/* NovacPay B2C — Styles */

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 4; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

::selection { background: var(--brand-blue); color: var(--white); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--brand-blue); }

/* FOCUS — visible keyboard-navigation ring */
:focus-visible { outline: 2px solid var(--brand-blue); outline-offset: 3px; border-radius: 4px; }

/* TYPOGRAPHY */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; color: var(--ink); letter-spacing: -0.02em; line-height: 1.1; }
h1 { font-size: var(--fs-hero); font-weight: 800; letter-spacing: -0.03em; line-height: 1.02; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
.eyebrow { font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--brand-blue); margin-bottom: var(--sp-4); display: inline-block; }
.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--text); }

/* LAYOUT */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--sp-6); }
.container-narrow { max-width: var(--max-w-narrow); margin: 0 auto; padding: 0 var(--sp-6); }
.section { padding: var(--sp-9) 0; position: relative; }
.section-paper { background: var(--paper); }
.section-bg { background: var(--brand-bg); }

.section-head { text-align: center; margin-bottom: var(--sp-8); max-width: 720px; margin-left: auto; margin-right: auto; }
.section-head .lead { color: var(--muted); margin-top: var(--sp-4); }

@media (max-width: 768px) {
  .container, .container-narrow { padding: 0 var(--sp-5); }
  .section { padding: var(--sp-9) 0; }
}

/* BUTTONS */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2); padding: 0.95rem 1.6rem; border-radius: var(--r-pill); font-weight: 600; font-size: 0.97rem; line-height: 1; transition: transform var(--tr-fast), box-shadow var(--tr-fast), background var(--tr-fast), border-color var(--tr-fast); white-space: nowrap; }
.btn-primary { background: var(--brand-blue); color: var(--white); box-shadow: 0 4px 14px rgba(59, 130, 246, 0.25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); background: var(--brand-deep); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary { background: transparent; color: var(--ink); border: 1px solid var(--border-strong); }
.btn-secondary:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--brand-blue); padding: 0.5rem 0; }
.btn-ghost:hover { color: var(--brand-deep); }
.btn-ghost::after { content: '→'; margin-left: var(--sp-2); transition: transform var(--tr-fast); }
.btn-ghost:hover::after { transform: translateX(4px); }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.02rem; }

/* NAVBAR */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: var(--sp-4) 0; transition: background var(--tr-md), backdrop-filter var(--tr-md), border-color var(--tr-md); border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(255, 255, 255, 0.85); backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px); border-bottom-color: var(--border); }
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--sp-6); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); }
/* LOGO — wordmark NovαcPay с греческой альфой как фирменным элементом */
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: -0.035em;
  color: var(--ink);
  line-height: 1;
  display: inline-flex;
  align-items: center;
}
.logo-alpha {
  color: var(--brand-blue);
  font-style: normal;
  font-weight: 700;
  display: inline-block;
  /* α визуально чуть крупнее остальных букв — она «герой» wordmark'а */
  font-size: 1.05em;
  margin: 0 -0.02em;
  /* Лёгкий бликовый акцент */
  text-shadow: 0 0 30px rgba(59, 130, 246, 0.18);
}
.nav-links { display: flex; gap: var(--sp-6); }
.nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--text); transition: color var(--tr-fast); }
.nav-links a:hover { color: var(--brand-blue); }
.nav-cta { display: flex; align-items: center; gap: var(--sp-3); }

.nav-toggle { display: none; width: 38px; height: 38px; border-radius: var(--r-md); background: var(--paper); align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--ink); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn { padding: 0.7rem 1.1rem; font-size: 0.88rem; }
}

/* MOBILE NAV OVERLAY */
.nav-overlay { position: fixed; inset: 0; background: var(--white); z-index: 99; padding: 5rem var(--sp-6) var(--sp-6); transform: translateY(-100%); transition: transform var(--tr-md); display: flex; flex-direction: column; gap: var(--sp-5); }
.nav-overlay.open { transform: translateY(0); }
.nav-overlay a { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--ink); padding: var(--sp-3) 0; border-bottom: 1px solid var(--border); }

/* SCROLLYTELL — видео на фоне через 4 экрана, текст-карточки overlay */

.scrollytell {
  position: relative;
  height: 500vh; /* 5 блоков × 100vh */
  background: var(--white);
}

