/* ============================================
   Визуал 24 — базовые стили лендинга (Phase 1)
   Секционные стили добавляются в Phase 2-6.
   ============================================ */

:root {
  --color-primary: #7B4FF3;
  --color-primary-dark: #6246EA;
  --color-primary-light: #F1EBFE;
  --color-accent: #FF7A00;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B6B6B;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F7F6FB;
  --color-border: #E5E3EC;
  --color-success: #22C55E;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(27, 22, 44, 0.06);
  --shadow-md: 0 4px 16px rgba(27, 22, 44, 0.08);
  --shadow-lg: 0 12px 32px rgba(27, 22, 44, 0.12);

  --container-max: 1200px;
  --container-padding: 24px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img, picture, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(28px, 5vw, 48px); }
h2 { font-size: clamp(24px, 4vw, 36px); }
h3 { font-size: clamp(20px, 3vw, 28px); }
h4 { font-size: 18px; }

p { margin: 0 0 1em; }

/* Базовая кнопка CTA */
.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 17px;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
/* Primary CTA: базовый градиент indigo→purple→pink, на hover — более яркий
   и насыщенный вариант тех же оттенков + усиленная тень. */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  background: linear-gradient(135deg,
    #6366F1 0%,
    #A855F7 50%,
    #EC4899 100%);
  border: none;
  overflow: hidden;
  isolation: isolate;
  box-shadow:
    0 12px 30px rgba(168, 85, 247, 0.38),
    0 4px 10px rgba(99, 102, 241, 0.25);
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg,
    #6366F1 0%,   /* indigo-500 — чистый */
    #D946EF 50%,  /* fuchsia-500 — самый насыщенный розово-фиолетовый */
    #F43F5E 100%  /* rose-500 — горячий розовый */);
  filter: saturate(1.2) brightness(1.08);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow:
    0 20px 44px rgba(236, 72, 153, 0.45),
    0 8px 18px rgba(168, 85, 247, 0.35);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:focus-visible {
  outline: 3px solid #A855F7;
  outline-offset: 2px;
}
.btn-primary svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Контейнер */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.landing__main { flex: 1; }

/* ============================================================
   Hero (Phase 2 v2) — premium scroll-driven layered animation
   Левая колонка: оффер. Правая — sticky, 4 слоя трансформации.
   ============================================================ */

/* Стейджи анимации задаём переменными — легко перенастроить скорость
   в одном месте (см. также hero-animation.js → PIN_DURATION).      */
:root {
  --hero-grad-from: #7B4FF3;
  --hero-grad-via:  #6E6CF0;
  --hero-grad-to:   #3B82F6;
  --hero-stage-size: 520px;
}

/* Базовый контейнер. Высота задаётся JS-пином на десктопе;
   на мобилке это обычная секция нормальной высоты.                */
.hero {
  position: relative;
  overflow: clip;
  padding: 32px 0 48px;
  background: #fff;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 120% 80% at 50% 100%,
      rgba(168, 135, 255, 0.45) 0%,
      rgba(168, 135, 255, 0) 70%),
    linear-gradient(180deg, #f6f1ff 0%, #e6d9ff 100%);
}

/* Вертикальные световые лучи. Позиционируются по ширине, skew придаёт
   лёгкий наклон, blur размывает края. Опенсионал уменьшаем на prefers-reduced. */
.hero__bg-ray {
  position: absolute;
  top: -10%;
  height: 120%;
  transform: skewX(-12deg);
  filter: blur(6px);
  background: linear-gradient(180deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.55) 45%,
    rgba(255, 255, 255, 0.55) 55%,
    rgba(255, 255, 255, 0) 100%);
  mix-blend-mode: screen;
}
.hero__bg-ray--1 { left: 8%;  width: 80px;  opacity: 0.55; }
.hero__bg-ray--2 { left: 22%; width: 28px;  opacity: 0.75; }
.hero__bg-ray--3 { left: 38%; width: 110px; opacity: 0.45; }
.hero__bg-ray--4 { left: 56%; width: 40px;  opacity: 0.7;  }
.hero__bg-ray--5 { left: 72%; width: 90px;  opacity: 0.5;  }
.hero__bg-ray--6 { left: 88%; width: 32px;  opacity: 0.7;  }

.hero__container {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
  align-items: start;
}

/* ── Левая колонка ─────────────────────────────────────────── */
.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 600px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(123, 79, 243, 0.08);
  border: 1px solid rgba(123, 79, 243, 0.16);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(123, 79, 243, 0.2);
  animation: hero-pulse 2.4s ease-in-out infinite;
}
@keyframes hero-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(123, 79, 243, 0.18); }
  50%      { box-shadow: 0 0 0 6px rgba(123, 79, 243, 0.04); }
}

.hero__headline-wrap {
  position: relative;
  width: fit-content;
  max-width: 100%;
  align-self: flex-start;
}
.hero__headline-doodle {
  position: absolute;
  top: -30px;
  left: -48px;
  right: -12px;
  bottom: -26px;
  width: calc(100% + 60px);
  height: calc(100% + 56px);
  pointer-events: none;
  color: var(--hero-grad-from);
  opacity: 0.85;
  z-index: 0;
  overflow: visible; /* SVG по умолчанию hidden — path с control points за viewBox иначе обрезается */
}
.hero__headline-doodle path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: hero-doodle-draw 2.5s cubic-bezier(0.43, 0.13, 0.23, 0.96) 0.3s forwards;
}
@keyframes hero-doodle-draw {
  to { stroke-dashoffset: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__headline-doodle path {
    animation: none;
    stroke-dashoffset: 0;
  }
}

.hero__headline {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(34px, 6.4vw, 64px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: #0B0B14;
}
.hero__headline-accent {
  background: linear-gradient(135deg,
    var(--hero-grad-from) 0%,
    var(--hero-grad-via) 55%,
    var(--hero-grad-to)  100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.hero__subheadline {
  margin: 0;
  font-size: clamp(15px, 2.1vw, 19px);
  line-height: 1.55;
  color: var(--color-text-secondary);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
}
/* Hero CTA — чуть меньше padding, чем у базовой .btn */
.hero__cta-primary {
  padding: 14px 22px;
  font-size: 16px;
  border-radius: 12px;
}
.hero__features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero__feature {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
}
.hero__feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--hero-grad-from), var(--hero-grad-to));
  color: #fff;
  flex-shrink: 0;
}

/* ── Правая колонка — sticky-визуал ────────────────────────── */
.hero__visual-col {
  position: relative;
  width: 100%;
}
.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

/* Сегментированный контрол */
.hero__seg {
  position: relative;
  align-self: center;
  display: inline-flex;
  padding: 4px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.hero__seg-btn {
  position: relative;
  z-index: 1;
  padding: 9px 18px;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: 999px;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.hero__seg-btn:hover { color: var(--color-text); }
.hero__seg-btn--active { color: var(--color-primary-dark); }
.hero__seg-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.hero__seg-indicator {
  position: absolute;
  top: 4px; left: 4px;
  width: 0; height: calc(100% - 8px);
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(27, 22, 44, 0.08);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 0;
}

/* Сцена — 4 слоя с одинаковым размером, абсолютно позиционированные */
.hero__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  max-width: var(--hero-stage-size);
  margin: 0 auto;
  border-radius: 28px;
  background:
    linear-gradient(135deg, #FCFBFF 0%, #F5F3FC 100%);
  border: 1px solid rgba(123, 79, 243, 0.08);
  box-shadow:
    0 30px 80px -30px rgba(40, 28, 100, 0.25),
    0 10px 30px -10px rgba(123, 79, 243, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  overflow: hidden;
  isolation: isolate;
}

.hero__stage-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
  z-index: 0;
}
.hero__stage-glow--violet {
  width: 320px; height: 320px;
  top: -60px; left: -80px;
  background: radial-gradient(circle, rgba(123, 79, 243, 0.45), transparent 70%);
}
.hero__stage-glow--blue {
  width: 280px; height: 280px;
  bottom: -60px; right: -60px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.35), transparent 70%);
}
.hero__stage[data-active-stage="4"] .hero__stage-glow { opacity: 1; }
.hero__stage[data-active-stage="3"] .hero__stage-glow--violet { opacity: 0.8; }
.hero__stage[data-active-stage="2"] .hero__stage-glow--violet { opacity: 0.4; }

/* Слой */
.hero__layer {
  position: absolute;
  inset: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  will-change: opacity, transform;
  z-index: 1;
}
/* Fallback: если JS не отработал, виден финальный слой */
.hero__layer--4 { opacity: 1; }

.hero__frame {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow:
    0 16px 40px -16px rgba(27, 22, 44, 0.22),
    0 4px 12px -4px rgba(27, 22, 44, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Стадии — разная визуальная «сила» */
.hero__frame--original {
  background:
    linear-gradient(135deg, #F4F4F6, #E9E9ED);
  filter: saturate(0.85);
}
.hero__frame--original img {
  object-fit: contain;
  padding: 18px;
  filter: brightness(0.97);
}
.hero__frame--cutout {
  background:
    radial-gradient(circle at center, #FDFCFF 0%, #F0ECFB 100%);
}
.hero__frame--cutout img {
  object-fit: contain;
  padding: 24px;
  filter: drop-shadow(0 12px 24px rgba(27, 22, 44, 0.18));
}
.hero__frame--scene img {
  object-fit: cover;
}
.hero__frame--final {
  box-shadow:
    0 28px 60px -20px rgba(123, 79, 243, 0.28),
    0 8px 20px -4px rgba(27, 22, 44, 0.14);
}

