/* ============================================================
   НомерОК — публичный сайт. Тёмная тема.
   ============================================================ */
:root {
  --bg: #0d1117;          /* как в программе НомерОК */
  --bg-soft: #121a24;
  --card: #161d27;
  --line: #354354;
  --line-soft: #253040;
  --text: #eaf0f7;
  --text-dim: #a9b5c4;
  --text-faint: #7c8a9c;
  --green: #2ea86b;
  --green-app: #238636;
  --green-soft: rgba(46, 168, 107, .14);
  --amber: #f0b429;
  --amber-soft: rgba(240, 180, 41, .12);
  --red: #b42332;
  --blue: #3184ee;
  --radius: 14px;
  --max: 1180px;
  --ease: cubic-bezier(.2, 0, 0, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(35, 134, 54, .10), transparent 62%),
    radial-gradient(900px 460px at 92% 0%, rgba(49, 132, 238, .08), transparent 60%),
    var(--bg);
  color: var(--text);
  font: 500 16px/1.6 "Manrope", "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: "Onest", "Manrope", Arial, sans-serif; line-height: 1.15; margin: 0 0 .5em; text-wrap: balance; }
p { margin: 0 0 1em; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }
code { font-family: "JetBrains Mono", Consolas, monospace; font-size: .9em; background: #10161f; border: 1px solid var(--line-soft); padding: .1em .4em; border-radius: 6px; }

.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

/* ---------- Шапка ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 17, 23, .88);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font: 800 1.15rem/1 "Onest", sans-serif; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 36px; height: 36px; display: grid; place-items: center;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 9px; overflow: hidden;
}
.brand-mark img { width: 30px; height: 30px; object-fit: contain; }
.brand em { color: var(--green); font-style: normal; }
.main-nav ul { display: flex; flex-wrap: nowrap; gap: .2rem 1.05rem; margin: 0; padding: 0; list-style: none; }
.main-nav a { color: var(--text-dim); font-weight: 700; font-size: .86rem; padding: .4rem 0; white-space: nowrap; }
.main-nav a:hover, .main-nav a.active { color: var(--text); text-decoration: none; }
.header-cta { display: inline-flex; align-items: center; gap: .45rem; }

/* ---------- Картинки модулей ---------- */
.mod-img { width: 46px; height: 46px; border-radius: 12px; flex: 0 0 auto; }
.feature-card .mod-img, .step-card .mod-img { margin-bottom: 1rem; }
.instr-card .mod-img { width: 40px; height: 40px; border-radius: 10px; }

/* ---------- Статистика под сценой ---------- */
.scene-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; width: min(100% - 2.5rem, var(--max)); margin: 1.5rem auto 0; }
.scene-stat {
  display: flex; align-items: center; gap: 1.05rem;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 16px;
  padding: 1.25rem 1.4rem; transition: transform .2s var(--ease), border-color .2s, box-shadow .2s;
}
.scene-stat:hover { transform: translateY(-3px); border-color: rgba(46, 168, 107, .45); box-shadow: 0 12px 28px rgba(0,0,0,.35); }
.scene-stat img { width: 52px; height: 52px; border-radius: 13px; flex: 0 0 auto; }
.scene-stat b { display: block; font: 800 1.6rem/1.08 "Onest", sans-serif; color: var(--text); letter-spacing: -.025em; }
.scene-stat span { color: var(--text-dim); font-size: .95rem; line-height: 1.25; display: block; margin-top: .2rem; }

/* ---------- Этапы: выразительный hover ---------- */
.step-card {
  overflow: hidden; isolation: isolate;
  transition: transform .22s var(--ease), border-color .22s, box-shadow .22s, background .22s;
}
.step-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .25s;
  background: linear-gradient(140deg, rgba(46, 168, 107, .14), transparent 60%);
}
.step-card:hover { transform: translateY(-5px); border-color: rgba(46, 168, 107, .5); box-shadow: 0 16px 34px rgba(0, 0, 0, .4); }
.step-card:hover::before { opacity: 1; }
.step-card .step-num {
  transition: transform .22s var(--ease), background .22s, color .22s;
}
.step-card:hover .step-num { transform: scale(1.08) rotate(-4deg); background: var(--green); color: #06120c; }
.step-card h3 { transition: color .2s; }
.step-card:hover h3 { color: #7ee2b0; }
.step-card .step-arrow {
  position: absolute; right: 1.2rem; top: 1.2rem; color: var(--text-faint);
  opacity: 0; transform: translateX(-6px); transition: opacity .22s, transform .22s;
}
.step-card:hover .step-arrow { opacity: 1; transform: translateX(0); color: var(--green); }
.step-card p { transition: color .2s; }
.step-card:hover p { color: var(--text-dim); }

/* ---------- Блок подарка ---------- */
.gift-cta {
  position: relative; overflow: hidden; isolation: isolate;
  background-color: #0b0f15;
  background-image: url("../img/gift-cta-bg.svg");
  background-size: cover; background-position: center;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.gift-cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(58rem 24rem at 50% 50%, rgba(13, 17, 23, .2), rgba(13, 17, 23, .82) 78%);
}
.gift-cta .gift-chip {
  display: inline-flex; align-items: center; gap: .6rem;
  background: rgba(21, 28, 38, .85); border: 1px solid rgba(240, 180, 41, .45);
  color: #ffd76e; font-weight: 800; font-size: .8rem; letter-spacing: .05em; text-transform: uppercase;
  padding: .4rem .9rem; border-radius: 999px; margin-bottom: 1rem;
}
.gift-cta .gift-chip img { width: 22px; height: 22px; border-radius: 6px; }
.gift-cta h2 { max-width: 22ch; margin-inline: auto; }
.gift-cta p { color: #cbd6e2; }

