/* Крякбот — лендинг. Палитра: бумага + тушь + утиный жёлтый + оранжевый клюв. */
:root {
  --paper: #f3eddf;
  --paper-2: #e9e1cd;
  --card: #fbf8f1;
  --ink: #16130f;
  --ink-2: #2b261f;
  --muted: #6d6456;
  --duck: #ffc21a;
  --duck-2: #f0a800;
  --beak: #ff5a1f;
  --line: rgba(22, 19, 15, .16);
  --radius: 22px;
  --shadow: 5px 5px 0 var(--ink);
  --f-display: "Dela Gothic One", "Arial Black", sans-serif;
  --f-body: "Onest", "Helvetica Neue", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;
  --gutter: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.55 var(--f-body);
  -webkit-font-smoothing: antialiased;
}
/* overflow-x у body ломал липкую шапку: html { overflow-x: clip } достаточно */
section[id], [id="top"] { scroll-margin-top: 72px; }
/* бумажное зерно */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .35; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.09 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 .22 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; }
p { margin: 0; }
em { font-style: normal; }
::selection { background: var(--duck); color: var(--ink); }
:focus-visible { outline: 3px solid var(--beak); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }
@media (min-width: 720px) { :root { --gutter: 32px; } }

/* ---------- кнопки ---------- */
.btn {
  --bg: var(--paper); --fg: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 15px 24px; border: 2px solid var(--ink); border-radius: 999px;
  background: var(--bg); color: var(--fg); box-shadow: 4px 4px 0 var(--ink);
  font: 600 16px/1 var(--f-body); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn--duck { --bg: var(--duck); }
.btn--ink { --bg: var(--ink); --fg: var(--paper); box-shadow: 4px 4px 0 var(--duck-2); }
.btn--ink:hover { box-shadow: 6px 6px 0 var(--duck-2); }
.btn--ghost { --bg: transparent; box-shadow: none; }
.btn--ghost:hover { --bg: var(--card); box-shadow: 4px 4px 0 var(--ink); }
.btn--paper { --bg: var(--card); }
.btn--sm { padding: 10px 16px; font-size: 14px; box-shadow: 3px 3px 0 var(--duck-2); }
.btn--lg { padding: 19px 26px; font-size: 18px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* ---------- шапка ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.topbar.is-scrolled { border-bottom-color: var(--line); }
.topbar__in { display: flex; align-items: center; gap: 16px; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.logo__text { font: 400 18px/1 var(--f-display); letter-spacing: .01em; }
.logo-mark svg { width: 30px; height: 30px; }
.topbar__nav { display: none; gap: 28px; font-weight: 500; font-size: 15px; }
.topbar__nav a { text-decoration: none; position: relative; }
.topbar__nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px; background: var(--beak); transition: right .2s; }
.topbar__nav a:hover::after { right: 0; }
@media (min-width: 820px) { .topbar__nav { display: flex; margin-right: 12px; } }

/* ---------- hero ---------- */
.hero { padding: 28px 0 56px; position: relative; }
.hero__grid { display: grid; gap: 36px; align-items: center; }
@media (min-width: 980px) {
  .hero { padding: 56px 0 84px; }
  .hero__grid { grid-template-columns: 1fr 1.08fr; gap: 56px; }
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase;
  padding: 8px 12px; border: 1.5px solid var(--ink); border-radius: 999px; background: var(--card);
}
@media (max-width: 480px) { .eyebrow { font-size: 10.5px; letter-spacing: .03em; gap: 8px; } }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--beak); animation: blink 1.6s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }
.hero__title {
  margin: 22px 0 .3em;
  font: 400 clamp(58px, 15vw, 138px)/.9 var(--f-display);
  letter-spacing: -.015em;
  text-wrap: balance;
}
.hero__kind {
  display: block; margin-top: clamp(24px, 4vw, 42px);   /* ниже выносного элемента «р» в заголовке */
  font: 500 clamp(15px, 1.6vw, 19px)/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.hero__kind::before { content: "— "; color: var(--beak); }
.tg-note { margin-top: 22px; font-size: 15px; color: var(--muted); }
.tg-note a { color: inherit; font-weight: 600; }
.hero__lead { font-size: clamp(19px, 2.4vw, 24px); line-height: 1.4; max-width: 30ch; color: var(--ink-2); }
.hero__lead em { background: linear-gradient(transparent 58%, var(--duck) 58%, var(--duck) 92%, transparent 92%); padding: 0 2px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0; margin: 34px 0 0; }
.hero__facts div { padding: 0 18px; border-left: 1.5px solid var(--ink); }
.hero__facts div:first-child { padding-left: 0; border-left: 0; }
.hero__facts dt { font: 500 11px/1 var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.hero__facts dd { margin: 8px 0 0; font-weight: 700; font-size: 17px; white-space: nowrap; }
@media (max-width: 400px) { .hero__facts div { padding: 0 11px; } .hero__facts dd { font-size: 15px; } }

