/* ==========================================================================
   She Is — Own Your Beauty
   EasyOrders Custom Theme · style.css
   نظام تصميم editorial beauty: أبيض/أسود + وردي بودري، خطوط سيريف فخمة،
   دعم كامل للعربي RTL والإنجليزي LTR.
   ملاحظة: كل ألوان الـ palette بتستخدم var() مع fallback حسب توثيق إيزي أوردرز.
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Cairo:wght@300;400;500;600;700&display=swap");

/* --------------------------------------------------------------------------
   1) TOKENS
   -------------------------------------------------------------------------- */
:root {
  --si-ink: #111111;
  --si-ink-70: rgba(17, 17, 17, 0.7);
  --si-ink-45: rgba(17, 17, 17, 0.45);
  --si-line: rgba(17, 17, 17, 0.1);
  --si-line-soft: rgba(17, 17, 17, 0.06);

  --si-accent: #e4b7b2;
  --si-accent-soft: #f7eae7;
  --si-accent-deep: #c98f88;

  --si-sand: #faf7f5;
  --si-white: #ffffff;
  --si-sale: #b4524b;
  --si-success: #2f7d63;

  --si-radius: 14px;
  --si-radius-sm: 8px;
  --si-radius-pill: 999px;

  --si-shadow-sm: 0 1px 2px rgba(17, 17, 17, 0.04);
  --si-shadow: 0 8px 30px rgba(17, 17, 17, 0.07);
  --si-shadow-lg: 0 18px 50px rgba(17, 17, 17, 0.12);

  --si-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --si-dur: 0.35s;

  --si-font-display: "Playfair Display", "Cairo", "Times New Roman", serif;
  --si-font-body: "Cairo", -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, sans-serif;

  --si-container: 1320px;
  --si-gutter: 20px;
  --si-hero-h: 560px;
  --si-hero-h-m: 420px;
  --si-logo-h: 40px;
  --si-card-ratio: 1 / 1;
  --si-cols-mobile: 2;
}

/* وضع الخط المودرن (بدون سيريف) */
.si-fonts-modern_clean {
  --si-font-display: "Cairo", -apple-system, BlinkMacSystemFont, sans-serif;
}

/* --------------------------------------------------------------------------
   2) BASE
   -------------------------------------------------------------------------- */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--si-font-body);
  background-color: var(--body-bg, #ffffff);
  color: var(--body-text, #1a1a1a);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--si-accent); color: #fff; }

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

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

/* عناوين الأقسام */
.si-sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}
.si-sec-title {
  font-family: var(--si-font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--si-ink);
  line-height: 1.25;
}
.si-sec-title .si-dot {
  color: var(--si-accent);
}
.si-sec-kicker {
  display: block;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--si-ink-45);
  margin-bottom: 8px;
  font-weight: 600;
}
.si-sec-link {
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid var(--si-ink);
  padding-bottom: 2px;
  white-space: nowrap;
  transition: color var(--si-dur) var(--si-ease), border-color var(--si-dur) var(--si-ease);
}
.si-sec-link:hover { color: var(--si-accent-deep); border-color: var(--si-accent-deep); }

.si-section { padding-block: clamp(36px, 5vw, 64px); }
.si-section--tight { padding-block: clamp(24px, 3vw, 40px); }
.si-section--sand { background: var(--si-sand); }

/* أزرار */
.si-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: var(--si-radius-pill);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform var(--si-dur) var(--si-ease), background var(--si-dur) var(--si-ease),
    color var(--si-dur) var(--si-ease), box-shadow var(--si-dur) var(--si-ease);
}
.si-btn:active { transform: scale(0.985); }
.si-btn--buy {
  background: var(--buy-btn-bg, #111111);
  color: var(--buy-btn-text, #ffffff);
  border-color: var(--buy-btn-border, #111111);
}
.si-btn--buy:hover { box-shadow: var(--si-shadow); opacity: 0.92; }
.si-btn--cart {
  background: var(--crt-btn-bg, #e4b7b2);
  color: var(--crt-btn-text, #111111);
  border-color: var(--crt-btn-border, #e4b7b2);
}
.si-btn--ghost {
  background: transparent;
  color: var(--si-ink);
  border-color: var(--si-ink);
}
.si-btn--ghost:hover { background: var(--si-ink); color: #fff; }
.si-btn--light {
  background: #fff;
  color: var(--si-ink);
  border-color: #fff;
}
.si-btn--block { width: 100%; }
.si-btn[disabled] { opacity: 0.4; pointer-events: none; }

/* --------------------------------------------------------------------------
   3) ANNOUNCEMENT BAR
   -------------------------------------------------------------------------- */
.si-ann {
  background: var(--ann-bg, #111111);
  color: var(--ann-text, #ffffff);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  overflow: hidden;
}
.si-ann-simple {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; padding: 9px 16px; flex-wrap: wrap; text-align: center;
}
.si-ann-sep { opacity: 0.4; }

.si-ann-slider { position: relative; height: 36px; }
.si-ann-slide {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(100%);
  transition: opacity 0.5s var(--si-ease), transform 0.5s var(--si-ease);
  padding-inline: 16px; text-align: center;
}
.si-ann-slide.is-active { opacity: 1; transform: translateY(0); }

