/* ============================================================
   КАТАРИЯ® — main.css
   kataria.kz | 2025
   ============================================================ */

/* ── Google Fonts ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  /* Colors */
  --clr-primary:       #ab1817;
  --clr-primary-dark:  #ab1817;
  --clr-primary-light: #EEF0FF;
  --clr-accent:        #ab1817;
  --clr-accent-dark:   #ab1817;
  --clr-primary-red:   #ab1817; 
  --clr-accent-light:  #FFF0F5;
  --clr-bg:            #FFFFFF;
  --clr-bg-soft:       #F8F9FA;
  --clr-bg-blue:       #F0F2FF;
  --clr-text:          #1A1A2E;
  --clr-text-muted:    #6B7280;
  --clr-text-light:    #9CA3AF;
  --clr-border:        #E5E7EB;
  --clr-warning-bg:    #FFF5F5;
  --clr-warning-text:  #ab1817;
  --clr-warning-border:#FCA5A5;

  /* Gradients */
  --gradient-hero:    linear-gradient(135deg, hsl(233, 100%, 97%) 0%, #F5F0FF 40%, #FFF0F5 100%);
  --gradient-primary: linear-gradient(135deg, rgb(91, 108, 249), #7B6CF9);
  --gradient-accent:  linear-gradient(135deg, #D63E6E, #E85D87);

  /* Typography */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-py: 80px;
  --container:  1200px;

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(91,108,249,.10), 0 1px 4px rgba(0,0,0,.06);
  --shadow-lg:  0 8px 32px rgba(91,108,249,.15), 0 2px 8px rgba(0,0,0,.08);
  --shadow-card:0 2px 12px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.04);

  /* Transitions */
  --transition: 200ms ease;
  --transition-slow: 400ms ease;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Utility ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: var(--clr-primary-light);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  /* max-width: 560px; */
  margin: 0 auto 48px;
  line-height: 1.7;
}

.text-center { text-align: center; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
  min-height: 48px;
  text-decoration: none;
}

.btn-primary {
  background: var(--clr-primary-red);
  color: #fff;
  box-shadow: 0 4px 16px rgba(214,62,110,.30);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-20deg);
  animation: btn-shine 4.5s infinite;
}
@keyframes btn-shine {
  0% { left: -100%; }
  15%, 100% { left: 200%; }
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(214,62,110,.40);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 2px solid rgba(255,255,255,.3);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.25);
  transform: translateY(-2px);
}

/* Pulse animation for CTA */
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(214,62,110,.4); }
  70%  { box-shadow: 0 0 0 12px rgba(214,62,110,0); }
  100% { box-shadow: 0 0 0 0 rgba(214,62,110,0); }
}
.btn-pulse { animation: pulse-ring 2.4s ease-out infinite; }

/* ── ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition-slow), box-shadow var(--transition-slow), padding var(--transition-slow);
  padding: 20px 0;
}
.nav.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--clr-border), 0 4px 16px rgba(0,0,0,.06);
  padding: 12px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav__logo-mark {
  width: 36px; height: 36px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.nav__logo-mark svg { width: 20px; height: 20px; }
.nav__logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--clr-primary-dark);
  letter-spacing: -.02em;
}
.nav__logo-text sup {
  font-size: .6em;
  vertical-align: super;
  line-height: 0;
}

/* Links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav__link {
  padding: 8px 14px;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover {
  color: var(--clr-primary);
  background: var(--clr-primary-light);
}

/* Nav right group */
.nav__right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Lang switcher */
.lang-switcher {
  display: flex;
  background: var(--clr-bg-soft);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  background: none;
}
.lang-btn.active {
  background: var(--clr-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(91,108,249,.3);
}
.lang-btn:hover:not(.active) {
  color: var(--clr-primary);
  background: var(--clr-primary-light);
}

/* Nav CTA */
.nav__cta { padding: 10px 20px; font-size: .875rem; }

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.nav__burger:hover { background: var(--clr-bg-soft); }
.nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(16px);
  z-index: 99;
  padding: 80px 20px 32px;
  transform: translateY(-100%);
  transition: transform var(--transition-slow) cubic-bezier(.4,0,.2,1);
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
.nav__mobile.open { transform: translateY(0); }

.nav__mobile-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}
.nav__mobile-link {
  padding: 14px 16px;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--clr-text);
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}
.nav__mobile-link:hover {
  background: var(--clr-primary-light);
  color: var(--clr-primary);
}
.nav__mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.nav__mobile-actions .btn { justify-content: center; }

/* ── ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  background: var(--clr-accent-light);
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  overflow: hidden;
  position: relative;
}

/* Decorative blobs */
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(91,108,249,.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: blob-float 16s ease-in-out infinite alternate;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(214,62,110,.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: blob-float 20s ease-in-out infinite alternate-reverse;
}
@keyframes blob-float {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -40px) scale(1.1); }
  66% { transform: translate(-20px, 30px) scale(0.9); }
  100% { transform: translate(0, 0) scale(1); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.hero__content { position: relative; z-index: 1; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: 6px 16px 6px 6px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero__badge-dot {
  width: 28px; height: 28px;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero__badge-dot svg { width: 14px; height: 14px; }

.hero__title {
  font-size: clamp(2rem, 5vw, 2.9rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--clr-text);
  margin-bottom: 20px;
  text-align: end;
}
.hero__title-accent { color: var(--clr-primary); }
.hero__title-highlight {
  color: var(--clr-accent);
  position: relative;
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  text-align: end;

}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  margin-bottom: 40px;
}

.hero__stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: flex-end;

}
.hero__stat {
  display: flex;
  flex-direction: column;
}
.hero__stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}
.hero__stat-label {
  font-size: .75rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  margin-top: 3px;
}