/* чертёж */
.blueprint {
  position: relative; margin: 0;
  aspect-ratio: 560 / 470;
  background-color: var(--card);
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(rgba(22,19,15,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,19,15,.06) 1px, transparent 1px);
  background-size: 64px 64px, 64px 64px, 16px 16px, 16px 16px;
  background-position: -1px -1px;
  border: 2px solid var(--ink); border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--ink);
  overflow: hidden;
}
.blueprint::after { content: ""; position: absolute; inset: 10px; border: 1px dashed var(--line); border-radius: 14px; pointer-events: none; }
.blueprint__tag { position: absolute; z-index: 2; font: 500 11px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 6px 9px; background: var(--ink); color: var(--paper); border-radius: 6px; }
.blueprint__tag--tl { top: 18px; left: 18px; }
.blueprint__tag--tr { top: 18px; right: 18px; background: var(--duck); color: var(--ink); display: none; }
@media (min-width: 720px) { .blueprint__tag--tr { display: block; } }
.blueprint__dim { position: absolute; z-index: 2; right: 22px; top: 22%; bottom: 10%; display: none; flex-direction: column; align-items: center; gap: 6px; font: 700 11px/1 var(--f-mono); }
.blueprint__dim i { flex: 1; width: 1.5px; background: var(--ink); position: relative; }
.blueprint__dim i:first-child::before, .blueprint__dim i:last-child::after { content: ""; position: absolute; left: -5px; width: 11px; height: 1.5px; background: var(--ink); }
.blueprint__dim i:first-child::before { top: 0; }
.blueprint__dim i:last-child::after { bottom: 0; }
.blueprint__dim b { writing-mode: vertical-rl; transform: rotate(180deg); font-weight: 700; }
@media (min-width: 980px) { .blueprint__dim { display: flex; right: 18px; } .blueprint .duck-stage { right: 7%; left: 0; } }
.blueprint__hint { position: absolute; left: 18px; bottom: 16px; z-index: 2; font: 500 12px/1 var(--f-mono); color: var(--muted); }
.duck-stage { all: unset; position: absolute; inset: 7% 4% 3% 2%; cursor: pointer; }
.duck-stage:focus-visible { outline: 3px solid var(--beak); outline-offset: -6px; border-radius: 16px; }
.duck { width: 100%; height: 100%; overflow: visible; }

/* утка: цвета */
.d-body { fill: var(--duck); stroke: var(--ink); stroke-width: 4; stroke-linejoin: round; }
.d-wing { fill: var(--duck-2); stroke: var(--ink); stroke-width: 3.5; stroke-linejoin: round; }
.d-limb { fill: var(--ink-2); stroke: var(--ink); stroke-width: 3; }
.d-beak { fill: var(--beak); stroke: var(--ink); stroke-width: 3.5; stroke-linejoin: round; }
.d-line { fill: none; stroke: var(--ink); stroke-width: 3.5; stroke-linecap: round; }
.d-line--thin { stroke-width: 2.4; opacity: .7; }
.d-servo { fill: var(--ink); }
.d-servo-dot { fill: var(--duck); }
.d-visor { fill: var(--ink); }
.d-ir { fill: #4a2b22; stroke: var(--beak); stroke-width: 1.5; }
.d-lens-ring { fill: #2f2a24; stroke: var(--duck); stroke-width: 2.5; }
.d-lens { fill: #0b0a08; }
.d-glint { fill: #fff; }
.d-led { fill: var(--beak); stroke: var(--ink); stroke-width: 3; animation: led 2.4s infinite; }
@keyframes led { 0%, 70%, 100% { fill: var(--beak); } 80% { fill: var(--duck); } }
.d-grille circle { fill: var(--ink); }
.d-shadow { fill: rgba(22,19,15,.16); }
.d-hatch { stroke: var(--ink); stroke-width: 1; }
.d-callout { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 4 4; }
.d-callout-dot { fill: var(--beak); stroke: var(--ink); stroke-width: 1.5; }
.d-label { font: 700 15px var(--f-mono); letter-spacing: .02em; fill: var(--ink); }
@media (min-width: 720px) { .d-label { font-size: 13px; letter-spacing: .06em; } }
.d-callouts { transition: opacity .3s; }

