/* ============================================================
   Тридцать первое — общие стили
   Один каркас, две темы: body.h (Хэллоуин), body.ny (Новый год)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

:root {
  --display: "Unbounded", "Trebuchet MS", sans-serif;
  --body: "Onest", "Segoe UI", system-ui, sans-serif;

  /* Хэллоуин */
  --h-bg:      #170E1D;
  --h-bg2:     #211430;
  --h-accent:  #E2652A;
  --h-accent2: #F2C14E;
  --h-text:    #EDE3DC;
  --h-muted:   #B49CBF;

  /* Новый год */
  --n-bg:      #0C1D3A;
  --n-bg2:     #123055;
  --n-accent:  #F79B3D;
  --n-accent2: #BFD8E8;
  --n-text:    #EFF4F7;
  --n-muted:   #93AECB;

  --wrap: 1080px;
}

body.h  { --bg: var(--h-bg); --bg2: var(--h-bg2); --accent: var(--h-accent); --accent2: var(--h-accent2); --text: var(--h-text); --muted: var(--h-muted); }
body.ny { --bg: var(--n-bg); --bg2: var(--n-bg2); --accent: var(--n-accent); --accent2: var(--n-accent2); --text: var(--n-text); --muted: var(--n-muted); }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg, #170E1D);
  color: var(--text, #EDE3DC);
  font-family: var(--body);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.03;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 1.4rem; }
h3 { font-family: var(--body); font-weight: 600; font-size: 1.1rem; margin: 0 0 .4rem; letter-spacing: -0.01em; }
p  { margin: 0 0 1rem; max-width: 62ch; }

a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent2, #F2C14E); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }
.lede { color: var(--muted); font-size: 1.12rem; }

/* ---------- Главная: створки ---------- */

.gate { position: relative; background: #0C0810; overflow: hidden; }

.gate-top { position: absolute; z-index: 3; top: 1.6rem; left: 1.6rem; }

.mark {
  font-family: var(--display);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  text-decoration: none;
  color: #E9DFD6;
}

.gate-stage {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100svh;
}

.side {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 2.5rem;
  text-decoration: none;
  isolation: isolate;
  transition: filter .4s ease;
}
.side-h  { background: radial-gradient(115% 80% at 50% 28%, #2C1739 0%, #150C1C 70%); }
.side-ny { background: radial-gradient(115% 80% at 50% 28%, #143761 0%, #08152C 70%); justify-content: flex-end; text-align: right; }
.side:hover, .side:focus-visible { filter: brightness(1.35); }

.side-inner { display: block; max-width: 22rem; }

.side-eyebrow { display: block; font-size: .9rem; letter-spacing: .12em; color: var(--muted, #B49CBF); }
.side-h  .side-eyebrow { color: var(--h-muted); }
.side-ny .side-eyebrow { color: var(--n-muted); }

.side-name {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  letter-spacing: -0.02em;
  margin: .2rem 0 .5rem;
}
.side-h  .side-name { color: var(--h-accent2); }
.side-ny .side-name { color: var(--n-accent2); }

.side-hint { display: block; font-size: .98rem; color: #C9BFCB; }
.side-ny .side-hint { color: #A9C0D8; }

.numeral {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  z-index: 2;
}
.numeral-layer {
  grid-area: 1 / 1;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(8rem, 26vw, 22rem);
  line-height: 1;
  letter-spacing: -0.06em;
}
.numeral-h  { color: var(--h-accent); clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%); text-shadow: 0 0 60px rgba(226,101,42,.45); }
.numeral-ny { color: var(--n-accent); clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%); text-shadow: 0 0 60px rgba(247,155,61,.4); }

.gate-line {
  position: absolute;
  z-index: 3;
  top: 1.7rem;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  max-width: none;
  font-size: .95rem;
  color: #9C90A6;
  white-space: nowrap;
}

.gate-foot {
  position: absolute;
  z-index: 3;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: .85rem;
  color: #7C7286;
}
.gate-foot p { margin: 0; }

/* ---------- Шапка разделов ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--muted) 22%, transparent);
}

.nav { display: flex; gap: 1.4rem; }
.nav-link {
  text-decoration: none;
  font-size: .98rem;
  color: var(--muted);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
.nav-link:hover { color: var(--text); }
.nav-link.is-current { color: var(--text); border-bottom-color: var(--accent); }

