/* ============================================================
   header.css — SAR Marine site chrome (sticky header + nav)
   Prefix: sh-* · Depends on: global.css, main.css (.si-btn, .sh-btn)
   ============================================================ */

/* ── Container (matches .si-container on pages) ─────────────── */
.sh-container {
  width: 100%;
  max-width: var(--container-max, 1280px);
  margin-inline: auto;
  padding-inline: var(--container-pad, 1rem);
}

/* ── Sticky site header stack ─────────────────────────────── */
.sh-wrap {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition:
    box-shadow var(--transition-base),
    background var(--transition-base);
}

.sh-wrap.is-stuck {
  box-shadow: 0 8px 28px rgba(15, 17, 23, 0.08);
}

.sh-wrap.is-compact .sh-topbar {
  max-height: 0;
  overflow: hidden;
  padding: 0;
}

/* ── Topbar ───────────────────────────────────────────────── */
.sh-topbar {
  background: linear-gradient(
    90deg,
    var(--color-ink) 0%,
    var(--color-ink-90) 100%
  );
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-xs);
  font-weight: 500;
  max-height: 40px;
  transition: max-height var(--transition-base);
  overflow: hidden;
}

.sh-topbar__sep {
  color: rgba(255, 255, 255, 0.25);
  user-select: none;
}

.sh-topbar__left a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.sh-topbar__left a:hover {
  color: var(--color-white);
}

.sh-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  height: 40px;
}

.sh-topbar__left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.sh-topbar__ticker {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.sh-topbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.sh-topbar__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-orange-light);
  padding: 3px var(--space-3);
  border: 1px solid rgba(224, 92, 11, 0.3);
  border-radius: var(--radius-full);
  background: rgba(224, 92, 11, 0.08);
}

.sh-topbar__badge svg {
  width: 12px;
  height: 12px;
}

.sh-topbar__social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sh-topbar__social a {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}

.sh-topbar__social a:hover {
  color: var(--color-white);
}

.sh-topbar__social svg {
  width: 14px;
  height: 14px;
}

/* ── Main header row (logo · search · CTA) ────────────────── */
.sh-header {
  background: transparent;
  border-bottom: 1px solid var(--color-border);
}

.sh-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-6);
  height: 76px;
}

.sh-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.sh-logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
  display: block;
}

.sh-search {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  max-width: 540px;
  width: 100%;
  margin-inline: auto;
  box-shadow: var(--shadow-xs);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.sh-search:focus-within {
  border-color: var(--color-orange);
  box-shadow:
    var(--shadow-xs),
    0 0 0 3px rgba(224, 92, 11, 0.12);
  background: var(--color-white);
}

.sh-search__input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.625rem var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-ink);
  outline: none;
  min-width: 0;
}

.sh-search__input::placeholder {
  color: var(--color-ink-20);
}

.sh-search__btn {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-orange);
  color: var(--color-white);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
  transition: background var(--transition-fast);
}

.sh-search__btn:hover {
  background: var(--color-orange-dark);
}

.sh-search__btn:disabled {
  opacity: 0.9;
  cursor: not-allowed;
  pointer-events: none;
}

.sh-search__btn:disabled:hover {
  background: var(--color-orange);
}

.sh-search__btn svg {
  width: 18px;
  height: 18px;
}

.sh-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.sh-header__sep {
  width: 1px;
  height: 34px;
  background: var(--color-border);
  flex-shrink: 0;
}

.sh-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.sh-contact-item:hover {
  opacity: 0.75;
}

.sh-contact-item__icon {
  width: 36px;
  height: 36px;
  background: var(--color-orange-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-orange);
  flex-shrink: 0;
  overflow: visible;
}

.sh-contact-item__icon svg {
  width: 16px;
  height: 16px;
  display: block;
  flex-shrink: 0;
}

.sh-contact-item__text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  gap: 2px;
}

.sh-contact-item__label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-20);
}

.sh-contact-item__value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-ink);
  white-space: nowrap;
}

.sh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-sm);
  line-height: 1;
  min-height: var(--button-height);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  white-space: nowrap;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.sh-btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.sh-btn--cta {
  background: var(--color-orange);
  color: var(--color-white);
  border: 2px solid var(--color-orange);
  box-shadow: var(--shadow-orange);
}

