/* МобиБизнес — витрина готовых мобильных приложений. Общие стили лендинга и статей. */
:root {
  --ink: #10182b;
  --ink-2: #46506b;
  --muted: #7b849e;
  --bg: #f6f7fb;
  --card: #ffffff;
  --line: #e5e8f0;
  --brand: #4f46e5;
  --brand-2: #7c3aed;
  --brand-soft: #eef0fd;
  --ok: #16a34a;
  --warn: #ea580c;
  --r: 18px;
  --shadow: 0 10px 30px rgba(16, 24, 43, .08);
  --maxw: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { line-height: 1.2; letter-spacing: -.015em; margin: 0 0 14px; }
h1 { font-size: clamp(30px, 5vw, 46px); font-weight: 800; }
h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 12px; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--ink-2); }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.center { text-align: center; }
section { padding: 64px 0; }
.sec-sub { max-width: 720px; margin: -6px auto 34px; text-align: center; color: var(--ink-2); }

/* ---------- шапка */
.top {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 26px; height: 64px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 19px; color: var(--ink); }
.logo:hover { text-decoration: none; }
.logo .mark {
  width: 32px; height: 32px; border-radius: 9px; color: #fff; font-size: 15px; font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  display: grid; place-items: center;
}
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: var(--ink-2); font-weight: 600; font-size: 14.5px; }
.nav a:hover { color: var(--brand); text-decoration: none; }
.top .cta { margin-left: 6px; }
.burger { display: none; margin-left: auto; font-size: 26px; background: none; border: 0; cursor: pointer; color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 13px; border: 0; cursor: pointer;
  background: var(--brand); color: #fff; font-weight: 700; font-size: 15.5px;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 8px 22px rgba(79, 70, 229, .35); }
.btn.ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn.ghost:hover { box-shadow: var(--shadow); }
.btn.sm { padding: 9px 16px; font-size: 14px; border-radius: 10px; }
.btn.big { padding: 16px 30px; font-size: 17px; }

/* ---------- герой */
.hero { padding: 72px 0 30px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero .kicker {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  background: var(--brand-soft); color: var(--brand); font-weight: 700; font-size: 13.5px; margin-bottom: 18px;
}
.hero ul.ticks { list-style: none; padding: 0; margin: 18px 0 26px; display: flex; flex-direction: column; gap: 9px; }
.hero ul.ticks li { padding-left: 30px; position: relative; color: var(--ink-2); font-size: 15.5px; }
.hero ul.ticks li::before {
  content: "✓"; position: absolute; left: 0; top: -1px;
  width: 21px; height: 21px; border-radius: 50%; background: #e5f6eb; color: var(--ok);
  font-size: 13px; font-weight: 800; display: grid; place-items: center;
}
.hero .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-phones { display: flex; gap: 22px; justify-content: center; align-items: flex-start; }
.hero-phones .phone:nth-child(2) { margin-top: 56px; }

/* ---------- скриншоты экранов (без корпусов-мокапов) */
.phone {
  flex: 0 0 auto; width: 232px; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line); background: var(--card);
  box-shadow: 0 14px 34px rgba(16, 24, 43, .14);
}
/* height: auto — чтобы пропорция шла от самой картинки, а не от атрибутов width/height */
.phone img { width: 100%; height: auto; aspect-ratio: 780 / 1688; object-fit: cover; }
.phone.sm { width: 178px; border-radius: 15px; }

/* ---------- цифры */
.stats { padding: 34px 0 10px; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 20px 22px; }
.stat b { display: block; font-size: 27px; font-weight: 800; letter-spacing: -.02em; }
.stat span { color: var(--muted); font-size: 13.5px; }

/* ---------- витрина приложений */
.app-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 24px;
  padding: 30px; margin-bottom: 26px; box-shadow: var(--shadow);
}
.app-card .head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.app-card .head .ico {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; color: #fff;
}
.app-card .tag {
  margin-left: auto; font-size: 12.5px; font-weight: 700; padding: 6px 12px; border-radius: 999px;
  background: var(--brand-soft); color: var(--brand); white-space: nowrap;
}
.app-card .cols { display: grid; grid-template-columns: 1fr 1.35fr; gap: 28px; align-items: start; margin-top: 14px; }
.feat { list-style: none; padding: 0; margin: 14px 0 20px; display: flex; flex-direction: column; gap: 8px; }
.feat li { padding-left: 26px; position: relative; font-size: 15px; color: var(--ink-2); }
.feat li::before { content: "•"; position: absolute; left: 8px; color: var(--brand); font-weight: 800; }
.mini-feats { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 18px; }
.mini-feats span {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: 999px; background: var(--brand-soft);
  font-size: 13.5px; font-weight: 600; color: var(--ink-2); white-space: nowrap;
}
.shots { display: flex; gap: 16px; overflow-x: auto; padding: 6px 2px 14px; scrollbar-width: thin; }