/* ---------- Блок подарка ---------- */
.gift-banner {
  display: flex; gap: 1rem; align-items: center;
  background: linear-gradient(135deg, rgba(240, 180, 41, .12), rgba(46, 168, 107, .1));
  border: 1px solid rgba(240, 180, 41, .35); border-radius: 12px; padding: 1rem 1.1rem;
}
.gift-banner b { font-size: 1.02rem; }
.gift-banner p { margin: .25rem 0 0; color: var(--text-dim); font-size: .88rem; }
.gift-banner img { border-radius: 12px; flex: 0 0 auto; }
.dot-step {
  flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%;
  background: var(--green-soft); color: var(--green); font-size: .74rem; font-weight: 800;
  display: grid; place-items: center; margin-top: .15rem;
}

/* ---------- Капча-пазл ---------- */
.captcha-stage { position: relative; width: 100%; max-width: 320px; margin-bottom: .7rem; }
.captcha-bg { display: block; width: 100%; border-radius: 10px; border: 1px solid var(--line); user-select: none; }
.captcha-piece {
  position: absolute; top: 0; left: 0; width: 52px; height: auto; z-index: 2;
  cursor: grab; touch-action: none;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .75));
  transition: left .06s linear, filter .2s;
}
.captcha-piece:hover { filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .85)) brightness(1.08); }
.captcha-piece.grabbed { filter: drop-shadow(0 10px 20px rgba(0, 0, 0, .9)) brightness(1.12); }
.captcha-track {
  position: relative; width: 100%; max-width: 320px; height: 42px;
  background: #10161f; border: 1px solid var(--line); border-radius: 10px;
}
.captcha-hint {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--text-faint); font-size: .82rem; font-weight: 700; pointer-events: none;
}
.captcha-handle {
  position: absolute; top: 4px; left: 4px; width: 46px; height: 32px;
  display: grid; place-items: center; border-radius: 8px;
  background: var(--green); color: #06120c; border: 0; cursor: grab; touch-action: none;
  transition: background .2s, transform .1s;
}
.captcha-handle:hover { filter: brightness(1.1); }
.captcha-handle.dragging { transform: scale(1.04); }
.captcha-handle.done { background: #1f7a4f; color: #b9f5d5; }
.captcha-refresh {
  margin-top: .55rem; background: none; border: 0; color: var(--text-dim);
  font: 700 .8rem "Manrope", sans-serif; cursor: pointer; padding: 0;
}
.captcha-refresh:hover { color: var(--green); }
@media (max-width: 420px) { .scene-stats { grid-template-columns: 1fr; } }
/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .72rem 1.35rem; border-radius: 10px; border: 1px solid transparent;
  font: 800 .92rem/1 "Manrope", sans-serif; cursor: pointer; text-decoration: none;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease), background .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--green-app); color: #fff; box-shadow: 0 6px 20px rgba(35, 134, 54, .32); }
.btn-primary:hover { background: #2b9543; }
.btn-ghost { border-color: var(--line); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--text-faint); background: rgba(255,255,255,.03); }
.btn-amber { background: var(--amber); color: #231a04; }
.btn-sm { padding: .45rem .85rem; font-size: .8rem; border-radius: 8px; }
.btn-lg {
  padding: 1.05rem 2.1rem; font-size: 1.08rem; border-radius: 13px;
  letter-spacing: -.01em; gap: .6rem;
}
.btn-lg:hover { transform: translateY(-2px); }
.btn-primary.btn-lg { box-shadow: 0 10px 30px rgba(35, 134, 54, .42); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: clip; padding: 0 0 clamp(2.5rem, 5vw, 4rem); }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(46, 168, 107, .16), transparent 60%),
    radial-gradient(700px 380px at 85% 0%, rgba(88, 166, 255, .1), transparent 60%);
}
.hero-head { position: relative; text-align: center; margin-bottom: clamp(1.6rem, 3vw, 2.6rem); }
.hero-head h1 { max-width: 17ch; margin-inline: auto; }
.hero-head .hero-sub { margin-inline: auto; }
.hero-actions-row { position: relative; display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-top: clamp(1.6rem, 3vw, 2.4rem); }
.kicker {
  display: inline-flex; align-items: center; gap: .55rem;
  color: var(--green); font-weight: 800; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase;
}
.kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); letter-spacing: -.03em; margin: 1rem 0 .6rem; }
.hero h1 .accent { color: var(--green); }
.hero-sub { color: var(--text-dim); font-size: clamp(1rem, 1.4vw, 1.13rem); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.hero-note { margin-top: 1.1rem; color: var(--text-faint); font-size: .82rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 2.2rem; }
.hero-stat b { display: block; font: 800 1.5rem/1 "Onest", sans-serif; color: var(--text); }
.hero-stat span { color: var(--text-faint); font-size: .82rem; }

.hero-head { position: relative; text-align: center; margin-bottom: clamp(1.6rem, 3vw, 2.6rem); }
.hero-head h1 { max-width: 17ch; margin-inline: auto; }
.hero-head .hero-sub { margin-inline: auto; }

