/* Бюро «Вычет» — «Ясная практика»: бумага, чернила, аметист, сирень, охра (петербургский жёлтый).
   Редакционная вёрстка с заметками на полях, точечная сетка вместо линованной бумаги. */

:root {
  --paper: #FBFAF7;
  --paper-2: #F5F2EB;
  --ink: #262A32;
  --ink-2: #4B505B;
  --ink-3: #686D7A;
  --amethyst: #7759B8;
  --amethyst-deep: #5A3F9A;
  --lilac: #E6DDF6;
  --lilac-2: #F3EEFA;
  --ochre: #D5A94E;
  --ochre-soft: #F7EBCB;
  --ochre-deep: #7E5F18;
  --line: #E7E2D6;
  --line-2: #D6D0C1;
  --ok: #2C7A52;
  --ok-soft: #E4F1E9;
  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans: "Golos Text", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow: 0 1px 2px rgba(38, 42, 50, .06), 0 18px 40px -18px rgba(70, 46, 130, .28);
  --shadow-sm: 0 1px 2px rgba(38, 42, 50, .06), 0 8px 22px -14px rgba(70, 46, 130, .3);
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --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: 88px; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 1.0625rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--amethyst-deep); text-underline-offset: 3px; }
p { margin: 0 0 1em; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.nb { white-space: nowrap; }
.vh { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--ink); color: #fff; border-radius: 10px; transition: top .2s; }
.skip:focus { top: 8px; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.ic { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

:focus-visible { outline: 3px solid var(--amethyst); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; letter-spacing: -.012em; line-height: 1.14; margin: 0; color: var(--ink); text-wrap: balance; }
.h1 { font-size: clamp(2.2rem, 1rem + 3.1vw, 3.3rem); line-height: 1.06; letter-spacing: -.022em; }
.h2 { font-size: clamp(1.8rem, 1.15rem + 2.4vw, 2.95rem); }
.h3 { font-size: clamp(1.35rem, 1.1rem + .9vw, 1.75rem); line-height: 1.2; }
.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; font: 600 .76rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--amethyst-deep); }
.kicker::before { content: ""; width: 24px; height: 2px; background: var(--ochre); flex: none; }
.prose { max-width: 62ch; margin: 18px 0 0; color: var(--ink-2); }
.small-note { margin: 22px 0 0; font-size: .92rem; color: var(--ink-3); max-width: 62ch; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border-radius: 999px; border: 1.5px solid var(--amethyst); background: var(--amethyst); color: #fff; font: 600 1rem/1.1 var(--sans); text-decoration: none; text-align: center; box-shadow: 0 10px 22px -12px rgba(90, 63, 154, .8); transition: background .2s, border-color .2s, color .2s, transform .2s, box-shadow .2s; }
.btn:hover { background: var(--amethyst-deep); border-color: var(--amethyst-deep); transform: translateY(-1px); color: #fff; }
.btn:active { transform: translateY(0); }
.btn--ghost { background: transparent; color: var(--amethyst-deep); box-shadow: none; }
.btn--ghost:hover { background: var(--lilac-2); color: var(--amethyst-deep); border-color: var(--amethyst-deep); }
.btn--sm { min-height: 44px; padding: 0 18px; font-size: .94rem; }
.btn--lg { min-height: 56px; padding: 0 30px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn--text { background: transparent; border-color: transparent; box-shadow: none; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; font-weight: 500; min-height: 44px; }
.btn--text:hover { background: transparent; color: var(--amethyst-deep); border-color: transparent; transform: none; }
.btn .ic { transition: transform .25s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }

/* shared ribbon: hide the long note earlier so it never overflows at tablet widths */
@media (max-width: 900px) { .nx-ribbon__note { display: none; } }

/* ---------- header ---------- */
.head { position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 247, .88); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.head.is-stuck { border-color: var(--line); box-shadow: 0 10px 28px -22px rgba(38, 42, 50, .45); }
.head__in { display: flex; align-items: center; gap: 18px; min-height: 68px; position: relative; flex-wrap: wrap; }
.logo { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; text-decoration: none; color: var(--ink); }
.logo__mark { width: 38px; height: 38px; flex: none; }
.logo__txt { display: grid; gap: 3px; line-height: 1; }
.logo__sub { font: 600 .64rem/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); }
.logo__name { font: 600 1.55rem/1 var(--serif); letter-spacing: -.01em; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: 10px; color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: .95rem; position: relative; }
.nav a:hover { color: var(--amethyst-deep); background: var(--lilac-2); }
.nav a[aria-current] { color: var(--amethyst-deep); }
.nav a[aria-current]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 5px; height: 2px; background: var(--ochre); border-radius: 2px; }
.burger { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; isolation: isolate; overflow: clip; padding: clamp(36px, 5vw, 76px) 0 clamp(64px, 7vw, 108px); }
.hero__dots { position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(circle, rgba(119, 89, 184, .24) 1.1px, transparent 1.7px); background-size: 26px 26px; -webkit-mask-image: radial-gradient(ellipse 75% 85% at 22% 18%, #000 0, transparent 72%); mask-image: radial-gradient(ellipse 75% 85% at 22% 18%, #000 0, transparent 72%); }
.hero::before { content: ""; position: absolute; z-index: -1; right: -12%; top: -18%; width: 62%; aspect-ratio: 1; background: radial-gradient(circle, rgba(230, 221, 246, .95), rgba(230, 221, 246, 0) 62%); }
.hero .wrap { max-width: 1320px; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 clamp(20px, 2.6vw, 30px); padding: 8px 16px 8px 12px; border: 1px solid var(--line-2); border-radius: 999px; background: rgba(255, 255, 255, .75); font: 500 .86rem/1.35 var(--sans); color: var(--ink-2); }
.eyebrow .ic { color: var(--amethyst); width: 1.15em; height: 1.15em; }
.h1 { margin: 0 0 clamp(20px, 2.4vw, 28px); text-wrap: wrap; }
.w { display: inline-block; overflow: hidden; vertical-align: bottom; padding: 0 .02em .14em; margin: 0 0 -.14em 0; }
.w > span { display: inline-block; animation: rise .95s var(--ease) both; animation-delay: calc(var(--i) * 75ms + 120ms); }
.w--hl > span { font-style: italic; background: linear-gradient(transparent 64%, var(--ochre) 64%, var(--ochre) 93%, transparent 93%) no-repeat 0 0 / 0% 100%; animation: rise .95s var(--ease) both, mark .9s var(--ease) 1.05s forwards; animation-delay: calc(var(--i) * 75ms + 120ms), 1.05s; }
@keyframes rise { from { transform: translateY(108%); } to { transform: none; } }
@keyframes mark { to { background-size: 100% 100%; } }
.lede { max-width: 33em; margin: 0 0 clamp(24px, 3vw, 34px); font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); color: var(--ink-2); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__fine { margin: 20px 0 0; max-width: 42em; font-size: .9rem; color: var(--ink-3); }

