/* ═══════════════════════════════════════════════════════════
   AZAU VPM — styles.css v2
   Та же бежево-синяя палитра, но с единой шкалой и анимациями.
═══════════════════════════════════════════════════════════ */

:root {
  /* ─── Цвет (палитра не меняется) ─── */
  --beige:        #F3EBD9;
  --beige-light:  #F8F2E4;
  --blue:         #1457A6;
  --blue-dark:    #0E4382;
  --blue-light:   #1A5CB8;
  --blue-hover:   #5B8FD1;
  --green-pulse:  #2E9E5E;

  /* ─── Hairlines (1px вместо 1.5px) ─── */
  --hl-1: rgba(20, 87, 166, 0.10);   /* очень тонкий */
  --hl-2: rgba(20, 87, 166, 0.18);   /* стандартный */
  --hl-3: rgba(20, 87, 166, 0.32);   /* акцентный */
  --hl-w: rgba(255, 255, 255, 0.14); /* для тёмных фонов */

  /* ─── Тени двухслойные ─── */
  --sh-1: 0 1px 2px rgba(14, 67, 130, 0.04), 0 2px 6px rgba(14, 67, 130, 0.06);
  --sh-2: 0 2px 4px rgba(14, 67, 130, 0.05), 0 8px 20px rgba(14, 67, 130, 0.08);
  --sh-3: 0 4px 8px rgba(14, 67, 130, 0.06), 0 16px 36px rgba(14, 67, 130, 0.12);
  --sh-btn: 0 2px 6px rgba(20, 92, 184, 0.18), 0 10px 24px rgba(20, 92, 184, 0.22);
  --sh-btn-hov: 0 3px 10px rgba(20, 92, 184, 0.24), 0 14px 32px rgba(20, 92, 184, 0.30);

  /* ─── Радиусы (8/12/16/22/32) ─── */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 22px;
  --r-2xl: 32px;
  --r-pill: 999px;

  /* ─── Отступы (8pt grid) ─── */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;

  /* ─── Container ─── */
  --container: 1640px;

  /* ─── Font ─── */
  --font: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  /* ─── Кривые (Apple-style) ─── */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);   /* expo-out, мягкий выезд */
  --ease-io:  cubic-bezier(0.65, 0, 0.35, 1);    /* state transitions */
  --ease-quick: cubic-bezier(0.4, 0, 0.2, 1);    /* быстрые ховеры */

  /* ─── Длительности ─── */
  --t-fast: 180ms;
  --t-base: 280ms;
  --t-slow: 560ms;
  --t-reveal: 800ms;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--beige);
  color: var(--blue);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; }

/* ═══ HEADER ═══ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 235, 217, 0.85);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--hl-1);
}

.header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--s-4) var(--s-6);
  display: flex;
  align-items: center;
  gap: var(--s-5);
  flex-wrap: wrap;
}

.header__logo {
  flex-shrink: 0;
  display: block;
  width: 128px;
  transition: transform var(--t-fast) var(--ease-quick);
  will-change: transform;
}
.header__logo:hover { transform: scale(1.04); }
.header__logo img { width: 100%; height: auto; }

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin-left: auto;
  padding-right: 40px;
  flex-wrap: wrap;
}

/* ═══ КНОПКИ (pill) ═══ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid var(--hl-3);
  background: var(--beige);
  color: var(--blue);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--r-pill);
  font-size: 15px;
  box-shadow: var(--sh-1);
  transition:
    transform var(--t-fast) var(--ease-quick),
    box-shadow var(--t-base) var(--ease-quick),
    background var(--t-base) var(--ease-quick),
    border-color var(--t-base) var(--ease-quick);
  white-space: nowrap;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}
.btn:hover {
  transform: translate3d(0, -1px, 0) scale(1.015);
  box-shadow: var(--sh-2);
  background: var(--beige-light);
  border-color: var(--blue);
}
.btn:active {
  transform: translate3d(0, 0, 0) scale(0.98);
  transition-duration: 80ms;
}
.btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.btn--pill { padding: 12px 22px; }
.btn--pill-text {
  font-size: 15px;
  letter-spacing: 0.015em;
  padding: 12px 24px;
}

.btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Главная синяя кнопка */
.btn--primary {
  background: var(--blue-light);
  color: #fff;
  border: 1px solid transparent;
  border-radius: var(--r-lg);
  padding: 22px 28px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.005em;
  box-shadow: var(--sh-btn);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
/* Очень мягкий верхний highlight (1.5% белого) — никакого «блика 2010» */
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}
.btn--primary:hover {
  transform: translate3d(0, -1px, 0) scale(1.01);
  box-shadow: var(--sh-btn-hov);
  background: #1f6bc9;
  border-color: transparent;
}
.btn--primary:active {
  transform: translate3d(0, 0, 0) scale(0.99);
}

.btn__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  margin-left: auto;
  transition: transform var(--t-fast) var(--ease-quick), background var(--t-fast);
}
.btn--primary:hover .btn__arrow {
  transform: translateX(2px);
  background: rgba(255, 255, 255, 0.20);
}
.btn__arrow svg { width: 18px; height: 18px; }

/* Опц. CTA glow — мягкое пульсирующее свечение под главной кнопкой */
.cta-glow {
  position: relative;
  isolation: isolate;
}
.cta-glow::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: var(--r-xl);
  background: radial-gradient(60% 60% at 50% 50%, rgba(20, 92, 184, 0.25) 0%, transparent 70%);
  filter: blur(20px);
  z-index: -2;
  opacity: 0.6;
  animation: ctaPulse 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes ctaPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%      { opacity: 0.7; transform: scale(1.04); }
}

/* ═══ MESSENGER ICONS ═══ */
.messengers {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.messengers--header { gap: var(--s-3); }
.messengers--big { gap: var(--s-6); }

.messenger {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease-quick);
  will-change: transform;
}

.messenger__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: rgba(20, 87, 166, 0.04);
  border: 1px solid var(--hl-2);
  color: var(--blue);
  box-shadow: var(--sh-1);
  transition:
    transform var(--t-fast) var(--ease-quick),
    border-color var(--t-fast) var(--ease-quick),
    background var(--t-fast) var(--ease-quick),
    box-shadow var(--t-fast) var(--ease-quick);
  will-change: transform;
}
.messenger:hover .messenger__icon {
  transform: scale(1.06);
  border-color: var(--hl-3);
  background: rgba(20, 87, 166, 0.10);
  box-shadow: var(--sh-2);
}
.messenger:active .messenger__icon { transform: scale(0.96); }
.messenger:focus-visible .messenger__icon { outline: 2px solid var(--blue); outline-offset: 3px; }

.messenger__icon svg { width: 26px; height: 26px; transition: transform var(--t-fast) var(--ease-quick); }
.messenger:hover .messenger__icon svg { transform: scale(1.05); }

.messenger__text {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.04em;
  color: var(--blue);
}
.messenger__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.02em;
}

/* Большие иконки */
.messenger--big .messenger__icon {
  width: 68px;
  height: 68px;
  border-radius: var(--r-lg);
}
.messenger--big .messenger__icon svg { width: 30px; height: 30px; }
.messenger--big .messenger__text { font-size: 22px; }
.messenger--big .messenger__label {
  font-size: 11px;
  margin-top: var(--s-1);
  opacity: 0.72;
  letter-spacing: 0.04em;
}

/* ═══ БУРГЕР (моб.) ═══ */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-io), opacity 0.2s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--s-4);
  padding: var(--s-5) var(--s-6) var(--s-6);
  border-top: 1px solid var(--hl-1);
  background: var(--beige);
}
.mobile-menu[data-open="true"] { display: flex; }

.mobile-menu__link {
  font-size: 17px;
  font-weight: 600;
  color: var(--blue);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--hl-1);
  transition: opacity var(--t-fast) var(--ease-quick);
}
.mobile-menu__link:hover { opacity: 0.7; }

/* ═══ HERO ═══ */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--s-8) 0 var(--s-9);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero__line {
  position: absolute;
  height: 1px;
  background: var(--blue);
  transform-origin: left;
}
.hero__line--1 {
  width: 200%;
  top: 100%;
  left: -50%;
  transform: rotate(-29deg);
  opacity: 0.09;
}
.hero__line--2 {
  width: 200%;
  top: 100%;
  left: -30%;
  transform: rotate(-22deg);
  opacity: 0.05;
}
.hero__glow {
  position: absolute;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(20, 87, 166, 0.32) 0%, rgba(20, 87, 166, 0.08) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(20px);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-6);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--s-7);
  align-items: center;
}

.hero__content { min-width: 0; }

/* ─── Типографика ─── */
.hero__title {
  font-size: clamp(28px, 3.4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--s-5);
}
.hero__price { white-space: nowrap; }

.hero__subtitle {
  font-size: clamp(17px, 1.4vw, 21px);
  font-weight: 400;
  margin: 0 0 var(--s-5);
  opacity: 0.85;
  max-width: 600px;
  line-height: 1.5;
}

/* Features */
.features {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  margin-bottom: var(--s-7);
}
.feature {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}
.feature__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: rgba(20, 87, 166, 0.06);
  border: 1px solid var(--hl-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  transition: transform var(--t-base) var(--ease-quick);
}
.feature:hover .feature__icon {
  transform: scale(1.08);
}
.feature__icon svg { width: 48px; height: 48px; }
.feature__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--s-1);
  letter-spacing: -0.005em;
}
.feature__text {
  font-size: 15px;
  margin: 0;
  opacity: 0.72;
  line-height: 1.45;
}

/* CTA + counter */
.hero__cta {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: var(--s-7);
}
.hero__cta .btn--primary {
  flex: 1 1 320px;
  justify-content: space-between;
  min-height: 78px;
}

.counter {
  flex: 1 1 360px;
  padding: var(--s-3) var(--s-5);
  background: var(--beige);
  border: 1px solid var(--hl-2);
  border-radius: var(--r-md);
  box-shadow: var(--sh-1);
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: var(--s-1) var(--s-4);
  align-items: center;
  position: relative;
}
.counter__label {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 600;
  opacity: 0.65;
  text-transform: uppercase;
}
.counter__main {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  position: relative;
}

/* Контейнер цифры с отщёлкиванием */
.counter__value {
  display: inline-block;
  position: relative;
  overflow: hidden;
  vertical-align: baseline;
}
.counter__value-inner {
  display: inline-block;
  transition: transform 380ms var(--ease-out), opacity 380ms var(--ease-out);
  will-change: transform, opacity;
}
.counter__value.is-up .counter__value-inner {
  animation: digitUp 460ms var(--ease-out);
}
.counter__value.is-down .counter__value-inner {
  animation: digitDown 460ms var(--ease-out);
}
@keyframes digitUp {
  0%   { transform: translateY(100%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
@keyframes digitDown {
  0%   { transform: translateY(-100%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

.counter__total {
  font-size: 16px;
  margin-left: var(--s-2);
  opacity: 0.5;
  letter-spacing: -0.01em;
}

/* Pulse-индикатор +/- */
.counter__pulse {
  position: absolute;
  top: 50%;
  right: -28px;
  transform: translateY(-50%);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
}
.counter__pulse.is-up {
  color: var(--green-pulse);
  animation: pulseUp 1.2s var(--ease-out);
}
.counter__pulse.is-down {
  color: var(--blue);
  animation: pulseDown 1.2s var(--ease-out);
}
@keyframes pulseUp {
  0%   { opacity: 0; transform: translateY(0) translateY(-50%); }
  20%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-12px) translateY(-50%); }
}
@keyframes pulseDown {
  0%   { opacity: 0; transform: translateY(0) translateY(-50%); }
  20%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(12px) translateY(-50%); }
}

.counter__bar {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  height: 6px;
  border-radius: 3px;
  background: rgba(20, 87, 166, 0.12);
  overflow: hidden;
}
.counter__fill {
  display: block;
  height: 100%;
  width: var(--fill, 46%);
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue-hover) 100%);
  border-radius: 3px;
  transition: width 800ms var(--ease-out);
  will-change: width;
}

.counter__sub {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  font-size: 13px;
  opacity: 0.6;
  letter-spacing: -0.005em;
}

/* Быстрое подключение */
.hero__quick-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin: 0 0 var(--s-4);
  text-transform: uppercase;
  opacity: 0.85;
}
.hero__quick .messengers--big {
  gap: var(--s-4);
}
.hero__quick .messenger--big .messenger__icon {
  background: rgba(20, 87, 166, 0.10);
  border-color: var(--hl-3);
}
.hero__quick .messenger--big .messenger__label {
  opacity: 1;
}

/* Hero phone */
.hero__phone {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 600px;
}
.hero__rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.hero__rings span {
  position: absolute;
  border: 1px solid var(--blue);
  border-radius: 50%;
}
.hero__rings span:nth-child(1) { width: 860px; height: 860px; opacity: 0.14; }
.hero__rings span:nth-child(2) { width: 730px; height: 730px; opacity: 0.10; }
.hero__rings span:nth-child(3) { width: 600px; height: 600px; opacity: 0.06; }

.hero__dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__dots span {
  position: absolute;
  background: var(--blue);
  border-radius: 50%;
  animation: dotPulse 5s ease-in-out infinite;
}
.hero__dots span:nth-child(1) { width: 8px; height: 8px; top: 15%; left: 10%; opacity: 0.35; }
.hero__dots span:nth-child(2) { width: 6px; height: 6px; top: 25%; right: 8%; opacity: 0.28; animation-duration: 6s; animation-delay: 0.5s; }
.hero__dots span:nth-child(3) { width: 8px; height: 8px; bottom: 25%; right: 5%; opacity: 0.40; animation-duration: 4.5s; animation-delay: 1s; }
.hero__dots span:nth-child(4) { width: 6px; height: 6px; bottom: 15%; left: 5%; opacity: 0.30; animation-duration: 5.5s; animation-delay: 1.5s; }
@keyframes dotPulse {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(1.15); }
}

.hero__phone-img {
  position: relative;
  z-index: 1;
  max-width: 100%;
  width: 370px;
  height: auto;
  filter: drop-shadow(0 30px 50px rgba(20, 87, 166, 0.28));
  will-change: transform;
  transition: transform var(--t-slow) var(--ease-out);
  /* Гладкое сглаживание при масштабировании в любом браузере */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transform: translateZ(0);
          transform: translateZ(0);
}

/* ═══ SECTION TITLE ═══ */
.section-title {
  text-align: center;
  font-size: 22px;
  font-weight: 500;
  opacity: 0.65;
  margin: 0 0 var(--s-6);
  padding: 0 var(--s-6);
  letter-spacing: -0.005em;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 240px;
  max-width: 60%;
  height: 1px;
  background: var(--hl-2);
  margin: var(--s-4) auto 0;
}

/* ═══ СОВМЕСТИМОСТЬ ═══ */
.compat {
  padding: var(--s-8) 0 var(--s-9);
}

.compat__card {
  max-width: var(--container);
  margin: 0 auto;
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-dark) 100%);
  border-radius: var(--r-2xl);
  padding: 56px 64px 96px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--s-8);
  color: var(--beige);
  position: relative;
  overflow: hidden;
  box-shadow: var(--sh-3);
}
.compat__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.04) 0%, rgba(0,0,0,0.04) 100%);
  pointer-events: none;
}
.compat__card > * { position: relative; }

/* Декоративный логотип-вотермарк в правой нижней части */
.compat__watermark {
  position: absolute;
  right: 64px;
  bottom: 32px;
  width: 140px;
  height: auto;
  opacity: 0.85;
  pointer-events: none;
  z-index: 1;
  /* Инвертируем цвет логотипа: тёмно-синий → бежевый */
  filter: brightness(0) saturate(100%) invert(94%) sepia(15%) saturate(330%) hue-rotate(346deg) brightness(99%) contrast(94%);
}

.compat__eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  opacity: 0.55;
  margin-bottom: var(--s-3);
  text-transform: uppercase;
}
.compat__title {
  font-size: clamp(28px, 2.4vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-6);
}
.compat__text {
  font-size: 17px;
  opacity: 0.78;
  margin: 0 0 var(--s-6);
  max-width: 480px;
  line-height: 1.5;
}

.platforms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.platform {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4) 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--hl-w);
  border-radius: var(--r-md);
  transition:
    transform var(--t-base) var(--ease-quick),
    background var(--t-base) var(--ease-quick),
    border-color var(--t-base) var(--ease-quick),
    box-shadow var(--t-base) var(--ease-quick);
  will-change: transform;
}
.platform:hover {
  transform: translate3d(0, -2px, 0);
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.26);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.platform__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--beige);
}
.platform__icon svg { width: 26px; height: 26px; }
.platform strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 2px;
  letter-spacing: -0.005em;
}
.platform span {
  display: block;
  font-size: 13px;
  opacity: 0.72;
}
.platform small {
  display: block;
  font-size: 12px;
  opacity: 0.55;
  margin-top: 2px;
}

.compat__cta {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-4) 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--hl-w);
  border-radius: var(--r-md);
  transition: background var(--t-base) var(--ease-quick), border-color var(--t-base) var(--ease-quick);
}
.compat__cta:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}
.compat__cta-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--beige);
}
.compat__cta-icon svg { width: 22px; height: 22px; }
.compat__cta strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 2px;
  letter-spacing: -0.005em;
}
.compat__cta span {
  font-size: 13px;
  opacity: 0.72;
}