/* Sticky background canvas — занимает viewport, играет на фоне.
   padding-top = высота navbar — чтобы видео не подлезало под кнопку «Оформить карту». */
.scrollytell-bg {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  z-index: 1;
  overflow: hidden;
  background: var(--white);
  padding-top: 5rem;
  box-sizing: border-box;
}
.hero-canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.hero-canvas-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  transition: opacity 0.5s var(--ease-out);
  pointer-events: none;
  z-index: 4;
}
.hero-canvas-loader.hidden { opacity: 0; }
.hero-canvas-loader-inner { display: flex; flex-direction: column; align-items: center; gap: var(--sp-4); }
.hero-canvas-loader-bar { width: 120px; height: 3px; background: var(--border); border-radius: 999px; overflow: hidden; }
.hero-canvas-loader-bar span { display: block; height: 100%; background: var(--brand-blue); width: 0; transition: width 0.2s linear; }
.hero-canvas-loader-text { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* Scroll hint — внизу canvas */
.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-5);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.7;
  transition: opacity 0.35s var(--ease-out);
  pointer-events: none;
  animation: heroHintBob 2.4s var(--ease-in-out) infinite;
  z-index: 3;
}
.hero-scroll-hint svg { width: 18px; height: 18px; }
.hero-scroll-hint.hidden { opacity: 0; }

@keyframes heroHintBob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 6px); }
}

/* Overlay-блоки: 4 секции по 100vh поверх sticky bg */
.scrollytell-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  display: grid;
  grid-template-rows: repeat(5, 100vh);
}

.story-block {
  display: flex;
  align-items: center;
  padding: 6rem 0 var(--sp-7);
  pointer-events: none;
}
.story-block .container { width: 100%; pointer-events: none; }

/* Position карточки внутри блока.
   Для left/right делим viewport на 2 колонки (50/50), карточка центрируется
   внутри СВОЕЙ половины — между краем viewport и NovacPay-капсулой по центру. */
.story-block-center .container { display: flex; justify-content: center; }
.story-block-left .container,
.story-block-right .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: none;
  padding: 0;
}
.story-block-left .story-card { grid-column: 1; margin: 0 auto; }
.story-block-right .story-card { grid-column: 2; margin: 0 auto; }

.story-card {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--r-xl);
  padding: var(--sp-7);
  max-width: 440px;
  width: 100%;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.10), 0 4px 12px rgba(15, 23, 42, 0.04);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
  will-change: opacity, transform;
}
.story-card.in { opacity: 1; transform: translateY(0); }
.story-card.out { opacity: 0; transform: translateY(-40px); }
/* Левая карточка — те же translateY анимации, но с offset налево */
.story-block-left .story-card { transform: translate(-30px, 40px); }
.story-block-left .story-card.in { transform: translate(-30px, 0); }
.story-block-left .story-card.out { transform: translate(-30px, -40px); }
.story-card-center { max-width: 720px; text-align: center; }
.story-card-center .hero-cta { justify-content: center; }
.story-card-center .hero-trust { justify-content: center; }

.story-card .eyebrow { color: var(--brand-blue); }
.story-card h1, .story-card h2 { margin-bottom: var(--sp-4); }
.story-card h1 em, .story-card h2 em { font-style: normal; color: var(--brand-blue); }
.story-card .lead { color: var(--muted); margin-bottom: var(--sp-5); }

.hero-cta { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-5); }
.hero-trust { display: flex; gap: var(--sp-4); flex-wrap: wrap; align-items: center; font-size: var(--fs-caption); color: var(--muted); }
.hero-trust span { display: inline-flex; align-items: center; gap: var(--sp-2); }
.hero-trust svg { width: 16px; height: 16px; color: var(--success); }

/* Story bullets — компактные галочки в карточке */
.story-bullets { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-5); }
.story-bullets li { display: flex; gap: var(--sp-3); align-items: flex-start; font-size: 0.97rem; color: var(--text); line-height: 1.5; }
.story-bullet-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--brand-bg);
  color: var(--brand-blue);
  margin-top: 1px;
}
.story-bullet-mark svg { width: 11px; height: 11px; }