.hero__visual { position: relative; padding: 122px 0 56px; margin-right: 22px; }
.hero__plate { position: absolute; inset: 150px -16px 26px 22px; border-radius: 34px; background: var(--lilac); transform: rotate(2.4deg); }
.hero__photo { position: relative; z-index: 1; margin: 0; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4 / 3; background: var(--paper-2); }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.hero__note { position: absolute; z-index: 3; left: 0; top: 0; width: min(282px, 62%); padding: 16px 18px 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.hero__note-t { margin: 8px 0 12px; font: italic 500 1.02rem/1.45 var(--serif); }
.trk { position: absolute; z-index: 3; right: -22px; bottom: 0; width: min(340px, 94%); padding: 14px 18px 14px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.trk__tag { margin: 0; font: 500 .7rem/1.2 var(--sans); color: var(--ink-3); letter-spacing: .02em; }
.trk__t { margin: 6px 0 0; font: 600 1.1rem/1.2 var(--serif); }
.trk__steps { display: flex; list-style: none; margin: 10px 0 8px; padding: 0; }
.trk__steps li { flex: 1; position: relative; padding-top: 22px; text-align: center; font-size: .7rem; line-height: 1.2; color: var(--ink-3); }
.trk__steps li::before { content: ""; position: absolute; left: 50%; top: 0; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: #fff; border: 2px solid var(--line-2); z-index: 1; }
.trk__steps li::after { content: ""; position: absolute; left: calc(50% + 9px); right: calc(-50% + 9px); top: 6px; height: 2px; background: var(--line-2); }
.trk__steps li:last-child::after { display: none; }
.trk__steps li.is-done { color: var(--ink-2); }
.trk__steps li.is-done::before { background: var(--amethyst); border-color: var(--amethyst); }
.trk__steps li.is-done::after { background: var(--amethyst); }
.trk__steps li.is-now { color: var(--ink); font-weight: 600; }
.trk__steps li.is-now::before { background: var(--ochre); border-color: var(--ochre); box-shadow: 0 0 0 4px rgba(213, 169, 78, .3); }
.trk__s { display: flex; align-items: center; gap: 8px; margin: 0; font-size: .86rem; font-weight: 500; color: var(--ink-2); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ochre); animation: pulse-dot 1.8s ease-out infinite; flex: none; }
@keyframes pulse-dot { 0% { box-shadow: 0 0 0 0 rgba(213, 169, 78, .6); } 100% { box-shadow: 0 0 0 10px rgba(213, 169, 78, 0); } }
.seal { position: absolute; z-index: 3; right: -6px; top: 8px; width: 108px; height: 108px; filter: drop-shadow(0 10px 18px rgba(126, 95, 24, .3)); }
.seal__ring { transform-origin: 60px 60px; animation: spin 36s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.note-label { display: flex; align-items: center; gap: 8px; margin: 0; font: 600 .68rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ochre-deep); }
.note-label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ochre); flex: none; }
.note-by { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; font-size: .84rem; color: var(--ink-2); }
.mono { display: inline-grid; place-items: center; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--lilac); color: var(--amethyst-deep); font: 700 .68rem/1 var(--sans); letter-spacing: .02em; }
.mono--lg { width: 64px; height: 64px; font: 600 1.2rem/1 var(--serif); box-shadow: inset 0 0 0 2px #fff, 0 0 0 2px var(--ochre); }
.demo-tag { display: inline-block; margin: 0; padding: 4px 9px; border: 1px dashed var(--line-2); border-radius: 999px; font: 500 .72rem/1.2 var(--sans); color: var(--ink-3); white-space: nowrap; }

/* ---------- facts ---------- */
.facts { background: rgba(255, 255, 255, .6); border-block: 1px solid var(--line); }
.facts__row { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts p { display: flex; gap: 14px; align-items: flex-start; margin: 0; padding: 24px 22px; border-left: 1px solid var(--line); font-size: .9rem; line-height: 1.45; color: var(--ink-2); }
.facts p:first-child { border-left: 0; padding-left: 0; }
.facts b { display: block; margin-bottom: 2px; color: var(--ink); font-weight: 600; font-size: .98rem; }
.facts .ic { margin-top: 2px; color: var(--amethyst); width: 1.5em; height: 1.5em; }

