:root {
   
  --paper:    #ffffff;
  --paper-2:  #faf9fd;   
  --paper-3:  #f3f1f9;

   
  --ink:      #0b0421;   
  --ink-2:    #4a4363;   
  --muted:    #565273;
  --muted-2:  #9a94b4;

   
  --line:     #eae7f2;
  --line-2:   #ddd8ea;

   
  --dark:     #0b0421;
  --dark-2:   #0f172a;   
  --dark-3:   #1e293b;   
  --on-dark:  #f1f5f9;
  --on-dark-2:#94a3b8;

  

  --brand:      #0f172a;   
  

  --brand-face:    var(--brand);
  --brand-face-hi: #1e293b;   

  

  --brand-mark: #22ffcd;

   
  --accent:   #0b0421;
  --ok:       #047857;   
  --bad:      #be123c;   
  --warn:     #b45309;   

   
  --f: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

   
  --gutter:   clamp(18px, 4vw, 44px);
  --maxw:     1280px;
  --r:        14px;
  --r-sm:     10px;
  --section-y: clamp(64px, 9vw, 128px);
  --ease: cubic-bezier(.22, 1, .36, 1);

  

  --sh-sm: 0 1px 2px rgba(11, 4, 33, .04);
  --sh:    0 1px 2px rgba(11, 4, 33, .03), 0 12px 32px -18px rgba(11, 4, 33, .22);
  --sh-lg: 0 1px 2px rgba(15, 23, 42, .06), 0 18px 40px -22px rgba(15, 23, 42, .30);
}

 
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  

  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f);
  font-size: 18px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

::selection { background: #c7d2fe; color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

 
h1, h2, h3, h4, h5 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-wrap: balance;
  color: var(--ink);
}

.d1 { font-size: clamp(2.75rem, 6.5vw, 5.25rem); line-height: 1.02; letter-spacing: -0.042em; }
.d2 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); line-height: 1.06; letter-spacing: -0.038em; }
.d3 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); line-height: 1.18; letter-spacing: -0.03em; }

.lead {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: 1.6;
  color: var(--muted);
  max-width: 58ch;
  margin: 0;
  font-weight: 400;
  text-wrap: pretty;
}

p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
strong, b { font-weight: 700; color: var(--ink); }

 
.label {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 14px;
  letter-spacing: -0.008em;
}

.muted { color: var(--muted); }
 
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { position: relative; }
.sec { padding-block: var(--section-y); scroll-margin-top: 88px; }
.sec-tint { background: var(--paper-2); }
.sec-line { border-top: 1px solid var(--line); }

 
.sec-dark {
  background: var(--dark);
  color: var(--on-dark);
}
.sec-dark h1, .sec-dark h2, .sec-dark h3, .sec-dark h4 { color: #fff; }
.sec-dark .lead, .sec-dark p { color: var(--on-dark-2); }
.sec-dark strong { color: #fff; }
.sec-dark .label { color: #cbd5e1; }
 
.split-2 {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: start;
}
.split-2 > .sticky { position: sticky; top: 104px; }
@media (max-width: 880px) {
  .split-2 { grid-template-columns: 1fr; gap: 32px; }
  .split-2 > .sticky { position: static; }
}



.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.25;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .18s var(--ease), background .18s var(--ease),
              border-color .18s var(--ease), box-shadow .22s var(--ease), opacity .18s;
}
.btn:active { transform: translateY(0) scale(.99); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; pointer-events: none; box-shadow: none; }

 
.btn, .btn-dark {
  background: var(--brand);
  color: #fff;
  border-color: #020617;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .12),
    0 1px 2px rgba(2, 6, 23, .22),
    0 10px 24px -12px rgba(2, 6, 23, .55);
}
.btn:hover, .btn-dark:hover {
  background: var(--brand-face-hi);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .16),
    0 2px 4px rgba(2, 6, 23, .22),
    0 16px 32px -14px rgba(2, 6, 23, .6);
}

 


.btn-primary {
  background: var(--brand-face);
  color: #f8fafc;
  border-color: var(--brand-face);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .10);
}
.btn-primary:hover {
  background: var(--brand-face-hi);
  border-color: var(--brand-face-hi);
  transform: translateY(-1px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .17);
}



