/* ═══════════════════════════════════════════════════════════════════════════════
   SAVVY UX DESIGN SYSTEM — The Global Standard for E-Commerce
   Built by Aristos · Every pixel matters · Every interaction delights
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ──────────────────────────────────────────────────────────── */

:root {
  /* Brand palette — overrideable by org themes */
  --sx-primary: #1A1464;
  --sx-primary-hover: #120e4d;
  --sx-primary-light: #2d1f8a;
  --sx-primary-50: rgba(26, 20, 100, 0.05);
  --sx-primary-100: rgba(26, 20, 100, 0.10);
  --sx-accent: #FF8C00;
  --sx-accent-hover: #e67e00;
  --sx-accent-light: #FFA940;
  --sx-accent-50: rgba(255, 140, 0, 0.06);
  --sx-accent-glow: rgba(255, 140, 0, 0.25);

  /* Neutrals */
  --sx-white: #ffffff;
  --sx-gray-25: #fcfcfd;
  --sx-gray-50: #f9fafb;
  --sx-gray-100: #f3f4f6;
  --sx-gray-200: #e5e7eb;
  --sx-gray-300: #d1d5db;
  --sx-gray-400: #9ca3af;
  --sx-gray-500: #6b7280;
  --sx-gray-600: #4b5563;
  --sx-gray-700: #374151;
  --sx-gray-800: #1f2937;
  --sx-gray-900: #111827;
  --sx-gray-950: #030712;

  /* Semantic */
  --sx-success: #059669;
  --sx-success-bg: #ecfdf5;
  --sx-warning: #d97706;
  --sx-warning-bg: #fffbeb;
  --sx-error: #dc2626;
  --sx-error-bg: #fef2f2;
  --sx-info: #2563eb;
  --sx-info-bg: #eff6ff;

  /* Typography */
  --sx-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sx-font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sx-font-mono: 'Roboto Mono', 'SF Mono', 'Fira Code', monospace;

  /* Type scale — fluid clamp for responsive sizing */
  --sx-text-xs: clamp(0.6875rem, 0.65rem + 0.1vw, 0.75rem);   /* 11-12px */
  --sx-text-sm: clamp(0.8125rem, 0.78rem + 0.1vw, 0.875rem);  /* 13-14px */
  --sx-text-base: clamp(0.875rem, 0.85rem + 0.12vw, 1rem);     /* 14-16px */
  --sx-text-lg: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);        /* 16-18px */
  --sx-text-xl: clamp(1.125rem, 1rem + 0.4vw, 1.375rem);       /* 18-22px */
  --sx-text-2xl: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem);     /* 22-28px */
  --sx-text-3xl: clamp(1.75rem, 1.5rem + 0.8vw, 2.25rem);      /* 28-36px */
  --sx-text-4xl: clamp(2rem, 1.7rem + 1.2vw, 3rem);            /* 32-48px */
  --sx-text-5xl: clamp(2.5rem, 2rem + 1.8vw, 3.75rem);         /* 40-60px */

  /* Spacing */
  --sx-space-1: 4px;
  --sx-space-2: 8px;
  --sx-space-3: 12px;
  --sx-space-4: 16px;
  --sx-space-5: 20px;
  --sx-space-6: 24px;
  --sx-space-8: 32px;
  --sx-space-10: 40px;
  --sx-space-12: 48px;
  --sx-space-16: 64px;
  --sx-space-20: 80px;
  --sx-space-24: 96px;

  /* Radii */
  --sx-radius-sm: 6px;
  --sx-radius: 10px;
  --sx-radius-md: 12px;
  --sx-radius-lg: 16px;
  --sx-radius-xl: 20px;
  --sx-radius-2xl: 24px;
  --sx-radius-full: 9999px;

  /* Shadows — layered for depth */
  --sx-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --sx-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --sx-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --sx-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --sx-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
  --sx-shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --sx-shadow-glow: 0 0 20px var(--sx-accent-glow);
  --sx-shadow-primary: 0 4px 14px rgba(26, 20, 100, 0.20);
  --sx-shadow-accent: 0 4px 14px rgba(255, 140, 0, 0.25);

  /* Transitions */
  --sx-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --sx-ease-out: cubic-bezier(0, 0, 0.2, 1);
  --sx-ease-in: cubic-bezier(0.4, 0, 1, 1);
  --sx-ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --sx-ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --sx-duration-fast: 150ms;
  --sx-duration: 250ms;
  --sx-duration-slow: 400ms;

  /* Z-index layers */
  --sx-z-dropdown: 100;
  --sx-z-sticky: 200;
  --sx-z-nav: 300;
  --sx-z-overlay: 400;
  --sx-z-modal: 500;
  --sx-z-toast: 600;
  --sx-z-tooltip: 700;