/* ---------- sections & editorial grid ---------- */
.sec { padding: clamp(64px, 8vw, 120px) 0; }
.sec--tint { background: var(--paper-2); }
.sec--tool { padding-top: clamp(8px, 2vw, 24px); }
.sec-head { margin-bottom: clamp(32px, 4vw, 56px); max-width: 780px; }
.sec-head--wide { max-width: 880px; }
.ed { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 300px); gap: clamp(24px, 4vw, 64px); align-items: start; }
.note--side { position: relative; padding: 2px 0 2px 22px; border-left: 2px solid var(--ochre); }
.note--date { border-left-color: var(--amethyst); }
.note__q { margin: 12px 0 0; font: 600 1.12rem/1.35 var(--serif); color: var(--amethyst-deep); }
.note__t { margin: 10px 0 12px; font: italic 500 1.02rem/1.55 var(--serif); color: var(--ink); }
.note__src { margin: 0; font-size: .8rem; line-height: 1.5; color: var(--ink-3); }
.note--side .note-by { margin-top: 4px; }

.cases3 { margin-top: 38px; border-top: 1px solid var(--line-2); }
.sit { display: grid; grid-template-columns: 52px 170px minmax(0, 1fr) auto; align-items: center; gap: 6px 22px; padding: 22px 10px; border-bottom: 1px solid var(--line-2); text-decoration: none; color: inherit; }
.sit:hover { background: var(--lilac-2); }
.sit__ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--lilac); color: var(--amethyst-deep); }
.sit__ic .ic { width: 24px; height: 24px; }
.sit__t { font: 600 1.5rem/1.1 var(--serif); letter-spacing: -.01em; }
.sit__d { font-size: .96rem; line-height: 1.5; color: var(--ink-2); }
.sit__go { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .92rem; color: var(--amethyst-deep); white-space: nowrap; }
.sit__go .ic { transition: transform .25s var(--ease); }
.sit:hover .sit__go .ic { transform: translateX(4px); }

/* ---------- signature tool ---------- */
.tool { position: relative; isolation: isolate; overflow: hidden; border-radius: 36px; background: var(--lilac-2); border: 1px solid #E0D5F1; padding: clamp(22px, 4vw, 56px); }
.tool__bg { position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(circle, rgba(119, 89, 184, .17) 1.1px, transparent 1.7px); background-size: 24px 24px; -webkit-mask-image: linear-gradient(180deg, #000, transparent 62%); mask-image: linear-gradient(180deg, #000, transparent 62%); }
.tool__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 330px); gap: clamp(20px, 4vw, 56px); align-items: center; margin-bottom: clamp(26px, 3vw, 42px); }
.tool__lead { margin-top: 14px; }
.tool__photo { position: relative; margin: 0; border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow); transform: rotate(1.8deg); background: var(--lilac); }
.tool__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(119, 89, 184, .34), rgba(213, 169, 78, .14)); mix-blend-mode: multiply; }
.tool__photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7); }
.tool__grid { display: grid; grid-template-columns: minmax(280px, 340px) minmax(0, 1fr); gap: clamp(16px, 2vw, 24px); align-items: start; }

.ctl { position: sticky; top: 92px; padding: 24px 22px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-sm); }
.ctl__leg { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; padding: 0; font: 600 .98rem/1.2 var(--sans); }
.ctl__n { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; font-size: .78rem; }
.ctl__set--opts { margin-top: 26px; }
.picks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pick { position: relative; display: block; cursor: pointer; }
.pick__body { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-height: 100px; padding: 12px 4px; text-align: center; border: 1.5px solid var(--line-2); border-radius: 16px; background: var(--paper); transition: border-color .2s, background .2s, box-shadow .2s; }
.pick__body .ic { width: 28px; height: 28px; color: var(--amethyst); margin-bottom: 2px; }
.pick__t { font-weight: 600; font-size: .94rem; }
.pick__d { font-size: .72rem; line-height: 1.25; color: var(--ink-3); }
.pick:hover .pick__body { border-color: var(--amethyst); }
.pick input:checked + .pick__body { border-color: var(--amethyst); background: var(--lilac); box-shadow: 0 0 0 3px rgba(119, 89, 184, .18); }
.pick input:focus-visible + .pick__body, .rad input:focus-visible + .rad__body, .chip input:focus-visible + .chip__body { outline: 3px solid var(--amethyst); outline-offset: 3px; }
.opts[hidden] { display: none; }
.opts__l { margin: 18px 0 10px; padding: 0; font: 600 .74rem/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.opts__g:first-child .opts__l { margin-top: 0; }
.rad { display: block; cursor: pointer; margin-bottom: 8px; position: relative; }
.rad__body { position: relative; display: flex; align-items: center; min-height: 48px; padding: 11px 14px 11px 44px; border: 1.5px solid var(--line-2); border-radius: 14px; background: var(--paper); font-size: .92rem; line-height: 1.35; transition: border-color .2s, background .2s; }
.rad__body::before { content: ""; position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; margin-top: -9px; border-radius: 50%; border: 2px solid var(--line-2); background: #fff; transition: border-color .2s, background .2s; }
.rad input:checked + .rad__body { border-color: var(--amethyst); background: var(--lilac-2); }
.rad input:checked + .rad__body::before { border-color: var(--amethyst); background: radial-gradient(circle, var(--amethyst) 4.5px, #fff 5.5px); }
.chip { display: inline-block; position: relative; margin: 0 6px 8px 0; cursor: pointer; }
.chip__body { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border: 1.5px solid var(--line-2); border-radius: 999px; background: var(--paper); font-size: .92rem; font-weight: 500; transition: background .2s, border-color .2s, color .2s; }
.chip:hover .chip__body { border-color: var(--amethyst); }
.chip input:checked + .chip__body { background: var(--amethyst); border-color: var(--amethyst); color: #fff; }
.chip input:checked + .chip__body::before { content: "✓"; font-weight: 700; }

