/* =========================================================================
   ELTENA.by — шаблон «Свет не гаснет»
   Инженерная бумага, чернила, сигнальный красный. Осциллограф и blackout.
   ========================================================================= */
:root {
  --paper: #f4f3ef;
  --paper-2: #ebe9e2;
  --paper-3: #fbfaf7;
  --grid: rgba(18,18,18,.055);
  --ink: #131313;
  --ink-2: #4b4a46;
  --muted: #86847c;
  --line: #d8d5cc;
  --red: #e2101c;           /* бренд и действия */
  --red-ink: #c40d18;
  --red-soft: #fde4e2;
  --night: #0d0e0d;
  --screen: #0e1210;
  --phos: #e8ece6;          /* «люминофор» канала сети */
  --ok: #2fb267;

  --display: "Geologica", "Golos Text", Arial, sans-serif;
  --sans: "Golos Text", "Segoe UI", Arial, sans-serif;
  --mono: "Fira Mono", ui-monospace, Menlo, Consolas, monospace;

  --wrap: 1320px;
  --gut: clamp(18px, 3vw, 40px);
  --r: 14px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; color: var(--ink); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip;
  background-color: var(--paper);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px; background-position: -1px -1px; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--mono); }

/* ---------- Типографика ---------- */
.label { font: 500 12px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); display: inline-flex; align-items: center; gap: 10px; }
.label::before { content: ""; width: 18px; height: 2px; background: var(--red); }
.on-dark .label { color: #a9a79f; }
.h1 { font: 800 clamp(44px, 7.4vw, 112px)/.94 var(--display); letter-spacing: -.045em; margin: 20px 0 0; }
.h2 { font: 800 clamp(32px, 4.2vw, 62px)/1 var(--display); letter-spacing: -.035em; margin: 14px 0 0; }
.h3 { font: 700 22px/1.25 var(--display); letter-spacing: -.02em; margin: 0; }
.red { color: var(--red); }
.lead { font-size: clamp(18px, 1.45vw, 20px); line-height: 1.55; color: var(--ink-2); max-width: 33em; }
.tbd { color: var(--red-ink); font-family: var(--mono); font-size: .9em; }

/* ---------- Кнопки ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 17px 26px; border-radius: 10px; border: 1.5px solid var(--ink); background: var(--ink); color: var(--paper); font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .2s, border-color .2s, color .2s, transform .2s var(--ease), box-shadow .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -12px rgba(0,0,0,.5); }
.btn--red { background: var(--red); border-color: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-ink); border-color: var(--red-ink); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--sm { padding: 11px 16px; font-size: 14px; border-radius: 8px; }
.btn .k { font: 500 12px var(--mono); background: rgba(255,255,255,.18); padding: 3px 7px; border-radius: 6px; }
.alink { font-weight: 600; text-decoration: none; border-bottom: 1.5px solid var(--red); padding-bottom: 2px; transition: color .2s; }
.alink:hover { color: var(--red); }

/* ---------- Шапка ---------- */
.topline { background: var(--ink); color: #b8b6ae; font: 400 12px/1 var(--mono); letter-spacing: .04em; }
.topline .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 9px; padding-bottom: 9px; }
.topline a { color: var(--paper); text-decoration: none; }
.topline .live { display: inline-flex; align-items: center; gap: 8px; }
.topline .live i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.hdr { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 90%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.hdr .wrap { display: flex; align-items: center; gap: 34px; height: 74px; }
.logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1; gap: 5px; }
.logo b { font: 800 25px/1 var(--display); letter-spacing: -.03em; display: flex; align-items: center; gap: 6px; }
.logo b i { width: 9px; height: 9px; background: var(--red); border-radius: 50%; display: inline-block; }
.logo small { font: 500 9.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; gap: 26px; }
.nav a { text-decoration: none; font-weight: 500; font-size: 15px; padding: 6px 0; border-bottom: 2px solid transparent; transition: border-color .2s; }
.nav a:hover, .nav a[aria-current] { border-color: var(--red); }
.hdr-r { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.hdr-phone { font: 500 15px var(--mono); text-decoration: none; white-space: nowrap; }
.quote-btn { position: relative; }
.quote-btn .cnt { min-width: 22px; height: 22px; border-radius: 11px; background: var(--red); color: #fff; font: 500 12px/22px var(--mono); text-align: center; padding: 0 6px; }
.quote-btn .cnt[data-n="0"] { background: rgba(255,255,255,.2); }
.quote-btn.bump .cnt { animation: bump .5s var(--ease); }
@keyframes bump { 40% { transform: scale(1.45); } }
.burger { display: none; margin-left: auto; width: 46px; height: 46px; border: 1.5px solid var(--ink); border-radius: 10px; background: none; position: relative; cursor: pointer; }
.burger::before, .burger::after, .burger span { content: ""; position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s; }
.burger::before { top: 15px; } .burger span { top: 21px; } .burger::after { top: 27px; }
.menu-open .burger::before { transform: translateY(6px) rotate(45deg); } .menu-open .burger span { opacity: 0; } .menu-open .burger::after { transform: translateY(-6px) rotate(-45deg); }
.mnav { position: fixed; inset: 74px 0 0; z-index: 49; background: var(--paper); padding: 20px var(--gut) 110px; display: flex; flex-direction: column; opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity .25s, transform .3s var(--ease); }
.menu-open .mnav { opacity: 1; transform: none; pointer-events: auto; }
.mnav a { font: 800 30px/1.3 var(--display); letter-spacing: -.03em; text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--line); }
.mnav p { font: 400 14px/1.8 var(--mono); }

