/* ==========================================================================
   IranSolarStore — Design System v2.0
   Production-grade | Mobile-first | RTL
   ========================================================================== */

/* ==========================================================================
   1. Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(56px, 7vw, 96px);
}

.section--sm {
  padding-block: clamp(32px, 4vw, 56px);
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section--surface {
  background-color: var(--color-surface);
}

.section--surface-2 {
  background-color: var(--color-surface-2);
}

/* Section header */
.section__header {
  text-align: center;
  margin-bottom: clamp(32px, 4vw, 56px);
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  background-color: var(--color-primary-light);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
}

.section__title {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: var(--fw-black);
  color: var(--color-text);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  line-height: var(--lh-tight);
}

.section__title--white { color: var(--color-white); }

.section__title em {
  font-style: normal;
  color: var(--color-primary);
}

.section__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  line-height: var(--lh-base);
}

.section__subtitle--white {
  color: rgba(255,255,255,0.75);
}

/* Decorative divider under section titles */
.section__title-line {
  display: block;
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  margin: 16px auto 0;
}

/* ==========================================================================
   2. Grid Systems
   ========================================================================== */

.grid {
  display: grid;
  gap: clamp(16px, 2vw, 28px);
}

.grid--2  { grid-template-columns: repeat(2, 1fr); }
.grid--3  { grid-template-columns: repeat(3, 1fr); }
.grid--4  { grid-template-columns: repeat(4, 1fr); }
.grid--5  { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1023px) {
  .grid--5 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--5 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 599px) {
  .grid--4,
  .grid--3,
  .grid--2 { grid-template-columns: 1fr; }
}

.grid-products {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

@media (max-width: 499px) {
  .grid-products {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

/* ==========================================================================
   3. Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: var(--font-base);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  line-height: 1;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-base);
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
  border-radius: inherit;
}

.btn:hover::after {
  background: rgba(255,255,255,0.08);
}

.btn:active {
  transform: scale(0.975);
}

/* Primary */
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-deeper));
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 4px 16px var(--color-primary-glow);
}
.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-deeper));
  box-shadow: var(--shadow-green);
  transform: translateY(-1px);
  color: var(--color-white);
}

/* Secondary (outline) */
.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--secondary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* Ghost */
.btn--ghost {
  background-color: transparent;
  color: var(--color-text-2);
  border-color: var(--color-border-dark);
}
.btn--ghost:hover {
  background-color: var(--color-surface);
  border-color: var(--color-text-light);
}

/* White (on dark backgrounds) */
.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary-deeper);
  border-color: var(--color-white);
  font-weight: var(--fw-bold);
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
}
.btn--white:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.22);
}

/* White outline (on dark backgrounds) */
.btn--white-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.55);
}
.btn--white-outline:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.8);
}

/* Amber */
.btn--amber {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(245,158,11,0.3);
}
.btn--amber:hover {
  box-shadow: 0 8px 24px rgba(245,158,11,0.4);
  transform: translateY(-1px);
}

/* Sizes */
.btn--xl  { padding: 17px 42px; font-size: var(--fs-md); border-radius: 12px; }
.btn--lg  { padding: 15px 36px; font-size: var(--fs-md); }
.btn--sm  { padding: 9px 20px; font-size: var(--fs-sm); border-radius: 8px; }
.btn--xs  { padding: 6px 14px; font-size: var(--fs-xs); border-radius: 6px; }
.btn--full { width: 100%; }
.btn--icon { padding: 10px; }

.btn--loading { pointer-events: none; opacity: 0.7; }

/* ==========================================================================
   4. Forms
   ========================================================================== */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 20px;
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-2);
}

.form-label .required {
  color: var(--color-error);
  margin-inline-start: 3px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 11px 16px;
  font-family: var(--font-base);
  font-size: var(--fs-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  direction: rtl;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-light);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-hint  { font-size: var(--fs-xs); color: var(--color-text-muted); }
.form-error { font-size: var(--fs-xs); color: var(--color-error); }

/* ==========================================================================
   5. Badges & Tags
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-pill);
  line-height: 1.4;
  white-space: nowrap;
}