/* ---------- Первый экран раздела ---------- */

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: center;
  gap: 2rem;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) 1.5rem clamp(3rem, 7vw, 5rem);
}

.date-stamp {
  font-family: var(--display);
  font-size: .95rem;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: .8rem;
}

.hero-art { display: flex; justify-content: center; }
.pumpkin, .tree { width: min(100%, 300px); height: auto; }

.pumpkin-cut { fill: var(--h-accent2); filter: drop-shadow(0 0 14px rgba(242,193,78,.85)); animation: flicker 4.5s ease-in-out infinite; }
@keyframes flicker { 0%, 100% { opacity: .92; } 45% { opacity: 1; } 70% { opacity: .84; } }

.tree-lights circle { fill: var(--n-accent); }
.tree-lights circle:nth-child(even) { fill: var(--n-accent2); }
.tree-star { fill: var(--n-accent2); }

/* ---------- Обратный отсчёт ---------- */

.countdown { display: flex; gap: 1.6rem; margin-top: 2rem; flex-wrap: wrap; }
.cd-cell { display: flex; flex-direction: column; min-width: 4.2rem; }
.cd-cell b {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1;
  color: var(--accent2);
  font-variant-numeric: tabular-nums;
}
.cd-cell span { font-size: .82rem; letter-spacing: .06em; color: var(--muted); margin-top: .35rem; }

/* ---------- Полосы контента ---------- */

.band { position: relative; z-index: 1; padding: clamp(3.5rem, 8vw, 6rem) 0; }
.band-alt { background: color-mix(in srgb, var(--bg2) 70%, var(--bg)); }

.two-col { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }

.facts { list-style: none; margin: 0; padding: 0; }
.facts li { padding: .9rem 0; border-top: 1px solid color-mix(in srgb, var(--muted) 28%, transparent); }
.facts li:last-child { border-bottom: 1px solid color-mix(in srgb, var(--muted) 28%, transparent); }
.facts b { display: block; font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--accent); }
.facts span { font-size: .95rem; color: var(--muted); }

/* Шаги: нумерация оправдана — это последовательность */
.steps { list-style: none; counter-reset: step; margin: 2rem 0 0; padding: 0; display: grid; gap: 1.6rem; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 3.2rem 1fr; gap: 1.2rem; align-items: start; }
.steps li::before {
  content: counter(step);
  font-family: var(--display);
  font-weight: 700;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--accent);
  opacity: .55;
}
.steps p { margin: 0; color: var(--muted); }

.timeline { list-style: none; margin: 2rem 0 0; padding: 0 0 0 1.6rem; display: grid; gap: 1.8rem; border-left: 1px solid color-mix(in srgb, var(--muted) 35%, transparent); }
.timeline li { position: relative; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -1.98rem;
  top: .55rem;
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: var(--accent);
}
.timeline b { font-family: var(--display); font-weight: 700; font-size: .95rem; color: var(--accent2); font-variant-numeric: tabular-nums; }
.timeline h3 { margin: .2rem 0 .3rem; }
.timeline p { margin: 0; color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2rem; margin-top: 2rem; }
.card { padding-top: 1rem; border-top: 2px solid var(--accent); }
.card p { margin: 0; color: var(--muted); font-size: .98rem; }

/* ---------- Кнопка и генератор ---------- */

.btn {
  font-family: var(--body);
  font-size: 1rem;
  font-weight: 600;
  color: #1A0F12;
  background: var(--accent);
  border: 0;
  border-radius: 3px;
  padding: .85rem 1.6rem;
  cursor: pointer;
  transition: background .2s ease, transform .12s ease;
}
.btn:hover { background: var(--accent2); }
.btn:active { transform: translateY(1px); }

.gen { margin-top: 1.6rem; }
.gen-card {
  margin-top: 1.6rem;
  padding: 1.1rem 1.4rem;
  border-left: 3px solid var(--accent2);
  background: color-mix(in srgb, var(--bg2) 60%, transparent);
  max-width: 34rem;
}
.gen-card h3 { font-family: var(--display); font-weight: 700; font-size: 1.2rem; color: var(--accent2); }
.gen-card p { margin: 0 0 .5rem; color: var(--muted); }
.gen-items { font-weight: 600; color: var(--text) !important; }

