/* SUPERFIT — лендинг. Палитра и радиусы взяты из дизайна приложения (Figma):
   почти чёрная база, лаймовый акцент на действиях, малиновый — на данных. */
:root {
  --bg: #08090A;
  --bg-2: #0E0F11;
  --card: #15171A;
  --card-2: #1C1F23;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --txt: #F3F4F1;
  --dim: #9A9CA3;
  --dim-2: #6B6E76;
  --lime: #CDF04E;
  --lime-dim: #A8C93C;
  --magenta: #B4368B;
  --red: #E8402A;
  --blue: #5B8CFF;
  --r-lg: 28px;
  --r-md: 20px;
  --r-sm: 14px;
  --maxw: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
section { position: relative; padding: 88px 0; }
section + section { padding-top: 0; }

/* ——— типографика ——— */
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; }
h1 { font-size: clamp(40px, 8vw, 76px); letter-spacing: -0.04em; }
h2 { font-size: clamp(28px, 4.4vw, 46px); }
h3 { font-size: clamp(20px, 2.4vw, 26px); letter-spacing: -0.01em; }
p { margin: 0; }
.lead { font-size: clamp(17px, 2vw, 21px); color: var(--dim); line-height: 1.5; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--lime-dim);
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }
.dim { color: var(--dim); }
.accent { color: var(--lime); }
.head { display: flex; flex-direction: column; gap: 16px; max-width: 780px; margin-bottom: 44px; }

/* ——— кнопки ——— */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: var(--r-sm); border: 1px solid transparent;
  font-size: 16px; font-weight: 600; letter-spacing: -0.01em; cursor: pointer;
  transition: transform .16s ease, background .16s ease, border-color .16s ease, opacity .16s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.985); }
.btn-lime { background: var(--lime); color: #0B0F02; }
.btn-lime:hover { background: #DAFB63; }
.btn-ghost { background: transparent; border-color: var(--line-2); color: var(--txt); }
.btn-ghost:hover { border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.04); }
.btn-dark { background: var(--card-2); color: var(--txt); border-color: var(--line); }
.btn-dark:hover { background: #23262B; }
.btn-sm { padding: 11px 18px; font-size: 15px; }
.btn-wide { width: 100%; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ——— карточки ——— */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 26px;
}
.card-hi { background: linear-gradient(180deg, #1A1D21 0%, #131518 100%); }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ——— хедер ——— */
header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(8, 9, 10, 0.72); border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
header.stuck { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; letter-spacing: -0.03em; font-size: 20px; }
.logo i {
  width: 26px; height: 26px; border-radius: 8px; background: var(--lime);
  display: grid; place-items: center; font-style: normal; font-size: 15px; font-weight: 900; color: #0B0F02;
}
.nav-links { display: flex; gap: 26px; font-size: 15px; color: var(--dim); }
.nav-links a:hover { color: var(--txt); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.burger { display: none; background: none; border: 0; color: var(--txt); padding: 8px; cursor: pointer; }
.mobile-menu { display: none; }
.mobile-menu.open { display: block; border-top: 1px solid var(--line); padding: 12px 0 20px; }
.mobile-menu a { display: block; padding: 12px 0; font-size: 17px; border-bottom: 1px solid var(--line); }

/* ——— hero ——— */
.hero { padding-top: 64px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); gap: 48px; align-items: center; }
.hero h1 { margin-bottom: 18px; }
.hero-sub { font-size: clamp(19px, 2.4vw, 26px); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 14px; }
.hero .btns { margin: 30px 0 26px; }
.hero-note { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--dim-2); }
.glow {
  position: absolute; inset: -10% 0 auto 0; height: 620px; pointer-events: none; z-index: -1;
  background: radial-gradient(46% 50% at 22% 30%, rgba(205,240,78,.13), transparent 70%),
              radial-gradient(40% 44% at 78% 18%, rgba(180,54,139,.18), transparent 70%);
  filter: blur(6px);
}

/* плитки вокруг телефона */
.hero-tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
.tile {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); font-weight: 600; font-size: 15px;
}
.tile b { font-weight: 600; }
.tile span.ic { font-size: 20px; line-height: 1; }
.tile-plus {
  grid-column: 1 / -1; justify-content: center; color: #0B0F02; background: var(--lime); border-color: transparent;
}