.badge--instock   { background: var(--color-primary-light); color: var(--color-primary-deeper); }
.badge--outofstock{ background: var(--color-error-light); color: var(--color-error); }
.badge--sale      { background: var(--color-accent); color: var(--color-white); }
.badge--new       { background: var(--color-primary); color: var(--color-white); }
.badge--featured  { background: var(--color-accent-light); color: var(--color-accent-dark); }

/* ==========================================================================
   6. Product Cards — Premium Design
   ========================================================================== */

.product-card {
  background-color: var(--color-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-spring),
    border-color var(--transition-base);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.product-card__image-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-surface), #EEF2F7);
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform var(--transition-spring);
}

.product-card:hover .product-card__image {
  transform: scale(1.06);
}

.product-card__badges {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  z-index: 2;
}

/* Quick actions overlay on hover */
.product-card__overlay {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  background: linear-gradient(to top, rgba(15,23,42,0.7) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 12px;
  z-index: 2;
}

.product-card:hover .product-card__overlay {
  opacity: 1;
}

.product-card__body {
  padding: 16px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-card__category {
  font-size: var(--fs-xs);
  color: var(--color-primary);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card__title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: var(--lh-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.product-card__title a { color: inherit; }
.product-card__title a:hover { color: var(--color-primary); }

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-xs);
  color: var(--color-accent);
}

.product-card__footer {
  padding: 0 18px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-card__price {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.product-card__price-current {
  font-size: var(--fs-lg);
  font-weight: var(--fw-black);
  color: var(--color-primary);
  line-height: 1;
}

.product-card__price-old {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
  text-decoration: line-through;
}

.product-card__add-btn {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-deeper));
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-family: var(--font-base);
  font-weight: var(--fw-bold);
  font-size: 22px;
  line-height: 1;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px var(--color-primary-glow);
}

.product-card__add-btn:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-green);
}

.product-card__add-btn:disabled,
.product-card__add-btn.disabled {
  background: var(--color-border-dark);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

/* ==========================================================================
   7. Announcement Bar
   ========================================================================== */

.announcement-bar {
  background: linear-gradient(90deg, var(--color-primary-deeper), var(--color-dark-2));
  color: var(--color-white);
  padding-block: 9px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  text-align: center;
  letter-spacing: 0.02em;
}

.announcement-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.announcement-bar__item {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.9;
}

.announcement-bar__item:hover { opacity: 1; }

.announcement-bar__divider {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,0.25);
}

@media (max-width: 599px) {
  .announcement-bar__divider { display: none; }
}

/* ==========================================================================
   8. Site Header — Production
   ========================================================================== */

.site-header-wrap {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header {
  background-color: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.is-sticky {
  box-shadow: var(--shadow-header);
  background-color: rgba(255,255,255,0.98);
  border-bottom-color: transparent;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: var(--header-height);
}

/* Logo */
.site-header__logo { flex-shrink: 0; }

.site-header__logo img {
  max-height: 46px;
  width: auto;
}

.site-header__logo-text {
  font-size: var(--fs-lg);
  font-weight: var(--fw-black);
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

/* Nav */
.site-header__nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-list a {
  display: block;
  padding: 8px 16px;
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--color-text-2);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.nav-list a:hover,
.nav-list .current-menu-item > a,
.nav-list .current-page-ancestor > a {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Dropdown */
.nav-list .menu-item-has-children { position: relative; }

.nav-list .sub-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 210px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-hover);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px) scale(0.97);
  transform-origin: top right;
  transition:
    opacity var(--transition-base),
    transform var(--transition-spring);
  z-index: 100;
  padding: 6px;
}

.nav-list .menu-item-has-children:hover > .sub-menu,
.nav-list .menu-item-has-children:focus-within > .sub-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.nav-list .sub-menu a {
  border-radius: var(--radius-xs);
  padding: 10px 16px;
  font-size: var(--fs-sm);
  color: var(--color-text-2);
}

.nav-list .sub-menu a:hover {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

/* Actions */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.site-header__action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1.5px solid transparent;
  background: transparent;
  color: var(--color-text-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.site-header__action-btn:hover {
  background-color: var(--color-surface-2);
  color: var(--color-primary);
}

/* Cart */
.site-header__cart {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--color-text-2);
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.site-header__cart:hover {
  background-color: var(--color-surface-2);
  color: var(--color-primary);
}

