/* ==========================================================================
   Aurum Markets — shared stylesheet (EN + AR)
   Design tokens first; components below. RTL is handled with CSS logical
   properties + a few [dir="rtl"] overrides at the bottom.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Color — ink (navy) scale */
  --navy-950: #071120;
  --navy-900: #0b1b2e;
  --navy-850: #0e2138;
  --navy-800: #122a44;
  --navy-700: #1a3a5c;

  /* Color — warm light surfaces */
  --sand-25:  #fcfaf5;
  --sand-50:  #faf7f0;
  --sand-100: #f3eee1;
  --sand-200: #e8dfc9;

  /* Color — gold accent */
  --gold-200: #f0dda6;
  --gold-300: #e5c97e;
  --gold-400: #d4af5e;
  --gold-500: #c09a45;
  --gold-600: #a57f2c;
  --gold-700: #83641f;

  /* Color — text */
  --ink:       #17263a;
  --ink-muted: #55677d;
  --ink-faint: #8494a7;
  --paper-ink:       #eef3f9;   /* text on navy */
  --paper-ink-muted: #a9bacd;

  /* Color — semantic */
  --up:   #147a58;
  --down: #b23c33;
  --line: #e3dcc9;
  --line-dark: rgba(255, 255, 255, 0.09);

  /* Type */
  --font-head: "Space Grotesk", "Noto Kufi Arabic", system-ui, sans-serif;
  --font-body: "Inter", "IBM Plex Sans Arabic", system-ui, sans-serif;
  --track-head: -0.015em;

  --fs-900: clamp(2.4rem, 1.2rem + 4vw, 4.1rem);
  --fs-800: clamp(1.9rem, 1.1rem + 2.6vw, 3rem);
  --fs-700: clamp(1.45rem, 1.1rem + 1.4vw, 2.05rem);
  --fs-600: clamp(1.2rem, 1.05rem + 0.6vw, 1.4rem);
  --fs-500: 1.125rem;
  --fs-400: 1rem;
  --fs-300: 0.875rem;
  --fs-200: 0.775rem;

  /* Space / shape */
  --space-section: clamp(4rem, 2.5rem + 5vw, 7rem);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(11, 27, 46, 0.06), 0 2px 8px rgba(11, 27, 46, 0.05);
  --shadow-md: 0 2px 6px rgba(11, 27, 46, 0.06), 0 12px 32px rgba(11, 27, 46, 0.1);
  --shadow-lg: 0 4px 10px rgba(11, 27, 46, 0.08), 0 24px 60px rgba(11, 27, 46, 0.16);
  --shadow-gold: 0 6px 24px rgba(192, 154, 69, 0.35);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.35s;
}

/* Arabic pages: swap type stacks, relax tracking, taller lines */
html[lang="ar"] {
  --font-head: "Noto Kufi Arabic", "Space Grotesk", system-ui, sans-serif;
  --font-body: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif;
  --track-head: 0;
}

/* --------------------------------------------------------------------------
   2. Base / reset
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-400);
  line-height: 1.65;
  color: var(--ink);
  background: var(--sand-50);
  -webkit-font-smoothing: antialiased;
}

html[lang="ar"] body { line-height: 1.85; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  letter-spacing: var(--track-head);
  line-height: 1.18;
  color: inherit;
  margin: 0 0 0.6em;
  font-weight: 600;
  text-wrap: balance;
}

html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="ar"] h4 { line-height: 1.45; }

p { margin: 0 0 1em; }

a { color: var(--gold-600); text-decoration: none; }
a:hover { color: var(--gold-700); }

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

ul, ol { padding-inline-start: 1.4em; }

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

:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--navy-900);
  color: #fff;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.container {
  width: min(100% - 2.5rem, 1160px);
  margin-inline: auto;
}
.container-narrow { width: min(100% - 2.5rem, 760px); margin-inline: auto; }

.section { padding-block: var(--space-section); }
.section-tight { padding-block: calc(var(--space-section) * 0.6); }

.section-head { max-width: 620px; margin-block-end: clamp(2rem, 4vw, 3.5rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: var(--fs-800); }
.section-head p { color: var(--ink-muted); font-size: var(--fs-500); margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: var(--fs-200);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-block-end: 0.9rem;
}
html[lang="ar"] .eyebrow { letter-spacing: 0.03em; }
.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 2px;
  border-radius: 2px;
  background: var(--gold-500);
}

.on-dark { color: var(--paper-ink); }
.on-dark .section-head p, .on-dark p { color: var(--paper-ink-muted); }
.on-dark .eyebrow { color: var(--gold-300); }

/* --------------------------------------------------------------------------
   4. Buttons & pills
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-300);
  letter-spacing: 0.02em;
  padding: 0.78rem 1.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out),
              background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: var(--navy-950);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover { color: var(--navy-950); box-shadow: 0 10px 30px rgba(192, 154, 69, 0.45); }

.btn-ghost {
  background: transparent;
  color: var(--paper-ink);
  border-color: rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover { color: #fff; border-color: rgba(255, 255, 255, 0.7); background: rgba(255, 255, 255, 0.06); }