  /* Layout */
  --sx-max-w: 1320px;
  --sx-header-h: 72px;
  --sx-nav-h: 50px;
}


/* ─── RESET & BASE ───────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--sx-font);
  font-size: var(--sx-text-base);
  line-height: 1.6;
  color: var(--sx-gray-800);
  background: var(--sx-gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* Custom scrollbar — subtle */
* { scrollbar-width: thin; scrollbar-color: var(--sx-gray-300) transparent; }
*::-webkit-scrollbar { width: 6px; height: 6px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--sx-gray-300); border-radius: 3px; }
*::-webkit-scrollbar-thumb:hover { background: var(--sx-gray-400); }

::selection { background: rgba(26, 20, 100, 0.12); color: var(--sx-primary); }


/* ─── LAYOUT ─────────────────────────────────────────────────────────────────── */

.sx-container {
  width: 100%;
  max-width: var(--sx-max-w);
  margin: 0 auto;
  padding: 0 var(--sx-space-6);
}
@media (max-width: 640px) { .sx-container { padding: 0 var(--sx-space-4); } }

.sx-section {
  padding: var(--sx-space-16) 0;
}
.sx-section--sm { padding: var(--sx-space-10) 0; }
.sx-section--lg { padding: var(--sx-space-24) 0; }

.sx-grid {
  display: grid;
  gap: var(--sx-space-6);
}
.sx-grid-2 { grid-template-columns: repeat(2, 1fr); }
.sx-grid-3 { grid-template-columns: repeat(3, 1fr); }
.sx-grid-4 { grid-template-columns: repeat(4, 1fr); }
.sx-grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

@media (max-width: 1024px) {
  .sx-grid-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .sx-grid-3, .sx-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .sx-grid-2, .sx-grid-3, .sx-grid-4 { grid-template-columns: 1fr; }
}

.sx-flex { display: flex; }
.sx-flex-center { display: flex; align-items: center; justify-content: center; }
.sx-flex-between { display: flex; align-items: center; justify-content: space-between; }
.sx-gap-1 { gap: var(--sx-space-1); }
.sx-gap-2 { gap: var(--sx-space-2); }
.sx-gap-3 { gap: var(--sx-space-3); }
.sx-gap-4 { gap: var(--sx-space-4); }
.sx-gap-6 { gap: var(--sx-space-6); }
.sx-gap-8 { gap: var(--sx-space-8); }


/* ─── TYPOGRAPHY ─────────────────────────────────────────────────────────────── */

.sx-h1, .sx-h2, .sx-h3, .sx-h4, .sx-h5 {
  font-family: var(--sx-font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--sx-gray-900);
}
.sx-h1 { font-size: var(--sx-text-5xl); font-weight: 800; letter-spacing: -0.03em; }
.sx-h2 { font-size: var(--sx-text-4xl); }
.sx-h3 { font-size: var(--sx-text-3xl); }
.sx-h4 { font-size: var(--sx-text-2xl); }
.sx-h5 { font-size: var(--sx-text-xl); }

.sx-body { font-size: var(--sx-text-base); line-height: 1.7; color: var(--sx-gray-600); }
.sx-body-sm { font-size: var(--sx-text-sm); line-height: 1.6; color: var(--sx-gray-500); }
.sx-body-lg { font-size: var(--sx-text-lg); line-height: 1.7; color: var(--sx-gray-600); }

.sx-label {
  font-size: var(--sx-text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--sx-gray-400);
}

.sx-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--sx-text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sx-accent);
  margin-bottom: var(--sx-space-3);
}

.sx-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--sx-space-12);
}
.sx-section-header .sx-overline { justify-content: center; }
.sx-section-header p { margin-top: var(--sx-space-3); }

/* BEM aliases for section headers (used by homepage) */
.sx-section__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sx-space-6);
  margin-bottom: var(--sx-space-10);
  text-align: left;
}
.sx-section__title {
  font-size: var(--sx-text-3xl);
  font-weight: 800;
  color: var(--sx-gray-900);
  letter-spacing: -0.02em;
  margin: 0;
}
.sx-section__subtitle {
  font-size: var(--sx-text-base);
  color: var(--sx-gray-500);
  margin: 6px 0 0;
}
@media (max-width: 640px) {
  .sx-section__header { flex-direction: column; align-items: flex-start; gap: var(--sx-space-4); }
  .sx-section__title { font-size: var(--sx-text-2xl); }
}