.cart-count {
  position: absolute;
  top: 4px;
  left: 4px;
  min-width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: var(--color-white);
  font-size: 10px;
  font-weight: var(--fw-bold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 3px;
  box-shadow: 0 2px 8px rgba(245,158,11,0.4);
}

.cart-count:empty { display: none; }

/* Hamburger */
.site-header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1.5px solid var(--color-border);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.site-header__hamburger:hover {
  background-color: var(--color-surface-2);
  border-color: var(--color-primary);
}

.hamburger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text-2);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base), background-color var(--transition-fast);
}

.site-header__hamburger:hover .hamburger-bar { background-color: var(--color-primary); }

.site-header__hamburger[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header__hamburger[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.site-header__hamburger[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Search drawer */
.site-header__search-drawer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: 18px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.site-header__search-drawer[hidden] { display: none; }

/* Mobile overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15,23,42,0.55);
  backdrop-filter: blur(2px);
  z-index: 990;
}
.nav-overlay[hidden] { display: none; }

/* Mobile nav */
@media (max-width: 767px) {
  .site-header__hamburger { display: flex; }

  .site-header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(340px, 82vw);
    height: 100dvh;
    background-color: var(--color-bg);
    z-index: 1001;
    flex-direction: column;
    justify-content: flex-start;
    padding: 88px 20px 40px;
    overflow-y: auto;
    transition: right var(--transition-spring);
    box-shadow: -8px 0 40px rgba(0,0,0,0.16);
    border-inline-start: 1px solid var(--color-border);
  }

  .site-header__nav.is-open { right: 0; }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    width: 100%;
  }

  .nav-list > li { border-bottom: 1px solid var(--color-surface-2); }
  .nav-list > li:last-child { border-bottom: none; }

  .nav-list a {
    padding: 14px 12px;
    font-size: var(--fs-md);
    border-radius: var(--radius-xs);
  }

  .nav-list .sub-menu {
    position: static;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    padding-inline-start: 16px;
    margin-top: 2px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    padding: 6px 8px 6px 8px;
  }

  .site-header__inner { justify-content: space-between; }
}

/* ==========================================================================
   9. Site Footer — Premium Dark
   ========================================================================== */

.site-footer {
  background: linear-gradient(180deg, var(--color-dark) 0%, #070D1A 100%);
  color: var(--color-dark-muted);
}

.site-footer__top {
  padding-block: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

@media (max-width: 1199px) {
  .site-footer__grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .site-footer__col--enamad { grid-column: 1 / -1; display: flex; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 767px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .site-footer__col--enamad { grid-column: span 1; }
}

@media (max-width: 599px) {
  .site-footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .site-footer__col--enamad { align-items: flex-start; }
}

/* Enamad column */
.footer-enamad-wrap {
  margin-top: 12px;
}

.footer-enamad-link {
  display: inline-block;
  transition: opacity 0.2s, transform 0.2s;
}

.footer-enamad-link:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.footer-enamad-link img {
  display: block;
  width: auto;
  height: 110px;
  border-radius: 10px;
  cursor: pointer;
}

.site-footer__logo-text {
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  color: var(--color-white);
  display: block;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.site-footer__logo img {
  max-height: 44px;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}

.site-footer__about {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  line-height: var(--lh-loose);
  margin-bottom: 24px;
  max-width: 320px;
}

.site-footer__social {
  display: flex;
  gap: 10px;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.social-btn:hover {
  color: var(--color-white);
  transform: translateY(-2px);
}

.social-btn--bale:hover { background-color: #5B67EA; border-color: #5B67EA; }
.social-btn--instagram:hover { background-color: #E1306C; border-color: #E1306C; }
.social-btn--telegram:hover { background-color: #0088CC; border-color: #0088CC; }

.site-footer__col-title {
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.site-footer__col-title::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: 0;
  width: 32px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast), padding-inline-end var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-nav a::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.6;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-nav a:hover::before { opacity: 1; }

.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
}

.footer-contact__icon {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--color-primary);
  opacity: 0.8;
}

.footer-contact__item a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-contact__item a:hover { color: var(--color-white); }

/* Footer bottom */
.site-footer__bottom {
  padding-block: 20px;
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer__copy {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
}

.site-footer__badges {
  display: flex;
  gap: 8px;
}

.footer-trust-badge {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  padding: 4px 12px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.04);
}

/* ==========================================================================
   10. Bale FAB — Premium
   ========================================================================== */

.bale-fab {
  position: fixed;
  bottom: 32px;
  left: 32px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #5B67EA, #3D4BD4);
  color: var(--color-white);
  padding: 13px 20px 13px 16px;
  border-radius: 50px;
  box-shadow: 0 4px 24px rgba(91, 103, 234, 0.45);
  transition: transform var(--transition-spring), box-shadow var(--transition-base);
  text-decoration: none;
}

.bale-fab:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 32px rgba(91, 103, 234, 0.6);
  color: var(--color-white);
}

.bale-fab__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.01em;
}

.bale-fab.is-pulse {
  animation: balePulse 2.5s ease-in-out infinite;
}

@keyframes balePulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(91, 103, 234, 0.45); }
  50% { box-shadow: 0 6px 32px rgba(91, 103, 234, 0.65), 0 0 0 12px rgba(91, 103, 234, 0.1); }
}

@media (max-width: 479px) {
  .bale-fab__label { display: none; }
  .bale-fab { padding: 16px; border-radius: 50%; bottom: 24px; left: 24px; }
}

/* ==========================================================================
   11. Hero Section — Production
   ========================================================================== */

.section-hero {
  position: relative;
  background-color: var(--color-dark);
  color: var(--color-white);
  overflow: hidden;
  min-height: clamp(500px, 58vw, 660px);
  display: flex;
  align-items: center;
  padding-block: 80px;
}

/* Geometric background decorations */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg__circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}

.hero-bg__circle--1 {
  width: 700px;
  height: 700px;
  background: var(--color-primary);
  top: -200px;
  right: -150px;
}

.hero-bg__circle--2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  bottom: -100px;
  left: -80px;
  opacity: 0.05;
}

.hero-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-bg__glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(22,163,74,0.18) 0%, transparent 70%);
  top: 50%;
  right: 30%;
  transform: translate(50%, -50%);
}

/* Hero inner */
.section-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 899px) {
  .section-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .section-hero__illustration {
    order: -1;
    max-width: 320px;
    margin-inline: auto;
  }
  .section-hero__subtitle { max-width: 100%; }
  .section-hero__actions { justify-content: center; }
  .section-hero__stats { justify-content: center; }
}

.section-hero__content { position: relative; }

.section-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(22,163,74,0.18);
  border: 1px solid rgba(22,163,74,0.35);
  color: #4ADE80;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-hero__title {
  font-size: var(--fs-hero);
  font-weight: var(--fw-black);
  line-height: 1.18;
  margin-bottom: 20px;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.section-hero__title .highlight {
  background: linear-gradient(135deg, #4ADE80, var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-hero__subtitle {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  line-height: var(--lh-loose);
  max-width: 440px;
}

.section-hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Hero stats row */
.section-hero__stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hero-stat__value {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--color-white);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-stat__label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
  font-weight: var(--fw-medium);
}

.hero-stat__divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.12);
  align-self: center;
}

/* Illustration area */
.section-hero__illustration {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.section-hero__illustration svg {
  width: 100%;
  max-width: 500px;
  height: auto;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,0.3));
}

/* Floating badge on illustration */
.hero-float-badge {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 12px 16px;
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: heroFloat 4s ease-in-out infinite;
}

.hero-float-badge--1 {
  bottom: 15%;
  right: -5%;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.hero-float-badge--2 {
  top: 10%;
  left: 5%;
  font-size: var(--fs-sm);
  color: var(--color-text);
  animation-delay: 2s;
}

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

.hero-float-badge__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   12. Stats Section
   ========================================================================== */

.section-stats {
  padding-block: clamp(36px, 4vw, 56px);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

@media (max-width: 767px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 16px;
  border-inline-end: 1px solid var(--color-border);
  position: relative;
}

.stat-item:last-child { border-inline-end: none; }

@media (max-width: 767px) {
  .stat-item:nth-child(2) { border-inline-end: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-top: 1px solid var(--color-border); }
}

.stat-item__value {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: var(--fw-black);
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.stat-item__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
}

/* ==========================================================================
   13. Trust Bar
   ========================================================================== */

