/* ==========================================================================
   Digital Talent: Fergana Valley — styles
   School 21 × ISHONCH · brand book 2026
   Структура: tokens → base → components → sections → form → footer/modal →
   motion → responsive → reduced motion
   ========================================================================== */

/* ---------- 0. Узбекские знаки ʻ ʼ ----------
   oʻ, gʻ (U+02BB) и тутуқ белгиси (U+02BC) рисуются шрифтом Roboto — форма «перевёрнутой запятой».
   Файл — 4 глифа, ~1,4 КБ; браузер скачивает его, только если на странице есть эти знаки.
   Весь остальной текст — Manrope / JetBrains Mono (см. --font и --mono). */
@font-face {
  font-family: "UzMarks";
  src: url("../fonts/uzmarks.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+02BB-02BC, U+2018-2019;
}

/* ---------- 1. Tokens ---------- */
:root {
  --purple: #861BE3;
  --purple-deep: #5C11A3;
  --purple-soft: #F3E9FC;
  --amethyst: #BA1BFF;
  --green: #44EB99;
  --green-logo: #00FFAF;
  --green-ink: #0B7A49;
  --ishonch: #2DB24F;
  --yellow: #FFC540;        /* брендбук: Accent / Warning, Yellow Main */
  --dark: #1D2633;
  --dark-2: #141B25;
  --ink: #212121;
  --ink-2: #4A5563;
  --ink-3: #6B7684;
  --gray: #C6CFDA;
  --line: #E3E8EF;
  --soft: #F2F4F8;
  --white: #FFFFFF;
  --red: #D83A3A;
  --red-soft: #FDECEC;

  --font: "UzMarks", "Manrope", "SB Sans Text", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "UzMarks", "JetBrains Mono", "SB Sans Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --container: 1180px;
  --gutter: 24px;
  --header-h: 72px;
  --radius: 20px;
  --radius-sm: 12px;
  --px: 12px;              /* размер «пикселя» для переходов между секциями */

  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 14px 40px rgba(29, 38, 51, .10);
  --shadow-purple: 0 18px 50px rgba(134, 27, 227, .28);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
strong { font-weight: 700; }
em { font-style: normal; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--amethyst); color: #fff; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container.narrow { max-width: 860px; }
.mono { font-family: var(--mono); }
.nw, a[data-s21] { white-space: nowrap; } /* «21-school.uz» не переносится по дефису */
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  padding: 10px 14px; border-radius: 10px; background: var(--green); color: var(--dark); font-weight: 700;
}
.skip:focus { top: 12px; }
[hidden] { display: none !important; }

/* Typography */
h2 {
  font-size: clamp(1.85rem, 1.25rem + 2.2vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -.025em;
  font-weight: 800;
  text-wrap: balance;
}
h3 { font-size: 1.2rem; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; }
.lead { font-size: clamp(1.05rem, .95rem + .4vw, 1.25rem); line-height: 1.55; color: var(--ink-2); max-width: 62ch; text-wrap: pretty; }
.eyebrow {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--purple);
}
.dark .eyebrow, .purple .eyebrow, .hero .eyebrow { color: var(--green); }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head .lead { margin-top: 16px; }
.dark .lead, .purple .lead { color: rgba(255, 255, 255, .78); }
.dark, .purple { color: #fff; }

/* «Пиксель»-точка */
.dot {
  display: inline-block; width: 10px; height: 10px; flex: none;
  background: var(--green); box-shadow: 0 0 0 4px rgba(68, 235, 153, .18);
  animation: blink 2.4s ease-in-out infinite;
}

/* ---------- 3. Buttons, chips ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 24px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .98rem; letter-spacing: -.005em; white-space: nowrap;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, border-color .2s, color .2s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lg { height: 58px; padding: 0 30px; font-size: 1.05rem; }
.btn-sm { height: 42px; padding: 0 18px; font-size: .9rem; }
.btn-accent { background: var(--green); color: var(--dark); box-shadow: 0 10px 30px rgba(68, 235, 153, .25); }
.btn-accent:hover { background: var(--green-logo); box-shadow: 0 16px 36px rgba(68, 235, 153, .35); }
.btn-primary { background: var(--purple); color: #fff; box-shadow: var(--shadow-purple); }
.btn-primary:hover { background: var(--amethyst); }
.btn-ghost { background: rgba(255, 255, 255, .06); color: #fff; border-color: rgba(255, 255, 255, .28); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .5); }
.btn-ghost-dark { background: transparent; color: var(--ink); border-color: var(--gray); }
.btn-ghost-dark:hover { border-color: var(--ink); }
.btn[disabled] { opacity: .6; cursor: progress; transform: none !important; }
.btn-ext .ext-ic { flex: none; opacity: .85; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 8px; font-size: .8rem; letter-spacing: .01em;
  border: 1px solid transparent;
}
.chip-purple { background: rgba(134, 27, 227, .28); border-color: rgba(186, 27, 255, .5); color: #EAD6FF; }
.chip-outline { border-color: rgba(255, 255, 255, .28); color: rgba(255, 255, 255, .85); }
.chip-outline:empty { display: none; }
.chip-accent { background: rgba(68, 235, 153, .14); border-color: rgba(68, 235, 153, .55); color: #C9FBE2; }

.link-btn { color: var(--purple); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
.link-btn:hover { color: var(--amethyst); }

/* ---------- 4. Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  color: #fff;
  transition: background .3s, box-shadow .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(29, 38, 51, .82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: rgba(255, 255, 255, .08);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 100%; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand-s21 { width: 42px; height: 33px; }
.brand-x { color: var(--green); font-weight: 400; font-size: 1.15rem; line-height: 1; opacity: .9; }
.brand-ishonch { height: 18px; width: auto; }
.nav { display: flex; gap: 28px; margin-left: 28px; font-weight: 600; font-size: .95rem; }
.nav a { position: relative; padding: 6px 0; opacity: .85; transition: opacity .2s; white-space: nowrap; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav a:hover { opacity: 1; }
.nav a:hover::after { transform: scaleX(1); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.lang { display: inline-flex; padding: 3px; border-radius: 10px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); }
.lang-btn {
  height: 32px; padding: 0 12px; border-radius: 7px;
  font-family: var(--mono); font-size: .8rem; font-weight: 600; letter-spacing: .06em;
  color: rgba(255, 255, 255, .7); transition: background .2s, color .2s;
}
.lang-btn[aria-pressed="true"] { background: var(--purple); color: #fff; }
.lang-btn:not([aria-pressed="true"]):hover { color: #fff; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 10px; position: relative; }
.menu-btn span {
  position: absolute; left: 12px; right: 12px; height: 2px; background: #fff; border-radius: 2px;
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.menu-btn span:first-child { top: 17px; }
.menu-btn span:last-child { top: 25px; }
.site-header.open .menu-btn span:first-child { top: 21px; transform: rotate(45deg); }
.site-header.open .menu-btn span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- 5. Sections (common) ---------- */
main > section { position: relative; padding-block: clamp(64px, 8vw, 112px); }
.light { background: var(--white); }
.soft { background: var(--soft); }
.dark { background: var(--dark); }
.purple { background: linear-gradient(180deg, var(--purple) 0%, var(--purple-deep) 100%); }