.sh-btn--cta:hover {
  background: var(--color-orange-dark);
  border-color: var(--color-orange-dark);
  box-shadow: var(--shadow-orange);
  transform: translateY(-1px);
}

/* Hamburger */
.sh-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast);
  cursor: pointer;
  background: transparent;
}

.sh-hamburger:hover {
  background: var(--color-ink-05);
  border-color: var(--color-ink-10);
}

.sh-hamburger__bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  border-radius: var(--radius-full);
  transition:
    transform var(--transition-base),
    opacity var(--transition-fast),
    width var(--transition-base);
}

.sh-hamburger.is-active .sh-hamburger__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.sh-hamburger.is-active .sh-hamburger__bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.sh-hamburger.is-active .sh-hamburger__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Desktop navigation ───────────────────────────────────── */
.sh-nav {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 1px 0 rgba(15, 17, 23, 0.04);
}

.sh-wrap.is-stuck .sh-nav {
  box-shadow: none;
}

.sh-nav__inner {
  display: flex;
  align-items: center;
  min-height: 52px;
  gap: 0;
  position: relative;
}

.sh-nav__allcats {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-orange);
  padding: 0.55rem var(--space-5);
  margin: 6px var(--space-5) 6px 0;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  white-space: nowrap;
  min-height: var(--button-height);
}

.sh-nav__allcats:hover {
  background: var(--color-orange-dark);
  box-shadow: var(--shadow-orange);
}

.sh-nav__allcats svg {
  width: 16px;
  height: 16px;
}

.sh-nav__list {
  display: flex;
  align-items: center;
  height: 100%;
  flex: 1;
  gap: 0;
}

.sh-nav__item {
  height: 100%;
  display: flex;
  align-items: center;
}

.sh-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-inline: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-60);
  height: 100%;
  white-space: nowrap;
  position: relative;
  transition: color var(--transition-fast);
}

.sh-nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  background: var(--color-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
  border-radius: var(--radius-full) var(--radius-full) 0 0;
}

.sh-nav__item:hover > .sh-nav__link,
.sh-nav__item.is-active > .sh-nav__link,
.sh-nav__item:focus-within > .sh-nav__link {
  color: var(--color-ink);
}

.sh-nav__item:hover > .sh-nav__link::after,
.sh-nav__item.is-active > .sh-nav__link::after,
.sh-nav__item:focus-within > .sh-nav__link::after {
  transform: scaleX(1);
}

.sh-nav__chevron {
  width: 13px;
  height: 13px;
  color: var(--color-ink-20);
  transition: transform var(--transition-fast);
}

.sh-nav__item--has-mega:hover .sh-nav__chevron,
.sh-nav__item--has-mega:focus-within .sh-nav__chevron {
  transform: rotate(180deg);
}

/* ── MEGA DROPDOWN SHELL ───────────────────────────────────── */
.sh-mega {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  width: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 2px solid var(--color-orange);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow:
    0 16px 48px rgba(15, 17, 23, 0.1),
    0 4px 12px rgba(15, 17, 23, 0.06);
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transform: translateY(4px);
  transition:
    opacity var(--transition-base),
    visibility var(--transition-base),
    transform var(--transition-base);
  pointer-events: none;
}

.sh-mega::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  width: 100%;
  height: 8px;
  background: transparent;
  pointer-events: auto;
}

.sh-nav__item--has-mega:focus-within .sh-mega,
.sh-mega.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

/* ── INNER WRAPPER ─────────────────────────────────────────── */
.sh-mega__inner {
  padding: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── COLUMN GRID ───────────────────────────────────────────── */
.sh-mega__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  align-items: start;
  gap: 0;
  padding: var(--space-6) var(--space-6) var(--space-5);
}

/* ── LAPTOP-ONLY (1025px–1439px) — capped height + scroll ──── */
@media (min-width: 1025px) and (max-width: 1439px) {
  .sh-mega {
    max-height: 72vh;
    display: flex;
    flex-direction: column;
  }

  .sh-mega__inner {
    max-height: 72vh;
    min-height: 0;
    flex: 1 1 auto;
  }

  .sh-mega__grid {
    flex: 1 1 auto;
    min-height: 0;
    max-height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--color-ink-20) transparent;
  }