.sec-dark .btn-primary,
.cta.sec-dark .btn-primary {
  background: #ffffff;
  color: #020617;
  border-color: #ffffff;
  box-shadow: none;
}
.sec-dark .btn-primary:hover {
  background: #e2e8f0;
  border-color: #e2e8f0;
  transform: translateY(-2px);
  box-shadow: none;
}

 
 
.btn-ghost {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line-2);
  box-shadow: none;
}
.btn-ghost:hover {
  background: #f2eefb;
  border-color: #cabfe4;
  transform: translateY(-1px);
}

.sec-dark .btn-ghost {
  background: rgba(255, 255, 255, .06);
  color: #fff;
  border-color: rgba(255, 255, 255, .18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}
.sec-dark .btn-ghost:hover {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .32);
}








body {
  --seam-inset: clamp(14px, 5vw, 88px);           
  --seam-r:     clamp(22px, 2.6vw, 34px);          
  --seam-r-in:  clamp(36px, 4.6vw, 64px);          
}
.ft {
  --seam: 1;
  --arrive: calc(1 - var(--seam));                 
  --r: calc(var(--seam-r) + (var(--seam-r-in) - var(--seam-r)) * var(--arrive));
  clip-path: inset(0 calc(var(--seam-inset) * var(--arrive)) 0 round var(--r) var(--r) 0 0);
}


.ft::after {
  content: ''; position: absolute; top: 0; left: 0; z-index: 30;
  width: 42%; height: 3px; pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, #5eead4 18%, #e847b1 50%, #8b5cf6 82%, transparent 100%);
  transform: translateX(calc(-100% + var(--seam) * 340%));
  will-change: transform;
}
 
.ft__wrap {
  transform: translateY(calc(var(--arrive) * 56px));
  will-change: transform;
}


body:has(> .ft) { overflow: clip; }
:is(section, main, div):has(+ .ft) {
  border-bottom: 80vh solid transparent;
  margin-bottom: -80vh;
}





 
.hero { padding-block: clamp(44px, 7vw, 92px) clamp(40px, 6vw, 76px); }
.hero h1 { max-width: 13ch; }
.hero-sub { margin-top: 22px; max-width: 46ch; font-size: clamp(1.125rem, 1.6vw, 1.375rem); color: var(--muted); }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 30px; }
 


.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(40px, 5vw, 68px);
}
.stats .s {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--sh);
  padding: clamp(16px, 2.2vw, 22px);
}
.sec-tint .stats .s { background: var(--paper); }
.sec-dark .stats .s { background: var(--dark); border-color: var(--dark-3); }
.stats .v {
  display: block;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.042em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stats .k { display: block; margin-top: 6px; font-size: 0.9375rem; color: var(--muted); font-weight: 500; }
.sec-dark .stats .k { color: var(--on-dark-2); }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }



.faq { display: grid; gap: 10px; }
.faq details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.faq details:hover { border-color: var(--line-2); }
.faq details[open] {
  border-color: var(--line-2);
  box-shadow: var(--sh);
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: clamp(15px, 1.8vw, 19px) clamp(16px, 2vw, 22px);
  cursor: pointer;
  list-style: none;
  font-size: clamp(1.0625rem, 1.3vw, 1.1875rem);
  font-weight: 700;
  letter-spacing: -0.024em;
  color: var(--ink);
  transition: color .18s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
 
.faq summary .pm {
  flex: none; position: relative;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--paper-3);
  transition: background-color .18s var(--ease);
}
.faq summary:hover .pm { background: var(--line); }
.faq details[open] summary .pm { background: var(--ink); color: var(--paper); }
.faq summary .pm::before, .faq summary .pm::after {
  content: ''; position: absolute; background: currentColor; border-radius: 2px;
  transition: transform .26s var(--ease), opacity .26s var(--ease);
}
.faq summary .pm::before { inset: 12.2px 7px; height: 1.6px; }
.faq summary .pm::after  { inset: 7px 12.2px; width: 1.6px; }
.faq details[open] summary .pm::after { transform: rotate(90deg); opacity: 0; }
.faq .ans {
  padding: 0 clamp(16px, 2vw, 22px) clamp(16px, 2vw, 20px);
  color: var(--ink-2);
  font-size: 1.125rem;
  line-height: 1.65;
  max-width: 72ch;
}




.apply-page { background: var(--paper-2); }



.apply-section { padding-block: clamp(104px, 11vw, 150px) clamp(64px, 8vw, 112px); }
.apply-section > .container { max-width: 820px; }

.apply-head { margin-bottom: clamp(24px, 3.4vw, 38px); }
.apply-head h1 { font-size: clamp(2.5rem, 5.2vw, 4rem); letter-spacing: -0.042em; line-height: 1.02; }
.apply-head p { margin-top: 18px; color: var(--muted); font-size: clamp(1.125rem, 1.6vw, 1.375rem); line-height: 1.6; max-width: 52ch; }

 
.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 14px 6px 11px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  box-shadow: var(--sh-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-2);
}
.pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: #10b981;
  flex: none;
  position: relative;
}
.pulse::after {
  content: '';
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 1px solid #10b981;
  opacity: .5;
  animation: ping 2.4s var(--ease) infinite;
}
@media (prefers-reduced-motion: reduce) { .pulse::after { animation: none; } }

 
.form-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--sh);
  padding: clamp(22px, 3.2vw, 38px);
}
.form-card > h3 { font-size: 1.1875rem; letter-spacing: -0.028em; margin-bottom: 4px; }
.form-card > p.muted { font-size: 0.9375rem; margin-bottom: 20px; }

.progress {
  height: 5px;
  background: var(--paper-3);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 28px;
}
.progress-bar {
  height: 100%;
  width: 8%;
  background: var(--brand-face);
  border-radius: 999px;
  transition: width .5s var(--ease);
}

 
.step, .screen { display: none; }
.step.active, .screen.active { display: block; animation: rise .34s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .step.active, .screen.active { animation: none; } }

.step-label {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

 
.field {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-2);
  margin: 18px 0 7px;
}
.field:first-of-type { margin-top: 0; }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"],
input[type="number"], select, textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  color: var(--ink);
  font-size: 1.0625rem;
  font-family: var(--f);
  box-shadow: var(--sh-sm);
  transition: border-color .18s, box-shadow .18s;
  -webkit-appearance: none;
  appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--muted-2); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 6, 23, .10);
}
input[type="date"]::-webkit-calendar-picker-indicator { cursor: pointer; }
textarea { resize: vertical; min-height: 92px; line-height: 1.6; }
input[type="checkbox"] {
  width: 17px; height: 17px;
  flex: none;
  margin: 2px 0 0;
  accent-color: var(--accent);
  cursor: pointer;
}



.consent {
  position: relative;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  margin-top: 14px;
  padding: 14px 18px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  background: var(--paper);
  box-shadow: var(--sh-sm);
  cursor: pointer;
  transition: border-color .18s, background .18s, box-shadow .18s;
}



.consent input[type="checkbox"] {
  position: absolute;
  width: 18px; height: 18px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.consent__box {
  width: 18px; height: 18px;
  margin-top: 1px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--line-2);
  border-radius: 5px;
  background: var(--paper);
  transition: border-color .18s, background .18s;
}
.consent__box svg {
  width: 12px; height: 12px;
  fill: none;
  stroke: var(--paper);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  

  clip-path: inset(0 100% 0 0);
  transition: clip-path .16s var(--ease);
}
.consent__text {
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 500;
  color: var(--ink-2);
}

.consent:hover { border-color: var(--muted-2); background: var(--paper-2); }
.consent input[type="checkbox"]:checked + .consent__box { border-color: var(--accent); background: var(--accent); }
.consent input[type="checkbox"]:checked + .consent__box svg { clip-path: inset(0 0 0 0); }



.consent:has(input[type="checkbox"]:checked) {
  border-color: var(--ink);
  background: var(--paper-2);
  box-shadow: 0 0 0 3px rgba(11, 4, 33, .08);
}
.consent:has(input[type="checkbox"]:focus-visible) {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(11, 4, 33, .10);
}
@media (prefers-reduced-motion: reduce) {
  .consent, .consent__box, .consent__box svg { transition: none; }
}

.err {
  display: none;
  margin-top: 10px;
  padding: 11px 14px;
  border: 1px solid #fecdd3;
  border-radius: var(--r-sm);
  background: #fff1f2;
  color: var(--bad);
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.5;
}

.form-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

 
.serious-note {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--paper-2);
  padding: 17px 19px;
  margin-bottom: 20px;
}
.serious-note strong { display: block; margin-bottom: 6px; font-size: 1.0625rem; }
.serious-note p { margin: 0; color: var(--muted); font-size: 1.0625rem; }

.timer-chip {
  float: right;
  font-family: var(--f); font-variant-numeric: tabular-nums;
  font-size: 0.9375rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  padding: 6px 13px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-2);
}
.timer-chip.warn   { border-color: #fcd34d; background: #fffbeb; color: var(--warn); }
.timer-chip.danger { border-color: #fda4af; background: #fff1f2; color: var(--bad); }

.q-progress { font-size: 0.9375rem; font-weight: 600; color: var(--muted); margin-bottom: 12px; }

.assess-q { font-size: clamp(1.05rem, 1.8vw, 1.25rem); font-weight: 700; letter-spacing: -0.026em; line-height: 1.35; margin-bottom: 8px; }
.assess-pass { font-size: 1.0625rem; color: var(--muted); margin-bottom: 20px; }
.passage {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 17px 19px;
  margin-bottom: 20px;
  color: var(--ink-2);
  font-size: 1.0625rem;
  line-height: 1.72;
}

 
.opts { display: grid; gap: 9px; }
.opts .opt {
  position: relative;
  padding: 14px 18px 14px 46px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  background: var(--paper);
  cursor: pointer;
  font-size: 1.0625rem;
  line-height: 1.5;
  box-shadow: var(--sh-sm);
  transition: border-color .18s, background .18s, box-shadow .18s;
}
.opts .opt::before {
  content: '';
  position: absolute;
  left: 17px; top: 50%;
  margin-top: -8px;
  width: 16px; height: 16px;
  border: 1.5px solid var(--line-2);
  border-radius: 50%;
  transition: border-color .18s, background .18s, box-shadow .18s;
}
.opts .opt:hover { border-color: var(--muted-2); background: var(--paper-2); }
.opts .opt.selected {
  border-color: var(--ink);
  background: var(--paper-2);
  box-shadow: 0 0 0 3px rgba(2, 6, 23, .08);
}
.opts .opt.selected::before {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: inset 0 0 0 3px var(--paper);
}

.q-loader {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 1.0625rem;
}

 
.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  margin-top: 18px;
}
.metric { background: var(--paper-2); padding: 15px 13px; text-align: center; }
.metric .mv {
  font-family: var(--f); font-variant-numeric: tabular-nums;
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.metric .ml {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 6px;
}
.metric .ml svg { width: 13px; height: 13px; flex: none; }


.metric.good .mv { color: var(--ok); }
.metric.bad  .mv { color: var(--bad); }

.test-status {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 1.0625rem;
}

 
.type-target {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 17px 19px;
  font-size: 1.1875rem;
  line-height: 1.85;
  color: var(--muted-2);
  margin-bottom: 14px;
}
.type-target.scroll { height: 112px; overflow: hidden; position: relative; }
.type-scroll { transition: transform .18s var(--ease); }


.type-target .todo { color: var(--muted-2); background: none; }



.type-target .ok { color: var(--ink); }



.type-target .bad { color: var(--bad); background: #ffe4e6; border-radius: 2px; }



.type-target .cur { box-shadow: -2px 0 0 0 var(--accent); }
@keyframes caret-blink { 0%, 100% { box-shadow: -2px 0 0 0 var(--accent); } 50% { box-shadow: -2px 0 0 0 transparent; } }
.type-target .cur { animation: caret-blink 1.06s step-end infinite; }
@media (prefers-reduced-motion: reduce) { .type-target .cur { animation: none; } }



.type-target textarea {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 17px 19px;
  border: 0;
  background: none;
  resize: none;
  font: inherit;
  line-height: inherit;
  color: transparent;
  caret-color: transparent;
  outline: none;
}
 
.type-target:focus-within {
  border-color: var(--line-2);
  box-shadow: 0 0 0 3px rgba(11, 4, 33, .10);
}
.type-target textarea:disabled { cursor: default; }

 
.screen .success, .screen.fail { text-align: center; padding: 12px 0 4px; }
.tickbig {
  width: 56px; height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand-face);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: none;
}
.scr-ico {
  width: 56px; height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: var(--paper-2);
  display: grid; place-items: center;
  color: var(--muted);
}
.scr-ico svg { width: 24px; height: 24px; }
.scr-ico.muted-ico { border-color: #fecdd3; background: #fff1f2; color: var(--bad); }
.screen h3 { font-size: clamp(1.5625rem, 3vw, 2.125rem); letter-spacing: -0.032em; margin-bottom: 10px; }
.screen p { color: var(--muted); max-width: 52ch; margin-inline: auto; font-size: 1.0625rem; }
.note {
  margin-top: 18px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-align: left;
}

.invite-copy { display: flex; flex-direction: column; align-items: center; gap: 9px; }
.invite-label { font-size: 0.9375rem; color: var(--muted); font-weight: 500; }
.copy-chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 15px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--f); font-variant-numeric: tabular-nums;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: border-color .18s, color .18s;
}
.copy-chip:hover { border-color: var(--muted-2); }
.copy-chip.copied { border-color: #a7f3d0; background: #ecfdf5; color: var(--ok); }
.copy-ico svg { width: 13px; height: 13px; }

.spinner {
  width: 17px; height: 17px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

 


.legal { max-width: 72ch; }
.legal > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.875rem);
  letter-spacing: -0.03em;
  margin: 52px 0 14px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.legal h3 { font-size: 1.1875rem; margin: 26px 0 8px; }
.legal p, .legal li { color: var(--ink-2); font-size: 1.125rem; line-height: 1.7; }
.legal ul, .legal ol { padding-left: 22px; margin: 0 0 1em; }
.legal li { margin-bottom: .55em; }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.legal h2 { scroll-margin-top: 104px; }

 
.toc { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 2px; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a {
  display: flex; gap: 12px; align-items: baseline;
  padding: 7px 0; font-size: 1.0625rem; font-weight: 600; color: var(--muted);
  transition: color .16s;
}
.toc a::before { content: counter(toc, decimal-leading-zero); font-variant-numeric: tabular-nums; font-size: 0.875rem; font-weight: 700; color: var(--muted-2); }
.toc a:hover { color: var(--ink); }






.qa-group {
  margin: clamp(34px, 4.2vw, 54px) 0 14px;
  display: flex; align-items: center; gap: 10px;
}
.qa-group:first-child { margin-top: 0; }
.qa-group::before {
  content: ''; flex: none;
  width: 6px; height: 18px; border-radius: 3px;
  background: var(--brand-mark);
}
.qa-group h3 { font-size: 1.1875rem; letter-spacing: -0.026em; }

.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }
.chips span {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-2);
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-2);
}

.split { margin-top: 20px; display: grid; gap: 14px; }
.split-row .split-lbl {
  display: flex; justify-content: space-between; gap: 16px;
  font-size: 0.9375rem; color: var(--muted); margin-bottom: 7px; font-weight: 500;
}
.split-row .split-lbl b { color: var(--ink); font-weight: 800; }
.split-bar { height: 8px; border-radius: 999px; background: var(--paper-3); overflow: hidden; }
.split-bar i { display: block; height: 100%; border-radius: 999px; background: var(--brand-face); }
.split-row.alt .split-bar i { background: var(--line-2); }



.bcards {
  --w: clamp(180px, 42%, 236px);
  --pivot: 460%;       
  --spread: 4deg;      
  --step: clamp(30px, 9%, 52px);   
  position: relative; height: clamp(190px, 46vw, 222px); margin-top: 14px;
  user-select: none; -webkit-user-select: none;
  display: block;
}
.bcard {
  --face: var(--ink); --on: #fff; --on-2: rgba(255, 255, 255, .62); --chip: rgba(255, 255, 255, .18);
  --i: 0;
  position: absolute; left: 50%; top: 18px;
  width: var(--w); aspect-ratio: 1.62;
  display: flex; flex-direction: column;
  padding: 16px 18px;
  border-radius: 14px; background: var(--face); color: var(--on);
  border: 1px solid transparent;
  overflow: hidden;
  box-shadow: var(--sh-lg);
  transform-origin: 50% var(--pivot);
  transform: translateX(calc(-50% + var(--i) * var(--step))) rotate(calc(var(--i) * var(--spread)));
  transition: transform .32s var(--ease), box-shadow .32s var(--ease);
  z-index: 1;
}
.bcard:nth-child(1) { --i: -2; }
.bcard:nth-child(2) { --i: -1; }
.bcard:nth-child(3) { --i: 0; }
.bcard:nth-child(4) { --i: 1; }
.bcard:nth-child(5) { --i: 2; }
 