/* ---------- Scroll-сцена на всю ширину экрана ---------- */
.scene-wrap { position: relative; height: 250vh; }
.scene {
  position: relative; overflow: hidden;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #101720 0%, #0b1119 100%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
  width: 100%;
  height: clamp(380px, 74vh, 720px);
}
.scene-sticky { position: sticky; top: 66px; }
.scene-hud .hud-chip { background: rgba(13, 17, 23, .82); }
/* Текст внутри сцены меняется по фазам */
.scene-title {
  position: absolute; z-index: 30; top: clamp(1.2rem, 3vh, 2.4rem);
  left: 0; right: 0; width: min(94%, 58rem); margin-inline: auto;
  text-align: center; pointer-events: none;
  transition: opacity .2s ease, translate .2s ease;
}
.scene-title.fading { opacity: 0; translate: 0 -8px; }
.scene-title .kicker { justify-content: center; }
.scene-title h2 { font-size: clamp(1.5rem, 3.4vw, 2.7rem); margin: .55rem 0 .5rem; color: #fff; letter-spacing: -.025em; }
.scene-title p {
  color: rgba(234, 240, 247, .66); font-size: clamp(.86rem, 1.25vw, 1.02rem);
  margin: 0 auto; max-width: 44rem; min-height: 3.4em; text-wrap: balance;
}

/* CTA под анимацией, внутри липкого блока */
.scene-cta {
  position: relative; z-index: 31;
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  width: min(100% - 2.5rem, var(--max)); margin: 1.7rem auto 0;
}
.scene-layer { position: absolute; will-change: transform; }
.plate-badge {
  position: absolute; z-index: 25; right: 3.5%; top: 27%;
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  opacity: 0; transition: opacity .25s var(--ease);
}
.plate-badge .ok {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--green); color: #06120c; font-weight: 800; font-size: .78rem;
  padding: .3rem .7rem; border-radius: 999px;
}
.scan-box { position: absolute; inset: -12px -14px -4px; opacity: 0; transition: opacity .25s var(--ease); pointer-events: none; }
.scan-box i { position: absolute; width: 16px; height: 16px; border-color: var(--green); border-style: solid; border-width: 0; }
.scan-box i:nth-child(1) { left: 0; top: 0; border-left-width: 2px; border-top-width: 2px; }
.scan-box i:nth-child(2) { right: 0; top: 0; border-right-width: 2px; border-top-width: 2px; }
.scan-box i:nth-child(3) { left: 0; bottom: 0; border-left-width: 2px; border-bottom-width: 2px; }
.scan-box i:nth-child(4) { right: 0; bottom: 0; border-right-width: 2px; border-bottom-width: 2px; }
.scan-line { position: absolute; left: 4px; right: 4px; height: 2px; background: var(--green); animation: scanY 1.1s ease-in-out infinite; }
@keyframes scanY { 0%, 100% { top: 12%; } 50% { top: 86%; } }

.scene-hud {
  position: absolute; z-index: 28; left: clamp(1rem, 4vw, 3rem); bottom: 1.1rem;
  display: flex; gap: .5rem; flex-wrap: wrap;
}
.hud-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(13, 17, 23, .8); border: 1px solid var(--line);
  color: var(--text-dim); font-size: .72rem; font-weight: 700;
  padding: .3rem .6rem; border-radius: 999px; backdrop-filter: blur(6px);
}
.hud-chip b { color: var(--text); }
.hud-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); animation: pulse 1.4s ease-in-out infinite; }
.hud-chip .dot.on { background: var(--green); animation: none; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.scene-progress {
  position: absolute; z-index: 30; right: clamp(1rem, 4vw, 3rem); bottom: 1.1rem;
  width: 140px; height: 4px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden;
}
.scene-progress i { display: block; height: 100%; width: 0; background: var(--green); border-radius: 999px; }

/* Погода */
.wx { position: absolute; inset: 0; z-index: 24; pointer-events: none; opacity: 0; transition: opacity .3s; overflow: hidden; }
.wx-rain, .wx-rain2, .wx-snow { position: absolute; inset: -60px; }
.wx-rain { background-image: repeating-linear-gradient(102deg, transparent 0 34px, rgba(148, 184, 255, .30) 34px 35.5px, transparent 35.5px 58px); animation: rainMove .5s linear infinite; }
.wx-rain2 { background-image: repeating-linear-gradient(100deg, transparent 0 66px, rgba(190, 214, 255, .34) 66px 68px, transparent 68px 108px); animation: rainMove2 .38s linear infinite; }
.wx-snow { background-image: radial-gradient(circle, #fff 2.2px, transparent 2.8px), radial-gradient(circle, rgba(255,255,255,.75) 1.4px, transparent 2px); background-size: 140px 180px, 90px 120px; background-position: 0 0, 40px 60px; animation: snowMove 4s linear infinite; }
@keyframes rainMove { to { background-position: -110px 480px; } }
@keyframes rainMove2 { to { background-position: -160px 600px; } }
@keyframes snowMove { to { background-position: -200px 760px, -140px 700px; } }

/* ---------- Секции ---------- */
section.block { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
section.block + section.block { border-top: 1px solid var(--line-soft); }
.section-head { max-width: 46rem; margin-bottom: 2.4rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow { color: var(--green); font-weight: 800; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: .6rem; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -.025em; }
.section-head p { color: var(--text-dim); margin: 0; }