/* Пиксельный переход между секциями: --a — цвет текущей секции, --b — следующей */
/* Переход «растворение в пиксели»: фон = цвет следующей секции, маска — псевдослучайный дизеринг (assets/img/pixel-edge.svg) */
.pixel-edge {
  position: absolute; left: 0; right: 0; height: 60px; z-index: 2; pointer-events: none;
  background: var(--b);
  -webkit-mask-image: url("../img/pixel-edge.svg"); mask-image: url("../img/pixel-edge.svg");
  -webkit-mask-size: 960px 60px; mask-size: 960px 60px;
  -webkit-mask-repeat: repeat-x; mask-repeat: repeat-x;
  -webkit-mask-position: 0 0; mask-position: 0 0;
}
.pixel-edge.to-light, .pixel-edge.to-dark, .pixel-edge.to-soft { bottom: 0; }
.pixel-edge.from-soft { top: 0; transform: scaleY(-1); -webkit-mask-position: 300px 0; mask-position: 300px 0; }
.pixel-edge.to-light { --b: var(--white); }
.pixel-edge.to-dark { --b: var(--dark); }
.pixel-edge.to-soft { --b: var(--soft); }
.pixel-edge.from-soft { --b: var(--soft); }
.campus .pixel-edge.to-soft { -webkit-mask-position: 600px 0; mask-position: 600px 0; }
.faq .pixel-edge.to-dark { -webkit-mask-position: 150px 0; mask-position: 150px 0; }
.who .pixel-edge.to-dark { -webkit-mask-position: 450px 0; mask-position: 450px 0; }

/* Карточки */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #D7C3F2; }

/* ---------- 6. Hero ---------- */
.hero {
  background: var(--dark);
  color: #fff;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(40px, 6vw, 80px)) !important;
  padding-bottom: clamp(96px, 10vw, 140px) !important;
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 55% at 78% 45%, rgba(134, 27, 227, .45), transparent 70%),
    radial-gradient(40% 40% at 90% 90%, rgba(68, 235, 153, .14), transparent 70%),
    radial-gradient(50% 50% at 10% 100%, rgba(134, 27, 227, .18), transparent 70%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: -1; opacity: .35;
  background-image:
    linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(75% 70% at 55% 45%, #000 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(75% 70% at 55% 45%, #000 20%, transparent 100%);
}
.hero-inner {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(32px, 5vw, 72px); align-items: center;
}
.hero-copy > * + * { margin-top: 22px; }
.hero-copy .eyebrow { margin-bottom: 0; }
.hero-logo { margin-top: 18px; }
.hero-logo img { width: min(100%, 560px); height: auto; filter: drop-shadow(0 12px 40px rgba(134, 27, 227, .35)); }
/* Слайдер USP */
.hero-slider { max-width: 560px; }
.hs-track { display: grid; }
.hs-slide {
  grid-area: 1 / 1; visibility: hidden; opacity: 0; transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), visibility 0s .6s;
}
.hs-slide.is-on { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
.hs-slide.is-out { opacity: 0; transform: translateY(-14px); }
.hs-t { font-size: clamp(1.45rem, 1.1rem + 1.3vw, 2.15rem); line-height: 1.12; letter-spacing: -.02em; font-weight: 800; text-wrap: balance; }
.hs-t em { color: var(--green); font-style: normal; }
.hs-d { margin-top: 12px; font-size: clamp(1rem, .95rem + .3vw, 1.15rem); line-height: 1.55; color: rgba(255, 255, 255, .8); max-width: 54ch; text-wrap: pretty; }
.hs-nav { display: flex; align-items: center; gap: 16px; margin-top: 18px; }
.hs-dots { display: flex; gap: 6px; }
.hs-dot { position: relative; width: 34px; height: 8px; background: rgba(255, 255, 255, .16); overflow: hidden; cursor: pointer; transition: background .3s; }
.hs-dot:hover { background: rgba(255, 255, 255, .3); }
.hs-dot::after { content: ""; position: absolute; inset: 0; background: var(--green); transform: scaleX(0); transform-origin: left; }
.hs-dot[aria-selected="true"]::after { animation: hs-progress var(--hs-interval, 6000ms) linear forwards; }
.hero-slider.paused .hs-dot[aria-selected="true"]::after { animation-play-state: paused; }
.hs-dot.done::after { transform: scaleX(1); background: rgba(255, 255, 255, .35); }
.hs-of { font-size: .74rem; color: rgba(255, 255, 255, .45); letter-spacing: .06em; }
@keyframes hs-progress { to { transform: scaleX(1); } }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.countdown {
  display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px;
  padding: 14px 18px; border-radius: 14px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1);
  font-size: .82rem; color: rgba(255, 255, 255, .7);
}
.countdown-value { font-size: 1.35rem; font-weight: 600; color: #fff; letter-spacing: .01em; }
.countdown-value b { color: var(--green); font-weight: 600; }
.countdown-deadline { color: rgba(255, 255, 255, .5); }
.countdown.closed .countdown-value { color: var(--gray); }
/* Формула «два шага» под кнопкой: заявка здесь + поступление на 21-school.uz */
.twostep { max-width: 560px; padding: 14px 16px 16px; border-radius: 14px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .12); }
.twostep-title { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.twostep-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; }
.twostep-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; line-height: 1.4; color: rgba(255, 255, 255, .9); }
.twostep-n { flex: none; width: 24px; height: 24px; display: grid; place-items: center; background: var(--green); color: var(--dark); font-weight: 600; font-size: .8rem; }
.twostep-list li + li .twostep-n { background: transparent; color: var(--green); box-shadow: inset 0 0 0 2px var(--green); }
.twostep a { white-space: nowrap; color: var(--green); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; font-weight: 600; }
.twostep a:hover { color: #fff; }

/* Орбита */
.hero-visual { position: relative; }
.orbit-scene { position: relative; width: 100%; aspect-ratio: 700 / 580; }
.orbit {
  position: absolute; left: -4%; width: 108%; top: 50%; transform: translateY(-50%);
  overflow: visible;
}
.orbit-back { z-index: 1; }
.orbit-front { z-index: 3; }
.orbit-path { filter: drop-shadow(0 0 18px rgba(186, 27, 255, .55)); }
.orbit-pulse {
  stroke-dasharray: 110 1530; stroke-dashoffset: 0; opacity: .95;
  animation: orbit-run 7s linear infinite;
  filter: drop-shadow(0 0 8px #fff);
}
.orbit-front .orbit-pulse { animation-delay: -3.5s; }
.hero-photos { position: absolute; inset: 0; z-index: 2; animation: hero-in 1.1s var(--ease) both; }
.hero-photo {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%) scale(.97);
  height: 102%; width: auto; max-width: none; opacity: 0;
  mask-image: linear-gradient(180deg, #000 86%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 86%, transparent 100%);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.hero-photo.is-on { opacity: 1; transform: translateX(-50%) scale(1); }
.hero-photo[data-photo="guy-b"] { height: 100%; }
.hero-photo[data-photo="guy-c"] { height: 100%; }
.hero-photo[data-photo="guy-d"] { height: 100%; }
.hero-photo[data-photo="guy-e"] { height: 100%; }
.float { transition: opacity .35s var(--ease); }
.float.swap { opacity: 0; }
.float {
  position: absolute; z-index: 4; width: 112px; height: auto;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, .4));
  animation: floaty 6s ease-in-out infinite;
}
.float.f1 { top: 4%; left: 2%; width: 104px; animation-duration: 6.5s; }
.float.f2 { top: 8%; right: 0; width: 118px; animation-duration: 7.4s; animation-delay: -2s; }
.float.f3 { bottom: 16%; left: -2%; width: 100px; animation-duration: 8s; animation-delay: -4s; }
.float.f4 { bottom: 6%; right: 4%; width: 96px; animation-duration: 7s; animation-delay: -1s; }
.float.f5 { right: -10%; top: -6%; width: 110px; animation-duration: 7s; }

/* ---------- 7. Stats ---------- */
.stats { padding-bottom: clamp(32px, 4vw, 48px) !important; }
.stats .eyebrow { margin-bottom: 28px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding: 22px 0 0; border-top: 3px solid var(--purple); display: flex; flex-direction: column; gap: 6px; }
.stat:nth-child(2) { border-color: var(--amethyst); }
.stat:nth-child(3) { border-color: var(--green); }
.stat:nth-child(4) { border-color: var(--dark); }
.stat-n { font-size: clamp(2rem, 1.4rem + 2.2vw, 3.2rem); font-weight: 600; letter-spacing: -.03em; line-height: 1; color: var(--dark); font-variant-numeric: tabular-nums; }
.stat-l { color: var(--ink-3); font-size: .95rem; }