.si-ann-marquee { display: flex; overflow: hidden; height: 36px; align-items: center; }
.si-ann-track {
  display: flex; gap: 48px; white-space: nowrap;
  animation: si-marquee 26s linear infinite;
  padding-inline-start: 48px;
}
.si-ann:hover .si-ann-track { animation-play-state: paused; }
.si-ann-item { display: inline-flex; align-items: center; gap: 10px; }
.si-ann-item::after {
  content: "✦"; color: var(--si-accent); font-size: 10px;
}
@keyframes si-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
[dir="rtl"] .si-ann-track { animation-name: si-marquee-rtl; }
@keyframes si-marquee-rtl {
  from { transform: translateX(0); }
  to { transform: translateX(50%); }
}

/* --------------------------------------------------------------------------
   4) HEADER
   -------------------------------------------------------------------------- */
.si-shell { position: relative; z-index: 60; }

.si-header {
  background: var(--hd-bg, #ffffff);
  color: var(--hd-text, #111111);
  border-bottom: 1px solid var(--si-line-soft);
  transition: transform 0.4s var(--si-ease), box-shadow 0.4s var(--si-ease);
}
.si-header.is-sticky {
  position: sticky; top: 0; z-index: 60;
}
.si-header.is-scrolled { box-shadow: 0 2px 20px rgba(17, 17, 17, 0.06); }
.si-header.is-hidden { transform: translateY(-100%); }

.si-header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  min-height: 76px;
}

.si-logo { display: inline-flex; align-items: center; justify-content: center; }
.si-logo img { height: var(--si-logo-h); width: auto; object-fit: contain; }
.si-logo-text {
  font-family: var(--si-font-display);
  font-size: 26px; font-weight: 600; letter-spacing: -0.01em;
}
.si-logo-text .si-dot { color: var(--si-accent); }

/* التنقل */
.si-nav { display: flex; align-items: center; gap: 26px; }
.si-nav-item { position: relative; }
.si-nav-link {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 14px; font-weight: 500; padding: 10px 0;
  position: relative; white-space: nowrap;
}
.si-nav-link::after {
  content: ""; position: absolute; inset-inline-start: 0; bottom: 4px;
  width: 0; height: 1px; background: currentColor;
  transition: width var(--si-dur) var(--si-ease);
}
.si-nav-item:hover .si-nav-link::after { width: 100%; }
.si-nav-caret { width: 9px; height: 9px; opacity: 0.5; }

.si-submenu {
  position: absolute; top: 100%; inset-inline-start: -18px;
  background: #fff; border: 1px solid var(--si-line-soft);
  border-radius: var(--si-radius-sm);
  box-shadow: var(--si-shadow);
  min-width: 210px; padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all var(--si-dur) var(--si-ease);
}
.si-nav-item:hover .si-submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.si-submenu a {
  display: block; padding: 9px 12px; font-size: 13.5px;
  border-radius: 6px; color: var(--si-ink);
  transition: background var(--si-dur) var(--si-ease);
}
.si-submenu a:hover { background: var(--si-accent-soft); }

/* أدوات الهيدر */
.si-tools { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.si-icon-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  background: transparent; border: 0; border-radius: 50%;
  color: inherit;
  transition: background var(--si-dur) var(--si-ease);
}
.si-icon-btn:hover { background: var(--si-accent-soft); }
.si-icon-btn svg { width: 20px; height: 20px; stroke-width: 1.5; }

.si-badge {
  position: absolute; top: 4px; inset-inline-end: 3px;
  min-width: 18px; height: 18px; padding: 0 5px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--si-accent); color: #111;
  font-size: 10.5px; font-weight: 700; line-height: 1;
  border-radius: var(--si-radius-pill);
}
.si-badge[hidden] { display: none; }

.si-burger { display: none; }

/* درج الموبايل */
.si-drawer-overlay {
  position: fixed; inset: 0; background: rgba(17, 17, 17, 0.45);
  opacity: 0; visibility: hidden; transition: all var(--si-dur) var(--si-ease);
  z-index: 90; backdrop-filter: blur(2px);
}
.si-drawer-overlay.is-open { opacity: 1; visibility: visible; }

.si-drawer {
  position: fixed; top: 0; inset-inline-start: 0;
  width: min(86vw, 360px); height: 100%;
  background: #fff; z-index: 100;
  transform: translateX(-100%);
  transition: transform 0.4s var(--si-ease);
  display: flex; flex-direction: column;
  overflow-y: auto;
}
[dir="rtl"] .si-drawer { transform: translateX(100%); }
.si-drawer.is-open { transform: translateX(0) !important; }

.si-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--si-line-soft);
}
.si-drawer-body { padding: 12px 8px 30px; }
.si-drawer-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; font-size: 15px; font-weight: 500;
  border-radius: var(--si-radius-sm);
}
.si-drawer-link:hover { background: var(--si-accent-soft); }
.si-drawer-sub { padding-inline-start: 18px; }
.si-drawer-sub a { font-size: 13.5px; font-weight: 400; color: var(--si-ink-70); }
.si-drawer-foot {
  margin-top: auto; padding: 20px;
  border-top: 1px solid var(--si-line-soft);
  display: flex; gap: 10px; flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   5) TRUST BAR
   -------------------------------------------------------------------------- */
.si-trust {
  background: var(--si-accent-soft);
  border-bottom: 1px solid var(--si-line-soft);
}
.si-trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; padding-block: 16px;
}
.si-trust-item {
  display: flex; align-items: center; gap: 12px;
  justify-content: center; text-align: start;
}
.si-trust-item svg { width: 24px; height: 24px; flex: none; stroke-width: 1.4; color: var(--si-ink); }
.si-trust-t { font-size: 13.5px; font-weight: 700; color: var(--si-ink); line-height: 1.3; }
.si-trust-s { font-size: 11.5px; color: var(--si-ink-45); line-height: 1.4; }