  .sh-mega__grid::-webkit-scrollbar {
    width: 8px;
  }

  .sh-mega__grid::-webkit-scrollbar-track {
    background: transparent;
  }

  .sh-mega__grid::-webkit-scrollbar-thumb {
    background: var(--color-ink-20);
    border-radius: 999px;
    border: 2px solid var(--color-white);
  }

  .sh-mega__grid::-webkit-scrollbar-thumb:hover {
    background: var(--color-orange);
  }
}

/* ── INDIVIDUAL COLUMN ─────────────────────────────────────── */
.sh-mega__col {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 var(--space-5) 0 0;
  border-right: 1px solid var(--color-border);
  min-width: 0;
}

.sh-mega__col:last-child {
  border-right: none;
  padding-right: 0;
}

.sh-mega__col:not(:first-child) {
  padding-left: var(--space-5);
}

/* ── COLUMN HEADING ─────────────────────────────────────────── */
.sh-mega__heading {
  display: block;
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-orange);
  transition: color var(--transition-fast);
  white-space: normal;
  word-break: break-word;
  line-height: 1.35;
}

.sh-mega__heading:hover {
  color: var(--color-orange);
}

/* ── MINI-CATEGORY LIST ────────────────────────────────────── */
.sh-mega__list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sh-mega__list li {
  display: flex;
}

.sh-mega__list li a {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-ink-40);
  padding: 5px var(--space-2);
  border-radius: var(--radius-sm);
  white-space: normal;
  word-break: break-word;
  line-height: 1.4;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.sh-mega__list li a::before {
  content: "";
  display: block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-ink-10);
  flex-shrink: 0;
  margin-top: 1px;
  transition:
    background var(--transition-fast),
    transform var(--transition-fast);
}

.sh-mega__list li a:hover {
  background: var(--color-orange-pale);
  color: var(--color-orange-dark);
  padding-left: var(--space-3);
}

.sh-mega__list li a:hover::before {
  background: var(--color-orange);
  transform: scale(1.4);
}

.sh-mega__list li a:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 1px;
}

/* ── "VIEW ALL >" LINK INSIDE COLUMN ───────────────────────── */
.sh-mega__viewall-container {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.sh-mega__viewall-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-orange);
  padding: 3px 0;
  transition:
    gap var(--transition-fast),
    color var(--transition-fast);
}

.sh-mega__viewall-link svg {
  width: 11px;
  height: 11px;
  transition: transform var(--transition-fast);
}

.sh-mega__viewall-link:hover {
  gap: var(--space-3);
  color: var(--color-orange-dark);
}

.sh-mega__viewall-link:hover svg {
  transform: translateX(2px);
}

/* ── FOOTER STRIP ──────────────────────────────────────────── */
.sh-mega__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  gap: var(--space-4);
  flex-wrap: wrap;
  flex-shrink: 0;
}

.sh-mega__viewall {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-orange);
  white-space: nowrap;
  transition:
    gap var(--transition-fast),
    color var(--transition-fast);
}

.sh-mega__viewall svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.sh-mega__viewall:hover {
  gap: var(--space-3);
  color: var(--color-orange-dark);
}

.sh-mega__viewall:hover svg {
  transform: translateX(3px);
}

.sh-mega__viewall:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.sh-mega__brands {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.sh-mega__brand-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-ink-40);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 2px 10px;
  white-space: nowrap;
  transition:
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.sh-mega__brand-tag:hover {
  border-color: var(--color-orange);
  color: var(--color-orange-dark);
}

/* ── RESPONSIVE OVERRIDES ──────────────────────────────────── */
@media (max-width: 1280px) {
  .sh-mega__grid {
    padding: var(--space-5);
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .sh-mega__col {
    padding: 0 var(--space-4) 0 0;
  }

  .sh-mega__col:not(:first-child) {
    padding-left: var(--space-4);
  }

  .sh-mega__footer {
    padding: var(--space-3) var(--space-5);
  }
}

@media (max-width: 1024px) {
  .sh-mega {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    border-top: 1px solid var(--color-border);
    border-radius: 0;
    box-shadow: none;
    pointer-events: auto;
  }

  .sh-mega::before {
    display: none;
  }

  .sh-mega__inner {
    flex-direction: column;
  }

  .sh-mega__grid {
    display: flex;
    flex-direction: column;
    padding: var(--space-3) var(--space-4);
    gap: var(--space-4);
  }

