/* Broker questionnaire — Data Fusion Tech. Navy brand rail + calm light working area. */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(fonts/inter-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(fonts/inter-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy: #0a1628;
  --navy-2: #102849;
  --ink: #0f1c2e;
  --text: #2b3a4e;
  --muted: #5b6b80;
  --faint: #8a98aa;
  --line: #dde5ee;
  --line-strong: #c5d1de;
  --bg: #f4f7fa;
  --card: #ffffff;
  --primary: #0083a3;
  --primary-ink: #006a85;
  --primary-soft: #e7f5f9;
  --cyan: #00d4ff;
  --green: #00e68a;
  --ok: #00805f;
  --ok-soft: #e3f6ef;
  --danger: #b4321f;
  --danger-soft: #fdeeea;
  --warn-soft: #fff6e0;
  --warn-ink: #7a5300;
  --radius: 12px;
  --rail: 340px;
  --shadow: 0 1px 2px rgba(15, 28, 46, .05), 0 4px 16px rgba(15, 28, 46, .05);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3 { color: var(--ink); line-height: 1.25; text-wrap: balance; margin: 0; }
p { margin: 0; }
a { color: var(--primary-ink); }
:focus-visible { outline: 3px solid rgba(0, 131, 163, .45); outline-offset: 2px; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ── Layout ─────────────────────────────────────────────────────────────── */

.shell { min-height: 100vh; display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); }
.main { min-width: 0; padding: 56px 56px 160px; }
.content { max-width: 760px; margin: 0 auto; outline: none; }

/* ── Brand rail (desktop) ───────────────────────────────────────────────── */

.rail {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 28px;
  padding: 32px 28px 24px;
  color: #c9d6e6;
  background:
    radial-gradient(120% 60% at 0% 0%, rgba(0, 212, 255, .10), transparent 60%),
    radial-gradient(90% 50% at 100% 100%, rgba(0, 230, 138, .07), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
}
.rail-logo img { display: block; width: 200px; }
.rail-kicker { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--cyan); font-weight: 600; }
.rail-name { margin-top: 4px; color: #fff; font-size: 19px; font-weight: 650; line-height: 1.3; }

.rail-progress-row { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 8px; }
#rail-percent { color: #fff; font-weight: 700; font-variant-numeric: tabular-nums; }
.rail-cheer { margin-top: 10px; min-height: 20px; font-size: 13px; color: #9fe9c8; }

.bar { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.bar-fill {
  display: block; height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  transition: width .5s cubic-bezier(.2, .8, .2, 1);
}

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.step {
  width: 100%; display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 12px;
  padding: 9px 10px; border: 0; border-radius: 10px; background: none; text-align: left; cursor: pointer;
  color: #9fb0c6; font-size: 14px;
}
.step:hover { background: rgba(255, 255, 255, .05); color: #dbe6f3; }
.step-dot {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid rgba(255, 255, 255, .22); font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums;
}
.step-meta { font-size: 12px; color: #7f93ad; font-variant-numeric: tabular-nums; }
.step.is-current { background: rgba(0, 212, 255, .10); color: #fff; font-weight: 600; }
.step.is-current .step-dot { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 0 4px rgba(0, 212, 255, .12); }
.step.is-done .step-dot { border-color: transparent; background: var(--green); color: var(--navy); }
.step.is-done .step-dot svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

.rail-foot { margin-top: auto; font-size: 12px; color: #7f93ad; line-height: 1.5; }

