@font-face { font-family: 'BuyanBold'; src: url(../font/BuyanBold.ttf); }
@font-face { font-family: 'Slavanskay'; src: url(../font/slavianskiy_regular.ttf); }
@font-face { font-family: 'BuyanRegular'; src: url(../font/BuyanRegular.ttf); }
@font-face { font-family: 'Rubik'; src: url(../font/Rubik.ttf); }

:root{
  --kd-bg:#081a31;
  --kd-bg-2:#0d2442;
  --kd-surface:#ffffff;
  --kd-surface-soft:rgba(255,255,255,.84);
  --kd-text:#143355;
  --kd-text-soft:#67809b;
  --kd-accent:#e7b261;
  --kd-accent-2:#3c88c9;
  --kd-border:rgba(21,53,90,.12);
  --kd-shadow:0 24px 60px rgba(7,27,53,.16);
  --kd-radius-xl:32px;
  --kd-radius-lg:24px;
  --kd-radius-md:18px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body.kd-trainer-body{
  min-height:100vh;
  background:
    radial-gradient(circle at top left, rgba(60,136,201,.18), transparent 22%),
    radial-gradient(circle at 85% 15%, rgba(231,178,97,.16), transparent 20%),
    linear-gradient(180deg, #eef5fb 0%, #f8fbff 32%, #edf3fa 100%);
  color:var(--kd-text);
  font-family:'Rubik', Arial, sans-serif;
  overflow-x:hidden;
}
body.kd-trainer-body::before,
body.kd-trainer-body::after{
  content:"";position:fixed;inset:auto;z-index:0;pointer-events:none;border-radius:999px;filter:blur(30px);opacity:.7;
}
body.kd-trainer-body::before{width:320px;height:320px;left:-120px;top:20%;background:rgba(60,136,201,.14);animation:kdFloat 12s ease-in-out infinite}
body.kd-trainer-body::after{width:280px;height:280px;right:-100px;bottom:8%;background:rgba(231,178,97,.14);animation:kdFloat 14s ease-in-out infinite reverse}

[v-cloak]{display:none!important}

a{text-decoration:none}
button,input,select,textarea{font:inherit}
button{border:0;background:none}

#app{position:relative;z-index:1;min-height:100vh}
.kd-loading{min-height:100vh;display:grid;place-items:center;text-align:center;padding:24px;color:var(--kd-text)}
.kd-loading p{font-size:17px;color:var(--kd-text-soft)}
.kd-loading-spinner{width:72px;height:72px;border-radius:50%;border:6px solid rgba(20,51,85,.12);border-top-color:var(--kd-accent-2);animation:spin 1s linear infinite;margin:0 auto 18px}

.kd-start-screen,.kd-test-screen{position:relative;padding:34px 18px 48px}
.kd-bg-orb{position:absolute;border-radius:999px;filter:blur(14px);opacity:.7;pointer-events:none}
.kd-bg-orb-a{width:240px;height:240px;background:radial-gradient(circle, rgba(60,136,201,.22), rgba(60,136,201,0) 68%);top:100px;left:-40px;animation:kdFloat 11s ease-in-out infinite}
.kd-bg-orb-b{width:260px;height:260px;background:radial-gradient(circle, rgba(231,178,97,.22), rgba(231,178,97,0) 68%);bottom:60px;right:-30px;animation:kdFloat 13s ease-in-out infinite reverse}

