* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

button, input, select, textarea {
  font-family: inherit;
}

.container,
.catalog-container,
.cart-container,
.checkout-container,
.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .container,
  .catalog-container,
  .cart-container,
  .checkout-container,
  .footer-container {
    padding: 0 16px;
  }
}

.page-article,
.account-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

@media (max-width: 768px) {
  .page-article,
  .account-card {
    padding: 20px 16px;
  }
}

.site-main {
  flex: 1 0 auto;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.toast-container {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  pointer-events: none;
  width: 100%;
  max-width: 520px;
  padding: 0 16px;
}

.toast-item {
  position: relative;
  overflow: hidden;
  background: rgba(14, 28, 24, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(36, 199, 187, 0.55);
  border-radius: var(--radius-md);
  padding: 14px 18px 16px 18px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45), 0 0 25px rgba(36, 199, 187, 0.22);
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  pointer-events: auto;
  transform: translateY(-24px) scale(0.96);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-item.is-visible {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.toast-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #24c7bb 0%, #10b981 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(36, 199, 187, 0.4);
}

.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-weight: 700;
  font-size: 14.5px;
  color: #ffffff;
  margin-bottom: 3px;
  letter-spacing: -0.2px;
}

.toast-desc {
  font-size: 13px;
  color: #a7f3d0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
}

.toast-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.toast-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #ffffff !important;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(36, 199, 187, 0.35);
  white-space: nowrap;
}

.toast-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.toast-close {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 20px;
  line-height: 1;
  padding: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: var(--transition);
}

.toast-close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), #10b981);
  width: 100%;
  animation: toastCountdown 4s linear forwards;
}

@keyframes toastCountdown {
  from { width: 100%; }
  to { width: 0%; }
}

@keyframes badgePop {
  0% { transform: scale(1); }
  50% { transform: scale(1.35); }
  100% { transform: scale(1); }
}

.cart-count-badge.is-popping {
  animation: badgePop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 1px solid var(--border);
  color: var(--text-main);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
  transition: all 0.25s ease;
}

.scroll-top-btn.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.scroll-top-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-3px);
}

.front-hero {
  background: radial-gradient(circle at 80% 20%, #eafaf8 0%, #ffffff 70%);
  border-bottom: 1px solid var(--border);
  padding: 50px 0 60px 0;
}

.front-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.front-hero-title {
  font-size: clamp(24px, 4.5vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main);
}

.front-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .front-hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .front-hero-grid p {
    margin-left: auto;
    margin-right: auto;
  }

  .front-hero-grid div[style*="display: flex"] {
    justify-content: center;
  }

  .front-features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 600px) {
  .front-hero {
    padding: 30px 0 36px 0;
  }

  .front-features-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}