/* ==========================================================================
   {{BRAND}} — монохромная дизайн-система
   Мотив: круг (линза, узлы сети, орбиты) на строгой прямоугольной сетке.
   Содержание:
   1. Токены   2. База   3. Каркас (band / wrap / split)   4. Кнопки
   5. Шапка    6. Hero   7. Разделы   8. Форма   9. Подвал
   10. Линза, прогресс, рейл   11. Анимации появления   12. Адаптив / motion
   ========================================================================== */

/* 1. Токены ---------------------------------------------------------------- */
:root {
  --black: #000;
  --white: #fff;
  --graphite: #2b2b2b;
  --ash-dark: #5e5e5e;   /* вторичный текст на белом, контраст 6.4:1 */
  --ash-light: #a8a8a8;  /* вторичный текст на чёрном, контраст 8.6:1 */
  --fog: #e4e4e4;
  --paper: #f3f3f3;

  --display: "Unbounded", "Arial Black", "Segoe UI", system-ui, sans-serif;
  --body: "Golos Text", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;

  --fs-sm: .875rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.25rem;
  --fs-h3: 1.1875rem;
  --fs-h2: clamp(1.625rem, 1.1rem + 2.1vw, 2.75rem);
  --fs-h1: clamp(2rem, 1rem + 4.4vw, 4.5rem);

  --gap: clamp(1rem, .5rem + 1.6vw, 2rem);
  --pad-x: clamp(1.25rem, .5rem + 3.5vw, 4rem);
  --pad-y: clamp(4rem, 2.5rem + 6vw, 8.5rem);
  --header-h: 4.5rem;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-in-out: cubic-bezier(.7, 0, .2, 1);
}

/* 2. База ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, ol, figure, address { margin: 0; }
ul, ol { padding: 0; list-style: none; }
address { font-style: normal; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
  text-wrap: balance;
}
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.25; letter-spacing: -.01em; }

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

::selection { background: var(--black); color: var(--white); }
.band--dark ::selection { background: var(--white); color: var(--black); }

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  padding: .75rem 1.25rem; background: var(--white); color: var(--black);
  border: 2px solid var(--black); text-decoration: none;
}
.skip:focus { top: 1rem; }

/* 3. Каркас ---------------------------------------------------------------- */
.band {
  --ink: var(--black);
  --ground: var(--white);
  --muted: var(--ash-dark);
  --soft: var(--fog);
  position: relative;
  padding-block: var(--pad-y);
  color: var(--ink);
  background: var(--ground);
}
.band--dark {
  --ink: var(--white);
  --ground: var(--black);
  --muted: var(--ash-light);
  --soft: var(--graphite);
}
.band--paper { --ground: var(--paper); --soft: #d6d6d6; }

.wrap {
  width: 100%;
  max-width: 82rem;
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.band__rule {
  height: 2px;
  margin-bottom: clamp(2rem, 1rem + 3vw, 4rem);
  background: var(--ink);
  transform-origin: left center;
}

.split {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 2.5rem;
}
.split__head { grid-column: 1 / 6; align-self: start; position: sticky; top: calc(var(--header-h) + 2rem); }
.split__body { grid-column: 7 / 13; }
.split__note { margin-top: 1.5rem; max-width: 34ch; color: var(--muted); }

/* 4. Кнопки ---------------------------------------------------------------- */
.btn {
  --x: 50%; --y: 50%;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.25rem;
  padding: .75rem 1.75rem;
  overflow: hidden;
  isolation: isolate;
  font: 500 1rem/1.2 var(--body);
  text-decoration: none;
  border: 2px solid var(--btn-line);
  border-radius: 999px;
  color: var(--btn-ink);
  background: var(--btn-ground);
  cursor: pointer;
  transition: color .35s var(--ease);
}
.btn::before {
  content: "";
  position: absolute; z-index: -1;
  left: var(--x); top: var(--y);
  width: 2px; height: 2px; margin: -1px 0 0 -1px;
  border-radius: 50%;
  background: var(--btn-fill);
  transform: scale(0);
  transition: transform .55s var(--ease);
}
.btn:hover::before, .btn:focus-visible::before { transform: scale(320); }
.btn:hover, .btn:focus-visible { color: var(--btn-ink-hover); }