/* ——— мокап телефона ——— */
.phones { position: relative; display: flex; justify-content: center; align-items: flex-end; gap: 0; min-width: 0; }
.phone {
  width: 300px; flex: 0 0 auto; border-radius: 42px; padding: 10px;
  background: linear-gradient(160deg, #2A2D31, #121316 60%);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.06) inset;
}
.phone-side { width: 230px; transform: scale(.86) translateX(14%); opacity: .55; filter: blur(.4px); z-index: -1; }
.screen {
  border-radius: 33px; background: var(--bg-2); overflow: hidden;
  padding: 14px 14px 16px; font-size: 12px; line-height: 1.35;
}
/* Карусель экранов внутри корпуса: высота фиксированная, иначе телефон дёргается. */
.screens { position: relative; height: 552px; }
.screens > .screen {
  position: absolute; inset: 0; opacity: 0; transform: translateY(8px) scale(.995);
  transition: opacity .45s ease, transform .45s ease; pointer-events: none;
}
.screens > .screen.on { opacity: 1; transform: none; pointer-events: auto; }
@media (prefers-reduced-motion: reduce) {
  .screens > .screen { transition: none; }
}
.sbar { display: flex; justify-content: space-between; font-size: 10px; color: var(--dim-2); margin-bottom: 12px; }
.s-hello { font-size: 11px; color: var(--dim); }
.s-name { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 12px; }
.s-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 12px; margin-bottom: 10px; }
.s-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.s-ring { width: 62px; height: 62px; position: relative; flex: 0 0 auto; }
.s-ring svg { transform: rotate(-90deg); }
.s-ring b { position: absolute; inset: 0; display: grid; place-items: center; font-size: 13px; }
.s-metrics { display: grid; gap: 6px; flex: 1; }
.s-metric { display: grid; gap: 3px; }
.s-metric span { display: flex; justify-content: space-between; font-size: 10px; color: var(--dim); }
.s-bar { height: 5px; border-radius: 3px; background: rgba(255,255,255,.09); overflow: hidden; }
.s-bar i { display: block; height: 100%; border-radius: 3px; }
.s-title { font-size: 12px; font-weight: 600; margin-bottom: 8px; }
.s-ex { display: flex; align-items: center; gap: 9px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.s-ex:last-child { border-bottom: 0; }
.s-ex u { width: 26px; height: 26px; border-radius: 8px; background: var(--card-2); flex: 0 0 auto; text-decoration: none; display: grid; place-items: center; font-size: 12px; }
.s-ex p { font-size: 11px; }
.s-ex em { font-style: normal; color: var(--dim-2); font-size: 10px; }
.s-cta { margin-top: 12px; background: var(--lime); color: #0B0F02; text-align: center; font-weight: 700; padding: 11px; border-radius: 12px; font-size: 12px; }
.s-chips { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.s-chip { font-size: 10px; padding: 5px 10px; border-radius: 999px; background: var(--card-2); color: var(--dim); }
.s-chip.on { background: var(--lime); color: #0B0F02; font-weight: 600; }
.s-tabbar { display: flex; justify-content: space-between; margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 9px; color: var(--dim-2); text-align: center; }
.s-tabbar b { color: var(--lime); font-weight: 600; }