  .sh-mega__col {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 0 0 var(--space-4) 0;
    min-width: 100%;
    max-width: 100%;
  }

  .sh-mega__col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .sh-mega__col:not(:first-child) {
    padding-left: 0;
  }

  .sh-mega__footer {
    padding: var(--space-3) var(--space-4);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .sh-mega__brands {
    display: none;
  }
}

/* ── 6. MOBILE DRAWER (fully responsive) ───────────────────── */
.sh-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-base),
    visibility var(--transition-base);
}

.sh-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.sh-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: clamp(300px, 85vw, 320px);
  background: var(--color-white);
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  box-shadow: 4px 0 32px rgba(0, 0, 0, 0.15);
}

.sh-drawer.is-open {
  transform: translateX(0);
}

.sh-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  background: var(--color-white);
}

.sh-drawer__logo-link {
  display: flex;
  align-items: center;
  min-width: 0;
}

.sh-drawer__logo {
  height: 34px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
}

.sh-drawer__close {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-ink-40);
  border: 1.5px solid var(--color-border);
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
  margin-left: var(--space-3);
  background: transparent;
  cursor: pointer;
}

.sh-drawer__close:hover {
  background: var(--color-ink-05);
  color: var(--color-ink);
  border-color: var(--color-ink-10);
}

.sh-drawer__close svg {
  width: 16px;
  height: 16px;
}

.sh-drawer__search {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-white);
}

.sh-drawer__search-wrap {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 42px;
  transition: border-color var(--transition-fast);
}

.sh-drawer__search-wrap:focus-within {
  border-color: var(--color-orange);
  background: var(--color-white);
}

.sh-drawer__search-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-left: var(--space-3);
  color: var(--color-ink-20);
  pointer-events: none;
}

.sh-drawer__search-wrap input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink);
  outline: none;
  height: 100%;
}

.sh-drawer__search-wrap input::placeholder {
  color: var(--color-ink-20);
}

.sh-drawer__search-wrap button {
  flex-shrink: 0;
  height: 100%;
  padding: 0 var(--space-4);
  background: var(--color-orange);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background var(--transition-fast);
  white-space: nowrap;
  border: none;
  cursor: pointer;
}

.sh-drawer__search-wrap button:hover {
  background: var(--color-orange-dark);
}

.sh-drawer__search-wrap button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.sh-drawer__search-wrap button:disabled:hover {
  background: var(--color-orange);
}

.sh-drawer__nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--color-ink-10) transparent;
}

.sh-drawer__nav::-webkit-scrollbar {
  width: 4px;
}

.sh-drawer__nav::-webkit-scrollbar-thumb {
  background: var(--color-ink-10);
  border-radius: var(--radius-full);
}

.sh-mob-nav {
  padding: var(--space-2) 0;
}

.sh-mob-nav__item {
  list-style: none;
}

.sh-mob-nav__link,
.sh-mob-nav__link--home {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0.75rem var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-60);
  text-decoration: none;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.sh-mob-nav__link:hover,
.sh-mob-nav__link--home:hover {
  background: var(--color-ink-05);
  color: var(--color-ink);
}

.sh-mob-nav__link.is-active,
.sh-mob-nav__link--home.is-active {
  color: var(--color-orange);
  background: var(--color-orange-pale);
}

.sh-mob-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-60);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.sh-mob-toggle:hover {
  background: var(--color-ink-05);
  color: var(--color-ink);
}

.sh-mob-toggle__chevron {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-ink-20);
  transition: transform var(--transition-base);
}

.sh-mob-toggle[aria-expanded="true"] {
  color: var(--color-ink);
  background: var(--color-ink-05);
}

.sh-mob-toggle[aria-expanded="true"] .sh-mob-toggle__chevron {
  transform: rotate(180deg);
  color: var(--color-orange);
}

.sh-mob-sub {
  display: none;
  background: var(--color-bg-alt, #f7f8fa);
  border-top: 1px solid var(--color-border);
}

.sh-mob-sub.is-open {
  display: block;
}

.sh-mob-sub li a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.625rem var(--space-5) 0.625rem var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-ink-40);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}

