/* ===== Rust-тест: база ===== */
:root {
  --bg: #0d0f0c;
  --bg2: #14170f;
  --rust: #c9622e;
  --rust2: #e8813f;
  --acid: #a8c931;
  --text: #d8d6c8;
  --muted: #8a8878;
  --border: #2a2d22;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Oswald", sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse at 20% -10%, rgba(201, 98, 46, 0.14), transparent 55%),
    radial-gradient(ellipse at 90% 110%, rgba(168, 201, 49, 0.08), transparent 50%),
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(0,0,0,0.25) 2px 4px);
}

.noise {
  position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
}

.screen { display: none; min-height: 92vh; padding: 32px 18px; }
.screen.active { display: flex; align-items: center; justify-content: center; animation: fadeIn 0.45s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

h1, h2, .btn-main, .rust-badge, .q-category, .result-label {
  font-family: "Russo One", sans-serif;
}

/* ===== Старт ===== */
.start-wrap { max-width: 680px; text-align: center; }
.rust-badge {
  font-size: 54px; color: var(--acid); display: inline-block; margin-bottom: 10px;
  animation: pulse 2s infinite;
  width: min(320px, 70vw);
}
.rust-badge img {
  width: 100%; display: block;
  filter: drop-shadow(0 6px 24px rgba(255, 60, 0, 0.45));
}
@keyframes pulse { 50% { transform: scale(1.15); filter: drop-shadow(0 0 14px var(--acid)); } }

.glitch {
  font-size: clamp(30px, 6vw, 54px); line-height: 1.1; letter-spacing: 1px;
  color: var(--rust2); text-transform: uppercase; position: relative;
  text-shadow: 3px 3px 0 #000;
}
.glitch::before, .glitch::after {
  content: attr(data-text); position: absolute; left: 0; top: 0; width: 100%;
  overflow: hidden;
}
.glitch::before { color: #37e6d0; animation: glitchA 3s infinite alternate-reverse; clip-path: inset(0 0 55% 0); }
.glitch::after { color: var(--acid); animation: glitchB 2.4s infinite alternate-reverse; clip-path: inset(60% 0 0 0); }
@keyframes glitchA { 0%,85% { transform: none; opacity: 0; } 86% { transform: translate(-4px,-2px); opacity: .8; } 100% { transform: none; opacity: 0; } }
@keyframes glitchB { 0%,88% { transform: none; opacity: 0; } 89% { transform: translate(4px,2px); opacity: .8; } 100% { transform: none; opacity: 0; } }

.subtitle { margin: 18px auto 14px; max-width: 520px; color: var(--muted); font-size: 18px; }
.start-stats { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; font-size: 15px; color: var(--acid); }

.btn-main {
  font-size: 20px; padding: 16px 42px; cursor: pointer; text-transform: uppercase;
  background: linear-gradient(180deg, var(--rust2), var(--rust)); color: #140a04;
  border: none; clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  transition: transform 0.15s, box-shadow 0.15s; box-shadow: 0 6px 24px rgba(201,98,46,.35);
}
.btn-main:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 10px 30px rgba(232,129,63,.5); }
.btn-main:active { transform: scale(.97); }

.btn-skip {
  position: absolute;
  right: 30px;
  top: 74px;
  background: transparent;
  border: 1px dashed rgba(255, 149, 0, 0.55);
  border-radius: 999px;
  padding: 7px 14px;
  color: #ffca85;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: 0.2s;
}
.btn-skip:hover {
  background: rgba(255, 149, 0, 0.12);
  color: #ffe9c9;
}
@media (max-width: 760px) {
  .btn-skip {
    position: static;
    margin: 0 auto 4px;
    display: block;
  }
}

.btn-ghost {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  padding: 10px 18px; cursor: pointer; font-family: "Oswald", sans-serif; font-size: 15px;
  transition: .2s; letter-spacing: 1px;
}
.btn-ghost:hover { border-color: var(--rust); color: var(--rust2); }