/* Product visual */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

/* Основной контейнер композиции */
.product-composition {
  position: relative;
  width: 100%; /* Фиксированная ширина баннера */
  height: 600px; /* Фиксированная высота */
  border-radius: 20px; /* Скругленные углы */
  /* Опционально: центрирование на странице */
  margin: 20px auto;
}

/* Изображение девушки (фон композиции) */
.comp__woman-img {
  position: absolute;
  top: 0;
  width: auto; /* Сохраняем пропорции */
  height: 100%; /* Растягиваем по высоте */
  object-fit: contain; /* Девушка должна помещаться целиком */
  z-index: 1; /* Самый нижний слой */
}

/* Группа с упаковкой */
.comp__product-group {
  position: absolute;
  bottom: 0px; /* Располагаем снизу */
  right: -130px; /* Располагаем справа */
  display: flex; /* Для выравнивания саше относительно коробки */
  align-items: flex-end; /* Саше лежит внизу */
  z-index: 2; /* Выше девушки */
}

/* Основная коробка */
.comp__main-box {
  width: 400px; /* Настраиваемая ширина коробки */
  height: auto;
}

/* Гроздь ягод (Клюква) */
.comp__berries {
  position: absolute;
  bottom: -70px; /* Располагаем снизу */
  right: -50px; /* Располагаем в правом нижнем углу */
  width: 200px; /* Настраиваемая ширина ягод */
  height: auto;
  z-index: 4; /* Поверх всех элементов композиции */
}

.hero__product-card {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.hero__product-bg {
  width: 360px; height: 360px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 20px 80px rgba(91,108,249,.18), 0 4px 16px rgba(0,0,0,.06);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.hero__product-img {
  width: 340px;
  height: auto;
  object-fit: contain;
  position: relative; z-index: 1;
  drop-shadow: drop-shadow(0 8px 24px rgba(0,0,0,.12));
  filter: drop-shadow(0 8px 32px rgba(214,62,110,.18)) drop-shadow(0 2px 8px rgba(0,0,0,.10));
}

/* Package placeholder when no real image */
.hero__product-placeholder {
  width: 240px; height: 300px;
  background: linear-gradient(145deg, #E8446E 0%, #C0392B 100%);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  padding: 24px;
  box-shadow: 0 16px 48px rgba(214,62,110,.35);
  position: relative;
  overflow: hidden;
}
.hero__product-placeholder::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
}
.hero__product-placeholder::after {
  content: '';
  position: absolute;
  bottom: -30px; left: -30px;
  width: 100px; height: 100px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
}
.hero__product-name {
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -.01em;
  margin-bottom: 4px;
  position: relative; z-index: 1;
}
.hero__product-reg {
  font-size: .6875rem;
  font-weight: 600;
  opacity: .8;
  position: relative; z-index: 1;
}
.hero__product-divider {
  width: 40px; height: 2px;
  background: rgba(255,255,255,.4);
  border-radius: 2px;
  margin: 12px auto;
  position: relative; z-index: 1;
}
.hero__product-desc {
  font-size: .8125rem;
  opacity: .9;
  line-height: 1.5;
  position: relative; z-index: 1;
}
.hero__product-count {
  margin-top: 16px;
  background: rgba(255,255,255,.2);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: .8125rem;
  font-weight: 700;
  position: relative; z-index: 1;
}

/* Floating badges around product */
.hero__float {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--clr-text);
  white-space: nowrap;
  animation: float-updown 3s ease-in-out infinite;
}
.hero__float-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero__float--1 { top: 0; left: -20px; animation-delay: 0s; }
.hero__float--2 { bottom: 20px; right: -20px; animation-delay: 1.5s; }

@keyframes float-updown {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ── Hero scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--clr-text-light);
  font-size: .75rem;
  font-weight: 500;
  cursor: pointer;
  animation: bounce-down 2s ease-in-out infinite;
}
@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ── Hero animations */
.hero-fade { opacity: 0; }
.hero-fade.visible { animation: heroFadeIn .8s ease forwards; }
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero__content > * { opacity: 0; animation: heroFadeIn .7s ease forwards; }
.hero__content > *:nth-child(1) { animation-delay: .1s; }
.hero__content > *:nth-child(2) { animation-delay: .2s; }
.hero__content > *:nth-child(3) { animation-delay: .3s; }
.hero__content > *:nth-child(4) { animation-delay: .4s; }
.hero__content > *:nth-child(5) { animation-delay: .5s; }
.hero__visual  { opacity: 0; animation: heroFadeIn .9s ease .3s forwards; }

/* ── ============================================================
   SCROLL REVEAL (Intersection Observer)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  filter: blur(8px);
  transition: opacity .8s cubic-bezier(0.2, 0.8, 0.2, 1), transform .8s cubic-bezier(0.2, 0.8, 0.2, 1), filter .4s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
.reveal-delay-6 { transition-delay: .6s; }

/* ── ============================================================
   SECTION: ABOUT
   ============================================================ */
.about {
  padding: var(--section-py) 0;
  background: var(--clr-bg);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__visual {
  position: relative;
}
.about__card-main {
  background: var(--gradient-hero);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--clr-border);
}
.about__drug-name {
  font-size: 2rem;
  font-weight: 900;
  color: var(--clr-primary-dark);
  letter-spacing: -.02em;
  margin-bottom: 6px;
}
.about__drug-sub {
  font-size: .875rem;
  color: var(--clr-text-muted);
  margin-bottom: 28px;
}
.about__specs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.about__spec {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.about__spec-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.about__spec-label {
  font-size: .75rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  margin-bottom: 2px;
}
.about__spec-value {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--clr-text);
}