.duck__flip { transform-box: fill-box; transform-origin: 50% 60%; }
.duck-stage.is-flipping .duck__flip { animation: flip 1.05s cubic-bezier(.5, 0, .3, 1); }
.duck-stage.is-flipping .d-callouts { opacity: .15; }
@keyframes flip {
  0% { transform: translateY(0) rotate(0); }
  18% { transform: translateY(12px) scaleY(.9) rotate(0); }
  55% { transform: translateY(-90px) rotate(-200deg); }
  85% { transform: translateY(6px) scaleY(.94) rotate(-360deg); }
  100% { transform: translateY(0) rotate(-360deg); }
}

/* бегущая строка */
.ticker-wrap { overflow: hidden; padding: 16px 0; }
.ticker { background: var(--ink); color: var(--duck); overflow: hidden; border-block: 2px solid var(--ink); transform: rotate(-1.2deg); margin: 0 -20px; }
.ticker__track { display: flex; width: max-content; animation: ticker 32s linear infinite; padding: 14px 0; }
.ticker span { font: 400 clamp(20px, 3vw, 30px)/1 var(--f-display); white-space: nowrap; padding: 0 26px; display: inline-flex; align-items: center; gap: 52px; }
.ticker span::after { content: ""; width: 12px; height: 12px; background: var(--beak); border-radius: 50%; margin-right: -26px; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- секции ---------- */
.section { padding: 76px 0; position: relative; }
@media (min-width: 980px) { .section { padding: 120px 0; } }
.section--ink { background: var(--ink); color: var(--paper); }
.section--duck { background: var(--duck); }
.section--form { background: var(--paper-2); border-top: 2px solid var(--ink); }

.sec-head { max-width: 760px; margin-bottom: 44px; }
.sec-num { display: inline-block; font: 700 12px/1 var(--f-mono); letter-spacing: .12em; padding: 6px 10px; border: 1.5px solid currentColor; border-radius: 6px; }
.sec-head h2 { margin: 18px 0 14px; font: 400 clamp(36px, 6.2vw, 72px)/.98 var(--f-display); letter-spacing: -.01em; text-wrap: balance; }
.sec-head p { font-size: 18px; color: var(--muted); max-width: 56ch; }
.section--ink .sec-head p { color: #c9bfae; }
.section--duck .sec-head { margin-bottom: 36px; }

/* что умеет */
.skills { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: sk; }
@media (min-width: 640px) { .skills { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .skills { grid-template-columns: repeat(4, 1fr); gap: 18px; } }
.skill {
  counter-increment: sk; position: relative;
  padding: 22px 22px 26px; background: var(--card);
  border: 2px solid var(--ink); border-radius: var(--radius);
  transition: transform .2s, box-shadow .2s;
}
.skill:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.skill::before { content: counter(sk, decimal-leading-zero); position: absolute; top: 20px; right: 22px; font: 700 12px/1 var(--f-mono); color: var(--muted); }
.skill__ico { width: 56px; height: 56px; padding: 8px; margin-bottom: 18px; border-radius: 16px; background: var(--duck); border: 2px solid var(--ink); fill: none; stroke: var(--ink); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.skill__ico circle { fill: var(--ink); stroke: none; }
.skill h3 { font: 400 22px/1.1 var(--f-display); margin-bottom: 10px; }
.skill p { font-size: 15.5px; color: var(--ink-2); }
.skill--soon { background: transparent; border-style: dashed; }
.skill--soon .skill__ico { background: var(--paper-2); }
.badge { position: absolute; top: 16px; right: 16px; z-index: 1; font: 700 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; padding: 7px 9px; border-radius: 999px; background: var(--beak); color: var(--card); border: 1.5px solid var(--ink); }
.skill--soon::before { display: none; }