/* --------------------------------------------------------------------------
   6) HERO SLIDER
   -------------------------------------------------------------------------- */
.si-hero { position: relative; overflow: hidden; background: var(--si-sand); }
.si-hero-track { position: relative; height: var(--si-hero-h); }
.si-hero-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 0.9s var(--si-ease);
  pointer-events: none;
}
.si-hero-slide.is-active { opacity: 1; pointer-events: auto; }
.si-hero-slide img,
.si-hero-slide picture { width: 100%; height: 100%; object-fit: cover; }
.si-hero-slide.is-active img { animation: si-kenburns 9s var(--si-ease) forwards; }
@keyframes si-kenburns {
  from { transform: scale(1.06); }
  to { transform: scale(1); }
}
.si-hero-veil {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(17, 17, 17, 0.42), rgba(17, 17, 17, 0.05) 55%);
}

.si-hero-copy {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: #fff; padding: 24px; gap: 14px;
}
.si-hero-kicker {
  font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase;
  font-weight: 600; opacity: 0.9;
}
.si-hero-title {
  font-family: var(--si-font-display);
  font-size: clamp(34px, 6.5vw, 76px);
  font-weight: 500; line-height: 1.05; margin: 0;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}
.si-hero-sub {
  font-size: clamp(14px, 1.6vw, 17px);
  max-width: 560px; line-height: 1.75; opacity: 0.95; margin: 0;
}
.si-hero-copy .si-btn { margin-top: 8px; }

.si-hero-dots {
  position: absolute; bottom: 22px; inset-inline: 0;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.si-hero-dot {
  width: 28px; height: 3px; border: 0; padding: 0;
  background: rgba(255, 255, 255, 0.45); border-radius: 3px;
  transition: background var(--si-dur) var(--si-ease), width var(--si-dur) var(--si-ease);
}
.si-hero-dot.is-active { background: #fff; width: 46px; }

.si-hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.85); border: 0;
  display: grid; place-items: center; color: var(--si-ink);
  opacity: 0; transition: opacity var(--si-dur) var(--si-ease);
}
.si-hero:hover .si-hero-arrow { opacity: 1; }
.si-hero-arrow--prev { inset-inline-start: 18px; }
.si-hero-arrow--next { inset-inline-end: 18px; }
.si-hero-arrow svg { width: 18px; height: 18px; }
[dir="rtl"] .si-hero-arrow svg { transform: scaleX(-1); }

/* --------------------------------------------------------------------------
   7) BRANDS MARQUEE
   -------------------------------------------------------------------------- */
.si-brands {
  border-block: 1px solid var(--si-line-soft);
  overflow: hidden; padding-block: 18px; background: #fff;
}
.si-brands-track {
  display: flex; gap: 56px; white-space: nowrap;
  animation: si-marquee 32s linear infinite;
  font-family: var(--si-font-display);
  font-size: 17px; letter-spacing: 0.16em;
  color: var(--si-ink-45); text-transform: uppercase;
}
.si-brands:hover .si-brands-track { animation-play-state: paused; }

/* --------------------------------------------------------------------------
   8) CATEGORIES
   -------------------------------------------------------------------------- */
.si-cats-circles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 22px;
}
.si-cat-circle { text-align: center; display: block; }
.si-cat-circle .si-cat-img {
  width: 100%; aspect-ratio: 1/1; border-radius: 50%;
  overflow: hidden; background: var(--si-sand);
  border: 1px solid var(--si-line-soft);
  transition: transform var(--si-dur) var(--si-ease), box-shadow var(--si-dur) var(--si-ease);
}
.si-cat-circle:hover .si-cat-img { transform: translateY(-6px); box-shadow: var(--si-shadow); }
.si-cat-circle img { width: 100%; height: 100%; object-fit: cover; }
.si-cat-name { margin-top: 12px; font-size: 13.5px; font-weight: 600; color: var(--si-ink); }

.si-cats-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.si-cat-card {
  position: relative; aspect-ratio: 4/5; overflow: hidden;
  border-radius: var(--si-radius); background: var(--si-sand);
}
.si-cat-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--si-ease); }
.si-cat-card:hover img { transform: scale(1.06); }
.si-cat-card-label {
  position: absolute; inset-inline: 14px; bottom: 14px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: var(--si-radius-pill);
  padding: 11px 18px; text-align: center;
  font-size: 14px; font-weight: 700; color: var(--si-ink);
}

.si-cats-scroll {
  display: flex; gap: 16px; overflow-x: auto;
  scroll-snap-type: x mandatory; padding-bottom: 10px;
  scrollbar-width: none;
}
.si-cats-scroll::-webkit-scrollbar { display: none; }
.si-cats-scroll > * { flex: 0 0 150px; scroll-snap-align: start; }

/* --------------------------------------------------------------------------
   9) PRODUCT CARD
   -------------------------------------------------------------------------- */
.si-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px 18px;
}
.si-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.si-grid--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.si-rail {
  display: flex; gap: 18px; overflow-x: auto;
  scroll-snap-type: x mandatory; padding-bottom: 12px;
  scrollbar-width: none; scroll-behavior: smooth;
}
.si-rail::-webkit-scrollbar { display: none; }
.si-rail > .si-card { flex: 0 0 clamp(180px, 23%, 280px); scroll-snap-align: start; }

.si-card { position: relative; display: flex; flex-direction: column; }

.si-card-media {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: var(--si-card-ratio);
  border-radius: var(--si-radius);
  background: var(--si-sand);
}
.si-card--bordered .si-card-media { border: 1px solid var(--si-line); background: #fff; }
.si-card--flat .si-card-media { background: transparent; }

.si-card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 0.5s var(--si-ease), transform 0.7s var(--si-ease);
}
.si-card-img--alt { position: absolute; inset: 0; opacity: 0; }
.si-card:hover .si-card-img--alt { opacity: 1; }
.si-card:hover .si-card-img--main { transform: scale(1.04); }

/* بادچات */
.si-badges {
  position: absolute; top: 10px; inset-inline-start: 10px;
  display: flex; flex-direction: column; gap: 6px; z-index: 2;
  align-items: flex-start;
}
.si-chip {
  display: inline-flex; align-items: center;
  height: 24px; padding: 0 10px;
  border-radius: var(--si-radius-pill);
  font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
  background: var(--si-ink); color: #fff;
}
.si-chip--sale { background: var(--si-sale); }
.si-chip--best { background: var(--si-accent); color: var(--si-ink); }
.si-chip--soft { background: #fff; color: var(--si-ink); border: 1px solid var(--si-line); }

/* أزرار عائمة على الكارت */
.si-card-actions {
  position: absolute; top: 10px; inset-inline-end: 10px;
  display: flex; flex-direction: column; gap: 8px; z-index: 2;
  opacity: 0; transform: translateX(8px);
  transition: all var(--si-dur) var(--si-ease);
}
[dir="rtl"] .si-card-actions { transform: translateX(-8px); }
.si-card:hover .si-card-actions { opacity: 1; transform: translateX(0); }
.si-round-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.95); border: 0;
  display: grid; place-items: center; color: var(--si-ink);
  box-shadow: var(--si-shadow-sm);
  transition: background var(--si-dur) var(--si-ease), color var(--si-dur) var(--si-ease);
}
.si-round-btn:hover { background: var(--si-ink); color: #fff; }
.si-round-btn svg { width: 17px; height: 17px; stroke-width: 1.6; }

/* زر الإضافة السريعة */
.si-quick-add {
  position: absolute; inset-inline: 10px; bottom: 10px; z-index: 2;
  min-height: 42px; border: 0; border-radius: var(--si-radius-pill);
  background: var(--crt-btn-bg, #e4b7b2);
  color: var(--crt-btn-text, #111111);
  font-size: 13.5px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  opacity: 0; transform: translateY(10px);
  transition: all var(--si-dur) var(--si-ease);
}
.si-card:hover .si-quick-add { opacity: 1; transform: translateY(0); }
.si-quick-add svg { width: 16px; height: 16px; }

/* نص الكارت */
.si-card-body { padding: 14px 4px 0; display: flex; flex-direction: column; gap: 7px; }
.si-card-brand {
  font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--si-ink-45); font-weight: 700;
}
.si-card-name {
  font-size: 14px; font-weight: 500; line-height: 1.5;
  color: var(--product-name-text, #111111);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; min-height: 42px;
}
.si-card-prices { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.si-price {
  font-size: 15.5px; font-weight: 700;
  color: var(--product-price-text, #111111);
  font-feature-settings: "tnum";
}
.si-price--sale { color: var(--product-sale-price-text, #b4524b); }
.si-price--old {
  font-size: 13px; font-weight: 400;
  color: var(--si-ink-45); text-decoration: line-through;
}
.si-cur { font-size: 0.8em; font-weight: 600; opacity: 0.75; margin-inline-start: 3px; }

/* سواتشات الألوان */
.si-swatches { display: flex; gap: 6px; align-items: center; }
.si-swatch {
  width: 15px; height: 15px; border-radius: 50%;
  border: 1px solid var(--si-line); display: inline-block;
}
.si-swatch-more { font-size: 11px; color: var(--si-ink-45); }

/* نجوم */
.si-stars { display: inline-flex; gap: 2px; align-items: center; }
.si-star { width: 14px; height: 14px; color: #d8d3d0; }
.si-star.is-full, .si-star.is-half { color: #e8b63a; }
.si-rating-num { font-size: 12px; color: var(--si-ink-45); margin-inline-start: 5px; }

/* --------------------------------------------------------------------------
   10) FEATURED / HOME GRID HERO
   -------------------------------------------------------------------------- */
.si-feature-split {
  display: grid; grid-template-columns: 0.85fr 2.15fr; gap: 26px; align-items: stretch;
}
.si-feature-panel {
  position: relative; border-radius: var(--si-radius); overflow: hidden;
  background: var(--si-accent-soft);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 30px; min-height: 340px;
}
.si-feature-panel img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.si-feature-panel::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(17, 17, 17, 0.55), transparent 62%);
}
.si-feature-panel > * { position: relative; z-index: 2; }
.si-feature-panel.has-img { color: #fff; }
.si-feature-title {
  font-family: var(--si-font-display);
  font-size: clamp(24px, 2.4vw, 32px); font-weight: 500;
  line-height: 1.2; margin: 0 0 10px;
}
.si-feature-text { font-size: 13.5px; line-height: 1.7; opacity: 0.9; margin: 0 0 18px; }

/* --------------------------------------------------------------------------
   11) BREADCRUMBS
   -------------------------------------------------------------------------- */
.si-crumbs {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--si-ink-45); padding-block: 18px;
}
.si-crumbs a:hover { color: var(--si-ink); }
.si-crumbs .si-crumb-sep { opacity: 0.5; }
[dir="rtl"] .si-crumbs .si-crumb-sep { transform: scaleX(-1); display: inline-block; }
.si-crumb-current { color: var(--si-ink); font-weight: 600; }

