/* deon-investment.com — «так фото видит модель»: рамки распознавания, сигнальный жёлтый, чернила, тёплая бумага.
   Шрифты: Funnel Display / Funnel Sans (OFL) и IBM Plex Mono (OFL), латиница, WOFF2 — лицензии лежат рядом.
   Позиции рамок на фото — в vision.css (его пишет build.py). Встроенных стилей нет: CSP 'self'. */

@font-face { font-family: "Funnel Display"; src: url("fonts/FunnelDisplay-var.woff2") format("woff2"); font-weight: 300 800; font-display: swap; }
@font-face { font-family: "Funnel Sans"; src: url("fonts/FunnelSans-var.woff2") format("woff2"); font-weight: 300 800; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("fonts/IBMPlexMono-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --paper: #F4F3EF;
  --paper-2: #EAE8E2;
  --card: #FFFFFF;
  --ink: #101114;
  --ink-2: #43464E;
  --ink-3: #6C707A;
  --line: #D9D6CE;
  --signal: #FFD400;
  --cyan: #3ED6FF;
  --green: #6FE3A2;
  --night: #0E0F12;
  --night-2: #17191E;
  --night-line: rgba(255, 255, 255, .12);
  --night-text: #C8CBD2;
  --wrap: 1200px;
  --radius: 16px;
  --sans: "Funnel Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "Funnel Display", "Funnel Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--signal); }
h1, h2, h3 { font-family: var(--display); font-weight: 650; letter-spacing: -.02em; line-height: 1.1; margin: 0; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.wrap { width: min(100% - 48px, var(--wrap)); margin-inline: auto; }

.skip { position: absolute; left: -9999px; top: 12px; z-index: 60; background: var(--signal); color: var(--ink); padding: 8px 14px; border-radius: 8px; font-weight: 600; }
.skip:focus { left: 16px; }

/* ---------- шапка ---------- */
.top { position: sticky; top: 0; z-index: 30; background: rgba(244, 243, 239, .9); -webkit-backdrop-filter: saturate(1.3) blur(10px); backdrop-filter: saturate(1.3) blur(10px); border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark { flex: none; }
.mark-tile { fill: var(--ink); }
.mark-frame { fill: none; stroke: var(--signal); stroke-width: 4; stroke-linecap: square; }
.mark-dot { fill: var(--paper); }
.brand-name { font: 700 25px/1 var(--display); letter-spacing: -.03em; }
.brand-tag { font: 500 11px/1 var(--mono); padding: 4px 6px 3px; border: 1.5px solid var(--ink); border-radius: 4px; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { text-decoration: none; font-weight: 500; }
.site-nav a:hover { text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 3px; text-underline-offset: 6px; }
.site-nav .nav-cta { padding: 8px 16px; border: 2px solid var(--ink); border-radius: 999px; background: var(--signal); font-weight: 600; }
.site-nav .nav-cta:hover { text-decoration: none; box-shadow: 3px 3px 0 var(--ink); }
.site-nav .nav-cta[aria-current="page"] { box-shadow: 3px 3px 0 var(--ink); }
.menu-btn { display: none; align-items: center; gap: 10px; font: 600 15px/1 var(--sans); color: var(--ink); background: none; border: 2px solid var(--ink); border-radius: 999px; padding: 9px 16px; cursor: pointer; }
.menu-bars { width: 16px; height: 10px; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; position: relative; }
.menu-bars::after { content: ""; position: absolute; left: 0; right: 0; top: 2px; border-top: 2px solid currentColor; }

/* ---------- кнопки ---------- */
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 24px; border-radius: 999px; border: 2px solid var(--ink); font: 600 16px/1 var(--sans); text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
.btn-signal { background: var(--signal); color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.btn-signal:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 var(--ink); }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--card); }
.btn-ink { background: var(--ink); color: var(--paper); box-shadow: 4px 4px 0 rgba(16, 17, 20, .25); }
.btn-ink:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 rgba(16, 17, 20, .3); }

