/* ===================================================================
   MoneyTracker — стили лендингов (/ и /start)
   Самодостаточный файл: app.css на лендингах не подключается.
   =================================================================== */
:root {
    --c-bg: #f4f6fb;
    --c-surface: #ffffff;
    --c-border: #e3e8f0;
    --c-text: #1f2733;
    --c-muted: #6b7280;
    --c-primary: #3b5bdb;
    --c-primary-dark: #2f49b0;
    --c-primary-soft: #eaf0ff;
    --c-income: #2e7d32;
    --c-expense: #d32f2f;
    --c-warn: #b45309;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
    --shadow-lg: 0 10px 30px rgba(16, 24, 40, .12);
    --shadow-xl: 0 24px 60px rgba(16, 24, 40, .16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body.lp-body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--c-surface);
    color: var(--c-text);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

/* Базовые правила — на голых тегах: файл подключается только на лендингах,
   а селектор вида `.lp-body a` перебил бы по специфичности классы кнопок
   (.lp-btn--primary) и покрасил бы их текст в цвет ссылок. */
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.2; letter-spacing: -.02em; }
p { margin: 0; }

.lp-container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.lp-container--narrow { max-width: 760px; }

/* --- Шапка --- */
.lp-nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--c-border);
}
.lp-nav__inner { display: flex; align-items: center; gap: 16px; height: 62px; }
.lp-brand { font-weight: 700; font-size: 18px; color: var(--c-text); white-space: nowrap; }
.lp-brand:hover { text-decoration: none; }
.lp-nav__spacer { flex: 1; }
.lp-nav__links { display: flex; gap: 20px; }
.lp-nav__link { color: var(--c-muted); font-size: 15px; font-weight: 500; }
.lp-nav__link:hover { color: var(--c-text); text-decoration: none; }

/* --- Кнопки --- */
.lp-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px 24px; border-radius: 10px; border: 1px solid transparent;
    font-size: 16px; font-weight: 600; cursor: pointer; transition: .15s;
    background: var(--c-surface); color: var(--c-text); white-space: nowrap;
}
.lp-btn:hover { text-decoration: none; }
.lp-btn--primary { background: var(--c-primary); color: #fff; box-shadow: 0 6px 18px rgba(59, 91, 219, .28); }
.lp-btn--primary:hover { background: var(--c-primary-dark); transform: translateY(-1px); }
.lp-btn--ghost { background: transparent; border-color: var(--c-border); color: var(--c-text); }
.lp-btn--ghost:hover { background: var(--c-bg); }
.lp-btn--light { background: #fff; color: var(--c-primary); }
.lp-btn--light:hover { background: var(--c-primary-soft); }
.lp-btn--sm { padding: 9px 16px; font-size: 15px; }
.lp-btn--lg { padding: 16px 34px; font-size: 17px; }

/* --- Секции --- */
.lp-section { padding: 76px 0; }
.lp-section--tight { padding: 52px 0; }
.lp-section--alt { background: var(--c-bg); border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); }
.lp-section__head { max-width: 660px; margin: 0 auto 44px; text-align: center; }
.lp-h2 { font-size: clamp(26px, 3.4vw, 36px); }
.lp-sub { margin-top: 14px; color: var(--c-muted); font-size: 17px; }

/* --- Первый экран --- */
.lp-hero { padding: 64px 0 72px; background: linear-gradient(180deg, #f7f9ff 0%, #fff 100%); }
.lp-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.lp-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 13px; border-radius: 999px;
    background: var(--c-primary-soft); color: var(--c-primary-dark);
    font-size: 13px; font-weight: 600;
}
.lp-h1 { margin-top: 20px; font-size: clamp(32px, 4.6vw, 50px); }
.lp-h1 em { font-style: normal; color: var(--c-primary); }
.lp-lead { margin-top: 20px; font-size: clamp(17px, 1.6vw, 19px); color: var(--c-muted); max-width: 34em; }
.lp-cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 30px; }
.lp-cta-note { font-size: 14px; color: var(--c-muted); }
.lp-trust { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 26px 0 0; padding: 0; list-style: none; }
.lp-trust li { display: flex; align-items: center; gap: 7px; font-size: 14px; color: var(--c-muted); }
.lp-trust li::before { content: "✓"; color: var(--c-income); font-weight: 700; }