/* Morph Swipe: световая вспышка, пробегающая поперёк кадра во время смены слоёв.
   Анимируется из GSAP (xPercent + opacity). По умолчанию вне видимой области. */
.hero__flash {
  position: absolute;
  inset: 28px;
  z-index: 2;
  pointer-events: none;
  border-radius: 20px;
  background: linear-gradient(90deg,
    transparent 35%,
    rgba(123, 79, 243, 0.85) 48%,
    rgba(59, 130, 246, 0.85) 52%,
    transparent 65%);
  mix-blend-mode: screen;
  opacity: 0;
  will-change: transform, opacity;
}

/* Плашка-тэг в углу слоя */
.hero__frame-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px 7px 10px;
  border-radius: 999px;
  background: rgba(12, 10, 25, 0.78);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(12, 10, 25, 0.18);
}
.hero__frame-tag--final {
  background: linear-gradient(135deg, var(--hero-grad-from), var(--hero-grad-to));
  color: #fff;
  box-shadow: 0 6px 16px rgba(123, 79, 243, 0.35);
}
.hero__frame-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
}
.hero__frame-dot--muted {
  background: #9CA3AF;
  box-shadow: 0 0 0 2px rgba(156, 163, 175, 0.25);
}
.hero__frame-dot--accent {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

/* Прогресс + подпись */
.hero__progress {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: var(--hero-stage-size);
  margin: 0 auto;
  width: 100%;
}
.hero__steps {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}
.hero__step {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 0 0 auto;
}
.hero__step:not(:last-child) { flex: 1 1 auto; }
.hero__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease,
              transform 0.3s ease, box-shadow 0.3s ease;
  flex-shrink: 0;
}
.hero__step-line {
  flex: 1 1 auto;
  height: 2px;
  background: var(--color-border);
  margin: 0 6px;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.hero__step-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--hero-grad-from), var(--hero-grad-to));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero__step--done .hero__step-line::after { transform: scaleX(1); }
.hero__step--done .hero__step-num,
.hero__step--active .hero__step-num {
  background: linear-gradient(135deg, var(--hero-grad-from), var(--hero-grad-to));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 16px rgba(123, 79, 243, 0.3);
}
.hero__step--active .hero__step-num { transform: scale(1.12); }

.hero__caption {
  margin: 0;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  min-height: 1.5em;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* ── Tablet ────────────────────────────────────────────────── */
@media (min-width: 768px) {
  .hero { padding: 24px 0 72px; }
  .hero__container { gap: 32px; }
  .hero__stage { max-width: 560px; }
}

/* ── Desktop (2 колонки + sticky) ──────────────────────────── */
@media (min-width: 1024px) {
  .hero {
    padding: 16px 0 0;
    /* Пин-высота задаётся inline-стилем из JS (PIN_DURATION).
       Фоллбек на случай отсутствия JS — обычный большой hero.  */
  }
  .hero__container {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 112px;
    min-height: calc(100vh - 16px);
    align-items: start;
  }
  .hero__copy { gap: 28px; padding-top: 80px; }
  .hero__headline { max-width: 620px; }
  .hero__subheadline { max-width: 520px; }

  .hero__visual-col {
    position: sticky;
    top: 80px;
    height: calc(100vh - 80px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
  }
  .hero__visual {
    max-width: min(440px, calc((100vh - 220px) * 0.8));
    gap: 14px;
  }
  .hero__stage { max-width: min(440px, calc((100vh - 220px) * 0.8)); }
}

@media (min-width: 1280px) {
  .hero__stage { max-width: min(480px, calc((100vh - 220px) * 0.8)); }
  .hero__visual { max-width: min(480px, calc((100vh - 220px) * 0.8)); }
}

@media (min-width: 1024px) and (max-height: 760px) {
  .hero {
    padding-bottom: 48px;
  }

  .hero__container {
    gap: 72px;
  }

  .hero__copy {
    padding-top: 48px;
  }

  .hero__visual-col {
    top: 64px;
    height: calc(100vh - 64px);
  }

  .hero__visual {
    gap: 10px;
    max-width: min(400px, calc((100vh - 250px) * 0.8));
  }

  .hero__stage {
    max-width: min(400px, calc((100vh - 250px) * 0.8));
  }

  .hero__seg-btn {
    padding: 8px 16px;
  }

  .hero__progress {
    gap: 10px;
  }

  .hero__caption {
    font-size: 14px;
    min-height: 1.3em;
  }
}

/* ── Пониженная анимация ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .hero__badge-dot { animation: none; }
  .hero__layer { transition: none !important; }
  .hero__stage-glow { transition: none; }
}

/* ============================================
   Общие заголовки секций (Phase 3+)
   ============================================ */
.section__title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  margin: 0 0 12px;
  color: var(--color-text);
}
.section__lead {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--color-text-secondary);
  text-align: center;
  margin: 0 auto 40px;
  max-width: 640px;
  line-height: 1.5;
}