.btn--light { --btn-ink: #000; --btn-ground: #fff; --btn-line: #fff; --btn-fill: #000; --btn-ink-hover: #fff; }
.btn--ghost { --btn-ink: #fff; --btn-ground: transparent; --btn-line: #fff; --btn-fill: #fff; --btn-ink-hover: #000; }
.btn--dark  { --btn-ink: #fff; --btn-ground: #000; --btn-line: #000; --btn-fill: #fff; --btn-ink-hover: #000; }
.btn--sm { min-height: 2.625rem; padding: .5rem 1.25rem; font-size: .9375rem; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* 5. Шапка ----------------------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  color: var(--white);
  background: var(--black);
  border-bottom: 1px solid var(--graphite);
  transition: transform .45s var(--ease);
}
.header.is-hidden { transform: translateY(-100%); }
.header__in { display: flex; align-items: center; justify-content: space-between; gap: 2rem; height: 100%; }

.logo { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.logo__mark { flex: none; transition: transform .6s var(--ease); }
.logo:hover .logo__mark { transform: rotate(180deg); }
.logo__name { font: 600 1.0625rem/1 var(--display); letter-spacing: -.02em; }

.nav { display: flex; align-items: center; gap: 2.25rem; }
.nav__list { display: flex; gap: 1.75rem; }
.nav__list a {
  position: relative; display: block; padding: .5rem 0;
  font-size: .9375rem; text-decoration: none; color: var(--ash-light);
  transition: color .25s;
}
.nav__list a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .25rem; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav__list a:hover, .nav__list a[aria-current="true"] { color: var(--white); }
.nav__list a:hover::after, .nav__list a[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }

.burger {
  display: none; position: relative; z-index: 2;
  width: 3rem; height: 3rem; padding: 0;
  border: 0; border-radius: 50%; background: transparent; color: inherit; cursor: pointer;
}
.burger span {
  position: absolute; left: .75rem; right: .75rem; height: 2px; background: currentColor;
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.burger span:first-child { top: 1.2rem; }
.burger span:last-child { top: 1.7rem; }
.burger[aria-expanded="true"] span:first-child { top: 1.45rem; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 1.45rem; transform: rotate(-45deg); }

/* 6. Hero ------------------------------------------------------------------ */
.hero {
  padding-block: clamp(2rem, 1rem + 3vw, 3.5rem) clamp(4rem, 2rem + 6vw, 7rem);
  min-height: calc(100svh - var(--header-h));
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(var(--graphite) 1px, transparent 1.5px);
  background-size: 32px 32px;
  -webkit-mask-image: linear-gradient(100deg, #000 0%, transparent 55%);
          mask-image: linear-gradient(100deg, #000 0%, transparent 55%);
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: auto auto 1fr;
  column-gap: var(--gap);
  align-items: start;
}
.crumbs { grid-column: 1 / -1; margin-bottom: clamp(2rem, 1rem + 3vw, 4rem); font-size: var(--fs-sm); color: var(--muted); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: .5rem; }
.crumbs li + li::before { content: "/"; margin-right: .5rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }

.hero__title {
  grid-column: 1 / 10; grid-row: 2;
  position: relative; z-index: 2;
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.035em;
  mix-blend-mode: difference;   /* заголовок инвертируется там, где пересекает иллюстрацию */
}
.hero__text { grid-column: 1 / 7; grid-row: 3; position: relative; z-index: 2; margin-top: clamp(1.5rem, 1rem + 2vw, 3rem); }
.hero__lead { max-width: 52ch; font-size: var(--fs-md); line-height: 1.55; color: var(--muted); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.25rem; }

.hero__visual {
  grid-column: 7 / 13; grid-row: 2 / 4;
  align-self: center;
  margin-right: calc(var(--pad-x) * -.5);
}
.hero__visual img { width: 100%; }

.hero__scroll {
  position: absolute; left: max(var(--pad-x), calc((100% - 82rem) / 2 + var(--pad-x))); bottom: 1.75rem;
  width: 1.75rem; height: 2.75rem;
  border: 2px solid var(--white); border-radius: 999px;
}
.hero__scroll span {
  position: absolute; left: 50%; top: .5rem; width: 4px; height: 4px; margin-left: -2px;
  border-radius: 50%; background: var(--white);
  animation: scroll-dot 2.2s var(--ease-in-out) infinite;
}
@keyframes scroll-dot { 0% { transform: translateY(0); opacity: 1; } 70%, 100% { transform: translateY(1.1rem); opacity: 0; } }

/* 7. Разделы --------------------------------------------------------------- */
/* О сервисе */
.about__visual { margin-top: 2.5rem; border: 2px solid var(--ink); }
.about__visual figcaption { padding: .75rem 1rem; border-top: 2px solid var(--ink); font-size: var(--fs-sm); color: var(--muted); }