/* плёнка-заглушка под видео */
.filmstrip {
  margin-top: 44px; padding: 26px 16px; display: grid; gap: 12px;
  background: var(--ink); border-radius: var(--radius); position: relative;
  background-image:
    radial-gradient(circle at 50% 50%, var(--paper-2) 4px, transparent 4.5px),
    radial-gradient(circle at 50% 50%, var(--paper-2) 4px, transparent 4.5px);
  background-size: 24px 14px, 24px 14px; background-repeat: repeat-x; background-position: 6px 5px, 6px calc(100% - 5px);
}
@media (min-width: 820px) { .filmstrip { grid-template-columns: 2fr 1fr 1fr; padding: 30px 22px; } }
.filmstrip__frame {
  min-height: 210px; display: grid; place-items: center; gap: 14px; align-content: center; text-align: center; padding: 20px;
  border: 1.5px dashed rgba(243, 237, 223, .35); border-radius: 12px; color: #c9bfae; font-size: 15px;
  background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(255, 194, 26, .05) 14px 28px);
}
.filmstrip__frame strong { color: var(--paper); font: 400 20px/1.2 var(--f-display); }
.filmstrip__frame--sm { min-height: 130px; font: 500 12px/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
.filmstrip__play { width: 62px; height: 62px; border-radius: 50%; background: var(--duck); position: relative; border: 2px solid var(--paper); }
.filmstrip__play::after { content: ""; position: absolute; left: 24px; top: 18px; border-left: 20px solid var(--ink); border-top: 12px solid transparent; border-bottom: 12px solid transparent; }

/* цены */
.offers { display: grid; gap: 22px; }
@media (min-width: 860px) { .offers { grid-template-columns: 1fr 1fr; gap: 28px; } }
.offer {
  position: relative; padding: 30px 24px 26px; background: var(--card); color: var(--ink);
  border: 2px solid var(--paper); border-radius: 28px; display: flex; flex-direction: column;
}
@media (min-width: 720px) { .offer { padding: 38px 36px 32px; } }
.offer--hot { background: var(--duck); border-color: var(--duck); box-shadow: 8px 8px 0 var(--beak); }
.offer__kicker { font: 700 12px/1 var(--f-mono); letter-spacing: .1em; color: var(--muted); }
.offer--hot .offer__kicker { color: var(--ink-2); }
.offer__title { margin: 14px 0 8px; font: 400 clamp(26px, 3.4vw, 34px)/1.05 var(--f-display); max-width: 15ch; }
.offer__tagline { color: var(--ink-2); }
.offer__price { margin: 26px 0 22px; font: 400 clamp(40px, 6vw, 58px)/1 var(--f-display); letter-spacing: -.02em; white-space: nowrap; }
.offer__list { list-style: none; padding: 20px 0 0; margin: 0 0 28px; border-top: 2px solid var(--ink); display: grid; gap: 11px; flex: 1; }
.offer__list li { position: relative; padding-left: 30px; font-size: 16px; }
.offer__list li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); }
.offer__list li::after { content: ""; position: absolute; left: 5px; top: 9px; width: 8px; height: 4px; border-left: 2px solid var(--duck); border-bottom: 2px solid var(--duck); transform: rotate(-45deg); }
.offer__stamp {
  position: absolute; top: -22px; right: 18px; width: 96px; height: 96px; display: grid; place-items: center; text-align: center;
  border-radius: 50%; background: var(--beak); color: var(--card); border: 2px solid var(--ink);
  font: 700 12px/1.15 var(--f-mono); text-transform: uppercase; letter-spacing: .04em; padding: 12px; transform: rotate(12deg);
}
@media (max-width: 719px) { .offers { gap: 44px; } .offer__stamp { width: 78px; height: 78px; top: -34px; right: 12px; padding: 8px; font-size: 10.5px; } }
.offers__note { margin-top: 30px; color: #c9bfae; font-size: 16px; }

/* почему у нас */
.why { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.why li { display: grid; grid-template-columns: 58px 1fr; column-gap: 12px; row-gap: 6px; padding: 24px 0; border-bottom: 1.5px solid var(--line); }
.why__n { grid-row: span 2; font: 400 30px/1.1 var(--f-display); color: transparent; -webkit-text-stroke: 1.2px var(--ink); }
.why h3 { font: 400 22px/1.15 var(--f-display); }
.why p { color: var(--ink-2); max-width: 60ch; }
@media (min-width: 900px) {
  .why li { grid-template-columns: 120px 1fr 1.2fr; align-items: baseline; padding: 30px 0; transition: background .2s, padding .2s; }
  .why__n { grid-row: auto; font-size: 54px; -webkit-text-stroke-width: 1.5px; }
  .why h3 { font-size: 28px; }
  .why li:hover { background: var(--card); padding-inline: 18px; }
  .why li:hover .why__n { color: var(--duck); }
}