/* ============================================
   «Как работает» (Phase 3 — три этапа: загрузка → выбор формата → готовый результат)
   ============================================ */
.how {
  padding: 64px 0;
  background: #fff;
}
.how__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.how__step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.how__upload {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 18px 18px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.how__upload:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.how__upload-icon {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.how__upload-text {
  flex: 1;
  min-width: 0;
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.45;
  font-size: 14px;
}
.how__num {
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.25;
}
.how__heading {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-text);
}
.how__col-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 4px 4px 0;
}
.how__col-head .how__heading {
  margin: 0;
}
.how__variants {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 16px;
}
.how__variant {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 18px 18px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.how__variant:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.how__variant-icon {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.how__variant--result .how__variant-icon {
  background: #e8f8ee;
  color: #18a558;
}
.how__thumb {
  position: relative;
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0;
  cursor: zoom-in;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
button.how__thumb:hover {
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(11, 11, 20, 0.12);
}
button.how__thumb:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.how__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.how__thumb-play {
  position: absolute;
  inset: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 11, 20, 0.35);
  color: #fff;
}
.how__thumb-play svg {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.4));
}
.how__variant-body { flex: 1; min-width: 0; }
.how__variant-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-text);
}
.how__variant-text {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.45;
  font-size: 14px;
}
.how__variant-note {
  margin: 8px 0 0;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

@media (min-width: 900px) {
  .how { padding: 80px 0; }
  .how__steps {
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 56px;
    align-items: stretch;
  }
  /* Колонка шага и её основной блок растягиваются на всю высоту ряда,
     чтобы шаг 1 был высотой как 3 карточки шага 2, а карточки шага 3
     равны по размеру карточкам шага 2. */
  .how__upload,
  .how__variants {
    flex: 1;
  }
  .how__variants { align-content: stretch; }
  /* Стрелки между колонками: от «Загружаешь фото» → к каждому формату,
     от варианта этапа 2 → к соответствующему готовому на этапе 3. */
  .how__step:nth-child(1) .how__upload::after,
  .how__step:nth-child(2) .how__variant::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -40px;
    width: 28px;
    height: 12px;
    transform: translateY(-50%);
    background:
      linear-gradient(currentColor, currentColor) left center / calc(100% - 8px) 2px no-repeat,
      linear-gradient(45deg, transparent 45%, currentColor 45%, currentColor 55%, transparent 55%) right center / 10px 8px no-repeat,
      linear-gradient(-45deg, transparent 45%, currentColor 45%, currentColor 55%, transparent 55%) right center / 10px 8px no-repeat;
    color: var(--color-primary);
    pointer-events: none;
  }
}

/* ============================================
   Галерея «До/после» (Phase 3)
   ============================================ */
.gallery {
  padding: 64px 0;
  background: var(--color-bg-alt);
}
.gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.gallery__pair {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gallery__pair:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.gallery__pair picture,
.gallery__pair img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.gallery__split {
  position: relative;
  display: flex;
  flex-direction: row;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.gallery__split > picture {
  flex: 0 0 50%;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  aspect-ratio: unset !important;
}
.gallery__split > picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: unset !important;
  display: block;
}
.gallery__split-divider {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-primary, #6c47ff);
  transform: translateX(-50%);
  z-index: 1;
}
.gallery__badge {
  position: absolute;
  top: 10px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.gallery__badge--before {
  left: 10px;
  background: #3d3d4a;
  color: #fff;
}
.gallery__badge--after {
  right: 10px;
  background: #ff8c00;
  color: #fff;
}
.gallery__caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  font-size: 14px;
}
.gallery__category {
  font-weight: 600;
  color: var(--color-text);
}
.gallery__meta {
  color: var(--color-text-secondary);
}

@media (min-width: 768px) {
  .gallery { padding: 80px 0; }
  .gallery__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

/* ============================================
   Калькулятор экономии (Phase 4)
   ============================================ */
.calculator {
  padding: 64px 0;
  background: #fff;
}
.calculator__card {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px 24px;
  background: linear-gradient(135deg, var(--color-primary-light), #fff 70%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}
.calculator__label {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}
.calculator__count {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-variant-numeric: tabular-nums;
}
.calculator__count-suffix {
  color: var(--color-text-secondary);
}
.calculator__slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(
    to right,
    var(--color-primary) 0%,
    var(--color-primary) var(--calc-progress, 20%),
    var(--color-border) var(--calc-progress, 20%),
    var(--color-border) 100%
  );
  outline: none;
  margin: 4px 0 8px;
  cursor: pointer;
}
.calculator__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--color-primary);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform 0.15s ease;
}
.calculator__slider::-webkit-slider-thumb:hover { transform: scale(1.1); }
.calculator__slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--color-primary);
  cursor: pointer;
  box-shadow: var(--shadow-md);
}
.calculator__slider:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
}
.calculator__range-hints {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.calculator__rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.calculator__row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "label value"
    "formula value";
  column-gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.calculator__row-label {
  grid-area: label;
  font-weight: 600;
  color: var(--color-text);
}
.calculator__row-formula {
  grid-area: formula;
  font-size: 13px;
  color: var(--color-text-secondary);
  font-variant-numeric: tabular-nums;
}
.calculator__row-value {
  grid-area: value;
  font-weight: 600;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  align-self: center;
}
.calculator__row-suffix {
  grid-area: formula;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.calculator__row--savings {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary-dark);
}
.calculator__row--savings .calculator__row-label,
.calculator__row--savings .calculator__row-value,
.calculator__row--savings .calculator__row-suffix {
  color: #fff;
}
.calculator__row-value--big {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.calculator__cta { text-align: center; }
.calculator__cta .btn { width: 100%; }