.prose > * + * { margin-top: 1.25rem; }
.prose p { max-width: 62ch; }
.prose__lead { font-size: var(--fs-md); line-height: 1.5; }
.ticks { margin-top: 2rem !important; border-top: 1px solid var(--soft); }
.ticks li {
  position: relative; padding: .875rem 0 .875rem 2.25rem;
  border-bottom: 1px solid var(--soft);
}
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 1.25rem;
  width: .875rem; height: .875rem; border-radius: 50%;
  background: linear-gradient(90deg, transparent 50%, var(--ink) 50%);
  border: 2px solid var(--ink);
}

/* Преимущества */
.rows { border-top: 1px solid var(--soft); }
.row {
  position: relative; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap);
  padding: 2rem 1.25rem; margin-inline: -1.25rem;
  border-bottom: 1px solid var(--soft);
  transition: color .4s var(--ease);
}
.row::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--ink);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform .5s var(--ease);
}
.row p { color: var(--muted); transition: color .4s var(--ease); }
@media (hover: hover) {
  .row:hover { color: var(--ground); }
  .row:hover p { color: var(--ground); }
  .row:hover::before { transform: scaleY(1); }
}

/* Как это работает */
.how__visual { margin-top: 2.5rem; }
.steps { --p: 0; position: relative; counter-reset: step; }
.steps::before, .steps::after {
  content: ""; position: absolute; left: 1.5rem; top: 1.5rem; bottom: 1.5rem; width: 2px; margin-left: -1px;
  background: var(--soft);
}
.steps::after { background: var(--ink); transform: scaleY(var(--p)); transform-origin: top; }
.step { position: relative; padding: 0 0 3rem 5rem; counter-increment: step; }
.step:last-child { padding-bottom: 0; }
.step::before {
  content: counter(step);
  position: absolute; left: 0; top: 0; z-index: 1;
  display: grid; place-items: center;
  width: 3rem; height: 3rem;
  font: 600 1rem/1 var(--display);
  border: 2px solid var(--ink); border-radius: 50%;
  color: var(--ink); background: var(--ground);
  transition: background .4s var(--ease), color .4s var(--ease), transform .4s var(--ease);
}
.step.is-done::before { color: var(--ground); background: var(--ink); transform: scale(1.08); }
.step h3 { padding-top: .75rem; }
.step p { margin-top: .75rem; max-width: 52ch; color: var(--muted); }

/* Кому подходит */
.cases__head {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); row-gap: 1.5rem;
  align-items: end;
}
.cases__head h2 { grid-column: 1 / 8; }
.cases__head p { grid-column: 8 / 13; color: var(--muted); }

.cases {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap);
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
}
.case { padding-top: 1.5rem; border-top: 2px solid var(--ink); }
.case:nth-child(2) { margin-top: 3rem; }
.case:nth-child(3) { margin-top: 6rem; }
.case p { margin-top: 1rem; color: var(--muted); }

.compare { margin-top: clamp(3rem, 2rem + 4vw, 6rem); }
.compare h3 { font-size: var(--fs-md); margin-bottom: 1.5rem; }
.table-scroll { overflow-x: auto; border: 2px solid var(--ink); background: var(--white); }
table { width: 100%; min-width: 34rem; border-collapse: collapse; font-size: 1rem; }
th, td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--soft); }
thead th { font: 600 .875rem/1.3 var(--display); color: var(--white); background: var(--black); border: 0; }
tbody th { font-weight: 500; }
tbody td:nth-child(2) { font-weight: 600; }
tbody td:last-child { color: var(--muted); }
tbody tr:last-child > * { border-bottom: 0; }

/* FAQ */
.faq { border-top: 2px solid var(--ink); }
.faq__item { border-bottom: 1px solid var(--soft); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.5rem 0; cursor: pointer; list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon {
  position: relative; flex: none; width: 2.5rem; height: 2.5rem;
  border: 2px solid var(--ink); border-radius: 50%;
  transition: background .3s var(--ease), transform .45s var(--ease);
}
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: .875rem; height: 2px; margin: -1px 0 0 -.4375rem;
  background: var(--ink); transition: background .3s var(--ease), transform .45s var(--ease);
}
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon { background: var(--ink); transform: rotate(180deg); }
.faq__item[open] .faq__icon::before, .faq__item[open] .faq__icon::after { background: var(--ground); }
.faq__item[open] .faq__icon::after { transform: rotate(0deg); }
.faq__answer { overflow: hidden; }
.faq__answer p { padding: 0 4rem 1.75rem 0; max-width: 62ch; color: var(--muted); }

