/* akimov-launch.ru v2 «Система на экране» — стиль Linear под бренд (спека: DESIGN.md), 01.10.2026 */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/inter-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/inter-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --void: #0b0a09;
  --carbon: #121110;
  --obsidian: #1a1917;
  --graphite: #282624;
  --smoke: #3b3835;
  --ash: #6e6a65;
  --fog: #9a958f;
  --mist: #d9d4ce;
  --paper: #fbfaf8;
  --ember: #f97316;
  --ember-deep: #c2410c;
  --sand: #fdba74;
  --ok: #3fb56b;
  --warn: #e3b341;
  --bad: #ef6461;
  --info: #8b8cf6;

  --ember-12: rgba(249, 115, 22, .12);
  --white-02: rgba(255, 255, 255, .02);
  --white-03: rgba(255, 255, 255, .03);
  --white-05: rgba(255, 255, 255, .05);

  --sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --wrap: 1200px;
  --gutter: 24px;
  --gap-section: 128px;
  --r-card: 12px;
  --r-btn: 8px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--void);
  color: var(--mist);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  font-feature-settings: 'tnum' 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
b, strong { font-weight: 600; color: var(--paper); }
::selection { background: var(--ember); color: var(--void); }
:focus-visible { outline: 2px solid var(--sand); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--mono); }

/* ─────────── кнопки ─────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 13px 20px;
  border-radius: var(--r-btn);
  font: 560 15px/1.2 var(--sans); letter-spacing: -0.01em;
  transition: background .15s, color .15s, border-color .15s, transform .15s;
  cursor: pointer; white-space: nowrap;
}
.btn--primary { background: var(--ember); color: var(--void); }
.btn--primary:hover { background: var(--sand); }
.btn--primary:active { background: var(--ember-deep); color: var(--paper); }
.btn--ghost { background: transparent; color: var(--mist); box-shadow: inset 0 0 0 1px var(--graphite); }
.btn--ghost:hover { background: var(--white-03); box-shadow: inset 0 0 0 1px var(--smoke); color: var(--paper); }
.btn svg { flex: none; }

.kw {
  font-family: var(--mono); font-size: .92em; font-weight: 500;
  color: var(--sand); background: var(--ember-12);
  padding: 1px 6px; border-radius: 4px; letter-spacing: .02em; white-space: nowrap;
}

.arrow-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--paper); font-weight: 520; font-size: 15px;
  border-bottom: 1px solid var(--ember-deep); padding-bottom: 2px;
}
.arrow-link span { transition: transform .15s; }
.arrow-link:hover span { transform: translateX(3px); }

/* ─────────── шапка ─────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 10, 9, .78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.nav.is-scrolled { border-bottom-color: var(--graphite); }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 560; font-size: 16px; color: var(--paper); letter-spacing: -0.01em; }
.brand img { width: 26px; height: 26px; border-radius: 6px; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { font-size: 14px; color: var(--fog); padding: 8px 12px; border-radius: 6px; transition: color .15s, background .15s; }
.nav-links a:hover { color: var(--paper); background: var(--white-03); }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); color: var(--void);
  font: 560 14px/1 var(--sans); padding: 10px 16px; border-radius: 999px;
  transition: background .15s;
}
.pill:hover { background: var(--mist); }
.nav-sub { display: none; }

/* ─────────── секции ─────────── */
.section { padding: var(--gap-section) 0 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 400 12px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fog);
  margin-bottom: 20px;
}
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 2px; background: var(--ember); }
.h2 {
  margin: 0; color: var(--paper);
  font-size: 48px; line-height: 1.08; font-weight: 520; letter-spacing: -0.025em;
  max-width: 820px; text-wrap: balance;
}
.lead { margin: 20px 0 0; font-size: 20px; line-height: 1.5; color: var(--fog); max-width: 680px; letter-spacing: -0.01em; }
.lead b { color: var(--mist); font-weight: 520; }
.head { margin-bottom: 56px; }