/* шаги */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; position: relative; }
.step { position: relative; padding: 0 0 30px 46px; }
.step::before { content: ""; position: absolute; left: 11px; top: 14px; bottom: -14px; width: 2px; background: repeating-linear-gradient(var(--ink) 0 6px, transparent 6px 12px); }
.step:last-child::before { display: none; }
.step::after { content: ""; position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 50%; background: var(--card); border: 2px solid var(--ink); box-shadow: inset 0 0 0 5px var(--card), inset 0 0 0 12px var(--ink); }
.step__when { display: inline-block; font: 700 12px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; background: var(--ink); color: var(--duck); padding: 6px 9px; border-radius: 6px; }
.step h3 { margin: 12px 0 6px; font: 400 26px/1.1 var(--f-display); }
.step p { color: var(--ink-2); max-width: 36ch; }
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: 26px; }
  .step { padding: 46px 0 0; }
  .step::before { left: 24px; right: -26px; top: 11px; bottom: auto; width: auto; height: 2px; background: repeating-linear-gradient(90deg, var(--ink) 0 6px, transparent 6px 12px); }
  .step:last-child::before { display: block; right: 0; background: linear-gradient(90deg, var(--ink), transparent); }
}

/* FAQ */
.faq-grid, .form-grid { display: grid; gap: 10px; }
@media (min-width: 980px) {
  .faq-grid, .form-grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 64px; align-items: start; }
  .sec-head--side h2 { font-size: clamp(34px, 3.7vw, 52px); }
  .sec-head--side { position: sticky; top: 100px; }
}
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1.5px 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-weight: 600; font-size: 18px; line-height: 1.35;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none; width: 34px; height: 34px; display: grid; place-items: center;
  border: 2px solid var(--ink); border-radius: 50%; font: 400 22px/1 var(--f-body); transition: transform .25s, background .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--duck); }
.faq summary:hover::after { background: var(--duck); }
.faq details p { padding: 0 52px 24px 0; color: var(--ink-2); }

/* форма */
.assure { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; }
.assure li { display: flex; gap: 12px; align-items: center; font-weight: 500; }
.assure li::before { content: ""; width: 22px; height: 22px; flex: none; border-radius: 50%; background: var(--duck) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6 11.5l3.2 3L16 8' fill='none' stroke='%2316130f' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; border: 1.5px solid var(--ink); }

.formcard { background: var(--card); border: 2px solid var(--ink); border-radius: 28px; box-shadow: 10px 10px 0 var(--ink); padding: 24px 18px; }
@media (min-width: 720px) { .formcard { padding: 38px 36px; } }
.leadform { display: grid; gap: 20px; }
.field { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { font: 700 12px/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 0; }
.field legend { margin-bottom: 8px; }
.opt { color: var(--muted); font-weight: 500; text-transform: none; letter-spacing: 0; }
.field-row { display: grid; gap: 20px; }
@media (min-width: 560px) { .field-row { grid-template-columns: 1fr 1fr; gap: 16px; } }
.field-row--tight { align-items: start; }
input[type=text], input[type=tel], input[type=number], textarea {
  width: 100%; padding: 14px 16px; font: 500 17px/1.3 var(--f-body); color: var(--ink);
  background: var(--paper); border: 2px solid var(--ink); border-radius: 14px; outline: none;
  transition: box-shadow .15s, background .15s; -webkit-appearance: none; appearance: none;
}
textarea { resize: vertical; min-height: 92px; }
input::placeholder, textarea::placeholder { color: #a3998a; }
input:focus, textarea:focus { background: #fff; box-shadow: 4px 4px 0 var(--duck-2); }
.is-invalid input, input.is-invalid,
.has-err input[type=text], .has-err input[type=tel] { border-color: var(--beak); box-shadow: 4px 4px 0 var(--beak); }
.has-err .seg span, .has-err .stepper { border-color: var(--beak); }
.consent.has-err input { outline: 2px solid var(--beak); outline-offset: 2px; }