.section-trust-bar {
  padding-block: clamp(28px, 3vw, 44px);
  background-color: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 767px) {
  .trust-bar__grid { grid-template-columns: repeat(2, 1fr); }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-spring);
}

.trust-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.trust-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary-light), rgba(22,163,74,0.12));
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.trust-item__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trust-item__subtitle {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

@media (max-width: 479px) {
  .trust-item { padding: 12px; }
  .trust-item__icon { width: 40px; height: 40px; }
}

/* ==========================================================================
   14. Featured Products Section
   ========================================================================== */

.products-view-all {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* ==========================================================================
   15. Category Cards — Premium
   ========================================================================== */

.category-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2vw, 28px);
}

@media (max-width: 599px) {
  .category-cards-grid { grid-template-columns: 1fr; }
}

.category-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  align-items: flex-end;
  transition: transform var(--transition-spring), box-shadow var(--transition-spring);
  text-decoration: none;
}

.category-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 20px 48px rgba(0,0,0,0.18);
}

.category-card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-card__bg {
  transform: scale(1.05);
}

.category-card--inverters .category-card__bg {
  background: linear-gradient(145deg, #064E3B 0%, #065F46 40%, #059669 100%);
}

.category-card--batteries .category-card__bg {
  background: linear-gradient(145deg, #1E3A5F 0%, #1D4ED8 60%, #3B82F6 100%);
}

/* Geometric decoration inside card */
.category-card__decoration {
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  opacity: 0.12;
  z-index: 1;
}

.category-card__decoration circle {
  fill: white;
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.1) 55%, transparent 100%);
  z-index: 2;
}

.category-card__content {
  position: relative;
  z-index: 3;
  padding: 28px;
  width: 100%;
}

.category-card__eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.7);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.12);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

.category-card__title {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--color-white);
  margin-bottom: 14px;
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
}

.category-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
  transition: background var(--transition-base), border-color var(--transition-base), gap var(--transition-base);
}

.category-card:hover .category-card__cta {
  background: rgba(255,255,255,0.25);
  border-color: rgba(255,255,255,0.5);
  gap: 14px;
}

/* Product count badge on card */
.category-card__count {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 3;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   16. Why Us Cards
   ========================================================================== */

.why-card {
  padding: 32px 28px;
  border-radius: var(--radius-xl);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-spring), box-shadow var(--transition-spring), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.why-card:hover::before { opacity: 1; }

.why-card__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary-light), rgba(22,163,74,0.1));
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-primary);
  transition: transform var(--transition-spring);
}

.why-card:hover .why-card__icon {
  transform: scale(1.1) rotate(-4deg);
}

.why-card__number {
  position: absolute;
  top: 24px;
  left: 24px;
  font-size: 56px;
  font-weight: var(--fw-black);
  color: var(--color-border);
  line-height: 1;
  letter-spacing: -0.04em;
  user-select: none;
  transition: color var(--transition-base);
}

.why-card:hover .why-card__number { color: var(--color-primary-light); }

.why-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: 10px;
  color: var(--color-text);
}

.why-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-loose);
}

/* ==========================================================================
   17. Brands
   ========================================================================== */

.brands-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 36px;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-card);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-spring);
  min-width: 160px;
}

.brand-logo:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px var(--color-primary-glow);
  transform: translateY(-3px);
}

.brand-logo img {
  max-height: 48px;
  width: auto;
  filter: grayscale(1) opacity(0.5);
  transition: filter var(--transition-base);
}

.brand-logo:hover img { filter: grayscale(0) opacity(1); }

.brand-logo__placeholder {
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  color: var(--color-text-2);
  letter-spacing: -0.02em;
  transition: color var(--transition-base);
}

.brand-logo:hover .brand-logo__placeholder { color: var(--color-primary); }

/* ==========================================================================
   18. Contact / CTA Strip
   ========================================================================== */

.section-contact-strip {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary-deeper) 100%);
  padding-block: clamp(56px, 6vw, 80px);
  text-align: center;
}

.contact-strip__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.contact-strip__bg-circle {
  position: absolute;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.08;
}

.contact-strip__bg-circle--1 {
  width: 600px; height: 600px;
  top: -200px; left: -100px;
}

.contact-strip__bg-circle--2 {
  width: 400px; height: 400px;
  bottom: -150px; right: -50px;
}