/* ─────────── hero ─────────── */
.hero { padding: 64px 0 0; position: relative; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font: 400 13px/1 var(--mono); color: var(--mist);
  padding: 8px 12px; border-radius: 999px; background: var(--white-03);
  box-shadow: inset 0 0 0 1px var(--graphite);
  margin-bottom: 28px;
}
.live { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); position: relative; flex: none; }
.live::after {
  content: ''; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px solid var(--ok); opacity: 0; animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 0% { transform: scale(.5); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.hero h1 {
  margin: 0; color: var(--paper);
  font-size: 64px; line-height: 1.04; font-weight: 520; letter-spacing: -0.03em;
  max-width: 1000px; text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--sand); }
.hero-sub { margin: 28px 0 0; max-width: 640px; font-size: 20px; line-height: 1.5; color: var(--fog); letter-spacing: -0.01em; }
.hero-sub b { color: var(--mist); font-weight: 520; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-note { margin: 16px 0 0; font-size: 14px; color: var(--ash); max-width: 620px; }
.hero-note .kw { font-size: 13px; }

/* окно Пульта */
.stage { position: relative; margin-top: 56px; }
.stage::before {
  content: ''; position: absolute; left: 8%; right: 8%; top: 20%; bottom: -12%;
  background: radial-gradient(60% 60% at 50% 60%, rgba(249, 115, 22, .16), transparent 70%);
  filter: blur(40px); pointer-events: none;
}
.win {
  position: relative; background: var(--carbon); border-radius: var(--r-card);
  box-shadow: inset 0 0 0 1px var(--graphite), 0 60px 90px -50px rgba(0, 0, 0, .8);
  overflow: hidden;
}
.win-bar { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--graphite); }
.win-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--graphite); }
.win-title { margin-left: 10px; font: 400 12px/1 var(--mono); color: var(--ash); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.win-right { margin-left: auto; font: 400 12px/1 var(--mono); color: var(--ok); display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }

.pult { padding: 18px 20px 20px; }
.pult-top { display: flex; align-items: baseline; gap: 14px; margin-bottom: 14px; }
.pult-name { display: flex; align-items: center; gap: 8px; color: var(--paper); font-weight: 560; font-size: 18px; letter-spacing: -0.01em; }
.pult-date { font-size: 13px; color: var(--ash); }
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.kpi { background: var(--obsidian); border-radius: 8px; padding: 10px 12px; box-shadow: inset 0 0 0 1px var(--graphite); }
.kpi-v { font: 500 22px/1.1 var(--mono); color: var(--paper); }
.kpi-v.is-bad { color: var(--bad); }
.kpi-v.is-warn { color: var(--warn); }
.kpi-v.is-ok { color: var(--ok); }
.kpi-k { font-size: 11.5px; color: var(--ash); margin-top: 4px; line-height: 1.3; }
.tabs { display: flex; gap: 2px; margin: 16px 0 14px; border-bottom: 1px solid var(--graphite); overflow: hidden; }
.tab { font-size: 13px; color: var(--ash); padding: 8px 12px; white-space: nowrap; position: relative; }
.tab i { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--ash); margin-left: 4px; }
.tab.is-on { color: var(--paper); }
.tab.is-on::after { content: ''; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; background: var(--ember); border-radius: 2px; }
.board { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.col { background: var(--obsidian); border-radius: 8px; padding: 10px; min-height: 250px; box-shadow: inset 0 0 0 1px var(--graphite); }
.col-h { display: flex; justify-content: space-between; align-items: baseline; font-size: 12.5px; color: var(--mist); font-weight: 520; }
.col-h i { font-style: normal; font-family: var(--mono); color: var(--ash); font-size: 11px; }
.col-d { font-size: 11px; color: var(--ash); margin: 2px 0 10px; line-height: 1.35; }
.lead-card { background: var(--carbon); border-radius: 6px; padding: 8px 9px; margin-bottom: 6px; box-shadow: inset 0 0 0 1px var(--graphite); }
.lead-n { font-size: 12.5px; color: var(--paper); font-weight: 520; line-height: 1.3; }
.lead-m { display: flex; justify-content: space-between; gap: 6px; margin-top: 3px; font: 400 10.5px/1.3 var(--mono); color: var(--ash); }
.lead-m .s-bad { color: var(--bad); }
.lead-m .s-warn { color: var(--warn); }
.lead-m .s-ok { color: var(--ok); }
.lead-card.is-due { box-shadow: inset 0 0 0 1px rgba(227, 179, 65, .45); }
.stage-cap { margin: 18px 0 0; font-size: 13.5px; color: var(--ash); display: flex; gap: 10px; align-items: flex-start; }
.stage-cap::before { content: ''; flex: none; width: 14px; height: 1px; background: var(--smoke); margin-top: 10px; }