.btn-outline {
  background: transparent;
  color: var(--navy-800);
  border-color: var(--navy-800);
}
.btn-outline:hover { background: var(--navy-900); color: var(--sand-50); }

.btn-lg { padding: 0.95rem 2rem; font-size: var(--fs-400); }

.pill {
  display: inline-block;
  font-family: var(--font-head);
  font-size: var(--fs-200);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--sand-100);
  border: 1px solid var(--line);
  color: var(--gold-700);
}

.arrow-icon { transition: transform var(--dur) var(--ease-out); }
a:hover > .arrow-icon { transform: translateX(4px); }
[dir="rtl"] .arrow-icon { transform: scaleX(-1); }
[dir="rtl"] a:hover > .arrow-icon { transform: scaleX(-1) translateX(4px); }

/* --------------------------------------------------------------------------
   5. Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 17, 32, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-block-end: 1px solid transparent;
  transition: background-color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.site-header.scrolled {
  background: rgba(7, 17, 32, 0.92);
  border-block-end-color: var(--line-dark);
}
/* Light headers on interior pages that don't open with a navy hero */
.site-header.header-light { background: rgba(250, 247, 240, 0.75); }
.site-header.header-light.scrolled {
  background: rgba(250, 247, 240, 0.95);
  border-block-end-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: 0.01em;
  color: var(--paper-ink);
  margin-inline-end: auto;
}
.brand:hover { color: #fff; }
.header-light .brand { color: var(--navy-900); }
.header-light .brand:hover { color: var(--navy-900); }
.brand-mark { flex: none; }

.site-nav { display: flex; align-items: center; gap: 1.6rem; }
.site-nav a {
  position: relative;
  font-family: var(--font-head);
  font-size: var(--fs-300);
  font-weight: 500;
  color: var(--paper-ink-muted);
  padding-block: 0.3rem;
}
.site-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--gold-400);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--dur) var(--ease-out);
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: #fff; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-light .site-nav a { color: var(--ink-muted); }
.header-light .site-nav a:hover, .header-light .site-nav a[aria-current="page"] { color: var(--navy-900); }

.header-actions { display: flex; align-items: center; gap: 0.9rem; }

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-head);
  font-size: var(--fs-300);
  font-weight: 600;
  color: var(--paper-ink);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  padding: 0.42rem 1rem;
  transition: border-color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out);
}
.lang-switch:hover { color: #fff; border-color: var(--gold-400); background: rgba(255, 255, 255, 0.06); }
.header-light .lang-switch { color: var(--navy-900); border-color: var(--sand-200); }
.header-light .lang-switch:hover { color: var(--navy-900); border-color: var(--gold-500); background: var(--sand-100); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
}
.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  border-radius: 2px;
  background: var(--paper-ink);
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.header-light .nav-toggle { border-color: var(--sand-200); }
.header-light .nav-toggle span { background: var(--navy-900); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-950);
    border-block-start: 1px solid var(--line-dark);
    padding: 0.75rem 1.25rem 1.25rem;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.8rem 0.25rem; font-size: var(--fs-400); color: var(--paper-ink); border-block-end: 1px solid var(--line-dark); }
  .site-nav a::after { content: none; }
  .site-nav a:last-child { border-block-end: none; }
  .header-light .site-nav { background: var(--sand-25); border-color: var(--line); }
  .header-light .site-nav a { color: var(--navy-900); border-color: var(--line); }
  .header-actions .btn { display: none; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* --------------------------------------------------------------------------
   6. Hero (home) + interior page heroes
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 82% -10%, rgba(192, 154, 69, 0.22), transparent 60%),
    radial-gradient(800px 400px at 8% 110%, rgba(26, 58, 92, 0.5), transparent 65%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: var(--paper-ink);
  overflow: hidden;
  margin-block-start: -4.5rem; /* slide under sticky header */
  padding-block-start: 4.5rem;
}
.hero::after { /* faint grid */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(75% 90% at 50% 10%, #000 30%, transparent 100%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(4.5rem, 8vw, 7.5rem) clamp(3.5rem, 6vw, 6rem);
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
}

.hero-title { font-size: var(--fs-900); font-weight: 700; color: #fff; margin-block-end: 0.45em; }
.hero-title em {
  font-style: normal;
  background: linear-gradient(120deg, var(--gold-200), var(--gold-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { font-size: var(--fs-500); color: var(--paper-ink-muted); max-width: 34rem; margin-block-end: 1.8rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-block-end: 2.6rem; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.4rem, 3.5vw, 3rem);
  border-block-start: 1px solid var(--line-dark);
  padding-block-start: 1.6rem;
}
.stat .stat-value {
  font-family: var(--font-head);
  font-size: var(--fs-600);
  font-weight: 700;
  color: var(--gold-300);
  display: block;
}
.stat .stat-label { font-size: var(--fs-300); color: var(--paper-ink-muted); }