/* Video embed */
.about__video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #000;
}
.about__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}
.about__play-btn {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 80px;
  height: 80px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: play-pulse 1.8s ease-in-out infinite;
  transition: opacity 0.3s;
  z-index: 2;
}
.about__play-btn svg {
  width: 80px;
  height: 80px;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.5));
}
.about__play-btn:hover {
  animation: none;
  transform: scale(1.15);
}
.about__play-btn.hidden {
  opacity: 0;
  pointer-events: none;
}
@keyframes play-pulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.about__content {}
.about__description {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about__features {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
  margin-bottom: 36px;
  align-items: stretch;
}
.about__feature {
  flex: 1;
  min-width: 0;
  padding: 18px 14px;
  background: var(--clr-bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-primary);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: default;
  margin-top: 40px;
}
.about__feature:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.about__feature-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.about__feature-title {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 4px;
}
.about__feature-desc {
  font-size: .8125rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* ── ============================================================
   SECTION: HOW IT WORKS
   ============================================================ */
.how-it-works {
  padding: var(--section-py) 0;
  background: linear-gradient(160deg, #fff5f5 0%, #fffcfc 50%, #fff0f0 100%);
}

.how-it-works__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 8px;
  margin-top: 56px;
}

/* Floating step — без фона, без рамки */
.how-step {
  text-align: center;
  padding: 0 20px 8px;
  background: none;
  border: none;
  box-shadow: none;
  position: relative;
}

/* Круглая обёртка изображения */
.bladder_img-wrap {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255,255,255,0.75);
  box-shadow:
    0 0 0 8px rgba(171,24,23,.07),
    0 0 0 16px rgba(171,24,23,.035),
    0 16px 48px rgba(171,24,23,.12);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: box-shadow 350ms ease, transform 350ms ease;
}
.how-step:hover .bladder_img-wrap {
  transform: translateY(-6px);
  box-shadow:
    0 0 0 8px rgba(171,24,23,.11),
    0 0 0 16px rgba(171,24,23,.055),
    0 24px 64px rgba(171,24,23,.18);
}

.bladder_img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(171,24,23,.13));
  transition: filter 350ms ease, transform 350ms ease;
}
.how-step:hover .bladder_img {
  filter: drop-shadow(0 8px 20px rgba(171,24,23,.22));
  transform: scale(1.04);
}

/* Пилюля-лейбл «Шаг N» над кружком */
.how-step__label {
  display: inline-block;
  background: linear-gradient(135deg, #ab1817, #c82020);
  color: #fff;
  font-size: .625rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 13px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(171,24,23,.25);
}

.how-step__desc {
  font-size: .9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 220px;
  margin: 0 auto;
}

/* Стрелка между шагами — выровнена по центру изображений */
.how-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  color: var(--clr-primary);
  opacity: .28;
  /* label (≈22px) + half of wrap (90px) = 112px — центр изображения */
  margin-top: 112px;
}

/* ── ============================================================
   SECTION: SYMPTOMS
   ============================================================ */
.symptoms {
  padding: var(--section-py) 0;
  background: var(--clr-bg);
}

.symptoms__grid {
  display: grid;
  grid-template-columns: 44% 1fr;
  gap: 56px;
  align-items: center;
}

/* Переопределяем высоту product-composition только внутри symptoms */
.symptoms__grid .product-composition {
  height: 500px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  /* background: linear-gradient(160deg, var(--clr-accent-light) 0%, var(--clr-primary-light) 100%); */
  /* box-shadow: var(--shadow-lg); */
  justify-items: center;
}

/* Список симптомов */
.symptoms__list {
  display: flex;
  flex-direction: column;
}

.symptom-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--clr-border);
  transition: transform var(--transition);
  cursor: default;
}
.symptom-item:first-child { border-top: 1px solid var(--clr-border); }
.symptom-item:hover { transform: translateX(4px); }

.symptom-item__num {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--clr-accent-light);
  color: var(--clr-accent);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .03em;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  transition: background var(--transition), color var(--transition);
}
.symptom-item:hover .symptom-item__num {
  background: var(--clr-accent);
  color: #fff;
}

.symptom-item__body { flex: 1; min-width: 0; }

.symptom-item__title {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 4px;
  line-height: 1.3;
}
.symptom-item__desc {
  font-size: .8125rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ── ============================================================
   SECTION: USAGE / СПОСОБ ПРИМЕНЕНИЯ
   ============================================================ */
.usage {
  padding: var(--section-py) 0;
  background: var(--clr-bg);
}

.usage__heading {
  text-align: center;
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 48px;
}

.usage__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.usage__woman-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  line-height: 0;
}
.usage__woman-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Instruction card */
.usage__card {
  background: #FFF0F5;
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.usage__card-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.usage__card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--clr-text);
}
.usage__card-highlight {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--clr-accent);
}

.usage__steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.usage__step {
  display: flex;
  align-items: center;
  gap: 20px;
}
.usage__step-img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  flex-shrink: 0;
}
.usage__step-text {
  font-size: 0.9375rem;
  color: var(--clr-text);
  line-height: 1.5;
}

.usage__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  background: var(--clr-accent-dark);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.usage__btn:hover {
  background: var(--clr-accent);
  box-shadow: var(--shadow-md);
}

/* ── ============================================================
   SECTION: INSTRUCTIONS / ИНСТРУКЦИЯ ПО ПРИМЕНЕНИЮ
   ============================================================ */
.instructions {
  padding: var(--section-py) 0;
  background: var(--clr-accent-light);
}

.instructions__heading {
  text-align: center;
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 48px;
}

.instructions__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.instructions__visual {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 340px;
}
.instructions__pack {
  height: 340px;
  width: auto;
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
}
.instructions__cranberry {
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 210px;
  object-fit: contain;
  z-index: 2;
  pointer-events: none;
}