.kd-start-shell,
.kd-test-shell{max-width:1240px;margin:0 auto}
.kd-start-shell{display:grid;grid-template-columns:minmax(320px, 470px) minmax(0,1fr);gap:28px;align-items:center;min-height:calc(100vh - 82px)}
.kd-start-visual{position:relative;padding:24px;border-radius:36px;background:linear-gradient(180deg, #14395f 0%, #102d4b 100%);box-shadow:var(--kd-shadow);overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.kd-start-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 85%, rgba(255,255,255,.08), transparent 28%),radial-gradient(circle at 90% 10%, rgba(231,178,97,.14), transparent 18%)}
.kd-start-image{position:relative;z-index:1;min-height:520px;border-radius:28px;background:url(../img/intro.png) center/cover no-repeat, #f5f7fb;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.kd-start-badge{position:absolute;left:40px;top:42px;z-index:2;display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);color:#fff;font-size:12px;font-weight:700;letter-spacing:.16em}
.kd-start-floating{position:absolute;z-index:2;display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 18px;border-radius:20px;background:rgba(255,255,255,.92);color:var(--kd-text);font-weight:700;box-shadow:0 18px 40px rgba(4,18,37,.24);animation:kdFloat 8s ease-in-out infinite}
.kd-start-floating-a{right:24px;top:94px}
.kd-start-floating-b{left:26px;bottom:36px;animation-delay:-3s}
.kd-start-content{padding:16px 6px 16px 6px}
.kd-eyebrow{display:inline-block;margin-bottom:14px;color:#617d97;font-size:12px;font-weight:800;letter-spacing:.22em}
.kd-start-content h1{margin-bottom:10px;color:var(--kd-text);font-family:'Slavanskay', serif;font-size:clamp(48px,7vw,92px);line-height:.95}
.kd-start-content h2{margin-bottom:18px;color:#1e5d97;font-family:'BuyanRegular', sans-serif;font-size:clamp(34px,4vw,58px);line-height:.95;letter-spacing:.03em}
.kd-start-text{max-width:640px;font-size:18px;line-height:1.72;color:#5f7892;margin-bottom:18px}
.kd-trainer-login-note{max-width:680px;margin:0 0 18px;color:#35577d;font-size:16px;line-height:1.65;padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.72);border:1px solid rgba(24,59,99,.08);box-shadow:0 14px 30px rgba(8,30,58,.06)}
.kd-trainer-login-note a{color:#0e4f88;font-weight:700;text-decoration:underline}
.kd-feature-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 24px}
.kd-feature-card{padding:18px;border-radius:22px;background:linear-gradient(180deg, rgba(255,255,255,.92) 0%, rgba(247,250,253,.95) 100%);border:1px solid var(--kd-border);box-shadow:0 14px 34px rgba(9,31,57,.06)}
.kd-feature-card strong{display:block;margin-bottom:8px;color:var(--kd-text);font-size:28px;font-weight:800}
.kd-feature-card span{display:block;color:var(--kd-text-soft);font-size:14px;line-height:1.5}
.kd-start-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
.kd-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 22px;border-radius:18px;font-weight:700;font-size:15px;transition:transform .24s ease, box-shadow .24s ease, background .24s ease, color .24s ease;border:1px solid transparent;cursor:pointer}
.kd-btn:hover{transform:translateY(-2px)}
.kd-btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
.kd-btn-primary{background:linear-gradient(135deg,#123a63 0%,#245f96 58%,#3b89ca 100%);color:#fff;box-shadow:0 16px 36px rgba(26,84,136,.25)}
.kd-btn-secondary,.kd-btn-ghost{background:rgba(255,255,255,.78);color:var(--kd-text);border-color:var(--kd-border);box-shadow:0 10px 24px rgba(10,31,58,.06)}
.kd-btn-ghost{min-width:120px}
.kd-start-note{font-size:14px;line-height:1.65;color:#7a8ea2}

.kd-topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 22px;margin-bottom:18px;border-radius:28px;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);border:1px solid var(--kd-border);box-shadow:0 18px 40px rgba(10,31,58,.08)}
.kd-topbar-left{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.kd-chip{display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border-radius:999px;background:#f2f6fb;color:#486885;font-size:14px;font-weight:700}
.kd-chip-accent{background:rgba(231,178,97,.18);color:#8a5d1e}
.kd-timer{display:flex;flex-direction:column;align-items:flex-end;gap:4px;padding:12px 16px;border-radius:22px;background:linear-gradient(180deg,#123a63 0%,#0e2f4f 100%);color:#fff;min-width:168px;box-shadow:0 14px 34px rgba(9,31,57,.18)}
.kd-timer-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.kd-timer strong{font-size:28px;line-height:1;font-weight:800}
.kd-timer-warning{background:linear-gradient(180deg,#8b2f2f 0%,#6d1717 100%);animation:softPulse 1.6s ease-in-out infinite}