/* TABLET (≤1000px) — карточки уже, но grid 1+1 ещё работает */
@media (max-width: 1000px) {
  .scrollytell { height: 450vh; }
  .scrollytell-overlay { grid-template-rows: repeat(5, 90vh); }
  .scrollytell-bg { padding-top: 4.5rem; }
  .story-block { padding: 4.5rem var(--sp-4) var(--sp-5); }
  .story-card { padding: var(--sp-6); max-width: 380px; }
  .story-card-center { padding: var(--sp-6); max-width: 600px; }
  /* Уменьшаем translate-30px у левой карточки на планшете */
  .story-block-left .story-card { transform: translate(-15px, 40px); }
  .story-block-left .story-card.in { transform: translate(-15px, 0); }
  .story-block-left .story-card.out { transform: translate(-15px, -40px); }
}

/* MOBILE (≤768px) — НЕТ scrollytell.
   Видео не играется (не помещается в portrait + лагает на iPhone).
   Вместо: статичная финальная картинка вверху + 5 обычных секций с fade-in. */
@media (max-width: 768px) {
  .scrollytell {
    height: auto;        /* нормальный flow вместо 500vh */
    display: block;
  }
  .scrollytell-bg {
    position: static;    /* отлепляем sticky */
    height: auto;
    padding: 4rem 0 0;   /* отступ под navbar */
    overflow: visible;
  }
  /* Прячем canvas + лоадер + scroll-hint — на mobile не нужны */
  .scrollytell-bg .hero-canvas,
  .scrollytell-bg .hero-canvas-loader,
  .scrollytell-bg .hero-scroll-hint {
    display: none !important;
  }
  .scrollytell-bg { display: none; } /* без canvas нет смысла в bg-обёртке */

  /* Показываем мобильную схему-картинку как 3-й блок (после Rubles, перед Card) */
  .hero-mobile-flow {
    display: block;
    padding: var(--sp-7) var(--sp-4) var(--sp-6);
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
  }
  .hero-mobile-flow img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--r-lg);
  }
  /* Overlay становится обычным потоком */
  .scrollytell-overlay {
    position: static;
    display: block;
    grid-template-rows: none;
  }
  .story-block,
  .story-block-center,
  .story-block-left,
  .story-block-right {
    height: auto;
    padding: var(--sp-7) var(--sp-4);
    display: block;
    align-items: stretch;
  }
  .story-block-left .container,
  .story-block-right .container,
  .story-block-center .container {
    display: block;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0;
    grid-template-columns: none;
  }
  /* Карточка — обычный блок, fade-in через .reveal класс (animations.js) */
  .story-card,
  .story-block-left .story-card,
  .story-block-right .story-card,
  .story-block-center .story-card {
    background: var(--white); /* без тяжёлого backdrop-filter */
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    margin: 0 auto;
    max-width: 100%;
    grid-column: auto;
    padding: var(--sp-5);
    border-radius: var(--r-lg);
    /* Стартовое состояние для fade-in через .reveal */
    transform: translateY(24px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
  }
  .story-card.in,
  .story-card.reveal.in,
  .story-block-left .story-card.in,
  .story-block-right .story-card.in,
  .story-block-center .story-card.in {
    transform: translateY(0);
    opacity: 1;
  }
  .story-card h1 { font-size: clamp(1.7rem, 7.5vw, 2.4rem); margin-bottom: var(--sp-3); }
  .story-card h2 { font-size: clamp(1.4rem, 6vw, 1.8rem); margin-bottom: var(--sp-3); }
  .story-card .lead { font-size: 0.95rem; margin-bottom: var(--sp-4); }
  .story-card .eyebrow { font-size: 0.65rem; margin-bottom: var(--sp-2); }
  .story-bullets li { font-size: 0.9rem; }
  .hero-cta { gap: var(--sp-2); margin-bottom: var(--sp-3); }
  .hero-cta .btn { width: 100%; }
  .hero-cta .btn-lg { padding: 0.95rem 1.5rem; font-size: 0.95rem; }
  .hero-trust { gap: var(--sp-3); font-size: 0.74rem; }
}

/* DESKTOP — мобильная схема-картинка скрыта (там canvas работает) */
@media (min-width: 769px) {
  .hero-mobile-flow { display: none; }
}

/* SMALL MOBILE (≤480px) — ещё компактнее (scrollytell на mobile уже отключён) */
@media (max-width: 480px) {
  .story-block,
  .story-block-center,
  .story-block-left,
  .story-block-right {
    padding: var(--sp-6) var(--sp-3);
  }
  .story-card { padding: var(--sp-4); }
  .hero-cta .btn-secondary { display: none; }
  .hero-trust span:nth-child(3) { display: none; }
  .hero-mobile-flow { padding: var(--sp-6) var(--sp-3); }
}

