:root {
  color-scheme: dark;
  --bg: #080a16;
  --surface: #14182a;
  --surface-raised: #1b2036;
  --text: #f8f7ff;
  --muted: #bfc1d2;
  --link: #b9a9ff;
  --button: #6242dc;
  --button-text: #ffffff;
  --accent: #a7f3d0;
  --purple: #947cff;
  --line: #343950;
  --danger: #ff9bac;
  --radius: 18px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); scroll-behavior: smooth; }
body { min-width: 320px; min-height: 100dvh; margin: 0; color: var(--text); background: var(--bg); font-size: 16px; line-height: 1.5; overflow-x: hidden; }
button, textarea, input { font: inherit; }
button { color: inherit; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button:focus-visible, textarea:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 70%, transparent); outline-offset: 3px; }
button:disabled { opacity: .48; cursor: not-allowed; }
.hidden { display: none !important; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 12px; color: #090b18; background: var(--accent); border-radius: 10px; transform: translateY(-140%); }
.skip-link:focus { transform: none; }

.ambient { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.ambient::before { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 50%; top: -170px; right: -120px; background: radial-gradient(circle, color-mix(in srgb, var(--purple) 40%, transparent), transparent 68%); filter: blur(8px); }
.ambient::after { content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%; bottom: -190px; left: -120px; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 18%, transparent), transparent 68%); }

.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; min-height: calc(64px + env(safe-area-inset-top)); padding: calc(10px + env(safe-area-inset-top)) 18px 10px; background: color-mix(in srgb, var(--bg) 86%, transparent); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 11px; min-height: 44px; padding: 0; color: var(--text); background: transparent; border: 0; text-align: left; cursor: pointer; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: #090b18; background: var(--accent); font-size: 20px; font-weight: 850; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: .9rem; line-height: 1.2; letter-spacing: -.02em; }
.brand small { margin-top: 2px; color: var(--muted); font-size: .68rem; }
.icon-button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); cursor: pointer; }
.icon-button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

main { position: relative; z-index: 1; width: min(100%, 760px); min-height: calc(100dvh - 64px); margin: 0 auto; }
.screen { padding: 38px 18px calc(42px + env(safe-area-inset-bottom)); animation: enter .32s cubic-bezier(.2,.8,.2,1); }
@keyframes enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.eyebrow { margin: 0 0 15px; color: var(--accent); font-size: .73rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, p { overflow-wrap: anywhere; }
h1 { max-width: 680px; margin: 0; font-size: clamp(2.15rem, 10vw, 4.8rem); line-height: 1.02; letter-spacing: -.055em; }
.lead { max-width: 640px; margin: 20px 0 30px; color: var(--muted); font-size: clamp(1rem, 4.2vw, 1.2rem); line-height: 1.6; }
.meta { color: var(--muted); font-size: .85rem; text-align: center; }

.language-screen { padding-top: 24px; }
.hero-orb { display: grid; place-items: center; width: 86px; height: 86px; margin-bottom: 34px; border-radius: 28px; color: #090b18; background: linear-gradient(135deg, var(--accent), #72d8ff); box-shadow: 0 20px 60px color-mix(in srgb, var(--accent) 24%, transparent); transform: rotate(-5deg); }
.hero-orb span { font-size: 44px; font-weight: 900; transform: rotate(5deg); }
.language-list { display: grid; gap: 11px; margin-top: 34px; }
.language-card { display: grid; grid-template-columns: 38px minmax(0, 1fr) 28px; align-items: center; min-height: 74px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); cursor: pointer; text-align: left; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.language-card small { color: var(--muted); }
.language-card strong { font-size: 1.05rem; }
.language-card > span { color: var(--accent); font-size: 1.3rem; }
.language-card:active { transform: scale(.985); border-color: var(--purple); }

