/* ============================================================
   DELTA SHOP — Main Stylesheet
   Макс. вес шрифта: 600. Радиусы: умеренные.
   ============================================================ */

/* ---- Контейнер ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
@media (min-width: 768px)  { .container { padding: 0 32px; } }
@media (min-width: 1280px) { .container { padding: 0 48px; } }

/* ---- Кнопки ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: var(--radius-md);
  padding: 10px 22px;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--accent);
  color: var(--btn-primary-text);
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--btn-ghost-text);
  border-color: var(--btn-ghost-border);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--lg { font-size: 0.9375rem; padding: 12px 28px; }
.btn--sm { font-size: 0.8125rem; padding: 7px 14px; }

/* ---- Бейдж ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--btn-primary-text);
}
.badge--outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.badge--muted {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* ---- Section label ---- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-label::before {
  content: '';
  display: block;
  width: 16px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-top: 10px;
  line-height: 1.65;
}

/* ---- Divider ---- */
.divider { height: 1px; background: var(--border); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding-top: var(--header-h);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Canvas анимация */
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
}

/* Тонкая сетка на фоне */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--accent-rgb), 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* Градиент свечение снизу-справа */
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  padding: 60px 0 80px;
}

@media (min-width: 900px) {
  .hero__inner {
    padding: 80px 0;
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero__eyebrow-dot {
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 4rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 32px;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 40px;
}

/* Тонкие метрики под кнопками */
.hero__meta {
  display: flex;
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.hero__meta-item {}
.hero__meta-val {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.hero__meta-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 400;
}

/* Правая часть hero */
.hero__visual {
  position: relative;
  display: none;
}
@media (min-width: 900px) { .hero__visual { display: block; } }

.hero__panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero__panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero__panel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}
.hero__panel-dot:first-child { background: #FF5F57; }
.hero__panel-dot:nth-child(2){ background: #FFBD2E; }
.hero__panel-dot:nth-child(3){ background: #28C840; }

.hero__panel-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero__panel-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: border-color var(--transition);
}
.hero__panel-row:hover { border-color: var(--accent); }

.hero__panel-row-name { color: var(--text-primary); font-weight: 500; }
.hero__panel-row-price { color: var(--accent); font-weight: 600; }

.hero__panel-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hero__panel-footer-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.hero__panel-footer-tg {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: #4FC3F7;
}

/* ============================================================
   FEATURES STRIP — минималистичный
   ============================================================ */
.features-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  overflow: hidden;
}

.features-strip__inner {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.features-strip__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  font-weight: 400;
  padding: 6px 24px 6px 0;
  flex-shrink: 0;
}

.features-strip__item:not(:last-child) {
  border-right: 1px solid var(--border);
  margin-right: 24px;
}

.features-strip__icon {
  color: var(--accent);
  font-size: 0.875rem;
  flex-shrink: 0;
}

/* ============================================================
   КАТАЛОГ — 3 секции
   ============================================================ */
.catalog-section {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}

.catalog-section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.catalog-section__title {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.catalog-section__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
  white-space: nowrap;
}
.catalog-section__link:hover { gap: 8px; }

/* ============================================================
   КАРТОЧКА ТОВАРА
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (min-width: 600px) { .products-grid { gap: 14px; } }
@media (min-width: 900px) { .products-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; } }

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-md);
  transform: translateY(-2px);
}

.product-card__img {
  aspect-ratio: 1;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.product-card__img img {
  width: 100%; height: 100%; object-fit: cover;
}

.product-card__badges {
  position: absolute;
  top: 10px; left: 10px;
  display: flex; flex-direction: column; gap: 4px;
}

.badge--instock {
  background: #22c55e;
  color: #fff;
  border: none;
}

.badge--outofstock {
  background: #ef4444;
  color: #fff;
  border: none;
}

.product-card__body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__brand {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 5px;
}

.product-card__name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.35;
  flex: 1;
  margin-bottom: 10px;
}

.product-card__meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-weight: 400;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: auto;
}

.product-card__price-current {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.product-card__price-old {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-top: 1px;
}

.product-card__add {
  width: 34px; height: 34px;
  background: var(--accent);
  color: var(--btn-primary-text);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem;
  font-weight: 400;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition);
  border: none;
}
.product-card__add:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}

/* ============================================================
   КАК ОФОРМИТЬ ЗАКАЗ
   ============================================================ */
.how-to-order {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}

.how-to-order__inner {
  display: grid;
  gap: 48px;
}
@media (min-width: 900px) {
  .how-to-order__inner { grid-template-columns: 1fr 1fr; align-items: start; }
}

.steps { display: flex; flex-direction: column; gap: 0; }

.step {
  display: flex;
  gap: 16px;
  position: relative;
}

.step:not(:last-child) .step__line {
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: -8px;
  width: 1px;
  background: var(--border);
}

.step__num {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.step--active .step__num {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}

.step__body { padding-bottom: 24px; padding-top: 6px; }
.step__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
}
.step__desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
}

/* Telegram блок */
.tg-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.tg-block__label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.tg-block__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.tg-block__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
  font-weight: 400;
}

.tg-block__btn {
  background: transparent;
  color: #4FC3F7;
  border: 1px solid rgba(79,195,247,0.3);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  width: 100%;
  justify-content: center;
  font-family: var(--font-main);
}
.tg-block__btn:hover {
  background: rgba(79,195,247,0.1);
  border-color: #4FC3F7;
}

.tg-block__payment-methods {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.tg-block__payment-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.tg-block__payment-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ============================================================
   ДОСТАВКА
   ============================================================ */
.delivery-section {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}