/* ---------- 8. Paid ---------- */
.paid { padding-top: clamp(32px, 4vw, 56px) !important; }
.paid-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.paid-card h3 { margin: 18px 0 8px; }
.paid-card p { color: var(--ink-2); font-size: .95rem; }
.pix-icon {
  width: 56px; height: 56px; padding: 13px; border-radius: 14px;
  background: var(--purple-soft); color: var(--purple);
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
  transition: background .3s, color .3s;
}
.paid-card:hover .pix-icon { background: var(--purple); color: #fff; }

/* ---------- 9. How (steps) ---------- */
/* Шаги 1–2 (делает кандидат) — две широкие карточки; 3–5 (этапы программы) — ряд из трёх */
.steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px 24px; position: relative; counter-reset: step; }
.steps > .step { grid-column: span 2; }
.steps > .step-mine { grid-column: span 3; }
.step { position: relative; z-index: 1; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 24px 28px; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 20px; right: 20px;
  font-family: var(--mono); font-size: .8rem; color: var(--gray); font-weight: 600;
}
.step-icon { width: auto; height: 84px; object-fit: contain; margin-bottom: 18px; filter: drop-shadow(0 10px 18px rgba(134, 27, 227, .18)); transition: transform .4s var(--ease); }
.step:hover .step-icon { transform: translateY(-6px) rotate(-3deg); }
.step-date {
  display: inline-flex; align-items: center; min-height: 44px; font-size: .72rem; letter-spacing: .04em; font-weight: 600;
  white-space: pre-line; line-height: 1.45; /* \n в тексте даты — перенос строки */
  color: var(--purple); background: var(--purple-soft); padding: 5px 9px; border-radius: 6px; margin-bottom: 12px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--ink-2); font-size: .95rem; }
.step-mine { border: 2px solid var(--purple); padding-top: 22px; display: flex; flex-direction: column; align-items: flex-start; }
.step-mine .step-icon { margin-top: 14px; }
.step-tag { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 10px; background: var(--purple); color: #fff; font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.step-key .step-tag { background: var(--dark); color: var(--green); }
.step-note { margin-top: 12px; padding: 8px 10px; border-left: 3px solid var(--yellow); background: #FFF7E2; color: var(--ink) !important; font-size: .78rem !important; line-height: 1.45; }
.step-link {
  margin-top: auto; display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 18px; border-radius: 12px;
  border: 2px solid var(--purple); color: var(--purple); font-weight: 700; font-size: .95rem; transition: background .2s, color .2s, transform .2s;
}
.step-mine > p:last-of-type { margin-bottom: 18px; }
.step-link::after { content: "→"; font-family: var(--mono); }
.step-link:hover { background: var(--purple); color: #fff; transform: translateY(-1px); }
.step-key .step-link { background: var(--purple); color: #fff; box-shadow: var(--shadow-purple); }
.step-key .step-link:hover { background: var(--amethyst); border-color: var(--amethyst); }

/* ---------- 10. Who ---------- */
.who { overflow: hidden; }
.who .section-head h2 { color: #fff; }
.who-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: clamp(24px, 4vw, 48px); align-items: start; }
.who-col h3 { color: var(--green); margin-bottom: 18px; font-size: 1rem; letter-spacing: .02em; text-transform: uppercase; font-family: var(--mono); font-weight: 600; }
.checklist { display: flex; flex-direction: column; gap: 14px; }
.checklist li { position: relative; padding-left: 28px; color: rgba(255, 255, 255, .92); font-size: 1.02rem; line-height: 1.5; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 12px; height: 12px;
  background: var(--green); box-shadow: 3px 3px 0 rgba(0, 0, 0, .25);
}
.who-visual { position: relative; justify-self: center; width: 100%; max-width: 360px; }
.who-visual > img:first-child {
  width: 100%; border-radius: 30% 30% 24px 24px / 24% 24% 24px 24px;
  background: radial-gradient(70% 70% at 50% 100%, rgba(68, 235, 153, .35), rgba(255, 255, 255, .06));
  box-shadow: 0 30px 60px rgba(0, 0, 0, .35);
}
.who-note {
  margin-top: clamp(32px, 4vw, 48px); display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 20px; border-radius: 14px; background: rgba(0, 0, 0, .22); border: 1px solid rgba(255, 255, 255, .12);
  max-width: 820px;
}
.who-note .dot { margin-top: 7px; }

/* ---------- 11. Campus day ---------- */
/* Flow: project cycle with pixel arrows */
.flow { position: relative; margin-bottom: clamp(36px, 5vw, 64px); }
.flow-list { list-style: none; display: grid; grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr 28px 1fr; gap: 0 10px; align-items: stretch; }
.flow-node {
  position: relative; padding: 22px 20px 24px; border-radius: 16px;
  background: rgba(255, 255, 255, .04); border: 1px solid rgba(68, 235, 153, .22);
  transition: border-color .4s var(--ease), background .4s var(--ease), transform .4s var(--ease);
}
.flow-node::before { content: ""; position: absolute; left: 20px; top: 0; width: 28px; height: 3px; background: var(--green); opacity: .9; }
.flow-node:hover { border-color: rgba(68, 235, 153, .6); background: rgba(68, 235, 153, .06); transform: translateY(-2px); }
.flow-node h3 { color: #fff; font-size: 1.05rem; letter-spacing: -.01em; margin-bottom: 8px; }
.flow-node p { color: rgba(255, 255, 255, .66); font-size: .9rem; line-height: 1.45; }
.flow-gap { display: flex; align-items: center; justify-content: center; }
.flow-arrow { width: 28px; height: 24px; fill: var(--green); shape-rendering: crispEdges; filter: drop-shadow(0 0 6px rgba(68, 235, 153, .5)); }
.flow-list .flow-gap .flow-arrow { opacity: 0; transform: translateX(-6px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.flow.in .flow-gap:nth-child(2) .flow-arrow { transition-delay: .15s; }
.flow.in .flow-gap:nth-child(4) .flow-arrow { transition-delay: .3s; }
.flow.in .flow-gap:nth-child(6) .flow-arrow { transition-delay: .45s; }
.flow.in .flow-gap:nth-child(8) .flow-arrow { transition-delay: .6s; }
.flow.in .flow-arrow { opacity: 1; transform: none; }
/* return arrow: from node 5 back to node 1 (node centres sit at 10% of the width minus the 4 arrow gaps) */
.flow-return {
  position: absolute; left: calc(10% - 15.2px); right: calc(10% - 15.2px); top: 100%; height: 34px; margin-top: -1px;
  background:
    repeating-linear-gradient(90deg, var(--green) 0 4px, transparent 4px 8px) left bottom / 100% 3px no-repeat,
    repeating-linear-gradient(180deg, var(--green) 0 4px, transparent 4px 8px) right top / 3px 100% no-repeat;
  opacity: 0; transition: opacity .6s var(--ease) .8s;
}
.flow-return::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 0; width: 3px; background: repeating-linear-gradient(180deg, var(--green) 0 4px, transparent 4px 8px); }
.flow-return-head { position: absolute; left: -10.5px; top: -14px; width: 24px; height: 28px; fill: var(--green); shape-rendering: crispEdges; filter: drop-shadow(0 0 6px rgba(68, 235, 153, .5)); }
.flow-return-label { position: absolute; left: 50%; bottom: -9px; transform: translateX(-50%); padding: 0 10px; background: var(--dark); color: var(--green); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.flow.in .flow-return { opacity: 1; }
.flow-return-mobile { display: none; color: var(--green); font-size: .8rem; letter-spacing: .06em; margin-top: 14px; }
/* Day timeline + photo collage */
.campus-grid {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 72px); align-items: center;
  margin-top: clamp(64px, 7vw, 92px);
}
.day-label { color: var(--green); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; }
.day { position: relative; display: flex; flex-direction: column; gap: 8px; list-style: none; }
.day::before { content: ""; position: absolute; left: 74px; top: 12px; bottom: 12px; width: 1px; background: rgba(255, 255, 255, .14); }
.day-item { display: grid; grid-template-columns: 58px 1fr; gap: 32px; padding: 16px 0; position: relative; }
.day-item::before { content: ""; position: absolute; left: 69px; top: 26px; width: 11px; height: 11px; background: var(--dark); border: 2px solid var(--green); }
.day-time { color: var(--green); font-weight: 600; font-size: .95rem; padding-top: 2px; }
.day-item h3 { color: #fff; margin-bottom: 6px; font-size: 1.1rem; }
.day-item p { color: rgba(255, 255, 255, .7); font-size: .95rem; }
.campus-photos {
  display: grid; grid-template-columns: 1.1fr 1fr 1fr; grid-template-rows: minmax(0, 1fr) minmax(0, 1fr); gap: 14px;
  aspect-ratio: 1.3;
}
.ph-a { object-position: 50% 40%; }
.campus-photos .ph { width: 100%; height: 100%; min-height: 0; object-fit: cover; border-radius: 18px; border: 1px solid rgba(255, 255, 255, .08); }
.ph-a { grid-row: 1 / 3; }
.ph-b { grid-column: 2 / 4; }
.campus-photos .ph { transition: transform .5s var(--ease); }
.campus-photos:hover .ph { transform: scale(.985); }
.campus-photos .ph:hover { transform: scale(1.02); }