/* ——— путь цель → результат ——— */
.path { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.path-col {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 26px;
  display: grid; grid-template-columns: minmax(0, 1fr) 200px; gap: 24px; align-items: stretch;
}
.path-body { display: flex; flex-direction: column; }
.path-body .path-res { margin-top: auto; }
/* Слот под фото: пока файла нет — видно рамку с именем, чтобы не забыть положить. */
.path-photo { position: relative; border-radius: var(--r-sm); overflow: hidden; background: var(--card-2); min-height: 260px; }
.path-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.path-photo span {
  position: absolute; inset: 0; display: none; place-items: center; text-align: center;
  font-size: 12px; color: var(--dim-2); border: 1px dashed var(--line-2); border-radius: var(--r-sm);
}
.path-photo.empty img { display: none; }
.path-photo.empty span { display: grid; }
.path-goal { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--magenta); }
.path-col.alt .path-goal { color: var(--lime-dim); }
.path-steps { display: grid; gap: 10px; margin: 18px 0; }
.path-step { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--dim); }
.path-step::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--line-2); flex: 0 0 auto; }
.path-res { border-top: 1px dashed var(--line-2); padding-top: 18px; }
.path-res small { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim-2); }
.path-res strong { display: block; font-size: clamp(30px, 4.4vw, 44px); font-weight: 800; letter-spacing: -0.03em; }
.path-col.alt .path-res strong { color: var(--lime); }
.path-note { font-size: 13px; color: var(--dim-2); margin-top: 10px; }

/* ——— для кого ——— */
.who { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.who-card h3 { margin-bottom: 6px; }
.who-card .sub { color: var(--lime-dim); font-weight: 600; font-size: 15px; margin-bottom: 20px; }
.who-card.f .sub { color: var(--magenta); }
.who-list { display: grid; gap: 16px; }
.who-list li { list-style: none; display: grid; grid-template-columns: 26px 1fr; gap: 12px; }
.who-list ul { margin: 0; padding: 0; display: grid; gap: 16px; }
.who-list b { display: block; font-size: 16px; font-weight: 600; margin-bottom: 3px; }
.who-list span { font-size: 15px; color: var(--dim); }
.who-emoji { font-size: 20px; line-height: 1.2; }

/* ——— продукты ——— */
.prod-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.prod-main { grid-column: span 4; display: grid; grid-template-columns: 1.15fr 1fr; gap: 32px; align-items: center; }
.prod {
  display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-md); overflow: hidden;
}
.prod-visual {
  height: 150px; display: grid; place-items: center; font-size: 46px;
  background: radial-gradient(120% 100% at 30% 0%, rgba(205,240,78,.12), transparent 60%), var(--card-2);
  border-bottom: 1px solid var(--line);
}
.prod.p2 .prod-visual { background: radial-gradient(120% 100% at 30% 0%, rgba(180,54,139,.18), transparent 60%), var(--card-2); }
.prod.p3 .prod-visual { background: radial-gradient(120% 100% at 30% 0%, rgba(91,140,255,.16), transparent 60%), var(--card-2); }
.prod.p4 .prod-visual { background: radial-gradient(120% 100% at 30% 0%, rgba(232,64,42,.14), transparent 60%), var(--card-2); }
.prod-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.prod-num { font-size: 12px; letter-spacing: .12em; color: var(--dim-2); font-weight: 600; }
.prod h3 { font-size: 20px; }
.prod p { font-size: 14px; color: var(--dim); flex: 1; }
.price { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; }
.price small { font-size: 14px; font-weight: 500; color: var(--dim); letter-spacing: 0; }
.prod-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ——— большой блок приложения ——— */
.app-hero { background: linear-gradient(180deg, #14171A, #0C0D0F); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 44px; }
.app-hero .price { font-size: clamp(36px, 5vw, 54px); }
.app-points { display: grid; gap: 12px; margin: 26px 0; }
.app-point { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.app-point i { color: var(--lime); font-style: normal; }

/* ——— цепочка ——— */
.chain { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; justify-content: center; }
.chain-item {
  padding: 12px 18px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-weight: 600; font-size: 15px;
}
.chain-arrow { color: var(--dim-2); }
.chain-final { background: var(--lime); color: #0B0F02; border-color: transparent; font-size: 17px; font-weight: 700; }
.noise-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.noise { padding: 9px 14px; border-radius: 999px; border: 1px dashed var(--line-2); color: var(--dim-2); font-size: 14px; }

/* ——— цели ——— */
.goals { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { padding: 9px 15px; border-radius: 999px; background: var(--card-2); border: 1px solid var(--line); font-size: 15px; }
.who-card.f .chip { border-color: rgba(180,54,139,.35); }

