:root {
  --intake-bg: #071426;
  --intake-surface: rgba(10, 26, 47, 0.86);
  --intake-surface-strong: rgba(12, 28, 52, 0.96);
  --intake-stroke: rgba(26, 196, 255, 0.18);
  --intake-text: #eff5ff;
  --intake-muted: rgba(216, 230, 247, 0.72);
  --intake-cyan: #11dffc;
  --intake-error: #ff5c93;
  --intake-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--intake-text);
  background:
    radial-gradient(circle at top left, rgba(17, 223, 252, 0.22), transparent 28%),
    radial-gradient(circle at bottom right, rgba(17, 223, 252, 0.14), transparent 30%),
    linear-gradient(160deg, #071426 0%, #081a31 50%, #06111f 100%);
}

.hidden { display: none !important; }

.intake-shell { min-height: 100vh; padding: 28px; }

.intake-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto 28px;
  max-width: 1360px;
}

.intake-brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: inherit;
  text-decoration: none;
}

.intake-brand img {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  box-shadow: 0 0 0 1px rgba(17, 223, 252, 0.45), 0 0 26px rgba(17, 223, 252, 0.22);
}

.intake-brand-copy { display: grid; gap: 3px; }
.brand-title,
.brand-subtitle { line-height: 1; letter-spacing: 0.2em; }
.brand-title { color: var(--intake-cyan); font-size: 0.94rem; font-weight: 700; }
.brand-subtitle { color: rgba(239, 245, 255, 0.76); font-size: 0.77rem; font-weight: 500; }

.language-switcher {
  display: inline-flex;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--intake-stroke);
  border-radius: 999px;
  background: rgba(8, 21, 40, 0.72);
  backdrop-filter: blur(12px);
}

.language-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  min-width: 48px;
  color: var(--intake-muted);
  background: transparent;
  cursor: pointer;
  font-weight: 700;
}

.language-button.active {
  color: #071426;
  background: var(--intake-cyan);
  box-shadow: 0 0 26px rgba(17, 223, 252, 0.3);
}

.intake-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.5fr);
  gap: 28px;
  margin: 0 auto;
  max-width: 1360px;
}

.intake-aside,
.intake-card {
  border: 1px solid var(--intake-stroke);
  background: var(--intake-surface);
  box-shadow: var(--intake-shadow);
  backdrop-filter: blur(18px);
}

.intake-aside {
  position: sticky;
  top: 28px;
  align-self: start;
  padding: 32px;
  border-radius: var(--radius-xl);
}

.aside-kicker {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--intake-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.intake-aside h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.96;
}

.aside-description {
  margin: 0 0 26px;
  color: var(--intake-muted);
  line-height: 1.7;
}

.aside-points {
  display: grid;
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.aside-points li {
  padding: 18px 18px 18px 20px;
  border: 1px solid rgba(17, 223, 252, 0.12);
  border-radius: var(--radius-md);
  background: rgba(7, 18, 34, 0.58);
}

.aside-points strong { display: block; margin-bottom: 6px; font-size: 0.98rem; }
.aside-points span { color: var(--intake-muted); font-size: 0.95rem; line-height: 1.6; }

.intake-card { padding: 30px; border-radius: var(--radius-xl); }

.intake-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.step-meta {
  display: inline-block;
  min-height: 20px;
  color: var(--intake-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.intake-card-head h2 {
  margin: 8px 0 0;
  font-size: clamp(1.7rem, 2.4vw, 2.4rem);
  line-height: 1.06;
}

.save-state { min-width: 130px; text-align: right; color: var(--intake-muted); font-size: 0.88rem; }

.progress-track {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0;
}

.progress-dot {
  height: 6px;
  border-radius: 999px;
  background: rgba(220, 234, 255, 0.11);
}

.progress-dot.active,
.progress-dot.done {
  background: linear-gradient(90deg, var(--intake-cyan), #89fdff);
  box-shadow: 0 0 22px rgba(17, 223, 252, 0.24);
}

.state-banner {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(17, 223, 252, 0.18);
  background: rgba(11, 28, 47, 0.74);
  color: var(--intake-muted);
}

.state-banner.success { border-color: rgba(57, 214, 162, 0.2); background: rgba(8, 31, 27, 0.78); color: #c9ffef; }
.state-banner.error { border-color: rgba(255, 92, 147, 0.24); background: rgba(47, 12, 27, 0.76); color: #ffd3e1; }
.state-banner.warning { border-color: rgba(255, 209, 102, 0.26); background: rgba(41, 28, 8, 0.75); color: #ffe8b0; }