/* ─────────── система: чередующиеся ряды ─────────── */
.feature { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: center; padding: 56px 0; border-top: 1px solid var(--graphite); }
.feature--first { border-top: 0; padding-top: 0; }
.feature--flip { grid-template-columns: 7fr 5fr; }
.feature--flip .feature-text { order: 2; }
.feature-num { font: 400 12px/1 var(--mono); color: var(--ember); letter-spacing: .06em; text-transform: uppercase; }
.feature h3 { margin: 14px 0 0; color: var(--paper); font-size: 28px; line-height: 1.2; font-weight: 520; letter-spacing: -0.015em; }
.feature p { margin: 16px 0 0; color: var(--fog); font-size: 16px; }
.feature .arrow-link { margin-top: 24px; }
.proof { display: flex; align-items: center; gap: 8px; margin-top: 18px; font: 400 12.5px/1.4 var(--mono); color: var(--ash); }

/* браузер с калькулятором */
.shot img { width: 100%; height: auto; }
.shot .win-bar { background: var(--carbon); }
.url { margin-left: 10px; flex: 1; max-width: 340px; background: var(--obsidian); border-radius: 6px; padding: 5px 10px; font: 400 12px/1 var(--mono); color: var(--fog); box-shadow: inset 0 0 0 1px var(--graphite); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }

/* чат Telegram */
.chat { padding: 20px; display: flex; flex-direction: column; gap: 10px; background: var(--carbon); }
.msg { max-width: 86%; padding: 10px 13px 8px; border-radius: 12px; font-size: 14px; line-height: 1.5; }
.msg time { display: block; text-align: right; font: 400 10.5px/1 var(--mono); color: var(--ash); margin-top: 5px; }
.msg--in { align-self: flex-start; background: var(--obsidian); color: var(--mist); border-bottom-left-radius: 4px; box-shadow: inset 0 0 0 1px var(--graphite); }
.msg--out { align-self: flex-end; background: var(--ember-12); color: var(--paper); border-bottom-right-radius: 4px; font-family: var(--mono); letter-spacing: .02em; }
.msg-btn { margin-top: 8px; text-align: center; font-size: 13.5px; font-weight: 520; color: var(--sand); padding: 8px; border-radius: 8px; background: var(--white-03); box-shadow: inset 0 0 0 1px var(--graphite); }
.chat-sep { align-self: center; font: 400 11px/1 var(--mono); color: var(--ash); padding: 6px 10px; border-radius: 999px; background: var(--white-03); }
.chat-note { align-self: stretch; margin-top: 4px; display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 8px; background: var(--obsidian); box-shadow: inset 0 0 0 1px var(--graphite); font-size: 13px; color: var(--fog); }
.chat-note b { font-weight: 520; }

/* конвейер */
.conv { padding: 20px; }
.conv-h { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.conv-t { color: var(--paper); font-weight: 560; font-size: 15px; }
.conv-when { font: 400 12px/1 var(--mono); color: var(--ash); }
.post-row { display: grid; grid-template-columns: 54px 1fr auto; gap: 14px; align-items: center; padding: 12px 0; border-top: 1px solid var(--graphite); }
.post-day { font: 500 12px/1.2 var(--mono); color: var(--fog); }
.post-day i { display: block; font-style: normal; color: var(--ash); font-weight: 400; margin-top: 2px; }
.post-txt { font-size: 14px; color: var(--mist); line-height: 1.45; }
.post-txt small { display: block; font-size: 12px; color: var(--ash); margin-top: 3px; }
.badge { display: inline-flex; align-items: center; gap: 6px; font: 400 12px/1 var(--sans); color: var(--fog); background: var(--white-05); padding: 5px 8px; border-radius: 4px; white-space: nowrap; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--ash); }
.badge--ok::before { background: var(--ok); }
.badge--warn::before { background: var(--warn); }
.conv-keys { display: flex; gap: 8px; margin-top: 14px; }
.key { font-size: 13px; padding: 7px 12px; border-radius: 6px; background: var(--white-03); box-shadow: inset 0 0 0 1px var(--graphite); color: var(--mist); }