/* Hero actions (alias for hero CTA group) */
.sx-hero__actions {
  display: flex;
  justify-content: center;
  gap: var(--sx-space-4);
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .sx-hero__actions { flex-direction: column; gap: var(--sx-space-3); }
  .sx-hero__actions .sx-btn { width: 100%; }
}

/* Trust bar (social proof stats strip) */
.sx-trust-bar {
  display: flex;
  justify-content: center;
  gap: var(--sx-space-12);
  padding-top: var(--sx-space-10);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.sx-trust-bar__item { text-align: center; }
.sx-trust-bar__number {
  font-size: var(--sx-text-3xl);
  font-weight: 800;
  color: var(--sx-accent);
  display: block;
  letter-spacing: -0.02em;
}
.sx-trust-bar__label {
  font-size: var(--sx-text-xs);
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
@media (max-width: 768px) {
  .sx-trust-bar { flex-wrap: wrap; gap: var(--sx-space-6); }
}
@media (max-width: 480px) {
  .sx-trust-bar { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sx-space-5); }
}

/* Product card — alias for sx-product (BEM naming used by homepage) */
.sx-product-card {
  background: var(--sx-white);
  border-radius: var(--sx-radius-lg);
  border: 1px solid var(--sx-gray-200);
  overflow: hidden;
  transition: all var(--sx-duration-slow) var(--sx-ease);
  position: relative;
  display: flex;
  flex-direction: column;
}
.sx-product-card:hover {
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(26, 20, 100, 0.12);
  transform: translateY(-6px);
}
.sx-product-card__link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.sx-product-card__badge {
  position: absolute;
  top: 12px; left: 12px;
  padding: 5px 12px;
  border-radius: var(--sx-radius-sm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  z-index: 2;
  background: linear-gradient(135deg, #f97316, #ef4444);
  color: var(--sx-white);
}
.sx-product-card__img-wrap {
  position: relative;
  background: var(--sx-gray-50);
  overflow: hidden;
  aspect-ratio: 1;
}
.sx-product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform 0.6s var(--sx-ease);
}
.sx-product-card:hover .sx-product-card__img { transform: scale(1.06); }
.sx-product-card__body { padding: var(--sx-space-4); flex: 1; }
.sx-product-card__brand {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sx-gray-400);
  margin-bottom: 4px;
  display: block;
}
.sx-product-card__title {
  font-size: var(--sx-text-sm);
  font-weight: 600;
  color: var(--sx-gray-800);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 6px;
  transition: color var(--sx-duration-fast);
}
.sx-product-card:hover .sx-product-card__title { color: var(--sx-primary); }
.sx-product-card__sku {
  font-size: 11px;
  color: var(--sx-gray-400);
  display: block;
  margin-bottom: 8px;
}
.sx-product-card__price {
  font-size: var(--sx-text-xl);
  font-weight: 800;
  color: var(--sx-primary);
  letter-spacing: -0.02em;
}
.sx-product-card__actions { padding: 0 var(--sx-space-4) var(--sx-space-4); }
@media (max-width: 640px) {
  .sx-product-card__img-wrap { aspect-ratio: 4/3; }
  .sx-product-card__body { padding: 12px; }
  .sx-product-card__title { font-size: 13px; }
  .sx-product-card__price { font-size: var(--sx-text-lg); }
}

/* Card body (generic content area for sx-card) */
.sx-card__body { padding: var(--sx-space-5); }

/* Button modifiers */
.sx-btn--full { width: 100%; }

/* Footer column alias */
.sx-footer__col { min-width: 0; }
.sx-footer__text {
  font-size: var(--sx-text-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

/* Search kbd hint (hero CTA) */
.sx-search-kbd {
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.15);
  font-family: var(--sx-font-mono);
  font-size: 11px;
  border: 1px solid rgba(255,255,255,0.2);
}


/* ─── BUTTONS ────────────────────────────────────────────────────────────────── */

.sx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: var(--sx-text-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--sx-radius);
  border: none;
  cursor: pointer;
  transition: all var(--sx-duration) var(--sx-ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.sx-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--sx-duration-fast);
}
.sx-btn:hover::after { opacity: 1; }
.sx-btn:active { transform: scale(0.97); }

.sx-btn--primary {
  background: var(--sx-primary);
  color: var(--sx-white);
  box-shadow: var(--sx-shadow-primary);
}
.sx-btn--primary:hover {
  background: var(--sx-primary-hover);
  box-shadow: 0 6px 20px rgba(26, 20, 100, 0.30);
  transform: translateY(-1px);
}

.sx-btn--accent {
  background: var(--sx-accent);
  color: var(--sx-white);
  box-shadow: var(--sx-shadow-accent);
}
.sx-btn--accent:hover {
  background: var(--sx-accent-hover);
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.35);
  transform: translateY(-1px);
}