.contact-strip__content { position: relative; z-index: 1; }

.contact-strip__title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: var(--fw-black);
  color: var(--color-white);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.contact-strip__subtitle {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.72);
  margin-bottom: 36px;
  max-width: 500px;
  margin-inline: auto;
}

.contact-strip__subtitle { margin-bottom: 36px; }

.contact-strip__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Phone display */
.contact-strip__phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  color: var(--color-white);
  padding: 14px 32px;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-btn);
  backdrop-filter: blur(6px);
  letter-spacing: 0.02em;
  transition: background var(--transition-base), border-color var(--transition-base);
}

.contact-strip__phone:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
  color: var(--color-white);
}

/* Trust icons row */
.contact-strip__trust {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-strip__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
}

.contact-strip__trust-item svg { color: var(--color-primary); opacity: 0.9; }

/* ==========================================================================
   19. Page Header
   ========================================================================== */

.page-header {
  padding-block: clamp(40px, 5vw, 64px);
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-header__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-header__title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: var(--fw-black);
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.page-header__description {
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.6);
}

/* woocommerce-breadcrumb styles are in woocommerce.css — loaded on WC pages */

/* ==========================================================================
   20. Breadcrumbs
   ========================================================================== */

.breadcrumb-wrap {
  padding-block: 14px;
  margin-bottom: 28px;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  list-style: none;
}

.breadcrumb__list a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb__list a:hover { color: var(--color-primary); }

/* ==========================================================================
   21. Search Form
   ========================================================================== */

.search-form {
  display: flex;
  gap: 10px;
  max-width: 600px;
  margin-inline: auto;
}

.search-field {
  flex: 1;
  padding: 12px 18px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-btn);
  font-family: var(--font-base);
  font-size: var(--fs-body);
  direction: rtl;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--color-bg);
}

.search-field:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.search-submit {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-deeper));
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-btn);
  font-family: var(--font-base);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
  box-shadow: 0 4px 14px var(--color-primary-glow);
}

.search-submit:hover {
  box-shadow: var(--shadow-green);
  transform: translateY(-1px);
}

/* ==========================================================================
   22. Quantity Stepper
   ========================================================================== */

.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-btn);
  overflow: hidden;
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.qty-stepper:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.qty-stepper input[type="number"] {
  width: 54px;
  height: 42px;
  text-align: center;
  border: none;
  border-inline: 1.5px solid var(--color-border);
  font-family: var(--font-base);
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  -moz-appearance: textfield;
  appearance: textfield;
  padding: 0;
  background: var(--color-bg);
}

.qty-stepper input[type="number"]::-webkit-inner-spin-button,
.qty-stepper input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

.qty-stepper__btn {
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 20px;
  font-weight: var(--fw-bold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-base);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  line-height: 1;
}

.qty-stepper__btn:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* ==========================================================================
   23. Blog / Post cards
   ========================================================================== */

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.post-card {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-spring), box-shadow var(--transition-spring), border-color var(--transition-base);
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.post-card__image-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface);
}

.post-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-card__image { transform: scale(1.05); }

.post-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.post-card__meta { font-size: var(--fs-xs); color: var(--color-text-muted); }

.post-card__title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  color: var(--color-text);
}

.post-card__title a:hover { color: var(--color-primary); }

.post-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-base);
  flex: 1;
}

/* ==========================================================================
   24. Pagination
   ========================================================================== */

.navigation.pagination { margin-top: 48px; text-align: center; }

.nav-links {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a,
.nav-links span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-2);
  transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links span.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px var(--color-primary-glow);
}

/* ==========================================================================
   25. No Results
   ========================================================================== */

.no-results {
  text-align: center;
  padding: 80px 24px;
}

.no-results__icon {
  font-size: 64px;
  margin-bottom: 20px;
  opacity: 0.5;
}

.no-results h2 { font-size: var(--fs-2xl); margin-bottom: 12px; }
.no-results p { color: var(--color-text-muted); margin-bottom: 28px; }

/* ==========================================================================
   26. Utility Classes
   ========================================================================== */

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

.text-center { text-align: center; }
.text-start  { text-align: right; }
.text-end    { text-align: left; }

.mt-0  { margin-top: 0; }
.mb-0  { margin-bottom: 0; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }