/* =========================================================
   ASU — landing (новый дизайн с нуля)
   Айдентика из питч-деки: тёмный навигатор-фон, яркий
   сине-голубой акцент + зелёный для позитива. Геймификация.
   ЦА: новички в личных финансах + молодёжь. Тон по умолчанию «Вы».
   Тёмная тема — по умолчанию, светлая — через [data-theme="light"].
   JS-хуки сохранены: topbar/reveal/count/chart/nav/themeToggle.
   ========================================================= */

:root {
  --maxw: 1180px;
  --r-2xl: 28px;
  --r-xl: 22px;
  --r-lg: 18px;
  --r-md: 14px;
  --r-sm: 10px;
  --ease: 560ms cubic-bezier(.22,.61,.36,1);
  --fast: 200ms cubic-bezier(.22,.61,.36,1);

  /* brand */
  --brand:    #3B82F6;
  --brand-2:  #22D3EE;
  --brand-ink:#04101C;
  --success:  #2BD27A;
  --warm:     #F4A259;
  --violet:   #8B5CF6;
  --grad-brand: linear-gradient(118deg, #3B82F6 0%, #22D3EE 100%);
  --grad-soft:  linear-gradient(118deg, rgba(59,130,246,.16), rgba(34,211,238,.10));

  /* DARK (default) */
  --bg:        #080B12;
  --bg-soft:   #0D121C;
  --surface:   #121A28;
  --surface-2: #18223360;
  --elev:      rgba(18, 26, 40, 0.66);
  --line:      rgba(233, 240, 248, 0.08);
  --line-2:    rgba(233, 240, 248, 0.15);

  --text:   #EAF0F8;
  --text-2: #9DAAC0;
  --text-3: #5E6C84;

  --shadow:    0 30px 70px -20px rgba(0,0,0,.6);
  --shadow-sm: 0 14px 34px -14px rgba(0,0,0,.55);
  --glow:      0 0 0 1px rgba(59,130,246,.25), 0 18px 50px -12px rgba(34,211,238,.35);

  --page-bg:
    radial-gradient(1100px 620px at 50% -24%, rgba(59,130,246,.13), transparent 68%),
    radial-gradient(720px 460px at 100% 1%, rgba(34,211,238,.07), transparent 60%),
    linear-gradient(180deg, #080B12 0%, #080B12 100%);
}

[data-theme="light"] {
  --bg:        #F5F8FD;
  --bg-soft:   #FFFFFF;
  --surface:   #FFFFFF;
  --surface-2: #F1F5FB;
  --elev:      rgba(255,255,255,0.74);
  --line:      rgba(16, 32, 60, 0.10);
  --line-2:    rgba(16, 32, 60, 0.16);

  --text:   #0E1A2E;
  --text-2: #475A75;
  --text-3: #8090A8;
  --brand-ink: #FFFFFF;

  --shadow:    0 30px 70px -24px rgba(20,40,80,.22);
  --shadow-sm: 0 14px 34px -16px rgba(20,40,80,.18);
  --glow:      0 0 0 1px rgba(59,130,246,.22), 0 18px 50px -14px rgba(34,211,238,.30);

  --page-bg:
    radial-gradient(900px 520px at 10% -8%, rgba(59,130,246,.12), transparent 60%),
    radial-gradient(760px 520px at 94% -2%, rgba(34,211,238,.10), transparent 58%),
    linear-gradient(180deg, #FFFFFF 0%, #F5F8FD 70%);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background var(--ease), color var(--ease);
}
/* фиксированный слой подсветки (вместо background-attachment: fixed — надёжнее на iOS и в скриншотах) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--page-bg);
  pointer-events: none;
  transition: background var(--ease);
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: 'Onest', Inter, system-ui, sans-serif;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
}
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; }
:focus-visible { outline: 2px solid var(--brand-2); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(var(--maxw), calc(100% - 44px)); margin: 0 auto; }
.section { padding: 104px 0; }
@media (max-width: 600px){ .section { padding: 68px 0; } }