/* Accordion column */
.instructions__accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.instructions__accordion .accordion-item {
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.instructions__accordion .accordion-item.open {
  box-shadow: 0 4px 20px rgba(182,30,30,.2);
}
.instructions__accordion .accordion-trigger {
  background: var(--clr-accent-dark);
  color: white;
  padding: 20px 24px;
  min-height: 64px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.instructions__accordion .accordion-trigger:hover {
  background: var(--clr-accent);
}
.instructions__accordion .accordion-item.open .accordion-trigger {
  background: var(--clr-accent-dark);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.instructions__accordion .accordion-trigger__title {
  color: white;
  font-size: 1rem;
  font-weight: 600;
}
.instructions__accordion .accordion-trigger__chevron {
  color: white;
  width: 22px;
  height: 22px;
}
.instructions__accordion .accordion-body {
  background: white;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}
.instructions__accordion .accordion-body__inner {
  padding: 20px 24px;
  font-size: .9rem;
  color: var(--clr-text);
  line-height: 1.8;
}
.instructions__accordion .accordion-body__inner p {
  margin-bottom: 4px;
}
.instructions__accordion .accordion-body__inner p:last-child {
  margin-bottom: 0;
}

/* Base accordion (kept for potential reuse) */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.accordion-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.accordion-item.open {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  background: white;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
  min-height: 60px;
}
.accordion-trigger:hover { background: var(--clr-bg-soft); }
.accordion-item.open .accordion-trigger { background: var(--clr-primary-light); }
.accordion-trigger__content {
  display: flex;
  align-items: center;
  gap: 14px;
}
.accordion-trigger__icon-wrap {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--clr-primary-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.accordion-item.open .accordion-trigger__icon-wrap { background: var(--clr-primary); }
.accordion-item.open .accordion-trigger__icon-wrap svg { color: white; }
.accordion-trigger__title {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--clr-text);
}
.accordion-trigger__chevron {
  width: 20px; height: 20px;
  color: var(--clr-text-muted);
  transition: transform var(--transition-slow);
  flex-shrink: 0;
}
.accordion-item.open .accordion-trigger__chevron { transform: rotate(180deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s cubic-bezier(.4,0,.2,1);
}
.accordion-body.open { max-height: 400px; }
.accordion-body__inner {
  padding: 0 24px 20px 74px;
  font-size: .9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ── ============================================================
   SECTION: WHERE TO BUY
   ============================================================ */
.where-to-buy {
  padding: var(--section-py) 0;
  background: var(--clr-bg-soft);
}

.pharmacy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
/* ── Pharmacy card — unified clickable logo block ──────────
   Карточка = вся кликабельна, логотип заполняет карточку,
   единый фон без внутреннего контейнера
   ──────────────────────────────────────────────────────── */
.pharmacy-card {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 2 / 1;          /* фиксированное соотношение — все одинакового размера */
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  padding: 20px 24px;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), opacity var(--transition);
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
}
.pharmacy-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity var(--transition);
}
.pharmacy-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(171,24,23,.13);
  border-color: rgba(171,24,23,.30);
}
.pharmacy-card:hover img {
  opacity: .88;
}
.pharmacy-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
}
.pharmacy-card__desc {
  font-size: .8125rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  flex: 1;
}
.pharmacy-card__btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: .875rem;
  font-weight: 600;
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  border: 1px solid var(--clr-primary);
  cursor: pointer;
  transition: all var(--transition);
  width: 100%;
  text-align: center;
  min-height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.pharmacy-card__btn:hover {
  background: var(--clr-primary);
  color: white;
}

.where-to-buy__cta {
  text-align: center;
  padding: 48px;
  background: var(--gradient-hero);
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
}
.where-to-buy__cta-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 8px;
}
.where-to-buy__cta-subtitle {
  color: var(--clr-text-muted);
  margin-bottom: 24px;
}

/* ── ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--clr-text);
  color: rgba(255,255,255,.75);
}

.footer__disclaimer {
  background: rgba(214,62,110,.15);
  border-bottom: 1px solid rgba(214,62,110,.2);
  padding: 20px 0;
}
.footer__disclaimer-inner {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer__disclaimer-icon {
  width: 36px; height: 36px;
  background: var(--clr-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.footer__disclaimer-text {
  font-size: .875rem;
  color: rgba(255,255,255,.85);
  line-height: 1.6;
  font-weight: 500;
}

.footer__main {
  padding: 56px 0 40px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand {}
.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  justify-content: flex-end;
}
.footer__brand-mark {
  width: auto; height: 100px;
  /* border-radius: 10px; */
  display: flex; align-items: center; justify-content: center;
}
.footer__brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: white;
  
}
.footer__brand-desc {
  font-size: .875rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: rgba(255,255,255,.55);
}
.footer__reg {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
}

.footer__col-title {
  font-size: .8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.35);
  margin-bottom: 16px;
}
.footer__col-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__col-link {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer__col-link:hover { color: white; }

.footer__contact {}
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}
.footer__contact-icon {
  width: 20px; height: 20px;
  color: var(--clr-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer__contact-text {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
}
.footer__contact-link {
  color: rgba(255,255,255,.75);
  transition: color var(--transition);
}
.footer__contact-link:hover { color: var(--clr-primary); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy {
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
}
.footer__legal {
  display: flex;
  gap: 20px;
}
.footer__legal-link {
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
  transition: color var(--transition);
}
.footer__legal-link:hover { color: rgba(255,255,255,.7); }

