie-note { color: var(--ink-3); font-size: 14px; max-width: 42em; }
.soglasie-note a { color: var(--deep); }

/* честный блок */
.careful { background: var(--raised); border-block: 1px solid var(--line); }
.careful .wrap { display: grid; gap: 14px; max-width: 48rem; }
.careful p { color: var(--ink-2); }

/* контакты */
.contacts { background: var(--surface); border-block: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2px; background: var(--line); border: 1px solid var(--line); margin-top: 22px; }
.contact-grid a { background: var(--surface); padding: 20px 22px; text-decoration: none; color: var(--ink); display: grid; gap: 4px; }
.contact-grid a:hover { background: var(--raised); }
.contact-grid b { font-size: 15px; color: var(--deep); font-weight: 600; }
.contact-grid span { color: var(--ink-2); font-size: 16.5px; }

/* документы */
.doc { background: var(--surface); }
.doc .wrap { max-width: 46rem; padding-block: clamp(40px, 6vw, 64px); display: grid; gap: 14px; }
.doc h1 { font-size: clamp(26px, 4.4vw, 38px); line-height: 1.16; margin-bottom: 6px; }
.doc h2 { font-size: 19px; margin-top: 22px; }
.doc p { color: var(--ink-2); font-size: 16.5px; }
.doc a { color: var(--deep); }

/* подвал */
footer { background: var(--surface); border-top: 1px solid var(--line); }
footer .wrap { display: grid; gap: 18px; padding-block: 40px 56px; }
.links { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.links a { color: var(--deep); text-decoration: none; font-weight: 500; border-bottom: 1px solid transparent; }
.links a:hover { border-bottom-color: var(--deep); }
.fine { color: var(--ink-3); font-size: 13.5px; display: flex; flex-wrap: wrap; gap: 6px 18px; }
.fine a { color: var(--ink-3); }

@media (max-width: 720px) {
  .split { grid-template-columns: 1fr; }
  .lesson { grid-template-columns: 44px 1fr; gap: 14px; padding: 18px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }