/* MaxStyle - страница «Цветотип». Дополняет styles.css.
   Цвета интерфейса только из brand/. Цвет прядей (--c) - условный образец оттенка, задаётся в разметке. */

html { scroll-padding-top: 96px; }

/* ---------- Прядь-образец, как в палитре красителя ---------- */
.strand {
  position: relative;
  display: block;
  flex: 1 1 0;
  min-width: 0;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--c) 72%, var(--graphite)) 0%,
    var(--c) 28%,
    color-mix(in srgb, var(--c) 80%, var(--stone-raised)) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 86% 96%, 62% 99%, 42% 100%, 16% 96%, 0 92%);
}
/* волокна */
.strand::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg,
    color-mix(in srgb, var(--stone-raised) 9%, transparent) 0 1px,
    transparent 1px 4px,
    color-mix(in srgb, var(--graphite) 6%, transparent) 4px 5px,
    transparent 5px 7px);
}

/* ---------- Первый экран ---------- */
.color-hero {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: var(--space-64);
  align-items: center;
  padding-block: var(--space-64);
}
.color-hero-text { display: grid; gap: var(--space-32); justify-items: start; }
.color-hero .lead { color: var(--steel); max-width: 34em; }

.palette {
  background: var(--panel);
  color: var(--on-panel);
  padding: 0 var(--space-32) var(--space-16);
}
.palette-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-16);
  border-top: 3px solid var(--brass);
}
.swatch-group {
  display: grid;
  gap: var(--space-16);
  padding-bottom: var(--space-8);
  color: var(--on-panel);
  text-decoration: none;
}
.swatch-strands { display: flex; gap: 3px; height: 280px; }
.swatch-strands .strand { transform-origin: 50% 0; transition: transform .45s cubic-bezier(.2, .8, .2, 1); }
.swatch-name {
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 28px;
  border-bottom: 1px solid transparent;
  justify-self: start;
  transition: border-color .2s ease;
}
.swatch-group:hover .strand { transform: translateY(6px); }
.swatch-group:hover .strand:nth-child(even) { transform: translateY(10px); }
.swatch-group:hover .swatch-name,
.swatch-group:focus-visible .swatch-name { border-bottom-color: var(--brass); }
.swatch-group:focus-visible { box-shadow: 0 0 0 2px var(--panel), 0 0 0 4px var(--brass); }
.palette-note { font-size: 13px; line-height: 18px; opacity: .7; padding-top: var(--space-8); }

/* Единственное движение страницы: пряди опускаются с планки при загрузке */
.palette .strand { animation: strand-drop .9s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--g, 0) * 110ms + var(--i) * 45ms); }
.swatch-group:nth-child(2) { --g: 1; }
.swatch-group:nth-child(3) { --g: 2; }
.swatch-group:nth-child(4) { --g: 3; }
@keyframes strand-drop { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* ---------- Тест ---------- */
.test { background: var(--stone-raised); border-block: 1px solid var(--line); padding-block: var(--space-64); }
.test-inner {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: var(--space-32) var(--space-64);
}
.test-intro { display: grid; gap: var(--space-16); align-content: start; }
.test-intro p { color: var(--steel); max-width: 30em; }
.test-check { grid-column: 2; color: var(--steel); font-size: 15px; line-height: 24px; max-width: 40em; }

.quiz { display: grid; gap: var(--space-32); }
.quiz-questions { border-top: 1px solid var(--brass); }
.q {
  margin: 0;
  padding: var(--space-16) 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}
.q-text { padding: 0; margin-bottom: var(--space-8); font-weight: 600; }
.q-options { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.opt { position: relative; display: flex; }
.opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.opt span {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 8px var(--space-16);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--stone);
  font-size: 15px;
  line-height: 20px;
  transition: border-color .15s ease, background-color .15s ease, color .15s ease;
}
.opt:hover span { border-color: var(--graphite); }
.opt input:checked + span { background: var(--graphite); border-color: var(--graphite); color: var(--stone); }
.opt input:focus-visible + span { box-shadow: var(--focus-ring); }

.quiz-result { background: var(--panel); color: var(--on-panel); padding: var(--space-32); }
.quiz-progress { opacity: .75; }
.quiz-answer[hidden] { display: none; }
.quiz-answer { display: grid; gap: var(--space-8); justify-items: start; }
.quiz-label { font-size: 13px; line-height: 18px; opacity: .75; }
.quiz-season { font-family: var(--font-display); font-size: 64px; line-height: 64px; }
.quiz-why { max-width: 34em; opacity: .85; margin-bottom: var(--space-16); }
.quiz-answer .btn-quiet-light { background: none; border: 0; cursor: pointer; }

/* ---------- Сезоны ---------- */
.season { padding-block: var(--space-64); }
.season-alt { background: var(--stone-raised); border-block: 1px solid var(--line); }