/* --------------------------------------------------------------------------
   12) GALLERY (PDP)
   -------------------------------------------------------------------------- */
.si-gallery { display: flex; flex-direction: column; gap: 12px; }
.si-gallery-main {
  position: relative; overflow: hidden;
  border-radius: var(--si-radius); background: var(--si-sand);
  aspect-ratio: 1/1;
}
.si-gallery-main img,
.si-gallery-main video { width: 100%; height: 100%; object-fit: cover; }
.si-zoom-on .si-gallery-main img { transition: transform 0.5s var(--si-ease); cursor: zoom-in; }
.si-zoom-on .si-gallery-main:hover img { transform: scale(1.5); }

.si-thumbs {
  display: flex; gap: 10px; overflow-x: auto;
  scrollbar-width: none; padding-bottom: 4px;
}
.si-thumbs::-webkit-scrollbar { display: none; }
.si-thumb {
  flex: 0 0 74px; width: 74px; height: 74px; padding: 0;
  border: 1px solid var(--si-line); border-radius: var(--si-radius-sm);
  overflow: hidden; background: var(--si-sand);
  transition: border-color var(--si-dur) var(--si-ease);
  position: relative;
}
.si-thumb[aria-selected="true"] { border-color: var(--si-ink); border-width: 2px; }
.si-thumb img, .si-thumb video { width: 100%; height: 100%; object-fit: cover; }
.si-thumb-play {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(0, 0, 0, 0.28); color: #fff;
}
.si-thumb-play svg { width: 18px; height: 18px; }

/* --------------------------------------------------------------------------
   13) PRODUCT DETAILS (PDP)
   -------------------------------------------------------------------------- */
.si-pdp { display: flex; flex-direction: column; gap: 16px; }
.si-pdp-title {
  font-family: var(--si-font-display);
  font-size: clamp(22px, 3vw, 32px); font-weight: 500;
  line-height: 1.3; margin: 0;
  color: var(--product-name-text, #111111);
}
.si-pdp-meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.si-pdp-size {
  font-size: 12px; padding: 4px 10px; border-radius: var(--si-radius-pill);
  background: var(--si-accent-soft); color: var(--si-ink); font-weight: 600;
}
.si-pdp-prices { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.si-pdp-price { font-size: 27px; font-weight: 700; color: var(--product-price-text, #111111); }
.si-pdp-price--sale { color: var(--product-sale-price-text, #b4524b); }
.si-pdp-price--old { font-size: 17px; color: var(--si-ink-45); text-decoration: line-through; font-weight: 400; }
.si-save-chip {
  background: var(--si-accent-soft); color: var(--si-sale);
  font-size: 12px; font-weight: 700; padding: 5px 11px;
  border-radius: var(--si-radius-pill);
}

.si-tags { display: flex; gap: 7px; flex-wrap: wrap; }
.si-tag {
  font-size: 11.5px; font-weight: 600; padding: 5px 11px;
  border: 1px solid var(--si-line); border-radius: var(--si-radius-pill);
  color: var(--si-ink-70);
}

.si-ing {
  background: var(--si-sand); border-radius: var(--si-radius);
  padding: 16px 18px; display: flex; flex-direction: column; gap: 8px;
}
.si-ing-h {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--si-ink-45); font-weight: 700;
}
.si-ing-list { display: flex; gap: 7px; flex-wrap: wrap; }
.si-ing-item {
  font-size: 12.5px; font-weight: 600; padding: 6px 12px;
  background: #fff; border-radius: var(--si-radius-pill);
  border: 1px solid var(--si-line-soft);
}

.si-ship-note {
  display: flex; align-items: center; gap: 9px;
  font-size: 13px; color: var(--si-ink-70);
}
.si-ship-note svg { width: 18px; height: 18px; flex: none; color: var(--si-accent-deep); }

.si-pdp-trust {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  border-top: 1px solid var(--si-line-soft); padding-top: 18px; margin-top: 4px;
}
.si-pdp-trust-i { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 7px; }
.si-pdp-trust-i svg { width: 22px; height: 22px; color: var(--si-ink); stroke-width: 1.4; }
.si-pdp-trust-i span { font-size: 11.5px; font-weight: 600; color: var(--si-ink-70); line-height: 1.4; }

.si-pdp-side-actions { display: flex; gap: 10px; }
.si-pill-btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 16px; background: #fff;
  border: 1px solid var(--si-line); border-radius: var(--si-radius-pill);
  font-size: 13px; font-weight: 600; color: var(--si-ink);
  transition: all var(--si-dur) var(--si-ease);
}
.si-pill-btn:hover { border-color: var(--si-ink); background: var(--si-accent-soft); }
.si-pill-btn svg { width: 16px; height: 16px; }