.typ-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.typ {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 24px;
  display: flex; gap: 18px; align-items: flex-start;
}
.typ .shots { padding-bottom: 4px; }
.typ .info { min-width: 0; }
.typ h3 { display: flex; align-items: center; gap: 9px; margin-bottom: 6px; }
.typ .info p { font-size: 14px; color: var(--ink-2); }

/* ---------- фичи */
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.fcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.fcard .ic { font-size: 26px; margin-bottom: 10px; }
.fcard b { display: block; margin-bottom: 5px; font-size: 15.5px; }
.fcard p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- тарифы */
#tarify { background: linear-gradient(180deg, #0f172a, #1e1b4b); color: #eef0fd; }
#tarify h2, #tarify .sec-sub { color: #fff; }
#tarify .sec-sub { color: #c3c8e8; }
.switch { display: flex; justify-content: center; gap: 6px; background: rgba(255,255,255,.08); border-radius: 14px; padding: 5px; width: fit-content; margin: 0 auto 34px; }
.switch button {
  padding: 10px 22px; border-radius: 10px; border: 0; background: none; cursor: pointer;
  color: #c3c8e8; font-weight: 700; font-size: 14.5px;
}
.switch button.on { background: #fff; color: var(--ink); }
.switch button .disc { color: var(--ok); font-size: 12px; font-weight: 800; }
.switch button.on .disc { color: var(--ok); }
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan {
  background: #fff; color: var(--ink); border-radius: 22px; padding: 26px 24px 24px;
  display: flex; flex-direction: column; position: relative;
}
.plan.hot { outline: 3px solid var(--brand); }
.plan .hot-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #fff; font-size: 12px; font-weight: 800;
  padding: 5px 14px; border-radius: 999px; white-space: nowrap;
}
.plan .kind { font-size: 12.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.plan h3 { margin: 4px 0 2px; font-size: 21px; }
.plan .price { font-size: 30px; font-weight: 800; letter-spacing: -.02em; margin: 10px 0 0; }
.plan .price .per { font-size: 14px; font-weight: 600; color: var(--muted); }
.plan .total { font-size: 13px; color: var(--muted); min-height: 20px; margin: 2px 0 12px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-direction: column; gap: 8px; }
.plan ul li { padding-left: 24px; position: relative; font-size: 14px; color: var(--ink-2); }
.plan ul li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 800; }
.plan ul li.plus::before { content: "+"; color: var(--brand); }
.plan .btn { margin-top: auto; }
.plans-note { max-width: 860px; margin: 26px auto 0; font-size: 14px; color: #c3c8e8; text-align: center; }
.plans-note b { color: #fff; }

/* ---------- таблица сравнения */
.cmp-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); }
table.cmp { border-collapse: collapse; width: 100%; min-width: 760px; font-size: 14px; }
.cmp th, .cmp td { padding: 13px 16px; border-bottom: 1px solid var(--line); text-align: center; }
.cmp th:first-child, .cmp td:first-child { text-align: left; font-weight: 600; }
.cmp thead th { background: var(--brand-soft); font-size: 13.5px; }
.cmp tr:last-child td { border-bottom: 0; }
.cmp .yes { color: var(--ok); font-weight: 700; }
.cmp .no { color: var(--muted); }

/* ---------- шаги */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: step; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 18px; position: relative; }
.step::before {
  counter-increment: step; content: counter(step);
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-weight: 800; margin-bottom: 12px;
}
.step b { display: block; font-size: 15px; margin-bottom: 5px; }
.step p { font-size: 13px; color: var(--muted); margin: 0; }

/* ---------- FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 15px; padding: 4px 22px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 15px 0; list-style: none; position: relative; padding-right: 34px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 22px; color: var(--brand); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 0 16px; color: var(--ink-2); font-size: 15px; }