/* ---------- первый экран ---------- */
.hero { padding: 64px 0 88px; background-image: radial-gradient(rgba(16, 17, 20, .09) 1px, transparent 1.3px); background-size: 18px 18px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: 56px; align-items: center; }
.eyebrow { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 26px; }
.eyebrow span { font: 500 12px/1 var(--mono); padding: 6px 9px 5px; border: 1.5px solid var(--ink); border-radius: 4px; background: var(--card); }
.hero-title { font-size: clamp(2.5rem, 1.35rem + 3.9vw, 4.55rem); line-height: 1.34; font-weight: 640; letter-spacing: -.025em; }
.lead { font-size: clamp(1.05rem, .98rem + .3vw, 1.22rem); color: var(--ink-2); max-width: 36em; margin: 26px 0 0; }

/* слова-«детекции» в заголовке: рамка и подпись модели над словом */
.det { position: relative; display: inline-block; line-height: 1.04; padding: 0 .05em .03em; white-space: nowrap; outline: 2px solid var(--ink); outline-offset: 1px; border-radius: 1px; }
.det::before { content: attr(data-label); position: absolute; left: -3px; bottom: calc(100% + 1px); padding: 4px 6px 3px; font: 500 11px/1 var(--mono); letter-spacing: 0; background: var(--signal); color: var(--ink); white-space: nowrap; border-radius: 3px 3px 3px 0; }
.det-ai::before { background: var(--cyan); }

/* ---------- кадр с рамками распознавания ---------- */
.shot { margin: 0; position: relative; }
.shot-frame { position: relative; }
.shot-frame img { width: 100%; height: auto; border-radius: 10px; background: var(--paper-2); }
.shot-hero .shot-frame img { box-shadow: 0 30px 60px -34px rgba(16, 17, 20, .55); }
.bxs { position: absolute; inset: 0; pointer-events: none; }
.bx { position: absolute; border: 2px solid var(--signal); border-radius: 3px; box-shadow: 0 0 0 1px rgba(16, 17, 20, .3); }
.bx > span { position: absolute; left: -2px; bottom: 100%; padding: 3px 6px 2px; font: 500 11px/1.15 var(--mono); background: var(--signal); color: var(--ink); white-space: nowrap; border-radius: 3px 3px 3px 0; }
.bx.c-sig { border-color: var(--cyan); }
.bx.c-sig > span { background: var(--cyan); }
.bx.c-you { border: 2px dashed #FFFFFF; box-shadow: none; }
.bx.c-you > span { background: #FFFFFF; }
.bx.lab-in > span { bottom: auto; top: 0; left: 0; border-radius: 0 0 3px 0; }
.bx.lab-r > span { left: auto; right: -2px; border-radius: 3px 3px 0 3px; }
.bx.lab-in.lab-r > span { right: 0; border-radius: 0 0 0 3px; }
.scan { position: absolute; inset: 0; overflow: hidden; border-radius: 10px; }
.scan::after { content: ""; position: absolute; left: 0; right: 0; top: -30%; height: 30%; opacity: 0; background: linear-gradient(180deg, rgba(255, 212, 0, 0) 0%, rgba(255, 212, 0, .2) 78%, rgba(255, 212, 0, .9) 100%); }
.shot figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 14px; font-size: 14.5px; color: var(--ink-2); }
.fig-no { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 4px 6px 3px; border: 1.5px solid var(--ink-2); border-radius: 4px; }
.model-toggle { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; padding: 6px 11px 5px 9px; font: 500 12px/1 var(--mono); color: var(--ink); background: var(--card); border: 1.5px solid var(--ink); border-radius: 999px; cursor: pointer; }
.model-toggle::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 1.5px var(--ink); }
.model-toggle[aria-pressed="false"]::before { background: transparent; }
.no-js .model-toggle { display: none; }

/* появление рамок, когда кадр попал в экран (класс ставит site.js) */
.js [data-shot] .bx { opacity: 0; transform: scale(1.07); transition: opacity .4s ease, transform .55s cubic-bezier(.2, .8, .2, 1); }
.js [data-shot].is-seen .bx { opacity: 1; transform: none; }
.js [data-shot] .bx:nth-child(2) { transition-delay: .14s; }
.js [data-shot] .bx:nth-child(3) { transition-delay: .28s; }
.js [data-shot] .bx:nth-child(4) { transition-delay: .42s; }
.js [data-shot].is-seen .scan::after { animation: scan 1.9s cubic-bezier(.45, 0, .25, 1) .05s 1 both; }
@keyframes scan { 0% { transform: translateY(0); opacity: 1; } 88% { opacity: 1; } 100% { transform: translateY(440%); opacity: 0; } }

/* «Model view» выключен */
.model-off .bxs { display: none; }
.model-off .det { outline-color: transparent; }
.model-off .det::before { display: none; }

/* ---------- разделы ---------- */
.section { padding: 104px 0; }
.section-tight { padding: 72px 0 96px; }
.section-head { max-width: 780px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(2rem, 1.25rem + 2.5vw, 3.35rem); margin: 18px 0 18px; }
.section-head p:not(.kicker) { color: var(--ink-2); font-size: 1.08rem; margin: 0; }
.kicker { display: flex; align-items: center; gap: 10px; margin: 0; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.kicker-no { padding: 4px 6px 3px; border: 1.5px solid currentColor; border-radius: 4px; }

/* что делаем: три карточки */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; display: flex; flex-direction: column; }
.card-body { padding: 22px 10px 10px; display: flex; flex-direction: column; flex: 1; }
.card h3 { font-size: 1.6rem; margin-bottom: 12px; }
.card p { color: var(--ink-2); font-size: 16px; }
.card .chips { margin-top: auto; padding-top: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; }
.chips li { font: 500 12px/1 var(--mono); padding: 7px 10px 6px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--ink); }

/* ИИ в приложении: тёмный раздел с сеткой */
.section-night { background-color: var(--night); background-image: linear-gradient(var(--night-line) 1px, transparent 1px), linear-gradient(90deg, var(--night-line) 1px, transparent 1px); background-size: 56px 56px; background-position: -1px -1px; color: #F1F2F4; }
.section-night .kicker { color: #A9ADB6; }
.section-night .section-head p:not(.kicker) { color: var(--night-text); }
.skills { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--night-line); border: 1px solid var(--night-line); border-radius: var(--radius); overflow: hidden; }
.skill { background: var(--night); padding: 30px 28px 26px; display: flex; flex-direction: column; }
.skill .skill-tag { align-self: flex-start; margin: 0 0 18px; padding: 4px 7px 3px; font: 500 11px/1 var(--mono); background: var(--signal); color: var(--ink); border-radius: 3px; }
.skill h3 { font-size: 2.6rem; font-weight: 600; margin-bottom: 14px; }
.skill p { color: var(--night-text); font-size: 16px; }
.skill .skill-where { margin: auto 0 0; padding-top: 8px; font: 500 12px/1.3 var(--mono); color: var(--cyan); }
.skill-where::before { content: "\2192\00a0"; }
.night-note { max-width: 780px; margin: 44px 0 0; padding-left: 18px; border-left: 3px solid var(--signal); color: #E3E5E9; font-size: 1.08rem; }