/* --------------------------------------------------------------------------
   14) DESCRIPTION — ACCORDION + TABS
   -------------------------------------------------------------------------- */
.si-desc { border-top: 1px solid var(--si-line-soft); }
.si-acc-item { border-bottom: 1px solid var(--si-line-soft); }
.si-acc-head {
  width: 100%; background: transparent; border: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 20px 2px; text-align: start;
  font-size: 15px; font-weight: 600; color: var(--si-ink);
}
.si-acc-head-l { display: flex; align-items: center; gap: 12px; }
.si-acc-head img, .si-acc-head-l svg { width: 20px; height: 20px; object-fit: contain; }
.si-acc-sign { position: relative; width: 14px; height: 14px; flex: none; }
.si-acc-sign::before,
.si-acc-sign::after {
  content: ""; position: absolute; background: var(--si-ink);
  transition: transform var(--si-dur) var(--si-ease);
}
.si-acc-sign::before { inset-inline: 0; top: 6px; height: 1.5px; }
.si-acc-sign::after { inset-block: 0; inset-inline-start: 6px; width: 1.5px; }
.si-acc-item.is-open .si-acc-sign::after { transform: scaleY(0); }
.si-acc-panel {
  overflow: hidden; max-height: 0;
  transition: max-height 0.45s var(--si-ease);
}
.si-acc-body {
  padding: 0 2px 22px; font-size: 14.5px; line-height: 1.9;
  color: var(--si-ink-70);
}
.si-acc-body img { border-radius: var(--si-radius-sm); margin-block: 10px; }
.si-acc-body ul, .si-acc-body ol { padding-inline-start: 20px; }

.si-tabs-nav {
  display: flex; gap: 4px; overflow-x: auto;
  border-bottom: 1px solid var(--si-line-soft); scrollbar-width: none;
}
.si-tabs-nav::-webkit-scrollbar { display: none; }
.si-tab-btn {
  background: transparent; border: 0; padding: 15px 18px;
  font-size: 14px; font-weight: 600; color: var(--si-ink-45);
  white-space: nowrap; position: relative;
}
.si-tab-btn[aria-selected="true"] { color: var(--si-ink); }
.si-tab-btn[aria-selected="true"]::after {
  content: ""; position: absolute; inset-inline: 10px; bottom: -1px;
  height: 2px; background: var(--si-ink);
}
.si-tab-panel { display: none; padding: 22px 2px; font-size: 14.5px; line-height: 1.9; color: var(--si-ink-70); }
.si-tab-panel.is-active { display: block; animation: si-fade 0.35s var(--si-ease); }
@keyframes si-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.si-pdp-video { width: 100%; border-radius: var(--si-radius); margin-bottom: 18px; }

/* --------------------------------------------------------------------------
   15) REVIEWS
   -------------------------------------------------------------------------- */
.si-reviews-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap; margin-bottom: 24px;
}
.si-rev-score { display: flex; align-items: center; gap: 16px; }
.si-rev-avg {
  font-family: var(--si-font-display);
  font-size: 46px; font-weight: 600; line-height: 1; color: var(--si-ink);
}
.si-rev-count { font-size: 13px; color: var(--si-ink-45); margin-top: 5px; }

.si-rev-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.si-rev-card {
  background: var(--si-sand); border-radius: var(--si-radius);
  padding: 20px; display: flex; flex-direction: column; gap: 10px;
}
.si-rev-user { font-size: 13.5px; font-weight: 700; color: var(--si-ink); }
.si-rev-text { font-size: 13.5px; line-height: 1.8; color: var(--si-ink-70); margin: 0; }
.si-rev-img { border-radius: var(--si-radius-sm); max-height: 170px; object-fit: cover; width: 100%; }
.si-rev-empty { text-align: center; padding: 40px 0; color: var(--si-ink-45); font-size: 14px; }

/* --------------------------------------------------------------------------
   16) FIXED BUY BAR
   -------------------------------------------------------------------------- */
.si-buybar {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 70;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--si-line);
  box-shadow: 0 -6px 30px rgba(17, 17, 17, 0.07);
  padding: 10px 0 max(10px, env(safe-area-inset-bottom));
}
.si-buybar-inner { display: flex; align-items: center; gap: 14px; }
.si-buybar-thumb {
  width: 54px; height: 54px; border-radius: var(--si-radius-sm);
  object-fit: cover; flex: none; background: var(--si-sand);
}
.si-buybar-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.si-buybar-name {
  font-size: 13.5px; font-weight: 600; color: var(--si-ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.si-buybar-price { font-size: 15px; font-weight: 700; color: var(--product-price-text, #111); }

.si-qty {
  display: inline-flex; align-items: center;
  border: 1px solid var(--si-line); border-radius: var(--si-radius-pill);
  height: 46px; overflow: hidden; flex: none; background: #fff;
}
.si-qty button {
  width: 42px; height: 100%; border: 0; background: transparent;
  font-size: 19px; font-weight: 500; color: var(--si-ink); line-height: 1;
  transition: background var(--si-dur) var(--si-ease);
}
.si-qty button:hover:not([disabled]) { background: var(--si-accent-soft); }
.si-qty button[disabled] { opacity: 0.3; pointer-events: none; }
.si-qty-val { min-width: 34px; text-align: center; font-size: 15px; font-weight: 700; }

.si-buybar .si-btn--buy { min-width: 190px; }

/* --------------------------------------------------------------------------
   17) SOCIAL PROOF WIDGETS
   -------------------------------------------------------------------------- */
.si-fv {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--si-accent-soft); color: var(--si-ink);
  padding: 9px 15px; border-radius: var(--si-radius-pill);
  font-size: 12.5px; font-weight: 600;
}
.si-fv svg { width: 16px; height: 16px; }
.si-fv-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--si-success);
  animation: si-pulse 1.8s ease-in-out infinite;
}
@keyframes si-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}
.si-fv-count { font-weight: 800; }

.si-fs { display: flex; flex-direction: column; gap: 8px; }
.si-fs-text { font-size: 13px; font-weight: 600; color: var(--si-sale); }
.si-fs-bar { height: 6px; border-radius: 6px; background: var(--si-line); overflow: hidden; }
.si-fs-fill {
  height: 100%; width: 28%;
  background: linear-gradient(90deg, var(--si-sale), var(--si-accent));
  border-radius: 6px; animation: si-fs-grow 1.2s var(--si-ease) forwards;
}
@keyframes si-fs-grow { from { width: 0; } }