/* 8. Форма ----------------------------------------------------------------- */
.contact__nap { display: grid; gap: .5rem; margin-top: 2.5rem; }
.contact__nap a { width: fit-content; font: 600 var(--fs-md)/1.3 var(--display); letter-spacing: -.02em; text-decoration: none; }
.contact__nap a:hover { text-decoration: underline; }
.contact__nap span { margin-top: .5rem; color: var(--muted); }

.form { display: grid; gap: 1.75rem; align-content: start; }
.field label { display: block; margin-bottom: .25rem; font-size: var(--fs-sm); color: var(--muted); }
.field__opt { opacity: .7; }
.field input, .field textarea {
  display: block; width: 100%;
  padding: .625rem 0 .75rem;
  font: inherit; font-size: var(--fs-md); color: var(--ink);
  background: transparent;
  border: 0; border-bottom: 2px solid var(--soft); border-radius: 0;
  transition: border-color .3s;
}
.field textarea { resize: vertical; min-height: 5rem; }
.field input:hover, .field textarea:hover { border-color: var(--muted); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field input:focus-visible, .field textarea:focus-visible { box-shadow: 0 2px 0 0 var(--ink); }
.field input[aria-invalid="true"] { border-bottom-style: dashed; border-color: var(--ink); }
.field__error { margin-top: .5rem; font-size: var(--fs-sm); color: var(--ink); }
.field__error::before { content: "!"; display: inline-grid; place-items: center; width: 1.125rem; height: 1.125rem; margin-right: .5rem; border-radius: 50%; font-weight: 600; font-size: .75rem; color: var(--ground); background: var(--ink); }

.check { display: grid; grid-template-columns: auto 1fr; gap: .875rem; align-items: start; font-size: var(--fs-sm); color: var(--muted); cursor: pointer; }
.check input {
  appearance: none; -webkit-appearance: none;
  width: 1.375rem; height: 1.375rem; margin: .1rem 0 0;
  border: 2px solid var(--ink); border-radius: 50%; background: transparent; cursor: pointer;
  transition: box-shadow .25s var(--ease), background .25s;
}
.check input:checked { background: var(--ink); box-shadow: inset 0 0 0 4px var(--ground); }
.form .btn { justify-self: start; }
.form__status { min-height: 1.6em; font-size: 1rem; }

/* 9. Подвал ---------------------------------------------------------------- */
.footer { padding-block: 3.5rem 2.5rem; border-top: 1px solid var(--graphite); font-size: .9375rem; }
.footer__in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr); gap: 2.5rem var(--gap); }
.footer__brand p { margin-top: 1.25rem; max-width: 36ch; color: var(--muted); }
.footer__nav { columns: 2; column-gap: var(--gap); }
.footer__nav li, .footer__social li { margin-bottom: .625rem; break-inside: avoid; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer__copy { grid-column: 1 / -1; padding-top: 1.75rem; border-top: 1px solid var(--graphite); color: var(--muted); }

/* 10. Линза, прогресс, рейл ------------------------------------------------ */
.lens {
  position: fixed; left: 0; top: 0; z-index: 9999;
  width: 220px; height: 220px; margin: -110px 0 0 -110px;
  border-radius: 50%;
  background: var(--white);
  mix-blend-mode: difference;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(50vw, 50vh, 0) scale(0);
  transition: opacity .3s;
  will-change: transform;
}
.lens.is-on { opacity: 1; }

.progress { position: fixed; left: 0; right: 0; top: 0; z-index: 150; height: 3px; mix-blend-mode: difference; pointer-events: none; }
.progress__bar { display: block; height: 100%; background: var(--white); transform: scaleX(0); transform-origin: left; }

.rail {
  position: fixed; right: 1.25rem; top: 50%; z-index: 90;
  display: none; flex-direction: column; align-items: flex-end; gap: .25rem;
  transform: translateY(-50%);
  color: var(--white); mix-blend-mode: difference;
}
.rail a { position: relative; display: flex; align-items: center; justify-content: flex-end; height: 1.25rem; min-width: 2.5rem; text-decoration: none; }
.rail a::after { content: ""; width: .875rem; height: 2px; background: currentColor; opacity: .45; transition: width .4s var(--ease), opacity .3s; }
.rail a span {
  margin-right: .75rem; font-size: .8125rem; white-space: nowrap;
  opacity: 0; transform: translateX(.5rem); transition: opacity .3s, transform .3s var(--ease);
}
.rail a:hover::after, .rail a:focus-visible::after, .rail a[aria-current="true"]::after { width: 2.25rem; opacity: 1; }
.rail a:hover span, .rail a:focus-visible span { opacity: 1; transform: none; }