.intake-content { min-height: 420px; }

.welcome-card,
.state-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid rgba(17, 223, 252, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(5, 16, 30, 0.5);
}

.welcome-card p,
.state-card p { margin: 0; color: var(--intake-muted); line-height: 1.7; }

.welcome-list { display: grid; gap: 12px; padding: 0; margin: 0; list-style: none; }
.welcome-list li { color: var(--intake-muted); line-height: 1.6; }

.field-grid { display: grid; gap: 18px; }
.field-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.field { display: grid; gap: 10px; }
.field label,
.field legend { color: var(--intake-text); font-size: 0.94rem; font-weight: 600; }
.field .field-helper { color: var(--intake-muted); font-size: 0.84rem; line-height: 1.5; }
.field .field-error { color: #ffc7d9; font-size: 0.83rem; }

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid rgba(17, 223, 252, 0.14);
  border-radius: 16px;
  padding: 15px 16px;
  color: var(--intake-text);
  background: rgba(8, 21, 40, 0.74);
  font: inherit;
}

.field textarea { min-height: 132px; resize: vertical; }
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: rgba(17, 223, 252, 0.52);
  box-shadow: 0 0 0 1px rgba(17, 223, 252, 0.28), 0 0 24px rgba(17, 223, 252, 0.08);
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"],
.field select[aria-invalid="true"] {
  border-color: rgba(255, 92, 147, 0.48);
  box-shadow: 0 0 0 1px rgba(255, 92, 147, 0.22);
}

.choice-group,
.choice-grid,
.review-grid,
.review-list { display: grid; gap: 12px; }

.choice-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.choice-card { position: relative; }
.choice-card input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.choice-card span {
  display: grid;
  gap: 4px;
  height: 100%;
  min-height: 96px;
  padding: 16px;
  border: 1px solid rgba(17, 223, 252, 0.12);
  border-radius: 18px;
  background: rgba(8, 21, 40, 0.66);
}

.choice-card strong { font-size: 0.95rem; font-weight: 700; }
.choice-card em { color: var(--intake-muted); font-style: normal; font-size: 0.84rem; line-height: 1.45; }
.choice-card input:checked + span,
.choice-card input:focus-visible + span {
  border-color: rgba(17, 223, 252, 0.56);
  box-shadow: 0 0 0 1px rgba(17, 223, 252, 0.24), 0 0 32px rgba(17, 223, 252, 0.1);
  transform: translateY(-1px);
}

.review-card {
  padding: 18px;
  border: 1px solid rgba(17, 223, 252, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(7, 18, 34, 0.58);
}

.review-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.review-card-head h3 { margin: 0; font-size: 1rem; }
.review-edit { border: 0; padding: 0; color: var(--intake-cyan); background: transparent; font: inherit; cursor: pointer; }
.review-item { display: grid; gap: 4px; }
.review-label { color: rgba(215, 230, 247, 0.52); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.review-value { line-height: 1.6; }

.intake-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; }

.primary-button,
.secondary-button {
  border: 0;
  border-radius: 999px;
  padding: 14px 24px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.primary-button {
  color: #071426;
  background: linear-gradient(90deg, var(--intake-cyan), #68f6ff);
  box-shadow: 0 18px 40px rgba(17, 223, 252, 0.22);
}

.secondary-button {
  color: var(--intake-text);
  background: rgba(8, 21, 40, 0.74);
  border: 1px solid rgba(17, 223, 252, 0.14);
}

.primary-button:disabled,
.secondary-button:disabled { cursor: not-allowed; opacity: 0.45; box-shadow: none; }

@media (max-width: 1080px) {
  .intake-layout { grid-template-columns: 1fr; }
  .intake-aside { position: static; }
}

@media (max-width: 760px) {
  .intake-shell { padding: 16px; }
  .intake-topbar { align-items: flex-start; flex-direction: column; }
  .intake-card { padding: 20px; }
  .field-grid.two,
  .choice-grid.cols-2,
  .choice-grid.cols-3 { grid-template-columns: 1fr; }
  .intake-nav { flex-direction: column-reverse; }
  .primary-button,
  .secondary-button { width: 100%; }
}