/* ---------- Калькулятор ---------- */

.calc { margin-top: 1.8rem; max-width: 34rem; }
.calc-control { display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-size: 1rem; }
.calc-control input {
  width: 5.5rem;
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent2);
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--muted) 45%, transparent);
  border-radius: 3px;
  padding: .5rem .7rem;
  text-align: center;
}
.calc-table { width: 100%; border-collapse: collapse; margin-top: 1.4rem; }
.calc-table th {
  text-align: left;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .06em;
  color: var(--muted);
  padding-bottom: .5rem;
  border-bottom: 1px solid color-mix(in srgb, var(--muted) 40%, transparent);
}
.calc-table th:last-child, .calc-table td:last-child { text-align: right; }
.calc-table td { padding: .6rem 0; border-bottom: 1px solid color-mix(in srgb, var(--muted) 18%, transparent); }
.calc-table td:last-child { font-family: var(--display); font-weight: 700; color: var(--accent2); font-variant-numeric: tabular-nums; }
.calc-note { margin-top: 1rem; font-size: .92rem; color: var(--muted); }

/* ---------- Рецепты ---------- */

.recipes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem 2.2rem;
  margin-top: 2rem;
}

.recipe-card {
  padding: 1.5rem 1.6rem;
  border: 1px solid color-mix(in srgb, var(--muted) 32%, transparent);
  border-radius: 4px;
  background: color-mix(in srgb, var(--bg2) 45%, transparent);
}

.recipe-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: .5rem;
}
.recipe-head h3 { margin: 0; font-size: 1.12rem; color: var(--accent2); }
.recipe-meta { font-size: .8rem; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }

.recipe-teaser { color: var(--text); font-size: .96rem; margin-bottom: 1.1rem; }

.recipe-details summary {
  cursor: pointer;
  list-style: none;
  font-size: .92rem;
  font-weight: 600;
  color: var(--accent);
  padding: .4rem 0;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.recipe-details summary::-webkit-details-marker { display: none; }
.recipe-details summary::before {
  content: "+";
  display: inline-flex;
  width: 1.3rem;
  height: 1.3rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-size: .95rem;
  line-height: 1;
}
.recipe-details[open] summary::before { content: "\2212"; }

.recipe-body { padding-top: .3rem; }
.recipe-body h4 {
  font-family: var(--body);
  font-size: .82rem;
  letter-spacing: .03em;
  color: var(--muted);
  margin: 1rem 0 .5rem;
}
.recipe-body h4:first-child { margin-top: .2rem; }
.recipe-body ul, .recipe-body ol {
  margin: 0 0 .4rem;
  padding-left: 1.15rem;
  color: var(--text);
  font-size: .94rem;
}
.recipe-body li { margin-bottom: .35rem; }

.recipes-cta { text-align: left; }
.recipes-cta .lede { margin-bottom: 1.4rem; }

@media (max-width: 760px) {
  .recipes-grid { grid-template-columns: 1fr; }
}

/* ---------- Генератор открыток ---------- */

.pc-toggle {
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--muted) 40%, transparent);
  border-radius: 999px;
  padding: .25rem;
  gap: .25rem;
  margin-top: 1.6rem;
}
.pc-toggle-btn {
  font-family: var(--body);
  font-size: .9rem;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 999px;
  padding: .55rem 1.2rem;
  cursor: pointer;
}
.pc-toggle-btn.is-active { background: var(--accent); color: #1A0F12; }

.pc-workspace {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(2rem, 5vw, 3.4rem);
  align-items: start;
  margin-top: 2.6rem;
}

.pc-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

.pc-form label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 1.15rem; }
.pc-form input, .pc-form textarea {
  display: block;
  width: 100%;
  margin-top: .4rem;
  font-family: var(--body);
  font-size: 1rem;
  color: var(--text);
  background: color-mix(in srgb, var(--bg2) 55%, transparent);
  border: 1px solid color-mix(in srgb, var(--muted) 40%, transparent);
  border-radius: 3px;
  padding: .65rem .8rem;
  resize: vertical;
}
.pc-form input:focus, .pc-form textarea:focus { outline: 2px solid var(--accent2); outline-offset: 2px; }

.pc-form-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .3rem; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.btn-ghost:hover { background: color-mix(in srgb, var(--accent) 16%, transparent); }

.pc-hint { font-size: .85rem; color: var(--muted); margin-top: 1.2rem; max-width: none; }