/* ── ============================================================
   INSTRUCTIONS PAGE
   ============================================================ */
.instructions-page {
  padding: 100px 0 80px;
  background: var(--clr-bg);
  min-height: 100vh;
}
.instructions-page .page-header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--clr-border);
}
.instructions-page h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 8px;
}
.instructions-page .page-sub {
  color: var(--clr-text-muted);
}
.instructions-section {
  margin-bottom: 40px;
}
.instructions-section h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--clr-primary-light);
}
.instructions-section p,
.instructions-section li {
  font-size: .9375rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 8px;
}
.instructions-section ul { padding-left: 20px; }
.instructions-section ul li { list-style: disc; }
.instructions-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-primary);
  font-weight: 600;
  font-size: .9375rem;
  margin-bottom: 32px;
  transition: gap var(--transition);
}
.instructions-back:hover { gap: 12px; }

#button-bottom-link {
    position: fixed;
    bottom: 5%;
    right: 5%;
    z-index: 10;
    background: var(--clr-accent);
    display: flex;
    width: 138px;
    height: 138px;
    border-radius: 70px;
}
#button-outer {
    width: 118px;
    position: absolute;
    top: 10px;
    right: 10px;
    animation: rotation 20s infinite linear;
}
#button-inner {
    width: 75px;
    position: absolute;
    top: 32px;
    left: 32px;
}
#button-arrow {
    width: 23px;
    position: absolute;
    left: 58px;
    top: 44px;
    animation: wiggle 2s infinite;
}

@keyframes rotation {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(-359deg);
  }
}

@keyframes wiggle {
  0%  { transform: translateY(-5px); }
  50%  { transform: translateY(5px); }
  100%  { transform: translateY(-5px); }
}

/* ── ============================================================
   SECTION: ПРЕИМУЩЕСТВА
   ============================================================ */
.pros {
  padding: var(--section-py) 0;
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
}

.pros__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.pros__title-accent {
  color: var(--clr-primary);
}

.pros__items {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 28px;
}

.pros__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-primary);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
  box-shadow: var(--shadow-sm);
}
.pros__item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-left-width: 4px;
}

.pros__item-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--clr-accent-light);
  color: var(--clr-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.pros__item-text {
  font-size: .9375rem;
  color: var(--clr-text);
  line-height: 1.55;
}
.pros__item-text strong {
  color: var(--clr-primary);
  font-weight: 700;
}

/* Visual side */
.pros__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 520px;
}

.pros__pack {
  width: 320px;
  height: auto;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 24px 48px rgba(171, 24, 23, 0.22));
}

/* Berry levitation animation */
@keyframes berry-levitate {
  0%   { transform: translateY(0px) rotate(0deg); }
  25%  { transform: translateY(-8px) rotate(2deg); }
  50%  { transform: translateY(-14px) rotate(-1deg); }
  75%  { transform: translateY(-6px) rotate(3deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.pros__berry {
  position: absolute;
  z-index: 3;
  pointer-events: none;
}

.pros__berry--1 {
  top: -30px;
  left: -30px;
  width: 140px;
  animation: berry-levitate 4.2s ease-in-out infinite;
  animation-delay: 0s;
}

.pros__berry--2 {
  bottom: 80px;
  right: -30px;
  width: 130px;
  animation: berry-levitate 3.8s ease-in-out infinite;
  animation-delay: 1.2s;
}

.pros__berry--main {
  bottom: -10px;
  left: 10px;
  width: 170px;
  animation: berry-levitate 4.6s ease-in-out infinite;
  animation-delay: 0.7s;
}

/* delay-7 for stagger */
.reveal-delay-7 { transition-delay: .7s; }

/* ── ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-py: 64px; }

  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle,
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__product-bg { width: 300px; height: 300px; }
  .hero__product-img { width: 270px; }
  .hero__float--1,
  .hero__float--2 { display: none; }

  .how-it-works__steps { grid-template-columns: 1fr; gap: 0; }
  .how-arrow { transform: rotate(90deg); margin-top: 0; padding: 4px 0; }

  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .usage__layout { grid-template-columns: 1fr; gap: 32px; }
  .usage__woman-wrap { max-height: 360px; }
  .usage__card { padding: 28px 24px; }
  .instructions__layout { grid-template-columns: 1fr; gap: 32px; }
  .instructions__visual { min-height: 280px; }
  .instructions__pack { height: 260px; }
  .instructions__cranberry { width: 160px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  .symptoms__grid { grid-template-columns: 1fr; gap: 32px; }
  .symptoms__grid .product-composition { height: 340px; }
  .pharmacy-grid { grid-template-columns: repeat(3, 1fr); }

  .pros__inner { grid-template-columns: 1fr; gap: 40px; }
  .pros__visual { min-height: 380px; }
  .pros__pack { width: 260px; }
  .pros__berry--1 { left: 0; width: 110px; }
  .pros__berry--2 { right: 0; width: 100px; }
}

@media (max-width: 768px) {
  :root { --section-py: 48px; }

  .nav__links,
  .nav__right .btn { display: none; }
  .nav__burger { display: flex; }
  .nav__mobile { display: block; }

  .hero { padding: 90px 0 48px; }
  .hero__product-bg { width: 240px; height: 240px; }
  .hero__product-placeholder { width: 180px; height: 230px; }

  .symptoms__grid { grid-template-columns: 1fr; gap: 24px; }
  .symptoms__grid .product-composition { height: 280px; }
  .pharmacy-grid { grid-template-columns: repeat(3, 1fr); }

  .about__features { flex-direction: column; }
  .about__feature  { flex: none; border-left: 3px solid var(--clr-primary); }

  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .footer__legal { flex-wrap: wrap; justify-content: center; }