/* ---------- decorative orbs (subtle) ---------- */
.bg-orbs { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .35; will-change: transform; }
.orb--teal  { width: 480px; height: 480px; top: -140px; left: -90px;  background: var(--brand); animation: drift 24s ease-in-out infinite; }
.orb--navy  { width: 520px; height: 520px; top: 28%;   right: -180px; background: var(--brand-2); opacity:.22; animation: drift 30s ease-in-out infinite reverse; }
.orb--coral { width: 380px; height: 380px; bottom: -160px; left: 36%; background: var(--violet); opacity: .18; animation: drift 28s ease-in-out infinite; }
@keyframes drift { 0%,100%{ transform: translate(0,0) scale(1);} 50%{ transform: translate(44px,-32px) scale(1.08);} }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 22px; border-radius: 999px;
  font: 600 15px/1 Inter, sans-serif;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform var(--fast), box-shadow var(--fast), background var(--fast), border-color var(--fast), color var(--fast), opacity var(--fast);
}
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--primary { background: var(--grad-brand); color: var(--brand-ink); box-shadow: 0 14px 30px -10px rgba(34,211,238,.5); font-weight: 700; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -10px rgba(34,211,238,.6); }
.btn--ghost { background: var(--elev); border-color: var(--line-2); color: var(--text); backdrop-filter: blur(10px); }
.btn--ghost:hover { border-color: var(--brand); color: var(--brand-2); transform: translateY(-2px); }
.btn--block { width: 100%; }

/* ---------- pills / eyebrows ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 12.5px/1 Inter, sans-serif; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brand-2); padding: 7px 14px; border-radius: 999px;
  background: var(--grad-soft); border: 1px solid var(--line);
}
.badge { display: inline-flex; align-items: center; gap: 6px; font: 600 13px/1 Inter; padding: 6px 11px; border-radius: 999px; }
.badge--up { color: var(--success); background: rgba(43,210,122,.14); }

.glass { background: var(--elev); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--line); box-shadow: var(--shadow); }

.section-head { max-width: 680px; margin: 0 auto 58px; text-align: center; }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 46px); margin-bottom: 16px; }
.section-head p { color: var(--text-2); font-size: 18px; }

/* ---------- header ---------- */
.topbar { position: sticky; top: 0; z-index: 100; padding: 16px 0; border-bottom: 1px solid transparent; transition: background var(--fast), box-shadow var(--fast), padding var(--fast), border-color var(--fast); }
.topbar.is-scrolled { background: var(--elev); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-bottom-color: var(--line); box-shadow: var(--shadow-sm); padding: 10px 0; }
.topbar__inner { display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand__mark { display: inline-flex; filter: drop-shadow(0 6px 16px rgba(34,211,238,.45)); }
.brand__word { font: 800 21px/1 Manrope, sans-serif; letter-spacing: -.02em; }
.brand__sub { display:block; font: 600 8.5px/1 Inter; letter-spacing:.18em; text-transform:uppercase; color: var(--text-3); margin-top: 4px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { padding: 9px 14px; border-radius: 999px; font: 500 15px/1 Inter; color: var(--text-2); transition: color var(--fast), background var(--fast); }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.topbar__actions { display: flex; align-items: center; gap: 10px; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--elev); color: var(--text); cursor: pointer; transition: border-color var(--fast), color var(--fast); }
.icon-btn:hover { border-color: var(--brand); color: var(--brand-2); }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
.nav-toggle { display: none; flex-direction: column; gap: 4px; }
.nav-toggle span { width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform var(--fast), opacity var(--fast); }

/* ---------- hero ---------- */
.hero { padding: 64px 0 84px; }
.hero__grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: 56px; align-items: center; }
.hero__title { font-size: clamp(38px, 5.6vw, 66px); margin: 22px 0 20px; }
.hero__title .grad { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: clamp(17px, 1.4vw, 20px); color: var(--text-2); max-width: 560px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 22px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--text-3); font-size: 14px; }
.hero__trust li { display: flex; align-items: center; gap: 8px; }
.hero__trust li::before { content:""; width: 16px; height: 16px; border-radius: 50%; background: rgba(43,210,122,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%232BD27A' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat; flex-shrink:0; }