@media (min-width: 768px) {
  .calculator { padding: 80px 0; }
  .calculator__card { padding: 40px; }
  .calculator__cta .btn { width: auto; padding: 16px 40px; }
}

/* Доступность: скрыть визуально, оставить для скринридеров */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   Тарифы (Phase 5)
   ============================================ */
.pricing {
  padding: 64px 0;
  background: var(--color-bg-alt);
}
/* В секции pricing лид в одну строку на desktop, без ограничения ширины */
.pricing .section__lead { max-width: none; }
@media (min-width: 1024px) {
  .pricing .section__lead { white-space: nowrap; }
}
.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.pricing__card {
  position: relative;
  padding: 28px 24px 24px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.pricing__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
/* Featured карточка — фирменный градиент (indigo→purple→pink), приподнята над
   соседями, сильная тень. Текст/кнопка переопределяются ниже. */
.pricing__card--featured {
  border: none;
  background: linear-gradient(160deg,
    #6366F1 0%,
    #A855F7 55%,
    #EC4899 100%);
  color: #fff;
  transform: translateY(-16px) scale(1.04);
  box-shadow:
    0 24px 50px rgba(168, 85, 247, 0.38),
    0 8px 18px rgba(99, 102, 241, 0.25);
  z-index: 2;
}
.pricing__card--featured:hover {
  transform: translateY(-22px) scale(1.06);
  box-shadow:
    0 32px 64px rgba(236, 72, 153, 0.45),
    0 12px 24px rgba(168, 85, 247, 0.3);
  border-color: transparent;
}
.pricing__card--featured .pricing__name,
.pricing__card--featured .pricing__price,
.pricing__card--featured .pricing__coins { color: #fff; }
.pricing__card--featured .pricing__list li { color: rgba(255, 255, 255, 0.9); }
.pricing__card--featured .pricing__list li::before {
  background: rgba(255, 255, 255, 0.25);
}
.pricing__card--featured .pricing__list li::after {
  border-color: #fff;
}

.pricing__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}
.pricing__badge--accent {
  background: var(--color-accent);
}

/* Плавающий бейдж у featured карточки — лаймовый */
.pricing__card--featured .pricing__badge {
  background: linear-gradient(135deg, #BEF264 0%, #A3E635 55%, #84CC16 100%);
  color: #1A2E05;
  border: 1px solid rgba(240, 253, 200, 0.6);
  top: -16px;
  animation: pricing-badge-float 2.4s ease-in-out infinite;
  box-shadow:
    0 10px 22px rgba(132, 204, 22, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
@keyframes pricing-badge-float {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, -5px); }
}
@media (prefers-reduced-motion: reduce) {
  .pricing__card--featured .pricing__badge { animation: none; }
}
.pricing__name {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--color-text);
}
.pricing__price {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.pricing__coins {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}
.pricing__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  flex: 1;
}
.pricing__list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.4;
}
.pricing__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary-light);
}
.pricing__list li::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 10px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(-45deg);
}
.pricing__cta {
  width: 100%;
  text-align: center;
}
/* Кнопка внутри featured карточки — лаймовая */
.pricing__card--featured .pricing__cta {
  background: linear-gradient(135deg, #A3E635 0%, #84CC16 100%);
  color: #1A2E05;
  box-shadow:
    0 12px 26px rgba(132, 204, 22, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.pricing__card--featured .pricing__cta::before {
  background: linear-gradient(135deg, #BEF264 0%, #A3E635 55%, #84CC16 100%);
}
.pricing__card--featured .pricing__cta:hover {
  color: #1A2E05;
  box-shadow:
    0 16px 34px rgba(132, 204, 22, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.pricing__disclaimer {
  text-align: center;
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 8px 0 0;
}

@media (min-width: 768px) {
  .pricing { padding: 80px 0; }
  .pricing__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}
@media (min-width: 1200px) {
  .pricing__grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    padding-top: 56px; /* запас под поднятые крайние углы */
    align-items: end;
  }
  .pricing__card { padding: 32px 20px 24px; }
  .pricing__price { font-size: 26px; }

  /* Выгнутая арка: крайние карточки подняты вверх и наклонены наружу,
     центральная — внизу арки. Featured при этом остаётся крупнее других. */
  .pricing__card:nth-child(1) { transform: rotate(-8deg) translateY(-28px); }
  .pricing__card:nth-child(2) { transform: rotate(-4deg) translateY(-10px); }
  .pricing__card:nth-child(4) { transform: rotate(4deg)  translateY(-10px); }
  .pricing__card:nth-child(5) { transform: rotate(8deg)  translateY(-28px); }