/* ---------- Анимированные блоки преимуществ ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.feature-card {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.4rem;
  display: block; color: inherit; text-decoration: none;
  transition: transform .25s var(--ease), border-color .25s, box-shadow .25s;
}
.feature-card:hover, .feature-card:focus, .feature-card * , .feature-card *:hover { text-decoration: none; }
.feature-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .25s;
  background: radial-gradient(20rem circle at var(--mx, 50%) var(--my, 50%), rgba(46, 168, 107, .12), transparent 60%);
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(46, 168, 107, .45); box-shadow: 0 18px 40px rgba(0, 0, 0, .35); }
.feature-card:hover::after { opacity: 1; }
.feature-card:hover h3 { color: var(--green); }
.feature-card.wide { grid-column: span 2; }

/* Крупный значок на фоне карточки: линейная прозрачность справа налево.
   right без отрицательного отступа, иначе overflow карточки срезает края. */
.card-art {
  position: absolute; z-index: -2; top: 50%; right: 1rem;
  width: 148px; height: 148px; transform: translateY(-50%);
  background-image: var(--card-img);
  background-size: contain; background-repeat: no-repeat; background-position: center;
  opacity: .32;
  -webkit-mask-image: linear-gradient(200deg, transparent 0%, rgba(0,0,0,.28) 34%, #000 68%, rgba(0,0,0,.75) 92%, transparent 100%);
          mask-image: linear-gradient(200deg, transparent 0%, rgba(0,0,0,.28) 34%, #000 68%, rgba(0,0,0,.75) 92%, transparent 100%);
  transition: opacity .3s var(--ease), transform .35s var(--ease);
  pointer-events: none;
}
.feature-card:hover .card-art { opacity: .5; transform: translateY(-50%) scale(1.06); }
.feature-card > *:not(.card-art) { position: relative; z-index: 1; }
.card-more {
  display: inline-flex; align-items: center; gap: .35rem;
  margin-top: 1.1rem; color: var(--green); font-weight: 800; font-size: .88rem;
  opacity: 0; transform: translateX(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.feature-card:hover .card-more, .feature-card:focus-visible .card-more { opacity: 1; transform: none; }
.feature-card h3, .feature-card p { transition: color .2s; }
.feature-card:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.feature-icon {
  width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px;
  background: var(--green-soft); color: var(--green); margin-bottom: 1rem;
}
.feature-icon.amber { background: var(--amber-soft); color: var(--amber); }
.feature-icon.blue { background: rgba(88, 166, 255, .12); color: var(--blue); }
.feature-card h3 { font-size: 1.08rem; margin-bottom: .4rem; padding-right: 3rem; }
.feature-card p { color: var(--text-dim); font-size: .92rem; margin: 0; max-width: 34ch; }

/* ---------- Навигация по группам возможностей ---------- */
.feature-jump {
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin: -1rem 0 2.6rem; padding-bottom: 1px;
}
.feature-jump a {
  padding: .5rem 1rem; border: 1px solid var(--line); border-radius: 999px;
  color: var(--text-dim); text-decoration: none; font-size: .88rem; font-weight: 700;
  transition: color .2s, border-color .2s, background .2s;
}
.feature-jump a:hover { color: var(--green); border-color: rgba(46,168,107,.5); background: var(--green-soft); }
.feature-group { scroll-margin-top: 90px; margin-top: 2.6rem; }
.feature-group:first-of-type { margin-top: 0; }
.feature-group > .eyebrow { margin-bottom: 1.1rem; }

/* ---------- Детальная страница функции ---------- */
.fn-hero {
  position: relative; overflow: hidden; isolation: isolate;
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, #111820 0%, var(--bg) 100%);
  padding: 2.2rem 0 2.8rem;
}
/* Тот же значок, крупно, с линейной прозрачностью — как в карточках.
   Держим его целиком внутри шапки: right без отрицательного отступа,
   а размер ограничен высотой шапки, чтобы overflow: hidden ничего не срезал. */
.fn-hero-bg {
  position: absolute; z-index: -1; top: 50%; right: clamp(1rem, 5vw, 4rem);
  width: auto; height: 74%; aspect-ratio: 1 / 1;
  transform: translateY(-50%);
  background-image: var(--fn-img);
  background-size: contain; background-repeat: no-repeat; background-position: center;
  opacity: .3;
  -webkit-mask-image: linear-gradient(200deg, transparent 0%, rgba(0,0,0,.3) 36%, #000 70%, rgba(0,0,0,.8) 92%, transparent 100%);
          mask-image: linear-gradient(200deg, transparent 0%, rgba(0,0,0,.3) 36%, #000 70%, rgba(0,0,0,.8) 92%, transparent 100%);
}
.fn-hero-inner { position: relative; }
.crumbs { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; color: var(--text-faint); font-size: .84rem; margin-bottom: 1.8rem; }
.crumbs a { color: var(--text-dim); text-decoration: none; }
.crumbs a:hover { color: var(--green); }
.crumbs b { color: var(--green); font-weight: 700; }

.fn-hero-main { display: flex; gap: 1.6rem; align-items: center; }
.fn-hero-icon {
  flex: 0 0 auto; width: 108px; height: 108px; border-radius: 24px;
  background: #101d33; border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .45);
  display: grid; place-items: center; overflow: hidden;
}
.fn-hero-icon img { width: 88px; height: 88px; }
.fn-hero-text h1 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); letter-spacing: -.03em; margin-bottom: .7rem; }
.fn-lead { color: var(--text-dim); font-size: 1.02rem; max-width: 52ch; margin: 0; line-height: 1.55; }