/* PAINS SECTION */
.pains-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}
/* Bento: first card is the featured pain (2-col wide), last card goes full width */
.pain-card:nth-child(1) {
  grid-column: span 2;
  background: linear-gradient(150deg, var(--brand-bg) 0%, var(--white) 55%);
  border-color: rgba(37, 99, 235, 0.18);
}
.pain-card:nth-child(4) {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: var(--sp-6);
  align-items: start;
}
.pain-card:nth-child(4) .pain-icon {
  grid-row: 1 / span 2;
  margin-bottom: 0;
  align-self: center;
}
.pain-card:nth-child(4) h3 { align-self: end; }
.pain-card:nth-child(4) p { align-self: start; }
.pain-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--sp-6); transition: transform var(--tr-md), box-shadow var(--tr-md), border-color var(--tr-md), background var(--tr-md); box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03); }
.pain-card:hover { transform: translateY(-6px); box-shadow: 0 14px 32px rgba(37, 99, 235, 0.14), 0 2px 6px rgba(15, 23, 42, 0.05); border-color: var(--brand-blue); }
.pain-icon { width: 70px; height: 70px; border-radius: 18px; background: linear-gradient(180deg, var(--white) 0%, var(--bg-soft) 100%); color: var(--brand-blue); display: inline-flex; align-items: center; justify-content: center; margin-bottom: var(--sp-4); box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.06), 0 4px 14px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.04); transition: transform var(--tr-md), box-shadow var(--tr-md); }
.pain-card:hover .pain-icon { transform: scale(1.04); box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2), 0 8px 20px rgba(37, 99, 235, 0.18), 0 2px 5px rgba(37, 99, 235, 0.08); }
.pain-icon svg { width: 40px; height: 40px; }
.pain-card h3 { font-size: 1.1rem; margin-bottom: var(--sp-2); line-height: 1.3; }
.pain-card p { font-size: 0.92rem; color: var(--muted); }
.pain-card .arrow { color: var(--brand-blue); font-weight: 700; font-size: 1.05em; display: inline-block; transition: transform var(--tr-fast); margin-left: 0.15em; }
.pain-card:hover .arrow { transform: translateX(4px); }

/* PRODUCT LINE BLOCK (карта / маршрутизатор / цифровая оплата) */
.line { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sp-8); align-items: center; }
.line.reverse .line-text { order: 2; }
.line.reverse .line-visual { order: 1; }
.line-text h2 em { color: var(--brand-blue); font-style: normal; }
.line-text .lead { color: var(--muted); margin-top: var(--sp-4); margin-bottom: var(--sp-6); }
.line-features { display: grid; gap: var(--sp-4); margin-bottom: var(--sp-6); }
.line-feature { display: flex; gap: var(--sp-3); align-items: flex-start; }
.line-feature-bullet { width: 22px; height: 22px; border-radius: 50%; background: var(--brand-bg); color: var(--brand-blue); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.line-feature-bullet svg { width: 12px; height: 12px; stroke-width: 3; }
.line-feature-text { font-size: 0.97rem; color: var(--text); }
.line-feature-text strong { color: var(--ink); font-weight: 600; }

.line-visual { position: relative; }

/* Card visual mock (line 1) */
.card-mock { aspect-ratio: 1.586 / 1; background: linear-gradient(135deg, var(--brand-soft) 0%, var(--brand-blue) 60%, var(--brand-deep) 110%); border-radius: var(--r-lg); padding: var(--sp-5); color: var(--white); position: relative; box-shadow: var(--shadow-lg); max-width: 420px; margin: 0 auto; overflow: hidden; }
.card-mock::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.18), transparent 50%); pointer-events: none; }
.card-mock-brand { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.04em; font-size: 1.1rem; }
.card-mock-brand span { opacity: 0.7; }
.card-mock-chip { width: 38px; height: 28px; background: linear-gradient(135deg, #f1d075, #c8a04a); border-radius: 5px; margin-top: var(--sp-6); }
.card-mock-num { position: absolute; bottom: var(--sp-7); left: var(--sp-5); font-family: var(--font-mono); letter-spacing: 0.18em; font-size: 0.95rem; opacity: 0.92; }
.card-mock-foot { position: absolute; bottom: var(--sp-4); left: var(--sp-5); right: var(--sp-5); display: flex; justify-content: space-between; align-items: flex-end; }
.card-mock-name { font-size: 0.78rem; letter-spacing: 0.06em; opacity: 0.85; text-transform: uppercase; }
.card-mock-net { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; font-style: italic; letter-spacing: -0.02em; opacity: 0.95; }