/* ——— возможности ——— */
.feat { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.feat .card:first-child { grid-column: span 2; }
.feat ul { margin: 14px 0 0; padding: 0; display: grid; gap: 9px; }
.feat li { list-style: none; display: flex; gap: 10px; font-size: 15px; color: var(--dim); }
.feat li::before { content: "—"; color: var(--lime-dim); }
.feat-ic { font-size: 26px; margin-bottom: 12px; display: block; }

/* ——— вся картина ——— */
.picture { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: center; }
.data-list { display: grid; gap: 10px; }
.data-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); }
.data-item b { font-weight: 600; font-size: 15px; }
.data-item span { font-size: 13px; color: var(--dim-2); }
.picture-core { text-align: center; }
.core-badge {
  width: 128px; height: 128px; border-radius: 40px; margin: 0 auto; display: grid; place-items: center;
  background: var(--lime); color: #0B0F02; font-weight: 900; font-size: 15px; letter-spacing: -0.02em;
  box-shadow: 0 0 90px rgba(205,240,78,.25);
}
.arrows { color: var(--dim-2); font-size: 22px; margin: 10px 0; }

/* ——— AI ——— */
.ai { display: grid; gap: 12px; }
.ai-row { display: grid; grid-template-columns: 150px 1fr; gap: 16px; align-items: center; padding: 18px 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); }
.ai-row b { font-size: 14px; letter-spacing: .04em; text-transform: uppercase; color: var(--lime-dim); }
.ai-row q { font-size: 17px; color: var(--txt); font-style: italic; }

/* ——— шаги ——— */
.steps { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 16px; counter-reset: s; }
.step { position: relative; padding-top: 22px; }
.step em { font-style: normal; font-size: 13px; font-weight: 700; color: var(--lime); letter-spacing: .08em; }
.step b { display: block; font-size: 18px; margin: 10px 0 8px; letter-spacing: -0.01em; }
.step p { font-size: 14px; color: var(--dim); }
.step::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--line-2); }
.step:first-child::before { background: var(--lime); }

/* ——— гайды подробно ——— */
.guide { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: center; padding: 32px; }
.guide + .guide { margin-top: 16px; }
.guide ul { margin: 18px 0 0; padding: 0; display: grid; gap: 9px; }
.guide li { list-style: none; display: flex; gap: 10px; font-size: 16px; color: var(--dim); }
.guide li::before { content: "✓"; color: var(--lime); }
.guide-buy { text-align: center; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-md); padding: 26px; }
.guide-buy .price { display: block; margin-bottom: 4px; }
.guide-buy small { display: block; color: var(--dim-2); font-size: 13px; margin: 10px 0 16px; }
.guide-cover { font-size: 40px; margin-bottom: 12px; }

/* ——— выбор ——— */
.choose { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; align-items: stretch; max-width: 820px; }
.choose .card { display: flex; flex-direction: column; gap: 12px; }
.choose .card.hi { border-color: rgba(205,240,78,.4); background: linear-gradient(180deg, rgba(205,240,78,.07), transparent 55%), var(--card); }
.choose small { color: var(--dim-2); font-size: 13px; }
.choose .btn { margin-top: auto; }
.tagline { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--dim-2); }
.choose .card.hi .tagline { color: var(--lime); }

/* ——— результат ——— */
.result { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: center; }
.nope { display: grid; gap: 10px; }
.nope div { padding: 14px 18px; border-radius: var(--r-sm); border: 1px dashed rgba(232,64,42,.4); color: var(--dim); font-size: 16px; }
.yep { padding: 28px; border-radius: var(--r-md); background: linear-gradient(180deg, rgba(205,240,78,.1), transparent), var(--card); border: 1px solid rgba(205,240,78,.3); }

/* ——— FAQ ——— */
.faq { display: grid; gap: 10px; }
details.q { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 18px 20px; }
details.q summary { cursor: pointer; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details.q summary::-webkit-details-marker { display: none; }
details.q summary::after { content: "+"; color: var(--lime); font-size: 22px; line-height: 1; }
details.q[open] summary::after { content: "–"; }
details.q p { margin-top: 12px; color: var(--dim); font-size: 16px; }