/* ---------- hero app mock ---------- */
.hero__visual { position: relative; }
.appcard { border-radius: var(--r-2xl); padding: 22px; position: relative; }
.appcard__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.appcard__label { font-size: 13.5px; color: var(--text-3); }
.appcard__value { display: flex; align-items: baseline; gap: 4px; font: 800 33px/1 Manrope; letter-spacing: -.03em; margin-top: 5px; font-variant-numeric: tabular-nums; }
.appcard__cur { color: var(--text-2); font-size: 20px; }
.appcard__chart { margin: 16px 0 6px; }
.appcard__chart .chart { width: 100%; height: 120px; }
.bars { display: grid; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line); }
.bar__row { display: grid; grid-template-columns: 78px 1fr 42px; align-items: center; gap: 12px; font-size: 13.5px; color: var(--text-2); }
.bar__track { height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.bar__fill { display:block; height: 100%; width: var(--p,0%); border-radius: 999px; background: var(--grad-brand); }
.bar__fill.c2 { background: linear-gradient(90deg,#8B5CF6,#22D3EE); }
.bar__fill.c3 { background: linear-gradient(90deg,#F4A259,#FBD38D); }
.bar__val { text-align: right; color: var(--text); font-weight: 700; font-variant-numeric: tabular-nums; }

.float-card { position: absolute; bottom: -24px; left: -26px; display: flex; align-items: center; gap: 12px; padding: 13px 17px; border-radius: var(--r-md); animation: float 6s ease-in-out infinite; }
.float-card__icon { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 11px; background: rgba(43,210,122,.16); color: var(--success); }
.float-card__label { display: block; font-size: 12px; color: var(--text-3); }
.float-card__value { display: block; font-weight: 800; color: var(--success); font-family: Manrope; }
@keyframes float { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-12px);} }

/* chart draw */
.chart__area, .chart__dot { opacity: 0; transition: opacity .9s ease .5s; }
.chart.is-drawn .chart__area, .chart.is-drawn .chart__dot { opacity: 1; }
.chart__line { stroke-dasharray: var(--len, 1400); stroke-dashoffset: var(--len, 1400); }
.chart__line.is-drawn { transition: stroke-dashoffset 1.7s cubic-bezier(.22,.61,.36,1); stroke-dashoffset: 0; }
.chart__dot { filter: drop-shadow(0 0 8px var(--brand-2)); }
.grid line { stroke: var(--line); stroke-width: 1; }

/* ---------- logos / social proof strip ---------- */
.proof { padding: 8px 0 16px; }
.proof__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.proof__item { padding: 22px 24px; border-radius: var(--r-lg); background: var(--elev); border: 1px solid var(--line); backdrop-filter: blur(12px); }
.proof__num { font: 800 30px/1 Manrope; letter-spacing: -.02em; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.proof__txt { color: var(--text-2); font-size: 14px; margin-top: 8px; }

/* ---------- bento features ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.bento__item { padding: 28px; border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform var(--fast), border-color var(--fast), box-shadow var(--fast); position: relative; overflow: hidden; }
.bento__item:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: var(--shadow); }
.bento__item.span3 { grid-column: span 3; }
.bento__item.span2 { grid-column: span 2; }
.bento__item.span4 { grid-column: span 4; }
.bento__item.span6 { grid-column: span 6; }
.bento__icon { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 14px; background: var(--grad-soft); color: var(--brand-2); margin-bottom: 18px; }
.bento__item h3 { font-size: 20px; margin-bottom: 9px; }
.bento__item p { color: var(--text-2); font-size: 15.5px; }
.bento__item .glowline { position:absolute; inset: 0 0 auto 0; height: 2px; background: var(--grad-brand); opacity:.55; }