.sx-btn--outline {
  background: transparent;
  color: var(--sx-gray-700);
  border: 1.5px solid var(--sx-gray-200);
  box-shadow: none;
}
.sx-btn--outline:hover {
  border-color: var(--sx-primary);
  color: var(--sx-primary);
  background: var(--sx-primary-50);
}

.sx-btn--ghost {
  background: transparent;
  color: var(--sx-gray-600);
  box-shadow: none;
}
.sx-btn--ghost:hover {
  background: var(--sx-gray-100);
  color: var(--sx-gray-800);
}

.sx-btn--white {
  background: rgba(255,255,255,0.12);
  color: var(--sx-white);
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
  box-shadow: none;
}
.sx-btn--white:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-1px);
}

.sx-btn--lg { padding: 16px 32px; font-size: var(--sx-text-base); border-radius: var(--sx-radius-md); }
.sx-btn--sm { padding: 8px 16px; font-size: var(--sx-text-xs); }
.sx-btn--icon { width: 44px; height: 44px; padding: 0; border-radius: var(--sx-radius); }
.sx-btn--pill { border-radius: var(--sx-radius-full); }
.sx-btn--block { width: 100%; }

.sx-btn--success { background: var(--sx-success); color: var(--sx-white); }
.sx-btn--success:hover { background: #047857; transform: translateY(-1px); }


/* ─── CARDS ──────────────────────────────────────────────────────────────────── */

.sx-card {
  background: var(--sx-white);
  border-radius: var(--sx-radius-lg);
  border: 1px solid var(--sx-gray-200);
  overflow: hidden;
  transition: all var(--sx-duration) var(--sx-ease);
}
.sx-card:hover {
  box-shadow: var(--sx-shadow-md);
  border-color: var(--sx-gray-300);
}
.sx-card--elevated {
  border: none;
  box-shadow: var(--sx-shadow);
}
.sx-card--elevated:hover { box-shadow: var(--sx-shadow-lg); }

.sx-card--glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.sx-card--interactive {
  cursor: pointer;
}
.sx-card--interactive:hover {
  transform: translateY(-4px);
  box-shadow: var(--sx-shadow-lg);
}
.sx-card--interactive:active { transform: translateY(-2px); }


/* ─── PRODUCT CARD — The Core Commerce Element ───────────────────────────────── */

.sx-product {
  background: var(--sx-white);
  border-radius: var(--sx-radius-lg);
  border: 1px solid var(--sx-gray-200);
  overflow: hidden;
  transition: all var(--sx-duration-slow) var(--sx-ease);
  position: relative;
  display: flex;
  flex-direction: column;
}
.sx-product:hover {
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(26, 20, 100, 0.12);
  transform: translateY(-6px);
}

.sx-product__img-wrap {
  position: relative;
  background: var(--sx-gray-50);
  overflow: hidden;
  aspect-ratio: 1;
}
.sx-product__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform 0.6s var(--sx-ease);
}
.sx-product:hover .sx-product__img { transform: scale(1.06); }

.sx-product__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 12px;
  border-radius: var(--sx-radius-sm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  z-index: 2;
}
.sx-product__badge--sale { background: var(--sx-error); color: var(--sx-white); }
.sx-product__badge--new { background: var(--sx-accent); color: var(--sx-white); }
.sx-product__badge--hot { background: linear-gradient(135deg, #f97316, #ef4444); color: var(--sx-white); }

.sx-product__actions-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px;
  display: flex;
  gap: 8px;
  justify-content: center;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--sx-duration) var(--sx-ease);
  background: linear-gradient(transparent, rgba(255,255,255,0.95));
}
.sx-product:hover .sx-product__actions-overlay {
  opacity: 1;
  transform: translateY(0);
}

.sx-product__quick-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--sx-white);
  color: var(--sx-gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: var(--sx-shadow-sm);
  transition: all var(--sx-duration) var(--sx-ease);
  cursor: pointer;
}
.sx-product__quick-btn:hover {
  background: var(--sx-primary);
  color: var(--sx-white);
  transform: scale(1.1);
  box-shadow: var(--sx-shadow-primary);
}
.sx-product__quick-btn--wishlist:hover { background: #ef4444; }
.sx-product__quick-btn--cart:hover { background: var(--sx-success); }

.sx-product__body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sx-product__brand {
  font-size: var(--sx-text-xs);
  color: var(--sx-gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.sx-product__title {
  font-size: var(--sx-text-sm);
  font-weight: 600;
  color: var(--sx-gray-800);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
  transition: color var(--sx-duration-fast);
}
.sx-product:hover .sx-product__title { color: var(--sx-primary); }