/* TOP services strip (под линейкой 1) */
.services { margin-top: var(--sp-9); }
.services-head { text-align: center; margin-bottom: var(--sp-6); }
.services-head h3 { font-size: 1.4rem; margin-bottom: var(--sp-2); }
.services-head p { color: var(--muted); font-size: var(--fs-caption); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }

.service-chip {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  text-align: center;
  transition: border-color var(--tr-fast), transform var(--tr-fast), box-shadow var(--tr-fast);
  min-height: 130px;
}
.service-chip:hover { border-color: var(--brand-blue); transform: translateY(-3px); box-shadow: 0 8px 22px rgba(37, 99, 235, 0.13), 0 2px 6px rgba(15, 23, 42, 0.04); }

.service-chip-logo {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--tr-fast);
}
.service-chip-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.service-chip:hover .service-chip-logo {
  transform: scale(1.08);
}

.service-chip-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.service-chip-tag {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.35;
}
.services-more { display: flex; justify-content: center; align-items: center; gap: var(--sp-4); flex-wrap: wrap; padding-top: var(--sp-2); }
.services-more-btn { font-size: 0.92rem; color: var(--brand-blue); font-weight: 600; padding: var(--sp-3) var(--sp-5); border-radius: var(--r-pill); background: var(--brand-bg); transition: background var(--tr-fast); }
.services-more-btn:hover { background: var(--brand-soft); }

/* Routing visual (line 2) */
.routing-mock { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--sp-6); box-shadow: var(--shadow-md); max-width: 460px; margin: 0 auto; }
.routing-mock-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: var(--sp-4); border-bottom: 1px solid var(--border); margin-bottom: var(--sp-5); }
.routing-mock-title { font-family: var(--font-display); font-weight: 700; color: var(--ink); }
.routing-mock-status { font-size: 0.74rem; color: var(--success); background: rgba(16,185,129,0.12); padding: 0.3rem 0.7rem; border-radius: var(--r-pill); font-weight: 600; }
.routing-row { display: flex; justify-content: space-between; padding: var(--sp-3) 0; font-size: 0.92rem; }
.routing-row + .routing-row { border-top: 1px solid var(--border); }
.routing-row .label { color: var(--muted); }
.routing-row .value { color: var(--ink); font-weight: 500; }
.routing-methods { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-top: var(--sp-5); }
.routing-method { padding: 0.4rem 0.85rem; border-radius: var(--r-pill); background: var(--brand-bg); color: var(--brand-deep); font-size: 0.78rem; font-weight: 600; }

/* Digital payment visual (line 3) */
.digital-mock { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--sp-6); max-width: 420px; margin: 0 auto; box-shadow: var(--shadow-md); position: relative; }
.digital-mock-step { display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-4) 0; }
.digital-mock-step + .digital-mock-step { border-top: 1px solid var(--border); }
.digital-mock-num { width: 32px; height: 32px; border-radius: 50%; background: var(--brand-blue); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.digital-mock-text { font-size: 0.92rem; color: var(--text); }
.digital-mock-text strong { color: var(--ink); display: block; margin-bottom: 2px; }

@media (max-width: 800px) {
  .line { grid-template-columns: 1fr; gap: var(--sp-7); }
  .line.reverse .line-text { order: 1; }
  .line.reverse .line-visual { order: 2; }
}

/* HOW TO START — 3-step process */
.steps-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  margin-bottom: var(--sp-8);
}
.step-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  align-self: stretch;
  transition: border-color var(--tr-md), box-shadow var(--tr-md), transform var(--tr-md);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.step-item:hover {
  border-color: var(--brand-soft);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.10), 0 2px 6px rgba(15, 23, 42, 0.04);
  transform: translateY(-4px);
}
.step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--brand-blue) 20%, var(--brand-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--sp-3);
  display: inline-block;
}
.step-item h3 { font-size: 1.05rem; margin-bottom: var(--sp-2); }
.step-item p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }
.step-connector {
  width: 44px;
  height: 1px;
  flex-shrink: 0;
  background: linear-gradient(90deg, var(--border) 0%, var(--brand-soft) 50%, var(--border) 100%);
  margin: 0 var(--sp-3);
}
.steps-cta { text-align: center; }