.season-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-32);
  align-items: end;
}
.season-strands { display: flex; gap: 3px; width: 76px; height: 132px; align-self: stretch; border-top: 3px solid var(--brass); }
.season-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(64px, 10vw, 128px);
  line-height: .9;
  letter-spacing: -0.01em;
}
.season-tag { color: var(--steel); font-size: 18px; line-height: 28px; margin-top: var(--space-8); }
.season-trait { font-size: 18px; line-height: 28px; max-width: 28em; }

.season-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-64);
  margin-top: var(--space-64);
}
.season-body .h2 { padding-bottom: var(--space-16); border-bottom: 1px solid var(--brass); }
.season-clothes { color: var(--steel); font-size: 15px; line-height: 24px; margin-top: var(--space-16); }

.facts-list > div {
  display: grid;
  grid-template-columns: 7em minmax(0, 1fr);
  gap: var(--space-16);
  padding-block: 12px;
  border-bottom: 1px solid var(--line);
}
.facts-list dt { color: var(--steel); }

/* Подтипы: строки, как карта образцов */
.subtypes { margin-top: var(--space-64); }
.subtypes-title { font-family: var(--font-display); font-weight: 400; font-size: 26px; line-height: 32px; color: var(--steel); margin-bottom: var(--space-16); }
.subtype {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr);
  gap: var(--space-32);
  padding-block: var(--space-32);
  border-top: 1px solid var(--line);
}
.subtype:first-of-type { border-top-color: var(--brass); }
.subtype-about { display: grid; gap: var(--space-8); align-content: start; }
.subtype-title { font-family: var(--font-display); font-weight: 400; font-size: 34px; line-height: 38px; }
.subtype-title a { text-decoration: none; }
.subtype-title a:hover { color: var(--oxblood); }
.subtype-trait { color: var(--graphite); }
.subtype-about .facts-list { margin-top: var(--space-8); font-size: 15px; line-height: 22px; }
.subtype-about .facts-list > div { grid-template-columns: 5em minmax(0, 1fr); padding-block: 8px; }

.subtype-hair { display: grid; gap: var(--space-16); align-content: start; }
.strand-row { display: flex; flex-wrap: wrap; gap: var(--space-16) var(--space-8); }
.strand-row li { width: 64px; display: grid; gap: var(--space-8); align-content: start; }
.strand-row .strand { height: 132px; width: 36px; flex: none; border-top: 3px solid var(--brass); }
.strand-name { font-size: 12px; line-height: 16px; color: var(--steel); hyphens: auto; }
.subtype-suits { font-size: 15px; line-height: 24px; }

.subtype-notes { display: grid; gap: var(--space-16); align-content: start; }
.subtype-notes dt { font-size: 13px; line-height: 18px; color: var(--steel); }
.subtype-notes dd { font-size: 15px; line-height: 22px; margin-top: 2px; }

.color-sources { padding-block: var(--space-32) 0; color: var(--steel); font-size: 13px; line-height: 18px; max-width: 1160px; }

/* ---------- Адаптив ---------- */
@media (max-width: 960px) {
  html { scroll-padding-top: 120px; }
  .header-row { flex-wrap: wrap; row-gap: 0; }
  .page-color .season-nav {
    display: flex;
    order: 3;
    width: 100%;
    margin: 0;
    gap: var(--space-32);
    overflow-x: auto;
    padding-bottom: 12px;
  }
  .color-hero { grid-template-columns: minmax(0, 1fr); gap: var(--space-32); }
  .test-inner { grid-template-columns: minmax(0, 1fr); }
  .test-check { grid-column: auto; }
  .season-head { grid-template-columns: auto minmax(0, 1fr); }
  .season-trait { grid-column: 1 / -1; }
  .subtype { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .subtype-about { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 108px; }
  .palette { padding-inline: var(--space-16); }
  .palette-rail { gap: var(--space-8); }
  .swatch-strands { height: 170px; gap: 2px; }
  .swatch-name { font-size: 20px; line-height: 24px; }
  .season-strands { width: 56px; height: 96px; }
  .season-body { grid-template-columns: minmax(0, 1fr); gap: var(--space-32); margin-top: var(--space-32); }
  .subtype { grid-template-columns: minmax(0, 1fr); gap: var(--space-16); }
  .strand-row li { width: 60px; }
  .strand-row .strand { height: 112px; width: 32px; }
  .quiz-result { padding: var(--space-16); }
  .quiz-season { font-size: 48px; line-height: 48px; }
  .facts-list > div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .subtype-about .facts-list > div { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .palette .strand { animation: none; }
  .swatch-strands .strand { transition: none; }
  .swatch-group:hover .strand, .swatch-group:hover .strand:nth-child(even) { transform: none; }
}