.fn-body { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: 2.4rem; padding-block: 3rem 1rem; align-items: start; }
.prose { max-width: 70ch; }
.prose p { color: var(--text-dim); line-height: 1.7; margin: 0 0 1.1rem; }
.prose h3 { font-size: 1.18rem; margin: 2rem 0 .8rem; color: var(--text); }
.prose ul, .prose ol { color: var(--text-dim); line-height: 1.7; margin: 0 0 1.2rem; padding-left: 1.3rem; }
.prose li { margin-bottom: .5rem; }
.prose li::marker { color: var(--green); }
.prose b { color: var(--text); }
.prose code {
  font-family: "JetBrains Mono", monospace; font-size: .86em;
  background: #0b1016; border: 1px solid var(--line-soft); border-radius: 6px;
  padding: .1rem .35rem; color: #8ec6ff;
}

.fn-aside { display: grid; gap: 1rem; position: sticky; top: 90px; }
.fn-aside-card { background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.2rem 1.1rem; }
.fn-aside-card p:not(.eyebrow) { color: var(--text-dim); font-size: .9rem; line-height: 1.55; }
.fn-mini-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; }
.fn-mini-list a {
  display: flex; align-items: center; gap: .6rem; padding: .45rem .5rem; border-radius: 9px;
  color: var(--text-dim); text-decoration: none; font-size: .86rem; line-height: 1.3;
  transition: background .2s, color .2s;
}
.fn-mini-list a:hover { background: var(--green-soft); color: var(--text); }
.fn-mini-list li.active a { background: var(--green-soft); color: var(--green); font-weight: 700; }
.fn-mini-list img { width: 26px; height: 26px; border-radius: 7px; flex: 0 0 auto; }
.fn-mini-grp {
  margin: .7rem 0 .25rem; padding: 0 .5rem;
  color: var(--text-faint); font-size: .72rem; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase;
}
.fn-mini-list { max-height: 26rem; overflow-y: auto; scrollbar-width: thin; }

.fn-pager { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-block: 2rem 3.4rem; }
.fn-pager-link {
  display: flex; align-items: center; gap: .9rem; max-width: 46%;
  padding: 1rem 1.2rem; border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: var(--card); text-decoration: none; color: inherit;
  transition: border-color .2s, transform .2s var(--ease);
}
.fn-pager-link:hover { border-color: rgba(46, 168, 107, .45); transform: translateY(-2px); text-decoration: none; }
.fn-pager-link img { width: 40px; height: 40px; border-radius: 11px; flex: 0 0 auto; }
.fn-pager-link small { display: block; color: var(--text-faint); font-size: .76rem; margin-bottom: .15rem; }
.fn-pager-link b { color: var(--text); font-size: .95rem; font-weight: 700; }
.fn-pager-link.next { margin-left: auto; text-align: right; }

@media (max-width: 900px) {
  .fn-body { grid-template-columns: 1fr; }
  .fn-aside { position: static; }
  .fn-hero-main { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
  .fn-pager-link { max-width: 100%; }
  .fn-hero-bg { right: .75rem; width: auto; height: 62%; opacity: .2; }
}

/* Появление при скролле */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .07s; } .reveal-d2 { transition-delay: .14s; } .reveal-d3 { transition-delay: .21s; }

/* ---------- Этапы работы ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; counter-reset: step; }
.step-card { background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.4rem 1.3rem; position: relative; }
.step-num {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: var(--green-soft); color: var(--green); font: 800 .95rem "Onest", sans-serif; margin-bottom: .9rem;
}
.step-card h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.step-card p { color: var(--text-dim); font-size: .9rem; margin: 0; }

/* ---------- Инструкции ---------- */
.instr-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.instr-card {
  display: flex; gap: 1.1rem; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 1.3rem 1.35rem; color: inherit; transition: transform .2s var(--ease), border-color .2s;
}
.instr-card:hover { text-decoration: none; transform: translateY(-3px); border-color: rgba(88, 166, 255, .4); }
.instr-card .feature-icon { flex: 0 0 auto; margin: 0; }
.instr-card h3 { font-size: 1.02rem; margin-bottom: .25rem; }
.instr-card p { color: var(--text-dim); font-size: .9rem; margin: 0; }

.article { max-width: 780px; margin-inline: auto; }
.article-body { background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2.2rem); }
.article-body h2 { font-size: 1.35rem; margin-top: 1.8rem; }
.article-body h3 { font-size: 1.12rem; margin-top: 1.4rem; }
.article-body ul, .article-body ol { padding-left: 1.3rem; color: var(--text-dim); }
.article-body li { margin-bottom: .45rem; }
.article-body table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .92rem; }
.article-body th, .article-body td { border: 1px solid var(--line-soft); padding: .55rem .75rem; text-align: left; }
.article-body th { background: var(--bg-soft); }
.article-meta { color: var(--text-faint); font-size: .85rem; }