.sx-product__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}
.sx-product__stars { color: #fbbf24; font-size: 12px; display: flex; gap: 1px; }
.sx-product__rating-count { font-size: 11px; color: var(--sx-gray-400); }

.sx-product__price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
}
.sx-product__price {
  font-size: var(--sx-text-xl);
  font-weight: 800;
  color: var(--sx-gray-900);
  letter-spacing: -0.02em;
}
.sx-product__price-original {
  font-size: var(--sx-text-sm);
  color: var(--sx-gray-400);
  text-decoration: line-through;
}
.sx-product__price-unit {
  font-size: var(--sx-text-xs);
  color: var(--sx-gray-400);
  font-weight: 500;
}

.sx-product__stock {
  font-size: 11px;
  font-weight: 600;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.sx-product__stock--in { color: var(--sx-success); }
.sx-product__stock--low { color: var(--sx-warning); }
.sx-product__stock--out { color: var(--sx-error); }

.sx-product__add {
  margin-top: 12px;
  width: 100%;
  padding: 11px;
  border: none;
  border-radius: var(--sx-radius);
  background: var(--sx-primary);
  color: var(--sx-white);
  font-size: var(--sx-text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--sx-duration) var(--sx-ease);
  cursor: pointer;
}
.sx-product__add:hover {
  background: var(--sx-success);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
  transform: translateY(-1px);
}
.sx-product__add:active { transform: scale(0.97); }

/* Compact product card (for carousels, related products) */
.sx-product--compact .sx-product__img-wrap { aspect-ratio: 4/3; }
.sx-product--compact .sx-product__body { padding: 12px; }
.sx-product--compact .sx-product__title { -webkit-line-clamp: 1; line-clamp: 1; }

@media (max-width: 768px) {
  .sx-product__img-wrap { aspect-ratio: 4/3; }
  .sx-product__body { padding: 12px; }
  .sx-product__title { font-size: 13px; }
  .sx-product__price { font-size: var(--sx-text-lg); }
  .sx-product__actions-overlay { opacity: 1; transform: translateY(0); }
  .sx-product__add { padding: 10px; font-size: 13px; }
}
@media (max-width: 480px) {
  .sx-product__img { padding: 10px; }
  .sx-product__body { padding: 10px; }
  .sx-product__brand { font-size: 10px; }
  .sx-product__price { font-size: var(--sx-text-base); }
}


/* ─── INPUTS ─────────────────────────────────────────────────────────────────── */

.sx-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--sx-gray-200);
  border-radius: var(--sx-radius);
  font-size: var(--sx-text-base);
  color: var(--sx-gray-800);
  background: var(--sx-white);
  transition: all var(--sx-duration) var(--sx-ease);
  outline: none;
}
.sx-input:focus {
  border-color: var(--sx-primary);
  box-shadow: 0 0 0 3px var(--sx-primary-100);
}
.sx-input::placeholder { color: var(--sx-gray-400); }

.sx-input--lg { padding: 16px 20px; font-size: var(--sx-text-lg); border-radius: var(--sx-radius-md); }

.sx-input-group {
  position: relative;
}
.sx-input-group .sx-input { padding-left: 44px; }
.sx-input-group__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sx-gray-400);
  font-size: 16px;
  pointer-events: none;
  transition: color var(--sx-duration);
}
.sx-input-group:focus-within .sx-input-group__icon { color: var(--sx-primary); }

.sx-form-label {
  display: block;
  font-size: var(--sx-text-sm);
  font-weight: 600;
  color: var(--sx-gray-700);
  margin-bottom: 6px;
}


/* ─── BADGES & PILLS ─────────────────────────────────────────────────────────── */

.sx-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--sx-radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}
.sx-badge--primary { background: var(--sx-primary-100); color: var(--sx-primary); }
.sx-badge--accent { background: var(--sx-accent-50); color: var(--sx-accent); }
.sx-badge--success { background: var(--sx-success-bg); color: var(--sx-success); }
.sx-badge--warning { background: var(--sx-warning-bg); color: var(--sx-warning); }
.sx-badge--error { background: var(--sx-error-bg); color: var(--sx-error); }


/* ─── TOAST NOTIFICATIONS ────────────────────────────────────────────────────── */

.sx-toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: var(--sx-z-toast);
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.sx-toast {
  background: var(--sx-white);
  border-radius: var(--sx-radius-md);
  box-shadow: var(--sx-shadow-lg);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  max-width: 420px;
  pointer-events: auto;
  animation: sx-toast-in 0.4s var(--sx-ease-bounce);
  border-left: 4px solid var(--sx-success);
}
.sx-toast--error { border-left-color: var(--sx-error); }
.sx-toast--warning { border-left-color: var(--sx-warning); }
.sx-toast--info { border-left-color: var(--sx-info); }