@media (max-width: 900px) {
  .steps-row {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }
  .step-connector {
    width: 1px;
    height: 28px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--border) 0%, var(--brand-soft) 50%, var(--border) 100%);
  }
}

/* TRUST + STATS SECTION */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--sp-5); margin-bottom: var(--sp-8); }
.trust-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  transition: border-color var(--tr-md), box-shadow var(--tr-md), transform var(--tr-md);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.trust-card:hover {
  border-color: var(--brand-soft);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.12), 0 2px 6px rgba(15, 23, 42, 0.04);
  transform: translateY(-4px);
}
.trust-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: var(--brand-bg);
  color: var(--brand-blue);
  border: 1px solid rgba(37, 99, 235, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.trust-icon svg { width: 28px; height: 28px; }
.trust-card h3 { font-size: 1.05rem; margin-bottom: var(--sp-2); }
.trust-card p { font-size: 0.9rem; color: var(--muted); }

.stats-bar { background: var(--ink); color: var(--white); border-radius: var(--r-xl); padding: var(--sp-7) var(--sp-6); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); text-align: center; }
.stat-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 4vw, 3rem); letter-spacing: -0.03em; line-height: 1; color: var(--brand-soft); font-variant-numeric: tabular-nums; }
.stat-num-text { font-size: clamp(1.6rem, 2.6vw, 2.1rem); line-height: 1.1; }
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-top: var(--sp-3); }
.stats-caption { max-width: 720px; margin: var(--sp-5) auto 0; text-align: center; font-size: 0.95rem; line-height: 1.55; color: var(--muted); }
@media (max-width: 720px) { .stats-bar { grid-template-columns: 1fr; gap: var(--sp-6); padding: var(--sp-6) var(--sp-5); } }

/* NFC TEASER — внутри story-card, продолжение визуального языка карточки */
.nfc-teaser {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
  padding-top: var(--sp-3);
  margin-bottom: var(--sp-5);
  border-top: 1px solid var(--border);
}
.nfc-teaser-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-blue);
  flex-shrink: 0;
}
.nfc-teaser strong { color: var(--ink); font-weight: 600; }
.nfc-teaser a { color: var(--brand-blue); text-decoration: underline; text-underline-offset: 2px; }

/* STEPS CTA hint / FINAL CTA hint */
.steps-cta-hint {
  margin-top: var(--sp-3);
  font-size: 0.82rem;
  color: var(--muted);
}
.final-cta-hint {
  margin-top: var(--sp-5);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: var(--sp-3); max-width: 840px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; transition: border-color var(--tr-fast), box-shadow var(--tr-fast); }
.faq-item:hover { border-color: var(--brand-soft); }
.faq-item.open { border-color: var(--brand-blue); box-shadow: var(--shadow-md); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-5) var(--sp-6); font-size: 1rem; font-weight: 600; color: var(--ink); text-align: left; transition: background var(--tr-fast); }
.faq-q:hover { background: var(--paper); }
.faq-q-icon { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--brand-bg); color: var(--brand-blue); display: inline-flex; align-items: center; justify-content: center; transition: transform var(--tr-md); font-weight: 700; font-size: 1.1rem; }
.faq-item.open .faq-q-icon { transform: rotate(45deg); background: var(--brand-blue); color: var(--white); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--tr-md), padding var(--tr-md); padding: 0 var(--sp-6); color: var(--muted); font-size: 0.95rem; line-height: 1.65; }
.faq-item.open .faq-a { max-height: 600px; padding: 0 var(--sp-6) var(--sp-5); }

/* FINAL CTA */
.final-cta { background: linear-gradient(135deg, var(--brand-deep) 0%, var(--brand-blue) 100%); color: var(--white); border-radius: var(--r-xl); padding: var(--sp-9) var(--sp-6); text-align: center; position: relative; overflow: hidden; }
.final-cta::before { content: ''; position: absolute; top: -40%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 60%); pointer-events: none; }
.final-cta::after { content: ''; position: absolute; bottom: -40%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(168,213,242,0.25), transparent 60%); pointer-events: none; }
.final-cta-inner { position: relative; max-width: 640px; margin: 0 auto; }
.final-cta h2 { color: var(--white); margin-bottom: var(--sp-4); font-size: clamp(2rem, 4vw, 3rem); }
.final-cta p { color: rgba(255,255,255,0.85); font-size: var(--fs-lead); margin-bottom: var(--sp-7); }
.final-cta .hero-cta { justify-content: center; }
.final-cta .btn-primary { background: var(--white); color: var(--brand-deep); }
.final-cta .btn-primary:hover { background: var(--brand-bg); color: var(--brand-deep); }
.final-cta .btn-secondary { color: var(--white); border-color: rgba(255,255,255,0.4); }
.final-cta .btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