.compat__col--right {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.services {
  display: flex;
  gap: var(--s-4);
  margin-bottom: var(--s-4);
  flex-wrap: wrap;
}
.service {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  overflow: hidden;
  transition: transform var(--t-base) var(--ease-quick);
  will-change: transform;
}
.service:hover { transform: translate3d(0, -2px, 0) scale(1.04); }
.service svg { width: 100%; height: 100%; display: block; }
.service--yt {
  color: #FF0000;
  background: #fff;
}
.service--yt svg { width: 70%; height: 70%; }

.services__note {
  font-size: 13px;
  font-style: italic;
  opacity: 0.55;
  margin: 0;
}

/* Установка */
.compat__install {
  max-width: 720px;
  margin: var(--s-8) auto 0;
  text-align: center;
}
.compat__install-title {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 var(--s-6);
  opacity: 1;
  letter-spacing: -0.01em;
}
.compat__install-title strong {
  font-weight: 700;
}
.compat__install .messengers--big {
  justify-content: center;
  gap: var(--s-4);
}
.compat__install .messenger--big .messenger__icon {
  width: 84px;
  height: 84px;
  border-radius: var(--r-lg);
}
.compat__install .messenger--big .messenger__icon svg {
  width: 38px;
  height: 38px;
}
.compat__install .messenger--big .messenger__text {
  font-size: 26px;
}
.compat__install .messenger--big .messenger__label {
  font-size: 12px;
  opacity: 0.8;
}

/* ═══ FOOTER ═══ */
.footer {
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-dark) 100%);
  color: var(--beige);
  padding: var(--s-8) var(--s-6) var(--s-5);
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.04) 0%, rgba(0,0,0,0.05) 100%);
  pointer-events: none;
}

.footer__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.4fr;
  gap: var(--s-7);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__col--brand { padding-right: var(--s-5); }

.footer__logo {
  width: 80px;
  margin-bottom: var(--s-4);
  filter: brightness(0) saturate(100%) invert(94%) sepia(15%) saturate(330%) hue-rotate(346deg) brightness(99%) contrast(94%);
}

.footer__tagline {
  font-size: 14px;
  margin: 0;
  opacity: 0.55;
  line-height: 1.55;
}

.footer__heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  opacity: 0.62;
  margin: 0 0 var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid rgba(243, 235, 217, 0.18);
  text-transform: uppercase;
}

.footer__list { display: flex; flex-direction: column; gap: var(--s-2); }
.footer__link {
  font-size: 15px;
  font-weight: 400;
  opacity: 0.75;
  transition: opacity var(--t-fast) var(--ease-quick), transform var(--t-fast) var(--ease-quick);
  display: inline-block;
  padding: 0;
  background: none;
  text-align: left;
  letter-spacing: -0.003em;
}
.footer__link:hover { opacity: 1; transform: translateX(3px); }

.footer__contacts { display: flex; flex-direction: column; gap: var(--s-3); }
.footer__contact {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-size: 15px;
  opacity: 0.88;
  transition: opacity var(--t-fast) var(--ease-quick), transform var(--t-fast) var(--ease-quick);
  letter-spacing: -0.003em;
}
.footer__contact:hover { opacity: 1; transform: translateX(3px); }
.footer__contact-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--beige);
  flex-shrink: 0;
  transition: background var(--t-fast) var(--ease-quick), border-color var(--t-fast) var(--ease-quick);
}
.footer__contact:hover .footer__contact-icon {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.26);
}
.footer__contact-icon svg { width: 18px; height: 18px; }
.footer__contact-text { font-weight: 800; font-size: 13px; letter-spacing: -0.04em; }

.footer__bottom {
  position: relative;
  max-width: var(--container);
  margin: var(--s-5) auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: var(--s-3);
}
.footer__bottom p { margin: 0; opacity: 0.38; }
.footer__motto { font-style: italic; opacity: 0.28 !important; }

/* ═══ POPUP ═══ */
.popup {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-5);
}
.popup[hidden] { display: none; }

.popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(243, 235, 217, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: bgFade 220ms var(--ease-out);
}
@keyframes bgFade { from { opacity: 0; } to { opacity: 1; } }

.popup__card {
  position: relative;
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-dark) 100%);
  border-radius: var(--r-2xl);
  padding: var(--s-6) var(--s-7) var(--s-7);
  width: min(860px, 100%);
  color: var(--beige);
  box-shadow: 0 24px 60px rgba(20, 87, 166, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.10);
  animation: popIn 380ms var(--ease-out);
  text-align: center;
  will-change: transform, opacity;
}
@keyframes popIn {
  from { opacity: 0; transform: translate3d(0, 20px, 0) scale(0.96); }
  to   { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}
.popup__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-2xl);
  background: linear-gradient(to bottom, rgba(255,255,255,0.06) 0%, transparent 100%);
  pointer-events: none;
}

.popup__close {
  position: absolute;
  top: var(--s-4);
  right: var(--s-5);
  width: 36px;
  height: 36px;
  font-size: 24px;
  font-weight: 300;
  color: var(--beige);
  opacity: 0.7;
  transition: opacity var(--t-fast) var(--ease-quick), transform var(--t-base) var(--ease-quick), background var(--t-fast);
  line-height: 1;
  border-radius: 50%;
}
.popup__close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.10);
  transform: rotate(90deg);
}

.popup__logo {
  width: 100px;
  margin: 0 auto var(--s-4);
  filter: brightness(0) saturate(100%) invert(94%) sepia(15%) saturate(330%) hue-rotate(346deg) brightness(99%) contrast(94%);
}

.popup__title {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: var(--s-5);
  position: relative;
}

.popup__messengers {
  display: flex;
  gap: var(--s-5);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--s-2);
}
.popup__messenger {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
  transition: transform var(--t-base) var(--ease-quick);
  will-change: transform;
}
.popup__messenger:hover { transform: translate3d(0, -4px, 0); }

.popup__messenger-icon {
  width: 104px;
  height: 104px;
  border-radius: var(--r-xl);
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(20, 87, 166, 0.22);
  transition: background var(--t-base) var(--ease-quick), border-color var(--t-base) var(--ease-quick), box-shadow var(--t-base) var(--ease-quick);
}
.popup__messenger:hover .popup__messenger-icon {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.30);
  box-shadow: 0 10px 28px rgba(20, 87, 166, 0.30);
}
.popup__messenger-icon svg { width: 48px; height: 48px; }

.popup__messenger-text {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--beige);
}
.popup__messenger-label {
  font-size: 15px;
  font-weight: 600;
  opacity: 0.85;
  letter-spacing: 0.01em;
}

.popup__back {
  display: block;
  margin: var(--s-6) auto 0;
  font-size: 14px;
  color: var(--beige);
  opacity: 0.55;
  transition: opacity var(--t-fast) var(--ease-quick);
  letter-spacing: -0.003em;
}
.popup__back:hover { opacity: 0.95; }

/* Подпись над иконками */
.popup__section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--beige);
  opacity: 0.55;
  margin: 0 0 var(--s-4);
  text-align: center;
}

/* Разделитель — простая тонкая линия */
.popup__divider {
  height: 1px;
  background: rgba(243, 235, 217, 0.18);
  margin: var(--s-6) auto var(--s-4);
  max-width: 480px;
}

/* Подпись под линией (для блока Оплатить) */
.popup__section-label--pay {
  margin-top: 0;
  margin-bottom: var(--s-4);
}

/* Кнопка Оплатить */
.popup__pay {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  min-width: 260px;
  padding: 18px 36px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.005em;
  color: var(--blue-dark);
  background: var(--beige);
  border: 1px solid rgba(243, 235, 217, 0.95);
  border-radius: var(--r-pill);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transition:
    transform var(--t-fast) var(--ease-quick),
    box-shadow var(--t-base) var(--ease-quick),
    background var(--t-base) var(--ease-quick);
  will-change: transform;
}
.popup__pay svg {
  width: 18px;
  height: 18px;
  transition: transform var(--t-fast) var(--ease-quick);
}
.popup__pay:hover {
  transform: translate3d(0, -1px, 0) scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.24);
  background: #fff;
}
.popup__pay:hover svg { transform: translateX(3px); }
.popup__pay:active {
  transform: translate3d(0, 0, 0) scale(0.99);
}

/* Подпись под кнопкой */
.popup__pay-note {
  margin: var(--s-3) 0 0;
  font-size: 13px;
  color: var(--beige);
  opacity: 0.65;
  letter-spacing: -0.003em;
}


/* ═══════════════════════════════════════════
   REVEAL АНИМАЦИИ ПРИ СКРОЛЛЕ
═══════════════════════════════════════════ */