.sx-toast__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.sx-toast__icon--success { background: var(--sx-success-bg); color: var(--sx-success); }
.sx-toast__icon--error { background: var(--sx-error-bg); color: var(--sx-error); }

.sx-toast__body { flex: 1; }
.sx-toast__title { font-size: 14px; font-weight: 700; color: var(--sx-gray-900); }
.sx-toast__text { font-size: 13px; color: var(--sx-gray-500); margin-top: 2px; }

.sx-toast__close {
  background: none;
  border: none;
  color: var(--sx-gray-400);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  transition: color var(--sx-duration-fast);
}
.sx-toast__close:hover { color: var(--sx-gray-600); }

.sx-toast--exit { animation: sx-toast-out 0.3s var(--sx-ease) forwards; }

@keyframes sx-toast-in {
  from { opacity: 0; transform: translateX(40px) scale(0.95); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes sx-toast-out {
  to { opacity: 0; transform: translateX(40px) scale(0.95); }
}

@media (max-width: 480px) {
  .sx-toast-container { top: auto; bottom: 20px; right: 12px; left: 12px; }
  .sx-toast { min-width: auto; }
}


/* ─── COMMAND-K SEARCH OVERLAY ───────────────────────────────────────────────── */

.sx-search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--sx-z-modal);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: max(12vh, 80px);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--sx-duration) var(--sx-ease);
}
.sx-search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.sx-search-modal {
  width: 680px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 160px);
  background: var(--sx-white);
  border-radius: var(--sx-radius-xl);
  box-shadow: var(--sx-shadow-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(-10px) scale(0.97);
  transition: transform var(--sx-duration) var(--sx-ease-bounce);
}
.sx-search-overlay.open .sx-search-modal {
  transform: translateY(0) scale(1);
}

.sx-search-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--sx-gray-100);
}
.sx-search-header i {
  font-size: 20px;
  color: var(--sx-gray-400);
  transition: color var(--sx-duration);
}
.sx-search-header:focus-within i { color: var(--sx-primary); }

.sx-search-input {
  flex: 1;
  border: none;
  font-size: 18px;
  font-weight: 500;
  color: var(--sx-gray-800);
  background: transparent;
  outline: none;
}
.sx-search-input::placeholder { color: var(--sx-gray-400); font-weight: 400; }

.sx-search-kbd {
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--sx-gray-100);
  color: var(--sx-gray-400);
  font-size: 11px;
  font-family: var(--sx-font-mono);
  font-weight: 500;
}

.sx-search-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.sx-search-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sx-gray-400);
  padding: 8px 12px 6px;
}

.sx-search-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: var(--sx-radius);
  cursor: pointer;
  transition: all var(--sx-duration-fast) var(--sx-ease);
}
.sx-search-item:hover, .sx-search-item.active {
  background: var(--sx-primary-50);
}
.sx-search-item__img {
  width: 48px;
  height: 48px;
  border-radius: var(--sx-radius-sm);
  object-fit: contain;
  background: var(--sx-gray-50);
  flex-shrink: 0;
}
.sx-search-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--sx-radius);
  background: var(--sx-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sx-gray-500);
  font-size: 16px;
  flex-shrink: 0;
}
.sx-search-item__info { flex: 1; min-width: 0; }
.sx-search-item__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--sx-gray-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sx-search-item__meta {
  font-size: 12px;
  color: var(--sx-gray-400);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}
.sx-search-item__price {
  font-size: 15px;
  font-weight: 700;
  color: var(--sx-primary);
  flex-shrink: 0;
}
.sx-search-item__arrow {
  color: var(--sx-gray-300);
  font-size: 12px;
  opacity: 0;
  transition: opacity var(--sx-duration-fast);
}
.sx-search-item:hover .sx-search-item__arrow { opacity: 1; }

.sx-search-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--sx-gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--sx-gray-400);
}
.sx-search-footer__hint {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sx-search-footer__hint span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sx-search-empty {
  text-align: center;
  padding: 40px 20px;
}
.sx-search-empty i { font-size: 40px; color: var(--sx-gray-300); margin-bottom: 12px; }
.sx-search-empty h4 { font-size: 16px; font-weight: 700; color: var(--sx-gray-700); margin-bottom: 4px; }
.sx-search-empty p { font-size: 14px; color: var(--sx-gray-400); }