.parents {
  margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 32px; align-items: center;
  padding: 28px 32px; border-radius: 20px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1);
}
.parents-head h3 { color: #fff; font-size: 1.35rem; margin-top: 10px; letter-spacing: -.015em; }
.parents-list { gap: 10px; }
.parents-list li { font-size: .95rem; color: rgba(255, 255, 255, .85); }
.parents-list li::before { background: var(--green); }
.parents-cta { white-space: nowrap; }

/* ---------- 11b. Dormitory ---------- */
.dorm-grid {
  display: grid; grid-template-columns: 1fr 1fr 1.05fr 1fr; grid-template-rows: minmax(0, 1fr) minmax(0, 1fr); gap: 14px;
  aspect-ratio: 2.2;
}
.dorm-tile { position: relative; margin: 0; min-height: 0; border-radius: 18px; overflow: hidden; background: #dfe3ea; }
.dorm-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.dorm-tile:hover img { transform: scale(1.03); }
.dorm-tile figcaption {
  position: absolute; left: 12px; bottom: 12px; padding: 5px 9px; border-radius: 6px;
  background: rgba(29, 38, 51, .78); color: #fff; font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; backdrop-filter: blur(6px);
}
.dt-room { grid-column: 1 / 3; grid-row: 1; }
.dt-desk { grid-column: 3; grid-row: 1 / 3; }
.dt-desk img { object-position: 45% 50%; }
.dt-kitchen { grid-column: 4; grid-row: 1; }
.dt-lounge { grid-column: 1; grid-row: 2; }
.dt-study { grid-column: 2; grid-row: 2; }
.dt-laundry { grid-column: 4; grid-row: 2; }
.dorm-facts { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: clamp(28px, 4vw, 44px); }
.dorm-fact { position: relative; padding: 22px 20px 24px; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.dorm-fact::before { content: ""; position: absolute; left: 20px; top: 0; width: 28px; height: 3px; background: var(--green); }
.dorm-fact h3 { font-size: 1.02rem; letter-spacing: -.01em; margin-bottom: 8px; color: var(--ink); }
.dorm-fact p { font-size: .92rem; line-height: 1.5; color: var(--ink-2); }

/* ---------- 12. Stories ---------- */
.stories-band { margin: 0 0 24px; position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 6; }
.stories-band img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.stories-band figcaption { position: absolute; left: 16px; bottom: 14px; padding: 6px 10px; border-radius: 6px; background: rgba(29, 38, 51, .75); color: #fff; font-size: .72rem; letter-spacing: .04em; backdrop-filter: blur(6px); }
.stories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.story { display: flex; flex-direction: column; gap: 16px; }
.story-head { display: flex; gap: 14px; align-items: center; }
.story-head strong { display: block; font-size: 1.05rem; }
.story-from { display: block; color: var(--ink-3); font-size: .86rem; }
.avatar { width: 56px; height: 56px; border-radius: 14px; flex: none; object-fit: cover; background: var(--purple-soft); }
.story > p { color: var(--ink-2); font-size: .97rem; flex: 1; }
.story-now { font-size: .84rem; color: var(--dark); padding-top: 14px; border-top: 1px dashed var(--line); }
.story-now .arrow { color: var(--green-ink); font-weight: 600; }
.note { margin-top: 28px; color: var(--ink-3); font-size: .78rem; }

/* ---------- 13. Partners ---------- */
.partners-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.partner { padding: 32px; }
.partner-logo { height: 56px; width: auto; margin-bottom: 22px; }
.partner-logo-ish { height: 40px; margin-top: 8px; margin-bottom: 30px; }
.partner h3 { margin-bottom: 10px; }
.partner p { color: var(--ink-2); font-size: .97rem; }
.partner-ishonch:hover { border-color: #BDE8C9; }

/* ---------- 14. FAQ ---------- */
.faq-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 0; text-align: left; font-weight: 700; font-size: 1.08rem; line-height: 1.35; letter-spacing: -.01em;
  transition: color .2s;
}
.faq-q:hover { color: var(--purple); }
.faq-q .plus { position: relative; width: 28px; height: 28px; flex: none; border-radius: 8px; background: var(--purple-soft); transition: background .3s, transform .4s var(--ease); }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; left: 50%; top: 50%; background: var(--purple); transform: translate(-50%, -50%); transition: background .3s; }
.faq-q .plus::before { width: 12px; height: 2px; }
.faq-q .plus::after { width: 2px; height: 12px; }
.faq-q[aria-expanded="true"] .plus { background: var(--purple); transform: rotate(45deg); }
.faq-q[aria-expanded="true"] .plus::before, .faq-q[aria-expanded="true"] .plus::after { background: #fff; }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.faq-a > div { overflow: hidden; }
.faq-a p { color: var(--ink-2); padding-bottom: 24px; max-width: 70ch; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a a { color: var(--purple); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.faq-a a:hover { color: var(--amethyst); }

