/* RufaroTech assessments, shared UI. Reuses the main site's design tokens. */
:root{
  --paper:#edebe6;
  --paper-2:#e4e2db;
  --paper-3:#f4f2ee;
  --ink:#12110f;
  --ink-2:#191814;
  --dim:#6e6c66;
  --cobalt:#2444ce;
  --cobalt-soft:rgba(36,68,206,.10);
  --line:rgba(18,17,15,.16);
  --line-soft:rgba(18,17,15,.08);
  --ok:#1f7a4d;
  --warn:#b4530f;
  --ease:cubic-bezier(.22,1,.36,1);
  --font:"Archivo",system-ui,sans-serif;
  --mono:"IBM Plex Mono",monospace;
  --shadow-sm:0 1px 2px rgba(18,17,15,.05),0 6px 18px -12px rgba(18,17,15,.25);
  --shadow-md:0 2px 6px rgba(18,17,15,.06),0 22px 48px -24px rgba(18,17,15,.35);
  --radius:16px;
}

*{margin:0;padding:0;box-sizing:border-box}
html,body{background:var(--paper);color:var(--ink)}
body{
  font-family:var(--font);
  font-size:16.5px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--cobalt);color:#fff}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* film grain, matching the main site */
.rt-grain{
  position:fixed;inset:-50%;z-index:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:rt-grain 1.2s steps(4) infinite;
}
@keyframes rt-grain{
  0%{transform:translate(0,0)}25%{transform:translate(-2%,3%)}
  50%{transform:translate(3%,-2%)}75%{transform:translate(-3%,-3%)}100%{transform:translate(2%,2%)}
}

/* page chrome */
.rt-topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 5vw;
  background:rgba(237,235,230,.72);backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.rt-topbar .rt-logo img{height:22px;width:auto}
.rt-topbar .rt-back{color:var(--dim);font-size:14px;display:inline-flex;gap:8px;align-items:center}
.rt-topbar .rt-back:hover{color:var(--ink)}

.rt-main{position:relative;z-index:1;min-height:70vh;padding:6vh 5vw 12vh}

/* type registers */
.u{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase}
.rt-kicker{color:var(--cobalt);display:inline-flex;align-items:center;gap:12px}
.rt-kicker::before{content:"";width:26px;height:2px;background:var(--cobalt)}
.rt-h1{font-size:clamp(30px,4.6vw,58px);line-height:1.03;font-weight:600;font-stretch:115%;letter-spacing:-.03em;margin:22px 0 20px;max-width:16ch}
.rt-h2{font-size:clamp(26px,3.4vw,44px);line-height:1.06;font-weight:600;font-stretch:112%;letter-spacing:-.025em;margin:14px 0 16px}
.rt-lede{font-size:clamp(16px,1.7vw,19px);color:var(--ink-2);max-width:60ch;margin-bottom:26px}
.rt-shell{max-width:860px;margin:0 auto}
.rt-shell-narrow{max-width:520px}

/* buttons, echo the site's cobalt-fill pill */
.rt-btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font);font-size:15px;font-weight:500;
  border:1px solid var(--ink);border-radius:999px;
  padding:14px 28px;color:var(--ink);background:none;cursor:pointer;
  position:relative;overflow:hidden;isolation:isolate;
  transition:color .35s var(--ease),border-color .35s var(--ease),transform .2s var(--ease),opacity .2s ease;
}
.rt-btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--cobalt);transform:translateY(101%);border-radius:inherit;transition:transform .4s var(--ease)}
.rt-btn:hover{color:#fff;border-color:var(--cobalt)}
.rt-btn:hover::before{transform:translateY(0)}
.rt-btn:disabled{opacity:.35;cursor:not-allowed}
.rt-btn:disabled:hover{color:var(--ink);border-color:var(--ink)}
.rt-btn:disabled:hover::before{transform:translateY(101%)}
.rt-btn-primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.rt-btn-primary::before{background:var(--cobalt)}
.rt-btn-primary:hover{color:#fff}
.rt-btn-ghost{border-color:var(--line)}
.rt-btn-block{width:100%;justify-content:center}
.rt-arrow{transition:transform .3s var(--ease)}
.rt-btn:hover .rt-arrow{transform:translateX(4px)}

