/* Font fallback to prevent FOUT/layout shift */
@font-face {
  font-family: 'Cairo';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local('Cairo'), local('Cairo-Regular');
}

/* ============================================================
   base.css  — CSS Variables, Reset & Root Theming
   Brand Colors from Logo: #FDB814 (gold) / #231F20 (dark)
   ============================================================ */

*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  /* Dark theme (default) */
  --bg:    #09090F;
  --bg2:   #111118;
  --bg3:   #16161E;
  --glass: rgba(255,255,255,0.058);
  --gb:    rgba(255,255,255,0.11);
  --blur:  blur(22px);
  --text:  #F2F2F7;
  --text2: #8E8E9A;
  --text3: #4A4A58;
  --nav:   rgba(9,9,15,0.88);
  --r:     18px;
  --rs:    12px;
  --sh:    0 4px 24px rgba(0,0,0,0.55);
  --bd:    rgba(255,255,255,0.08);
  --bd2:   rgba(255,255,255,0.13);

  /* Brand accent — Logo Gold #FDB814 */
  --c1:    #FDB814;
  --c1d:   #D99B00;
  --c1s:   rgba(253,184,20,0.12);
  --sha:   0 4px 20px rgba(253,184,20,0.30);

  /* SA mode green override (applied via body.sa) */
  --sa-c1:  #1B6B3A;
  --sa-c1d: #145530;
  --sa-c1s: rgba(27,107,58,0.12);
  --sa-sha: 0 4px 20px rgba(27,107,58,0.25);
}

/* Saudi mode */
body.sa {
  --c1:  var(--sa-c1);
  --c1d: var(--sa-c1d);
  --c1s: var(--sa-c1s);
  --sha: var(--sa-sha);
}

/* Light mode */
body.light {
  --bg:    #F5F5F7;
  --bg2:   #FFFFFF;
  --bg3:   #E8E8EE;
  --glass: rgba(0,0,0,0.04);
  --gb:    rgba(0,0,0,0.09);
  --text:  #1C1C1E;
  --text2: #6C6C70;
  --text3: #AEAEB2;
  --nav:   rgba(245,245,247,0.92);
  --bd:    rgba(0,0,0,0.08);
  --bd2:   rgba(0,0,0,0.12);
}

body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg);
  color: var(--text);
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background .3s, color .3s;
}

/* Ambient background glow — gold tinted */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 55% at 10% 0%,  rgba(253,184,20,0.07) 0%, transparent 55%),
    radial-gradient(ellipse 60% 55% at 90% 90%, rgba(60,40,180,0.05)  0%, transparent 55%);
}
body.sa::before {
  background:
    radial-gradient(ellipse 80% 55% at 10% 0%,  rgba(27,107,58,0.07) 0%, transparent 55%),
    radial-gradient(ellipse 60% 55% at 90% 90%, rgba(60,40,180,0.04) 0%, transparent 55%);
}
body.light::before {
  background:
    radial-gradient(ellipse 80% 55% at 10% 0%,  rgba(253,184,20,0.06) 0%, transparent 55%),
    radial-gradient(ellipse 60% 55% at 90% 90%, rgba(60,40,180,0.04) 0%, transparent 55%);
}
body.light.sa::before {
  background:
    radial-gradient(ellipse 80% 55% at 10% 0%,  rgba(27,107,58,0.06) 0%, transparent 55%),
    radial-gradient(ellipse 60% 55% at 90% 90%, rgba(60,40,180,0.03) 0%, transparent 55%);
}

body > * { position: relative; z-index: 1; }

/* Scrollbar hidden */
::-webkit-scrollbar { width: 0; height: 0; }

/* Utility animations */
@keyframes loadPulse {
  0%,100% { transform: scale(1);    filter: drop-shadow(0 0 12px rgba(253,184,20,.4)); }
  50%      { transform: scale(1.13); filter: drop-shadow(0 0 26px rgba(253,184,20,.75)); }
}
@keyframes dotAnim {
  0%,100% { opacity: .3; transform: scale(1); }
  50%      { opacity: 1;  transform: scale(1.35); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Content visibility optimization for hidden pages */
.pg:not(.on) {
  content-visibility: auto;
  contain-intrinsic-size: 0 500px;
}

/* Prevent layout shift from banner image load */
.bn-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: auto;
}

/* Prevent layout shift from product images */
.pimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Stabilize loading screen to not shift layout */
#loadScreen {
  contain: layout style;
}