/* как работаем: кадры */
.frames { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.frame { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 12px 24px; }
.frame .frame-head { display: flex; justify-content: space-between; gap: 10px; margin: 2px 4px 12px; font: 500 11.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.frame-head span:last-child { color: var(--ink); }
.frame h3 { font-size: 1.32rem; margin: 22px 10px 10px; }
.frame > p { color: var(--ink-2); font-size: 15.5px; margin: 0 10px; }
.panel { aspect-ratio: 3 / 2; display: flex; flex-direction: column; border-radius: 10px; padding: 18px 18px 16px; background: var(--night); color: #E8E9ED; font: 500 12.5px/1.45 var(--mono); }
.panel .panel-title { margin: 0 0 12px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: #9EA2AC; }
.panel-list { list-style: none; }
.panel-list li { position: relative; padding: 3px 0 3px 22px; }
.panel-list li::before { position: absolute; left: 0; top: 3px; }
.panel-list .pass::before { content: ""; left: 3px; top: 8px; width: 9px; height: 5px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.panel-list .hold::before { content: "\2192"; color: var(--signal); }
.panel-list .hold { color: var(--signal); }
.panel-rows { list-style: none; }
.panel-rows li { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; border-bottom: 1px dashed rgba(255, 255, 255, .14); }
.panel-rows li span:last-child { color: var(--green); }
.panel-rows li:nth-child(1) span:last-child { color: var(--signal); }
.panel-rows li:nth-child(2) span:last-child { color: var(--cyan); }
.panel .panel-foot { margin: auto 0 0; padding-top: 10px; font-size: 11px; color: #9EA2AC; }

/* правила: «карточка модели» */
.section-rules { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.rules-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.rules-grid .section-head { margin: 0; position: sticky; top: 104px; }
.rules > div { display: grid; grid-template-columns: minmax(0, 15em) 1fr; gap: 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.rules > div:last-child { border-bottom: 1px solid var(--line); }
.rules dt { font: 600 1.15rem/1.3 var(--display); position: relative; padding-left: 22px; }
.rules dt::before { content: ""; position: absolute; left: 0; top: .32em; width: 11px; height: 11px; border: 2px solid var(--ink); background: var(--signal); border-radius: 2px; }
.rules dd { margin: 0; color: var(--ink-2); }

/* инструменты */
.stack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.stack > div { border-top: 2px solid var(--ink); padding-top: 18px; }
.stack h3 { font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.stack .chips li { background: var(--card); }

/* призыв */
.cta { background: var(--signal); padding: 88px 0; border-top: 2px solid var(--ink); }
.cta-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: end; }
.cta h2 { font-size: clamp(2.4rem, 1.4rem + 3.4vw, 4.4rem); margin: 18px 0 16px; }
.cta .cta-text { font-size: 1.15rem; max-width: 34em; margin: 0; }
.kicker-dark { color: var(--ink); }
.cta-side { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.cta-side .btn { font-size: 18px; padding: 18px 30px; }
.cta-mail { font: 500 14px/1.4 var(--mono); }
.cta-mail a { text-decoration-thickness: 2px; }
.cta-mail a:hover { text-decoration-color: var(--ink); }

/* ---------- подвал ---------- */
.foot { background: var(--night); color: var(--night-text); padding: 72px 0 32px; font-size: 15.5px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
.foot-about p { margin: 18px 0 0; max-width: 30em; }
.foot a { color: #ECEDF0; }
.foot-mail a { text-decoration-color: var(--signal); }
.foot-address { margin: 18px 0 0; font-style: normal; color: var(--night-text); line-height: 1.55; }
.foot-label, .note-company span { display: block; margin-bottom: 6px; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: #8E929C; }
.brand-light { color: #FFFFFF; }
.brand-light .mark-tile { fill: var(--paper); }
.brand-light .mark-dot { fill: var(--ink); }
.foot-title { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: #8E929C; margin: 6px 0 16px; }
.foot ul { list-style: none; display: grid; gap: 10px; }
.foot ul a { text-decoration: none; }
.foot ul a:hover { text-decoration: underline; text-decoration-color: var(--signal); }
.foot-bottom { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--night-line); display: grid; gap: 8px; font-size: 13px; color: #8E929C; }
.foot-bottom p { margin: 0; }