.hint { margin-top: 18px; font-size: 13px; color: var(--muted); opacity: .7; }

/* ===== Вопросы ===== */
#screen-quiz { max-width: 760px; flex-direction: column; margin: 0 auto; align-items: stretch; }
.quiz-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.progress-info { display: flex; gap: 12px; align-items: center; font-size: 15px; }
#q-counter { color: var(--rust2); font-weight: 600; }
.q-category { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--acid); border: 1px solid var(--acid); padding: 3px 9px; }
.timer {
  font-family: "Russo One", sans-serif; font-size: 18px; width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center; border-radius: 50%;
  border: 2px solid var(--border); color: var(--muted);
}
.timer.warn { color: #ff5544; border-color: #ff5544; animation: pulse .6s infinite; }

.progress-bar { height: 7px; background: var(--bg2); border: 1px solid var(--border); margin-bottom: 22px; }
#progress-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--rust), var(--acid)); transition: width .4s; }

.question-card {
  background: linear-gradient(160deg, rgba(30,34,24,.9), rgba(14,16,11,.95));
  border: 1px solid var(--border); padding: 30px 26px;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}
#q-text { font-size: clamp(19px, 3vw, 26px); margin-bottom: 24px; line-height: 1.3; color: #f0ead8; }

.answers { display: grid; gap: 12px; }
.answer {
  text-align: left; background: rgba(0,0,0,.35); border: 1px solid var(--border);
  color: var(--text); font-family: "Oswald", sans-serif; font-size: 17px;
  padding: 15px 18px 15px 54px; cursor: pointer; position: relative; transition: .18s;
}
.answer::before {
  content: "▸"; position: absolute; left: 20px; color: var(--rust); transition: .18s;
}
.answer:hover {
  border-color: var(--rust); background: rgba(201,98,46,.12); transform: translateX(6px);
}
.answer:hover::before { color: var(--rust2); transform: translateX(4px); }
.answer:active { transform: scale(.99); }

/* ===== Результат ===== */
#screen-result { justify-content: center; }
.result-wrap { max-width: 720px; text-align: center; }
.result-label { font-size: 12px; letter-spacing: 4px; color: var(--acid); margin-bottom: 8px; }
.result-icon { font-size: 76px; margin: 6px 0; animation: bounceIn .6s cubic-bezier(.3,1.5,.5,1); }
@keyframes bounceIn { from { transform: scale(0); } to { transform: scale(1); } }
.tagline { font-style: italic; color: var(--rust2); font-size: 18px; margin: 8px 0 14px; }
.desc { color: var(--text); line-height: 1.6; font-size: 17px; margin-bottom: 24px; }

.bars { display: grid; gap: 10px; text-align: left; margin-bottom: 22px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 42px; align-items: center; gap: 10px; font-size: 14px; }
.bar-track { height: 12px; background: var(--bg2); border: 1px solid var(--border); overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--rust), var(--acid)); width: 0; transition: width 1s .3s; }
.bar-val { color: var(--acid); font-weight: 600; text-align: right; }

.traits { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.trait {
  font-size: 13px; letter-spacing: 1px; padding: 5px 12px;
  border: 1px dashed var(--acid); color: var(--acid); text-transform: uppercase;
}

.result-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; }

.others { border-top: 1px solid var(--border); padding-top: 20px; }
.others h3 { font-size: 15px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.others-grid { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.other-chip {
  background: var(--bg2); border: 1px solid var(--border); padding: 8px 14px;
  font-size: 14px; cursor: pointer; transition: .18s;
}
.other-chip:hover { border-color: var(--rust); transform: translateY(-3px); }
.other-chip b { color: var(--rust2); }

footer { text-align: center; padding: 14px; font-size: 12px; color: var(--muted); opacity: .6; }

@media (max-width: 560px) {
  .bar-row { grid-template-columns: 100px 1fr 36px; font-size: 13px; }
  .question-card { padding: 22px 16px; }
  .start-stats { gap: 8px; font-size: 13px; }
}