/* FOOTER */
.footer { background: var(--ink); color: rgba(255,255,255,0.7); padding: var(--sp-9) 0 var(--sp-6); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--sp-7); margin-bottom: var(--sp-8); }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.035em;
  color: var(--white);
  margin-bottom: var(--sp-4);
  display: inline-block;
  line-height: 1;
}
.footer-brand .logo-alpha {
  color: var(--brand-soft);
  text-shadow: 0 0 30px rgba(168, 213, 242, 0.4);
}
.footer-tag { font-size: 0.88rem; line-height: 1.6; max-width: 280px; }
.footer-col-title { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; font-weight: 700; color: var(--white); margin-bottom: var(--sp-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a { font-size: 0.92rem; transition: color var(--tr-fast); }
.footer-col a:hover { color: var(--brand-soft); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--sp-5); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--sp-4); font-size: 0.78rem; }
.footer-bottom .placeholder { color: rgba(255,255,255,0.5); font-style: italic; }

/* COMPLIANCE NOTE (replace tag) */
.replace-tag { display: inline-block; background: rgba(220, 38, 38, 0.08); color: var(--danger); padding: 0 0.4rem; border-radius: 4px; font-family: var(--font-mono); font-size: 0.85em; }

/* LEGAL DOC — оферта, политика, согласие, реквизиты */
.legal-doc { max-width: 760px; color: var(--text); }
.legal-doc h1 { margin-bottom: var(--sp-5); font-size: clamp(1.8rem, 4vw, 2.4rem); }
.legal-doc h2 { margin-top: var(--sp-7); margin-bottom: var(--sp-4); font-size: 1.3rem; color: var(--ink); }
.legal-doc h3 { margin-top: var(--sp-5); margin-bottom: var(--sp-2); font-size: 1.05rem; color: var(--ink); }
.legal-doc p { margin-bottom: var(--sp-4); line-height: 1.7; }
.legal-doc strong { color: var(--ink); font-weight: 600; }
.legal-doc ul, .legal-doc ol { margin: 0 0 var(--sp-4) 0; padding-left: 1.5rem; }
.legal-doc ul { list-style: disc; }
.legal-doc ol { list-style: decimal; }
.legal-doc li { margin-bottom: var(--sp-2); line-height: 1.65; }
.legal-doc li ul, .legal-doc li ol { margin-top: var(--sp-2); margin-bottom: 0; }
.legal-doc a { color: var(--brand-blue); text-decoration: underline; }
.legal-doc a:hover { color: var(--brand-deep); }
.legal-doc .meta { color: var(--muted); font-size: 0.92rem; margin-bottom: var(--sp-7); }
.legal-doc .req-table { display: grid; grid-template-columns: minmax(200px, auto) 1fr; gap: var(--sp-3) var(--sp-5); padding: var(--sp-5) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin: var(--sp-5) 0 var(--sp-7); }
.legal-doc .req-table dt { color: var(--muted); font-size: 0.92rem; }
.legal-doc .req-table dd { color: var(--ink); font-weight: 500; font-size: 0.97rem; word-break: break-word; }
@media (max-width: 600px) {
  .legal-doc .req-table { grid-template-columns: 1fr; gap: var(--sp-2) 0; }
  .legal-doc .req-table dd { padding-bottom: var(--sp-3); border-bottom: 1px solid var(--border); }
  .legal-doc .req-table dd:last-child { border-bottom: none; }
}
.legal-doc .legal-foot { margin-top: var(--sp-8); padding-top: var(--sp-5); border-top: 1px solid var(--border); color: var(--muted); font-size: 0.88rem; }

/* SCROLL REVEAL — base state */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero-canvas-loader { display: none; }
}

/* TOUCH DEVICES — отключаем hover-эффекты, чтобы не зависал tap-state на тапе */
@media (hover: none) {
  .pain-card:hover,
  .trust-card:hover,
  .step-item:hover,
  .service-chip:hover,
  .faq-item:hover,
  .nav-links a:hover,
  .footer-col a:hover,
  .btn-primary:hover,
  .btn-secondary:hover,
  .btn-ghost:hover,
  .services-more-btn:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
    border-color: var(--border);
  }
}