.kd-progress-wrap{padding:18px 22px;margin-bottom:20px;border-radius:26px;background:rgba(255,255,255,.74);border:1px solid var(--kd-border);box-shadow:0 18px 40px rgba(10,31,58,.06)}
.kd-progress-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px;color:#5f7892;font-size:14px}
.kd-progress-meta strong{font-size:16px;color:#143355}
.kd-progress-bar{height:12px;border-radius:999px;background:#e7eef5;overflow:hidden}
.kd-progress-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#123a63 0%,#2b76b8 48%,#26a66a 100%);box-shadow:0 0 18px rgba(43,118,184,.32);position:relative;transition:width .3s ease}
.kd-progress-bar span::after{content:"";position:absolute;top:0;bottom:0;width:90px;right:-20px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);animation:progressShine 2.4s linear infinite}

.kd-question-card{padding:26px;border-radius:30px;background:linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(247,250,253,.98) 100%);border:1px solid var(--kd-border);box-shadow:var(--kd-shadow)}
.kd-question-head{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:flex-start;padding-bottom:22px;margin-bottom:24px;border-bottom:1px solid rgba(20,51,85,.08)}
.kd-question-index{display:inline-flex;align-items:center;justify-content:center;width:78px;height:78px;border-radius:24px;background:linear-gradient(180deg,#153a61 0%,#25649e 100%);color:#fff;font-size:28px;font-weight:800;box-shadow:0 16px 36px rgba(17,58,99,.22)}
.kd-question-label{display:inline-block;margin-bottom:10px;color:#6a84a0;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.kd-question-head h3{color:#143355;font-size:clamp(24px,2.4vw,38px);line-height:1.24;font-weight:800}

.kd-answers-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kd-answer-card{position:relative;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:flex-start;padding:18px;border-radius:22px;background:#fff;border:1px solid rgba(20,51,85,.12);box-shadow:0 12px 28px rgba(10,31,58,.05);cursor:pointer;transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease, background .24s ease}
.kd-answer-card:hover{transform:translateY(-2px);border-color:rgba(37,100,158,.3);box-shadow:0 18px 34px rgba(10,31,58,.09)}
.kd-answer-card.is-selected{background:linear-gradient(180deg, rgba(23,66,108,.98) 0%, rgba(31,94,151,.98) 100%);border-color:transparent;box-shadow:0 24px 40px rgba(18,58,99,.18)}
.kd-answer-card input{position:absolute;opacity:0;pointer-events:none}
.kd-answer-marker{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;background:#eef4fa;color:#1f5a92;font-weight:800;flex-shrink:0;transition:inherit}
.kd-answer-card.is-selected .kd-answer-marker{background:rgba(255,255,255,.14);color:#fff}
.kd-answer-content{display:block;color:#224463;font-size:16px;line-height:1.6;transition:inherit}
.kd-answer-card.is-selected .kd-answer-content{color:#fff}

.kd-actions-row{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-top:26px;padding-top:22px;border-top:1px solid rgba(20,51,85,.08)}
.kd-actions-main{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}

.kd-fade-slide-enter-active,.kd-fade-slide-leave-active{transition:opacity .25s ease, transform .25s ease}
.kd-fade-slide-enter,.kd-fade-slide-leave-to{opacity:0;transform:translateY(10px)}

@keyframes kdFloat{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-12px,0)}}
@keyframes progressShine{from{transform:translateX(-120px)}to{transform:translateX(240px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes softPulse{0%,100%{box-shadow:0 14px 34px rgba(139,47,47,.25)}50%{box-shadow:0 14px 40px rgba(139,47,47,.42)}}