/* ---------- 15. Apply (form) ---------- */
.apply .section-head { margin-inline: auto; text-align: center; }
.apply .section-head .lead { margin-inline: auto; }
.apply .section-head h2 { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.apply .section-head .eyebrow { font-size: clamp(.95rem, .85rem + .35vw, 1.15rem); letter-spacing: .2em; margin-bottom: 18px; }
.apply-draft { font-family: var(--mono); font-size: .42em; font-weight: 600; letter-spacing: .06em; color: var(--yellow); }
.form-card {
  max-width: 820px; margin-inline: auto; background: #fff; color: var(--ink);
  border-radius: 24px; padding: clamp(24px, 4vw, 44px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
  position: relative;
}
.form-progress { display: flex; gap: 6px; margin-bottom: 18px; }
.form-progress .pix { width: 14px; height: 14px; background: var(--line); transition: background .3s; }
.form-progress .pix.done { background: var(--green); }
.form-progress .pix.on { background: var(--purple); animation: blink 1.6s ease-in-out infinite; }
.form-steps-nav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 26px; font-size: .78rem; }
.form-steps-nav button { color: var(--ink-3); letter-spacing: .02em; padding: 4px 0; border-bottom: 2px solid transparent; }
.form-steps-nav button[aria-current="step"] { color: var(--purple); border-bottom-color: var(--purple); }
.form-steps-nav button.done { color: var(--green-ink); }
.form-steps-nav button:disabled { cursor: default; opacity: .55; }
.draft-note { margin: -8px 0 22px; padding: 12px 14px; border-radius: 10px; background: #ECFBF3; color: var(--green-ink); font-size: .8rem; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.draft-note .link-btn { color: var(--green-ink); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.fs { border: 0; padding: 0; margin: 0; min-width: 0; }
.fs > * + * { margin-top: 18px; }
.step-title { display: flex; align-items: baseline; gap: 12px; font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; margin-bottom: 24px; padding: 0; }
.step-num { font-size: .85rem; color: var(--purple); font-weight: 600; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.label { font-size: .86rem; font-weight: 700; color: var(--ink); }
.opt { color: var(--ink-3); font-weight: 500; }
.hint { font-size: .8rem; color: var(--ink-3); line-height: 1.45; }
.field input[type="text"], .field input[type="tel"], .field input[type="email"], .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 12px;
  border: 1.5px solid var(--gray); background: #fff; outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; line-height: 1.5; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23212121' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 4px rgba(134, 27, 227, .14); }
.field input::placeholder, .field textarea::placeholder { color: #A5AEBB; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red); box-shadow: 0 0 0 4px rgba(216, 58, 58, .12); }
.field-err { font-family: var(--mono); font-size: .76rem; color: var(--red); }
.counter { font-size: .76rem; color: var(--ink-3); text-align: right; }
/* Дата рождения: день / месяц / год */
.date3 { display: block; border: 0; padding: 0; margin: 0; min-width: 0; }
.date3 > legend { float: left; width: 100%; padding: 0; margin: 0 0 8px; }
.date3-row { clear: both; display: grid; grid-template-columns: .8fr 1.5fr 1fr; gap: 8px; }
.date3 .field-err { display: block; margin-top: 8px; }
.counter.ok { color: var(--green-ink); }
.counter.over { color: var(--red); }

/* Сегмент-переключатель (radio) */
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span {
  display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border-radius: 10px;
  border: 1.5px solid var(--gray); font-weight: 600; font-size: .92rem; transition: background .2s, border-color .2s, color .2s;
}
.seg label:hover span { border-color: var(--ink); }
.seg input:checked + span { background: var(--purple); border-color: var(--purple); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid var(--green); outline-offset: 2px; }
.field.invalid .seg span { border-color: var(--red); }
.seg-wide label { flex: 1; }
.seg-wide span { width: 100%; justify-content: center; min-height: 48px; }

/* Карточки-опции и чекбоксы */
.stack { display: flex; flex-direction: column; gap: 10px; }
.opt-card { position: relative; display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1.5px solid var(--gray); border-radius: 12px; cursor: pointer; transition: border-color .2s, background .2s; }
.opt-card:hover { border-color: var(--ink); }
.opt-card input { appearance: none; -webkit-appearance: none; width: 18px; height: 18px; flex: none; border: 2px solid var(--gray); border-radius: 50%; margin: 0; display: grid; place-items: center; transition: border-color .2s; }
.opt-card input::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--purple); transform: scale(0); transition: transform .2s var(--ease); }
.opt-card input:checked { border-color: var(--purple); }
.opt-card input:checked::before { transform: scale(1); }
.opt-card:has(input:checked) { border-color: var(--purple); background: var(--purple-soft); }
.opt-card.is-off { opacity: .5; cursor: not-allowed; }
.field.invalid .opt-card { border-color: var(--red); }
.check { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: .95rem; line-height: 1.5; }
.check input { appearance: none; -webkit-appearance: none; width: 20px; height: 20px; flex: none; margin: 2px 0 0; border: 2px solid var(--gray); border-radius: 5px; display: grid; place-items: center; transition: background .2s, border-color .2s; }
.check input::before { content: ""; width: 10px; height: 10px; background: #fff; transform: scale(0); transition: transform .2s var(--ease); }
.check input:checked { background: var(--purple); border-color: var(--purple); }
.check input:checked::before { transform: scale(1); }
.check.invalid input { border-color: var(--red); }
.check a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.check .field-err { flex-basis: 100%; padding-left: 32px; }
.check { flex-wrap: wrap; }
.check > span { flex: 1; min-width: 0; }
/* Шаг 5: основные условия и акцепт оферты */
.terms { padding: 18px 20px; border-radius: 14px; background: var(--soft); border: 1px solid var(--line); }
.terms-title { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--purple); margin-bottom: 12px; }
.terms-list { display: flex; flex-direction: column; gap: 9px; }
.terms-list li { position: relative; padding-left: 18px; font-size: .88rem; line-height: 1.5; color: var(--ink-2); }
.terms-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; background: var(--purple); }
.terms-list b { color: var(--ink); }
.terms-more { margin-top: 12px; font-size: .86rem; color: var(--ink-2); }
.terms-more a { color: var(--purple); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.check-offer { padding: 14px 16px; border-radius: 12px; border: 1.5px solid var(--purple); background: var(--purple-soft); }
.check-offer.invalid { border-color: var(--red); background: var(--red-soft); }
#btnSubmit.is-pending { opacity: .55; box-shadow: none; }

/* Файл резюме */
.drop {
  display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center;
  padding: 32px 20px; border: 2px dashed var(--gray); border-radius: 16px; cursor: pointer;
  transition: border-color .2s, background .2s;
}
.drop:hover, .drop.is-over { border-color: var(--purple); background: var(--purple-soft); }
.drop input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.drop-icon svg { width: 36px; height: 36px; fill: none; stroke: var(--purple); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.drop-text { font-weight: 600; }
.drop-formats { font-size: .74rem; color: var(--ink-3); }
.file-chip { margin-top: 12px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-radius: 10px; background: #ECFBF3; color: var(--green-ink); font-size: .82rem; }
.file-chip .link-btn { color: var(--green-ink); }
.resume-file.invalid .drop { border-color: var(--red); }

.form-error { margin-top: 20px; padding: 12px 14px; border-radius: 10px; background: var(--red-soft); color: var(--red); font-size: .82rem; }
.form-nav { display: flex; align-items: center; gap: 14px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.form-nav .step-of { color: var(--ink-3); font-size: .8rem; }
.form-nav #btnNext, .form-nav #btnSubmit { margin-left: auto; }
.form-card.sending form { opacity: .6; pointer-events: none; }

.form-done { text-align: center; padding: 20px 0 8px; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.done-mark { width: 72px; height: 72px; border-radius: 18px; background: var(--green); display: grid; place-items: center; animation: pop .6s var(--ease) both; }
.done-mark svg { width: 36px; height: 36px; fill: none; stroke: var(--dark); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 30; stroke-dashoffset: 30; animation: draw .5s .3s var(--ease) forwards; }
.form-done h3 { font-size: 1.6rem; letter-spacing: -.02em; }
.done-id { font-size: .9rem; color: var(--ink-2); }
.done-id strong { color: var(--purple); font-size: 1.1rem; }
.form-done .btn { margin-top: 8px; }
.form-done .hint { max-width: 40ch; }
.form-done .link-btn { margin-top: 10px; font-size: .8rem; }
.done-steps { display: flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 600; }
.done-steps span { width: 28px; height: 28px; display: grid; place-items: center; color: var(--purple); box-shadow: inset 0 0 0 2px var(--purple); animation: blink 1.6s ease-in-out infinite; }
.done-steps span.on { background: var(--green); color: var(--dark); box-shadow: none; animation: none; }
.done-steps i { width: 40px; height: 0; border-top: 2px dashed var(--gray); }
.done-next { width: 100%; max-width: 580px; margin-top: 6px; padding: 24px; border-radius: 18px; background: var(--dark); color: #fff; text-align: left; display: flex; flex-direction: column; gap: 16px; }
.done-next-t { font-size: 1.15rem; font-weight: 800; letter-spacing: -.01em; }
.form-done .done-s21 { margin-top: 0; width: 100%; height: auto; min-height: 58px; padding: 12px 20px; text-align: center; line-height: 1.3; }
.done-list { counter-reset: dn; display: flex; flex-direction: column; gap: 10px; }
.done-list li { counter-increment: dn; position: relative; padding-left: 36px; font-size: .93rem; line-height: 1.5; color: rgba(255, 255, 255, .85); }
.done-list li::before { content: counter(dn); position: absolute; left: 0; top: 0; width: 24px; height: 24px; display: grid; place-items: center; font-family: var(--mono); font-size: .78rem; font-weight: 600; color: var(--green); box-shadow: inset 0 0 0 1.5px var(--green); }
.done-list b { color: #fff; }
.done-text { max-width: 52ch; color: var(--ink-2); font-size: .95rem; }
.demo-note { font-family: var(--mono); font-size: .74rem; color: var(--ink-3); }