/* ── Top bar (mobile) ───────────────────────────────────────────────────── */

.topbar { display: none; }

/* ── Bottom action bar ──────────────────────────────────────────────────── */

.actions {
  position: fixed; left: var(--rail); right: 0; bottom: 0; z-index: 20;
  padding: 14px 56px calc(14px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
}
.actions-inner { max-width: 760px; margin: 0 auto; display: flex; align-items: center; gap: 16px; }
.saved { margin-right: auto; font-size: 13px; color: var(--faint); display: inline-flex; align-items: center; gap: 6px; }
.saved::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); opacity: 0; transition: opacity .2s; }
.saved.is-on::before { opacity: 1; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 10px; border: 1.5px solid transparent;
  font-weight: 600; font-size: 15px; cursor: pointer; text-decoration: none;
  transition: background .15s, border-color .15s, color .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 2px 8px rgba(0, 131, 163, .25); }
.btn-primary:hover { background: var(--primary-ink); }
.btn-primary[disabled] { opacity: .6; cursor: progress; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--muted); }
.btn-lg { min-height: 54px; padding: 0 30px; font-size: 16px; }
.btn-link { background: none; border: 0; padding: 0; min-height: 0; color: var(--primary-ink); font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* ── Page heading ───────────────────────────────────────────────────────── */

.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--primary-ink); }
.page-title { margin-top: 8px; font-size: 32px; font-weight: 700; letter-spacing: -.01em; }
.page-intro { margin-top: 10px; font-size: 17px; color: var(--muted); max-width: 62ch; }
.page-head { margin-bottom: 32px; }
.page-title:focus { outline: none; }

/* ── Welcome ────────────────────────────────────────────────────────────── */

.hero-title { font-size: 40px; font-weight: 750; letter-spacing: -.02em; margin-top: 10px; }
.hero-sub { margin-top: 10px; font-size: 19px; color: var(--muted); }
.hero-text { margin-top: 24px; font-size: 16.5px; max-width: 64ch; }
.facts { margin: 32px 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.fact { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.fact svg { width: 22px; height: 22px; fill: none; stroke: var(--primary); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.fact strong { display: block; margin-top: 8px; color: var(--ink); font-size: 15px; }
.fact span { font-size: 13.5px; color: var(--muted); }
.guide { list-style: none; margin: 0 0 36px; padding: 0; display: grid; gap: 10px; }
.guide li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 15px; }
.guide svg { width: 20px; height: 20px; margin-top: 2px; fill: none; stroke: var(--ok); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.start-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.resume { margin-bottom: 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 16px 18px;
  border-radius: var(--radius); background: var(--primary-soft); border: 1px solid #bfe3ee; }
.resume p { flex: 1 1 260px; color: var(--ink); font-size: 15px; }

/* ── Question card ──────────────────────────────────────────────────────── */

.questions { display: grid; gap: 20px; }
.q {
  margin: 0; min-width: 0; padding: 24px 26px 26px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.q-head { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.q-num {
  min-width: 30px; height: 30px; padding: 0 8px; border-radius: 8px; display: grid; place-items: center;
  background: var(--primary-soft); color: var(--primary-ink); font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums;
}
.q-num.is-done { background: var(--ok-soft); color: var(--ok); }
.q legend { padding: 0; float: left; width: 100%; }
.q-title { font-size: 18px; font-weight: 650; color: var(--ink); line-height: 1.35; padding-top: 2px; }
.q-head.no-num { grid-template-columns: 1fr; }
.q-head.no-num .q-hint { grid-column: 1; }
.q-hint { grid-column: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 4px; font-size: 14px; color: var(--muted); }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 99px; background: #eef2f6; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.chip.is-full { background: var(--warn-soft); color: var(--warn-ink); }
.q-body { clear: both; padding-top: 18px; display: grid; gap: 14px; }