.bridge {
  margin-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 32px;
  padding: 28px 32px; border-radius: var(--r-card); background: var(--carbon); box-shadow: inset 0 0 0 1px var(--graphite);
}
.bridge p { margin: 0; font-size: 18px; line-height: 1.5; color: var(--mist); max-width: 720px; letter-spacing: -0.01em; }

/* ─────────── нормы ─────────── */
.norms { border-radius: var(--r-card); background: var(--carbon); box-shadow: inset 0 0 0 1px var(--graphite); overflow: hidden; }
.norm { display: grid; grid-template-columns: 1.3fr .7fr 1.4fr; gap: 24px; align-items: baseline; padding: 18px 24px; border-top: 1px solid var(--graphite); transition: background .15s; }
.norm:first-child { border-top: 0; }
.norm:hover { background: var(--white-02); }
.norm-k { color: var(--paper); font-weight: 520; font-size: 16px; }
.norm-v { font: 500 18px/1.2 var(--mono); color: var(--sand); white-space: nowrap; }
.norm-d { color: var(--fog); font-size: 14.5px; }
.norms-foot { margin: 16px 0 0; font-size: 13.5px; color: var(--ash); max-width: 760px; }

.method { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 48px; border-top: 1px solid var(--graphite); }
.m-step { padding: 20px 20px 0 0; position: relative; }
.m-step::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--void); box-shadow: inset 0 0 0 1.5px var(--ember); }
.m-step:first-child::before { background: var(--ember); }
.m-n { font: 400 12px/1 var(--mono); color: var(--ash); }
.m-t { margin-top: 10px; color: var(--paper); font-weight: 520; font-size: 16px; }
.m-d { margin-top: 4px; color: var(--fog); font-size: 14px; line-height: 1.45; }

/* ─────────── ступени ─────────── */
.ladder { border-top: 1px solid var(--graphite); }
.rung { display: grid; grid-template-columns: 80px 1fr 1.25fr; gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--graphite); }
.rung-n { font: 400 13px/1 var(--mono); color: var(--ember); padding-top: 8px; }
.rung h3 { margin: 0; color: var(--paper); font-size: 26px; line-height: 1.2; font-weight: 520; letter-spacing: -0.015em; }
.rung-price { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: baseline; }
.price { font-size: 20px; color: var(--paper); font-weight: 520; letter-spacing: -0.01em; }
.price-note { font-size: 13.5px; color: var(--ash); }
.rung-body p { margin: 0 0 14px; color: var(--mist); }
.rung-body p.muted { color: var(--fog); font-size: 15px; }
.rung .btn { margin-top: 20px; }

.karta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 6px 0 16px; }
.karta figure { margin: 0; }
.karta img { border-radius: 6px; box-shadow: inset 0 0 0 1px var(--graphite), 0 0 0 1px var(--graphite); aspect-ratio: 1 / 1.414; object-fit: cover; object-position: top; width: 100%; background: var(--obsidian); }
.karta figcaption { font-size: 12px; color: var(--ash); margin-top: 6px; line-height: 1.35; }
.timeline { margin: 4px 0 0; padding: 0; list-style: none; }
.timeline li { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 10px 0; border-top: 1px solid var(--graphite); font-size: 14.5px; color: var(--fog); }
.timeline li span { font: 400 12.5px/1.6 var(--mono); color: var(--sand); }