/* ---------- Сравнение Lite / PRO ---------- */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; max-width: 58rem; margin: 0 auto; align-items: stretch; }
.pricing-card { position: relative; display: flex; flex-direction: column; height: 100%; min-height: 34rem; padding: 1.8rem; border: 1px solid var(--line-soft); border-radius: 20px; background: linear-gradient(150deg, #161d27, #10161f); overflow: hidden; isolation: isolate; transition: transform .25s var(--ease), border-color .25s, box-shadow .25s; }
.pricing-card::before { content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0; pointer-events: none; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(115, 205, 255, .16), transparent 58%); transition: opacity .25s; }
.pricing-card::after { content: ''; position: absolute; width: 250px; height: 250px; right: -85px; top: -85px; border-radius: 50%; background: rgba(88,166,255,.12); filter: blur(5px); pointer-events: none; }
.pricing-card:hover { transform: translateY(-4px); border-color: rgba(88,166,255,.42); box-shadow: 0 24px 60px rgba(0,0,0,.38); }
.pricing-card:hover::before { opacity: 1; }
.pricing-pro { border-color: rgba(46,168,107,.52); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.pricing-pro::after { background: rgba(46,168,107,.14); }
.pricing-pro::before { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(89, 239, 160, .18), transparent 58%); }
.pricing-popular { position: absolute; top: 0; right: 1.5rem; padding: .4rem .8rem; border-radius: 0 0 9px 9px; background: var(--green); color: #06120c; font-size: .72rem; font-weight: 800; }
.pricing-top { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; position: relative; z-index: 1; }
.pricing-top img { opacity: .9; }
.pricing-kicker { color: var(--green); font-size: .75rem; font-weight: 800; letter-spacing: .15em; }
.pricing-top h3 { margin: .25rem 0 0; font-size: 1.45rem; }
.pricing-lead { color: var(--text-dim); font-size: .92rem; line-height: 1.55; min-height: 3.2em; margin: 1rem 0 1.2rem; }
.pricing-price { display: flex; align-items: baseline; gap: .55rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--line-soft); }
.pricing-price b { color: var(--green); font: 800 2.1rem/1 "Onest", sans-serif; }
.pricing-price span { color: var(--text-faint); font-size: .84rem; }
.pricing-list { list-style: none; padding: 0; margin: 1.1rem 0 1.4rem; color: var(--text-dim); font-size: .9rem; display: grid; gap: .65rem; }
.pricing-list li { position: relative; padding-left: 1.45rem; }
.pricing-list li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.pricing-list li.pricing-no { color: var(--text-faint); }
.pricing-list li.pricing-no::before { content: '—'; color: var(--text-faint); }
.pricing-card .btn { margin-top: auto; width: 100%; }
.pricing-bottom { display: flex; justify-content: center; gap: .45rem; align-items: center; margin-top: 1.4rem; color: var(--text-faint); font-size: .88rem; }
.pricing-bottom a { color: var(--green); font-weight: 800; }
.pricing-bottom b { margin-left: .25rem; }

/* ---------- Тарифы ---------- */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; align-items: stretch; }
.plan {
  display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.6rem 1.5rem;
  position: relative; transition: transform .2s var(--ease), border-color .2s;
}
.plan:hover { transform: translateY(-4px); }
.plan.popular { border-color: rgba(46, 168, 107, .55); box-shadow: 0 20px 50px rgba(46, 168, 107, .12); }
.plan-badge {
  position: absolute; top: -.8rem; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #06120c; font-size: .72rem; font-weight: 800;
  padding: .25rem .8rem; border-radius: 999px; white-space: nowrap;
}
.plan h3 { font-size: 1.15rem; }
.plan .price { font: 800 2rem/1 "Onest", sans-serif; margin: .4rem 0 .1rem; }
.plan .period { color: var(--text-faint); font-size: .84rem; margin-bottom: 1.1rem; }
.plan ul { list-style: none; margin: 0 0 1.4rem; padding: 0; color: var(--text-dim); font-size: .92rem; flex: 1; }
.plan li { display: flex; gap: .55rem; align-items: flex-start; padding: .32rem 0; }
.plan li svg { flex: 0 0 auto; color: var(--green); margin-top: .22rem; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin-inline: auto; }
.faq-item { border: 1px solid var(--line-soft); border-radius: 12px; background: var(--card); margin-bottom: .8rem; overflow: hidden; }
.faq-item summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.05rem 1.3rem; cursor: pointer; font-weight: 700; font-family: "Onest", sans-serif;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--green); font-size: 1.4rem; line-height: 1; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 1.3rem 1.15rem; color: var(--text-dim); font-size: .94rem; }

/* ---------- Контакты / форма ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.contact-card { background: var(--card); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.8rem; }
.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-weight: 700; font-size: .88rem; margin-bottom: .35rem; }
.form-row input, .form-row textarea {
  width: 100%; padding: .8rem .95rem; border-radius: 10px;
  border: 1px solid var(--line); background: #10161f; color: var(--text);
  font: inherit; transition: border-color .15s, box-shadow .15s;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }
.form-hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-status { display: none; margin-top: 1rem; padding: .8rem 1rem; border-radius: 10px; font-size: .92rem; font-weight: 700; }
.form-status.ok { display: block; background: var(--green-soft); color: #7ee2b0; border: 1px solid rgba(46, 168, 107, .4); }
.form-status.err { display: block; background: rgba(229, 83, 75, .12); color: #ff9d97; border: 1px solid rgba(229, 83, 75, .4); }
.contact-list { list-style: none; padding: 0; margin: 1.2rem 0 0; color: var(--text-dim); }
.contact-list li { display: flex; gap: .7rem; align-items: flex-start; padding: .5rem 0; }
.contact-list svg { color: var(--green); flex: 0 0 auto; margin-top: .2rem; }

/* ---------- Подвал ---------- */
.site-footer { border-top: 1px solid var(--line); background: #0b0f15; padding: 2.2rem 0; margin-top: 0; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; color: var(--text-faint); font-size: .85rem; }
.footer-row nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.footer-row a { color: var(--text-dim); }