.options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.options.is-short { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.opt { position: relative; display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start;
  padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer;
  font-size: 15px; line-height: 1.4; color: var(--ink); transition: border-color .12s, background .12s; }
.opt:hover { border-color: var(--line-strong); background: #fafcfd; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.ind { width: 20px; height: 20px; margin-top: 1px; border: 1.5px solid var(--line-strong); background: #fff; display: grid; place-items: center; transition: all .12s; }
.opt.is-check .ind { border-radius: 6px; }
.opt.is-radio .ind { border-radius: 50%; }
.opt.is-on { border-color: var(--primary); background: var(--primary-soft); }
.opt.is-on .ind { border-color: var(--primary); background: var(--primary); }
.opt.is-check.is-on .ind::after { content: ""; width: 5px; height: 10px; margin-top: -2px; border: solid #fff; border-width: 0 2.2px 2.2px 0; transform: rotate(45deg); }
.opt.is-radio.is-on .ind::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.opt:has(input:focus-visible) { outline: 3px solid rgba(0, 131, 163, .45); outline-offset: 2px; }
.opt.is-locked { opacity: .5; cursor: not-allowed; }
.opt.is-locked:hover { border-color: var(--line); background: #fff; }

.note { font-size: 13.5px; color: var(--muted); }
.note.is-warn { color: var(--warn-ink); }

/* Text fields */
.field { display: grid; gap: 6px; }
.field-label { font-size: 14px; font-weight: 600; color: var(--ink); }
.field-label .opt-tag { font-weight: 500; color: var(--faint); }
.input, .textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line-strong); border-radius: 10px; background: #fff;
  font-size: 15.5px; line-height: 1.5; color: var(--ink); transition: border-color .12s, box-shadow .12s;
}
.input::placeholder, .textarea::placeholder { color: #9aa8b8; }
.input:focus, .textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(0, 131, 163, .14); }
.textarea { min-height: 120px; resize: vertical; }
.count { justify-self: end; font-size: 12px; color: var(--faint); font-variant-numeric: tabular-nums; }
.reveal { animation: reveal .2s ease-out; }
@keyframes reveal { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* Ranked (top 3) */
.ranked { display: grid; gap: 10px; }
.rank { display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: center; }
.rank-n { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 700; }
.rank:nth-child(2) .rank-n { background: #2b4366; }
.rank:nth-child(3) .rank-n { background: #50698c; }

/* Primary choice (q29) */
.primary-box { padding: 16px; border-radius: 10px; background: #f6f9fb; border: 1px dashed var(--line-strong); display: grid; gap: 10px; }
.primary-box p { font-size: 14px; font-weight: 600; color: var(--ink); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { padding: 8px 14px; border-radius: 99px; border: 1.5px solid var(--line-strong); background: #fff; cursor: pointer; font-size: 14px; color: var(--ink); }
.pill.is-on { border-color: var(--primary); background: var(--primary); color: #fff; }

/* Matrix */
.matrix-legend { margin-bottom: 4px; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--muted); }
.matrix-legend b { color: var(--ink); }
.matrix { display: grid; gap: 4px; }
.mrow { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 8px 10px; border-radius: 10px; }
.mrow:nth-child(odd) { background: #f7f9fb; }
.mrow-label { font-size: 15px; color: var(--ink); }
.mrow-label.is-done::after { content: " ✓"; color: var(--ok); font-weight: 700; }
.seg { display: grid; grid-template-columns: repeat(5, 40px) 52px; gap: 6px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { height: 40px; border-radius: 9px; display: grid; place-items: center; border: 1.5px solid var(--line-strong); background: #fff;
  font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; transition: all .12s; }
.seg span:hover { border-color: var(--muted); }
.seg input:checked + span { background: var(--primary); border-color: var(--primary); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid rgba(0, 131, 163, .45); outline-offset: 2px; }

/* Consent */
.consent { display: grid; grid-template-columns: 20px 1fr; gap: 12px; padding: 14px 16px; border-radius: 10px; background: var(--primary-soft); font-size: 14px; color: var(--ink); cursor: pointer; }
.submit-box .consent { background: rgba(255, 255, 255, .08); color: #dbe6f3; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--primary); }

