/* ==========================================================================
   ComptaAir UI v4 "Clarté" — homepage (lh-). Reference implementation.
   ========================================================================== */

/* ---------- Hero ---------- */
.lh-hero { position: relative; padding: clamp(40px, 5vw, 80px) 0 clamp(48px, 5vw, 88px); background: linear-gradient(180deg, var(--ui-primary-50) 0%, #fff 78%); overflow: hidden; }
.lh-hero__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.lh-hero__title { margin: 0 0 18px; max-width: 16ch; }
.lh-hero__lead { margin: 0 0 28px; }

.lh-search { max-width: 600px; }
.lh-search__label { display: block; margin-bottom: 8px; font-size: var(--ui-fs-sm); font-weight: 600; color: var(--ui-text); }
.lh-search__row { display: flex; gap: 8px; padding: 8px; background: #fff; border: 1px solid var(--ui-border); border-radius: var(--ui-r-lg); box-shadow: var(--ui-shadow-md); }
.lh-search__field { position: relative; flex: 1 1 auto; min-width: 0; }
.lh-search__field > i { position: absolute; inset-inline-start: 14px; top: 50%; transform: translateY(-50%); font-size: 20px; color: var(--ui-text-3); pointer-events: none; }
.lh-search__select {
  width: 100%; height: 54px; padding: 0 36px 0 44px; border: 0; border-radius: var(--ui-r-md); background: transparent;
  font: 500 16px/1 var(--ui-font); color: var(--ui-text); cursor: pointer; appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ui-text-3) 50%), linear-gradient(135deg, var(--ui-text-3) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat;
}
html[dir="rtl"] .lh-search__select { padding: 0 44px 0 36px; background-position: 18px 50%, 13px 50%; }
.lh-search__select:focus { outline: none; box-shadow: var(--ui-ring); }
.lh-search .nice-select { display: none !important; }
.lh-search__row .ui-btn { flex: none; }

.lh-popular { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; }
.lh-popular__label { font-size: var(--ui-fs-sm); color: var(--ui-text-3); margin-inline-end: 2px; }
.lh-popular .ui-chip { min-height: 34px; padding: 0 12px; font-size: 13.5px; }

.lh-proof { display: flex; flex-wrap: wrap; gap: 10px 24px; list-style: none; margin: 28px 0 0; padding: 0; }
.lh-proof li { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-size: var(--ui-fs-sm); font-weight: 500; color: var(--ui-text); }
.lh-proof i { font-size: 20px; color: var(--ui-primary); }

.lh-hero__media { position: relative; padding: 0 24px 24px; }
.lh-hero__photo { margin: 0; border-radius: var(--ui-r-2xl); overflow: hidden; box-shadow: var(--ui-shadow-lg); }
.lh-hero__photo .ui-img, .lh-hero__photo .ui-ph { aspect-ratio: 5/5.4 !important; object-fit: cover; }
.lh-float {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px; max-width: 280px;
  background: #fff; border: 1px solid var(--ui-border); border-radius: var(--ui-r-lg); box-shadow: var(--ui-shadow-lg);
}
.lh-float > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.lh-float b { font-size: 14.5px; color: var(--ui-text); line-height: 1.3; }
.lh-float small { font-size: 12.5px; color: var(--ui-text-3); line-height: 1.35; }
.lh-float--verified { top: 28px; inset-inline-start: -8px; }
.lh-float--escrow { bottom: 0; inset-inline-end: 0; }

/* ---------- Two paths ---------- */
.lh-paths__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.lh-path { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); overflow: hidden; background: #fff; border: 1px solid var(--ui-border); border-radius: var(--ui-r-xl); box-shadow: var(--ui-shadow-xs); }
.lh-path__photo { min-height: 100%; }
.lh-path__photo .ui-img, .lh-path__photo .ui-ph { height: 100%; aspect-ratio: auto !important; }
.lh-path__body { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: clamp(22px, 2.6vw, 32px); }
.lh-path__title { margin: 4px 0 0; font-size: var(--ui-fs-2xl); }
.lh-path__body > p { margin: 0; }
.lh-path__body .ui-btn { margin-top: auto; }
.lh-checks { list-style: none; margin: 4px 0 12px; padding: 0; display: grid; gap: 8px; }
.lh-checks li { display: flex; align-items: flex-start; gap: 10px; margin: 0; font-size: 15px; color: var(--ui-text); }
.lh-checks i { flex: none; width: 22px; height: 22px; display: grid; place-items: center; margin-top: 1px; border-radius: 50%; background: var(--ui-primary-soft); color: var(--ui-primary); font-size: 12px; }
.lh-checks--lg li { font-size: 16px; }

/* ---------- Categories ---------- */
.lh-cats__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.lh-cat { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; text-decoration: none; color: inherit; }
.lh-cat__title { margin-top: 6px; font-size: var(--ui-fs-lg); font-weight: 600; color: var(--ui-text); line-height: 1.35; }
.lh-cat__text { font-size: 15px; color: var(--ui-text-2); }
.lh-cat__go { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 6px; font-size: 14.5px; font-weight: 600; color: var(--ui-primary); }
.lh-cat:hover .lh-cat__go i { transform: translateX(3px); }
.lh-cat__go i { transition: transform var(--ui-dur-2) var(--ui-ease); }
html[dir="rtl"] .lh-cat__go i { transform: scaleX(-1); }