.sh-mob-sub li:last-child a {
  border-bottom: none;
}

.sh-mob-sub li a:hover {
  color: var(--color-orange);
  background: var(--color-orange-pale);
}

.sh-mob-sub li:first-child a {
  font-weight: 700;
  color: var(--color-orange);
  padding-left: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.sh-mob-sub li:first-child a:hover {
  background: var(--color-orange-pale);
}

.sh-mob-sub li + li a::before {
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-ink-10);
  flex-shrink: 0;
}

.sh-mob-sub li + li a:hover::before {
  background: var(--color-orange);
}

.sh-drawer__foot {
  flex-shrink: 0;
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-ink-05);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sh-btn--full {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: var(--button-height);
  padding: 0.75rem var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-orange);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 2px solid var(--color-orange);
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  cursor: pointer;
}

.sh-btn--full:hover {
  background: var(--color-orange-dark);
  border-color: var(--color-orange-dark);
  box-shadow: var(--shadow-orange);
}

.sh-drawer__contacts {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sh-drawer__contacts a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink-40);
  text-decoration: none;
  padding: 0.375rem 0;
  transition: color var(--transition-fast);
}

.sh-drawer__contacts a:hover {
  color: var(--color-orange);
}

.sh-drawer__contacts a svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--color-orange);
}

/* ── 7. FLOATING CONTACT (left FAB stack) ──────────────────── */
.sh-fab {
  position: fixed;
  left: max(var(--space-4), env(safe-area-inset-left, 0px));
  bottom: max(var(--space-5), env(safe-area-inset-bottom, 0px));
  z-index: var(--z-fab);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.sh-fab__btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 52px;
  height: 52px;
  padding: 0;
  border-radius: var(--radius-full);
  color: var(--color-white);
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition:
    width var(--transition-base),
    padding var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.sh-fab__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.sh-fab__icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.sh-fab__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  padding-right: 0;
  transition:
    max-width var(--transition-base),
    opacity var(--transition-fast),
    padding var(--transition-base);
}

.sh-fab__btn:hover,
.sh-fab__btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  width: auto;
  padding-right: var(--space-4);
  border-radius: var(--radius-full);
}

.sh-fab__btn:hover .sh-fab__label,
.sh-fab__btn:focus-visible .sh-fab__label {
  max-width: 8rem;
  opacity: 1;
  padding-right: var(--space-2);
}

.sh-fab__btn:focus-visible {
  outline: 3px solid rgba(224, 92, 11, 0.35);
  outline-offset: 2px;
}

.sh-fab__btn--whatsapp {
  background: #25d366;
}

.sh-fab__btn--whatsapp:hover,
.sh-fab__btn--whatsapp:focus-visible {
  background: #1ebe5c;
}

.sh-fab__btn--call {
  background: var(--color-orange);
}

.sh-fab__btn--call:hover,
.sh-fab__btn--call:focus-visible {
  background: var(--color-orange-dark);
}

@media (prefers-reduced-motion: reduce) {
  .sh-fab__btn {
    transition:
      background var(--transition-fast),
      box-shadow var(--transition-fast);
  }
  .sh-fab__btn:hover,
  .sh-fab__btn:focus-visible {
    transform: none;
  }
  .sh-fab__label {
    max-width: 8rem;
    opacity: 1;
    padding-right: var(--space-2);
  }
  .sh-fab__btn {
    width: auto;
    padding-right: var(--space-4);
  }
}

/* ── 8. LOADER + ALERT ─────────────────────────────────────── */
.sh-loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-loader);
  transition:
    opacity var(--transition-slow),
    visibility var(--transition-slow);
}

.sh-loader.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.sh-loader__ring {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--color-orange);
  border-radius: 50%;
  animation: loaderSpin 0.8s linear infinite;
}

@keyframes loaderSpin {
  to {
    transform: rotate(360deg);
  }
}

.sh-alert {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-ink-90);
  color: var(--color-white);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-orange);
  box-shadow: var(--shadow-xl);
  font-size: var(--text-sm);
  font-weight: 500;
  max-width: min(420px, calc(100vw - 2rem));
  animation: alertSlideIn 0.3s ease;
}