.sx-search-ai-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin: 8px 0;
  background: linear-gradient(135deg, var(--sx-primary-50), var(--sx-accent-50));
  border-radius: var(--sx-radius);
  border: 1px solid rgba(26, 20, 100, 0.08);
  cursor: pointer;
  transition: all var(--sx-duration) var(--sx-ease);
}
.sx-search-ai-hint:hover {
  background: linear-gradient(135deg, var(--sx-primary-100), rgba(255,140,0,0.1));
  transform: translateY(-1px);
}
.sx-search-ai-hint i { color: var(--sx-accent); font-size: 16px; }
.sx-search-ai-hint span { font-size: 13px; font-weight: 600; color: var(--sx-gray-700); }

@media (max-width: 768px) {
  .sx-search-overlay { padding-top: 0; align-items: stretch; }
  .sx-search-modal {
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    max-height: 100dvh;
    border-radius: 0;
  }
  .sx-search-kbd { display: none; }
}


/* ─── ANIMATIONS ─────────────────────────────────────────────────────────────── */

@keyframes sx-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes sx-fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes sx-fade-down {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes sx-scale-in {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes sx-slide-right {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes sx-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes sx-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes sx-pulse-ring {
  0% { box-shadow: 0 0 0 0 var(--sx-accent-glow); }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes sx-spin {
  to { transform: rotate(360deg); }
}

/* Scroll-triggered reveal classes — activated by IntersectionObserver */
.sx-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--sx-ease-out), transform 0.6s var(--sx-ease-out);
}
.sx-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.sx-reveal--delay-1 { transition-delay: 0.1s; }
.sx-reveal--delay-2 { transition-delay: 0.2s; }
.sx-reveal--delay-3 { transition-delay: 0.3s; }
.sx-reveal--delay-4 { transition-delay: 0.4s; }
.sx-reveal--left { transform: translateX(-30px); }
.sx-reveal--left.visible { transform: translateX(0); }
.sx-reveal--right { transform: translateX(30px); }
.sx-reveal--right.visible { transform: translateX(0); }
.sx-reveal--scale { transform: scale(0.9); }
.sx-reveal--scale.visible { transform: scale(1); }

/* Loading skeleton */
.sx-skeleton {
  background: linear-gradient(90deg, var(--sx-gray-100) 25%, var(--sx-gray-50) 50%, var(--sx-gray-100) 75%);
  background-size: 200% 100%;
  animation: sx-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--sx-radius-sm);
}

/* Spinner */
.sx-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--sx-gray-200);
  border-top-color: var(--sx-primary);
  border-radius: 50%;
  animation: sx-spin 0.7s linear infinite;
}


/* ─── TRUST BAR ──────────────────────────────────────────────────────────────── */

.sx-trust {
  display: flex;
  justify-content: center;
  gap: var(--sx-space-10);
  padding: var(--sx-space-6) 0;
  border-bottom: 1px solid var(--sx-gray-100);
  flex-wrap: wrap;
}
.sx-trust__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--sx-gray-600);
}
.sx-trust__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--sx-radius);
  background: var(--sx-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sx-primary);
  font-size: 18px;
}
.sx-trust__text {
  font-size: var(--sx-text-sm);
  font-weight: 600;
  color: var(--sx-gray-700);
}
.sx-trust__sub { font-size: 12px; color: var(--sx-gray-400); font-weight: 400; }

@media (max-width: 768px) {
  .sx-trust { gap: var(--sx-space-6); }
  .sx-trust__icon { width: 36px; height: 36px; font-size: 16px; }
}
@media (max-width: 480px) {
  .sx-trust { flex-direction: column; align-items: center; gap: var(--sx-space-4); }
}


/* ─── HERO ───────────────────────────────────────────────────────────────────── */

.sx-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--sx-primary) 0%, #2d1f8a 50%, #0d0a32 100%);
  padding: var(--sx-space-20) 0;
}
.sx-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--sx-accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.sx-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(45, 31, 138, 0.4) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.sx-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  text-align: center;
  margin: 0 auto;
}

.sx-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--sx-accent);
  color: var(--sx-white);
  padding: 7px 18px;
  border-radius: var(--sx-radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--sx-shadow-accent);
  margin-bottom: var(--sx-space-5);
}

.sx-hero__title {
  font-size: var(--sx-text-5xl);
  font-weight: 800;
  color: var(--sx-white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--sx-space-4);
}

.sx-hero__subtitle {
  font-size: var(--sx-text-xl);
  color: var(--sx-accent-light);
  font-weight: 600;
  margin-bottom: var(--sx-space-5);
}

.sx-hero__desc {
  font-size: var(--sx-text-base);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto var(--sx-space-8);
}

.sx-hero__cta {
  display: flex;
  justify-content: center;
  gap: var(--sx-space-4);
  flex-wrap: wrap;
}