/* ---------- How it works ---------- */
.lh-how__tabs { display: flex; justify-content: center; margin-bottom: 36px; }
.lh-switch { display: inline-flex; padding: 4px; gap: 4px; background: var(--ui-bg-soft); border: 1px solid var(--ui-border); border-radius: var(--ui-r-pill); }
.lh-switch__btn { min-height: 42px; padding: 0 20px; border: 0; border-radius: var(--ui-r-pill); background: transparent; color: var(--ui-text-2); font: 500 15px/1 var(--ui-font); cursor: pointer; transition: background-color var(--ui-dur-2) var(--ui-ease), color var(--ui-dur-2) var(--ui-ease); }
.lh-switch__btn:hover { color: var(--ui-text); }
.lh-switch__btn.is-active { background: #fff; color: var(--ui-primary); font-weight: 600; box-shadow: var(--ui-shadow-sm); }
.lh-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: none; }
.lh-step { position: relative; margin: 0; padding: 24px; background: #fff; border: 1px solid var(--ui-border); border-radius: var(--ui-r-lg); }
.lh-step__num { position: absolute; top: 20px; inset-inline-end: 20px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--ui-primary); color: #fff; font-size: 14px; font-weight: 600; }
.lh-step__icon { display: block; font-size: 32px; color: var(--ui-primary); margin-bottom: 14px; }
.lh-step h3 { margin: 0 0 6px; font-size: var(--ui-fs-lg); }
.lh-step p { margin: 0; font-size: 15px; }
.lh-how__cta { display: flex; justify-content: center; margin-top: 32px; }
.lh-how__cta [hidden] { display: none !important; }

/* ---------- Experts ---------- */
.lh-experts__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.lh-expert { display: flex; flex-direction: column; gap: 6px; }
.lh-expert__top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 8px; }
.lh-expert__name { margin: 0; font-size: var(--ui-fs-lg); }
.lh-expert__name a { color: var(--ui-text); }
.lh-expert__name a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.lh-expert__name a:hover { color: var(--ui-primary); }
.lh-expert__title { margin: 0; font-size: 14.5px; color: var(--ui-text-3); }
.lh-expert__facts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 8px 0 16px; font-size: 14px; }
.lh-expert .ui-btn { position: relative; z-index: 1; margin-top: auto; }

/* ---------- Trust ---------- */
.lh-trust__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.lh-trust__intro .ui-h2 { margin: 0 0 28px; }
.lh-escrow { display: grid; gap: 0; padding: 20px; background: var(--ui-bg-soft); border: 1px solid var(--ui-border); border-radius: var(--ui-r-xl); }
.lh-escrow__step { position: relative; display: flex; align-items: center; gap: 14px; padding: 10px 0; font-weight: 500; color: var(--ui-text); }
.lh-escrow__step + .lh-escrow__step::before { content: ""; position: absolute; inset-inline-start: 19px; top: -10px; height: 20px; width: 2px; background: var(--ui-primary-200); }
.lh-trust__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.lh-trust__item { display: flex; gap: 18px; margin: 0; padding: 18px 0; border-bottom: 1px solid var(--ui-border-soft); }
.lh-trust__item:last-child { border-bottom: 0; }
.lh-trust__item h3 { margin: 2px 0 4px; font-size: var(--ui-fs-lg); }
.lh-trust__item p { margin: 0; }

/* ---------- For experts ---------- */
.lh-pro__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.lh-pro__photo { margin: 0; border-radius: var(--ui-r-2xl); overflow: hidden; box-shadow: var(--ui-shadow-md); }
.lh-pro__copy .ui-h2 { margin: 0 0 14px; }
.lh-pro__copy .ui-lead { margin: 0 0 20px; }
.lh-pro__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; }

/* ---------- FAQ ---------- */
.lh-faq__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.lh-faq__intro .ui-h2 { margin: 0 0 12px; }
.lh-faq__intro p { margin: 0 0 20px; }
.lh-faq__list { display: grid; gap: 12px; }
.lh-faq__item { background: #fff; border: 1px solid var(--ui-border); border-radius: var(--ui-r-lg); transition: border-color var(--ui-dur-2) var(--ui-ease); }
.lh-faq__item[open] { border-color: var(--ui-primary-200); box-shadow: var(--ui-shadow-sm); }
.lh-faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; list-style: none; cursor: pointer; font-weight: 600; font-size: 16px; color: var(--ui-text); }
.lh-faq__item summary::-webkit-details-marker { display: none; }
.lh-faq__item summary i { flex: none; color: var(--ui-text-3); transition: transform var(--ui-dur-2) var(--ui-ease); }
.lh-faq__item[open] summary i { transform: rotate(180deg); color: var(--ui-primary); }
.lh-faq__item p { margin: 0; padding: 0 20px 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 1199.98px) {
  .lh-experts__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lh-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 991.98px) {
  .lh-hero__grid, .lh-trust__grid, .lh-pro__grid, .lh-faq__grid { grid-template-columns: 1fr; }
  .lh-hero__media { max-width: 520px; }
  .lh-paths__grid { grid-template-columns: 1fr; }
  .lh-cats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 575.98px) {
  .lh-search__row { flex-direction: column; }
  .lh-search__row .ui-btn { width: 100%; }
  .lh-hero__media { padding: 0 0 20px; }
  .lh-float { max-width: 230px; padding: 10px 12px 10px 10px; }
  .lh-float--verified { top: 14px; inset-inline-start: 10px; }
  .lh-float--escrow { inset-inline-end: 10px; }
  .lh-path { grid-template-columns: 1fr; }
  .lh-path__photo .ui-img, .lh-path__photo .ui-ph { aspect-ratio: 16/9 !important; height: auto; }
  .lh-cats__grid, .lh-steps, .lh-experts__grid { grid-template-columns: 1fr; }
  .lh-switch__btn { padding: 0 14px; font-size: 14px; }
}