@keyframes alertSlideIn {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.sh-alert__close {
  margin-left: auto;
  font-size: var(--text-lg);
  line-height: 1;
  color: var(--color-ink-20);
  padding: 0 var(--space-1);
  transition: color var(--transition-fast);
  background: none;
  border: none;
  cursor: pointer;
}

.sh-alert__close:hover {
  color: var(--color-white);
}

/* ── 9. RESPONSIVE BREAKPOINTS (enhanced) ──────────────────── */

@media (max-width: 1280px) {
  .sh-nav__link {
    padding-inline: var(--space-3);
  }
}

@media (max-width: 1200px) {
  .sh-contact-item,
  .sh-header__sep {
    display: none;
  }
}

@media (max-width: 1150px) {
  .sh-topbar__ticker {
    display: none;
  }
  .sh-topbar__left {
    gap: var(--space-3);
  }
  .sh-topbar__right {
    gap: var(--space-2);
  }
}

@media (max-width: 1024px) {
  .sh-nav,
  .sh-topbar {
    display: none;
  }

  .sh-header {
    border-bottom: none;
  }

  .sh-wrap {
    box-shadow: 0 1px 0 var(--color-border);
  }
  .sh-hamburger {
    display: flex;
  }
  .sh-header__inner {
    height: 66px;
    gap: var(--space-4);
  }
  .sh-search {
    max-width: 100%;
  }
  .sh-btn--cta {
    padding-inline: var(--space-4);
    font-size: var(--text-xs);
  }

  /* Mobile mega menu: stacked accordion layout */
  .sh-mega__inner {
    flex-direction: column;
    gap: var(--space-3);
    max-height: none;
  }

  .sh-mega__grid {
    flex-direction: column;
    overflow-y: visible;
    gap: var(--space-4);
  }

  .sh-mega__col {
    min-width: 100%;
    max-width: 100%;
  }

  .sh-mega__footer {
    margin-top: var(--space-4);
  }
}

@media (max-width: 768px) {
  .sh-header__inner {
    height: 60px;
    gap: var(--space-3);
  }
  .sh-logo img {
    height: 38px;
  }
  .sh-btn--cta {
    display: none;
  }
  /* Improve touch targets */
  .sh-mob-nav__link,
  .sh-mob-toggle,
  .sh-mob-sub li a {
    min-height: 48px;
  }
  .sh-drawer__close {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 600px) {
  .sh-header__inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
    height: 56px;
    gap: var(--space-2);
  }
  .sh-logo img {
    height: 34px;
  }
  .sh-search {
    display: none;
  }
  .sh-fab {
    left: max(var(--space-3), env(safe-area-inset-left, 0px));
    bottom: max(var(--space-4), env(safe-area-inset-bottom, 0px));
    gap: var(--space-2);
  }

  .sh-fab__btn {
    width: 48px;
    height: 48px;
  }

  .sh-fab__icon {
    width: 44px;
    height: 44px;
  }

  .sh-fab__icon svg {
    width: 22px;
    height: 22px;
  }

  /* Compact pill labels on touch devices */
  .sh-fab__btn {
    width: auto;
    padding-right: var(--space-3);
    border-radius: var(--radius-full);
  }

  .sh-fab__label {
    max-width: 6rem;
    opacity: 1;
    padding-right: var(--space-1);
  }
  .sh-header__actions {
    gap: var(--space-2);
  }
  .sh-hamburger {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 425px) {
  .sh-header__inner {
    padding-inline: var(--space-3);
  }
  .sh-logo img {
    height: 30px;
  }
  .sh-hamburger {
    width: 36px;
    height: 36px;
  }
  .sh-drawer {
    width: 100%;
    max-width: 85vw;
  }
}

/* ─── 375px and below ─────────────────────────────────────────── */
@media (max-width: 375px) {
  .sh-header__inner {
    padding-inline: var(--space-2);
  }
  .sh-logo img {
    height: 28px;
  }
  .sh-hamburger {
    width: 32px;
    height: 32px;
  }
  .sh-drawer {
    max-width: 90vw;
  }
}

/* ─── 320px and below ─────────────────────────────────────────── */
@media (max-width: 320px) {
  .sh-header__inner {
    padding-inline: var(--space-2);
  }
  .sh-logo img {
    height: 24px;
  }
  .sh-hamburger {
    width: 28px;
    height: 28px;
  }
  .sh-drawer {
    max-width: 95vw;
  }
}