/* ---------- Кнопка «Наверх» ---------- */
.to-top {
  position: fixed; z-index: 90; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  padding: .7rem .8rem .6rem; border: 1px solid var(--line); border-radius: 16px;
  background: rgba(13, 17, 23, .9); backdrop-filter: blur(10px);
  color: var(--text-dim); font: 800 .78rem/1 "Onest", sans-serif; cursor: pointer;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .45);
  opacity: 0; visibility: hidden; transform: translateY(14px) scale(.9);
  transition: opacity .25s var(--ease), transform .25s var(--ease),
              visibility .25s, border-color .2s, box-shadow .2s;
}
.to-top img { width: 52px; height: 52px; border-radius: 13px; }
.to-top.visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover {
  border-color: rgba(46, 168, 107, .55); color: var(--text);
  box-shadow: 0 18px 42px rgba(0, 0, 0, .55); transform: translateY(-3px);
}
.to-top:active { transform: translateY(-1px); }
.to-top:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
@media (max-width: 640px) {
  .to-top { padding: .55rem .6rem .5rem; border-radius: 14px; }
  .to-top img { width: 42px; height: 42px; border-radius: 11px; }
  .to-top span { font-size: .72rem; }
}

/* ---------- Покупка лицензии ---------- */
.buy-form {
  max-width: 46rem; margin: 0 auto;
  background: var(--card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 1.8rem 1.6rem;
}
.buy-step {
  display: flex; align-items: center; gap: .7rem;
  font-size: 1.05rem; margin: 0 0 1rem;
}
.buy-step:not(:first-of-type) { margin-top: 2rem; }
.buy-step span {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px;
  background: var(--green-soft); color: var(--green);
  font: 800 .9rem "Onest", sans-serif; flex: 0 0 auto;
}

.edition-choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.edition-choice { position: relative; display: block; cursor: pointer; }
.edition-choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.edition-choice-body { display: grid; gap: .35rem; min-height: 132px; padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: 16px; background: #0f141b; transition: transform .2s var(--ease), border-color .2s, background .2s, box-shadow .2s; }
.edition-choice:hover .edition-choice-body { transform: translateY(-2px); border-color: var(--text-faint); }
.edition-choice input:checked + .edition-choice-body { border-color: var(--green); background: rgba(46,168,107,.10); box-shadow: 0 0 0 1px rgba(46,168,107,.35); }
.edition-choice input:focus-visible + .edition-choice-body { outline: 2px solid var(--green); outline-offset: 2px; }
.edition-choice-body b { font-size: 1.2rem; }
.edition-choice-body small { color: var(--text-dim); font-size: .86rem; line-height: 1.4; }
.edition-choice-body em { color: var(--green); font-size: .82rem; font-style: normal; font-weight: 700; }
.edition-choice-pro .edition-choice-body { border-color: rgba(46,168,107,.28); }
.buy-step-term { margin-top: 1.8rem; }
.edition-picker { display: grid; gap: .7rem; }
.edition-details { border: 1px solid var(--line); border-radius: 14px; background: #0f141b; overflow: hidden; }
.edition-details[open] { border-color: rgba(46,168,107,.48); }
.edition-details summary { display: grid; grid-template-columns: 1fr auto; gap: .3rem 1rem; align-items: center; padding: 1rem 1.1rem; cursor: pointer; list-style: none; }
.edition-details summary::-webkit-details-marker { display: none; }
.edition-details summary > span { display: grid; gap: .3rem; }
.edition-details summary strong { font-size: 1rem; }
.edition-details summary small { grid-column: 1; color: var(--text-dim); font-size: .82rem; line-height: 1.4; }
.edition-details summary i { grid-column: 2; grid-row: 1 / span 2; color: var(--green); font-size: .8rem; font-style: normal; }
.edition-details[open] summary i::after { content: 'Свернуть'; }
.edition-details[open] summary i { font-size: 0; }
.edition-details[open] summary i::after { font-size: .8rem; }
.edition-details .plan-picker { grid-template-columns: repeat(3, 1fr); gap: .65rem; padding: 0 1.1rem 1.1rem; }
.plan-opt { position: relative; display: block; cursor: pointer; min-width: 0; }
.plan-opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.plan-opt-in {
  display: flex; flex-direction: column; gap: .3rem; height: 100%;
  padding: 1rem; border: 1px solid var(--line); border-radius: 13px;
  background: #0d1117;
  transition: border-color .2s, background .2s, transform .2s var(--ease);
}
.plan-opt:hover .plan-opt-in { transform: translateY(-2px); border-color: var(--text-faint); }
.plan-opt input:checked + .plan-opt-in {
  border-color: var(--green); background: rgba(46, 168, 107, .10);
  box-shadow: 0 0 0 1px rgba(46, 168, 107, .35);
}
.plan-opt input:focus-visible + .plan-opt-in { outline: 2px solid var(--green); outline-offset: 2px; }
.plan-opt-in b { color: var(--text); font-size: 1rem; }
.plan-opt-in strong { color: var(--green); font: 800 1.2rem/1.1 "Onest", sans-serif; letter-spacing: -.02em; }
.plan-opt-in em { color: var(--text-faint); font-size: .78rem; font-style: normal; line-height: 1.35; }

.buy-fields { display: grid; gap: 1rem; }
.fld-b { display: grid; gap: .4rem; }
.fld-b > span { color: var(--text-dim); font-size: .88rem; font-weight: 700; }
.fld-b input {
  width: 100%; padding: .8rem 1rem; border-radius: 10px;
  border: 1px solid var(--line); background: #0d1117; color: var(--text);
  font: inherit; font-size: .96rem;
}
.fld-b input:focus { outline: 2px solid rgba(46,168,107,.5); outline-offset: 1px; border-color: var(--green); }
.fld-b input::placeholder { color: #4b5563; }
.fld-b input[name="machine_code"] { font-family: "JetBrains Mono", monospace; letter-spacing: .04em; }
.fld-b small { color: var(--text-faint); font-size: .8rem; line-height: 1.4; }