.sx-hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--sx-space-12);
  margin-top: var(--sx-space-12);
  padding-top: var(--sx-space-10);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.sx-hero__stat { text-align: center; }
.sx-hero__stat-num {
  font-size: var(--sx-text-3xl);
  font-weight: 800;
  color: var(--sx-accent);
  display: block;
  letter-spacing: -0.02em;
}
.sx-hero__stat-label {
  font-size: var(--sx-text-xs);
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .sx-hero { padding: var(--sx-space-12) 0 var(--sx-space-16); }
  .sx-hero__cta { flex-direction: column; gap: var(--sx-space-3); }
  .sx-hero__cta .sx-btn { width: 100%; }
  .sx-hero__stats { flex-wrap: wrap; gap: var(--sx-space-6); }
}
@media (max-width: 480px) {
  .sx-hero { padding: var(--sx-space-10) 0 var(--sx-space-12); }
  .sx-hero__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sx-space-5); }
}


/* ─── CATEGORY PILLS ─────────────────────────────────────────────────────────── */

.sx-categories {
  padding: var(--sx-space-4) 0;
  background: var(--sx-white);
  border-bottom: 1px solid var(--sx-gray-100);
}

.sx-categories__scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 4px 0;
  scroll-behavior: smooth;
  justify-content: center;
}
.sx-categories__scroll::-webkit-scrollbar { display: none; }

.sx-category-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 80px;
  padding: 10px 8px;
  border-radius: var(--sx-radius-md);
  text-decoration: none;
  color: var(--sx-gray-600);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  transition: all var(--sx-duration) var(--sx-ease);
  white-space: nowrap;
}
.sx-category-pill:hover {
  background: var(--sx-primary-50);
  color: var(--sx-primary);
}
.sx-category-pill:hover .sx-category-pill__icon {
  background: var(--sx-primary);
  color: var(--sx-white);
  transform: scale(1.08);
  box-shadow: var(--sx-shadow-primary);
}

.sx-category-pill__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--sx-radius-md);
  background: var(--sx-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--sx-primary);
  transition: all var(--sx-duration) var(--sx-ease);
}


/* ─── FOOTER ─────────────────────────────────────────────────────────────────── */

.sx-footer {
  background: var(--sx-gray-950);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--sx-space-16) 0 var(--sx-space-6);
}

.sx-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--sx-space-10);
  margin-bottom: var(--sx-space-10);
}

.sx-footer__logo {
  height: 36px;
  margin-bottom: var(--sx-space-4);
}

.sx-footer__desc {
  font-size: var(--sx-text-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

.sx-footer__heading {
  font-size: var(--sx-text-sm);
  font-weight: 700;
  color: var(--sx-white);
  margin-bottom: var(--sx-space-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sx-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sx-space-2);
}
.sx-footer__links a {
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--sx-text-sm);
  transition: color var(--sx-duration-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.sx-footer__links a:hover { color: var(--sx-accent); }

.sx-footer__bottom {
  padding-top: var(--sx-space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: var(--sx-text-xs);
  color: rgba(255, 255, 255, 0.35);
}
.sx-footer__bottom a { color: var(--sx-accent); }

@media (max-width: 768px) {
  .sx-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sx-space-8); }
}
@media (max-width: 480px) {
  .sx-footer__grid { grid-template-columns: 1fr; }
}


/* ─── UTILITIES ──────────────────────────────────────────────────────────────── */

.sx-text-center { text-align: center; }
.sx-text-primary { color: var(--sx-primary); }
.sx-text-accent { color: var(--sx-accent); }
.sx-text-muted { color: var(--sx-gray-500); }
.sx-font-bold { font-weight: 700; }
.sx-font-extra { font-weight: 800; }

.sx-bg-white { background: var(--sx-white); }
.sx-bg-gray { background: var(--sx-gray-50); }

.sx-mt-1 { margin-top: var(--sx-space-1); }
.sx-mt-2 { margin-top: var(--sx-space-2); }
.sx-mt-3 { margin-top: var(--sx-space-3); }
.sx-mt-4 { margin-top: var(--sx-space-4); }
.sx-mt-6 { margin-top: var(--sx-space-6); }
.sx-mt-8 { margin-top: var(--sx-space-8); }
.sx-mb-4 { margin-bottom: var(--sx-space-4); }
.sx-mb-6 { margin-bottom: var(--sx-space-6); }
.sx-mb-8 { margin-bottom: var(--sx-space-8); }

.sx-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.sx-truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sx-line-clamp-1 { display: -webkit-box; -webkit-line-clamp: 1; line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.sx-line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sx-line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .sx-reveal { opacity: 1; transform: none; }
}