/* ============================================================
   CandidatesPrep — design tokens + components
   Ported faithfully from the design handoff (hi-fi).
   ============================================================ */
:root {
  --ink:#12172B;
  --ink-bar:#0d1121;
  --body:#E7E9E4;
  --surface:#F4F5F1;
  --white:#fff;
  --border:#DADFE0;
  --green:#1B8F6B;
  --green-hover:#17795b;
  --green-tint:#E1F0EA;
  --amber:#D79A3B;
  --amber-tint:#F7EBD6;
  --amber-text:#9C6B1F;
  --text:#12172B;
  --text-2:#24365C;
  --muted:#5C7699;
  --on-dark-muted:#A9B7CE;
  --red:#C24A38;
  --red-bg:#FBE9E7;
  --red-border:#D46A5A;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'IBM Plex Sans', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  margin:0;
  background:var(--body);
  font-family:var(--font-body);
  line-height:1.55;
  color:var(--text-2);
  -webkit-font-smoothing:antialiased;
}
a { color:var(--green); text-decoration:none; }
a:hover { color:var(--ink); }
::selection { background:var(--green-tint); }
button { font-family:var(--font-body); cursor:pointer; }
img, svg { display:block; }

.app-shell { min-height:100vh; }
.page { min-height:100vh; display:flex; flex-direction:column; }
main { flex:1; }
.container { max-width:1200px; margin:0 auto; padding-left:32px; padding-right:32px; }
.container-narrow { max-width:1120px; margin:0 auto; padding-left:32px; padding-right:32px; }
.container-slim { max-width:900px; margin:0 auto; padding-left:32px; padding-right:32px; }

/* ---- typography helpers ---- */
.eyebrow {
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--muted);
}
.mono { font-family:var(--font-mono); }
.display { font-family:var(--font-display); }

/* ---- animations ---- */
@keyframes cp-fade { from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:none;} }
@keyframes cp-rise { 0%{transform:scaleY(0);} 75%{transform:scaleY(1.04);} 100%{transform:scaleY(1);} }
@keyframes cp-pop { 0%,55%{transform:translateX(-50%) scale(0);} 80%{transform:translateX(-50%) scale(1.2);} 100%{transform:translateX(-50%) scale(1);} }
.fade-a { animation:cp-fade .7s ease-out both; }
.fade-b { animation:cp-fade .8s ease-out .15s both; }

/* ---- buttons ---- */
.btn { font-size:16px; font-weight:500; padding:15px 28px; border-radius:10px; border:none; display:inline-block; white-space:nowrap; }
.btn-green { background:var(--green); color:#fff; }
.btn-green:hover { background:var(--green-hover); color:#fff; }
.btn-dark { background:var(--ink); color:#fff; }
.btn-dark:hover { color:#fff; opacity:.92; }
.btn-outline-dark { border:1px solid rgba(255,255,255,.22); color:#fff; background:transparent; }
.btn-outline-dark:hover { color:#fff; background:rgba(255,255,255,.06); }
.btn-sm { font-size:14px; font-weight:500; padding:11px 22px; border-radius:9px; }

/* ============ HEADER ============ */
.site-header {
  position:sticky; top:0; z-index:50;
  background:rgba(231,233,228,.88); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.nav { max-width:1200px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; padding:16px 32px; }
.brand { display:flex; align-items:center; gap:11px; }
.brand-word { font-family:var(--font-display); font-size:20px; font-weight:600; color:var(--ink); }
.brand-word b { color:var(--green); font-weight:700; }
.nav-links { display:flex; align-items:center; gap:6px; font-size:14.5px; }
.nav-link { padding:8px 13px; border-radius:8px; color:var(--text-2); }
.nav-link.active { color:var(--ink); }
.nav-sep { width:1px; height:22px; background:var(--border); margin:0 6px; }
.nav-signin { color:var(--ink); font-weight:500; padding:8px 13px; }
.nav-cta { background:var(--green); color:#fff; font-weight:500; padding:10px 18px; border-radius:8px; white-space:nowrap; }
.nav-cta:hover { color:#fff; background:var(--green-hover); }