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition:
    opacity var(--t-reveal) var(--ease-out),
    transform var(--t-reveal) var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .counter__value-inner,
  .counter__pulse,
  .hero__dots span,
  .cta-glow::before { animation: none !important; }
}


/* ═══════════════════════════════════════════
   АДАПТИВ
═══════════════════════════════════════════ */

@media (max-width: 1280px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero__phone { min-height: 500px; }
  .hero__rings span:nth-child(1) { width: 600px; height: 600px; }
  .hero__rings span:nth-child(2) { width: 500px; height: 500px; }
  .hero__rings span:nth-child(3) { width: 400px; height: 400px; }

  .compat__card { padding: var(--s-7); gap: var(--s-7); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: var(--s-7); }
}

@media (max-width: 960px) {
  .header__nav {
    display: none;
    flex-basis: 100%;
    order: 99;
    flex-direction: column;
    align-items: stretch;
    padding-top: var(--s-4);
    border-top: 1px solid var(--hl-1);
  }
  .header__nav[data-open="true"] { display: flex; }
  .header__nav .messengers--header { justify-content: center; }
  .burger { display: flex; }

  .hero { padding: var(--s-6) 0 var(--s-8); }
  .hero__inner { padding: 0 var(--s-5); }
  .hero__cta {
    display: block;
    margin-bottom: var(--s-6);
  }
  .hero__cta .btn--primary {
    width: 100%;
    min-height: 64px;
    margin-bottom: var(--s-4);
    flex: none;
  }
  .counter { width: 100%; }
  .hero__quick { text-align: center; }
  .hero__quick .messengers--big { justify-content: center; }

  .compat { padding: var(--s-6) 0 var(--s-8); }
  .compat__card {
    grid-template-columns: 1fr;
    padding: var(--s-6) var(--s-5) 72px;
    gap: var(--s-6);
    margin: 0 var(--s-4);
  }
  .compat__watermark { right: var(--s-5); bottom: var(--s-4); width: 88px; }
  .platforms { grid-template-columns: 1fr; }
  .section-title { font-size: 20px; }

  .footer { padding: var(--s-7) var(--s-5) var(--s-5); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: var(--s-6); }
  .footer__col--brand { grid-column: 1 / -1; padding-right: 0; }
}

@media (max-width: 560px) {
  .header__inner { padding: var(--s-3) var(--s-4); gap: var(--s-4); }
  .header__logo { width: 84px; }

  .hero__inner { padding: 0 var(--s-4); }
  .hero__title { font-size: 26px; }
  .hero__subtitle { font-size: 16px; margin-bottom: var(--s-6); }
  .features { gap: var(--s-4); margin-bottom: var(--s-6); }
  .feature { gap: var(--s-3); }
  .feature__icon { width: 44px; height: 44px; }
  .feature__icon svg { width: 44px; height: 44px; }
  .feature__title { font-size: 16px; }
  .feature__text { font-size: 13px; }

  .btn--primary {
    padding: var(--s-4) 22px;
    font-size: 16px;
    min-height: 64px;
    max-height: 80px;
  }
  .btn--primary > span:first-child { flex: 1; min-width: 0; text-align: left; }
  .btn__arrow { width: 30px; height: 30px; flex-shrink: 0; }

  .counter {
    padding: var(--s-4) 18px;
    display: block;
  }
  .counter__label,
  .counter__main,
  .counter__bar,
  .counter__sub { display: block; }
  .counter__label { font-size: 11px; margin-bottom: var(--s-2); }
  .counter__main { font-size: 22px; margin-bottom: var(--s-3); }
  .counter__bar { margin-bottom: var(--s-2); }
  .counter__sub { font-size: 12px; }
  .counter__pulse { right: var(--s-4); top: 28px; transform: none; }
  .counter__pulse.is-up,
  .counter__pulse.is-down { transform: none; }

  .messengers--big { gap: var(--s-4); justify-content: center; }
  .messenger--big .messenger__icon { width: 56px; height: 56px; border-radius: var(--r-md); }
  .hero__quick { text-align: center; }
  .hero__quick-title { text-align: center; }
  .messenger--big .messenger__icon svg { width: 26px; height: 26px; }

  .hero__phone-img { width: 280px; }
  .hero__phone { min-height: 420px; }
  .hero__rings span:nth-child(1) { width: 420px; height: 420px; }
  .hero__rings span:nth-child(2) { width: 350px; height: 350px; }
  .hero__rings span:nth-child(3) { width: 280px; height: 280px; }