/* ---------- контакт ---------- */
.page-head { padding: 72px 0 72px; background-image: radial-gradient(rgba(16, 17, 20, .09) 1px, transparent 1.3px); background-size: 18px 18px; border-bottom: 1px solid var(--line); }
.page-head h1 { font-size: clamp(2.4rem, 1.4rem + 3.3vw, 4.2rem); margin: 22px 0 0; }
.contact-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.mail-big { margin: 30px 0 0; font: 600 clamp(1.3rem, 1rem + 1.2vw, 1.85rem)/1.2 var(--display); }
.mail-big a { text-decoration-color: var(--signal); text-decoration-thickness: 5px; text-underline-offset: 7px; }
.mail-big a:hover { text-decoration-color: var(--ink); }
.brief-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 56px; align-items: start; }
.brief h2 { font-size: clamp(1.7rem, 1.2rem + 1.4vw, 2.4rem); margin-bottom: 24px; }
.brief-list { list-style: none; counter-reset: brief; }
.brief-list li { counter-increment: brief; position: relative; padding: 18px 0 18px 52px; border-top: 1px solid var(--line); color: var(--ink-2); }
.brief-list li:last-child { border-bottom: 1px solid var(--line); }
.brief-list li::before { content: counter(brief, decimal-leading-zero); position: absolute; left: 0; top: 20px; font: 500 12px/1 var(--mono); padding: 4px 6px 3px; border: 1.5px solid var(--ink); border-radius: 4px; color: var(--ink); }
.brief-list strong { color: var(--ink); }
.note-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.note-card .note-title { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); margin-bottom: 16px; }
.note-card p { color: var(--ink-2); font-size: 16px; }
.note-card .note-company { margin: 22px 0 0; font: 500 12px/1.3 var(--mono); color: var(--ink-3); }

/* ---------- 404 ---------- */
.nf-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.nf-frame { position: relative; aspect-ratio: 4 / 3; border-radius: 14px; background: var(--paper-2); border: 1px solid var(--line); }
.nf-box { position: absolute; inset: 26% 24%; border: 2px dashed var(--ink-3); border-radius: 3px; }
.nf-box > span { position: absolute; left: -2px; bottom: 100%; padding: 3px 6px 2px; font: 500 11px/1.15 var(--mono); background: var(--ink-3); color: #FFFFFF; border-radius: 3px 3px 3px 0; }

/* ---------- документы ---------- */
.doc-head { padding: 72px 0 48px; border-bottom: 1px solid var(--line); background-image: radial-gradient(rgba(16, 17, 20, .08) 1px, transparent 1.3px); background-size: 18px 18px; }
.doc-head h1 { font-size: clamp(2.3rem, 1.4rem + 3vw, 3.9rem); margin: 22px 0 0; }
.doc-head .lead { max-width: 44em; }
.doc-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 36px 0 0; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.doc-meta > div { background: var(--card); padding: 14px 16px; }
.doc-meta dt { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin-bottom: 8px; }
.doc-meta dd { margin: 0; font-size: 15px; overflow-wrap: anywhere; }
.doc-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 64px; padding: 56px 0 104px; }
.doc-toc { position: sticky; top: 96px; align-self: start; }
.doc-toc-title { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); margin-bottom: 14px; }
.doc-toc ol { list-style: none; display: grid; gap: 2px; }
.doc-toc a { display: flex; gap: 10px; padding: 6px 8px; border-radius: 6px; text-decoration: none; font-size: 15px; color: var(--ink-2); }
.doc-toc a:hover { background: var(--card); color: var(--ink); }
.doc-toc a span { font: 500 11px/1.9 var(--mono); color: var(--ink-3); min-width: 2.2em; }
.doc { max-width: 780px; }
.doc h2 { font-size: 1.6rem; margin: 52px 0 16px; scroll-margin-top: 96px; }
.doc h2:first-child { margin-top: 0; }
.doc h3 { font-size: 1.15rem; margin: 28px 0 8px; }
.doc .q { display: block; margin-bottom: 10px; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.doc p, .doc li { color: var(--ink-2); }
.doc strong { color: var(--ink); }
.doc ul, .doc ol { padding-left: 1.3em; margin: 0 0 1em; }
.doc li { margin-bottom: .45em; }
.table-wrap { overflow-x: auto; margin: 6px 0 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.data-table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 14.5px; line-height: 1.5; }
.data-table th, .data-table td { text-align: left; vertical-align: top; padding: 13px 14px; border-bottom: 1px solid var(--line); }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table thead th { font: 500 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); background: var(--paper); }
.data-table tbody th { font-weight: 600; color: var(--ink); width: 15%; }
.data-table td { color: var(--ink-2); }
.doc-spec .clause { position: relative; padding-left: 54px; }
.doc-spec .n { position: absolute; left: 0; top: 0; font: 500 12px/1.9 var(--mono); color: var(--ink-3); }
.kw { font: 500 .78em/1 var(--mono); padding: 3px 5px 2px; border-radius: 3px; background: var(--signal); color: var(--ink); white-space: nowrap; }
.doc-spec .clause-list { margin-left: 54px; }
.manifest { margin: 6px 0 22px; padding: 18px 22px; border-radius: 12px; background: var(--night); font: 500 13.5px/1.5 var(--mono); }
.manifest > div { display: grid; grid-template-columns: 9.5em minmax(0, 1fr); gap: 12px; padding: 5px 0; }
.manifest dt { color: var(--cyan); }
.manifest dt::after { content: ":"; color: #6C717C; }
.manifest dd { margin: 0; color: #E8E9ED; }
.manifest a { color: var(--signal); }
.perm { list-style: none; padding: 0 !important; }
.perm li { padding: 12px 0; border-bottom: 1px dashed var(--line); margin: 0; }
.perm code { display: inline-block; margin-right: 10px; padding: 3px 7px 2px; border-radius: 4px; font: 500 12px/1.3 var(--mono); }
.perm-yes code { background: #DDF6E7; color: #0D5130; }
.perm-yes code::before { content: "+\00a0"; }
.perm-no code { background: #FBE1DF; color: #7B1D17; }
.perm-no code::before { content: "\2212\00a0"; }
.store-terms li { margin-bottom: .8em; }

/* ---------- адаптив ---------- */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .cards .card:last-child { grid-column: 1 / -1; }
  .skills { grid-template-columns: repeat(2, 1fr); }
  .frames { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
  .js .menu-btn { display: inline-flex; }
  .js .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 24px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 24px 40px -24px rgba(16, 17, 20, .35); }
  .js .site-nav.open { display: flex; }
  .js .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .js .site-nav .nav-cta { margin-top: 16px; text-align: center; border-bottom: 2px solid var(--ink); }
  .no-js .top-row { flex-wrap: wrap; padding: 12px 0; }
  .no-js .site-nav { flex-wrap: wrap; gap: 14px 22px; }
  .hero-grid, .contact-grid, .rules-grid, .cta-grid, .brief-grid, .nf-grid { grid-template-columns: 1fr; }
  .rules-grid .section-head { position: static; }
  .hero { padding: 44px 0 64px; }
  .doc-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 36px; }
  .doc-toc { position: static; border: 1px solid var(--line); border-radius: 12px; padding: 16px; background: var(--card); }
  .doc-toc ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stack { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-about { grid-column: 1 / -1; }
  .model-toggle { margin-left: 0; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { width: min(100% - 32px, var(--wrap)); }
  .section { padding: 72px 0; }
  .cards, .skills, .frames { grid-template-columns: 1fr; }
  .cards .card:last-child { grid-column: auto; }
  .hero-title { line-height: 1.42; }
  .det::before, .bx > span { font-size: 10px; padding: 3px 5px 2px; }
  .brand-tag { display: none; }
  .rules > div { grid-template-columns: 1fr; gap: 6px; }
  .doc-toc ol { grid-template-columns: 1fr; }
  .doc-spec .clause { padding-left: 44px; }
  .doc-spec .clause-list { margin-left: 46px; }
  .manifest > div { grid-template-columns: 1fr; gap: 0; }
  .panel { aspect-ratio: auto; min-height: 220px; }
  .foot-grid { grid-template-columns: 1fr; }
  .cta { padding: 64px 0; }
}

/* ---------- без анимаций, если просили ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js [data-shot] .bx { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}