/* ============ HERO ============ */
.hero { background:var(--ink); color:#fff; overflow:hidden; }
.hero-inner { max-width:1200px; margin:0 auto; padding:88px 32px 80px; display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
.hero h1 { font-family:var(--font-display); font-size:56px; line-height:1.03; letter-spacing:-.025em; font-weight:600; margin:20px 0 0; }
.hero h1 span { color:var(--green); }
.hero p { font-size:19px; color:var(--on-dark-muted); max-width:520px; margin:24px 0 34px; }
.hero-ctas { display:flex; gap:14px; flex-wrap:wrap; }
.hero-eyebrow { font-family:var(--font-mono); font-size:12.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
.hero-stats { display:flex; gap:34px; margin-top:44px; font-family:var(--font-mono); font-size:13px; color:var(--muted); }
.hero-stats strong { color:#fff; font-size:17px; font-family:var(--font-display); }
.hero-chart { display:flex; justify-content:center; align-items:flex-end; gap:16px; height:220px; }
.hero-bar { width:64px; border-radius:10px 10px 0 0; transform-origin:bottom; animation:cp-rise 1.4s ease-out .3s both; }
.hero-dot { position:absolute; top:-30px; left:50%; transform:translateX(-50%); width:18px; height:18px; border-radius:50%; background:var(--amber); border:3px solid var(--ink); animation:cp-pop 1.6s ease-out .3s both; }

/* ============ SECTIONS / CARDS ============ */
.section { max-width:1200px; margin:0 auto; padding:84px 32px; }
.section-head { text-align:center; max-width:620px; margin:0 auto 52px; }
.section-head h2 { font-family:var(--font-display); font-size:36px; font-weight:600; color:var(--ink); margin:0 0 12px; letter-spacing:-.01em; }
.section-head p { font-size:17px; color:var(--muted); margin:0; }

.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.grid-3-lg { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }

.feature-card { background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:30px; }
.icon-tile { width:42px; height:42px; border-radius:10px; background:var(--ink); display:flex; align-items:center; justify-content:center; margin-bottom:18px; }
.icon-tile span { font-family:var(--font-mono); font-size:18px; }
.feature-card h3 { font-family:var(--font-display); font-size:18px; font-weight:600; color:var(--ink); margin:0 0 8px; }
.feature-card p { font-size:14.5px; color:var(--muted); margin:0; }

.band { background:var(--surface); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.band-inner { max-width:1200px; margin:0 auto; padding:80px 32px; }
.band-inner > h2 { font-family:var(--font-display); font-size:32px; font-weight:600; color:var(--ink); margin:0 0 44px; letter-spacing:-.01em; text-align:center; }
.step-card { padding:28px; background:#fff; border:1px solid var(--border); border-radius:16px; }
.step-n { font-family:var(--font-display); font-size:44px; font-weight:700; color:var(--border); line-height:1; }
.step-card h3 { font-family:var(--font-display); font-size:19px; font-weight:600; color:var(--ink); margin:14px 0 8px; }
.step-card p { font-size:14.5px; color:var(--muted); margin:0; }

.cta-band { background:var(--green); border-radius:20px; padding:60px 48px; display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.cta-band h2 { font-family:var(--font-display); font-size:34px; font-weight:600; color:#fff; margin:0 0 10px; letter-spacing:-.01em; }
.cta-band p { color:var(--green-tint); font-size:17px; margin:0; }