.res { padding: clamp(18px, 2.6vw, 32px); background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-sm); min-width: 0; }
.res__top { display: flex; gap: 22px; align-items: center; padding-bottom: 20px; margin-bottom: 4px; border-bottom: 1px solid var(--line); }
.ring { position: relative; flex: none; width: 88px; height: 88px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring__bg { fill: none; stroke: var(--lilac); stroke-width: 7; }
.ring__fg { fill: none; stroke: var(--amethyst); stroke-width: 7; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset .7s var(--ease); }
.ring__n { position: absolute; inset: 0; display: grid; place-items: center; font: 600 1.6rem/1 var(--serif); }
.res__sum { flex: 1; min-width: 0; }
.res__cnt { margin: 0; font: 600 1.2rem/1.25 var(--serif); }
.bar { height: 8px; margin: 12px 0 10px; border-radius: 99px; background: var(--lilac); overflow: hidden; }
.bar i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--amethyst), var(--ochre)); transition: width .7s var(--ease); }
.res__inputs { margin: 0; font-size: .86rem; line-height: 1.4; color: var(--ink-3); }

.dg { margin-top: 22px; }
.dg__t { display: flex; align-items: center; gap: 12px; margin: 0 0 4px; font: 600 .74rem/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ochre-deep); }
.dg__t::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.dl { list-style: none; margin: 0; padding: 0; }
.dl > li:not(.doc) { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .96rem; color: var(--ink-2); }
.doc { display: grid; grid-template-columns: minmax(0, 1fr) 44px; align-items: start; border-bottom: 1px solid var(--line); animation: fadeUp .45s var(--ease) both; animation-delay: calc(var(--n, 0) * 35ms); }
.doc:last-child { border-bottom: 0; }
.doc__row { position: relative; display: flex; gap: 14px; align-items: flex-start; min-height: 56px; padding: 15px 0; cursor: pointer; }
.doc__box { flex: none; display: grid; place-items: center; width: 28px; height: 28px; margin-top: 1px; border: 2px solid var(--line-2); border-radius: 9px; background: #fff; color: #fff; transition: background .2s, border-color .2s, transform .2s; }
.doc__box .ic { width: 18px; height: 18px; stroke-width: 2.8; stroke-dasharray: 24; stroke-dashoffset: 24; transition: stroke-dashoffset .35s var(--ease) .05s; }
.doc__row:hover .doc__box { border-color: var(--amethyst); }
.doc__cb:checked + .doc__box { background: var(--amethyst); border-color: var(--amethyst); }
.doc__cb:checked + .doc__box .ic { stroke-dashoffset: 0; }
.doc__cb:focus-visible + .doc__box { outline: 3px solid var(--amethyst); outline-offset: 3px; }
.doc__main { display: block; min-width: 0; }
.doc__title { display: block; font-weight: 600; line-height: 1.35; transition: color .2s; }
.doc__where { display: block; margin-top: 3px; font-size: .88rem; line-height: 1.45; color: var(--ink-3); }
.doc__cb:checked ~ .doc__main .doc__title { color: var(--ink-3); }
.doc__more { display: grid; place-items: center; width: 44px; height: 44px; margin-top: 6px; border: 0; border-radius: 50%; background: transparent; color: var(--amethyst-deep); font: italic 700 1.1rem/1 var(--serif); transition: background .2s; }
.doc__more:hover, .doc__more[aria-expanded="true"] { background: var(--lilac); }
.doc__note { grid-column: 1 / -1; margin: 0 0 14px 42px; padding: 13px 16px; border-left: 3px solid var(--ochre); border-radius: 0 12px 12px 0; background: var(--ochre-soft); font: italic 500 .98rem/1.5 var(--serif); animation: fadeUp .35s var(--ease); }
.doc__note[hidden] { display: none; }
.doc__note b { display: block; margin-bottom: 4px; font: 600 .66rem/1.2 var(--sans); font-style: normal; letter-spacing: .14em; text-transform: uppercase; color: var(--ochre-deep); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.spec { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.spec__card { padding: 20px 22px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; }
.spec__card--next { background: var(--lilac); border-color: #D8CCEE; display: flex; flex-direction: column; gap: 10px; }
.spec__hint { margin: 10px 0 0; font-size: .9rem; color: var(--ink-2); }
.spec__q { margin: 10px 0 0; padding-left: 1.2em; }
.spec__q li { margin-bottom: 8px; font: italic 500 1rem/1.5 var(--serif); }
.spec__next { margin: 8px 0 4px; font-size: .93rem; color: var(--ink); }
.spec .btn--block { font-size: .93rem; padding: 0 14px; }

.calcnote { margin-top: 24px; padding: 20px 24px; background: rgba(255, 255, 255, .72); border: 1px dashed #C9B9E7; border-radius: 18px; }
.calcnote__tag { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px; padding: 7px 14px 7px 11px; border-radius: 999px; background: var(--ochre-soft); font: 600 .84rem/1.2 var(--sans); color: var(--ink); }
.calcnote__tag .ic { color: var(--ochre-deep); width: 1.2em; height: 1.2em; }
.calcnote__grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(16px, 3vw, 40px); }
.calcnote dl { margin: 0; }
.calcnote dt { margin: 12px 0 3px; font: 600 .72rem/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.calcnote dt:first-child { margin-top: 0; }
.calcnote dd { margin: 0; font-size: .88rem; line-height: 1.55; color: var(--ink-2); }