@media (max-width: 1080px){
  .kd-start-shell{grid-template-columns:1fr;min-height:auto;padding-top:12px}
  .kd-start-content{padding:0}
  .kd-start-image{min-height:420px}
}
@media (max-width: 820px){
  .kd-feature-list{grid-template-columns:1fr}
  .kd-topbar{flex-direction:column;align-items:flex-start}
  .kd-topbar-right{width:100%}
  .kd-timer{align-items:flex-start;width:100%}
  .kd-answers-grid{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .kd-start-screen,.kd-test-screen{padding:18px 12px 34px}
  .kd-start-shell{gap:18px}
  .kd-start-visual{padding:16px;border-radius:26px}
  .kd-start-image{min-height:250px;border-radius:22px;background-size:contain;background-color:#fff}
  .kd-start-badge{left:24px;top:24px;min-height:34px;font-size:11px;letter-spacing:.12em}
  .kd-start-floating{min-height:42px;padding:0 12px;font-size:13px;border-radius:14px}
  .kd-start-floating-a{right:16px;top:68px}
  .kd-start-floating-b{left:16px;bottom:20px}
  .kd-start-content h1{font-size:44px}
  .kd-start-content h2{font-size:34px}
  .kd-start-text{font-size:16px}
  .kd-start-actions{flex-direction:column}
  .kd-btn{width:100%}
  .kd-topbar,.kd-progress-wrap,.kd-question-card{padding:16px;border-radius:22px}
  .kd-chip{min-height:38px;font-size:13px}
  .kd-timer strong{font-size:24px}
  .kd-question-head{grid-template-columns:1fr;gap:14px}
  .kd-question-index{width:64px;height:64px;border-radius:20px;font-size:24px}
  .kd-question-head h3{font-size:22px}
  .kd-answer-card{padding:15px;border-radius:18px}
  .kd-answer-content{font-size:15px}
  .kd-actions-row{flex-direction:column;align-items:stretch}
  .kd-actions-main{width:100%}
  .kd-actions-main .kd-btn{width:100%}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* V23 — compact viewport-aware question screen. The question and options scroll
   independently, the navigation remains visible even on 768px-high screens. */
.kd-trainer-load-error{max-width:680px;margin:12vh auto;background:#fff;border:1px solid #dce7f1;border-radius:24px;padding:32px;box-shadow:0 18px 45px #153a6119;text-align:center}
.kd-trainer-load-error strong{font-size:24px;color:#173653}
.kd-trainer-load-error p{margin:16px 0;color:#5e7790;line-height:1.6}
.kd-test-screen{padding:12px 16px 20px;min-height:100dvh}
.kd-test-shell{max-width:1120px}
.kd-topbar{min-height:62px;padding:9px 15px;margin-bottom:10px;border-radius:19px}
.kd-chip{min-height:34px;font-size:13px;padding:0 12px}
.kd-timer{min-width:150px;padding:7px 12px;border-radius:15px;gap:1px}
.kd-timer-label{font-size:10px}
.kd-timer strong{font-size:22px}
.kd-progress-wrap{padding:9px 15px;margin-bottom:10px;border-radius:18px}
.kd-progress-meta{margin-bottom:5px;font-size:12px}