  /* Переопределяем featured для desktop: без подъёма, но крупнее — чтобы
     оставаться якорем внимания во внутренней части арки. */
  .pricing__card--featured {
    transform: scale(1.08);
  }
  .pricing__card--featured:hover {
    transform: scale(1.1) translateY(-4px);
  }

  .pricing__card:nth-child(1):hover,
  .pricing__card:nth-child(2):hover,
  .pricing__card:nth-child(4):hover,
  .pricing__card:nth-child(5):hover {
    transform: rotate(0) translateY(-8px);
    z-index: 3;
  }
}

/* ============================================
   Социальное доказательство (Phase 5)
   ============================================ */
.social {
  padding: 64px 0;
  background: #fff;
}
.social__marketplaces {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin: 0 auto 48px;
  opacity: 0.9;
}
.social__logo {
  display: inline-flex;
}
.social__logo svg {
  max-width: 100%;
  height: auto;
}
.social__testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.testimonial {
  margin: 0;
  padding: 24px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial__quote {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  position: relative;
  padding-top: 16px;
}
.testimonial__quote::before {
  content: '“';
  position: absolute;
  top: -8px;
  left: 0;
  font-size: 48px;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.3;
  font-family: Georgia, serif;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.testimonial__name {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-text);
}
.testimonial__role {
  font-size: 13px;
  color: var(--color-text-secondary);
}
.social__placeholder-note {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 32px 0 0;
  font-style: italic;
}

@media (min-width: 768px) {
  .social { padding: 80px 0; }
  .social__testimonials { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

/* ============================================
   FAQ (Phase 6) — нативный <details>/<summary>, без JS
   ============================================ */
.faq {
  padding: 64px 0;
  background: var(--color-bg-alt);
}
.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq__item {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.faq__item[open] {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}
.faq__question {
  position: relative;
  padding: 20px 56px 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
  content: '';
  position: absolute;
  right: 24px;
  top: 50%;
  width: 12px;
  height: 12px;
  margin-top: -8px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.faq__item[open] .faq__question::after {
  transform: rotate(-135deg);
  margin-top: -4px;
}
.faq__question:hover { color: var(--color-primary-dark); }
.faq__question:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
}
.faq__answer {
  padding: 0 24px 20px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-size: 15px;
}
.faq__answer p { margin: 0 0 12px; }
.faq__answer p:last-child { margin-bottom: 0; }
.faq__answer strong { color: var(--color-text); }
.faq__subheading {
  margin: 16px 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}
.faq__subheading:first-child { margin-top: 0; }

@media (min-width: 768px) {
  .faq { padding: 80px 0; }
  .faq__question { font-size: 17px; padding: 22px 60px 22px 28px; }
  .faq__answer { padding: 0 28px 24px; }
}

/* ============================================
   Финальный CTA (Phase 6)
   ============================================ */
.final-cta {
  padding: 64px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
}
.final-cta__container {
  text-align: center;
  max-width: 820px;
}
.final-cta__title {
  font-size: clamp(26px, 4.5vw, 38px);
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  color: #fff;
}
@media (min-width: 640px) {
  .final-cta__title { white-space: nowrap; }
}
.final-cta__lead {
  font-size: clamp(17px, 2.4vw, 20px);
  margin: 0 0 32px;
  opacity: 0.9;
  color: #fff;
}
.final-cta__actions {
  margin-bottom: 16px;
}
.final-cta__actions .btn {
  padding: 18px 40px;
  font-size: 18px;
  width: 100%;
  max-width: 360px;
}

@media (min-width: 768px) {
  .final-cta { padding: 96px 0; }
  .final-cta__actions .btn { width: auto; }
}

/* ============================================================
   Site header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(11, 11, 20, 0.06);
}
.site-header__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 10px var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-header__logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.site-header__logo img {
  height: 36px;
  width: auto;
  display: block;
}
.site-header__nav {
  display: none;
  gap: 24px;
  align-items: center;
}
.site-header__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}
.site-header__link:hover { color: var(--color-primary); }
.site-header__cta {
  padding: 10px 18px;
  font-size: 14px;
  border-radius: 10px;
  flex-shrink: 0;
}
.site-header__cta svg { display: none; } /* в шапке без стрелки */

@media (min-width: 768px) {
  .site-header__nav { display: inline-flex; }
  .site-header__logo img { height: 40px; }
}

/* Логотип в футере — на тёмном фоне инвертируем в белый */
.footer__brand { margin-bottom: 8px; }
.footer__logo-img {
  height: 22px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

/* ============================================================
   Cinematic footer
   ============================================================ */
.footer {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  margin-top: auto;
  padding: 48px 20px 14px;
  background: #0B0B14;
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
}

/* ── Aurora glow ───────────────────────────────────────────── */
.footer__aurora {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80vw;
  height: 60vh;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(80px);
  background: radial-gradient(circle at 50% 50%,
    rgba(123, 79, 243, 0.25) 0%,
    rgba(236, 72, 153, 0.18) 40%,
    transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: footer-breathe 8s ease-in-out infinite alternate;
}
@keyframes footer-breathe {
  0%   { transform: translate(-50%, -50%) scale(1);   opacity: 0.55; }
  100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1;    }
}