/* ---------- 16. Footer ---------- */
.site-footer { padding: clamp(48px, 6vw, 80px) 0 32px; background: var(--dark-2); color: #fff; border-top: 1px solid rgba(255, 255, 255, .06); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-logo { width: 200px; margin-bottom: 18px; }
.footer-about { color: rgba(255, 255, 255, .62); font-size: .92rem; max-width: 40ch; }
.footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-col .eyebrow { margin-bottom: 6px; }
.footer-link { color: rgba(255, 255, 255, .85); font-weight: 500; text-decoration: none; transition: color .2s; }
.footer-link:hover { color: var(--green); }
.footer-link.link-btn { font-weight: 500; text-decoration: none; }
.footer-logos { display: flex; align-items: center; gap: 22px; margin: 4px 0 10px; }
.footer-logos img { height: 36px; width: auto; opacity: .9; }
.footer-logos img + img { height: 20px; }
.sticky-cta {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(29, 38, 51, .9); backdrop-filter: blur(12px); border-top: 1px solid rgba(255, 255, 255, .1);
  transform: translateY(110%); transition: transform .35s var(--ease);
}
.sticky-cta .btn { width: 100%; height: 48px; }
.sticky-cta.show { transform: none; }
.footer-bottom { margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .74rem; color: rgba(255, 255, 255, .45); }

/* ---------- 17. Modal ---------- */
.modal { border: 0; padding: 0; background: transparent; max-width: min(92vw, 600px); width: 100%; }
.modal::backdrop { background: rgba(20, 27, 37, .7); backdrop-filter: blur(4px); }
.modal-body { background: #fff; color: var(--ink); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.modal-body h3 { font-size: 1.3rem; }
.modal-body p { color: var(--ink-2); font-size: .95rem; }
#privacyText p + p { margin-top: 10px; }
#privacyText a { color: var(--purple); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.modal-body .btn { align-self: flex-start; }
.modal[open] { animation: pop .35s var(--ease); }

/* ---------- 18. Motion ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.in { opacity: 1; transform: none; }
@keyframes orbit-run { to { stroke-dashoffset: -1640; } }
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-14px) rotate(3deg); } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes hero-in { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: scale(.9); } to { opacity: 1; transform: scale(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- 19. Responsive ---------- */
@media (max-width: 1080px) {
  .stats-grid, .paid-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps > .step, .steps > .step-mine { grid-column: span 1; }
  .steps > .step:last-child { grid-column: 1 / -1; }
  .dorm-facts { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .who-grid { grid-template-columns: 1fr 1fr; }
  .who-visual { grid-column: 1 / -1; max-width: 300px; }
}
/* Меню прячется в «бургер» до 1160 px: пункт «Dasturga qanday kirish mumkin?» длинный, на 900–1160 px шапка не вмещает меню в одну строку */
@media (max-width: 1160px) {
  .nav { display: none; }
  .site-header.open .nav {
    display: flex; flex-direction: column; gap: 4px; position: absolute; left: 0; right: 0; top: var(--header-h);
    margin: 0; padding: 12px var(--gutter) 20px; background: rgba(29, 38, 51, .96); backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }
  .site-header.open .nav a { padding: 12px 0; font-size: 1.1rem; border-bottom: 1px solid rgba(255, 255, 255, .06); }
  .site-header.open { background: rgba(29, 38, 51, .96); }
  .menu-btn { display: block; }
}
@media (max-width: 900px) {
  .header-cta { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 380px; margin-inline: auto; width: 100%; margin-top: 8px; }
  .parents { grid-template-columns: 1fr; gap: 20px; }
  .orbit-scene { aspect-ratio: 700 / 620; }
  .hero-logo img { width: min(100%, 480px); }
  .flow-list { grid-template-columns: 1fr 1fr; gap: 14px; }
  .flow-gap { display: none; }
  .flow-return { display: none; }
  .flow-return-mobile { display: block; }
  .campus-grid { grid-template-columns: 1fr; }
  .campus-photos { aspect-ratio: 1.6; }
  .dorm-grid { grid-template-columns: 1fr 1fr 1fr; grid-template-rows: repeat(3, minmax(0, 1fr)); aspect-ratio: 1.1; }
  .dt-room { grid-column: 1 / 3; grid-row: 1; }
  .dt-desk { grid-column: 3; grid-row: 1 / 3; }
  .dt-kitchen { grid-column: 1; grid-row: 2; }
  .dt-lounge { grid-column: 2; grid-row: 2; }
  .dt-study { grid-column: 1 / 3; grid-row: 3; }
  .dt-laundry { grid-column: 3; grid-row: 3; }
  .stories-grid { grid-template-columns: 1fr; }
  .stories-band { aspect-ratio: 16 / 9; }
  .partners-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  :root { --header-h: 64px; --gutter: 16px; --px: 10px; }
  .brand-s21 { width: 36px; height: 29px; }
  .lang-btn { padding: 0 10px; height: 30px; }
  .hero-actions .btn { width: 100%; white-space: normal; text-align: center; height: auto; min-height: 58px; padding-top: 12px; padding-bottom: 12px; line-height: 1.25; }
  .countdown { width: 100%; }
  .float { width: 72px !important; }
  .stats-grid { gap: 18px; }
  .stat-n { font-size: 2rem; }
  .paid-grid, .steps, .who-grid { grid-template-columns: 1fr; }
  .twostep-list { grid-template-columns: 1fr; }
  .date3-row { grid-template-columns: .8fr 1.6fr 1.1fr; }
  .done-next { padding: 20px 16px; }
  .who-visual { max-width: 260px; }
  .flow-list { grid-template-columns: 1fr; }
  .campus-photos { grid-template-columns: 1fr 1fr; grid-template-rows: auto; aspect-ratio: auto; }
  .ph-a { grid-row: auto; grid-column: 1 / -1; aspect-ratio: 4/3; object-position: 50% 28%; }
  .ph-b { grid-column: 1 / -1; aspect-ratio: 16/9; }
  .ph-c, .ph-d { aspect-ratio: 1; }
  .day::before { left: 54px; }
  .day-item { grid-template-columns: 44px 1fr; gap: 24px; }
  .day-item::before { left: 49px; }
  .dorm-grid { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 150px; aspect-ratio: auto; gap: 10px; }
  .dt-room { grid-column: 1 / -1; grid-row: auto; }
  .dt-desk { grid-column: 1; grid-row: span 2; }
  .dt-kitchen, .dt-lounge, .dt-study, .dt-laundry { grid-column: auto; grid-row: auto; }
  .dorm-facts { grid-template-columns: 1fr; gap: 12px; }
  .row-2 { grid-template-columns: 1fr; }
  .form-card { border-radius: 18px; }
  .form-nav { flex-wrap: wrap; }
  .form-nav .step-of { order: -1; width: 100%; }
  .form-nav .btn { flex: 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .sticky-cta { display: block; }
  body.has-sticky { padding-bottom: 0; }
  .hs-dot { width: 26px; }
  .modal-body { padding: 24px; }
}