/* TABLET — общие правки секций (≤1024) */
@media (max-width: 1024px) {
  .container, .container-narrow { padding: 0 var(--sp-5); }
  .nav-inner { padding: 0 var(--sp-5); }
  .section { padding: var(--sp-9) 0; }
  .section-head { margin-bottom: var(--sp-7); }
  h1 { font-size: clamp(2.2rem, 6vw, 3.5rem); }
  h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
}

/* TABLET PAINS — 2-col Bento before going to 1-col on mobile */
@media (max-width: 900px) {
  .pains-grid { grid-template-columns: repeat(2, 1fr); }
  .pain-card:nth-child(1) { grid-column: span 1; background: var(--white); border-color: var(--border); }
  .pain-card:nth-child(4) { grid-column: span 2; display: block; }
  .pain-card:nth-child(4) .pain-icon { margin-bottom: var(--sp-4); }
  .pain-card:nth-child(4) h3 { align-self: auto; margin-top: 0; }
  .pain-card:nth-child(4) p { align-self: auto; }
}

/* MOBILE — общие (≤768) */
@media (max-width: 768px) {
  .container, .container-narrow { padding: 0 var(--sp-4); }
  .nav-inner { padding: 0 var(--sp-4); }
  .section { padding: var(--sp-8) 0; }
  .section-head { margin-bottom: var(--sp-6); }
  .section-head .lead { font-size: 1rem; }
  .pain-card { padding: var(--sp-5); }
  .pain-card h3 { font-size: 1rem; }
  .pain-card p { font-size: 0.88rem; }
  .pains-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
  .pain-card:nth-child(1), .pain-card:nth-child(4) { grid-column: span 1; background: var(--white); border-color: var(--border); }
  .pain-card:nth-child(4) { display: block; }
  .trust-grid { gap: var(--sp-4); margin-bottom: var(--sp-6); }
  .trust-card { padding: var(--sp-5); }
  .stats-bar { padding: var(--sp-6) var(--sp-5); }
  .faq-q { padding: var(--sp-4) var(--sp-5); font-size: 0.95rem; }
  .faq-item.open .faq-a { padding: 0 var(--sp-5) var(--sp-4); font-size: 0.9rem; }
  .final-cta { padding: var(--sp-7) var(--sp-5); border-radius: var(--r-lg); }
  .final-cta h2 { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .final-cta p { font-size: 1rem; margin-bottom: var(--sp-5); }
  .final-cta .hero-cta .btn { width: auto; }
  .footer { padding: var(--sp-8) 0 var(--sp-5); }
  .footer-grid { gap: var(--sp-6); margin-bottom: var(--sp-6); }
  .footer-tag { max-width: 100%; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: var(--sp-3); text-align: left; }
  .services { margin-top: var(--sp-7); }
  .service-chip { padding: var(--sp-4) var(--sp-3); min-height: 96px; }
  .service-chip-name { font-size: 0.78rem; }
  .service-chip-tag { font-size: 0.68rem; }
}

/* SMALL MOBILE (≤480) — финал-доводка */
@media (max-width: 480px) {
  .nav-cta .btn { padding: 0.6rem 0.95rem; font-size: 0.82rem; }
  .nav-logo { font-size: 1.35rem; }
  .footer-brand { font-size: 1.55rem; }
  .pain-card { padding: var(--sp-4); }
  .pain-icon { width: 38px; height: 38px; margin-bottom: var(--sp-3); }
  .pain-icon svg { width: 18px; height: 18px; }
  .stat-num { font-size: 2rem; }
  .stat-label { font-size: 0.78rem; }
  .final-cta { padding: var(--sp-6) var(--sp-4); }
  .final-cta .hero-cta .btn { width: 100%; }
  .services-grid { gap: var(--sp-2); }
  .service-chip { padding: var(--sp-3) var(--sp-2); min-height: 86px; }
  .service-chip-logo { width: 30px; height: 30px; }
}

/* LANDSCAPE PHONES — на mobile scrollytell отключён, доводим типографику */
@media (max-width: 900px) and (orientation: landscape) and (max-height: 500px) {
  .story-card h1 { font-size: 1.4rem; }
  .story-card h2 { font-size: 1.2rem; }
  .story-card .lead { font-size: 0.85rem; margin-bottom: var(--sp-2); }
  .hero-trust { display: none; }
}