/* ---------------- intro ---------------- */
.rt-intro{padding-top:4vh}
.rt-points{list-style:none;margin:8px 0 34px;display:grid;gap:18px;max-width:60ch}
.rt-points li{display:flex;gap:16px;align-items:flex-start;color:var(--ink-2)}
.rt-point-n{color:var(--cobalt);padding-top:3px}
.rt-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.rt-reassure{color:var(--dim);font-size:14px}

/* ---------------- progress + question ---------------- */
.rt-question{max-width:820px;margin:0 auto}
.rt-progress{margin-bottom:38px}
.rt-progress-meta{display:flex;justify-content:space-between;margin-bottom:10px;color:var(--dim)}
.rt-progress-track{height:3px;background:var(--line-soft);border-radius:999px;overflow:hidden}
.rt-progress-fill{height:100%;background:var(--cobalt);border-radius:999px;transition:width .5s var(--ease)}

.rt-section-intro{
  border-left:2px solid var(--cobalt);padding:2px 0 2px 18px;margin-bottom:26px;
}
.rt-section-tests{color:var(--dim);font-size:15px;margin-top:6px;max-width:56ch}

.rt-fieldset{border:0}
.rt-qtext{font-size:clamp(21px,2.6vw,30px);line-height:1.2;font-weight:600;font-stretch:110%;letter-spacing:-.02em;display:block}
.rt-qtext:focus{outline:none}
.rt-instruction{color:var(--dim);font-size:14px;margin:12px 0 22px}

.rt-options{display:grid;gap:12px}
.rt-option{
  display:flex;gap:16px;align-items:flex-start;text-align:left;width:100%;
  background:var(--paper-3);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:18px 20px;cursor:pointer;color:var(--ink);font-family:var(--font);font-size:15.5px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease),background .22s var(--ease);
}
.rt-option:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--line)}
.rt-option:focus-visible{outline:2px solid var(--cobalt);outline-offset:2px}
.rt-option.is-selected{border-color:var(--cobalt);background:#fff;box-shadow:0 0 0 1px var(--cobalt),var(--shadow-md)}
.rt-option-key{
  flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:var(--paper-2);color:var(--dim);font-size:12px;
}
.rt-option.is-selected .rt-option-key{background:var(--cobalt);color:#fff}
.rt-option-body{display:flex;flex-direction:column;gap:4px;flex:1}
.rt-option-level{color:var(--cobalt);letter-spacing:.16em}
.rt-option-text{color:var(--ink-2);line-height:1.45}
.rt-option-tick{flex:none;color:var(--cobalt);opacity:0;transform:scale(.6);transition:opacity .2s,transform .2s var(--ease);font-weight:700}
.rt-option.is-selected .rt-option-tick{opacity:1;transform:scale(1)}

.rt-nav{display:flex;justify-content:space-between;gap:16px;margin-top:30px}

/* ---------------- gate ---------------- */
.rt-gate{padding-top:4vh}
.rt-gate .rt-shell-narrow{
  background:var(--paper-3);border:1px solid var(--line-soft);border-radius:24px;
  padding:clamp(26px,4vw,46px);box-shadow:var(--shadow-md);
}
.rt-lock{width:52px;height:52px;border-radius:14px;background:var(--cobalt-soft);display:grid;place-items:center;margin-bottom:18px}
.rt-lock-ic{font-size:22px}
.rt-form{display:grid;gap:16px;margin-top:22px}
.rt-field{display:grid;gap:7px}
.rt-field label{font-size:13px;color:var(--dim);font-weight:500}
.rt-req{color:var(--cobalt)}
.rt-opt{color:var(--dim);opacity:.7}
.rt-field input,.rt-field select{
  font-family:var(--font);font-size:16px;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:13px 14px;width:100%;transition:border-color .2s,box-shadow .2s;
}
.rt-field input:focus,.rt-field select:focus{outline:none;border-color:var(--cobalt);box-shadow:0 0 0 3px var(--cobalt-soft)}
.rt-error{color:var(--warn);font-size:14px}
.rt-other{margin-top:8px;animation:rtOther .3s ease}
@keyframes rtOther{from{opacity:0;transform:translateY(-4px)}}
.rt-hint{font-size:12.5px;color:var(--dim);opacity:.85}
.rt-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){.rt-other{animation:none}}
.rt-privacy{color:var(--dim);font-size:12.5px;line-height:1.5;margin-top:2px}