/* ---------- статьи */
.art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.art-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 20px 22px;
  display: flex; flex-direction: column; gap: 8px; color: var(--ink);
}
.art-card:hover { text-decoration: none; box-shadow: var(--shadow); }
.art-card .k { font-size: 11.5px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--brand); }
.art-card b { font-size: 15.5px; line-height: 1.35; }
.art-card span { font-size: 13px; color: var(--muted); }

/* ---------- квиз-заявка */
.hero-note { margin-top: 14px; font-size: 14px; color: var(--muted); }
.quiz-wrap { display: grid; grid-template-columns: 1.55fr .85fr; gap: 22px; align-items: start; }
.quiz {
  background: var(--card); border: 1px solid var(--line); border-radius: 24px;
  padding: 28px 30px 24px; box-shadow: var(--shadow); min-height: 460px;
}
.q-top { margin-bottom: 16px; }
.q-progress { height: 6px; border-radius: 4px; background: var(--brand-soft); overflow: hidden; }
.q-progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--brand-2)); transition: width .25s; }
.q-meta { display: flex; justify-content: space-between; margin-top: 8px; font-size: 12.5px; color: var(--muted); font-weight: 600; }
.q-est {
  display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; margin-bottom: 18px;
  background: var(--brand-soft); border-radius: 14px;
}
.q-est-k { font-size: 11.5px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: var(--brand); }
.q-est b { font-size: 22px; letter-spacing: -.02em; }
.q-title { font-size: 22px; margin: 0 0 4px; }
.q-sub { color: var(--muted); font-size: 14.5px; margin-bottom: 18px; }
.q-body { margin-bottom: 18px; }

.q-chips { display: flex; flex-wrap: wrap; gap: 9px; }
.q-chip {
  display: inline-flex; align-items: center; min-height: 46px; padding: 10px 16px;
  border-radius: 13px; border: 1.5px solid var(--line); background: var(--card);
  font-size: 14.5px; font-weight: 600; color: var(--ink-2); cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
}
.q-chip:hover { border-color: var(--brand); }
.q-chip.on { border-color: var(--brand); background: var(--brand-soft); color: var(--brand); }

.q-cards { display: grid; gap: 10px; }
.q-card {
  display: flex; flex-direction: column; gap: 3px; text-align: left; cursor: pointer;
  padding: 16px 18px; border-radius: 15px; border: 1.5px solid var(--line); background: var(--card);
  transition: border-color .15s, background .15s;
}
.q-card:hover { border-color: var(--brand); }
.q-card.on { border-color: var(--brand); background: var(--brand-soft); }
.q-card b { font-size: 16px; }
.q-card span { font-size: 13.5px; color: var(--muted); }

.q-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.q-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.q-field > span { font-size: 13px; font-weight: 700; color: var(--ink-2); }
.q-field input[type="text"], .q-field input[type="tel"], .q-field input[type="date"],
.q-field select, .q-field textarea {
  width: 100%; padding: 13px 15px; border-radius: 13px; border: 1.5px solid var(--line);
  background: var(--card); font: inherit; color: var(--ink); outline: none; min-height: 48px;
}
.q-field textarea { resize: vertical; min-height: 84px; }
.q-field input:focus, .q-field select:focus, .q-field textarea:focus { border-color: var(--brand); }
.color-row { display: flex; align-items: center; gap: 12px; }
.color-row input[type="color"] {
  width: 62px; height: 48px; padding: 4px; border: 1.5px solid var(--line);
  border-radius: 13px; background: var(--card); cursor: pointer; flex: none;
}

.drop {
  display: block; padding: 18px; border: 2px dashed var(--line); border-radius: 15px;
  background: var(--bg); text-align: center; cursor: pointer; transition: border-color .15s, background .15s;
}
.drop:hover, .drop.over { border-color: var(--brand); background: var(--brand-soft); }
.drop.has { border-style: solid; }
.drop-in { display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 14px; }
.drop-prev { max-height: 44px; max-width: 130px; margin-bottom: 6px; object-fit: contain; }

.q-err { color: var(--warn); font-size: 14px; font-weight: 600; margin: 0 0 12px; }
.q-nav { display: flex; gap: 10px; flex-wrap: wrap; }
.q-nav .btn { flex: 1 1 auto; min-width: 150px; }
.fine-note { font-size: 12px; color: var(--muted); margin: 14px 0 0; }