.preview-card { margin: 28px 0 20px; padding: 22px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 94%, transparent), color-mix(in srgb, var(--purple) 14%, var(--surface))); box-shadow: 0 24px 70px rgba(0,0,0,.12); }
.preview-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.preview-top span { color: var(--accent); font-size: 2rem; font-weight: 300; }
.preview-top small { color: var(--muted); }
.preview-row { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--line); }
.preview-row:last-child { border-bottom: 0; padding-bottom: 0; }
.preview-row small { color: var(--muted); }
.preview-row strong { font-size: 1.05rem; }
.primary-button, .accent-button, .secondary-button { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-height: 56px; padding: 14px 18px; border-radius: 16px; font-weight: 750; cursor: pointer; transition: transform .18s ease, filter .18s ease; }
.primary-button { color: var(--button-text); background: var(--button); border: 1px solid transparent; }
.accent-button { color: #090b18; background: var(--accent); border: 1px solid transparent; }
.secondary-button { justify-content: center; color: var(--text); background: transparent; border: 1px solid var(--line); }
.primary-button:active, .accent-button:active, .secondary-button:active { transform: scale(.985); }
.notice { display: grid; gap: 5px; margin-top: 26px; padding: 16px 18px; border-left: 3px solid var(--accent); background: color-mix(in srgb, var(--surface) 74%, transparent); }
.notice strong { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.notice span { color: var(--muted); font-size: .9rem; }

.quiz-head { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: end; margin-bottom: 46px; }
.counter { margin: 0; color: var(--muted); font-variant-numeric: tabular-nums; }
.counter span { color: var(--text); font-size: 1.45rem; }
.progress { height: 6px; margin-bottom: 8px; overflow: hidden; border-radius: 999px; background: var(--line); }
.progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--purple), var(--accent)); transform: scaleX(0); transform-origin: left; transition: transform .26s ease; }
.question { margin: 0; font-size: clamp(1.65rem, 6.3vw, 2.8rem); line-height: 1.17; letter-spacing: -.035em; }
.question-hint { margin: 13px 0 26px; color: var(--muted); }
.answers { display: grid; gap: 10px; }
.answer-card { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 12px; align-items: center; min-height: 64px; padding: 12px 15px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); cursor: pointer; text-align: left; transition: transform .14s ease, border-color .14s ease; }
.answer-card > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); font-size: .78rem; font-weight: 800; }
.answer-card div { line-height: 1.4; }
.answer-card:active { transform: scale(.99); border-color: var(--accent); }
.quiz-foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 26px; }
.quiz-foot p { margin: 0; color: var(--muted); font-size: .78rem; text-align: right; }
.text-button { min-height: 44px; padding: 8px 0; border: 0; color: var(--link); background: transparent; cursor: pointer; }

.result-hero { padding-bottom: 28px; }
.result-hero h1 { font-size: clamp(2.15rem, 9vw, 4.4rem); }
.result-hero .lead { margin-bottom: 16px; }
.role-stack { display: grid; gap: 11px; }
.role-stack article { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.role-stack small { color: var(--accent); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.role-stack h2 { margin: 8px 0 5px; font-size: 1.45rem; }
.role-stack p { margin: 0; color: var(--muted); }
.confidence { display: inline-flex; margin: 0; padding: 7px 10px; border-radius: 999px; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); font-size: .75rem; }
.insight-section { margin-top: 38px; }
.insight-section > .eyebrow { margin-bottom: 10px; }
.insight-section > h2 { margin: 0 0 18px; font-size: clamp(1.65rem, 6vw, 2.35rem); line-height: 1.12; letter-spacing: -.035em; }
.insight-grid { display: grid; gap: 11px; }
.insight-card { position: relative; padding: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, var(--surface-raised), var(--surface)); }
.insight-number { display: inline-flex; margin-bottom: 15px; color: var(--accent); font-size: .74rem; font-weight: 800; letter-spacing: .08em; }
.insight-card h3 { max-width: 28rem; margin: 0 0 9px; font-size: 1.08rem; line-height: 1.3; letter-spacing: -.015em; }
.insight-card p { margin: 0; color: var(--muted); font-size: .94rem; line-height: 1.58; }
.offer-card { margin-top: 42px; padding: 24px; border-radius: 24px; color: #f8f6ff; background: linear-gradient(145deg, #6c45ff, #342174); box-shadow: 0 26px 80px rgba(72,43,170,.34); }
.offer-card .eyebrow { color: var(--accent); }
.price-row { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: start; }
.price-row h2 { margin: 0; font-size: clamp(1.65rem, 6vw, 2.6rem); line-height: 1.12; letter-spacing: -.035em; }
.price-row > strong { white-space: nowrap; color: var(--accent); font-size: 1.45rem; }
.price-row > strong small { font-size: .75rem; text-transform: uppercase; }
.offer-card > p:not(.eyebrow,.secure-note) { color: #e1dcf7; }
.offer-card ul { display: grid; gap: 12px; margin: 22px 0 26px; padding: 0; list-style: none; }
.offer-card li { position: relative; padding-left: 27px; }
.offer-card li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 900; }
.secure-note { margin: 14px 0 0; color: #d8d1f4; font-size: .76rem; text-align: center; }