.si-fc {
  background: var(--si-ink); color: #fff;
  border-radius: var(--si-radius); padding: 16px 18px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.si-fc-title { font-size: 13.5px; font-weight: 600; }
.si-fc-units { display: flex; gap: 8px; }
.si-fc-unit {
  background: rgba(255, 255, 255, 0.1); border-radius: var(--si-radius-sm);
  min-width: 52px; padding: 8px 6px; text-align: center;
}
.si-fc-unit b { display: block; font-size: 20px; font-weight: 700; font-feature-settings: "tnum"; }
.si-fc-unit span { font-size: 10px; opacity: 0.7; letter-spacing: 0.05em; }

/* --------------------------------------------------------------------------
   18) THANKS + INVOICE
   -------------------------------------------------------------------------- */
.si-thanks { max-width: 640px; margin-inline: auto; text-align: center; padding-block: 60px; }
.si-thanks-icon {
  width: 82px; height: 82px; border-radius: 50%;
  background: var(--si-accent-soft); color: var(--si-success);
  display: grid; place-items: center; margin: 0 auto 24px;
}
.si-thanks-icon svg { width: 38px; height: 38px; stroke-width: 1.6; }
.si-thanks h1 {
  font-family: var(--si-font-display);
  font-size: clamp(26px, 4vw, 40px); font-weight: 500; margin: 0 0 12px; color: var(--si-ink);
}
.si-thanks p { font-size: 15px; line-height: 1.85; color: var(--si-ink-70); margin: 0 0 8px; }
.si-thanks .si-btn { margin-top: 22px; }
.si-thanks-offer {
  margin-top: 26px; padding: 16px; border-radius: var(--si-radius);
  background: var(--si-accent-soft); font-size: 14px; color: var(--si-ink);
}

.si-inv { max-width: 900px; margin-inline: auto; padding-block: 34px; }
.si-inv-card {
  background: #fff; border: 1px solid var(--si-line-soft);
  border-radius: var(--si-radius); padding: 26px; margin-bottom: 18px;
}
.si-inv-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 22px;
}
.si-inv-h {
  font-family: var(--si-font-display); font-size: 19px; font-weight: 600;
  margin: 0 0 16px; color: var(--si-ink);
}
.si-inv-rows { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 20px; }
.si-inv-row { display: flex; justify-content: space-between; gap: 10px; font-size: 13.5px; }
.si-inv-row dt { color: var(--si-ink-45); }
.si-inv-row dd { margin: 0; font-weight: 600; color: var(--si-ink); text-align: end; }
.si-inv-status {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--si-accent-soft); color: var(--si-ink);
  padding: 6px 13px; border-radius: var(--si-radius-pill);
  font-size: 12.5px; font-weight: 700;
}
.si-inv-item {
  display: flex; gap: 14px; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--si-line-soft);
}
.si-inv-item:last-child { border-bottom: 0; }
.si-inv-item img { width: 62px; height: 62px; border-radius: var(--si-radius-sm); object-fit: cover; flex: none; }
.si-inv-item-info { flex: 1; min-width: 0; }
.si-inv-item-name { font-size: 14px; font-weight: 600; color: var(--si-ink); }
.si-inv-item-var { font-size: 12px; color: var(--si-ink-45); margin-top: 3px; }
.si-inv-totals { display: flex; flex-direction: column; gap: 10px; }
.si-inv-total-row { display: flex; justify-content: space-between; font-size: 14px; }
.si-inv-total-row--grand {
  border-top: 1px solid var(--si-line); padding-top: 14px; margin-top: 4px;
  font-size: 18px; font-weight: 700; color: var(--si-ink);
}
.si-inv-timeline { display: flex; flex-direction: column; gap: 14px; }
.si-inv-note { display: flex; gap: 12px; font-size: 13.5px; }
.si-inv-note-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--si-accent); margin-top: 6px; flex: none;
}
.si-inv-note-time { font-size: 11.5px; color: var(--si-ink-45); margin-top: 3px; }

/* --------------------------------------------------------------------------
   19) FOOTER
   -------------------------------------------------------------------------- */
.si-footer {
  background: var(--ft-bg, #111111);
  color: var(--ft-text, #f3edeb);
  margin-top: 60px;
}
.si-footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.6fr;
  gap: 40px; padding-block: 58px;
}
.si-footer-logo img { height: 54px; width: auto; object-fit: contain; filter: brightness(0) invert(1); }
.si-footer-brand {
  font-family: var(--si-font-display); font-size: 30px; font-weight: 600;
}
.si-footer-brand .si-dot { color: var(--si-accent); }
.si-footer-tag {
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  opacity: 0.6; margin-top: 6px;
}
.si-footer-about { font-size: 13.5px; line-height: 1.9; opacity: 0.72; margin-top: 16px; max-width: 320px; }

.si-footer-h {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  font-weight: 700; margin: 0 0 18px; opacity: 0.55;
}
.si-footer-links { display: flex; flex-direction: column; gap: 11px; list-style: none; padding: 0; margin: 0; }
.si-footer-links a { font-size: 13.5px; opacity: 0.82; transition: opacity var(--si-dur) var(--si-ease); }
.si-footer-links a:hover { opacity: 1; color: var(--si-accent); }