/* ---------- stages ---------- */
.stages { position: relative; list-style: none; margin: 0; padding: 0; }
.stages::before, .stages::after { content: ""; position: absolute; left: 27px; top: 28px; bottom: 50px; width: 2px; border-radius: 2px; }
.stages::before { background: var(--line-2); }
.stages::after { background: linear-gradient(var(--amethyst), var(--ochre)); transform-origin: top; transform: scaleY(var(--p, 0)); }
.stage { position: relative; padding: 0 0 clamp(36px, 5vw, 64px) 88px; }
.stage:last-child { padding-bottom: 0; }
.stage__num { position: absolute; left: 0; top: 0; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--paper); border: 2px solid var(--line-2); font: 600 1.4rem/1 var(--serif); color: var(--ink-3); transition: background .4s var(--ease), border-color .4s, color .4s, transform .4s var(--ease); }
.stage.is-passed .stage__num { background: var(--amethyst); border-color: var(--amethyst); color: #fff; }
.stage .h3 { padding-top: 10px; margin-bottom: 10px; }
.stage .ed__main > p:not(.stage__out) { max-width: 60ch; color: var(--ink-2); }
.yw { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 18px 0 16px; max-width: 640px; }
.yw > div { padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.yw__h { margin: 0 0 8px; font: 600 .72rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--amethyst-deep); }
.yw ul { margin: 0; padding-left: 1.1em; font-size: .94rem; color: var(--ink-2); }
.yw li { margin-bottom: 3px; }
.stage__out { display: inline-flex; align-items: center; gap: 8px; margin: 0; padding: 8px 16px 8px 12px; border-radius: 999px; background: var(--ochre-soft); font-weight: 600; font-size: .9rem; color: var(--ink); }
.stage__out .ic { color: var(--amethyst-deep); stroke-width: 2.4; }

/* ---------- price ---------- */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 28px 26px 22px; background: #fff; border: 1px solid var(--line); border-radius: 26px; }
.price--mid { border-color: var(--amethyst); box-shadow: 0 0 0 4px rgba(119, 89, 184, .1), var(--shadow-sm); }
.price__tag { margin: 0; font: 600 .72rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ochre-deep); }
.price__t { min-height: 2.4em; margin: 6px 0 6px; font: 600 1.4rem/1.2 var(--serif); }
.price__v { display: flex; align-items: baseline; gap: 8px; margin: 0 0 14px; color: var(--ink-3); font-size: 1.05rem; }
.price__v b { font: 600 2.7rem/1 var(--serif); color: var(--ink); white-space: nowrap; letter-spacing: -.02em; }
.price__l { list-style: none; margin: 0; padding: 0; }
.price__l li { position: relative; padding: 9px 0 9px 28px; border-top: 1px solid var(--line); font-size: .95rem; color: var(--ink-2); }
.price__l li::before { content: ""; position: absolute; left: 3px; top: 15px; width: 12px; height: 7px; border-left: 2.2px solid var(--amethyst); border-bottom: 2.2px solid var(--amethyst); transform: rotate(-45deg); }
.legal-line { margin: 20px 0 0; max-width: 72ch; font-size: .92rem; color: var(--ink-2); }
.incl { margin-top: clamp(40px, 5vw, 72px); padding: clamp(18px, 3vw, 36px); background: #fff; border: 1px solid var(--line); border-radius: 26px; }
.incl__h { margin-bottom: 14px; }
.tbl { width: 100%; border-collapse: collapse; font-size: .95rem; }
.tbl th, .tbl td { padding: 15px 16px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
.tbl thead th { border-top: 0; padding-bottom: 10px; font: 600 .72rem/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.tbl tbody th { width: 19%; font-weight: 600; }
.tbl td:nth-child(2) { width: 40%; }
.tbl td { color: var(--ink-2); }
.ic--ok { display: inline-block; vertical-align: -5px; margin-right: 8px; color: var(--amethyst); stroke-width: 2.4; }
.limits { margin: 18px 0 0; padding: 16px 20px; border-radius: 14px; background: var(--lilac-2); font-size: .92rem; color: var(--ink-2); }
.limits b { color: var(--ink); }

/* ---------- responsibility ---------- */
.resp { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.resp__list { list-style: none; margin: 0; padding: 0; }
.resp__list li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--line); }
.resp__list li:last-child { border-bottom: 1px solid var(--line); }
.resp__ic, .secure__ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--lilac); color: var(--amethyst-deep); }
.resp__list h3, .secure h3 { margin: 4px 0 6px; font: 600 1.2rem/1.25 var(--serif); }
.resp__list p, .secure p { margin: 0; font-size: .96rem; color: var(--ink-2); }
.matrix { padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-sm); }
.matrix__t { margin: 0 0 10px; font: 600 1.2rem/1.2 var(--serif); }
.mx { width: 100%; border-collapse: collapse; font-size: .92rem; }
.mx th, .mx td { padding: 11px 6px; border-top: 1px solid var(--line); text-align: center; }
.mx thead th { border-top: 0; font: 600 .7rem/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.mx tbody th { text-align: left; font-weight: 500; padding-left: 0; }
.dot { position: relative; display: inline-block; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--amethyst); vertical-align: middle; }
.dot--full { background: var(--amethyst); }
.dot--half { background: linear-gradient(90deg, var(--amethyst) 50%, transparent 50%); }
.dot--none { border-color: var(--line-2); border-style: dashed; }
.matrix__leg { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 14px 0 0; font-size: .82rem; color: var(--ink-3); }
.matrix__leg .dot { width: 14px; height: 14px; margin-right: -6px; }
.secure { display: grid; grid-template-columns: 52px 1fr; gap: 16px; margin-top: 18px; padding: 22px; background: var(--ochre-soft); border-radius: 22px; }
.secure__ic { background: #fff; color: var(--ochre-deep); }

/* ---------- team ---------- */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.person { display: flex; flex-direction: column; gap: 4px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 24px; }
.person__n { margin: 14px 0 0; font: 600 1.4rem/1.2 var(--serif); }
.person__r { margin: 0; font-weight: 600; font-size: .92rem; color: var(--amethyst-deep); }
.person__d { flex: 1; margin: 8px 0 12px; font-size: .95rem; color: var(--ink-2); }
.person .demo-tag { align-self: flex-start; }
.creds { display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; margin: 22px 0 0; padding: 0; border: 1px dashed var(--line-2); border-radius: 18px; background: rgba(255, 255, 255, .6); overflow: hidden; }
.creds li { padding: 16px 22px; border-left: 1px dashed var(--line-2); font-size: .92rem; color: var(--ink-2); }
.creds li:first-child { border-left: 0; }
.creds span { display: block; margin-bottom: 4px; font: 600 .72rem/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); }