/* ---------- education / gamification ---------- */
.learn__grid { display: grid; grid-template-columns: 1fr 1.02fr; gap: 56px; align-items: center; }
.learn__copy h2 { font-size: clamp(28px, 4vw, 42px); margin: 18px 0 16px; }
.learn__copy > p { color: var(--text-2); font-size: 18px; margin-bottom: 26px; }
.checklist { display: grid; gap: 13px; margin-bottom: 30px; }
.checklist li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; }
.checklist li::before { content:""; flex-shrink:0; width: 22px; height: 22px; margin-top: 1px; border-radius: 7px; background: var(--grad-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2322D3EE' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/14px no-repeat; }

.learn__panel { border-radius: var(--r-2xl); padding: 26px; }
.learn__panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.learn__panel-head span { font-size: 14px; color: var(--text-2); }
.lvl__row { display: flex; justify-content: space-between; align-items: baseline; font-size: 14px; color: var(--text-2); margin-bottom: 9px; }
.lvl__row b { color: var(--text); font-weight: 800; font-family: Manrope; font-variant-numeric: tabular-nums; }
.lvl__bar { height: 10px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin-bottom: 22px; }
.lvl__fill { display: block; height: 100%; width: var(--p, 0%); border-radius: 999px; background: var(--grad-brand); }
.lessons { display: grid; gap: 11px; margin-bottom: 20px; }
.lesson { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--text-2); }
.lesson__check { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-2); position: relative; }
.lesson--done { color: var(--text); }
.lesson--done .lesson__check { background: var(--success); border-color: var(--success); }
.lesson--done .lesson__check::after { content:""; position:absolute; left: 6px; top: 2.5px; width: 5px; height: 10px; border: solid #04101C; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.lesson--active { color: var(--text); font-weight: 600; }
.lesson--active .lesson__check { border-color: var(--brand-2); box-shadow: 0 0 0 4px rgba(34,211,238,.18); }
.streak { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-radius: var(--r-md); background: rgba(244,162,89,.13); color: var(--text-2); font-size: 14px; }
.streak svg { color: var(--warm); flex-shrink: 0; }
.streak b { color: var(--text); }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { position: relative; padding: 30px; border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--line); overflow: hidden; }
.step::after { content:""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--grad-brand); }
.step__num { display: inline-flex; align-items:center; justify-content:center; width: 40px; height: 40px; border-radius: 12px; background: var(--grad-soft); color: var(--brand-2); font: 800 16px/1 Manrope; margin-bottom: 18px; }
.step h3 { font-size: 20px; margin-bottom: 9px; }
.step p { color: var(--text-2); font-size: 15.5px; }

/* ---------- analytics preview ---------- */
.preview__grid { display: grid; grid-template-columns: 1fr 1.04fr; gap: 56px; align-items: center; }
.preview__copy h2 { font-size: clamp(28px, 4vw, 42px); margin: 18px 0 16px; }
.preview__copy > p { color: var(--text-2); font-size: 18px; margin-bottom: 24px; }
.panel { border-radius: var(--r-2xl); padding: 26px; }
.panel__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; font-size: 14px; color: var(--text-2); }
.panel__chart .chart { width: 100%; height: 190px; }
.panel__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; padding-top: 20px; border-top: 1px solid var(--line); }
.panel__stats span { display: block; font-size: 12.5px; color: var(--text-3); margin-bottom: 4px; }
.panel__stats b { font: 800 21px/1 Manrope; font-variant-numeric: tabular-nums; }