/* ——— дисклеймер ——— */
.disclaimer { border: 1px solid var(--line); border-radius: var(--r-md); padding: 22px 24px; color: var(--dim); font-size: 15px; background: var(--bg-2); }

/* ——— футер ——— */
footer { border-top: 1px solid var(--line); padding: 54px 0 40px; margin-top: 88px; background: var(--bg-2); }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot .logo { white-space: nowrap; }
.foot h4 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim-2); margin-bottom: 14px; }
.foot a { display: block; padding: 6px 0; color: var(--dim); font-size: 15px; }
.foot a:hover { color: var(--txt); }
.foot-bottom { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: var(--dim-2); font-size: 13px; }

/* ——— модалка покупки ——— */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-bg { position: absolute; inset: 0; background: rgba(0,0,0,.72); backdrop-filter: blur(6px); }
.modal-box { position: relative; width: 100%; max-width: 440px; background: var(--card); border: 1px solid var(--line-2); border-radius: var(--r-md); padding: 28px; }
.modal-box h3 { margin-bottom: 6px; }
.modal-box .price { margin: 14px 0 18px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; color: var(--dim); }
.field input {
  background: var(--bg-2); border: 1px solid var(--line-2); border-radius: var(--r-sm); color: var(--txt);
  padding: 13px 15px; font-size: 16px; font-family: var(--font); outline: none;
}
.field input:focus { border-color: var(--lime-dim); }
.modal-note { font-size: 12px; color: var(--dim-2); margin-top: 12px; }
.modal-close { position: absolute; top: 14px; right: 16px; background: none; border: 0; color: var(--dim); font-size: 24px; cursor: pointer; }
.modal-err { color: var(--red); font-size: 14px; margin-top: 10px; display: none; }

/* ——— адаптив ——— */
@media (max-width: 1000px) {
  .hero-grid, .prod-main, .picture, .guide, .result { grid-template-columns: 1fr; }
  .path-col { grid-template-columns: minmax(0, 1fr) 160px; }
  .prod-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .prod-main { grid-column: span 2; }
  .feat, .choose, .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .feat .card:first-child { grid-column: span 2; }
  .picture-core { padding: 8px 0; }
  .phone-side { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  section { padding: 64px 0; }
  .nav-links, .nav-cta .btn { display: none; }
  .burger { display: block; }
  .path-col { grid-template-columns: 1fr; }
  .path-photo { min-height: 220px; }
  .path, .who, .goals, .g2, .g3, .g4, .prod-grid, .feat, .choose, .steps, .result { grid-template-columns: 1fr; }
  .prod-main { grid-column: span 1; }
  .feat .card:first-child { grid-column: span 1; }
  .app-hero { padding: 26px 22px; }
  .guide { padding: 24px 20px; }
  .ai-row { grid-template-columns: 1fr; gap: 6px; }
  .foot { grid-template-columns: 1fr 1fr; }
  .phone { width: 100%; max-width: 300px; }
  .hero { padding-top: 40px; }
}

/* ——— всплывающие уведомления ——— */
.toast {
  position: fixed; left: 20px; bottom: 20px; z-index: 90;
  display: grid; grid-template-columns: 38px 1fr 20px; align-items: center; gap: 12px;
  min-width: 268px; max-width: calc(100vw - 40px);
  padding: 12px 14px; border-radius: var(--r-sm);
  background: rgba(24, 26, 30, .96); border: 1px solid var(--line-2);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.9);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  opacity: 0; transform: translateY(14px); pointer-events: none;
  transition: opacity .35s ease, transform .35s ease;
}
.toast.on { opacity: 1; transform: none; pointer-events: auto; }
.toast-ic {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: var(--card-2); font-size: 18px;
}
.toast b { display: block; font-size: 14px; font-weight: 600; }
.toast p { font-size: 12px; color: var(--dim); margin-top: 2px; }
.toast p .ok { color: var(--lime); }
.toast-x { background: none; border: 0; color: var(--dim-2); font-size: 18px; line-height: 1; cursor: pointer; padding: 0; }
.toast-x:hover { color: var(--txt); }
@media (max-width: 720px) {
  .toast { left: 12px; right: 12px; bottom: 12px; min-width: 0; }
}