/* ═══════════════════════════════════════════════════════════════
   کافه گلستان — استایل اختصاصی، لوکس و بهینه‌سازی‌شده
   پالت رنگی: قهوه اسپشیالتی (#2C1810)، کارامل گرم (#8C5835)، عسلی (#D4A373)
   ═══════════════════════════════════════════════════════════════ */

#kh {
  --kh-wood: var(--c-accent, #8C5835);
  --kh-caramel: var(--c-accent-2, #D4A373);
  --kh-coffee: var(--c-primary, #2C1810);
  --kh-line: 1px solid var(--c-border, #E8DDD0);
  --kh-gap: clamp(48px, 7vw, 100px);
  --kh-wrap: var(--maxw, 1320px);
  --kh-r: var(--radius, 20px);
  --kh-ease: cubic-bezier(.22, .61, .36, 1);
  overflow-x: clip;
  background: var(--c-bg, #FDFBF7);
  color: var(--c-text, #2B1E16);
  font-family: var(--font-body, VazirMatn, Tahoma, sans-serif);
  position: relative;
}

#kh * { box-sizing: border-box; }
#kh .kh-wrap { max-width: var(--kh-wrap); margin-inline: auto; padding-inline: clamp(18px, 4vw, 48px); width: 100%; }

/* ── تایپوگرافی ───────────────────────────────────────────── */
#kh .kh-eyebrow {
  font-size: 13px; letter-spacing: .15em; font-weight: 600;
  color: var(--kh-wood); margin: 0 0 14px; display: inline-flex; align-items: center; gap: 8px;
}
#kh .kh-eyebrow::before {
  content: ""; display: inline-block; width: 20px; height: 2px; border-radius: 2px;
  background: var(--kh-wood);
}
#kh h1, #kh h2, #kh h3, #kh h4 {
  font-family: var(--font-heading, VazirMatn, Tahoma, sans-serif);
  font-weight: 700; line-height: 1.35; margin: 0; color: var(--c-text);
}
#kh h1 { font-size: clamp(32px, 5.2vw, 56px); }
#kh h2 { font-size: clamp(26px, 3.8vw, 42px); }
#kh h3 { font-size: clamp(18px, 2.2vw, 24px); }
#kh p { line-height: 1.8; margin: 0; color: var(--c-text-soft, #7E6E65); font-size: 15px; }

/* ── دکمه‌ها ──────────────────────────────────────────────── */
#kh .kh-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: var(--kh-r); font-weight: 600; font-size: 15px;
  text-decoration: none; cursor: pointer; transition: all .25s var(--kh-ease);
}
#kh .kh-btn--solid {
  background: linear-gradient(135deg, var(--kh-wood), var(--kh-coffee));
  color: #FFF !important; box-shadow: 0 10px 25px rgba(44,24,16,.18);
  border: 1px solid rgba(255,255,255,.1);
}
#kh .kh-btn--solid:hover {
  transform: translateY(-2px); box-shadow: 0 14px 32px rgba(44,24,16,.28);
}
#kh .kh-btn--ghost {
  background: rgba(255,255,255,.8); color: var(--kh-coffee) !important;
  border: 1.5px solid var(--kh-line); backdrop-filter: blur(8px);
}
#kh .kh-btn--ghost:hover {
  background: #FFF; border-color: var(--kh-wood); transform: translateY(-2px);
}

/* ════ ۱ · هیرو پارالاکس لوکس ════ */
#kh .kh-hero {
  position: relative; min-height: 85vh; display: flex; align-items: center;
  padding: clamp(80px, 12vw, 160px) 0 clamp(60px, 8vw, 100px);
  overflow: hidden;
}
#kh .kh-hero__bg {
  position: absolute; inset: 0; z-index: 0;
}
#kh .kh-hero__bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
}
#kh .kh-hero__veil {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(253,251,247,.95) 0%, rgba(253,251,247,.82) 45%, rgba(253,251,247,.25) 100%);
}
#kh .kh-hero__in {
  position: relative; z-index: 2; max-width: 660px;
}
#kh .kh-hero__title {
  margin-bottom: 20px; color: var(--kh-coffee);
}
#kh .kh-hero__sub {
  font-size: clamp(16px, 1.8vw, 19px); margin-bottom: 32px; color: var(--c-text);
}
#kh .kh-hero__cta {
  display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px;
}
#kh .kh-hero__trust {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  list-style: none; padding: 0; margin: 0;
}
#kh .kh-hero__trust li {
  display: flex; flex-direction: column; gap: 4px; padding: 14px;
  background: rgba(255,255,255,.65); border: var(--kh-line); border-radius: 14px;
  backdrop-filter: blur(10px);
}
#kh .kh-hero__trust b { font-size: 13.5px; color: var(--kh-coffee); }
#kh .kh-hero__trust span { font-size: 12px; color: var(--c-text-soft); }