.kd-progress-bar{height:7px}
.kd-question-card{height:calc(100dvh - 188px);min-height:340px;max-height:790px;display:flex;flex-direction:column;padding:16px 20px;border-radius:22px;overflow:hidden}
.kd-question-head{flex:0 1 auto;min-height:0;max-height:42%;overflow:auto;gap:14px;margin-bottom:12px;padding:0 0 12px}
.kd-question-head h3{font-size:clamp(17px,2vw,27px);line-height:1.34;overflow-wrap:anywhere}
.kd-question-index{width:54px;height:54px;border-radius:17px;font-size:22px;position:sticky;top:0}
.kd-question-label{margin-bottom:5px;font-size:10px}
.kd-answers-grid{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;align-content:start;gap:9px;padding:3px 4px 8px}
.kd-answer-card{padding:10px 12px;border-radius:15px;gap:10px;min-height:58px;align-items:center}
.kd-answer-marker{width:34px;height:34px;border-radius:11px;font-size:14px}
.kd-answer-content{font-size:14px;line-height:1.45}
.kd-actions-row{flex:0 0 auto;padding-top:11px;margin-top:9px}
.kd-actions-row .kd-btn{min-height:44px;padding:0 16px;border-radius:13px}
@media(max-height:720px) and (min-width:701px){
 .kd-test-screen{padding-top:8px}
 .kd-question-card{height:calc(100dvh - 170px);min-height:310px}
 .kd-question-head h3{font-size:clamp(16px,1.85vw,24px)}
 .kd-question-head{max-height:39%}
 .kd-answer-card{min-height:51px;padding:8px 11px}
 .kd-answer-content{font-size:13px}
}
@media(max-width:700px){
 .kd-test-screen{padding:8px 10px 12px}
 .kd-topbar{flex-direction:row;align-items:center;gap:8px;padding:8px 10px;min-height:54px}
 .kd-topbar-left{gap:6px}
 .kd-chip{font-size:11px;padding:0 8px;min-height:30px}
 .kd-topbar-right{width:auto}
 .kd-timer{width:auto;min-width:96px;padding:7px 9px;align-items:flex-end}
 .kd-timer-label{font-size:8px}
 .kd-timer strong{font-size:19px}
 .kd-progress-wrap{padding:9px 10px}
 .kd-question-card{height:calc(100dvh - 160px);min-height:310px;padding:12px;border-radius:18px}
 .kd-question-head{grid-template-columns:auto 1fr;gap:10px;max-height:45%;padding-bottom:8px;margin-bottom:8px}
 .kd-question-index{width:40px;height:40px;border-radius:12px;font-size:17px}
 .kd-question-head h3{font-size:clamp(16px,4vw,21px);line-height:1.4}
 .kd-question-label{font-size:9px;margin-bottom:5px}
 .kd-answer-card{min-height:50px;padding:9px 10px;gap:8px}
 .kd-answer-content{font-size:13px}
 .kd-answer-marker{width:30px;height:30px;border-radius:10px}
 .kd-actions-row{flex-direction:row;gap:8px;padding-top:8px;margin-top:8px}
 .kd-actions-main{width:auto;flex:1}
 .kd-actions-row .kd-btn{width:auto;min-height:42px;flex:1;padding:0 12px;font-size:12px}
}
@media(max-width:350px){.kd-chip{font-size:10px}.kd-question-head h3{font-size:16px}.kd-answer-content{font-size:12px}}


