/* ==========================================================================
   Base: reset, RTL defaults, typography, scroll-reveal primitives
   ========================================================================== */

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

* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--sp-4));
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-base);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* clip وليس hidden: hidden يحوّل body إلى حاوية تمرير, وهذا يعطّل
     الانتقال إلى الروابط الداخلية مثل ‎#offers ويربك الهيدر اللاصق. */
  overflow-x: clip;
  /* room for the fixed mobile action bar */
  padding-bottom: calc(var(--mobilebar-h) + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
}

img, svg { display: block; max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  letter-spacing: 0;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); font-weight: var(--fw-bold); }

p { max-width: var(--maxw-prose); }

a { color: inherit; text-decoration: none; }

button, input, select, textarea { font: inherit; color: inherit; }

button { background: none; border: 0; cursor: pointer; }

ul, ol { list-style: none; }

:focus-visible {
  outline: 3px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

::selection { background: var(--gold-300); color: var(--navy-900); }

/* Arabic text renders with Western numerals throughout, per brand decision */
body { font-variant-numeric: lining-nums; }

.num { font-family: var(--font-body); direction: ltr; unicode-bidi: isolate; }

/* --------------------------------------------------------------------------
   Layout helpers
   -------------------------------------------------------------------------- */

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

.section { padding-block: var(--section-y); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Scroll reveal: driven by js/reveal.js, one-time per element
   -------------------------------------------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal="scale"] { transform: translateY(12px) scale(.965); }
[data-reveal="right"] { transform: translateX(24px); }

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   Respect the user's motion preference: nothing moves, nothing is hidden
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] { opacity: 1 !important; transform: none !important; }
}