:root {
  /* Палитра innatri.com */
  --bg: #080808;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --text: #F2F0EB;
  --muted: #9B9891;
  --accent: #FF3B30;
  --accent-soft: rgba(255, 59, 48, 0.14);
  --zone-green: #3DBB6E;
  --zone-yellow: #E8B93B;
  --zone-red: var(--accent);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  --font-main: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Unbounded', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(255, 59, 48, 0.09), transparent 60%),
    radial-gradient(900px 420px at -10% 108%, rgba(255, 59, 48, 0.05), transparent 55%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Шапка ---------- */
.topbar {
  display: flex;
  justify-content: flex-end;
  padding-top: 20px;
}

.lang-switch {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  display: flex;
  gap: 6px;
  align-items: center;
}

.lang-switch button {
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  padding: 7px 10px;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.lang-switch button:hover { color: var(--text); }

.lang-switch button[aria-pressed="true"] {
  color: #fff;
  background: var(--accent-soft);
  border-color: rgba(255, 59, 48, 0.45);
}

.lang-switch .sep { color: rgba(255, 255, 255, 0.14); }

/* ---------- Экраны ---------- */
main { flex: 1; display: flex; flex-direction: column; }
.screen { display: none; padding: 24px 0 56px; }
.screen.active { display: block; animation: s-in 260ms ease both; }

@keyframes s-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mono-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
}

/* ---------- Hero ---------- */
#screen-hero { padding-top: 56px; }

#screen-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 6.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 22px 0 18px;
}

.hero-sub { color: var(--text); font-size: 17px; margin-bottom: 26px; max-width: 56ch; }

.hero-trust {
  color: var(--muted);
  font-size: 14px;
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 16px;
  margin-bottom: 40px;
  max-width: 52ch;
}

.btn {
  display: block;
  width: 100%;
  min-height: 58px;
  background: var(--accent);
  color: #FFFFFF;
  border: 1px solid transparent;
  border-radius: 14px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 16px 22px;
  text-align: center;
  text-decoration: none;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
  box-shadow: 0 10px 30px rgba(255, 59, 48, 0.22);
}

.btn:hover { background: #ff4d43; box-shadow: 0 14px 36px rgba(255, 59, 48, 0.3); }
.btn:active { transform: translateY(1px); box-shadow: 0 6px 18px rgba(255, 59, 48, 0.2); }

.btn-link {
  display: inline-block;
  width: auto;
  min-height: 0;
  margin-top: 26px;
  padding: 15px 26px;
}

/* ---------- Квиз ---------- */
.quiz-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.progress-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.btn-back {
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  cursor: pointer;
  padding: 8px 0;
  transition: color 140ms ease;
}

.btn-back:hover { color: var(--text); }
.btn-back[hidden] { display: none; }

.progress-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 32px;
}

.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #d92d23, var(--accent));
  border-radius: 3px;
  transition: width 260ms ease;
}

.question h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.4vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin-bottom: 26px;
}

.options { display: flex; flex-direction: column; gap: 12px; }

.option {
  min-height: 58px;
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  padding: 15px 18px;
  cursor: pointer;
  width: 100%;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.option:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  transform: translateX(3px);
}

.option:active, .option.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.field-block { margin-top: 4px; }

input[type="date"], input[type="text"] {
  width: 100%;
  min-height: 58px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  font-family: var(--font-main);
  font-size: 16px;
  padding: 15px 18px;
  appearance: none;
  -webkit-appearance: none;
  color-scheme: dark;
  transition: border-color 140ms ease, background 140ms ease;
}

input:hover { border-color: var(--border-strong); }
input:focus { outline: none; border-color: var(--accent); background: rgba(255, 59, 48, 0.05); }

.field-error {
  color: var(--accent);
  font-size: 14px;
  margin-top: 8px;
  min-height: 20px;
}

.btn-next { margin-top: 24px; }

.q-sub-label {
  display: block;
  color: var(--muted);
  font-size: 14px;
  margin: 18px 0 8px;
}

/* Анимация смены вопроса */
.question.anim-in { animation: q-in 200ms ease both; }

@keyframes q-in {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .question.anim-in, .screen.active { animation: none; }
  .progress-fill, .option, .btn { transition: none; }
}

/* ---------- Вердикт ---------- */
.verdict-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  padding: 28px 24px;
  margin-bottom: 30px;
  overflow: hidden;
}

.verdict-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--accent);
}

.verdict-card[data-zone="green"]::before { background: var(--zone-green); }
.verdict-card[data-zone="yellow"]::before { background: var(--zone-yellow); }

.verdict-zone {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 25px);
  line-height: 1.22;
  margin: 16px 0 12px;
}

.verdict-card[data-zone="green"] .verdict-zone { color: var(--zone-green); }
.verdict-card[data-zone="yellow"] .verdict-zone { color: var(--zone-yellow); }
.verdict-card[data-zone="risk"] .verdict-zone,
.verdict-card[data-zone="red_pain"] .verdict-zone { color: var(--zone-red); }

.verdict-title {
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  margin-bottom: 12px;
}

.verdict-text { color: rgba(242, 240, 235, 0.88); }

/* Сильные стороны - признание до разбора пробелов */
.verdict-strengths {
  margin: 4px 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  padding: 10px 14px;
}
.verdict-strengths .st-item { white-space: nowrap; }
.verdict-strengths .st-check { color: #4CD964; margin-right: 5px; }

.review-block h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 12px;
}

.review-block p { color: var(--muted); margin-bottom: 12px; }
.review-block .review-hot { color: var(--text); }
.review-block .btn { margin-top: 16px; }

/* ---------- Форма ---------- */
#screen-form h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 24px;
}

.form-field { margin-bottom: 18px; }

.form-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

/* ---------- Спасибо ---------- */
#screen-thanks { padding-top: 48px; }
#screen-thanks p { font-size: 18px; line-height: 1.6; max-width: 54ch; }

/* ---------- Футер ---------- */
footer {
  padding: 28px 0 36px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
  text-align: center;
}

/* Согласие под формой */
.form-consent {
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
  text-align: center;
}
.form-consent a { color: var(--muted); text-decoration: underline; }
.form-consent a:hover { color: var(--text); }

/* Кнопка в момент отправки */
.btn:disabled { opacity: 0.55; cursor: default; transform: none; box-shadow: none; }
.btn:disabled:hover { background: var(--accent); box-shadow: none; }