/* 11. Анимации появления (только при включённом JS — контент всегда в HTML) -- */
.js [data-rule] { transform: scaleX(0); transition: transform 1.2s var(--ease-in-out); }
.js [data-rule].is-in { transform: scaleX(1); }

.js [data-wipe] { clip-path: inset(0 100% 0 0); transition: clip-path 1.1s var(--ease-in-out) .15s; }
.js [data-wipe].is-in { clip-path: inset(0 0 -10% 0); }

.js [data-fade] { opacity: 0; transition: opacity .9s ease .35s; }
.js [data-fade].is-in { opacity: 1; }

/* Загрузка hero: единая срежиссированная последовательность */
.js .crumbs, .js .hero__text, .js .hero__visual, .js .hero__scroll { opacity: 0; }
.js .hero__title { clip-path: inset(0 0 100% 0); transform: translateY(2rem); }
.js.is-ready .crumbs { opacity: 1; transition: opacity .8s ease .1s; }
.js.is-ready .hero__title { clip-path: inset(-5% -5% -10% -5%); transform: none; transition: clip-path 1.1s var(--ease-in-out) .15s, transform 1.1s var(--ease-in-out) .15s; }
.js.is-ready .hero__visual { opacity: 1; transition: opacity 1.2s ease .3s; }
.js.is-ready .hero__text { opacity: 1; transition: opacity .9s ease .9s; }
.js.is-ready .hero__scroll { opacity: 1; transition: opacity .9s ease 1.4s; }

/* 12. Адаптив -------------------------------------------------------------- */
@media (min-width: 87.5em) { .rail { display: flex; } }

@media (max-width: 64em) {
  .split__head { grid-column: 1 / -1; position: static; }
  .split__body { grid-column: 1 / -1; }
  .split__note { max-width: 60ch; }
  .about__visual, .how__visual { max-width: 32rem; }
  .hero__title { grid-column: 1 / -1; }
  .hero__text { grid-column: 1 / -1; }
  .hero__visual { grid-column: 3 / 13; grid-row: auto; margin: 1rem calc(var(--pad-x) * -1) -3rem 0; }
  .hero__scroll { display: none; }
  .cases__head h2, .cases__head p { grid-column: 1 / -1; }
  .footer__in { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 56em) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 2.5rem;
    padding: var(--header-h) var(--pad-x) 2rem;
    background: var(--black);
    clip-path: circle(0 at calc(100% - 2.75rem) 2.25rem);
    visibility: hidden;
    transition: clip-path .7s var(--ease-in-out), visibility 0s .7s;
  }
  .nav.is-open { clip-path: circle(150vmax at calc(100% - 2.75rem) 2.25rem); visibility: visible; transition: clip-path .7s var(--ease-in-out), visibility 0s; }
  .nav__list { flex-direction: column; gap: .5rem; }
  .nav__list a { font: 600 clamp(1.5rem, 1rem + 3vw, 2.25rem)/1.2 var(--display); letter-spacing: -.02em; color: var(--white); }
  body.is-locked { overflow: hidden; }
}

@media (max-width: 44em) {
  .row { grid-template-columns: 1fr; gap: .75rem; padding-block: 1.5rem; }
  .cases { grid-template-columns: 1fr; }
  .case:nth-child(n) { margin-top: 0; }
  .step { padding-left: 4.25rem; }
  .faq__answer p { padding-right: 0; }
  .hero__actions .btn { flex: 1 1 100%; }
  .footer__in { grid-template-columns: 1fr; }
  .hero__visual { grid-column: 1 / -1; margin-right: calc(var(--pad-x) * -1); }
}

@media (hover: none), (pointer: coarse) { .lens { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .lens { display: none; }
}

@media print {
  .header, .rail, .lens, .progress, .hero__scroll, .form { display: none !important; }
  .band, .band--dark { --ink: #000; --ground: #fff; --muted: #333; padding-block: 1.5rem; }
  .js [data-wipe], .js [data-fade], .js [data-rule], .js .hero__title, .js .hero__text, .js .hero__visual, .js .crumbs { opacity: 1 !important; clip-path: none !important; transform: none !important; }
}