/* ---------- 21. Оферта: страница oferta.html и всплывающее окно на сайте ----------
   Разметку текста собирает tools/offer/build_offer_page.py: .offer-sec (раздел; is-cover — шапка документа,
   is-app — приложение, is-req — реквизиты), h2.sec-h с номером .sec-n, пункты p.cl.dN с висячим номером .cl-n.
   Одни и те же стили работают на странице (.offer-doc) и во всплывающем окне (.om-scroll). */
.offer-page { background: var(--soft); }
.offer-header { position: sticky; background: var(--dark); }
.offer-progress, .om-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255, 255, 255, .06); pointer-events: none; }
.offer-progress span, .om-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--green), #BA1BFF); transform-origin: 0 50%; transform: scaleX(0); }
.offer-main { padding: clamp(24px, 4vw, 48px) 0 clamp(48px, 6vw, 80px); background: var(--soft); color: var(--ink); }
.offer-wrap { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: clamp(24px, 4vw, 44px); align-items: start; }

/* оглавление */
.offer-toc { position: sticky; top: calc(var(--header-h) + 20px); max-height: calc(100vh - var(--header-h) - 40px); overflow: auto; padding-right: 6px; }
.offer-toc-t, .om-toc-t { list-style: none; display: flex; align-items: center; justify-content: space-between; font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--purple); margin-bottom: 12px; }
.offer-toc-t::-webkit-details-marker { display: none; }
.offer-toc ol, .om-toc ol { display: flex; flex-direction: column; gap: 2px; }
.offer-toc a, .om-toc a { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; align-items: start; padding: 7px 10px 7px 8px; border-radius: 10px; font-size: .86rem; line-height: 1.38; color: var(--ink-2); transition: background .2s, color .2s, box-shadow .2s; }
.offer-toc a:hover, .om-toc a:hover { background: #fff; color: var(--purple); }
.offer-toc a.is-on, .om-toc a.is-on { background: #fff; color: var(--ink); font-weight: 600; box-shadow: 0 6px 18px rgba(29, 38, 51, .06), inset 3px 0 0 var(--purple); }
.toc-n { display: grid; place-items: center; height: 22px; margin-top: -1px; border-radius: 6px; background: #E6EAF1; color: var(--ink-3); font-size: .68rem; font-weight: 700; transition: background .2s, color .2s; }
.toc-n.is-app { background: transparent; box-shadow: inset 0 0 0 1.5px var(--green); color: var(--green-ink); }
.offer-toc a.is-on .toc-n, .om-toc a.is-on .toc-n { background: var(--purple); color: #fff; }
.offer-toc a.is-on .toc-n.is-app, .om-toc a.is-on .toc-n.is-app { background: var(--green); color: var(--dark); box-shadow: none; }

/* документ */
.offer-doc { --doc-pad: clamp(20px, 4vw, 56px); background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: var(--doc-pad); min-width: 0; overflow: hidden; }
.offer-draft { margin-bottom: 18px; padding: 12px 14px; border-left: 4px solid var(--yellow); background: #FFF7E2; font-size: .88rem; line-height: 1.5; }
.offer-page[data-draft="0"] .offer-draft { display: none; }
.js .offer-page [data-lang-block]:not(.on) { display: none; }
.offer-text { font-size: 1rem; line-height: 1.68; color: var(--ink); }
.offer-text > .offer-sec:not(.is-cover), .offer-jump { max-width: 78ch; }
.offer-sec { scroll-margin-top: calc(var(--header-h) + 16px); }
.offer-sec + .offer-sec { margin-top: clamp(30px, 4vw, 46px); }
.offer-text p + p { margin-top: 10px; }
.offer-text a { color: var(--purple); text-decoration: underline; text-underline-offset: 2px; word-break: break-word; }
.offer-text mark { background: #FFE58A; color: inherit; padding: 0 2px; border-radius: 3px; }

/* шапка документа: тёмная, с пиксельным краем */
.offer-sec.is-cover { position: relative; display: flex; flex-flow: row wrap; align-items: center; gap: 10px; margin: calc(var(--doc-pad) * -1) calc(var(--doc-pad) * -1) 0; padding: clamp(32px, 6vw, 60px) var(--doc-pad) clamp(52px, 7vw, 78px); color: #fff;
  background: radial-gradient(55% 100% at 88% 0%, rgba(134, 27, 227, .6), rgba(134, 27, 227, 0) 70%), radial-gradient(40% 80% at 0% 100%, rgba(68, 235, 153, .16), rgba(68, 235, 153, 0) 70%), var(--dark); }
.offer-sec.is-cover::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 30px; background: url(../img/pixel-edge.svg) repeat-x left bottom / 480px 30px; }
.offer-text .offer-title { flex-basis: 100%; font-size: clamp(2.4rem, 1.6rem + 3.4vw, 4.2rem); line-height: .95; font-weight: 800; letter-spacing: -.03em; color: #fff; }
.offer-text .offer-sub { margin: 0; color: rgba(255, 255, 255, .9); }
.offer-text .offer-sub.is-lead { flex: 0 0 100%; max-width: 100%; text-wrap: balance; font-size: clamp(1rem, .95rem + .35vw, 1.18rem); font-weight: 700; line-height: 1.4; }
.offer-text .offer-sub.is-meta { margin-top: 6px; padding: 5px 10px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 8px; font-family: var(--mono); font-size: .76rem; font-weight: 600; letter-spacing: .04em; color: var(--green); }

/* быстрый переход */
.offer-jump { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 26px 0 0; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.offer-jump-t { flex-basis: 100%; font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 2px; }
.offer-text .offer-chip, .offer-chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 10px; background: var(--purple-soft); color: var(--purple-deep); font-size: .86rem; font-weight: 600; line-height: 1.3; text-decoration: none; transition: background .2s, color .2s, transform .2s var(--ease); }
.offer-chip::after { content: "→"; font-weight: 700; }
.offer-text .offer-chip:hover, .offer-chip:hover { background: var(--purple); color: #fff; transform: translateY(-1px); }
.offer-meta { margin-left: auto; font-size: .72rem; color: var(--ink-3); }
.offer-print { font-size: .78rem; }

/* заголовки разделов: тёмный «пиксель» с номером */
.offer-text .sec-h { display: flex; align-items: center; gap: 14px; margin: 0 0 16px; font-size: clamp(.98rem, .93rem + .25vw, 1.1rem); line-height: 1.3; font-weight: 800; letter-spacing: .01em; color: var(--dark); }
.sec-n { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--dark); color: var(--green); font-size: .86rem; font-weight: 700; box-shadow: 4px 4px 0 var(--purple); }
.sec-num { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.offer-text h2:not(.sec-h) { font-size: clamp(1.05rem, 1rem + .4vw, 1.3rem); line-height: 1.3; font-weight: 800; color: var(--dark); margin: 0 0 14px; }
.offer-text h3 { font-size: 1rem; font-weight: 800; margin: 20px 0 10px; color: var(--dark); }

/* пункты: висячие номера */
.offer-text .cl { margin: 0; }
.offer-text .cl + .cl { margin-top: 10px; }
.offer-text .cl.n { display: grid; grid-template-columns: var(--cl-w, 3em) minmax(0, 1fr); column-gap: 12px; }
.offer-text .cl.d1 { --cl-w: 1.6em; }
.offer-text .cl.d2 { --cl-w: 2.6em; }
.offer-text .cl.d3 { --cl-w: 3.5em; }
.offer-text .cl.d4 { --cl-w: 4.4em; }
.offer-text .offer-sec:not(.is-app) .cl.d3 { margin-left: calc(2.6em + 12px); }
.offer-text .offer-sec:not(.is-app) .cl.d4 { margin-left: calc(6.1em + 24px); }
.offer-text .is-app .cl.d2 { margin-left: calc(1.6em + 12px); }
.offer-text .is-app .cl.d3 { margin-left: calc(4.2em + 24px); }
.cl-n { font-size: .84em; line-height: 2; font-weight: 600; color: var(--purple); white-space: nowrap; }
.offer-text .cl.d0 { color: var(--ink); }