/* ---------- pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price { display: flex; flex-direction: column; padding: 30px; border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.price--featured { border-color: transparent; background: linear-gradient(var(--surface),var(--surface)) padding-box, var(--grad-brand) border-box; border: 1.5px solid transparent; box-shadow: var(--glow); }
.price__name { font: 700 14px/1 Inter; letter-spacing: .04em; text-transform: uppercase; color: var(--text-3); }
.price--featured .price__name { color: var(--brand-2); }
.price__tag { display:inline-block; margin-left: 8px; font-size: 11px; padding: 4px 9px; border-radius: 999px; background: var(--grad-brand); color: var(--brand-ink); font-weight: 700; vertical-align: middle; }
.price__amount { font: 800 36px/1 Manrope; letter-spacing: -.02em; margin: 16px 0 4px; }
.price__amount small { font: 600 15px/1 Inter; color: var(--text-3); }
.price__note { color: var(--text-3); font-size: 13.5px; margin-bottom: 20px; }
.price__list { display: grid; gap: 11px; margin-bottom: 26px; }
.price__list li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-2); font-size: 15px; }
.price__list li::before { content:""; flex-shrink:0; width: 20px; height: 20px; margin-top:1px; border-radius: 6px; background: var(--grad-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2322D3EE' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat; }
.price .btn { margin-top: auto; }

/* ---------- security ---------- */
.secure { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.secure__item { padding: 28px; border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.secure__icon { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 14px; background: rgba(43,210,122,.13); color: var(--success); margin-bottom: 18px; }
.secure__item h3 { font-size: 19px; margin-bottom: 9px; }
.secure__item p { color: var(--text-2); font-size: 15px; }

/* ---------- faq ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__list { display: grid; gap: 13px; }
.faq__item { border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface); overflow: hidden; transition: border-color var(--fast); }
.faq__item[open] { border-color: var(--line-2); }
.faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; font: 600 17px/1.3 Inter; cursor: pointer; list-style: none; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content:""; flex-shrink:0; width: 11px; height: 11px; border-right: 2px solid var(--text-3); border-bottom: 2px solid var(--text-3); transform: rotate(45deg); transition: transform var(--fast); }
.faq__item[open] summary::after { transform: rotate(-135deg); }
.faq__body { padding: 0 24px 22px; color: var(--text-2); font-size: 16px; }

/* ---------- final CTA ---------- */
.cta { text-align: center; padding: 70px 40px; border-radius: var(--r-2xl); position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); }
.cta::before { content:""; position:absolute; inset:0; background: radial-gradient(600px 300px at 50% -30%, rgba(34,211,238,.22), transparent 60%); pointer-events:none; }
.cta h2 { font-size: clamp(28px, 4.4vw, 46px); margin-bottom: 14px; position: relative; }
.cta p { color: var(--text-2); font-size: 18px; max-width: 540px; margin: 0 auto 30px; position: relative; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; position: relative; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 60px 0 34px; margin-top: 50px; background: var(--bg-soft); }
.footer__inner { display: grid; grid-template-columns: 1.7fr 1fr 1.4fr; gap: 40px; margin-bottom: 34px; }
.footer__brand p { color: var(--text-2); font-size: 15px; max-width: 320px; margin-top: 16px; }
.footer__col h4 { font: 600 13px/1 Inter; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.footer__col a { display: block; color: var(--text-2); font-size: 15px; padding: 5px 0; transition: color var(--fast); }
.footer__col a:hover { color: var(--brand-2); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 28px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 14px; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.bento .reveal:nth-child(2), .steps .reveal:nth-child(2), .pricing .reveal:nth-child(2), .secure .reveal:nth-child(2), .proof__grid .reveal:nth-child(2) { transition-delay: .07s; }
.bento .reveal:nth-child(3), .steps .reveal:nth-child(3), .pricing .reveal:nth-child(3), .secure .reveal:nth-child(3), .proof__grid .reveal:nth-child(3) { transition-delay: .14s; }
.bento .reveal:nth-child(4) { transition-delay: .2s; }
.bento .reveal:nth-child(5) { transition-delay: .26s; }

/* =========================================================
   ПАСС V2 — de-AI + 3D: без grain и радужных градиентов,
   Unbounded убран → Onest, бренд-палитра, 3D-карта продукта.
   ========================================================= */