.q-success { text-align: center; padding: 6px 0; }
.q-ok {
  width: 62px; height: 62px; border-radius: 50%; background: #e5f6eb; color: var(--ok);
  font-size: 30px; display: grid; place-items: center; margin: 6px auto 14px;
}
.q-success h3 { font-size: 22px; }
.q-summary { text-align: left; margin: 20px 0; border: 1px solid var(--line); border-radius: 15px; overflow: hidden; }
.q-summary > div { display: flex; gap: 14px; padding: 11px 16px; font-size: 14px; border-bottom: 1px solid var(--line); }
.q-summary > div:last-child { border-bottom: 0; }
.q-summary > div span:first-child { flex: 0 0 40%; color: var(--muted); }
.q-summary > div span:last-child { font-weight: 600; }

.quiz-side { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 84px; }
.qs-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; }
.qs-card b { display: block; margin-bottom: 8px; font-size: 15.5px; }
.qs-card ol { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 7px; }
.qs-card li { font-size: 14px; color: var(--ink-2); }
.qs-card p { margin: 0; }
.qs-phone { display: flex; flex-direction: column; gap: 2px; }
.qs-phone b { font-size: 20px; margin: 0; }

/* ---------- CTA / форма */
.cta-box {
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); border-radius: 26px;
  color: #fff; padding: 46px 40px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: center;
}
.cta-box h2 { color: #fff; }
.cta-box p { color: #e4e2fb; }
.cta-box form { display: flex; flex-direction: column; gap: 10px; }
.cta-box input, .cta-box select {
  padding: 14px 16px; border-radius: 12px; border: 0; font: inherit; width: 100%;
}
.cta-box .btn { background: var(--ink); }
.cta-box .fine { font-size: 12px; color: #cfcdf6; margin: 2px 0 0; }
.demo-ticks { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-direction: column; gap: 7px; }
.demo-ticks li { padding-left: 26px; position: relative; font-size: 14.5px; color: #e4e2fb; }
.demo-ticks li::before { content: "✓"; position: absolute; left: 4px; font-weight: 800; color: #fff; }
#demoForm { background: rgba(255, 255, 255, .12); padding: 20px; border-radius: 18px; gap: 0; }
#demoForm .q-field > span { color: #efeefd; }
#demoForm .q-field { margin-bottom: 12px; }
#demoForm .q-field input, #demoForm .q-field select { border-color: transparent; }
#demoForm .q-chip { background: rgba(255, 255, 255, .16); border-color: transparent; color: #fff; min-height: 42px; padding: 8px 14px; font-size: 13.5px; }
#demoForm .q-chip.on { background: #fff; color: var(--brand); }
#demoForm .q-err { color: #ffd9c9; }
#demoForm .f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#dSlots { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
#dSlots .q-chip { justify-content: center; }
#dMsngr .q-chip { flex: 1 1 auto; justify-content: center; }
#demoBox .q-success { color: #fff; grid-column: 1 / -1; }
#demoBox .q-success .muted { color: #e4e2fb; }
#demoBox .q-success a { color: #fff; text-decoration: underline; }
#demoBox .q-ok { background: rgba(255, 255, 255, .2); color: #fff; }
#demoBox .fine-note { color: #cfcdf6; }

/* ---------- футер */
footer { background: #0f172a; color: #9aa3c0; padding: 44px 0 30px; font-size: 14px; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 26px; margin-bottom: 26px; }
footer a { color: #c3c8e8; }
footer b { color: #fff; display: block; margin-bottom: 10px; }
footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 7px; }
footer .fine { border-top: 1px solid #232c47; padding-top: 18px; font-size: 12.5px; color: #6d7694; }

/* ---------- страница статьи */
.crumbs { font-size: 13.5px; color: var(--muted); margin: 26px 0 6px; }
.crumbs a { color: var(--muted); }
article.post { max-width: 780px; margin: 0 auto; padding-bottom: 30px; }
article.post h1 { font-size: clamp(26px, 4vw, 38px); margin-top: 8px; }
article.post .meta { color: var(--muted); font-size: 13.5px; margin-bottom: 22px; }
article.post h2 { font-size: 23px; margin: 30px 0 10px; }
article.post p, article.post li { color: var(--ink-2); font-size: 16px; }
article.post ul { padding-left: 22px; margin: 0 0 14px; }
article.post li { margin-bottom: 6px; }
.post-cta {
  background: var(--brand-soft); border: 1px solid #dcdefb; border-radius: var(--r);
  padding: 22px 24px; margin: 30px 0;
}
.post-cta b { font-size: 16.5px; }
.post-cta p { margin: 6px 0 14px; font-size: 14.5px; }
.rel { margin: 34px 0 60px; }
.rel h2 { font-size: 21px; }
.rel ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.rel li a { font-weight: 600; }
.hub-group { margin-bottom: 40px; }
.hub-group h2 { font-size: 22px; margin-bottom: 16px; }