/* --- Макет интерфейса --- */
.mock {
    background: var(--c-surface); border: 1px solid var(--c-border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); overflow: hidden;
}
.mock__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #f8fafc; border-bottom: 1px solid var(--c-border); }
.mock__dot { width: 10px; height: 10px; border-radius: 50%; background: #dfe5ee; }
.mock__url { margin-left: 8px; font-size: 12px; color: var(--c-muted); }
.mock__body { padding: 18px; display: grid; gap: 14px; }
.mock__stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.mock__stat { padding: 12px; border: 1px solid var(--c-border); border-radius: var(--radius); background: #fcfdff; }
.mock__stat span { display: block; font-size: 11px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .04em; }
.mock__stat b { display: block; margin-top: 5px; font-size: 17px; }
.mock__stat b.up { color: var(--c-income); }
.mock__stat b.down { color: var(--c-expense); }
.mock__cols { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 14px; }
.mock__panel { padding: 14px; border: 1px solid var(--c-border); border-radius: var(--radius); }
.mock__panel h4 { margin: 0 0 12px; font-size: 12px; font-weight: 600; color: var(--c-muted); text-transform: uppercase; letter-spacing: .04em; }
.mock__bars { display: flex; align-items: flex-end; gap: 7px; height: 108px; }
.mock__bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #6b86e8, var(--c-primary)); }
.mock__bars i.alt { background: linear-gradient(180deg, #f0a878, #e2703a); }
.mock__donut {
    width: 116px; height: 116px; margin: 0 auto; border-radius: 50%;
    background: conic-gradient(var(--c-primary) 0 38%, #f59f00 38% 63%, #2e7d32 63% 82%, #d9534f 82% 93%, #b8c0cf 93% 100%);
    mask: radial-gradient(circle, transparent 52%, #000 53%);
    -webkit-mask: radial-gradient(circle, transparent 52%, #000 53%);
}
.mock__legend { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.mock__legend li { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--c-muted); }
.mock__legend i { width: 9px; height: 9px; border-radius: 3px; flex: none; }
.mock__rows { display: grid; gap: 8px; }
.mock__row { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; }
.mock__row span { color: var(--c-muted); }
.mock__row b { font-variant-numeric: tabular-nums; }
.mock__progress { height: 7px; border-radius: 99px; background: var(--c-border); overflow: hidden; }
.mock__progress i { display: block; height: 100%; background: var(--c-primary); }
.mock__progress i.warn { background: #f59f00; }
.mock__progress i.over { background: var(--c-expense); }
.mock__budget { display: grid; gap: 6px; }
.mock__budget + .mock__budget { margin-top: 12px; }

/* --- «Знакомо?» --- */
.lp-pains { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.lp-pain { display: flex; gap: 13px; padding: 18px; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); }
.lp-pain__ico { flex: none; width: 26px; height: 26px; border-radius: 50%; background: #fdecea; color: var(--c-expense); display: grid; place-items: center; font-size: 14px; font-weight: 700; }
.lp-pain p { font-size: 15px; }
.lp-pain strong { display: block; margin-bottom: 3px; font-size: 15px; }

/* --- Карточки возможностей --- */
.lp-grid { display: grid; gap: 20px; }
.lp-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lp-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lp-card {
    padding: 24px; background: var(--c-surface);
    border: 1px solid var(--c-border); border-radius: var(--radius-lg);
    transition: .18s;
}
.lp-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.lp-card__ico { width: 42px; height: 42px; border-radius: 11px; background: var(--c-primary-soft); display: grid; place-items: center; font-size: 20px; }
.lp-card h3 { margin: 16px 0 8px; font-size: 18px; }
.lp-card p { color: var(--c-muted); font-size: 15px; }

/* --- Шаги --- */
.lp-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; counter-reset: step; }
.lp-step { position: relative; padding-top: 8px; }
.lp-step__num {
    width: 38px; height: 38px; border-radius: 50%; background: var(--c-primary); color: #fff;
    display: grid; place-items: center; font-weight: 700; font-size: 16px;
}
.lp-step h3 { margin: 16px 0 8px; font-size: 18px; }
.lp-step p { color: var(--c-muted); font-size: 15px; }

/* --- Блок мультивалюты --- */
.lp-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 52px; align-items: center; }
.lp-list { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.lp-list li { display: flex; gap: 12px; font-size: 16px; }
.lp-list li::before { content: "→"; color: var(--c-primary); font-weight: 700; flex: none; }
.lp-rates { display: grid; gap: 10px; padding: 22px; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.lp-rate { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; background: var(--c-bg); border-radius: var(--radius); font-size: 15px; }
.lp-rate b { font-variant-numeric: tabular-nums; }
.lp-rate__total { background: var(--c-primary); color: #fff; font-weight: 600; }

/* --- Цена --- */
.lp-price {
    max-width: 620px; margin: 0 auto; padding: 38px; text-align: center;
    background: var(--c-surface); border: 1px solid var(--c-border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.lp-price__value { font-size: 44px; font-weight: 700; letter-spacing: -.03em; }
.lp-price__value small { font-size: 17px; font-weight: 500; color: var(--c-muted); }
.lp-price p { margin-top: 14px; color: var(--c-muted); font-size: 15px; }
.lp-price .lp-btn { margin-top: 26px; }