/* дисплейный шрифт без AI-клише (Onest, кириллица) */
.hero__title { font-size: clamp(33px, 4.9vw, 58px); line-height: 1.05; font-weight: 800; }
.section-head h2, .learn__copy h2, .preview__copy h2, .cta h2 { line-height: 1.1; }
.brand__word { letter-spacing: -0.02em; }

/* акцентное слово — статичный бренд-градиент (без радужного перелива) */
.hero__title .grad {
  background: linear-gradient(96deg, #3B82F6 0%, #22D3EE 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* фон de-AI: grain убран; орбы мягче и только в бренде */
.orb { opacity: .13; filter: blur(120px); }
.orb--navy { opacity: .11; }
.orb--coral { display: none; }

/* оркестрованный staggered page-load hero */
.hero__copy > .reveal { transition-duration: .8s; }
.hero__copy > .reveal:nth-child(1) { transition-delay: .04s; }
.hero__copy > .reveal:nth-child(2) { transition-delay: .12s; }
.hero__copy > .reveal:nth-child(3) { transition-delay: .20s; }
.hero__copy > .reveal:nth-child(4) { transition-delay: .28s; }
.hero__copy > .reveal:nth-child(5) { transition-delay: .36s; }
.hero__visual { transition-delay: .18s; }

/* глубже карточки + «pop» у featured-тарифа */
.bento__item, .secure__item, .price, .step { box-shadow: inset 0 1px 0 rgba(255,255,255,.04), var(--shadow-sm); }
.price--featured { transform: translateY(-8px) scale(1.015); }

/* ---------- 3D-сцена продукта (hero) ---------- */
.hero__visual { perspective: 1500px; perspective-origin: 65% 28%; }
.appcard {
  transform: rotateY(-13deg) rotateX(6deg);
  transform-style: preserve-3d;
  transition: transform .45s cubic-bezier(.22,.61,.36,1), box-shadow .45s;
  box-shadow: -30px 36px 64px -30px rgba(0,0,0,.78), inset 0 1px 0 rgba(255,255,255,.06);
}
.appcard__top { transform: translateZ(46px); }
.appcard__chart { transform: translateZ(26px); }
.bars { transform: translateZ(18px); }
.appcard::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.10), transparent 42%);
}
.float-card {
  transform: translateZ(110px) rotateY(-13deg) rotateX(6deg);
  box-shadow: -18px 24px 48px -18px rgba(0,0,0,.72);
  animation: none; /* в 3D статичная позиция важнее «парения» (конфликт transform) */
}
@media (max-width: 980px) {
  .hero__visual { perspective: none; }
  .appcard, .appcard__top, .appcard__chart, .bars, .float-card { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .appcard, .appcard__top, .appcard__chart, .bars, .float-card { transform: none !important; }
}

/* ---------- explainer «что мы сделали» ---------- */
.explain__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.explain__copy h2 { font-size: clamp(28px, 4vw, 42px); margin: 16px 0 16px; }
.explain__copy > p { color: var(--text-2); font-size: 18px; margin-bottom: 18px; }
.explain__tags { display: flex; flex-wrap: wrap; gap: 10px; }
.explain__tags span { font-size: 14px; color: var(--text-2); padding: 8px 14px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); }
.explain__card { border-radius: var(--r-2xl); padding: 28px; display: grid; gap: 14px; }
.explain__row { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--line); }
.explain__row .ic { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 11px; background: var(--grad-soft); color: var(--brand-2); flex-shrink: 0; }
.explain__row b { display: block; font: 700 15px/1.2 'Onest', Inter, sans-serif; color: var(--text); }
.explain__row span.t { font-size: 13.5px; color: var(--text-3); }
@media (max-width: 980px) { .explain__grid { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- footer contacts ---------- */
.footer__contacts { display: grid; gap: 8px; margin-top: 4px; }
.footer__contacts a, .footer__contacts span { display: flex; align-items: center; gap: 9px; color: var(--text-2); font-size: 14.5px; }
.footer__contacts a:hover { color: var(--brand-2); }
.footer__contacts svg { color: var(--text-3); flex-shrink: 0; }
.footer__legal { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 13px; line-height: 1.6; }
.footer__fond { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--text-2); font-size: 13px; }
.footer__fond b { color: var(--text-2); font-weight: 600; }