.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.seg--2 { grid-template-columns: 1fr 1fr; }
.seg label { display: block; cursor: pointer; text-transform: none; letter-spacing: 0; font: inherit; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span {
  display: grid; gap: 4px; place-items: center; text-align: center; min-height: 58px; padding: 10px 6px;
  border: 2px solid var(--ink); border-radius: 14px; background: var(--paper); font-weight: 600; font-size: 16px; line-height: 1.1;
  transition: background .15s, transform .15s, box-shadow .15s;
}
.seg small { font: 500 12px/1.15 var(--f-mono); color: var(--muted); white-space: nowrap; }
@media (max-width: 420px) { .seg { gap: 6px; } .seg span { padding: 10px 4px; } .seg small { font-size: 11px; letter-spacing: -.02em; } }
.seg label:hover span { transform: translate(-2px, -2px); box-shadow: 3px 3px 0 var(--ink); }
.seg input:checked + span { background: var(--duck); box-shadow: 3px 3px 0 var(--ink); transform: translate(-2px, -2px); }
.seg input:checked + span small { color: var(--ink-2); }
.seg input:focus-visible + span { outline: 3px solid var(--beak); outline-offset: 2px; }

.stepper { display: grid; grid-template-columns: 52px 1fr 52px; border: 2px solid var(--ink); border-radius: 14px; overflow: hidden; background: var(--paper); height: 58px; }
.stepper button { all: unset; display: grid; place-items: center; cursor: pointer; font: 400 26px/1 var(--f-body); }
.stepper button:hover { background: var(--duck); }
.stepper button:focus-visible { background: var(--duck); }
.stepper input { border: 0; border-inline: 2px solid var(--ink); border-radius: 0; text-align: center; font-weight: 700; font-size: 20px; padding: 0; box-shadow: none !important; -moz-appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.4; cursor: pointer; }
.consent input { flex: none; width: 24px; height: 24px; margin: 0; accent-color: var(--ink); cursor: pointer; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-err { color: #c23a0c; font-size: 14px; font-weight: 600; }
.form-err--top { padding: 12px 14px; background: #ffe4d8; border: 1.5px solid var(--beak); border-radius: 12px; }
.form-foot { text-align: center; font-size: 14px; color: var(--muted); margin-top: -6px; }
.btn.is-loading .btn__label::after { content: "…"; }

.formcard__done { text-align: center; padding: 30px 6px; display: grid; justify-items: center; gap: 14px; }
.formcard__done h3 { font: 400 clamp(32px, 5vw, 44px)/1 var(--f-display); }
.formcard__done p { max-width: 36ch; color: var(--ink-2); margin-bottom: 8px; }
.done-duck svg { width: 96px; height: 96px; animation: hop 1s ease-in-out infinite; }
@keyframes hop { 0%, 100% { transform: translateY(0) rotate(0); } 40% { transform: translateY(-14px) rotate(-6deg); } 60% { transform: translateY(-14px) rotate(6deg); } }
[hidden] { display: none !important; }

/* подвал */
.footer { background: var(--ink); color: #c9bfae; padding: 44px 0 40px; font-size: 14px; }
.footer__in { display: grid; gap: 22px; }
@media (min-width: 900px) { .footer__in { grid-template-columns: auto 1fr auto; align-items: start; gap: 48px; } }
.footer__brand { display: flex; align-items: center; gap: 10px; color: var(--paper); font: 400 18px/1 var(--f-display); }
.footer__legal { display: grid; gap: 6px; max-width: 56ch; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.footer__nav a { color: var(--paper); }

/* страница политики */
.doc { padding: 40px 0 90px; }
.doc__in { max-width: 780px; }
.doc h1 { font: 400 clamp(32px, 5vw, 52px)/1.02 var(--f-display); margin: 18px 0 10px; }
.doc h2 { font: 400 22px/1.2 var(--f-display); margin: 36px 0 10px; }
.doc p, .doc li { color: var(--ink-2); }
.doc p + p { margin-top: 10px; }
.doc ul { padding-left: 22px; display: grid; gap: 6px; }
.doc .note { margin-top: 18px; padding: 14px 16px; border: 1.5px dashed var(--ink); border-radius: 12px; background: var(--card); font-size: 15px; }

/* появление */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}