/* ---------- Первый экран ---------- */
.hero { padding: clamp(32px, 5vw, 76px) 0 clamp(48px, 6vw, 90px); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.08fr; gap: clamp(28px, 4.5vw, 72px); align-items: center; }
.hero .h1 .ln { display: block; }
.hero .h1 .strike { position: relative; display: inline-block; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 34px; font: 500 12px var(--mono); letter-spacing: .04em; color: var(--ink-2); }
.hero-meta span::before { content: "■ "; color: var(--red); }
.reveal-up { opacity: 0; transform: translateY(16px); animation: up .8s var(--ease) forwards; }
.d1 { animation-delay: .1s; } .d2 { animation-delay: .2s; } .d3 { animation-delay: .32s; } .d4 { animation-delay: .44s; }
@keyframes up { to { opacity: 1; transform: none; } }

/* ---------- Осциллограф ---------- */
.scope { position: relative; background: #1b1d1c; border-radius: 22px; padding: 14px; box-shadow: 0 40px 70px -40px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.08); color: var(--phos); transition: box-shadow .4s; }
.scope-head { display: flex; justify-content: space-between; align-items: center; padding: 4px 6px 12px; font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #8e918c; }
.scope-head .brand { color: var(--phos); }
.scope-screen { position: relative; border-radius: 12px; overflow: hidden; background: radial-gradient(120% 120% at 50% 40%, #142019, var(--screen)); box-shadow: inset 0 0 40px rgba(0,0,0,.7); aspect-ratio: 16 / 9; }
.scope-screen canvas { width: 100%; height: 100%; display: block; }
.scope-screen::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px); }
.ch { position: absolute; left: 14px; font: 500 11px var(--mono); letter-spacing: .08em; padding: 4px 8px; border-radius: 5px; }
.ch1 { top: 12px; background: rgba(232,236,230,.12); color: var(--phos); }
.ch2 { top: 52%; background: rgba(226,16,28,.22); color: #ff8a8f; }
.scope-alert { position: absolute; right: 14px; top: 12px; font: 500 11px var(--mono); letter-spacing: .08em; padding: 4px 8px; border-radius: 5px; background: var(--red); color: #fff; opacity: 0; transform: translateY(-4px); transition: opacity .2s, transform .2s; }
.is-blackout .scope-alert { opacity: 1; transform: none; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: .35; } }
.readouts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 12px; background: #2b2e2c; border-radius: 10px; overflow: hidden; }
.readouts div { background: #1f2221; padding: 10px 12px; }
.readouts small { display: block; font: 500 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #7f837e; }
.readouts b { display: block; margin-top: 4px; font: 500 18px/1.1 var(--mono); color: var(--phos); font-variant-numeric: tabular-nums; }
.readouts b.hot { color: #ff6b72; }
.batt { height: 4px; margin-top: 7px; background: #333735; border-radius: 4px; overflow: hidden; }
.batt i { display: block; height: 100%; width: 100%; background: var(--ok); transition: width .3s linear, background .3s; }
.scope-ctrl { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.power { display: inline-flex; align-items: center; gap: 12px; padding: 14px 20px 14px 14px; border-radius: 999px; border: 0; cursor: pointer; background: var(--red); color: #fff; font: 600 15px var(--sans); transition: background .2s, transform .2s var(--ease); }
.power:hover { transform: translateY(-1px); }
.power .ic { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,.2); display: grid; place-items: center; }
.is-blackout .power { background: var(--ok); }
.seg { display: inline-flex; background: #262928; border-radius: 999px; padding: 4px; }
.seg button { border: 0; background: transparent; color: #a3a6a1; font: 500 13px var(--sans); padding: 9px 14px; border-radius: 999px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--phos); color: #151716; }
.scope-note { margin-top: 10px; font: 400 11.5px/1.4 var(--mono); color: #7f837e; padding: 0 4px; }

/* blackout: страница гаснет, «запитанный» блок светится */
.veil { position: fixed; inset: 0; z-index: 60; background: #050505; opacity: 0; pointer-events: none; transition: opacity .5s ease; }
.is-blackout .veil { opacity: .9; pointer-events: auto; animation: flicker-off .6s steps(1); }
@keyframes flicker-off { 0% { opacity: .9; } 10% { opacity: .2; } 20% { opacity: .8; } 32% { opacity: .35; } 45% { opacity: .9; } }
.is-restoring .veil { animation: flicker-on .7s steps(1); }
@keyframes flicker-on { 0% { opacity: .9; } 15% { opacity: .1; } 30% { opacity: .7; } 50% { opacity: 0; } 65% { opacity: .4; } 100% { opacity: 0; } }
[data-powered] { position: relative; }
.is-blackout [data-powered] { z-index: 61; }
.is-blackout .scope { box-shadow: 0 0 0 1px rgba(226,16,28,.5), 0 0 60px -6px rgba(226,16,28,.55), 0 0 160px -20px rgba(226,16,28,.35); }
.blackout-msg { position: fixed; left: 50%; top: 22px; z-index: 62; visibility: hidden; transform: translate(-50%, -220%); background: #151515; color: var(--paper); border: 1px solid #333; border-radius: 999px; padding: 12px 20px; font: 500 14px var(--sans); display: flex; gap: 10px; align-items: center; transition: transform .45s var(--ease); white-space: nowrap; }
.blackout-msg i { width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
.is-blackout .blackout-msg { transform: translate(-50%, 0); visibility: visible; }