/* ---------- адаптив */
@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-phones { margin-top: 8px; }
  .stats .wrap, .grid4 { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .app-card .cols { grid-template-columns: 1fr; }
  .typ-grid { grid-template-columns: 1fr; }
  .art-grid { grid-template-columns: 1fr 1fr; }
  .cta-box { grid-template-columns: 1fr; padding: 34px 26px; }
  footer .cols { grid-template-columns: 1fr 1fr; }
  .quiz-wrap { grid-template-columns: 1fr; }
  .quiz-side { position: static; flex-direction: row; flex-wrap: wrap; }
  .quiz-side .qs-card { flex: 1 1 260px; }
}
@media (max-width: 700px) {
  .nav, .top .cta { display: none; }
  .burger { display: block; }
  .nav.open {
    display: flex; position: absolute; top: 64px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 18px 22px; gap: 14px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .wrap { padding: 0 16px; }
  section { padding: 44px 0; }
  .sec-sub { margin-bottom: 24px; }

  /* герой: два телефона умещаются в экран, кнопки на всю ширину */
  .hero { padding-top: 36px; }
  .hero .wrap { gap: 26px; }
  .hero .btns .btn { flex: 1 1 100%; }
  .hero-phones { gap: 12px; }
  .hero-phones .phone { width: min(46vw, 196px); border-width: 7px; border-radius: 28px; }
  .hero-phones .phone:nth-child(2) { margin-top: 30px; }

  .stats { padding-top: 20px; }
  .stats .wrap { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat { padding: 14px 16px; }
  .stat b { font-size: 19px; }
  .stat span { font-size: 12.5px; }

  .app-card { padding: 20px 16px; border-radius: 20px; }
  .app-card .head .ico { width: 40px; height: 40px; font-size: 19px; }
  .app-card .tag { margin-left: 0; }
  .app-card .cols { gap: 16px; }
  .mini-feats { gap: 6px; }
  .mini-feats span { font-size: 12.5px; padding: 6px 10px; }
  .typ { flex-direction: column; padding: 18px 16px; }
  .typ .shots { order: 2; width: 100%; }
  .phone { width: 196px; }
  .grid4 { grid-template-columns: 1fr; }

  /* тарифы: переключатель на всю ширину, скидка второй строкой */
  .switch { width: 100%; }
  .switch button { flex: 1; padding: 9px 4px; font-size: 13.5px; }
  .switch button .disc { display: block; }
  .plans, .art-grid { grid-template-columns: 1fr; }
  .plan .price { font-size: 27px; }
  .plans-note { font-size: 13.5px; }

  .steps { grid-template-columns: 1fr; }
  .faq details { padding: 2px 16px; }
  .cta-box { padding: 30px 20px; border-radius: 22px; }
  footer .cols { grid-template-columns: 1fr; gap: 20px; }

  article.post .meta { font-size: 12.5px; }
  .post-cta { padding: 18px 16px; }
  .post-cta .btn { width: 100%; margin: 8px 0 0 !important; }

  /* квиз и формы на мобильном */
  .quiz { padding: 20px 16px 18px; border-radius: 20px; min-height: 0; }
  .q-title { font-size: 19px; }
  .q-sub { font-size: 13.5px; margin-bottom: 14px; }
  .q-est b { font-size: 19px; }
  .q-body .q-chips { display: grid; grid-template-columns: 1fr; gap: 8px; }
  .q-body .q-chip { min-height: 50px; }
  .q-body .q-field .q-chips { display: flex; }
  #dSlots .q-chip, #dMsngr .q-chip, .q-field .q-chips .q-chip { flex: 1 1 44%; justify-content: center; }
  .q-grid, #demoForm .f-row { grid-template-columns: 1fr; gap: 0; }
  .q-nav { flex-direction: column-reverse; }
  .q-nav .btn { width: 100%; min-width: 0; }
  .q-summary > div { flex-direction: column; gap: 2px; }
  .q-summary > div span:first-child { flex: none; font-size: 12.5px; }
  .quiz-side { flex-direction: column; }
  #demoForm { padding: 16px; }
  .color-row { flex-wrap: wrap; }
}