.bcard:hover { z-index: 2; transform: translateX(calc(-50% + var(--i) * var(--step))) rotate(calc(var(--i) * var(--spread))) translateY(-16px); }
.bcard[data-face="paper"]   { --face: var(--paper); --on: var(--ink); --on-2: var(--muted); --chip: var(--paper-3); border-color: var(--line-2); }
.bcard[data-face="indigo"]  { --face: #5340fb; }
.bcard[data-face="emerald"] { --face: #047857; }
.bcard[data-face="mint"]    { --face: #22ffcd; --on: var(--ink); --on-2: rgba(11, 4, 33, .62); --chip: rgba(11, 4, 33, .14); }
@media (prefers-reduced-motion: reduce) { .bcard { transition: none; } }

.bcard-top { display: flex; align-items: center; gap: 8px; font-size: 0.9375rem; font-weight: 700; }
.bcard-flag { font-size: 1.125rem; line-height: 1; }
.bcard-co { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bcard-tag { font-size: 0.6875rem; font-weight: 800; letter-spacing: .04em; padding: 3px 7px; border-radius: 999px; background: var(--chip); color: var(--on); }
.bcard-chip {
  display: block; width: 30px; height: 22px; margin-top: auto; margin-bottom: 8px;
  border-radius: 5px; background: var(--chip);
  background-image: linear-gradient(var(--face), var(--face)), linear-gradient(var(--face), var(--face));
  background-size: 100% 1px, 1px 100%; background-position: 0 50%, 50% 0; background-repeat: no-repeat;
}
.bcard-no { font-size: clamp(0.875rem, 1.3vw, 1rem); font-weight: 700; letter-spacing: .02em; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }


.chain {
  display: flex; align-items: center; gap: 14px;
  margin-top: 14px; padding: 12px 14px 12px 12px;
  user-select: none; -webkit-user-select: none;
  border-radius: var(--r-sm);
  background: var(--dark-2); color: var(--on-dark);
  border: 1px solid var(--dark-3);
}
.chain-ico {
  flex: none; width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center;
  background: var(--brand-mark); color: var(--ink);
  font-size: 1.125rem; font-weight: 800; line-height: 1;
}
.chain-body { flex: 1; min-width: 0; display: grid; gap: 2px; }
.chain-k { font-size: 0.9375rem; font-weight: 700; color: #fff; }
.chain-v { font-size: 0.875rem; color: var(--on-dark-2); font-variant-numeric: tabular-nums; letter-spacing: .02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chain-state { flex: none; display: inline-flex; align-items: center; gap: 7px; font-size: 0.8125rem; font-weight: 700; color: #fff; }
.chain-state i { width: 7px; height: 7px; border-radius: 50%; background: #10b981; }
@media (max-width: 460px) { .chain-state { display: none; } }

.bcard-foot { display: flex; justify-content: space-between; margin-top: 8px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--on-2); }
@media (max-width: 460px) { .bcards { --w: 64%; --spread: 3.5deg; --step: 22px; height: 200px; } }

.payout-note { margin-top: 12px; font-size: 0.9375rem; color: var(--muted); }



.rungs {
  margin-top: 18px;
  display: grid; gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.rung { display: flex; gap: 14px; padding: 13px 16px; background: var(--paper); }
.rung-step { flex: none; display: flex; align-items: flex-end; gap: 3px; height: 17px; margin-top: 4px; }
.rung-step i { width: 4px; border-radius: 1px; background: var(--line-2); }
.rung-step i:nth-child(1) { height: 7px; }
.rung-step i:nth-child(2) { height: 12px; }
.rung-step i:nth-child(3) { height: 17px; }
.rung[data-lvl="1"] .rung-step i:nth-child(-n+1),
.rung[data-lvl="2"] .rung-step i:nth-child(-n+2),
.rung[data-lvl="3"] .rung-step i:nth-child(-n+3) { background: var(--ink); }
.rung-body { min-width: 0; }
.rung-body b { display: block; font-size: 1.0625rem; color: var(--ink); }
.rung-body span { display: block; margin-top: 3px; font-size: 0.9375rem; line-height: 1.55; color: var(--muted); }