/* ---------- Полоса цифр ---------- */
.specline { border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); }
.specline div { padding: 26px 24px 24px 0; }
.specline div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.specline b { display: block; font: 800 clamp(30px, 3.4vw, 50px)/1 var(--display); letter-spacing: -.04em; }
.specline span { display: block; margin-top: 10px; font-size: 14px; color: var(--ink-2); line-height: 1.4; }

/* ---------- Секции ---------- */
.sec { padding: clamp(72px, 9vw, 140px) 0; position: relative; }
.sec-head { display: grid; grid-template-columns: 1fr minmax(0, 420px); gap: 24px; align-items: end; margin-bottom: clamp(32px, 4vw, 56px); }
.sec-head p { margin: 0; color: var(--ink-2); }
.on-dark { background: var(--night); color: var(--paper); background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 32px 32px; }
.on-dark .sec-head p, .on-dark .lead { color: #b3b1a9; }

/* ---------- Подбор ---------- */
.calc > *, .hero-grid > *, .cta > *, .prod > *, .cat > * { min-width: 0; }
.calc { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; align-items: start; }
.calc-in { background: var(--paper-3); border: 1px solid var(--line); border-radius: 22px; padding: clamp(20px, 2.4vw, 32px); }
.calc-in h3 { font: 600 13px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 14px; }
.loads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.load { display: grid; grid-template-columns: 34px 1fr; grid-template-rows: auto auto; column-gap: 10px; align-items: center; padding: 12px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; user-select: none; transition: border-color .2s, background .2s; position: relative; }
.load:hover { border-color: var(--ink); }
.load svg { grid-row: span 2; width: 30px; height: 30px; color: var(--ink-2); }
.load b { font-size: 14.5px; font-weight: 600; line-height: 1.2; }
.load small { font: 400 12px var(--mono); color: var(--muted); }
.load .q { position: absolute; top: -9px; right: -9px; min-width: 26px; height: 26px; padding: 0 6px; border-radius: 13px; background: var(--red); color: #fff; font: 500 12px/26px var(--mono); text-align: center; transform: scale(0); transition: transform .25s var(--ease); }
.load.on { border-color: var(--red); background: var(--red-soft); }
.load.on svg { color: var(--red); }
.load.on .q { transform: none; }
.load .minus { position: absolute; bottom: 6px; right: 6px; width: 22px; height: 22px; border-radius: 6px; border: 1px solid var(--line); background: #fff; font: 500 14px/1 var(--mono); display: none; cursor: pointer; color: var(--ink-2); }
.load.on .minus { display: block; }
.calc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
.fld label, .fld > span { display: block; font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 8px; }
.fld input[type=number], .fld input[type=text], .fld input[type=tel], .fld input[type=email], .fld select, .fld textarea { width: 100%; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; font: 500 16px var(--sans); color: var(--ink); resize: vertical; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-color: var(--ink); }
.range { display: flex; align-items: center; gap: 14px; }
.range input { flex: 1; accent-color: var(--red); }
.range output { font: 500 18px var(--mono); min-width: 74px; text-align: right; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; font-size: 15px; }
.checks label { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }
.checks input { accent-color: var(--red); width: 17px; height: 17px; }
.calc-out { position: sticky; top: 96px; background: var(--night); color: var(--paper); border-radius: 22px; padding: clamp(22px, 2.4vw, 32px); }
.calc-out .label { color: #a9a79f; }
.big { display: flex; align-items: baseline; gap: 10px; margin: 16px 0 4px; }
.big b { font: 800 clamp(48px, 5.4vw, 78px)/1 var(--display); letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.big span { font: 500 18px var(--mono); color: #a9a79f; }
.out-sub { font: 400 14px var(--mono); color: #a9a79f; }
.out-list { margin: 22px 0; display: grid; border-top: 1px solid #2a2a28; }
.out-list div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid #2a2a28; font-size: 15px; }
.out-list span { color: #a9a79f; }
.out-list b { font-weight: 600; text-align: right; }
.out-series { background: #1a1b1a; border: 1px solid #2c2d2b; border-radius: 14px; padding: 16px; margin-bottom: 18px; }
.out-series small { font: 500 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #ff8a8f; }
.out-series b { display: block; font: 700 22px/1.2 var(--display); letter-spacing: -.02em; margin: 6px 0 4px; }
.out-series p { margin: 0; color: #b3b1a9; font-size: 14px; }
.out-note { font: 400 12px/1.5 var(--mono); color: #7f7e78; margin: 14px 0 0; }
.calc-out .btn { width: 100%; }

/* ---------- Применение ---------- */
.apps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--ink); border-left: 1px solid var(--line); }
.app { position: relative; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 24px 24px; min-height: 230px; display: flex; flex-direction: column; text-decoration: none; overflow: hidden; background: transparent; transition: background .3s; }
.app svg { width: 40px; height: 40px; color: var(--ink); transition: color .3s, transform .4s var(--ease); }
.app h3 { font: 700 21px/1.2 var(--display); letter-spacing: -.02em; margin: auto 0 0; padding-top: 30px; }
.app p { margin: 8px 0 0; font-size: 14px; color: var(--ink-2); max-height: 0; opacity: 0; overflow: hidden; transition: max-height .4s var(--ease), opacity .3s; }
.app .n { position: absolute; top: 24px; right: 22px; font: 500 12px var(--mono); color: var(--muted); }
.app:hover { background: var(--paper-3); }
.app:hover svg { color: var(--red); transform: scale(1.08); }
.app:hover p { max-height: 90px; opacity: 1; }

/* ---------- Шильдики (карточки серий и товаров) ---------- */
.plates { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.plate { position: relative; display: flex; flex-direction: column; text-decoration: none; border-radius: 14px; padding: 20px; background: linear-gradient(160deg, #f3f2ee, #dedcd6 55%, #e9e7e2); border: 1px solid #c3c0b8; box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(0,0,0,.06), 0 18px 30px -24px rgba(0,0,0,.5); transition: transform .35s var(--ease), box-shadow .35s; }
.plate:hover { transform: translateY(-4px); box-shadow: inset 0 1px 0 #fff, 0 30px 40px -26px rgba(0,0,0,.55); }
.plate::before, .plate::after, .plate .scr::before, .plate .scr::after { content: ""; position: absolute; width: 11px; height: 11px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #fff, #a9a6a0 60%, #77746e); box-shadow: inset 0 0 0 1px rgba(0,0,0,.18); }
.plate::before { top: 9px; left: 9px; } .plate::after { top: 9px; right: 9px; }
.plate .scr::before { bottom: 9px; left: 9px; } .plate .scr::after { bottom: 9px; right: 9px; }
.plate-top { display: flex; justify-content: space-between; align-items: center; padding: 0 14px 12px; border-bottom: 1px solid #bdbab2; font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #5f5d57; }
.plate-top b { color: var(--ink); letter-spacing: .06em; font-weight: 500; }
.plate-pic { position: relative; display: block; height: 190px; color: #2b2b29; }
.plate-pic svg { display: block; height: 100%; width: auto; margin: 0 auto; transition: transform .5s var(--ease); }
.plate:hover .plate-pic svg, .plate:hover .plate-pic img { transform: scale(1.05) rotate(-1deg); }
.plate-pic img { position: absolute; inset: 0; margin: auto; max-width: 100%; max-height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.plate h3 { font: 800 25px/1.05 var(--display); letter-spacing: -.03em; margin: 2px 0 0; padding: 0 4px; }
.plate .sub { padding: 6px 4px 0; font-size: 14px; color: var(--ink-2); min-height: 2.8em; }
.plate dl { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 14px 0 0; border: 1px solid #bdbab2; border-radius: 8px; overflow: hidden; background: rgba(255,255,255,.35); }
.plate dl div { padding: 8px 10px; border-right: 1px solid #c9c6be; border-bottom: 1px solid #c9c6be; }
.plate dl div:nth-child(2n) { border-right: 0; }
.plate dl div:nth-last-child(-n+2) { border-bottom: 0; }
.plate dt { font: 500 9.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #6e6c66; }
.plate dd { margin: 2px 0 0; font: 500 14px var(--mono); color: var(--ink); min-width: 0; overflow-wrap: anywhere; }
.plate h3, .plate .sub { overflow-wrap: anywhere; }
.plate { min-width: 0; }
.eol { display: inline-block; margin: 8px 4px 0; padding: 5px 10px; border-radius: 6px; background: var(--ink); color: var(--paper); font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.plate-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 16px; padding: 0 4px 6px; }
.price { font: 800 22px/1 var(--display); letter-spacing: -.03em; }
.price small { font: 500 12px var(--mono); color: var(--ink-2); letter-spacing: 0; }
.add { display: inline-flex; align-items: center; gap: 8px; border: 1.5px solid var(--ink); background: transparent; border-radius: 8px; padding: 10px 14px; font: 600 14px var(--sans); cursor: pointer; color: var(--ink); text-decoration: none; transition: background .2s, color .2s, border-color .2s; white-space: nowrap; }
.add:hover { background: var(--ink); color: var(--paper); }
.add.added { background: var(--red); border-color: var(--red); color: #fff; }

/* ---------- Импортёр: паспорт ---------- */
.passport { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.pass-tbl { border-top: 1.5px solid var(--ink); }
.pass-tbl div { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.pass-tbl .no { font: 500 13px var(--mono); color: var(--red); padding-top: 4px; }
.pass-tbl b { display: block; font: 700 20px/1.25 var(--display); letter-spacing: -.02em; }
.pass-tbl p { margin: 6px 0 0; color: var(--ink-2); font-size: 15px; }
.stamp-cert { margin-top: 30px; display: inline-grid; place-items: center; width: 168px; height: 168px; border: 2px solid var(--red); border-radius: 50%; color: var(--red); transform: rotate(-12deg); text-align: center; font: 600 11px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; position: relative; }
.stamp-cert::before { content: ""; position: absolute; inset: 7px; border: 1px dashed var(--red); border-radius: 50%; }
.stamp-cert b { display: block; font: 800 26px/1 var(--display); letter-spacing: -.03em; margin: 4px 0; }

/* ---------- Дилеры ---------- */
.dealer { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.dealer ul { list-style: none; margin: 30px 0 0; padding: 0; border-top: 1px solid #2a2a28; }
.dealer li { display: flex; gap: 14px; padding: 15px 0; border-bottom: 1px solid #2a2a28; color: #d6d4cc; }
.dealer li::before { content: "→"; color: var(--red); font-weight: 700; }
.dealer-card { background: #161716; border: 1px solid #2c2d2b; border-radius: 22px; padding: 28px; }
.dealer-card .row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px dashed #2f302e; font: 500 14px var(--mono); color: #b3b1a9; }
.dealer-card .row b { color: var(--paper); font-weight: 500; }
.dealer-card .row .lock { color: #6f6e69; filter: blur(4px); user-select: none; }
.dealer-card .btns { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }

/* ---------- FAQ ---------- */
.faq { border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 22px 0; font: 700 clamp(18px, 1.7vw, 22px)/1.3 var(--display); letter-spacing: -.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 36px; height: 36px; border: 1.5px solid var(--ink); border-radius: 8px; display: grid; place-items: center; font: 400 20px var(--mono); transition: transform .3s var(--ease), background .2s, color .2s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--ink); color: var(--paper); }
.faq p { margin: 0 0 22px; max-width: 48em; color: var(--ink-2); }

/* ---------- Форма КП ---------- */
.cta { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.cta .h2 { font-size: clamp(38px, 5vw, 76px); }
.contacts { margin-top: 30px; display: grid; border-top: 1.5px solid var(--ink); }
.contacts a, .contacts div { display: flex; justify-content: space-between; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.contacts span { font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.contacts b { font: 700 20px var(--display); letter-spacing: -.02em; }
.contacts a:hover b { color: var(--red); }
.form { background: var(--paper-3); border: 1px solid var(--line); border-radius: 22px; padding: clamp(22px, 2.6vw, 34px); display: grid; gap: 14px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.file { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1.5px dashed var(--line); border-radius: 10px; cursor: pointer; font-size: 14px; color: var(--ink-2); background: #fff; }
.file:hover { border-color: var(--ink); }
.file input { display: none; }
.form .consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-2); }
.form .consent input { margin-top: 3px; accent-color: var(--red); }
.form-err { min-height: 1.2em; color: var(--red-ink); font-size: 14px; font-weight: 600; }
.form-done { font: 800 28px/1.15 var(--display); letter-spacing: -.03em; padding: 30px 0; }
.form-done small { display: block; margin-top: 10px; font: 400 15px/1.5 var(--sans); letter-spacing: 0; color: var(--ink-2); }
.hp { position: absolute; left: -9999px; opacity: 0; }
.attached { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font: 400 13px/1.6 var(--mono); color: var(--ink-2); white-space: pre-line; display: none; }
.attached.show { display: block; }

/* ---------- Подвал ---------- */
.foot { background: var(--night); color: #a9a79f; font-size: 14px; }
.foot-top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 30px; padding: 56px 0 40px; }
.foot h4 { margin: 0 0 14px; font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #6f6e69; }
.foot a { display: block; text-decoration: none; padding: 3px 0; color: #d6d4cc; }
.foot a:hover { color: #fff; }
.foot .logo b { color: var(--paper); }
.foot-legal { border-top: 1px solid #2a2a28; padding: 18px 0 26px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: 400 12px/1.6 var(--mono); color: #6f6e69; }
.foot-wave { height: 46px; color: var(--red); opacity: .9; }
.foot-wave svg { width: 100%; height: 100%; }

/* ---------- Мобильная панель ---------- */
.mbar { display: none; }

/* ---------- Каталог ---------- */
.crumbs { padding-top: 26px; font: 500 12px var(--mono); letter-spacing: .04em; color: var(--muted); }
.crumbs a { text-decoration: none; color: var(--ink-2); } .crumbs a:hover { color: var(--red); }
.page-head { padding: 18px 0 34px; display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: end; }
.cat { display: grid; grid-template-columns: 290px 1fr; gap: 28px; align-items: start; padding-bottom: 100px; }
.filters { position: sticky; top: 92px; background: var(--paper-3); border: 1px solid var(--line); border-radius: 18px; padding: 20px; display: grid; gap: 22px; }
.filters h4 { margin: 0 0 10px; font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-block; padding: 8px 12px; border-radius: 8px; border: 1.5px solid var(--line); font-size: 13.5px; font-weight: 500; cursor: pointer; background: #fff; transition: all .15s; }
.chips span:hover { border-color: var(--ink); }
.chips input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chips input:focus-visible + span { outline: 3px solid var(--red); outline-offset: 2px; }
.pw { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pw input { width: 100%; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 8px; font: 500 14px var(--mono); background: #fff; }
.cat-bar { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 16px; font: 500 13px var(--mono); color: var(--ink-2); flex-wrap: wrap; }
.cat-bar select { padding: 9px 12px; border: 1.5px solid var(--line); border-radius: 8px; font: 500 14px var(--sans); background: #fff; }
.cat .plates { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plate.hidden { display: none; }
.empty { display: none; padding: 40px; text-align: center; border: 1.5px dashed var(--line); border-radius: 18px; }
.filters-toggle { display: none; }

/* ---------- Товар ---------- */
.prod { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 4.5vw, 72px); align-items: start; padding-bottom: 40px; }
.gallery { position: sticky; top: 96px; }
.gallery .main { aspect-ratio: 1; border-radius: 22px; background: radial-gradient(circle at 50% 40%, #fff, var(--paper-2)); border: 1px solid var(--line); display: grid; place-items: center; color: #262624; padding: 10%; position: relative; }
.gallery .main svg { height: 100%; width: auto; }
.gallery .tag { position: absolute; top: 16px; left: 16px; font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; border-radius: 6px; background: var(--ink); color: var(--paper); }
.thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.thumbs button { aspect-ratio: 1; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper-3); color: #555; padding: 14%; cursor: pointer; }
.thumbs button[aria-pressed="true"] { border-color: var(--ink); }
.thumbs button svg { width: 100%; height: 100%; }
.gallery .main svg { max-width: 100%; }
.gallery .main img { max-width: 82%; max-height: 82%; object-fit: contain; }
.thumbs button img { width: 100%; height: 100%; object-fit: contain; }
.prod h1 { font: 800 clamp(36px, 4.4vw, 64px)/1 var(--display); letter-spacing: -.045em; margin: 14px 0 0; }
.prod .sku { font: 500 13px var(--mono); color: var(--muted); margin-top: 12px; }
.keyspecs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 28px 0; border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--line); }
.keyspecs div { padding: 16px 14px 16px 0; }
.keyspecs div + div { padding-left: 14px; border-left: 1px solid var(--line); }
.keyspecs small { display: block; font: 500 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.keyspecs b { display: block; margin-top: 6px; font: 800 26px/1 var(--display); letter-spacing: -.04em; }
.buy { background: var(--paper-3); border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: grid; gap: 16px; }
.buy-top { display: flex; justify-content: space-between; align-items: end; gap: 14px; flex-wrap: wrap; }
.buy .price { font-size: 40px; }
.stock { font: 500 13px var(--mono); color: var(--ok); }
.stock::before { content: "● "; }
.qty { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 10px; overflow: hidden; }
.qty button { width: 44px; border: 0; background: none; font: 500 18px var(--mono); cursor: pointer; }
.qty input { width: 54px; border: 0; text-align: center; font: 500 16px var(--mono); background: none; }
.buy-row { display: flex; gap: 10px; flex-wrap: wrap; }
.buy-row .btn { flex: 1; }
.buy small { font-size: 13px; color: var(--ink-2); }
.tabs { margin-top: 60px; }
.tablist { display: flex; gap: 6px; border-bottom: 1.5px solid var(--ink); overflow-x: auto; }
.tablist button { border: 0; background: none; padding: 14px 18px; font: 600 15px var(--sans); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -1.5px; white-space: nowrap; color: var(--ink-2); }
.tablist button[aria-selected="true"] { border-color: var(--red); color: var(--ink); }
.tabpanel { padding: 28px 0; }
.tabpanel[hidden] { display: none; }
.spec { width: 100%; border-collapse: collapse; font-size: 15px; }
.spec th { text-align: left; font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--red); padding: 22px 0 8px; }
.spec td { padding: 11px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec td:first-child { color: var(--ink-2); width: 46%; padding-right: 20px; }
.spec td:last-child { font-family: var(--mono); }
.auto-tbl { width: 100%; border-collapse: collapse; font: 500 15px var(--mono); }
.auto-tbl th, .auto-tbl td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: right; }
.auto-tbl th:first-child, .auto-tbl td:first-child { text-align: left; }
.auto-tbl th { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); border-bottom: 1.5px solid var(--ink); }
.docs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.docs a { display: flex; gap: 14px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper-3); text-decoration: none; }
.docs a:hover { border-color: var(--ink); }
.docs .ext { width: 44px; height: 52px; border-radius: 6px; background: var(--red); color: #fff; display: grid; place-items: end center; padding-bottom: 6px; font: 500 10px var(--mono); flex: none; }
.docs b { display: block; font-size: 15px; }
.docs small { font: 400 12px var(--mono); color: var(--muted); }

/* ---------- Запрос КП ---------- */
.qlist { border-top: 1.5px solid var(--ink); }
.qitem { display: grid; grid-template-columns: 90px 1fr 130px 130px 40px; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.qitem .pic { width: 90px; height: 90px; border-radius: 12px; background: var(--paper-2); display: grid; place-items: center; padding: 12px; color: #333; }
.qitem .pic svg { height: 100%; width: auto; }
.qitem b { display: block; font: 700 19px/1.2 var(--display); letter-spacing: -.02em; }
.qitem small { font: 400 12.5px var(--mono); color: var(--muted); }
.qitem .sum { font: 700 18px var(--display); text-align: right; }
.qitem .rm { border: 0; background: none; font-size: 20px; cursor: pointer; color: var(--muted); }
.qitem .rm:hover { color: var(--red); }
.qtotal { display: flex; justify-content: space-between; align-items: baseline; padding: 22px 0; font: 500 14px var(--mono); color: var(--ink-2); }
.qtotal b { font: 800 34px var(--display); letter-spacing: -.04em; color: var(--ink); }
.qempty { padding: 50px 30px; border: 1.5px dashed var(--line); border-radius: 18px; text-align: center; }

/* ---------- Кабинет дилера ---------- */
.dash { display: grid; grid-template-columns: 240px 1fr; gap: 28px; padding: 30px 0 100px; }
.dash-nav { display: grid; gap: 4px; align-content: start; position: sticky; top: 96px; }
.dash-nav a { padding: 11px 14px; border-radius: 10px; text-decoration: none; font-weight: 500; }
.dash-nav a[aria-current] { background: var(--ink); color: var(--paper); }
.dash-nav a:not([aria-current]):hover { background: var(--paper-2); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.kpis div { background: var(--paper-3); border: 1px solid var(--line); border-radius: 14px; padding: 16px; }
.kpis small { font: 500 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.kpis b { display: block; margin-top: 6px; font: 800 30px var(--display); letter-spacing: -.04em; }
.ptable { width: 100%; border-collapse: collapse; background: var(--paper-3); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; font-size: 14.5px; }
.ptable th { text-align: left; font: 500 10.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); padding: 14px; border-bottom: 1.5px solid var(--ink); background: #f6f5f1; }
.ptable td { padding: 12px 14px; border-bottom: 1px solid var(--line); }
.ptable td.num { font-family: var(--mono); text-align: right; white-space: nowrap; }
.ptable tr:hover td { background: #fff; }
.ptable .disc { color: var(--ok); font-family: var(--mono); }
.login { max-width: 440px; margin: 40px auto 100px; background: var(--paper-3); border: 1px solid var(--line); border-radius: 22px; padding: 32px; display: grid; gap: 14px; }

/* ---------- Появление ---------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- Адаптив ---------- */
@media (max-width: 1150px) {
  .nav, .hdr-phone { display: none; }
  .plates, .cat .plates { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .apps { grid-template-columns: repeat(2, 1fr); }
  .loads { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .hero-grid, .calc, .passport, .dealer, .cta, .prod, .sec-head, .page-head { grid-template-columns: 1fr; }
  .calc-out, .gallery, .filters { position: relative; top: 0; }
  .specline { grid-template-columns: 1fr 1fr; }
  .specline div:nth-child(3) { padding-left: 0; border-left: 0; }
  .specline div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .cat { grid-template-columns: 1fr; }
  .filters { display: none; }
  .filters.open { display: grid; }
  .filters-toggle { display: inline-flex; }
  .dash { grid-template-columns: 1fr; }
  .dash-nav { position: relative; top: 0; display: flex; overflow-x: auto; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .docs { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .burger { display: block; }
  .hdr-r { margin-left: 0; }
  .hdr-r .quote-btn { padding: 10px 12px; }
  .logo small { display: none; }
  .topline .addr { display: none; }
  .plates, .cat .plates, .apps, .loads { grid-template-columns: 1fr; }
  .loads { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .readouts { grid-template-columns: 1fr 1fr; }
  .calc-row, .form .two { grid-template-columns: 1fr; }
  .keyspecs { grid-template-columns: 1fr 1fr 1fr; }
  .keyspecs b { font-size: 20px; }
  .qitem { grid-template-columns: 64px 1fr 32px; }
  .qitem .pic { width: 64px; height: 64px; }
  .qitem .qty, .qitem .sum { grid-column: 2; justify-self: start; }
  .qitem .rm { grid-row: 1; grid-column: 3; }
  .app { min-height: 0; }
  .app p { max-height: none; opacity: 1; }
  .ptable { font-size: 13px; }
  .ptable .hide-m { display: none; }
  .foot-top { grid-template-columns: 1fr; }
  .scope-ctrl { flex-direction: column; align-items: stretch; }
  .power { justify-content: center; }
  .seg { justify-content: center; }
  .blackout-msg { white-space: normal; width: calc(100% - 32px); justify-content: center; text-align: center; border-radius: 16px; }
  .mbar { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--paper) 94%, transparent); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
  .mbar a { display: grid; place-items: center; padding: 13px 4px; border-radius: 10px; border: 1.5px solid var(--ink); font: 600 14px var(--sans); text-decoration: none; }
  .mbar a.main { background: var(--red); color: #fff; border-color: var(--red); }
  body { padding-bottom: 74px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal-up, [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Калькулятор автономии ---------- */
.aut { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; align-items: start; }
.aut > * { min-width: 0; }
.aut-in { background: var(--paper-3); border: 1px solid var(--line); border-radius: 22px; padding: clamp(20px, 2.4vw, 32px); }
.aut-in .seg { background: var(--paper-2); }
.aut-in .seg button { color: var(--ink-2); }
.aut-in .seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.aut-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; margin-top: 22px; }
.fld .hint { display: block; margin-top: 6px; font-size: 12.5px; line-height: 1.4; color: var(--muted); }
.aut-bank { margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--line); display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }
.aut-bank small { flex-basis: 100%; font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.aut-str { display: inline-flex; gap: 3px; padding: 4px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.aut-str i { width: 16px; height: 22px; border-radius: 3px; background: linear-gradient(var(--ink) 0 22%, #3a3a37 22%); position: relative; }
.aut-str i::before { content: ""; position: absolute; top: -3px; left: 3px; width: 4px; height: 3px; background: var(--red); border-radius: 1px; }
.aut-more { font: 500 13px var(--mono); color: var(--ink-2); }
.aut-out { position: sticky; top: 96px; background: var(--night); color: var(--paper); border-radius: 22px; padding: clamp(22px, 2.4vw, 32px); }
.aut-out .label { color: #a9a79f; }
.aut-chart { width: 100%; height: auto; margin: 18px 0 4px; font: 500 9px var(--mono); fill: #8d8b84; }
.aut-chart .u { fill: #8d8b84; }
.aut-warn { margin: 0 0 16px; padding: 12px 14px; border-radius: 12px; background: rgba(226,16,28,.14); border: 1px solid rgba(226,16,28,.4); color: #ffb3b6; font-size: 14px; line-height: 1.45; }
.aut-teaser { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
@media (max-width: 960px) { .aut { grid-template-columns: 1fr; } .aut-out { position: relative; top: 0; } }
@media (max-width: 560px) { .aut-grid { grid-template-columns: 1fr; } }

.steps{list-style:none;margin:30px 0 0;padding:0;border-top:1px solid #2a2a28}.steps li{padding:15px 0;border-bottom:1px solid #2a2a28;color:#d6d4cc}.steps b{color:#fff}

.app-pic{display:block;margin:-26px -24px 18px;overflow:hidden;border-radius:10px 10px 0 0}.app-pic img{width:100%;height:150px;object-fit:cover;display:block;background:#fff;transition:transform .5s var(--ease)}.app:hover .app-pic img{transform:scale(1.05)}

/* ---------- Выпадашка «Информация" ---------- */
.navdrop{position:relative;display:flex;align-items:center}
.navdrop button{font:500 15px var(--font,inherit);font-size:15px;font-weight:500;color:inherit;background:none;border:0;border-bottom:2px solid transparent;padding:6px 0;cursor:pointer;display:flex;align-items:center;gap:6px}
.navdrop button::after{content:"";width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.navdrop button:hover,.navdrop.open button{border-color:var(--red)}
.navdrop-menu{position:absolute;top:calc(100% + 8px);left:-14px;min-width:210px;background:var(--paper,#fff);border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:0 18px 50px rgba(0,0,0,.14);display:none;z-index:60}
.navdrop.open .navdrop-menu,.navdrop:hover .navdrop-menu,.navdrop:focus-within .navdrop-menu{display:block}
.navdrop-menu a{display:block;padding:10px 14px;border-radius:9px;font-size:15px}
.navdrop-menu a:hover{background:var(--paper-3)}

/* ---------- Новости / блог / документы ---------- */
.newsgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.newscard{display:flex;flex-direction:column;gap:10px;text-decoration:none;border:1px solid var(--line);border-radius:18px;padding:24px;background:transparent;transition:background .3s,transform .4s var(--ease)}
.newscard:hover{background:var(--paper-3);transform:translateY(-3px)}
.newscard h3{font:700 20px/1.25 var(--display);letter-spacing:-.01em;margin:0}
.newscard p{margin:0;font-size:14px;color:var(--ink-2)}
.ndate{font:500 12px var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.post{max-width:760px}
.post h2{font:700 clamp(24px,3vw,34px)/1.2 var(--display);letter-spacing:-.02em;margin:44px 0 14px}
.post p,.post li{font-size:17px;line-height:1.75}
.post ul{padding-left:22px;display:grid;gap:8px}
.post .lead{font-size:20px;line-height:1.6}
.post figure{margin:28px 0}
.post figure img{width:100%;border-radius:16px;border:1px solid var(--line)}
.post-meta{display:flex;gap:14px;align-items:center;font:500 13px var(--mono);color:var(--muted);margin:18px 0 8px}
.post-nav{display:flex;justify-content:space-between;gap:12px;margin-top:54px;padding-top:22px;border-top:1px solid var(--line);flex-wrap:wrap}
.docgroup{margin-top:38px}
.docgroup h2{font:700 clamp(22px,2.6vw,30px)/1.2 var(--display);margin:0 0 6px}
.doclist{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line)}
.doclist li{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 2px;border-bottom:1px solid var(--line);font-size:15px}
.doclist small{color:var(--muted);font-family:var(--mono);font-size:12px;white-space:nowrap}
@media (max-width:960px){.newsgrid{grid-template-columns:1fr}}