.buy-total {
  display: flex; align-items: center; justify-content: space-between;
  margin: 1.6rem 0 1rem; padding: 1rem 1.2rem;
  background: #0d1117; border: 1px solid var(--line); border-radius: 12px;
}
.buy-total span { color: var(--text-dim); font-size: .95rem; }
.buy-total b { color: var(--green); font: 800 1.5rem/1 "Onest", sans-serif; letter-spacing: -.02em; }
.buy-submit { width: 100%; }
.buy-note { color: var(--text-faint); font-size: .82rem; text-align: center; margin: .9rem 0 0; line-height: 1.5; }

.alert { border-radius: 12px; padding: 1rem 1.2rem; font-size: .9rem; line-height: 1.5; }
.alert-err { background: rgba(229, 83, 75, .1); border: 1px solid rgba(229, 83, 75, .35); color: #ffb4ad; }

.trial-downloads { margin-top: 2.2rem; padding-top: 2rem; border-top: 1px solid var(--line-soft); }
.download-list { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; max-width: 52rem; margin: 1.4rem auto 0; }
.download-card { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; min-height: 150px; padding: 1.25rem; border: 1px solid var(--line); border-radius: 16px; background: #0f141b; }
.download-card-pro { border-color: rgba(46,168,107,.4); background: linear-gradient(135deg, rgba(46,168,107,.08), #0f141b 70%); }
.download-card-info { min-width: 0; }
.download-card-info h3 { margin: .55rem 0 .35rem; font-size: 1.05rem; }
.download-card-info p { margin: 0; color: var(--text-dim); font-size: .84rem; line-height: 1.5; }
.download-actions { display: flex; flex-direction: column; align-items: stretch; gap: .55rem; flex: 0 0 auto; }
.download-actions .btn { white-space: nowrap; }
.download-hash { color: var(--green); font-size: .78rem; text-align: center; }
.download-hash:hover { color: var(--text); }
.trial-downloads .buy-note { max-width: 52rem; margin-inline: auto; }
@media (max-width: 720px) {
  .download-list { grid-template-columns: 1fr; }
  .download-card { align-items: flex-start; flex-direction: column; }
  .download-actions { width: 100%; }
  .download-actions .btn { width: 100%; }
}

/* Успешная оплата */
.buy-success { text-align: center; }
.buy-success-icon { width: 96px; height: 96px; margin: 0 auto 1.2rem; display: grid; place-items: center; }
.buy-success-icon img { width: 84px; height: 84px; }
.buy-success h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); }
.buy-success-sub { color: var(--text-dim); margin-bottom: 1.8rem; }
.buy-key {
  background: #0d1117; border: 1px solid var(--green); border-radius: 14px;
  padding: 1.4rem; margin-bottom: 1.4rem;
}
.buy-key-lbl { color: var(--text-faint); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .6rem; }
.buy-key code {
  display: block; background: none; border: none; padding: 0;
  color: var(--green); font: 800 1.4rem/1.4 "JetBrains Mono", monospace; letter-spacing: .06em; margin-bottom: .9rem;
}
.buy-key-mail { color: var(--text-faint); font-size: .82rem; margin: .8rem 0 0; line-height: 1.5; }
.buy-pending {
  background: rgba(240, 180, 41, .08); border: 1px solid rgba(240, 180, 41, .3);
  border-radius: 12px; padding: 1.1rem 1.2rem; margin-bottom: 1.4rem;
}
.buy-pending p { margin: 0 0 .5rem; color: #ffd76e; font-size: .9rem; line-height: 1.55; }
.buy-pending-note { color: var(--text-faint) !important; font-size: .84rem !important; margin: 0 !important; }
.buy-info { width: 100%; border-collapse: collapse; margin-bottom: 1.6rem; font-size: .9rem; }
.buy-info th, .buy-info td { text-align: left; padding: .6rem .2rem; border-bottom: 1px solid var(--line-soft); }
.buy-info th { color: var(--text-faint); font-weight: 600; width: 42%; }
.buy-info td { color: var(--text-dim); }
.buy-actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }

@media (max-width: 640px) {
  .edition-group .plan-picker { grid-template-columns: 1fr; }
  .trial-buttons { grid-template-columns: 1fr; }
  .buy-form { padding: 1.3rem 1rem; }
  .buy-key code { font-size: 1.1rem; }
}

/* ---------- Адаптив ---------- */
@media (max-width: 980px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .scene-wrap { height: 210vh; }
  .scene-title { top: 1rem; width: 92%; }
  .scene-title p { min-height: 4.2em; }
  .scene-title .btn { padding: .6rem 1rem; font-size: .86rem; }
  .btn-lg { padding: .85rem 1.5rem; font-size: .96rem; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card.wide { grid-column: span 2; }
  .steps { grid-template-columns: 1fr 1fr; }
  .plans-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .main-nav { display: none; }
}
@media (max-width: 1100px) {
  .scene-hud, .scene-progress { display: none; }
}
@media (max-width: 640px) {
  .pricing-card { min-height: 0; padding: 1.35rem; }
  .pricing-bottom { flex-direction: column; }
  .feature-grid, .instr-grid { grid-template-columns: 1fr; }
  .feature-card.wide { grid-column: auto; }
  .steps { grid-template-columns: 1fr; }
  .scene-title p { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}