.offers { margin: 0; padding: 0; list-style: none; }
.offers li { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 14px 0; border-top: 1px solid var(--graphite); }
.offers li:first-child { border-top: 0; padding-top: 0; }
.offer-t { color: var(--paper); font-weight: 520; }
.offer-p { color: var(--paper); font-weight: 520; white-space: nowrap; text-align: right; }
.offer-d { grid-column: 1 / -1; font-size: 14.5px; color: var(--fog); }
.pointwise { margin-top: 20px; padding: 16px 18px; border-radius: 8px; background: var(--carbon); box-shadow: inset 0 0 0 1px var(--graphite); font-size: 14px; color: var(--fog); }
.pointwise b { display: block; margin-bottom: 6px; font-weight: 520; }
.pointwise a { color: var(--mist); border-bottom: 1px solid var(--smoke); }

/* ─────────── обо мне ─────────── */
.about { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.photo { border-radius: var(--r-card); overflow: hidden; background: var(--carbon); box-shadow: inset 0 0 0 1px var(--graphite); aspect-ratio: 4 / 5; }
.photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: saturate(.92); }
.about-role { margin: 10px 0 0; font: 400 13px/1.4 var(--mono); color: var(--fog); }
.about-text p { margin: 18px 0 0; color: var(--mist); font-size: 17px; line-height: 1.6; }
.about-text p.muted { color: var(--fog); font-size: 15px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 36px; border-top: 1px solid var(--graphite); }
.stat { padding: 18px 16px 0 0; }
.stat-v { font-size: 28px; font-weight: 520; color: var(--paper); letter-spacing: -0.02em; line-height: 1.1; }
.stat-d { margin-top: 6px; font-size: 13px; color: var(--ash); line-height: 1.4; }

/* ─────────── канал, лента ─────────── */
.log { border-top: 1px solid var(--graphite); }
.log a { display: grid; grid-template-columns: 110px 1fr auto; gap: 24px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--graphite); transition: background .15s; }
.log a:hover { background: var(--white-02); }
.log a:hover .log-go { color: var(--sand); transform: translateX(3px); }
.log-d { font: 400 13px/1.4 var(--mono); color: var(--ash); }
.log-t { color: var(--mist); font-size: 17px; line-height: 1.45; letter-spacing: -0.01em; }
.log-go { color: var(--ash); transition: color .15s, transform .15s; }
.log-foot { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; align-items: center; }
.log-foot span { font-size: 14px; color: var(--ash); }

/* ─────────── FAQ ─────────── */
.faq { border-top: 1px solid var(--graphite); max-width: 880px; }
.faq details { border-bottom: 1px solid var(--graphite); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: center;
  padding: 22px 0; color: var(--paper); font-size: 18px; font-weight: 520; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font: 300 24px/1 var(--sans); color: var(--fog); transition: transform .2s var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--sand); }
.faq details p { margin: 0 0 22px; color: var(--fog); font-size: 16px; max-width: 760px; }

/* ─────────── финал ─────────── */
.final { margin-top: var(--gap-section); padding: 96px 0 104px; border-top: 1px solid var(--graphite); position: relative; overflow: hidden; }
.final::before {
  content: ''; position: absolute; left: 50%; top: 100%; width: 900px; height: 500px; transform: translate(-50%, -55%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(249, 115, 22, .14), transparent 70%); pointer-events: none;
}
.final .h2 { max-width: 760px; }
.final-note { margin: 18px 0 0; font-size: 14px; color: var(--ash); }

/* ─────────── подвал ─────────── */
.footer { border-top: 1px solid var(--graphite); padding: 40px 0 48px; font-size: 13.5px; color: var(--ash); }
.footer-row { display: grid; grid-template-columns: 1fr 1.3fr 1.3fr; gap: 32px; }
.footer a { color: var(--fog); transition: color .15s; }
.footer a:hover { color: var(--paper); }
.footer-col div + div { margin-top: 6px; }
.footer-tg { color: var(--paper); font-weight: 520; font-size: 15px; }
.footer-links { display: flex; flex-direction: column; gap: 6px; }
.footer-legal { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--graphite); font-size: 12px; line-height: 1.55; color: var(--ash); }
.footer-legal p { margin: 0 0 6px; }