/* ---------- cases ---------- */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case { display: flex; flex-direction: column; gap: 12px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 24px; }
.case__tag { align-self: flex-start; margin: 0; padding: 6px 11px; border-radius: 999px; background: var(--ochre-soft); font: 600 .7rem/1.2 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ochre-deep); }
.case__t { font: 600 1.35rem/1.2 var(--serif); }
.case__s, .case__d, .case__l { margin: 0; font-size: .95rem; color: var(--ink-2); }
.case__d { flex: 1; }
.case__d b { color: var(--ink); }
.case__l { margin-top: 4px; padding-top: 12px; border-top: 1px dashed var(--line-2); font: italic 500 .96rem/1.5 var(--serif); color: var(--ink); }
.mini { display: flex; list-style: none; margin: 6px 0 4px; padding: 0; counter-reset: m; }
.mini li { flex: 1; position: relative; display: grid; place-items: center; counter-increment: m; }
.mini li::before { content: counter(m); position: relative; z-index: 1; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--line-2); background: #fff; font: 600 .74rem/1 var(--sans); color: var(--ink-3); }
.mini li::after { content: ""; position: absolute; left: calc(50% + 14px); right: calc(-50% + 14px); top: 50%; height: 2px; margin-top: -1px; background: var(--line-2); }
.mini li:last-child::after { display: none; }
.mini li span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.mini li.is-done::before { background: var(--amethyst); border-color: var(--amethyst); color: #fff; }
.mini li.is-done::after { background: var(--amethyst); }
.mini li.is-now::before { background: var(--ochre); border-color: var(--ochre); color: var(--ink); box-shadow: 0 0 0 4px rgba(213, 169, 78, .3); }
.mini li.is-skip::before { border-style: dashed; color: var(--ink-3); background: transparent; }

/* ---------- faq ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 88px); align-items: start; }
.faq__head { position: sticky; top: 104px; }
.faq__stamp { margin: 18px 0 0; font: italic 600 clamp(7rem, 13vw, 13rem)/.85 var(--serif); color: var(--lilac); user-select: none; }
.qa { border-top: 1px solid var(--line-2); }
.qa:last-child { border-bottom: 1px solid var(--line-2); }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 44px; padding: 22px 4px; list-style: none; cursor: pointer; font: 600 clamp(1.1rem, 1rem + .4vw, 1.28rem)/1.3 var(--serif); }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--amethyst-deep); }
.qa summary .ic { width: 28px; height: 28px; color: var(--amethyst); transition: transform .3s var(--ease); }
.qa[open] summary .ic { transform: rotate(180deg); }
.qa__a { padding: 0 4px 26px; color: var(--ink-2); max-width: 62ch; animation: fadeUp .4s var(--ease); }
.qa__a p { margin: 0 0 12px; }
.qa__by { display: flex; gap: 12px; align-items: flex-start; margin: 16px 0 0 !important; padding: 13px 18px; border-left: 3px solid var(--ochre); border-radius: 0 14px 14px 0; background: var(--lilac-2); font: italic 500 .98rem/1.5 var(--serif); color: var(--ink); }
.qa__by b { font: 600 .88rem var(--sans); font-style: normal; }

/* ---------- closing band ---------- */
.close { position: relative; display: flex; align-items: flex-start; min-height: clamp(520px, 49vw, 700px); overflow: hidden; background: #fff; }
.close__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%; }
.close__in { position: relative; padding-top: clamp(48px, 6vw, 92px); text-align: center; }
.close__t { max-width: 15em; margin-inline: auto; }
.close__p { max-width: 44ch; margin: 18px auto 28px; color: var(--ink-2); }
.close__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ---------- contacts ---------- */
.contacts { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.contacts__col { display: grid; gap: 20px; min-width: 0; }
.contacts__col:last-child { position: sticky; top: 92px; }
.card { padding: clamp(20px, 2.6vw, 32px); background: #fff; border: 1px solid var(--line); border-radius: 26px; }
.open { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 8px 16px 8px 14px; border-radius: 999px; background: var(--lilac-2); font-weight: 600; font-size: .92rem; line-height: 1.3; }
.open__dot { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--ink-3); }
.open[data-state="open"] { background: var(--ok-soft); }
.open[data-state="open"] .open__dot { background: var(--ok); box-shadow: 0 0 0 4px rgba(44, 122, 82, .2); }
.open[data-state="closed"] { background: var(--ochre-soft); }
.open[data-state="closed"] .open__dot { background: var(--ochre-deep); }
.info__l { display: grid; gap: 14px; list-style: none; margin: 0 0 18px; padding: 0; }
.info__l li { display: flex; gap: 12px; align-items: flex-start; }
.info__l .ic { margin-top: 3px; color: var(--amethyst); width: 1.4em; height: 1.4em; }
.info__l small { color: var(--ink-3); font-size: .82rem; }
.linklike { min-height: 44px; padding: 0; border: 0; background: none; font: 600 1.2rem/1.2 var(--serif); color: var(--amethyst-deep); text-decoration: underline; text-underline-offset: 4px; text-align: left; }
.hours { width: 100%; margin-bottom: 18px; border-collapse: collapse; font-size: .92rem; }
.hours th { padding: 7px 0; text-align: left; font-weight: 500; color: var(--ink-2); }
.hours td { padding: 7px 0; text-align: right; }
.hours tr + tr { border-top: 1px solid var(--line); }
.hours tr.is-today th, .hours tr.is-today td { font-weight: 700; color: var(--amethyst-deep); }
.chan { display: flex; flex-wrap: wrap; gap: 10px; }