/* ── Review ─────────────────────────────────────────────────────────────── */

.review { display: grid; gap: 12px; }
.rsec { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.rsec summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: center; padding: 16px 20px; }
.rsec summary::-webkit-details-marker { display: none; }
.rsec-title { font-weight: 650; color: var(--ink); }
.rsec-count { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.rsec-count.is-full { color: var(--ok); font-weight: 600; }
.rsec-chev { width: 18px; height: 18px; fill: none; stroke: var(--muted); stroke-width: 2; transition: transform .15s; }
.rsec[open] .rsec-chev { transform: rotate(180deg); }
.rsec-body { padding: 0 20px 18px; display: grid; gap: 12px; border-top: 1px solid var(--line); padding-top: 14px; }
.ritem p:first-child { font-size: 14px; font-weight: 600; color: var(--ink); }
.ritem p + p { font-size: 14.5px; white-space: pre-line; color: var(--text); }
.ritem .empty { color: var(--faint); font-style: italic; }
.rsec-edit { justify-self: start; }
.submit-box { margin-top: 28px; padding: 24px; border-radius: var(--radius); background: var(--navy); color: #c9d6e6; display: grid; gap: 16px; }
.submit-box h2 { color: #fff; font-size: 20px; }
.submit-box .btn-primary { justify-self: start; background: linear-gradient(90deg, #00a9cf, #00b47a); box-shadow: none; }
.submit-box .btn-primary:hover { filter: brightness(1.05); }
.notice { padding: 14px 16px; border-radius: 10px; font-size: 15px; }
.notice.is-warn { background: var(--warn-soft); color: var(--warn-ink); }
.notice.is-error { background: var(--danger-soft); color: var(--danger); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ── Done ───────────────────────────────────────────────────────────────── */

.done { text-align: center; padding-top: 40px; display: grid; justify-items: center; gap: 14px; }
.done-mark { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--cyan), var(--green)); box-shadow: 0 10px 30px rgba(0, 200, 160, .3); }
.done-mark svg { width: 40px; height: 40px; fill: none; stroke: var(--navy); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.done h1 { font-size: 34px; margin-top: 10px; }
.done h1:focus { outline: none; }
.done p { max-width: 54ch; font-size: 17px; color: var(--muted); }

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  :root { --rail: 300px; }
  .main { padding: 48px 36px 150px; }
  .actions { padding-left: 36px; padding-right: 36px; }
}

@media (max-width: 900px) {
  .shell { display: block; }
  .rail { display: none; }
  .topbar {
    display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px;
    position: sticky; top: 0; z-index: 20;
    padding: calc(12px + env(safe-area-inset-top, 0px)) 16px 0;
    background: var(--navy); color: #c9d6e6;
  }
  .topbar img { width: 120px; }
  .topbar-step { font-size: 13px; font-weight: 600; color: #fff; font-variant-numeric: tabular-nums; }
  .bar-thin { grid-column: 1 / -1; height: 4px; margin: 10px -16px 0; border-radius: 0; }
  .main { padding: 28px 16px 140px; }
  .actions { left: 0; padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); }
  .page-title { font-size: 26px; }
  .hero-title { font-size: 30px; }
  .hero-sub { font-size: 17px; }
  .facts { grid-template-columns: 1fr; gap: 8px; margin: 24px 0; }
  .fact { display: grid; grid-template-columns: 22px 1fr; column-gap: 12px; padding: 12px 14px; }
  .fact svg { grid-row: span 2; margin-top: 2px; }
  .fact strong { margin-top: 0; }
  .q-hint { grid-column: 1 / -1; }
  .q { padding: 20px 16px 20px; }
  .q-title { font-size: 17px; }
  .options, .options.is-short { grid-template-columns: 1fr; }
  .mrow { grid-template-columns: 1fr; gap: 8px; padding: 12px 10px; }
  .seg { grid-template-columns: repeat(5, minmax(0, 1fr)) minmax(0, 1.3fr); }
  .btn { padding: 0 18px; }
  .saved { font-size: 12px; }
  .done h1 { font-size: 28px; }
}

@media (max-width: 380px) {
  .saved { display: none; }
  .actions-inner { justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}