/* ─────────── появление ─────────── */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .stage.reveal { transform: translateY(18px) scale(.98); transition-duration: .9s; }
.js .stage.reveal.is-in { transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .js .stage.reveal { opacity: 1; transform: none; transition: none; }
  .live::after { animation: none; }
}

/* ─────────── адаптив ─────────── */
@media (max-width: 1180px) {
  .hero h1 { font-size: 56px; }
  .kpis { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px) {
  :root { --gap-section: 104px; }
  .nav-links { display: none; }
  .nav-sub {
    display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding: 0 var(--gutter) 10px;
    max-width: var(--wrap); margin: 0 auto;
  }
  .nav-sub::-webkit-scrollbar { display: none; }
  .nav-sub a { flex: none; font-size: 13.5px; color: var(--fog); padding: 7px 12px; border-radius: 999px; background: var(--white-03); }
  .hero h1 { font-size: 48px; }
  .h2 { font-size: 40px; }
  .board { grid-template-columns: repeat(4, 1fr); }
  .col--wide-only { display: none; }
  .feature, .feature--flip { grid-template-columns: 1fr; gap: 32px; }
  .feature--flip .feature-text { order: 0; }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .photo { max-width: 420px; }
  .rung { grid-template-columns: 1fr; gap: 16px; }
  .rung-n { padding-top: 0; }
  .method { grid-template-columns: 1fr 1fr; row-gap: 28px; }
  .footer-row { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 720px) {
  :root { --gutter: 16px; --gap-section: 88px; }
  body { font-size: 16px; }
  .hero { padding-top: 48px; }
  .hero-badge { font-size: 12px; margin-bottom: 22px; }
  .hero h1 { font-size: 38px; line-height: 1.08; letter-spacing: -0.028em; }
  .hero-sub { font-size: 17px; margin-top: 20px; }
  .actions { flex-direction: column; }
  .actions .btn { width: 100%; }
  .stage { margin-top: 48px; }
  .pult { padding: 14px; }
  .kpis { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .kpi { padding: 8px; }
  .kpi-v { font-size: 18px; }
  .kpi-k { font-size: 10.5px; }
  .tabs .tab:nth-child(n+5) { display: none; }
  .board { grid-template-columns: 1fr 1fr; }
  .col--mid { display: none; }
  .col { min-height: 0; }
  .h2 { font-size: 32px; line-height: 1.12; }
  .lead { font-size: 17px; }
  .head { margin-bottom: 40px; }
  .feature { padding: 44px 0; }
  .feature h3 { font-size: 23px; }
  .msg { max-width: 94%; }
  .bridge { flex-direction: column; align-items: stretch; padding: 22px; gap: 20px; }
  .bridge p { font-size: 16.5px; }
  .bridge .btn { width: 100%; }
  .norm { grid-template-columns: 1fr auto; gap: 4px 16px; padding: 16px; }
  .norm-d { grid-column: 1 / -1; }
  .method { grid-template-columns: 1fr; row-gap: 0; border-top: 0; border-left: 1px solid var(--graphite); margin-left: 4px; }
  .m-step { padding: 0 0 22px 20px; }
  .m-step:last-child { padding-bottom: 0; }
  .m-step::before { top: 5px; left: -4px; }
  .rung { padding: 32px 0; }
  .rung h3 { font-size: 22px; }
  .rung .btn { width: 100%; }
  .karta { gap: 8px; }
  .timeline li { grid-template-columns: 1fr; gap: 2px; }
  .offers li { grid-template-columns: 1fr; }
  .offer-p { text-align: left; }
  .stats { grid-template-columns: 1fr 1fr; row-gap: 18px; }
  .log a { grid-template-columns: 1fr auto; gap: 6px 16px; }
  .log-d { grid-column: 1 / -1; }
  .log-t { font-size: 16px; }
  .faq summary { font-size: 16.5px; padding: 18px 0; }
  .final { padding: 72px 0 80px; }
  .final .actions .btn { width: 100%; }
}
@media (max-width: 420px) {
  .hero h1 { font-size: 34px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .pill { padding: 9px 13px; font-size: 13.5px; }
}