/* ---------------- results ---------------- */
.rt-results{padding-top:2vh}
.rt-overall{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin:22px 0 18px}
.rt-overall-score{display:flex;align-items:baseline;gap:8px}
.rt-score-num{font-size:clamp(64px,11vw,120px);font-weight:600;font-stretch:120%;letter-spacing:-.05em;line-height:.85;color:var(--cobalt);font-variant-numeric:tabular-nums}
.rt-score-den{font-size:22px;color:var(--dim)}
.rt-overall-band .rt-band-level{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.rt-band-title{font-size:clamp(24px,3vw,38px);font-weight:600;font-stretch:112%;letter-spacing:-.02em;line-height:1.05}
.rt-band-title:focus{outline:none}
.rt-narrative{font-size:clamp(16px,1.7vw,18px);color:var(--ink-2);max-width:64ch;margin-bottom:36px}

.rt-chart-wrap{
  background:var(--paper-3);border:1px solid var(--line-soft);border-radius:24px;
  padding:clamp(22px,3vw,40px);box-shadow:var(--shadow-md);margin-bottom:36px;
}
.rt-radar{width:100%;max-width:440px;margin:0 auto;aspect-ratio:1/1}
.rt-radar-ring{fill:none;stroke:var(--line-soft);stroke-width:1}
.rt-radar-spoke{stroke:var(--line-soft);stroke-width:1}
.rt-radar-area{fill:var(--cobalt-soft);stroke:var(--cobalt);stroke-width:2;stroke-linejoin:round}
.rt-radar-dot{fill:var(--cobalt)}
.rt-radar-label{font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;fill:var(--dim);text-transform:uppercase}

.rt-bars{display:none;flex-direction:column;gap:16px}
.rt-bar-row{display:grid;grid-template-columns:1fr;gap:6px}
.rt-bar-label{font-size:14px;font-weight:500}
.rt-bar-track{height:10px;background:var(--paper-2);border-radius:999px;overflow:hidden;position:relative}
.rt-bar-fill{height:100%;background:var(--dim);border-radius:999px;transition:width .6s var(--ease)}
.rt-bar-row.is-gap .rt-bar-fill{background:var(--warn)}
.rt-bar-row.is-strength .rt-bar-fill{background:var(--cobalt)}
.rt-bar-val{font-variant-numeric:tabular-nums;font-weight:600;font-size:14px;color:var(--dim);position:absolute;right:0;top:0}
.rt-bar-row{position:relative}

.rt-diagnosis{background:var(--ink);color:var(--paper);border-radius:24px;padding:clamp(24px,3.4vw,40px);margin-bottom:20px;box-shadow:var(--shadow-md)}
.rt-diagnosis .rt-kicker{color:#fff}
.rt-diagnosis .rt-kicker::before{background:#fff}
.rt-diag-h{font-size:clamp(22px,2.8vw,32px);font-weight:600;font-stretch:112%;letter-spacing:-.02em;margin:14px 0 12px}
.rt-diag-body{color:rgba(237,235,230,.82);max-width:64ch}

.rt-strength{margin:0 0 40px;padding-left:18px;border-left:2px solid var(--cobalt)}
.rt-strength-h{font-size:clamp(18px,2.2vw,24px);font-weight:600;margin-top:8px}

.rt-detail{display:grid;gap:16px;margin-bottom:52px}
.rt-detail-row{background:var(--paper-3);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm)}
.rt-detail-row.is-gap{border-left:3px solid var(--warn)}
.rt-detail-row.is-strength{border-left:3px solid var(--cobalt)}
.rt-detail-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.rt-detail-name{font-size:18px;font-weight:600;font-stretch:108%}
.rt-detail-score{font-variant-numeric:tabular-nums;font-size:22px;font-weight:600;color:var(--cobalt)}
.rt-detail-score small{font-size:12px;color:var(--dim);font-weight:400}
.rt-detail-bar{height:6px;background:var(--paper-2);border-radius:999px;overflow:hidden;margin:12px 0}
.rt-detail-bar-fill{height:100%;background:var(--cobalt);border-radius:999px}
.rt-tag{display:inline-block;background:rgba(180,83,15,.12);color:var(--warn);padding:4px 10px;border-radius:999px;margin-bottom:10px}
.rt-tag-strength{background:var(--cobalt-soft);color:var(--cobalt)}
.rt-detail-copy{color:var(--ink-2);line-height:1.55;max-width:66ch}

.rt-cta{background:linear-gradient(180deg,var(--paper-3),var(--paper-2));border:1px solid var(--line-soft);border-radius:24px;padding:clamp(28px,4vw,52px);text-align:center;box-shadow:var(--shadow-md)}
.rt-cta-kicker{justify-content:center;display:inline-flex}
.rt-cta .rt-lede{margin-left:auto;margin-right:auto}
.rt-booking{margin:28px auto 8px;max-width:680px}
.rt-calendly{min-width:280px;height:660px;width:100%}
.rt-booking-iframe{width:100%;height:660px;border:0;border-radius:16px;background:#fff}
.rt-booking-placeholder{display:grid;gap:14px;justify-items:center;color:var(--dim);padding:24px}
.rt-credibility{color:var(--dim);font-size:13.5px;max-width:52ch;margin:12px auto 0}
.rt-locked{background:var(--paper-3);border:1px solid var(--line-soft);border-radius:24px;padding:clamp(22px,3vw,34px);margin:28px 0 30px;box-shadow:var(--shadow-sm)}
.rt-locked-sum{font-size:17px;line-height:1.5;margin-top:8px}
.rt-locked-list{list-style:none;margin:20px 0 6px;display:grid;gap:10px}
.rt-locked-list li{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) 28px;gap:14px;align-items:center;padding:12px 0;border-top:1px solid var(--line-soft)}
.rt-locked-name{font-size:15px;font-weight:500}
.rt-locked-bar{height:8px;border-radius:4px;background:var(--line-soft);overflow:hidden;position:relative}
.rt-locked-bar i{position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(36,68,206,.25),transparent);animation:rtShimmer 2.4s ease-in-out infinite}
@keyframes rtShimmer{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.rt-locked-score{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--paper-2)}
.rt-locked-score svg{width:14px;height:14px;fill:none;stroke:var(--dim);stroke-width:1.6}
.rt-locked-note{font-size:14px;color:var(--dim);margin-top:12px}
.rt-get{list-style:none;display:grid;gap:10px;margin:22px auto 26px;max-width:420px;text-align:left}
.rt-get li{display:flex;gap:12px;align-items:baseline;font-size:15px}
.rt-get li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--cobalt);transform:translateY(-1px)}
@media (max-width:560px){.rt-locked-list li{grid-template-columns:minmax(0,1fr) 70px 28px;gap:10px}}
@media (prefers-reduced-motion:reduce){.rt-locked-bar i{animation:none}}
.rt-report-note{text-align:center;color:var(--dim);font-size:14px;margin-top:30px}

/* ---------------- responsive: bars on mobile, radar on desktop ---------------- */
@media (max-width:720px){
  .rt-radar{display:none}
  .rt-bars{display:flex}
  .rt-overall{gap:18px}
  .rt-nav .rt-btn{padding:13px 20px;font-size:14px}
}
@media (min-width:721px){
  .rt-bars{display:none}
}

/* ---------------- reduced motion ---------------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rt-grain{display:none}
}