/* ── Сетка ─────────────────────────────────────────────────── */
.footer__grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-size: 60px 60px;
  background-image:
    linear-gradient(to right,  rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 70%, transparent);
}

/* ── Гигантский фоновый текст ─────────────────────────────── */
.footer__giant-text {
  position: absolute;
  left: 50%;
  bottom: -5vh;
  transform: translateX(-50%);
  font-size: 15vw;
  line-height: 0.85;
  font-weight: 900;
  letter-spacing: -0.05em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
  -webkit-background-clip: text;
  background-clip: text;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* ── Диагональная бегущая строка ──────────────────────────── */
.footer__marquee {
  position: relative;
  z-index: 1;
  margin: -20px -6% 24px;
  padding: 7px 0;
  overflow: hidden;
  transform: rotate(-2deg) scale(1.06);
  background: rgba(255, 255, 255, 0.03);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}
.footer__marquee-track {
  display: flex;
  width: max-content;
  animation: footer-marquee 40s linear infinite;
  gap: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}
.footer__marquee-row {
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 0 14px;
  white-space: nowrap;
}
.footer__marquee-sep { color: rgba(168, 85, 247, 0.7); }
@keyframes footer-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Центральный блок ─────────────────────────────────────── */
.footer__center {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto 28px;
  padding: 0 16px;
  text-align: center;
}
.footer__brand {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.footer__tagline {
  margin: 0 0 15px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
@media (min-width: 1024px) {
  .footer__links { flex-wrap: nowrap; }
}

/* ── Glass pills ──────────────────────────────────────────── */
.footer__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.01) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    0 10px 30px -10px rgba(0, 0, 0, 0.5),
    inset 0 1px 1px rgba(255, 255, 255, 0.08);
  transition:
    background 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    color 0.3s ease,
    box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  text-decoration: none;
}
.footer__pill:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  background: linear-gradient(145deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.03) 100%);
  box-shadow:
    0 20px 40px -10px rgba(0, 0, 0, 0.6),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

/* ── Нижняя панель ───────────────────────────────────────── */
.footer__bottom {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.footer__copyright {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}
.footer__made-with {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.01) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.footer__heart {
  color: #EF4444;
  font-size: 11px;
  animation: footer-heartbeat 2s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  filter: drop-shadow(0 0 5px rgba(239, 68, 68, 0.6));
}
@keyframes footer-heartbeat {
  0%, 100% { transform: scale(1); }
  15%      { transform: scale(1.25); }
  30%      { transform: scale(1);    }
  45%      { transform: scale(1.18); }
}

.footer__back-to-top {
  width: 22px;
  height: 22px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.01) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.4s ease;
  will-change: transform;
}
.footer__back-to-top svg { width: 10px; height: 10px; transition: transform 0.3s ease; }
.footer__back-to-top:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  background: linear-gradient(145deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.03) 100%);
}
.footer__back-to-top:hover svg { transform: translateY(-3px); }

/* ── Адаптив ─────────────────────────────────────────────── */
@media (min-width: 768px) {
  .footer { padding: 59px 32px 20px; }
  .footer__marquee { margin: -28px -6% 32px; }
  .footer__bottom {
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    text-align: left;
  }
  /* made-with прижата вправо, back-to-top справа от неё */
  .footer__made-with { margin-left: auto; }
  .footer__giant-text { font-size: 13vw; }
}

@media (prefers-reduced-motion: reduce) {
  .footer__aurora,
  .footer__marquee-track,
  .footer__heart { animation: none; }
}


/* ============================================================
   Phase 7 — юр. страницы (оферта, политика, согласие)
   ============================================================ */
.legal-page { background: #fff; }
.legal {
  padding: 32px 0 64px;
}
.legal__container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.legal__breadcrumbs {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}
.legal__breadcrumbs a { color: var(--color-primary); text-decoration: none; }
.legal__breadcrumbs a:hover { text-decoration: underline; }
.legal__breadcrumbs span { color: var(--color-text-secondary); }
.legal__title {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  margin: 0 0 8px;
  color: var(--color-text);
}
.legal__meta {
  color: var(--color-text-secondary);
  font-size: 14px;
  margin: 0 0 32px;
}
.legal__body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
}
.legal__body h2 {
  font-size: 22px;
  line-height: 1.3;
  margin: 32px 0 12px;
  color: var(--color-text);
}
.legal__body p { margin: 0 0 16px; }
.legal__body ul { margin: 0 0 16px; padding-left: 24px; }
.legal__body li { margin-bottom: 6px; }
.legal__body a { color: var(--color-primary); }
.legal__body a:hover { text-decoration: underline; }
.legal__note {
  margin-top: 32px;
  padding: 16px;
  border-left: 3px solid var(--color-primary);
  background: #faf7ff;
  font-size: 15px;
}
.legal__footer-meta {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text-secondary);
}
.legal__footer-meta p { margin: 0 0 8px; }