  .pros__visual { min-height: 300px; }
  .pros__pack { width: 220px; }
  .pros__berry--1 { width: 90px; }
  .pros__berry--2 { width: 80px; }
  .pros__berry--3 { width: 60px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section-title { font-size: 1.625rem; }
  .hero__title { font-size: 1.875rem; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .pharmacy-grid { grid-template-columns: repeat(2, 1fr); }

  .usage__card { padding: 24px 18px; gap: 20px; }
  .usage__step-img { width: 56px; height: 56px; }
  .instructions__pack { height: 220px; }
  .instructions__cranberry { width: 130px; }
  .where-to-buy__cta { padding: 32px 20px; }

  .pros__pack { width: 180px; }
  .pros__berry--1 { width: 75px; }
  .pros__berry--2 { width: 65px; }
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ╔══════════════════════════════════════════════════════════╗
   ║          KATARIA® — PREMIUM UI REDESIGN v2.0             ║
   ║   Trust & Authority · Hero-Centric · Clean Medical       ║
   ╚══════════════════════════════════════════════════════════╝ */

/* ── Updated design tokens ───────────────────────────────── */
:root {
  --clr-primary-light: #FDECEA;
  --gradient-hero:     linear-gradient(135deg, #fff8f8 0%, #FFF0F2 60%, #FFF5F0 100%);
  --shadow-sm:   0 1px 3px rgba(171,24,23,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 20px rgba(171,24,23,.10), 0 1px 6px rgba(0,0,0,.05);
  --shadow-lg:   0 12px 40px rgba(171,24,23,.14), 0 4px 12px rgba(0,0,0,.06);
  --shadow-card: 0 2px 16px rgba(0,0,0,.05), 0 1px 3px rgba(0,0,0,.04);
  --shadow-red:  0 8px 32px rgba(171,24,23,.22);
  --section-py:  96px;
}

/* ── Global typography upgrade ───────────────────────────── */
.section-tag {
  background: linear-gradient(135deg, #FDECEA, #FFF0F2);
  color: var(--clr-primary);
  border: 1px solid rgba(171,24,23,.15);
  font-size: .7rem;
  letter-spacing: .12em;
  padding: 5px 16px;
  box-shadow: 0 2px 8px rgba(171,24,23,.08);
}
.section-title {
  letter-spacing: -.025em;
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
}

/* ── NAVIGATION — floating glass pill ───────────────────── */
.nav {
  padding: 16px 0;
}
.nav.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(171,24,23,.08), 0 4px 24px rgba(0,0,0,.06);
  padding: 10px 0;
}
.nav__link {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: .01em;
  border-radius: var(--radius-full);
  padding: 7px 16px;
}
.nav__link:hover {
  color: var(--clr-primary);
  background: #FDECEA;
}
.nav__link.active {
  color: var(--clr-primary);
  background: #FDECEA;
}
.nav__cta {
  background: var(--clr-primary);
  font-size: .82rem;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(171,24,23,.30);
  letter-spacing: .01em;
}
.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(171,24,23,.38);
}

/* ── HERO — rich gradient + improved stats ───────────────── */
.hero {
  background: linear-gradient(145deg, #fff8f8 0%, #fff3f3 35%, #fff9f5 70%, #ffffff 100%);
  position: relative;
}
.hero::before {
  background: radial-gradient(ellipse 60% 60% at 80% 20%, rgba(171,24,23,.07) 0%, transparent 70%);
  width: 600px; height: 600px;
  top: -80px; right: -100px;
}
.hero::after {
  background: radial-gradient(ellipse 50% 50% at 20% 80%, rgba(171,24,23,.05) 0%, transparent 70%);
  width: 500px; height: 500px;
  bottom: -60px; left: -60px;
}

.hero__title {
  font-size: clamp(2.1rem, 5.5vw, 2.8rem);
  letter-spacing: -.035em;
  line-height: 1.08;
  font-weight: 900;
}
.hero__title-accent {
  background: linear-gradient(135deg, #ab1817, #d63030);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__title-highlight {
  background: linear-gradient(135deg, #ab1817, #c82020);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}
.hero__subtitle {
  font-size: 1rem;
  line-height: 1.75;
  color: #555;
}

/* Stat cards — glass badge style */
.hero__stats {
  gap: 16px;
}
.hero__stat {
  background: white;
  border: 1px solid rgba(171,24,23,.12);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  box-shadow: 0 2px 12px rgba(171,24,23,.08);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.hero__stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(171,24,23,.13);
}
.hero__stat-number {
  font-size: 1.625rem;
  font-weight: 900;
  letter-spacing: -.02em;
  background: linear-gradient(135deg, #ab1817, #c82020);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.hero__stat-label {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #888;
  margin-top: 2px;
}

/* Buttons upgrade */
.btn-primary {
  background: linear-gradient(135deg, #ab1817 0%, #c82020 100%);
  box-shadow: 0 4px 18px rgba(171,24,23,.32);
  letter-spacing: .01em;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #951515 0%, #b01a1a 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(171,24,23,.42);
}
.btn-outline {
  border-color: rgba(171,24,23,.4);
  color: var(--clr-primary);
}
.btn-outline:hover {
  background: linear-gradient(135deg, #ab1817, #c82020);
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(171,24,23,.28);
}

/* ── SYMPTOMS — premium numbered cards ───────────────────── */
.symptoms {
  background: linear-gradient(180deg, #ffffff 0%, #fff8f8 100%);
  padding: var(--section-py) 0;
}
.symptoms .section-title {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  margin-bottom: 48px;
}
.symptoms__list {
  gap: 0;
}
.symptom-item {
  padding: 22px 0;
  border-bottom: 1px solid #f0e8e8;
  gap: 20px;
  transition: background var(--transition), transform var(--transition), padding-left var(--transition);
  padding-left: 8px;
  padding-right: 8px;
  border-radius: var(--radius-md);
}
.symptom-item:first-child {
  border-top: 1px solid #f0e8e8;
}
.symptom-item:hover {
  background: #fff5f5;
  padding-left: 16px;
  transform: none;
}
.symptom-item__num {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, #FDECEA, #ffd6d6);
  color: var(--clr-primary);
  font-size: .8125rem;
  font-weight: 800;
  letter-spacing: .04em;
  border: 1.5px solid rgba(171,24,23,.18);
  box-shadow: 0 2px 8px rgba(171,24,23,.10);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.symptom-item:hover .symptom-item__num {
  background: linear-gradient(135deg, #ab1817, #c82020);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(171,24,23,.30);
}
.symptom-item__title {
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a2e;
}
.symptom-item__desc {
  font-size: .875rem;
  color: #6b7280;
  line-height: 1.65;
  margin-top: 3px;
}

/* ── ABOUT — cleaner layout ──────────────────────────────── */
.about {
  background: #ffffff;
  padding: var(--section-py) 0;
}
.about__video-wrap {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(171,24,23,.14), 0 4px 16px rgba(0,0,0,.08);
  border: 4px solid rgba(255,255,255,.8);
  outline: 1px solid rgba(171,24,23,.12);
}
.about__content {
  padding: 12px 0;
}
.about__description {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: #555;
  margin-bottom: 36px;
}
.about .btn-primary {
  font-size: .9375rem;
  padding: 15px 32px;
}

/* ── ADVANTAGES — premium cards ──────────────────────────── */
.pros {
  background: linear-gradient(180deg, #ffffff 0%, #fff8f8 50%, #ffffff 100%);
  padding: var(--section-py) 0;
  overflow: visible;
}
.pros::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(171,24,23,.15), transparent);
}
.pros::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(171,24,23,.15), transparent);
}
.pros__title-accent {
  background: linear-gradient(135deg, #ab1817, #d63030);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pros__items {
  gap: 8px;
  margin-top: 32px;
}
.pros__item {
  padding: 15px 18px 15px 20px;
  background: linear-gradient(135deg, #ffffff, #fff8f8);
  border: 1px solid rgba(171,24,23,.10);
  border-left: 3px solid var(--clr-primary);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(171,24,23,.05);
  transition: transform var(--transition), box-shadow var(--transition), border-left-color var(--transition), background var(--transition);
}
.pros__item:hover {
  transform: translateX(8px);
  box-shadow: 0 6px 24px rgba(171,24,23,.12);
  background: linear-gradient(135deg, #fff5f5, #fff0f0);
  border-left-color: #c82020;
}
.pros__item-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, #FDECEA, #ffd6d6);
  border: 1px solid rgba(171,24,23,.15);
  color: var(--clr-primary);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(171,24,23,.10);
  transition: background var(--transition), box-shadow var(--transition);
}
.pros__item:hover .pros__item-icon {
  background: linear-gradient(135deg, #ab1817, #c82020);
  color: white;
  box-shadow: 0 4px 12px rgba(171,24,23,.28);
}
.pros__item:hover .pros__item-icon svg {
  stroke: white;
}
.pros__item-text {
  font-size: .9375rem;
  line-height: 1.6;
  color: #2d2d3a;
}
.pros__item-text strong {
  color: var(--clr-primary);
  font-weight: 700;
}
.pros__pack {
  filter: drop-shadow(0 28px 56px rgba(171,24,23,.25)) drop-shadow(0 4px 16px rgba(0,0,0,.08));
}

.how-it-works .section-tag {
  margin-bottom: 12px;
}

/* ── USAGE — modern instruction card ────────────────────── */
.usage {
  background: #ffffff;
  padding: var(--section-py) 0;
}
.usage__heading {
  font-size: 1.25rem;
  letter-spacing: .12em;
  background: linear-gradient(135deg, #ab1817, #c82020);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 56px;
  position: relative;
  text-align: center;
}
.usage__heading::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, #ab1817, #e85d87);
  border-radius: 2px;
  margin: 10px auto 0;
}
.usage__woman-wrap {
  border-radius: 20px;
  overflow: hidden;
  /* box-shadow: 0 16px 48px rgba(171,24,23,.12), 0 4px 16px rgba(0,0,0,.06); */
}
.usage__card {
  background: linear-gradient(145deg, #fff5f7 0%, #fff0f2 100%);
  border: 1px solid rgba(171,24,23,.12);
  border-radius: 20px;
  padding: 36px 32px;
  gap: 24px;
  box-shadow: 0 4px 24px rgba(171,24,23,.07);
}
.usage__card-title {
  font-size: 1rem;
  color: #555;
  font-weight: 600;
}
.usage__card-highlight {
  font-size: 1.125rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ab1817, #c82020);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.01em;
}
.usage__step {
  gap: 18px;
  padding: 14px 16px;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid rgba(171,24,23,.08);
  box-shadow: 0 2px 8px rgba(171,24,23,.05);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.usage__step:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(171,24,23,.10);
}
.usage__step-text {
  font-size: .9375rem;
  color: #2d2d3a;
  line-height: 1.5;
}
.usage__btn {
  background: linear-gradient(135deg, #ab1817, #c82020);
  border-radius: var(--radius-full);
  padding: 14px 32px;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .02em;
  box-shadow: 0 6px 20px rgba(171,24,23,.28);
  transition: transform var(--transition), box-shadow var(--transition);
}
.usage__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(171,24,23,.36);
  background: linear-gradient(135deg, #951515, #b01a1a);
}