.pc-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid color-mix(in srgb, var(--muted) 30%, transparent);
  border-radius: 6px;
  background: radial-gradient(120% 90% at 32% 18%, var(--bg2) 0%, var(--bg) 72%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
body.h .pc-card::after {
  content: "";
  position: absolute;
  top: -28%;
  right: -18%;
  width: 58%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 40%, transparent), transparent 70%);
  filter: blur(4px);
}
body.ny .pc-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.5) 1px, transparent 1.4px);
  background-size: 34px 34px;
  opacity: .35;
}

.pc-card-mark { font-family: var(--display); font-weight: 700; font-size: .8rem; letter-spacing: .06em; color: var(--muted); position: relative; z-index: 1; }
.pc-card-title { font-family: var(--display); font-weight: 900; font-size: clamp(1.5rem, 3.6vw, 2.1rem); color: var(--accent); margin: .8rem 0 0; position: relative; z-index: 1; }
.pc-card-to { font-family: var(--display); font-weight: 700; font-size: 1.25rem; color: var(--accent2); margin: .9rem 0 .5rem; position: relative; z-index: 1; }
.pc-card-msg { font-size: 1rem; color: var(--text); line-height: 1.6; max-width: none; flex: 1; margin: 0; position: relative; z-index: 1; }
.pc-card-from { font-family: var(--display); font-weight: 700; font-size: .92rem; color: var(--accent); text-align: right; margin: 1rem 0 0; position: relative; z-index: 1; }

@media (max-width: 860px) {
  .pc-workspace { grid-template-columns: 1fr; }
  .pc-field-row { grid-template-columns: 1fr; }
}

/* ---------- Галерея декора ---------- */

.decor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem 1.6rem;
  margin-top: 2rem;
}

.decor-card {
  margin: 0;
  border-radius: 4px;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg2) 45%, transparent);
  border: 1px solid color-mix(in srgb, var(--muted) 28%, transparent);
}

.decor-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.decor-card figcaption { padding: 1.1rem 1.3rem 1.3rem; }
.decor-card h3 { color: var(--accent2); font-size: 1.05rem; margin-bottom: .4rem; }
.decor-card p { margin: 0 0 .7rem; color: var(--text); font-size: .93rem; }

.decor-credit { font-size: .78rem; color: var(--muted); margin: 0; }
.decor-credit a { color: var(--muted); text-decoration: underline; }
.decor-credit a:hover { color: var(--accent2); }

/* ---------- Подвал ---------- */

.foot { position: relative; z-index: 1; padding: 2.5rem 0; border-top: 1px solid color-mix(in srgb, var(--muted) 22%, transparent); }
.foot-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.foot p { margin: 0; font-family: var(--display); font-weight: 700; font-size: .9rem; }
.foot-nav { display: flex; gap: 1.4rem; }
.foot-nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.foot-nav a:hover { color: var(--text); }

/* ---------- Атмосфера ---------- */

.fog { position: fixed; inset: auto 0 0 0; height: 55vh; z-index: 0; pointer-events: none; overflow: hidden; }
.fog span {
  position: absolute;
  bottom: -14vh;
  width: 150%;
  height: 46vh;
  background: radial-gradient(closest-side, rgba(122,85,148,.42), transparent 72%);
  filter: blur(26px);
  animation: drift 46s linear infinite;
}
.fog span:nth-child(2) { bottom: -22vh; opacity: .6; animation-duration: 68s; animation-direction: reverse; }
@keyframes drift { from { transform: translateX(-32%); } to { transform: translateX(6%); } }

.snow { position: fixed; inset: 0; z-index: 0; pointer-events: none; }

/* ---------- Адаптив ---------- */

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .pumpkin, .tree { width: min(62%, 220px); }
  .two-col { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 1rem; }
  .gate-stage { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .side-h { align-items: flex-start; padding-top: 5.2rem; }
  .side-ny { align-items: flex-end; justify-content: flex-start; text-align: left; padding-bottom: 3rem; }
  .numeral-h  { clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%); }
  .numeral-ny { clip-path: polygon(0 50%, 100% 50%, 100% 100%, 0 100%); }
  .gate-line, .gate-foot { display: none; }
  .countdown { gap: 1.1rem; }
  .steps li { grid-template-columns: 2.2rem 1fr; gap: .9rem; }
  .steps li::before { font-size: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fog span, .pumpkin-cut { animation: none; }
  * { transition-duration: .01ms !important; }
}