/* === Cookie banner ============================================== */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  background: var(--color-text);
  color: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 16px 20px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.cookie-banner--visible {
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner__container {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-banner__text {
  margin: 0;
  flex: 1 1 320px;
  font-size: 14px;
  line-height: 1.5;
  color: #fff;
}
.cookie-banner__text a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-banner__text a:hover { opacity: 0.8; }
.cookie-banner__btn {
  flex: 0 0 auto;
  background: var(--color-primary);
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
  font-family: inherit;
}
.cookie-banner__btn:hover { background: var(--color-primary-dark); }
.cookie-banner__btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
@media (max-width: 640px) {
  .cookie-banner { padding: 14px 16px; left: 8px; right: 8px; bottom: 8px; }
  .cookie-banner__container { gap: 12px; }
  .cookie-banner__btn { width: 100%; }
}

/* ============================================================
   Showcase — горизонтальная галерея с hover-раскрытием
   ============================================================ */
.showcase {
  padding: 80px 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(123, 79, 243, 0.06), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.05), transparent 40%),
    #FAFAFE;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.showcase__head {
  max-width: 680px;
  margin: 0 auto 40px;
  text-align: center;
  padding: 0 var(--container-padding);
}
.showcase__gallery {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: var(--container-max);
  height: 420px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.showcase__item {
  position: relative;
  flex: 1 1 0;
  min-width: 60px;
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(27, 22, 44, 0.08);
  transition: flex 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.3s ease;
  outline: none;
}
.showcase__item:hover,
.showcase__item:focus-visible {
  flex: 8 1 0;
  box-shadow: 0 20px 40px -12px rgba(27, 22, 44, 0.28);
}
.showcase__item:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}
.showcase__item picture,
.showcase__img {
  width: 100%;
  height: 100%;
  display: block;
}
.showcase__img img,
.showcase__item picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.showcase__item:hover .showcase__img img,
.showcase__item:hover picture img {
  transform: scale(1.04);
}
.showcase__item--contain .showcase__img img,
.showcase__item--contain picture img {
  object-fit: cover;
  object-position: top center;
}
.showcase__item--contain:hover,
.showcase__item--contain:focus-visible {
  background: #f5f0eb;
}
.showcase__item--contain:hover .showcase__img img,
.showcase__item--contain:hover picture img,
.showcase__item--contain:focus-visible .showcase__img img,
.showcase__item--contain:focus-visible picture img {
  object-fit: contain;
  object-position: center;
  transform: none;
}
.showcase__caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 10px 14px;
  background: rgba(12, 10, 25, 0.72);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border-radius: 10px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.showcase__item:hover .showcase__caption,
.showcase__item:focus-visible .showcase__caption {
  opacity: 1;
  transform: translateY(0);
}

/* Планшет — чуть ниже */
@media (max-width: 1023px) {
  .showcase__gallery { height: 340px; gap: 6px; }
}

/* Мобилка — вместо ряда делаем скролл-снап карусель */
@media (max-width: 640px) {
  .showcase { padding: 48px 0; }
  .showcase__gallery {
    height: auto;
    gap: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 0 var(--container-padding) 6px;
  }
  .showcase__item {
    flex: 0 0 78%;
    height: 280px;
    scroll-snap-align: center;
  }
  .showcase__item:hover,
  .showcase__item:focus-visible { flex: 0 0 78%; }
  .showcase__caption { opacity: 1; transform: none; }
}

/* Lightbox для миниатюр в секции «Как работает» */
.lightbox[hidden] { display: none; }
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(11, 11, 20, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: lightbox-fade 0.18s ease-out;
}
@keyframes lightbox-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.lightbox__content {
  max-width: min(92vw, 1100px);
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__content img,
.lightbox__content video {
  max-width: 100%;
  max-height: 90vh;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  background: #000;
}
.lightbox__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.lightbox__close:hover,
.lightbox__close:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  outline: none;
}
body.lightbox-open { overflow: hidden; }
@media (max-width: 640px) {
  .lightbox { padding: 12px; }
  .lightbox__close { top: 8px; right: 8px; }
}

@media screen and (min-width: 1024px) and (max-height: 760px) {
  .hero {
    padding-bottom: 48px;
  }

  .hero__container {
    gap: 72px;
    min-height: auto;
  }

  .hero__copy {
    padding-top: 48px;
  }

  .hero__visual-col {
    position: static;
    top: auto;
    height: auto;
  }

  .hero__visual {
    gap: 10px;
    max-width: min(400px, calc((100vh - 250px) * 0.8));
  }

  .hero__stage {
    max-width: min(400px, calc((100vh - 250px) * 0.8));
  }

  .hero__seg-btn {
    padding: 8px 16px;
  }

  .hero__progress {
    gap: 10px;
  }

  .hero__caption {
    font-size: 14px;
    min-height: 1.3em;
  }
}