/* приложения и реквизиты — отдельные карточки */
.offer-sec.is-app { padding: clamp(20px, 3vw, 34px); border-radius: 20px; background: #F8F3FE; border: 1px solid #E9DBFB; }
.app-chip { display: inline-block; margin-bottom: 12px; padding: 5px 10px; border-radius: 8px; background: var(--dark); color: var(--green); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.offer-text .offer-app-label { font-size: .8rem; line-height: 1.5; color: var(--ink-3); margin: 0 0 6px; }
.offer-sec.is-req { padding: clamp(20px, 3vw, 32px); border-radius: 20px; background: var(--soft); }
.offer-sec.is-req .cl.d0 { font-size: .93rem; }
.offer-text .offer-c { text-align: center; }
.offer-end { margin-top: 40px; }
.offer-footer { padding: 0 0 24px; }
@keyframes secFlash { 0% { box-shadow: 0 0 0 0 rgba(68, 235, 153, 0); } 25% { box-shadow: 0 0 0 6px rgba(68, 235, 153, .35); } 100% { box-shadow: 0 0 0 0 rgba(68, 235, 153, 0); } }
.offer-sec.is-flash { border-radius: 16px; animation: secFlash 1.4s var(--ease); }

@media (max-width: 900px) {
  .offer-wrap { grid-template-columns: 1fr; gap: 16px; }
  .offer-toc { position: static; max-height: none; padding: 14px 16px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
  .offer-toc-t { margin: 0; cursor: pointer; }
  .offer-toc-t::after { content: "+"; font-size: 1.1rem; line-height: 1; color: var(--purple); }
  .offer-toc[open] .offer-toc-t { margin-bottom: 10px; }
  .offer-toc[open] .offer-toc-t::after { content: "−"; }
  .offer-back { display: none; }
  .offer-meta { margin-left: 0; }
}
@media (max-width: 560px) {
  .offer-text { font-size: .97rem; }
  .offer-text .offer-sub.is-lead { font-size: .95rem; }
  .offer-text .cl.n { display: block; }
  .cl-n { margin-right: .45em; line-height: inherit; }
  .offer-text .offer-sec:not(.is-app) .cl.d3, .offer-text .is-app .cl.d2 { margin-left: 2px; padding-left: 12px; border-left: 2px solid var(--purple-soft); }
  .offer-text .sec-h { gap: 12px; }
  .sec-n { width: 34px; height: 34px; font-size: .78rem; box-shadow: 3px 3px 0 var(--purple); }
  .offer-text .offer-sec:not(.is-app) .cl.d4 { margin-left: 14px; padding-left: 12px; border-left: 2px solid var(--purple-soft); }
}

/* всплывающее окно с офертой на сайте */
html.om-lock, html.om-lock body { overflow: hidden; }
.omodal { border: 0; padding: 0; margin: auto; width: min(1180px, 94vw); height: min(92vh, 980px); max-width: none; max-height: none; background: transparent; color: var(--ink); overflow: visible; }
.omodal::backdrop { background: rgba(14, 19, 27, .74); backdrop-filter: blur(6px); }
.omodal[open] { animation: omIn .42s var(--ease); }
@keyframes omIn { from { opacity: 0; transform: translateY(18px) scale(.985); } to { opacity: 1; transform: none; } }
.om-panel { height: 100%; display: flex; flex-direction: column; background: #fff; border-radius: 24px; overflow: hidden; box-shadow: 0 40px 120px rgba(0, 0, 0, .45); }
.om-head { position: relative; flex: none; display: flex; align-items: center; gap: 14px; padding: 12px 14px 12px 22px; background: var(--dark); color: #fff; }
.om-head-t { flex: 1; min-width: 0; }
.om-eyebrow { font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--green); }
.om-title { font-size: 1.02rem; font-weight: 800; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.om-actions { display: flex; align-items: center; gap: 8px; }
.om-lang { display: inline-flex; padding: 3px; border-radius: 10px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); }
.om-lang button { min-width: 40px; height: 32px; padding: 0 10px; border-radius: 7px; font-family: var(--mono); font-size: .76rem; font-weight: 700; letter-spacing: .06em; color: rgba(255, 255, 255, .7); }
.om-lang button[aria-pressed="true"] { background: var(--purple); color: #fff; }
.om-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, .08); color: #fff; transition: background .2s, color .2s; }
.om-icon:hover { background: var(--green); color: var(--dark); }
.om-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; }
.om-body { flex: 1; min-height: 0; display: grid; grid-template-columns: 270px minmax(0, 1fr); }
.om-toc { overflow: auto; overscroll-behavior: contain; padding: 18px 12px 24px 16px; background: var(--soft); border-right: 1px solid var(--line); }
.om-bar { display: none; }
.om-scroll { --doc-pad: clamp(18px, 4vw, 52px); position: relative; overflow: auto; overscroll-behavior: contain; padding: 0 var(--doc-pad) 48px; outline: none; }
.om-scroll .offer-sec { scroll-margin-top: 16px; }
.om-scroll .offer-sec.is-cover { margin-top: 0; }
.om-draft { margin: 18px 0 0; }
.om-state { display: grid; place-items: center; min-height: 50vh; padding: 24px; text-align: center; color: var(--ink-3); font-size: .95rem; }
.om-state a { color: var(--purple); font-weight: 600; text-decoration: underline; }
.om-spin { width: 28px; height: 28px; margin: 0 auto 12px; border-radius: 6px; background: var(--purple); animation: omSpin 1s steps(4) infinite; }
@keyframes omSpin { to { transform: rotate(360deg); } }
.om-foot { flex: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px 12px 22px; border-top: 1px solid var(--line); background: #fff; }
.om-note { font-size: .84rem; color: var(--ink-3); line-height: 1.4; }
.om-foot .btn { height: 46px; flex: none; }
@media (max-width: 900px) {
  .omodal { width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; }
  .omodal[open] { animation-name: omUp; }
  @keyframes omUp { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
  .om-panel { border-radius: 0; }
  .om-head { padding: 10px 10px 10px 16px; padding-top: max(10px, env(safe-area-inset-top)); }
  .om-body { grid-template-columns: 1fr; grid-template-rows: auto minmax(0, 1fr); }
  .om-toc { display: none; }
  .om-bar { display: block; padding: 10px 16px; background: var(--soft); border-bottom: 1px solid var(--line); }
  .om-select { width: 100%; height: 42px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; font: inherit; font-size: .9rem; color: var(--ink); }
  .om-foot { padding: 10px 16px; padding-bottom: max(10px, env(safe-area-inset-bottom)); }
  .om-note { display: none; }
  .om-foot .btn { width: 100%; }
  .om-ext { display: none; }
}

@media print {
  .site-header, .offer-toc, .offer-footer, .offer-end, .offer-print, .offer-draft, .offer-jump, .offer-progress { display: none !important; }
  .offer-main, .offer-page { background: #fff; padding: 0; }
  .offer-wrap { display: block; }
  .offer-doc { border: 0; padding: 0; overflow: visible; }
  .offer-text { font-size: 11pt; }
  .offer-text > .offer-sec:not(.is-cover) { max-width: none; }
  .offer-sec.is-cover { margin: 0 0 12pt; padding: 0; background: none; color: #000; text-align: center; align-items: center; }
  .offer-sec.is-cover::after { display: none; }
  .offer-text .offer-title, .offer-text .offer-sub { color: #000; }
  .offer-text .offer-sub.is-meta { border: 0; padding: 0; color: #000; align-self: center; }
  .sec-n { display: none; }
  .sec-num { position: static; width: auto; height: auto; clip: auto; }
  .offer-sec.is-app, .offer-sec.is-req { background: none; border: 0; padding: 0; }
  .app-chip { display: none; }
  .offer-text mark { background: none; text-decoration: underline dotted; }
}

/* ---------- 20. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .orbit-pulse { display: none; }
}