.facts {
  display: grid; gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--sh);
}
.fact {
  display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px;
  align-items: baseline;
  padding: clamp(15px, 1.8vw, 19px) clamp(16px, 2vw, 22px);
  background: var(--paper);
}
.fact .k { font-size: 0.9375rem; font-weight: 600; color: var(--muted); }
.fact .v { font-size: 1.125rem; font-weight: 800; letter-spacing: -0.024em; color: var(--ink); }
.fact .d { display: block; margin-top: 3px; font-size: 1rem; font-weight: 400; letter-spacing: 0; line-height: 1.55; color: var(--ink-2); }
.fact .d b { font-variant-numeric: tabular-nums; }
@media (max-width: 520px) { .fact { grid-template-columns: 1fr; gap: 4px; } }



.day-sec { padding-block: clamp(44px, 6vw, 72px); }
.day-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 24px; }
.day-head p { margin: 0; font-size: 1rem; }
.day { margin-top: clamp(22px, 3vw, 34px); }
.day-track {
  position: relative;
  display: grid; grid-template-columns: 4fr 8fr 8fr 4fr; gap: 3px;
  padding: 3px;
  height: 52px;
  border-radius: 12px;
  background: var(--dark-2);
}
.day-seg {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 9px;
  background: var(--dark-3);
  font-size: 0.9375rem; font-weight: 700; color: var(--on-dark-2);
  white-space: nowrap; overflow: hidden;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.day-seg small { font-size: 0.8125rem; font-weight: 500; opacity: .75; font-variant-numeric: tabular-nums; }
.day-seg.on {
  background: #ffffff; color: var(--ink);
  box-shadow: 0 0 50px -22px rgba(255, 255, 255, .55);
}
.day-now {
  position: absolute; top: -6px; bottom: -6px; left: 50%;
  width: 2px; border-radius: 2px;
  background: #10b981;
  transform: translateX(-50%);
  transition: left .6s var(--ease);
}
.day-now b {
  position: absolute; bottom: calc(100% + 6px); left: 50%;
  transform: translateX(-50%);
  padding: 3px 8px; border-radius: 999px;
  background: #10b981; color: var(--ink);
  font-size: 0.75rem; font-weight: 700; line-height: 1;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.day-ticks { position: relative; height: 20px; margin-top: 8px; }
.day-ticks span {
  position: absolute; top: 0; transform: translateX(-50%);
  font-size: 0.8125rem; font-weight: 500; color: var(--on-dark-2);
  font-variant-numeric: tabular-nums;
}
.day-ticks span:first-child { transform: none; }
.day-ticks span:last-child { transform: translateX(-100%); }
.day-note { margin-top: 18px; font-size: 1rem; color: var(--on-dark-2); max-width: 70ch; }
@media (max-width: 720px) { .day-seg small { display: none; } }
@media (max-width: 520px) {
  .day-track { height: 46px; }
  .day-seg { font-size: 0.8125rem; }
  .day-ticks span:nth-child(2), .day-ticks span:nth-child(4) { display: none; }
}

 
.steps {
  margin: 18px 0 0; padding: 0; list-style: none; counter-reset: s;
  display: grid; gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden;
}
.steps li { display: flex; gap: 14px; padding: 13px 16px; background: var(--paper); font-size: 1.0625rem; line-height: 1.55; color: var(--muted); }
.steps li::before {
  counter-increment: s; content: counter(s);
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  font-size: 0.8125rem; font-weight: 800; display: grid; place-items: center; margin-top: 2px;
  font-variant-numeric: tabular-nums;
}
.steps strong { color: var(--ink); }
.steps + .payout-note { margin-top: 14px; }

.wins { margin: 15px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.wins li { display: flex; gap: 11px; font-size: 1.0625rem; color: var(--muted); line-height: 1.55; }
.wins li::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex: none; margin-top: .5em;
}