.delivery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 32px;
}
@media (min-width: 640px) {
  .delivery-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .delivery-grid { grid-template-columns: repeat(3, 1fr); }
}

.delivery-item {
  background: var(--bg-card);
  padding: 24px;
  transition: background var(--transition);
}
.delivery-item:hover { background: var(--bg-secondary); }

.delivery-item__icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.delivery-item__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.delivery-item__desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
}

/* ============================================================
   КОРЗИНА (Drawer)
   ============================================================ */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(3px);
  z-index: 1000;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.cart-overlay.is-open { opacity: 1; pointer-events: all; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 100%; max-width: 400px;
  background: var(--bg);
  border-left: 1px solid var(--border);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex; flex-direction: column;
}
.cart-drawer.is-open { transform: translateX(0); }

.cart-drawer__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.cart-drawer__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}
.cart-drawer__close {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  font-size: 1rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.cart-drawer__close:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--btn-primary-text);
}

.cart-drawer__body { flex: 1; overflow-y: auto; padding: 16px 24px; }

.cart-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.cart-empty__icon { font-size: 2.5rem; margin-bottom: 10px; opacity: 0.5; }
.cart-empty__text { font-size: 0.875rem; font-weight: 500; }

.cart-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item__img {
  width: 64px; height: 64px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  overflow: hidden;
}
.cart-item__img img { width: 100%; height: 100%; object-fit: cover; }

.cart-item__info { flex: 1; }
.cart-item__brand { font-size: 0.7rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.cart-item__name { font-size: 0.85rem; font-weight: 500; color: var(--text-primary); margin: 2px 0 4px; line-height: 1.3; }
.cart-item__variant { font-size: 0.75rem; color: var(--text-muted); }

.cart-item__controls {
  display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0;
}
.cart-item__price { font-size: 0.9375rem; font-weight: 600; color: var(--text-primary); }

.qty-control {
  display: flex; align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.qty-control__btn {
  width: 28px; height: 28px;
  background: var(--bg-secondary);
  border: none;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.qty-control__btn:hover { background: var(--accent); color: var(--btn-primary-text); }
.qty-control__val {
  width: 32px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}
.cart-item__remove {
  background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-size: 0.75rem; font-family: var(--font-main);
  transition: color var(--transition);
}
.cart-item__remove:hover { color: #e05050; }

.cart-drawer__footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}
.cart-total {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}
.cart-total__label { font-size: 0.875rem; color: var(--text-secondary); }
.cart-total__value { font-size: 1.25rem; font-weight: 600; color: var(--text-primary); }

/* ============================================================
   МОДАЛЬНОЕ ОКНО ЗАКАЗА
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.is-open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%; max-width: 480px;
  box-shadow: var(--shadow-lg);
  transform: translateY(12px) scale(0.98);
  transition: transform var(--transition-slow);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.is-open .modal { transform: translateY(0) scale(1); }

.modal__header {
  padding: 28px 28px 0;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
  margin-bottom: 0;
}
.modal__icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.modal__success-icon {
  width: 36px; height: 36px;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.modal__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.modal__subtitle {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 400;
}

.modal__body { padding: 20px 28px; }

.modal__order-num {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.modal__order-num-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.modal__order-num-val { font-size: 1.125rem; font-weight: 600; color: var(--accent); }

.modal__items { margin-bottom: 12px; }
.modal__item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.modal__item:last-child { border-bottom: none; }
.modal__item-name { color: var(--text-primary); font-weight: 500; }
.modal__item-price { color: var(--text-secondary); font-weight: 500; }

.modal__total {
  display: flex; justify-content: space-between;
  padding: 12px 0 0;
  border-top: 1px solid var(--border-strong);
}
.modal__total-label { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.modal__total-val { font-size: 1.125rem; font-weight: 600; color: var(--accent); }

.modal__footer {
  padding: 0 28px 28px;
  display: flex; flex-direction: column; gap: 8px;
}
.modal__tg-btn {
  background: rgba(79,195,247,0.1);
  color: #4FC3F7;
  border: 1px solid rgba(79,195,247,0.3);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  width: 100%;
  font-family: var(--font-main);
  text-decoration: none;
}
.modal__tg-btn:hover { background: rgba(79,195,247,0.18); border-color: #4FC3F7; }

.modal__hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast-container {
  position: fixed; bottom: 20px; right: 20px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  display: flex; align-items: center; gap: 8px;
  pointer-events: all;
  animation: slideInToast 0.25s ease;
  max-width: 300px;
}
.toast--success { border-left: 2px solid #22c55e; }
.toast--error   { border-left: 2px solid #e05050; }

@keyframes slideInToast {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout {
  padding: calc(var(--header-h) + 40px) 0 80px;
}
.checkout__grid {
  display: grid; gap: 28px;
}
@media (min-width: 900px) {
  .checkout__grid { grid-template-columns: 1fr 360px; align-items: start; }
}
.checkout__section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 5px;
}
.form-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: border-color var(--transition);
  outline: none;
  font-family: var(--font-main);
}
.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--text-muted); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.checkout-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}

/* ============================================================
   Анимации появления
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
[data-animate].is-visible { opacity: 1; transform: translateY(0); }
[data-animate][data-delay="1"] { transition-delay: 0.08s; }
[data-animate][data-delay="2"] { transition-delay: 0.16s; }
[data-animate][data-delay="3"] { transition-delay: 0.24s; }
[data-animate][data-delay="4"] { transition-delay: 0.32s; }