/* --- FAQ --- */
.lp-faq { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.lp-faq details { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); }
.lp-faq summary {
    padding: 17px 20px; cursor: pointer; font-weight: 600; font-size: 16px;
    list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "+"; color: var(--c-primary); font-size: 21px; font-weight: 400; flex: none; }
.lp-faq details[open] summary::after { content: "−"; }
.lp-faq p { padding: 0 20px 18px; color: var(--c-muted); font-size: 15px; }

/* --- Финальный призыв --- */
.lp-final { padding: 74px 0; background: linear-gradient(135deg, var(--c-primary) 0%, #5f3dc4 100%); color: #fff; text-align: center; }
.lp-final h2 { font-size: clamp(26px, 3.4vw, 36px); }
.lp-final p { margin: 16px auto 0; max-width: 30em; font-size: 17px; opacity: .88; }
.lp-final .lp-cta-row { justify-content: center; margin-top: 30px; }
.lp-final .lp-cta-note { color: rgba(255, 255, 255, .82); }
.lp-final a.lp-btn--ghost { border-color: rgba(255, 255, 255, .45); color: #fff; }
.lp-final a.lp-btn--ghost:hover { background: rgba(255, 255, 255, .12); }

/* --- Подвал --- */
.lp-footer { padding: 40px 0; background: #1f2733; color: #9aa4b2; font-size: 14px; }
.lp-footer a { color: #cfd6e0; }
.lp-footer__inner { display: flex; flex-wrap: wrap; gap: 20px 40px; justify-content: space-between; }
.lp-footer__brand { color: #fff; font-weight: 700; font-size: 16px; }
.lp-footer__col { display: grid; gap: 8px; align-content: start; }
.lp-footer__col b { color: #fff; font-size: 14px; font-weight: 600; }
.lp-footer__bottom { margin-top: 28px; padding-top: 20px; border-top: 1px solid #303a48; font-size: 13px; }

/* ===== Текстовая страница (/privacy) ===== */
.lp-doc { font-size: 16px; }
.lp-doc h1 { font-size: clamp(26px, 3.4vw, 34px); }
.lp-doc h2 { margin: 38px 0 14px; font-size: 20px; }
.lp-doc p { margin-top: 14px; }
.lp-doc__meta { margin-top: 12px; color: var(--c-muted); font-size: 14px; }
.lp-doc ul { margin: 14px 0 0; padding-left: 22px; display: grid; gap: 9px; }
.lp-doc li { padding-left: 2px; }
.lp-doc b { font-weight: 600; }
.lp-doc__back { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--c-border); }

/* ===== Короткий лендинг (/start) ===== */
.lp-short { padding: 56px 0 60px; background: linear-gradient(180deg, #f7f9ff 0%, #fff 100%); }
.lp-short__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .92fr); gap: 48px; align-items: center; }
.lp-short__points { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.lp-short__points li { display: flex; gap: 12px; font-size: 16px; }
.lp-short__points li b { font-weight: 600; }
.lp-short__points i { flex: none; font-style: normal; font-size: 18px; line-height: 1.4; }
.lp-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.lp-tile { padding: 20px; text-align: center; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); }
.lp-tile__ico { font-size: 24px; }
.lp-tile b { display: block; margin: 10px 0 5px; font-size: 15px; }
.lp-tile span { color: var(--c-muted); font-size: 13px; }

/* --- Адаптив --- */
@media (max-width: 900px) {
    .lp-hero__grid, .lp-short__grid, .lp-split { grid-template-columns: minmax(0, 1fr); gap: 40px; }
    .lp-split__media { order: -1; }
    .lp-grid--3, .lp-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lp-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lp-section { padding: 58px 0; }
    .lp-nav__links { display: none; }
}

@media (max-width: 480px) {
    .lp-nav__inner .lp-btn--ghost { display: none; }
    .lp-brand { font-size: 16px; }
}

@media (max-width: 620px) {
    .lp-grid--2, .lp-grid--3, .lp-steps, .lp-pains, .mock__cols { grid-template-columns: minmax(0, 1fr); }
    .mock__stats { grid-template-columns: minmax(0, 1fr); }
    .lp-hero { padding: 40px 0 52px; }
    .lp-cta-row .lp-btn { width: 100%; }
    .lp-price { padding: 26px 20px; }
    .lp-footer__inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    .lp-body * { transition: none !important; }
    .lp-btn--primary:hover, .lp-card:hover { transform: none; }
}