/* ---------- cookie banner ---------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200;
  max-width: 720px; margin: 0 auto;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 16px 20px; border-radius: var(--r-lg);
  background: var(--elev); backdrop-filter: blur(18px); border: 1px solid var(--line-2);
  box-shadow: var(--shadow);
  transform: translateY(140%); transition: transform .5s cubic-bezier(.22,.61,.36,1);
}
.cookie.is-shown { transform: translateY(0); }
.cookie p { color: var(--text-2); font-size: 14px; flex: 1 1 280px; margin: 0; }
.cookie p a { color: var(--brand-2); text-decoration: underline; }
.cookie__actions { display: flex; gap: 10px; }
.cookie .btn { padding: 10px 18px; font-size: 14px; }

/* ---------- doc pages ---------- */
.doc { max-width: 860px; margin: 0 auto; padding: 28px 0 80px; }
.doc__back { display: inline-flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 15px; margin: 28px 0 8px; }
.doc__back:hover { color: var(--brand-2); }
.doc h1 { font-size: clamp(30px, 5vw, 44px); margin: 10px 0 6px; }
.doc__meta { color: var(--text-3); font-size: 14px; margin-bottom: 28px; }
.doclist { display: grid; gap: 14px; }
.doccard { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); transition: border-color var(--fast), transform var(--fast); }
.doccard:hover { border-color: var(--line-2); transform: translateY(-3px); }
.doccard h3 { font-size: 18px; margin-bottom: 5px; }
.doccard p { color: var(--text-3); font-size: 14px; }
.doccard .arrow { color: var(--brand-2); flex-shrink: 0; }
.doctext h2 { font-size: 22px; margin: 34px 0 12px; }
.doctext h3 { font-size: 18px; margin: 22px 0 8px; }
.doctext p { color: var(--text-2); margin-bottom: 12px; }
.doctext ul { margin: 0 0 14px; padding-left: 20px; list-style: disc; color: var(--text-2); }
.doctext li { margin-bottom: 6px; }
.doctext table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; }
.doctext th, .doctext td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; color: var(--text-2); vertical-align: top; }
.doctext .note { padding: 16px 18px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--line); color: var(--text-2); }

/* =========================================================
   responsive
   ========================================================= */
@media (max-width: 980px) {
  .hero__grid, .learn__grid, .preview__grid { grid-template-columns: 1fr; gap: 42px; }
  .hero__visual, .learn__panel, .panel { max-width: 560px; }
  .bento__item.span3, .bento__item.span2, .bento__item.span4 { grid-column: span 3; }
  .proof__grid, .secure { grid-template-columns: repeat(3, 1fr); }
  .pricing { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw); flex-direction: column; gap: 4px; padding: 92px 22px 22px; background: var(--bg-soft); border-left: 1px solid var(--line); box-shadow: var(--shadow); transform: translateX(100%); transition: transform var(--ease); margin-left: 0; }
  .nav.is-open { transform: translateX(0); }
  .nav a { font-size: 17px; padding: 12px 16px; }
  .nav-toggle { display: inline-flex; }
  .topbar__cta { display: none; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 34px); }
  .bento, .steps, .secure, .proof__grid, .panel__stats { grid-template-columns: 1fr; }
  .bento__item.span3, .bento__item.span2, .bento__item.span4, .bento__item.span6 { grid-column: span 1; }
  .panel__stats { grid-template-columns: repeat(2, 1fr); }
  .hero__cta .btn, .cta__actions .btn { flex: 1 1 auto; }
  .cta { padding: 48px 22px; }
  .float-card { left: 0; bottom: -18px; }
  .footer__inner, .footer__bottom { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}