  .compat__card { padding: var(--s-5) var(--s-4); border-radius: var(--r-xl); }
  .compat__title { font-size: 24px; margin-bottom: var(--s-5); }
  .platform { padding: var(--s-3); }
  .platform strong { font-size: 15px; }

  .footer__inner { grid-template-columns: 1fr; gap: var(--s-5); }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .popup { padding: var(--s-3); }
  .popup__card { padding: var(--s-5) var(--s-4) var(--s-6); border-radius: var(--r-xl); }
  .popup__messengers { gap: var(--s-3); }
  .popup__messenger-icon { width: 72px; height: 72px; border-radius: var(--r-lg); }
  .popup__messenger-icon svg { width: 32px; height: 32px; }
  .popup__messenger-text { font-size: 24px; }
  .popup__messenger-label { font-size: 13px; }
  .popup__close { top: var(--s-2); right: var(--s-2); }
}

/* Блокировка скролла когда открыт попап */
body.no-scroll { overflow: hidden; }

/* ═══════════════════════════════════════════
   COOKIE BANNER
═══════════════════════════════════════════ */

.cookie-banner {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 360px;
  max-width: calc(100vw - 32px);
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-dark) 100%);
  color: var(--beige);
  border-radius: var(--r-xl);
  box-shadow: 0 20px 50px rgba(14, 67, 130, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.10);
  animation: cookieIn 0.5s var(--ease-out);
  will-change: transform, opacity;
}
.cookie-banner[hidden] { display: none; }

@keyframes cookieIn {
  from { opacity: 0; transform: translate3d(0, 16px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}

.cookie-banner__inner {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.cookie-banner__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.92;
  letter-spacing: -0.003em;
}

.cookie-banner__link {
  color: var(--beige);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: opacity var(--t-fast) var(--ease-quick);
}
.cookie-banner__link:hover { opacity: 0.75; }

.cookie-banner__btn {
  align-self: flex-end;
  padding: 9px 22px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--blue-dark);
  background: var(--beige);
  border: 1px solid rgba(243, 235, 217, 0.9);
  border-radius: var(--r-pill);
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.14);
  transition:
    transform var(--t-fast) var(--ease-quick),
    box-shadow var(--t-base) var(--ease-quick),
    background var(--t-fast) var(--ease-quick);
  will-change: transform;
}
.cookie-banner__btn:hover {
  transform: translate3d(0, -1px, 0) scale(1.03);
  background: #fff;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.20);
}
.cookie-banner__btn:active {
  transform: translate3d(0, 0, 0) scale(0.97);
}

@media (max-width: 560px) {
  .cookie-banner {
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: auto;
    border-radius: var(--r-lg);
  }
  .cookie-banner__inner { padding: 14px 16px; }
  .cookie-banner__text { font-size: 12.5px; }
  .cookie-banner__btn { align-self: stretch; padding: 12px; font-size: 14px; }
}

/* ═══════════════════════════════════════════
   TOAST (уведомление о копировании)
═══════════════════════════════════════════ */

.toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 110;
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  min-width: 280px;
  max-width: calc(100vw - 32px);
  padding: 14px 22px 14px 18px;
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-dark) 100%);
  color: var(--beige);
  border-radius: var(--r-pill);
  box-shadow: 0 16px 40px rgba(14, 67, 130, 0.30), 0 4px 12px rgba(0, 0, 0, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transform: translate3d(-50%, 16px, 0);
  opacity: 0;
  pointer-events: none;
  transition:
    transform 320ms var(--ease-out),
    opacity 280ms var(--ease-out);
  will-change: transform, opacity;
}
.toast[hidden] { display: none; }
.toast.is-visible {
  opacity: 1;
  transform: translate3d(-50%, 0, 0);
}

.toast__icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--green-pulse);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.toast__icon svg { width: 16px; height: 16px; }

.toast__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.25;
}
.toast__title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.005em;
}
.toast__email {
  font-size: 13px;
  opacity: 0.82;
  letter-spacing: -0.003em;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 560px) {
  .toast {
    bottom: 16px;
    min-width: 0;
    width: calc(100vw - 24px);
    padding: 12px 18px 12px 14px;
  }
  .toast__title { font-size: 13px; }
  .toast__email { font-size: 12px; }
}