/* ============ INDUSTRIES ============ */
.lead-h1 { font-family:var(--font-display); font-size:42px; font-weight:600; color:var(--ink); margin:12px 0 6px; letter-spacing:-.02em; }
.lead-p { font-size:17px; color:var(--muted); margin:0 0 44px; max-width:600px; }
.ind-card { background:#fff; border:1px solid var(--border); border-radius:16px; padding:30px; display:flex; flex-direction:column; gap:12px; transition:box-shadow .2s, transform .2s; }
.ind-card:hover { box-shadow:0 20px 44px -30px rgba(18,23,43,.5); transform:translateY(-3px); }
.ind-icon { width:46px; height:46px; border-radius:11px; display:flex; align-items:center; justify-content:center; }
.ind-icon span { font-size:20px; font-family:var(--font-mono); }
.ind-card h3 { font-family:var(--font-display); font-size:19px; font-weight:600; color:var(--ink); margin:6px 0 0; }
.ind-card p { font-size:14.5px; color:var(--muted); margin:0; flex:1; }
.ind-tag { font-family:var(--font-mono); font-size:12px; color:var(--green); border-top:1px solid var(--border); padding-top:12px; margin-top:4px; }
.dark-callout { background:var(--ink); border-radius:20px; padding:52px 44px; margin-top:44px; text-align:center; color:#fff; }
.dark-callout h2 { font-family:var(--font-display); font-size:30px; font-weight:600; margin:0 0 12px; letter-spacing:-.01em; }
.dark-callout p { color:var(--on-dark-muted); font-size:16px; margin:0 auto 26px; max-width:480px; }
.dark-callout .btn-green { display:inline-block; font-size:15px; padding:14px 28px; }

/* ============ PRICING ============ */
.price-card { background:#fff; border:1px solid var(--border); border-radius:16px; padding:28px; display:flex; flex-direction:column; }
.price-card .icon-tile { width:40px; height:40px; }
.price-card .icon-tile span { font-size:17px; }
.price-card h2 { font-family:var(--font-display); font-size:19px; font-weight:600; color:var(--ink); margin:0 0 16px; }
.price-items { display:flex; flex-direction:column; gap:11px; }
.price-item { display:flex; gap:11px; align-items:flex-start; }
.price-item .check { color:var(--green); font-family:var(--font-mono); font-size:14px; line-height:1.5; }
.price-item span:last-child { font-size:14.5px; color:var(--text-2); }
.price-callout { background:var(--ink); border-radius:20px; padding:52px 44px; margin-top:36px; color:#fff; display:grid; grid-template-columns:1.4fr 1fr; gap:36px; align-items:center; }
.price-callout h2 { font-family:var(--font-display); font-size:30px; font-weight:600; margin:12px 0 14px; letter-spacing:-.01em; }
.price-callout p { color:var(--on-dark-muted); font-size:16px; margin:0 0 10px; max-width:520px; }
.price-callout p.light { color:var(--green-tint); margin:0; }
.price-callout p.light strong { color:#fff; }
.price-callout .book { justify-self:end; color:#fff; font-size:16px; font-weight:500; padding:16px 30px; border-radius:10px; white-space:nowrap; }

/* ============ DEMO ============ */
.demo-grid { max-width:1120px; margin:0 auto; padding:56px 32px 84px; display:grid; grid-template-columns:1fr 1fr; gap:52px; align-items:start; }
.demo-lead h1 { font-family:var(--font-display); font-size:40px; font-weight:600; color:var(--ink); margin:12px 0 16px; letter-spacing:-.02em; line-height:1.06; }
.demo-lead > p { font-size:17px; color:var(--text-2); margin:0 0 26px; }
.reasons { display:flex; flex-direction:column; gap:16px; }
.reason { display:flex; gap:14px; align-items:flex-start; }
.reason .mark { width:30px; height:30px; flex:none; border-radius:8px; background:var(--green-tint); color:var(--green); display:flex; align-items:center; justify-content:center; font-family:var(--font-mono); font-size:14px; }
.reason .r-title { font-family:var(--font-display); font-weight:600; color:var(--ink); font-size:16px; }
.reason .r-body { font-size:14.5px; color:var(--muted); }
.email-note { margin-top:28px; padding:18px 20px; background:var(--surface); border:1px solid var(--border); border-radius:12px; font-size:14.5px; color:var(--text-2); }
.form-card { background:#fff; border:1px solid var(--border); border-radius:18px; padding:32px; box-shadow:0 30px 70px -46px rgba(18,23,43,.5); }
.form-card h2 { font-family:var(--font-display); font-size:20px; font-weight:600; color:var(--ink); margin:0 0 2px; }
.demo-form { display:flex; flex-direction:column; gap:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.field { display:flex; flex-direction:column; gap:6px; font-family:var(--font-mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); }
.field input, .field select {
  font-family:var(--font-body); font-size:15px; color:var(--ink); text-transform:none; letter-spacing:0;
  padding:12px 14px; border:1px solid var(--border); border-radius:9px; outline:none; background:#fff;
}
.field select { cursor:pointer; }
.field input:focus, .field select:focus { border-color:var(--green); }
.form-err { color:var(--red); font-size:13.5px; }
.form-submit { color:#fff; font-size:15.5px; font-weight:500; border:none; padding:15px; border-radius:10px; margin-top:2px; }
.form-submit:hover { background:var(--green-hover); }
.form-fine { font-size:12.5px; color:var(--muted); text-align:center; margin:0; }
.form-success { text-align:center; padding:28px 8px; }
.success-check { width:56px; height:56px; border-radius:50%; background:var(--green-tint); color:var(--green); display:flex; align-items:center; justify-content:center; font-size:26px; margin:0 auto 18px; }
.form-success h2 { font-family:var(--font-display); font-size:24px; font-weight:600; color:var(--ink); margin:0 0 10px; }
.form-success p { font-size:15.5px; color:var(--muted); margin:0; }