/* ════ ۲ · نوار مزایا ════ */
#kh .kh-adv {
  padding: 40px 0; border-top: var(--kh-line); border-bottom: var(--kh-line);
  background: var(--c-bg-alt);
}
#kh .kh-adv__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px;
}
#kh .kh-adv article {
  display: flex; align-items: center; gap: 16px;
}
#kh .kh-adv i {
  width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: #FFF; color: var(--kh-wood); flex-shrink: 0; box-shadow: 0 4px 14px rgba(0,0,0,.04);
}
#kh .kh-adv h3 { font-size: 16px; margin-bottom: 4px; }
#kh .kh-adv p { font-size: 13px; }

/* ════ ۳ · دسته‌بندی‌های منو ════ */
#kh .kh-cats {
  padding: var(--kh-gap) 0;
}
#kh .kh-head {
  text-align: center; max-width: 620px; margin: 0 auto clamp(36px, 5vw, 60px);
}
#kh .kh-cats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
#kh .kh-cat-card {
  position: relative; border-radius: var(--kh-r); overflow: hidden;
  aspect-ratio: 4/5; text-decoration: none; display: flex; flex-direction: column;
  justify-content: flex-end; padding: 24px; transition: transform .3s var(--kh-ease);
}
#kh .kh-cat-card:hover { transform: translateY(-6px); }
#kh .kh-cat-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--kh-ease);
}
#kh .kh-cat-card:hover img { transform: scale(1.08); }
#kh .kh-cat-card__veil {
  position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(20,10,6,.85) 100%);
}
#kh .kh-cat-card__info { position: relative; z-index: 1; color: #FFF; }
#kh .kh-cat-card__info h3 { color: #FFF; margin-bottom: 4px; font-size: 18px; }
#kh .kh-cat-card__info span { font-size: 13px; color: var(--kh-caramel); }

/* ════ ۴ · محصولات و منوی ویژه ════ */
#kh .kh-prods {
  padding: var(--kh-gap) 0; background: var(--c-bg-alt);
}
#kh .kh-prods__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
#kh .kh-prod-card {
  background: var(--c-bg); border-radius: var(--kh-r); overflow: hidden;
  border: var(--kh-line); display: flex; flex-direction: column;
  transition: all .3s var(--kh-ease);
}
#kh .kh-prod-card:hover {
  transform: translateY(-5px); box-shadow: 0 16px 36px rgba(44,24,16,.08); border-color: var(--kh-caramel);
}
#kh .kh-prod-card__img {
  position: relative; aspect-ratio: 1/1; overflow: hidden;
}
#kh .kh-prod-card__img img {
  width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--kh-ease);
}
#kh .kh-prod-card:hover .kh-prod-card__img img { transform: scale(1.06); }
#kh .kh-prod-card__badge {
  position: absolute; top: 12px; right: 12px; background: var(--kh-wood);
  color: #FFF; font-size: 11.5px; padding: 4px 10px; border-radius: 8px; font-weight: 600;
}
#kh .kh-prod-card__body {
  padding: 18px 20px 22px; display: flex; flex-direction: column; flex-grow: 1;
}
#kh .kh-prod-card__title { font-size: 16.5px; margin-bottom: 8px; }
#kh .kh-prod-card__desc { font-size: 13px; line-height: 1.6; margin-bottom: 16px; flex-grow: 1; }
#kh .kh-prod-card__foot {
  display: flex; align-items: center; justify-content: space-between; border-top: var(--kh-line); padding-top: 14px;
}
#kh .kh-prod-card__price { font-weight: 700; font-size: 17px; color: var(--kh-coffee); }
#kh .kh-prod-card__add {
  width: 36px; height: 36px; border-radius: 10px; background: var(--kh-wood);
  color: #FFF; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
#kh .kh-prod-card__add:hover { background: var(--kh-coffee); }

/* ════ ۵ · داستان اصالت و باریستا ════ */
#kh .kh-story {
  padding: var(--kh-gap) 0;
}
#kh .kh-story__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: center;
}
#kh .kh-story__content { display: flex; flex-direction: column; gap: 20px; }
#kh .kh-story__imgs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
#kh .kh-story__imgs img {
  width: 100%; border-radius: var(--kh-r); object-fit: cover; aspect-ratio: 4/5;
  box-shadow: 0 12px 28px rgba(0,0,0,.08);
}
#kh .kh-story__imgs img:nth-child(2) { margin-top: 36px; }