.form__h { margin: 0 0 18px; font: 600 1.5rem/1.2 var(--serif); }
.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 6px; font-weight: 600; font-size: .9rem; }
.field input, .field select { width: 100%; min-height: 50px; padding: 0 14px; border: 1.5px solid var(--line-2); border-radius: 14px; background: var(--paper); font-size: 1rem; transition: border-color .2s, background .2s; }
.field select { padding-right: 36px; text-overflow: ellipsis; }
.field input:hover, .field select:hover { border-color: var(--amethyst); }
.field input:focus-visible, .field select:focus-visible { outline: 3px solid rgba(119, 89, 184, .45); outline-offset: 1px; border-color: var(--amethyst); background: #fff; }
.form__warn { display: flex; align-items: center; gap: 10px; margin: 4px 0 18px; padding: 12px 14px; border-radius: 14px; background: var(--ochre-soft); font-weight: 600; font-size: .92rem; line-height: 1.35; }
.form__warn .ic { color: var(--ochre-deep); flex: none; }
.check { position: relative; display: flex; gap: 12px; align-items: flex-start; min-height: 44px; margin: 0 0 14px; font-size: .9rem; line-height: 1.5; color: var(--ink-2); cursor: pointer; }
.check input { position: absolute; left: -10px; top: -10px; width: 44px; height: 44px; margin: 0; opacity: 0; cursor: pointer; }
.check__box { flex: none; display: grid; place-items: center; width: 24px; height: 24px; margin-top: 1px; border: 2px solid var(--line-2); border-radius: 8px; background: #fff; color: #fff; transition: background .2s, border-color .2s; }
.check__box .ic { width: 16px; height: 16px; stroke-width: 3; opacity: 0; transition: opacity .2s; }
.check input:checked + .check__box { background: var(--amethyst); border-color: var(--amethyst); }
.check input:checked + .check__box .ic { opacity: 1; }
.check input:focus-visible + .check__box { outline: 3px solid var(--amethyst); outline-offset: 3px; }
.form__demo { margin: 14px 0 0; font-size: .82rem; color: var(--ink-3); }

.map { margin: 0; padding: 0; overflow: hidden; }
.map__svg { width: 100%; height: auto; }
.map__pulse { transform-box: fill-box; transform-origin: center; animation: map-pulse 2.6s ease-out infinite; }
@keyframes map-pulse { 0% { transform: scale(.55); opacity: 1; } 100% { transform: scale(1.7); opacity: 0; } }
.map__cap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 22px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--ink-2); }
.office { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); margin: 0; padding: 0; overflow: hidden; }
.office img { width: 100%; height: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.office figcaption { align-self: center; padding: 24px; font-size: .95rem; color: var(--ink-2); }
.office figcaption b { display: block; margin-bottom: 6px; font: 600 1.15rem/1.25 var(--serif); color: var(--ink); }

/* ---------- footer ---------- */
.foot { padding: 60px 0 40px; background: var(--paper-2); border-top: 1px solid var(--line); }
.foot__in { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; }
.foot__brand p { max-width: 30ch; margin: 16px 0 0; font-size: .92rem; color: var(--ink-2); }
.skyline { width: min(320px, 100%); margin-top: 22px; color: var(--amethyst); opacity: .55; }
.foot__h { margin: 0 0 8px; font: 600 .72rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.foot__col a { display: block; padding: 10px 0; color: var(--ink); text-decoration: none; font-size: .95rem; }
.foot__col a:hover { color: var(--amethyst-deep); text-decoration: underline; }
.foot__sm { margin: 6px 0 0; font-size: .86rem; line-height: 1.6; color: var(--ink-2); }
.foot__legal { display: grid; gap: 8px; margin-top: 36px; padding-top: 24px; background: linear-gradient(var(--line-2), var(--line-2)) center top / calc(100% - 2 * var(--gutter)) 1px no-repeat; font-size: .82rem; line-height: 1.6; color: var(--ink-3); }
.foot__legal p { margin: 0; max-width: 90ch; }
.foot__legal a { color: var(--ink-2); }

/* ---------- sticky mobile contact bar ---------- */
.dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; display: none; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(251, 250, 247, .95); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--line); transform: translateY(115%); transition: transform .35s var(--ease); }
.dock.is-show { transform: none; }
.dock button { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px; padding: 0 6px; border: 1.5px solid #D8CCEE; border-radius: 14px; background: var(--lilac-2); color: var(--amethyst-deep); font: 600 .88rem/1 var(--sans); }
.dock button:first-child { background: var(--amethyst); border-color: var(--amethyst); color: #fff; }
.dock .ic { width: 1.15em; height: 1.15em; }

/* ---------- document pages (privacy / consent) ---------- */
.head__back { margin-left: auto; }
.doc-page { padding: clamp(32px, 5vw, 72px) 0 clamp(64px, 8vw, 112px); }
.doc-page__in { max-width: 820px; }
.doc-page h1 { font-size: clamp(2rem, 1.2rem + 3vw, 3.2rem); margin: 8px 0 18px; }
.doc-page h2 { margin: 40px 0 12px; font-size: clamp(1.3rem, 1.1rem + .8vw, 1.7rem); }
.doc-page p, .doc-page li { color: var(--ink-2); }
.doc-page ul, .doc-page ol { padding-left: 1.3em; }
.doc-page li { margin-bottom: 6px; }
.doc-page .meta { font-size: .9rem; color: var(--ink-3); }
.doc-page .demo-box { margin: 22px 0; padding: 16px 20px; border-left: 3px solid var(--ochre); border-radius: 0 14px 14px 0; background: var(--ochre-soft); font-size: .94rem; color: var(--ink); }
.back-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 600; text-decoration: none; }
.back-link .ic { transform: rotate(180deg); }