/* ── INSTRUCTIONS — premium accordion ────────────────────── */
.instructions {
  background: linear-gradient(180deg, #fff8f8 0%, #fff5f5 100%);
  padding: var(--section-py) 0;
}
.instructions__heading {
  font-size: 1.25rem;
  letter-spacing: .12em;
  background: linear-gradient(135deg, #ab1817, #c82020);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  position: relative;
  text-align: center;
}
.instructions__heading::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, #ab1817, #e85d87);
  border-radius: 2px;
  margin: 10px auto 0;
}
.instructions__accordion .accordion-item {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(171,24,23,.08);
  border: 1px solid rgba(171,24,23,.12);
}
.instructions__accordion .accordion-item.open {
  box-shadow: 0 8px 32px rgba(171,24,23,.18);
  border-color: rgba(171,24,23,.25);
}
.instructions__accordion .accordion-trigger {
  background: linear-gradient(135deg, #ab1817, #c02020);
  padding: 20px 24px;
  transition: background var(--transition);
}
.instructions__accordion .accordion-trigger:hover {
  background: linear-gradient(135deg, #951515, #aa1a1a);
}
.instructions__accordion .accordion-trigger__title {
  font-size: .9375rem;
  font-weight: 700;
  letter-spacing: .01em;
}
.instructions__accordion .accordion-body {
  background: #ffffff;
}
.instructions__accordion .accordion-body__inner {
  padding: 20px 28px;
  font-size: .9375rem;
  line-height: 1.8;
  color: #444;
}
.instructions__pack {
  filter: drop-shadow(0 16px 40px rgba(171,24,23,.16));
}

/* ── WHERE TO BUY — premium pharmacy cards ───────────────── */
.where-to-buy {
  background: linear-gradient(180deg, #ffffff 0%, #fff8f8 100%);
  padding: var(--section-py) 0;
}
.pharmacy-card {
  border-radius: 18px;
  border: 1px solid rgba(171,24,23,.08);
  background: #ffffff;
  box-shadow: 0 2px 16px rgba(0,0,0,.04), 0 1px 4px rgba(0,0,0,.03);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  padding: 32px 24px 28px;
  gap: 14px;
}
.pharmacy-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(171,24,23,.12), 0 4px 12px rgba(0,0,0,.06);
  border-color: rgba(171,24,23,.22);
}
.pharmacy-card__name {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: #1a1a2e;
}
.pharmacy-card__desc {
  font-size: .8125rem;
  line-height: 1.6;
  color: #777;
}
.pharmacy-card__btn {
  background: #FDECEA;
  color: var(--clr-primary);
  border: 1.5px solid rgba(171,24,23,.20);
  font-size: .875rem;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  letter-spacing: .01em;
}
.pharmacy-card__btn:hover {
  background: linear-gradient(135deg, #ab1817, #c82020);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(171,24,23,.28);
}
.where-to-buy__cta {
  background: linear-gradient(135deg, #fff5f5 0%, #fff0f0 100%);
  border: 1px solid rgba(171,24,23,.12);
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(171,24,23,.07);
}
.where-to-buy__cta-title {
  font-size: 1.625rem;
  font-weight: 800;
  letter-spacing: -.025em;
  color: #1a1a2e;
}

/* ── FOOTER — elegant dark ───────────────────────────────── */
.footer {
  background: linear-gradient(160deg, #14141e 0%, #1c1020 100%);
}
.footer__disclaimer {
  background: linear-gradient(135deg, rgba(171,24,23,.12), rgba(171,24,23,.08));
  border-bottom: 1px solid rgba(171,24,23,.20);
}
.footer__disclaimer-icon {
  background: linear-gradient(135deg, #ab1817, #c82020);
  box-shadow: 0 4px 12px rgba(171,24,23,.30);
}

.footer__col-link {
  font-size: .8125rem;
  transition: color var(--transition), padding-left var(--transition);
}
.footer__col-link:hover {
  color: #fff;
  padding-left: 4px;
}
.footer__contact-icon {
  color: #d63030;
}
.footer__contact-link:hover {
  color: #e85d87;
}
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.06);
}

/* ── Pros section depth dividers ────────────────────────── */
.pros {
  position: relative;
}

/* ── Section alternating backgrounds ────────────────────── */
.symptoms  { background: #ffffff; }
.about     { background: linear-gradient(180deg, #fff8f8 0%, #ffffff 100%); }
.how-it-works { background: linear-gradient(180deg, #fff5f5 0%, #fff8f8 100%); }
.usage     { background: #ffffff; }
.instructions { background: linear-gradient(180deg, #fff5f5 0%, #fff8f8 100%); }
.where-to-buy { background: #ffffff; }

/* ── Scroll indicator style ──────────────────────────────── */
.hero__scroll {
  color: rgba(171,24,23,.45);
  background: white;
  width: 36px; height: 36px;
  border-radius: 50%;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  display: flex; align-items: center; justify-content: center;
  bottom: 28px;
  transition: color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.hero__scroll:hover {
  color: var(--clr-primary);
  box-shadow: 0 6px 20px rgba(171,24,23,.18);
  transform: translateX(-50%) translateY(-2px);
}

/* ── How-step num labels теперь через .how-step__num span ── */

/* ── Responsive overrides ────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }
  .hero__stats { gap: 12px; }
  .hero__stat { padding: 12px 16px; }
}
@media (max-width: 768px) {
  :root { --section-py: 56px; }
  .hero__stats { gap: 10px; flex-wrap: wrap; justify-content: center; }
  .hero__stat { padding: 10px 14px; min-width: 90px; }
  .where-to-buy__cta { border-radius: 18px; }
}
@media (max-width: 480px) {
  .hero__stats { gap: 8px; }
  .hero__stat { flex: 1; min-width: 80px; text-align: center; }
  .hero__stat-number { font-size: 1.375rem; }
  .pharmacy-card { padding: 24px 18px 22px; }
}