/* ════ ۶ · مینی‌اپ ایجکس رزرو آنلاین میز ════ */
#kh .kh-reserve {
  padding: var(--kh-gap) 0; background: var(--c-bg-alt);
}
#kh .kh-reserve__box {
  background: var(--c-bg); border-radius: 28px; border: var(--kh-line);
  padding: clamp(32px, 5vw, 64px); box-shadow: 0 20px 48px rgba(44,24,16,.06);
  display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
#kh .kh-reserve__form {
  display: flex; flex-direction: column; gap: 18px;
}
#kh .kh-form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
#kh .kh-input-group {
  display: flex; flex-direction: column; gap: 6px;
}
#kh .kh-input-group label {
  font-size: 13.5px; font-weight: 600; color: var(--c-text);
}
#kh .kh-input-group input, #kh .kh-input-group select, #kh .kh-input-group textarea {
  width: 100%; padding: 13px 16px; border-radius: 12px; border: 1.5px solid var(--c-border);
  background: var(--c-bg); color: var(--c-text); font-family: inherit; font-size: 14px;
  outline: none; transition: border-color .2s;
}
#kh .kh-input-group input:focus, #kh .kh-input-group select:focus, #kh .kh-input-group textarea:focus {
  border-color: var(--kh-wood);
}
#kh .aw-sandbox-result {
  margin-top: 12px; border-radius: 12px; font-size: 14px; line-height: 1.6;
}

/* ════ ۷ · نظرات مشتریان ════ */
#kh .kh-reviews {
  padding: var(--kh-gap) 0;
}
#kh .kh-reviews__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
#kh .kh-review-card {
  padding: 28px; background: var(--c-bg); border: var(--kh-line);
  border-radius: var(--kh-r); display: flex; flex-direction: column; gap: 14px;
}
#kh .kh-review-card__stars { color: var(--kh-caramel); font-size: 14px; display: flex; gap: 2px; }
#kh .kh-review-card__user { display: flex; align-items: center; gap: 12px; margin-top: auto; }
#kh .kh-review-card__avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--kh-caramel);
  color: #FFF; font-weight: 700; display: flex; align-items: center; justify-content: center;
}

/* ════ ۸ · اطلاعات تماس، نقشه و ساعات کاری ════ */
#kh .kh-info {
  padding: var(--kh-gap) 0; border-top: var(--kh-line); background: var(--c-bg-alt);
}
#kh .kh-info__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
}
#kh .kh-info__items { display: flex; flex-direction: column; gap: 20px; }
#kh .kh-info__item { display: flex; gap: 16px; align-items: flex-start; }
#kh .kh-info__item i {
  width: 44px; height: 44px; border-radius: 12px; background: var(--kh-wood);
  color: #FFF; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
#kh .kh-info__map {
  border-radius: var(--kh-r); overflow: hidden; aspect-ratio: 16/9;
  border: var(--kh-line); box-shadow: 0 10px 30px rgba(0,0,0,.06);
}
#kh .kh-info__map iframe { width: 100%; height: 100%; border: none; }

/* ── تم تیره ──────────────────────────────────────────────── */
html[data-theme="dark"] #kh {
  --kh-line: 1px solid #3E2B20;
}
html[data-theme="dark"] #kh .kh-hero__veil {
  background: linear-gradient(90deg, rgba(26,18,11,.96) 0%, rgba(26,18,11,.85) 45%, rgba(26,18,11,.35) 100%);
}
html[data-theme="dark"] #kh .kh-hero__trust li {
  background: rgba(38,26,18,.75);
}
html[data-theme="dark"] #kh .kh-adv i {
  background: #2C1810; color: var(--kh-caramel);
}
html[data-theme="dark"] #kh .kh-btn--ghost {
  background: rgba(38,26,18,.8); color: #FFF !important; border-color: #4A3528;
}

/* ── ریسپانسیو موبایل ───────────────────────────────────────── */
@media (max-width: 1024px) {
  #kh .kh-cats__grid, #kh .kh-prods__grid { grid-template-columns: repeat(2, 1fr); }
  #kh .kh-reviews__grid { grid-template-columns: 1fr; }
  #kh .kh-story__grid, #kh .kh-reserve__box, #kh .kh-info__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  #kh .kh-prods__grid { grid-template-columns: 1fr; }
  #kh .kh-cats__grid { grid-template-columns: repeat(2, 1fr); }
  #kh .kh-hero__trust { grid-template-columns: 1fr; }
  #kh .kh-form-row { grid-template-columns: 1fr; }
  #kh .kh-hero { min-height: auto; padding: 60px 0; }
  #kh .kh-hero__veil { background: rgba(253,251,247,.92); }
  html[data-theme="dark"] #kh .kh-hero__veil { background: rgba(26,18,11,.92); }
}