/* ---------- responsive ---------- */
@media (max-width: 1179px) {
  .burger { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; margin-left: auto; padding: 0 14px 0 12px; border: 1.5px solid var(--line-2); border-radius: 999px; background: #fff; font-weight: 600; font-size: .92rem; }
  .burger__box { position: relative; width: 18px; height: 12px; }
  .burger__box i { position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .25s var(--ease), top .25s var(--ease); }
  .burger__box i:first-child { top: 1px; }
  .burger__box i:last-child { top: 9px; }
  .burger[aria-expanded="true"] .burger__box i:first-child { top: 5px; transform: rotate(45deg); }
  .burger[aria-expanded="true"] .burger__box i:last-child { top: 5px; transform: rotate(-45deg); }
  .nav { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; margin: 0; padding: 8px var(--gutter) 16px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 24px 30px -24px rgba(38, 42, 50, .4); }
  .nav a { min-height: 48px; padding: 0 4px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav a[aria-current]::after { display: none; }
  .js .nav:not(.is-open) { display: none; }
  html:not(.js) .nav { position: static; flex-direction: row; flex-wrap: wrap; width: 100%; padding: 0 0 8px; background: none; border: 0; box-shadow: none; }
  html:not(.js) .nav a { border: 0; min-height: 44px; padding: 0 10px; }
  html:not(.js) .burger { display: none; }
  .head__cta { margin-left: 0; }
}
@media (max-width: 980px) {
  .price__t { min-height: 0; }
  .hero__grid { grid-template-columns: 1fr; gap: 56px; }
  .hero__visual { max-width: 640px; margin-inline: 0 auto; width: 100%; }
  .ed { grid-template-columns: minmax(0, 1fr); }
  .ml-ready .note--side[data-reveal="right"]:not(.is-in) { transform: translate3d(0, 20px, 0); }
  .ed .note--side { max-width: 560px; }
  .facts__row { grid-template-columns: 1fr 1fr; }
  .facts p:nth-child(3) { border-left: 0; padding-left: 0; }
  .facts p:nth-child(n+3) { border-top: 1px solid var(--line); }
  .tool__head { grid-template-columns: 1fr; }
  .tool__photo { max-width: 360px; }
  .tool__grid { grid-template-columns: 1fr; }
  .ctl { position: static; }
  .prices { grid-template-columns: 1fr; max-width: 560px; }
  .resp { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .faq__stamp { display: none; }
  .team, .cases { grid-template-columns: 1fr; max-width: 640px; }
  .contacts { grid-template-columns: 1fr; }
  .contacts__col:last-child { position: static; }
  .foot__in { grid-template-columns: 1fr 1fr; }
  .stage { padding-left: 80px; }
}
@media (max-width: 760px) {
  .close { flex-direction: column; min-height: 0; }
  .close__in { order: 1; padding-bottom: 28px; }
  .close__img { order: 2; position: relative; inset: auto; height: 260px; object-position: 50% 92%; }
  .dock { display: flex; }
  .foot { padding-bottom: 110px; }
  .sit { grid-template-columns: 48px minmax(0, 1fr); gap: 8px 14px; padding: 18px 4px; }
  .sit__d, .sit__go { grid-column: 1 / -1; }
  .sit__d { margin-top: 2px; }
  .head__cta { display: none; }
  .tbl thead { display: none; }
  .tbl, .tbl tbody, .tbl tr, .tbl th, .tbl td { display: block; width: 100% !important; }
  .tbl tr { padding: 14px 0; border-top: 1px solid var(--line); }
  .tbl th, .tbl td { padding: 4px 0; border: 0; }
  .tbl tbody th { font-size: 1.05rem; padding-bottom: 6px; }
  .tbl td::before { content: attr(data-l); display: block; margin: 8px 0 2px; font: 600 .68rem/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
  .creds { grid-template-columns: 1fr; }
  .creds li { border-left: 0; border-top: 1px dashed var(--line-2); }
  .creds li:first-child { border-top: 0; }
  .office { grid-template-columns: 1fr; }
  .office img { aspect-ratio: 4 / 3; }
  .calcnote__grid { grid-template-columns: 1fr; }
  .spec { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero__visual { padding: 0; margin-right: 0; }
  .hero__plate { inset: 24px 0 20px 14px; }
  .hero__note, .trk { position: relative; left: auto; right: auto; top: auto; bottom: auto; width: auto; }
  .hero__note { margin: -38px 12px 0; }
  .trk { margin: 12px 12px 0; }
  .seal { right: 6px; top: -22px; width: 84px; height: 84px; }
}
@media (max-width: 620px) {
  .facts__row { grid-template-columns: 1fr; }
  .facts p { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding: 18px 0; }
  .facts p:first-child { border-top: 0; }
  .hero__cta .btn { width: 100%; }
  .yw { grid-template-columns: 1fr; gap: 10px; margin: 14px 0 14px; }
  .yw > div { padding: 12px 14px; }
  .stages::before, .stages::after { left: 21px; }
  .stage { padding-left: 64px; }
  .stage__num { width: 44px; height: 44px; font-size: 1.15rem; }
  .stage .h3 { padding-top: 6px; }
  .res__top { gap: 16px; }
  .ring { width: 72px; height: 72px; }
  .ring__n { font-size: 1.35rem; }
  .doc__note { margin-left: 0; }
  .foot__in { grid-template-columns: 1fr; }
  .picks { gap: 6px; }
  .pick__d { display: none; }
  .pick__body { min-height: 80px; }
  .close__cta .btn { width: 100%; }
  .tool { border-radius: 26px; }
  .tool__photo { aspect-ratio: 16 / 9; max-width: none; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .w--hl > span { background-size: 100% 100%; }
  .seal__ring, .pulse, .map__pulse { animation: none !important; }
  .stages::after { transform: scaleY(1); }
}