.si-news-note { font-size: 13px; line-height: 1.8; opacity: 0.75; margin: 0 0 14px; }
.si-news-form {
  display: flex; gap: 8px; background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--si-radius-pill); padding: 5px 5px 5px 6px;
}
.si-news-form input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: none;
  color: inherit; font-family: inherit; font-size: 13.5px; padding-inline: 14px;
}
.si-news-form input::placeholder { color: rgba(255, 255, 255, 0.45); }
.si-news-form button {
  border: 0; border-radius: var(--si-radius-pill);
  background: var(--si-accent); color: #111;
  padding: 0 22px; height: 42px; font-size: 13.5px; font-weight: 700;
  transition: opacity var(--si-dur) var(--si-ease);
}
.si-news-form button:hover { opacity: 0.88; }

.si-contact { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.si-contact-i { display: flex; align-items: center; gap: 10px; font-size: 13px; opacity: 0.8; }
.si-contact-i svg { width: 16px; height: 16px; flex: none; opacity: 0.7; }

.si-socials { display: flex; gap: 10px; margin-top: 22px; }
.si-social {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: grid; place-items: center;
  transition: all var(--si-dur) var(--si-ease);
}
.si-social:hover { background: var(--si-accent); border-color: var(--si-accent); }
.si-social img { width: 17px; height: 17px; object-fit: contain; filter: brightness(0) invert(1); }
.si-social:hover img { filter: none; }
.si-social svg { width: 17px; height: 17px; }

.si-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 22px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; font-size: 12.5px; opacity: 0.65;
}
.si-footer-pay img { height: 24px; width: auto; opacity: 0.9; }

/* واتساب عائم */
.si-wa {
  position: fixed; inset-inline-end: 18px; bottom: 96px; z-index: 65;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--si-shadow-lg);
  transition: transform var(--si-dur) var(--si-ease);
}
.si-wa:hover { transform: scale(1.08); }
.si-wa svg { width: 26px; height: 26px; }

/* --------------------------------------------------------------------------
   20) SKELETONS (custom home sections hydration)
   -------------------------------------------------------------------------- */
.si-skel {
  background: linear-gradient(90deg, #f0ebe9 25%, #f8f4f2 37%, #f0ebe9 63%);
  background-size: 400% 100%;
  animation: si-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--si-radius);
}
@keyframes si-shimmer {
  from { background-position: 100% 50%; }
  to { background-position: 0 50%; }
}
.si-skel-card { aspect-ratio: 1/1; }

/* --------------------------------------------------------------------------
   21) EMPTY STATE
   -------------------------------------------------------------------------- */
.si-empty {
  text-align: center; padding: 70px 20px; color: var(--si-ink-45);
}
.si-empty svg { width: 46px; height: 46px; margin-bottom: 16px; opacity: 0.4; }
.si-empty h3 {
  font-family: var(--si-font-display); font-size: 22px;
  color: var(--si-ink); margin: 0 0 8px; font-weight: 500;
}

/* --------------------------------------------------------------------------
   22) CHECKOUT (palette hooks)
   -------------------------------------------------------------------------- */
.checkout-form { background: var(--checkout-form-bg, #faf7f5); }
.checkout-form h2 { color: var(--checkout-heading-text, #111111); font-family: var(--si-font-display); }
.checkout-form .global_input {
  border: 1px solid var(--input-border, #e6dedb);
  background: var(--input-bg, #ffffff);
  color: var(--input-text, #111111);
  border-radius: var(--si-radius-sm);
}
.checkout-form .global_input:focus { border-color: var(--input-border, #e6dedb); outline: none; }

/* --------------------------------------------------------------------------
   23) RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .si-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .si-grid--5 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .si-feature-split { grid-template-columns: 1fr; }
  .si-footer-top { grid-template-columns: 1fr 1fr; gap: 34px; }
  .si-rev-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .si-nav { display: none; }
  .si-burger { display: inline-flex; }
  .si-header-inner { grid-template-columns: auto 1fr auto; min-height: 64px; }
  .si-logo { justify-content: center; }
  .si-trust-grid { grid-template-columns: repeat(2, 1fr); gap: 14px 8px; }
  .si-trust-item { justify-content: flex-start; }
}

@media (max-width: 720px) {
  :root { --si-gutter: 16px; }
  .si-hero-track { height: var(--si-hero-h-m); }
  .si-grid,
  .si-grid--3,
  .si-grid--5 { grid-template-columns: repeat(var(--si-cols-mobile), minmax(0, 1fr)); gap: 18px 12px; }
  .si-rail > .si-card { flex: 0 0 62%; }
  .si-card-actions { opacity: 1; transform: none; }
  .si-quick-add { opacity: 1; transform: none; position: static; margin-top: 10px; }
  .si-card-name { font-size: 13px; min-height: 38px; }
  .si-sec-head { align-items: center; }
  .si-rev-grid { grid-template-columns: 1fr; }
  .si-inv-rows { grid-template-columns: 1fr; }
  .si-footer-top { grid-template-columns: 1fr; padding-block: 42px; }
  .si-buybar .si-btn--buy { min-width: 0; flex: 1; padding-inline: 16px; }
  .si-buybar-thumb, .si-buybar-info { display: none; }
  .si-pdp-trust { grid-template-columns: repeat(3, 1fr); }
  .si-thumb { flex-basis: 62px; width: 62px; height: 62px; }
  .si-wa { bottom: 84px; inset-inline-end: 14px; width: 48px; height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* طباعة الفاتورة */
@media print {
  .si-header, .si-footer, .si-buybar, .si-wa, .si-ann, .si-no-print { display: none !important; }
  .si-inv-card { border: 1px solid #ddd; break-inside: avoid; }
}