/* ============ EXPERIENCE ============ */
.exp-intro { background:var(--ink); color:#fff; }
.exp-intro-inner { max-width:1200px; margin:0 auto; padding:48px 32px 0; }
.exp-intro h1 { font-family:var(--font-display); font-size:40px; font-weight:600; margin:12px 0 8px; letter-spacing:-.02em; }
.exp-intro p { font-size:17px; color:var(--on-dark-muted); max-width:620px; margin:0 0 28px; }
.exp-tabs { display:flex; gap:6px; align-items:center; flex-wrap:wrap; }
.exp-tab { font-size:14.5px; font-weight:500; padding:13px 22px; border-radius:12px 12px 0 0; white-space:nowrap; }
.exp-launch { margin-left:auto; background:var(--green); color:#fff; font-size:14px; font-weight:500; padding:11px 22px; border-radius:9px; }
.exp-launch:hover { color:#fff; background:var(--green-hover); }

.exp-panel { max-width:1200px; margin:0 auto; padding:44px 32px 84px; }
.exp-panel-head { display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:20px; margin-bottom:32px; }
.exp-panel-head h1 { font-family:var(--font-display); font-size:40px; font-weight:600; color:var(--ink); margin:12px 0 6px; letter-spacing:-.02em; }
.exp-panel-head p { font-size:16px; color:var(--muted); margin:0; max-width:520px; }

.stat-card-lite { background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:20px; }
.stat-card-lite .lbl { font-family:var(--font-mono); font-size:11px; letter-spacing:.06em; color:var(--muted); text-transform:uppercase; }
.stat-card-lite .val { font-family:var(--font-display); font-size:30px; font-weight:600; margin-top:6px; }

.course-card { background:#fff; border:1px solid var(--border); border-radius:16px; overflow:hidden; cursor:pointer; display:flex; flex-direction:column; transition:box-shadow .2s, transform .2s; }
.course-card:hover { box-shadow:0 20px 44px -28px rgba(18,23,43,.5); transform:translateY(-3px); }
.course-hero { height:110px; display:flex; align-items:flex-start; justify-content:space-between; padding:16px; }
.course-tag { font-family:var(--font-mono); font-size:11.5px; background:rgba(255,255,255,.85); color:var(--ink); padding:5px 11px; border-radius:20px; white-space:nowrap; }
.course-status { font-family:var(--font-mono); font-size:11px; padding:5px 10px; border-radius:20px; white-space:nowrap; }
.course-body { padding:22px; display:flex; flex-direction:column; gap:10px; flex:1; }
.course-provider { font-family:var(--font-mono); font-size:11.5px; color:var(--muted); }
.course-body h3 { font-family:var(--font-display); font-size:19px; font-weight:600; color:var(--ink); margin:0; line-height:1.2; }
.course-meta { display:flex; gap:16px; font-family:var(--font-mono); font-size:12px; color:var(--muted); margin-top:2px; }
.course-foot { border-top:1px solid var(--border); padding-top:12px; margin-top:6px; display:flex; justify-content:space-between; align-items:center; }
.course-foot .k { font-family:var(--font-mono); font-size:12px; color:var(--muted); }
.course-foot .v { font-family:var(--font-display); font-weight:600; color:var(--green); }

/* dashboard */
.stat-card { background:#fff; border:1px solid var(--border); border-radius:14px; padding:22px; }
.stat-card .lbl { font-family:var(--font-mono); font-size:11px; letter-spacing:.06em; color:var(--muted); text-transform:uppercase; }
.stat-card .val { font-family:var(--font-display); font-size:32px; font-weight:600; margin-top:6px; }
.stat-card .sub { font-size:12.5px; color:var(--muted); margin-top:2px; }
.dash-grid { display:grid; grid-template-columns:1.7fr 1fr; gap:22px; align-items:start; }
.panel { background:#fff; border:1px solid var(--border); border-radius:16px; overflow:hidden; }
.panel-head { padding:20px 24px; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; }
.panel-head h2 { font-family:var(--font-display); font-size:18px; font-weight:600; color:var(--ink); margin:0; }
.roster-head { display:grid; grid-template-columns:120px 1fr 150px 110px; gap:12px; padding:12px 24px; background:var(--surface); font-family:var(--font-mono); font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); }
.roster-row { display:grid; grid-template-columns:120px 1fr 150px 110px; gap:12px; padding:14px 24px; align-items:center; font-size:13.5px; border-top:1px solid var(--border); }
.roster-row .rid { font-family:var(--font-mono); color:var(--text-2); }
.roster-row .rname { color:var(--ink); }
.roster-row .rcourse { color:var(--muted); }
.pill { font-size:11px; padding:3px 10px; border-radius:20px; }
.dash-side { display:flex; flex-direction:column; gap:22px; }
.proctor-card { background:var(--ink); border-radius:16px; padding:24px; color:#fff; }
.proctor-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.proctor-label { font-family:var(--font-mono); font-size:11.5px; color:var(--on-dark-muted); letter-spacing:.08em; }
.proctor-timer { display:inline-flex; align-items:center; gap:7px; background:rgba(255,255,255,.06); color:var(--green-tint); padding:6px 11px; border-radius:8px; font-family:var(--font-mono); font-size:12px; }
.proctor-dot { width:7px; height:7px; border-radius:50%; background:var(--green); }
.proctor-row { display:flex; justify-content:space-between; align-items:center; padding:11px 0; border-bottom:1px solid rgba(255,255,255,.08); font-size:13.5px; }
.proctor-row .pl { color:var(--on-dark-muted); }
.proctor-row .pv { font-family:var(--font-mono); }
.proctor-card .open-live { display:block; text-align:center; margin-top:18px; background:var(--green); color:#fff; font-size:14px; font-weight:500; padding:11px; border-radius:9px; }
.preview-card { background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:24px; }
.preview-card h2 { font-family:var(--font-display); font-size:16px; font-weight:600; color:var(--ink); margin:0 0 6px; }
.preview-card p { font-size:13.5px; color:var(--muted); margin:0 0 16px; }
.preview-card .launch { display:block; text-align:center; border:1px solid var(--green); color:var(--green); font-size:14px; font-weight:500; padding:11px; border-radius:9px; }

/* ============ EXAM SIMULATOR ============ */
.exam { min-height:100vh; background:var(--ink); display:flex; flex-direction:column; }
.exam-bar { background:var(--ink-bar); border-bottom:1px solid rgba(255,255,255,.08); padding:14px 28px; display:flex; align-items:center; justify-content:space-between; color:#fff; }
.exam-bar-left { display:flex; align-items:center; gap:16px; }
.exam-exit { font-family:var(--font-mono); font-size:12.5px; color:var(--on-dark-muted); }
.exam-bar-sep { width:1px; height:20px; background:rgba(255,255,255,.12); }
.exam-title { font-family:var(--font-display); font-weight:600; font-size:15px; }
.exam-bar-right { display:flex; align-items:center; gap:20px; }
.exam-answered { font-family:var(--font-mono); font-size:12.5px; color:var(--on-dark-muted); }
.exam-timer { display:inline-flex; align-items:center; gap:8px; padding:8px 14px; border-radius:9px; font-family:var(--font-mono); font-size:14px; }
.exam-timer .dot { width:7px; height:7px; border-radius:50%; }
.exam-body { flex:1; display:grid; grid-template-columns:1fr 240px; gap:28px; max-width:1120px; width:100%; margin:0 auto; padding:36px 28px; }
.q-card { background:#fff; border-radius:18px; padding:38px; }
.q-meta { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.q-meta .m { font-family:var(--font-mono); font-size:12.5px; color:var(--muted); letter-spacing:.06em; }
.q-type { font-family:var(--font-mono); font-size:11px; padding:4px 11px; border-radius:20px; background:var(--green-tint); color:var(--green); }
.q-card h2 { font-family:var(--font-display); font-size:23px; font-weight:600; color:var(--ink); line-height:1.35; margin:0 0 26px; }
.opts { display:flex; flex-direction:column; gap:12px; }
.opt { display:flex; gap:14px; align-items:center; padding:15px 18px; border-radius:12px; cursor:pointer; border:1.5px solid var(--border); background:#fff; color:var(--ink); font-size:15px; transition:all .12s; }
.opt.sel { border:1.5px solid var(--green); background:var(--green-tint); }
.opt-mark { width:22px; height:22px; flex:none; display:flex; align-items:center; justify-content:center; border:2px solid var(--on-dark-muted); background:#fff; color:#fff; font-size:13px; font-weight:700; }
.opt-mark.single { border-radius:50%; }
.opt-mark.multi { border-radius:6px; }
.opt.sel .opt-mark { border:2px solid var(--green); background:var(--green); }
.exam-nav { display:flex; align-items:center; justify-content:space-between; margin-top:22px; }
.exam-btn-ghost { background:rgba(255,255,255,.08); color:#fff; border:1px solid rgba(255,255,255,.16); font-size:14.5px; padding:12px 22px; border-radius:10px; }
.exam-btn-flag { font-size:14px; padding:12px 20px; border-radius:10px; }
.exam-btn-next { background:var(--green); color:#fff; border:none; font-size:14.5px; font-weight:500; padding:12px 26px; border-radius:10px; }
.exam-btn-next:hover { background:var(--green-hover); }
.exam-aside { background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08); border-radius:16px; padding:22px; height:fit-content; }
.nav-title { font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; color:var(--muted); text-transform:uppercase; margin-bottom:14px; }
.nav-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:9px; margin-bottom:20px; }
.nav-cell { width:100%; aspect-ratio:1; border-radius:8px; font-family:var(--font-mono); font-size:13px; cursor:pointer; }
.legend { display:flex; flex-direction:column; gap:9px; font-family:var(--font-mono); font-size:11.5px; color:var(--on-dark-muted); margin-bottom:20px; }
.legend span { display:flex; align-items:center; gap:9px; }
.legend .sw { width:13px; height:13px; border-radius:4px; }
.submit-exam { width:100%; background:var(--amber); color:var(--ink); border:none; font-size:14.5px; font-weight:600; padding:13px; border-radius:10px; }