form { display: grid; gap: 18px; margin-top: 32px; }
label { display: grid; gap: 8px; }
label > span { font-size: .86rem; font-weight: 750; }
textarea, input { width: 100%; min-height: 48px; padding: 13px 14px; color: var(--text); caret-color: var(--accent); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; line-height: 1.45; }
textarea { min-height: 62px; resize: vertical; }
textarea::placeholder { color: var(--muted); opacity: .7; }
.field-help { color: var(--muted); font-size: .78rem; line-height: 1.45; }
.payment-choice { min-width: 0; margin: 8px 0 0; padding: 0; border: 0; }
.payment-choice legend { margin-bottom: 10px; font-size: .86rem; font-weight: 750; }
.payment-method-grid { display: grid; gap: 10px; }
.payment-method { display: grid; gap: 3px; width: 100%; min-height: 64px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; color: var(--text); background: var(--surface); text-align: left; cursor: pointer; }
.payment-method small { color: var(--muted); }
.payment-method.is-active { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 46%, transparent); }
.grant-notice { padding: 16px 18px; border: 1px solid color-mix(in srgb, var(--accent) 58%, var(--line)); border-radius: 14px; color: var(--text); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); }
.form-error { margin: 0; padding: 12px 14px; border-radius: 12px; color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, transparent); }
.payment-state { padding: 34px 0; text-align: center; }
.status-icon { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 22px; border-radius: 50%; color: #090b18; background: var(--accent); font-size: 2rem; font-weight: 900; }
.payment-state h2 { margin: 0; font-size: 2rem; }
.payment-state > p:not(.meta) { margin: 12px auto 28px; color: var(--muted); }
.payment-state .secondary-button { margin-top: 10px; }

.connection { position: relative; z-index: 15; margin: 12px auto 0; width: min(calc(100% - 36px), 724px); padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent); border-radius: 13px; color: var(--danger); background: color-mix(in srgb, var(--danger) 9%, var(--bg)); font-size: .82rem; }
.toast { position: fixed; z-index: 50; left: 18px; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); width: min(calc(100% - 36px), 560px); margin: auto; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; color: var(--text); background: color-mix(in srgb, var(--surface) 94%, black 6%); box-shadow: 0 18px 50px rgba(0,0,0,.28); }
.loading { display: grid; justify-items: center; gap: 12px; padding: 46px 0; color: var(--muted); }
.loading span { width: 30px; height: 30px; border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.account-profile { margin: 28px 0 16px; padding: 22px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, var(--surface-raised), var(--surface)); }
.account-profile small { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.account-profile h2 { margin: 10px 0 9px; font-size: clamp(1.4rem, 6vw, 2rem); line-height: 1.2; }
.account-profile p { margin: 0; color: var(--muted); }
.account-actions { display: grid; gap: 10px; }
.account-actions a { text-decoration: none; }
.account-history { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 26px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.account-history small { color: var(--muted); }
.account-history strong { text-align: right; }

@media (max-width: 380px) {
  .screen { padding-inline: 16px; }
  h1 { font-size: 2.05rem; }
  .quiz-head { gap: 14px; margin-bottom: 34px; }
  .price-row { grid-template-columns: 1fr; }
  .price-row > strong { justify-self: start; }
  .offer-card { padding: 20px; }
  .insight-card { padding: 18px; }
  .account-history { align-items: flex-start; flex-direction: column; }
  .account-history strong { text-align: left; }
}

@media (min-width: 640px) {
  .screen { padding-inline: 28px; }
  .language-list { grid-template-columns: repeat(3, 1fr); }
  .language-card { grid-template-columns: 1fr auto; grid-template-rows: auto auto; }
  .language-card small { grid-column: 1 / -1; }
  .role-stack { grid-template-columns: repeat(3, 1fr); }
  .role-stack article { min-width: 0; }
  .insight-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}