/* V24 — compact, content-based question layout. No filler space or nested scrolling. */
.kd-test-screen{
  padding:12px 16px 38px;
  min-height:0;
}
.kd-question-card{
  height:auto !important;
  min-height:0 !important;
  max-height:none !important;
  display:block !important;
  overflow:visible !important;
  padding:19px 22px 16px;
  border-radius:24px;
  position:relative;
}
.kd-question-card::before{
  content:"";position:absolute;inset:0 20px auto;height:3px;
  border-radius:0 0 8px 8px;
  background:linear-gradient(90deg,#1d4d7b 0%,#3e85ba 45%,#e5ad58 100%);
}
.kd-question-head{
  display:grid !important;
  grid-template-columns:56px minmax(0,1fr) !important;
  align-items:start;
  gap:14px;
  max-height:none !important;
  height:auto !important;
  min-height:0 !important;
  flex:none !important;
  overflow:visible !important;
  margin-bottom:14px;
  padding:0 0 16px;
}
.kd-question-index{
  width:48px;height:48px;border-radius:15px;font-size:19px;
  position:static !important;
}
.kd-question-label{font-size:10px;letter-spacing:.14em;margin-bottom:6px}
.kd-question-head h3{
  font-family:'Rubik',Arial,sans-serif;
  font-size:clamp(16px,1.5vw,20px) !important;
  font-weight:700;
  line-height:1.42 !important;
  letter-spacing:-.012em;
  overflow-wrap:break-word;
  hyphens:auto;
}
.kd-answers-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:9px;
  flex:none !important;
  align-content:start;
  height:auto !important;
  max-height:none !important;
  min-height:0 !important;
  overflow:visible !important;
  padding:0;
}
.kd-answer-card{min-height:52px;padding:10px 12px;align-items:center;border-radius:15px}
.kd-answer-content{font-size:14px;line-height:1.45}
.kd-answer-marker{width:32px;height:32px;border-radius:10px;font-size:13px}
.kd-question-trail{
  margin-top:17px;
  padding:12px 14px 13px;
  border-radius:17px;
  border:1px solid #dfe9f3;
  background:linear-gradient(110deg,#f4f8fc,#fff);
}
.kd-trail-heading{
  display:flex;justify-content:space-between;align-items:center;gap:8px;
  margin-bottom:9px;color:#69829c;font-size:10px;font-weight:800;letter-spacing:.11em;
}
.kd-trail-caption{font-size:10px;letter-spacing:0;font-weight:600;display:flex;align-items:center;gap:6px}
.kd-trail-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#2ca782}
.kd-trail-list{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:7px}
.kd-trail-step{
  min-width:0;min-height:34px;
  padding:0 3px;
  border:1px solid #dbe5ef;
  background:#fff;
  border-radius:10px;
  color:#69829c;
  font-size:12px;
  font-weight:800;
  cursor:pointer;
  transition:background .18s ease,box-shadow .18s ease,border-color .18s ease,transform .18s ease;
}
.kd-trail-step:not(:disabled):hover{transform:translateY(-1px);border-color:#236494;box-shadow:0 5px 12px rgba(22,59,97,.10)}
.kd-trail-step.is-answered{background:#e4f5ef;color:#167a5b;border-color:#b6e0d1}
.kd-trail-step.is-current{background:#173f67;color:#fff;border-color:#173f67;box-shadow:0 7px 15px rgba(18,62,106,.17)}
.kd-trail-step:disabled{cursor:default;opacity:.56}
.kd-trail-step:focus-visible{outline:3px solid #dea44a;outline-offset:2px}
.kd-actions-row{
  display:flex !important;
  align-items:center;
  justify-content:space-between;
  margin-top:11px !important;
  padding-top:12px !important;
  border-top:1px solid #e5edf5;
  gap:10px;
}
.kd-actions-row .kd-btn{min-height:43px;padding:0 17px;border-radius:12px;font-size:13px}
.kd-actions-main{width:auto !important;flex:none !important}
@media (max-height:720px) and (min-width:701px){
  .kd-question-card{height:auto !important;min-height:0 !important;max-height:none !important}
  .kd-question-head{max-height:none !important;overflow:visible !important}
  .kd-question-head h3{font-size:clamp(16px,1.35vw,19px) !important}
  .kd-answer-card{min-height:47px;padding:8px 11px}
}
@media(max-width:700px){
  .kd-test-screen{padding:8px 10px 24px}
  .kd-question-card{height:auto !important;min-height:0 !important;max-height:none !important;padding:13px 12px;border-radius:19px}
  .kd-question-card::before{inset:0 12px auto}
  .kd-question-head{grid-template-columns:40px minmax(0,1fr) !important;gap:10px;margin-bottom:12px;padding-bottom:12px;max-height:none !important;overflow:visible !important}
  .kd-question-index{width:38px;height:38px;border-radius:11px;font-size:16px}
  .kd-question-head h3{font-size:clamp(15px,3.9vw,18px) !important;line-height:1.43 !important}
  .kd-answers-grid{grid-template-columns:minmax(0,1fr);gap:8px;overflow:visible !important;max-height:none !important}
  .kd-answer-card{min-height:48px;padding:8px 10px}
  .kd-answer-content{font-size:13px}
  .kd-question-trail{padding:11px 9px;margin-top:12px}
  .kd-trail-list{gap:4px}
  .kd-trail-step{min-height:30px;border-radius:8px;font-size:11px}
  .kd-actions-row{flex-direction:row !important;margin-top:8px !important;padding-top:11px !important}
  .kd-actions-row .kd-btn{font-size:12px;padding:0 12px;min-height:41px;width:auto}
  .kd-actions-main{flex:1 !important}
  .kd-actions-main .kd-btn{width:100%}
}
@media(max-width:360px){
  .kd-trail-step{font-size:10px;min-height:28px}
  .kd-question-head h3{font-size:15px !important}
}
@media(prefers-reduced-motion:reduce){
  .kd-trail-step{transition:none !important}
}