/* ============ RESULTS ============ */
.results { max-width:900px; margin:0 auto; padding:56px 32px 84px; }
.result-head { border-radius:20px; padding:44px; color:#fff; display:flex; align-items:center; justify-content:space-between; gap:28px; flex-wrap:wrap; }
.result-head .eyebrow-r { font-family:var(--font-mono); font-size:12.5px; letter-spacing:.12em; text-transform:uppercase; color:rgba(255,255,255,.7); }
.result-head h1 { font-family:var(--font-display); font-size:40px; font-weight:600; margin:12px 0 6px; letter-spacing:-.02em; }
.result-head p { color:rgba(255,255,255,.85); font-size:16px; margin:0; }
.result-score { text-align:center; }
.result-score .big { font-family:var(--font-display); font-size:64px; font-weight:700; line-height:1; }
.result-score .pass { font-family:var(--font-mono); font-size:12px; color:rgba(255,255,255,.7); margin-top:4px; }
.review-title { font-family:var(--font-display); font-size:22px; font-weight:600; color:var(--ink); margin:40px 0 18px; }
.review-list { display:flex; flex-direction:column; gap:16px; }
.review-card { background:#fff; border:1px solid var(--border); border-radius:12px; padding:24px; }
.review-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.review-top .rq { font-family:var(--font-mono); font-size:12px; color:var(--muted); }
.review-badge { font-family:var(--font-mono); font-size:11.5px; padding:4px 11px; border-radius:20px; }
.review-card h3 { font-family:var(--font-display); font-size:17px; font-weight:600; color:var(--ink); margin:0 0 14px; line-height:1.4; }
.review-opts { display:flex; flex-direction:column; gap:8px; margin-bottom:14px; }
.review-opt { display:flex; gap:10px; align-items:center; padding:11px 14px; border-radius:9px; font-size:14px; color:var(--text-2); }
.review-opt .otag { font-family:var(--font-mono); font-size:12px; width:64px; flex:none; }
.why { background:var(--surface); border-radius:10px; padding:14px 16px; font-size:14px; color:var(--text-2); }
.why strong { color:var(--ink); }
.results-actions { display:flex; gap:14px; margin-top:32px; flex-wrap:wrap; }
.results-actions .retake { background:var(--green); color:#fff; font-size:15px; font-weight:500; padding:14px 26px; border-radius:10px; }
.results-actions .retake:hover { color:#fff; background:var(--green-hover); }
.results-actions .back { border:1px solid var(--on-dark-muted); color:var(--ink); font-size:15px; font-weight:500; padding:14px 26px; border-radius:10px; }

/* ============ FOOTER ============ */
.site-footer { background:var(--ink); color:var(--on-dark-muted); }
.footer-inner { max-width:1200px; margin:0 auto; padding:52px 32px 32px; display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; }
.footer-brand { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-brand span { font-family:var(--font-display); font-size:18px; font-weight:600; color:#fff; }
.footer-brand span b { color:var(--green); font-weight:700; }
.footer-col > p { font-size:13.5px; max-width:280px; margin:0; }
.footer-head { font-family:var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:14px; }
.footer-links { display:flex; flex-direction:column; gap:9px; font-size:14px; }
.footer-links a { color:var(--on-dark-muted); }
.footer-links a:hover { color:#fff; }
.footer-bar { max-width:1200px; margin:0 auto; padding:20px 32px 40px; border-top:1px solid rgba(255,255,255,.08); display:flex; justify-content:space-between; align-items:center; font-family:var(--font-mono); font-size:12px; color:var(--muted); flex-wrap:wrap; gap:12px; }

/* ============ RESPONSIVE ============ */
@media (max-width:900px) {
  .hero-inner { grid-template-columns:1fr; gap:36px; padding:56px 24px; }
  .hero h1 { font-size:40px; }
  .container, .container-narrow, .container-slim, .section, .nav, .band-inner, .exp-intro-inner, .exp-panel, .footer-inner, .footer-bar, .demo-grid, .results { padding-left:20px; padding-right:20px; }
  .grid-3, .grid-3-lg, .grid-4, .dash-grid, .demo-grid, .price-callout, .footer-inner { grid-template-columns:1fr; }
  .exp-tabs { gap:6px; }
  .exam-body { grid-template-columns:1fr; }
  .exam-aside { order:-1; }
  .nav-links { gap:2px; font-size:13px; flex-wrap:wrap; justify-content:flex-end; }
  .price-callout .book, .price-callout .book.book { justify-self:start; }
}
@media (max-width:560px) {
  .nav-links .nav-link { display:none; }
  .hero h1 { font-size:34px; }
  .section-head h2 { font-size:28px; }
  .roster-head, .roster-row { grid-template-columns:90px 1fr 90px; }
  .roster-head span:nth-child(3), .roster-row .rcourse { display:none; }
}