.hero-visual { position: relative; }
.hero-card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.4rem 1rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(6px);
}
.hero-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-block-end: 0.4rem;
}
.hero-card-head .pair { font-family: var(--font-head); font-weight: 600; color: #fff; }
.hero-card-head .quote { font-family: var(--font-head); font-weight: 700; font-size: var(--fs-600); color: var(--gold-300); }
.hero-card-note { font-size: var(--fs-200); color: var(--ink-faint); margin: 0.5rem 0 0; }

.hero-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-block-start: 1.1rem; }
.hero-chips .chip {
  font-size: var(--fs-200);
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--paper-ink);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line-dark);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
}

/* Interior page hero */
.page-hero {
  background:
    radial-gradient(900px 380px at 88% -20%, rgba(192, 154, 69, 0.18), transparent 60%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: var(--paper-ink);
  margin-block-start: -4.5rem;
  padding-block: calc(4.5rem + clamp(3rem, 6vw, 5rem)) clamp(3rem, 5vw, 4.5rem);
}
.page-hero h1 { font-size: var(--fs-800); color: #fff; margin-block-end: 0.35em; }
.page-hero .lede { font-size: var(--fs-500); color: var(--paper-ink-muted); max-width: 40rem; margin: 0; }

/* --------------------------------------------------------------------------
   7. Ticker band
   -------------------------------------------------------------------------- */
.ticker-band {
  background: var(--navy-950);
  border-block: 1px solid var(--line-dark);
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.ticker-track {
  display: flex;
  width: max-content;
  gap: 0;
  animation: ticker-scroll 42s linear infinite;
}
.ticker-band:hover .ticker-track { animation-play-state: paused; }
[dir="rtl"] .ticker-track { animation-name: ticker-scroll-rtl; }

@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes ticker-scroll-rtl { from { transform: translateX(0); } to { transform: translateX(50%); } }

.tick {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.6rem 1.4rem;
  border-inline-end: 1px solid var(--line-dark);
  white-space: nowrap;
  font-family: var(--font-head);
  font-size: var(--fs-300);
}
.tick .t-sym { color: var(--paper-ink); font-weight: 600; }
.tick .t-px { color: var(--paper-ink-muted); font-variant-numeric: tabular-nums; }
.tick .t-chg { font-size: var(--fs-200); font-weight: 600; font-variant-numeric: tabular-nums; }
.tick .t-chg.up { color: #3ecf95; }
.tick .t-chg.down { color: #ff8a7a; }

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 1.4rem;
}

.market-card {
  position: relative;
  background: var(--sand-25);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.6rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
  display: flex;
  flex-direction: column;
}
.market-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-300);
}
.market-card .card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, var(--navy-850), var(--navy-700));
  color: var(--gold-300);
  margin-block-end: 1.1rem;
}
.market-card h3 { font-size: var(--fs-600); margin-block-end: 0.35em; }
.market-card p { color: var(--ink-muted); font-size: var(--fs-300); flex: 1; }
.market-card .card-spread {
  font-family: var(--font-head);
  font-size: var(--fs-300);
  color: var(--gold-700);
  font-weight: 600;
  border-block-start: 1px dashed var(--line);
  padding-block-start: 0.85rem;
  margin-block-start: 0.85rem;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-300);
  margin-block-start: 0.6rem;
}

/* Trust / feature list */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 2rem 2.5rem;
}
.trust-item .trust-icon {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: var(--sand-100);
  border: 1px solid var(--line);
  color: var(--gold-600);
  margin-block-end: 0.9rem;
}
.trust-item h3 { font-size: var(--fs-500); }
.trust-item p { color: var(--ink-muted); font-size: var(--fs-300); margin: 0; }

.on-dark .trust-item .trust-icon { background: rgba(255, 255, 255, 0.06); border-color: var(--line-dark); color: var(--gold-300); }
.on-dark .trust-item h3 { color: #fff; }
.on-dark .trust-item p { color: var(--paper-ink-muted); }

/* Split feature rows */
.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split-media {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
}
.split-copy h2, .split-copy h3 { font-size: var(--fs-700); }
.split-copy > p { color: var(--ink-muted); }

.check-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: 0.75rem; }
.check-list li { display: flex; gap: 0.7rem; align-items: flex-start; }
.check-list li::before {
  content: "";
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  margin-block-start: 0.2rem;
  border-radius: 50%;
  background:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="none" stroke="%23083f2e" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" d="M3.5 8.5l3 3 6-7"/></svg>') center / 60% no-repeat,
    linear-gradient(135deg, var(--gold-300), var(--gold-500));
}

/* Account tier cards */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.5rem;
  align-items: stretch;
}
.tier-card {
  background: var(--sand-25);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.tier-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.tier-card h3 { font-size: var(--fs-600); margin-block-end: 0.2em; }
.tier-card .tier-tag { font-size: var(--fs-300); color: var(--ink-muted); margin-block-end: 1.2rem; }
.tier-price { font-family: var(--font-head); margin-block-end: 1.4rem; }
.tier-price .amount { font-size: var(--fs-800); font-weight: 700; color: var(--navy-900); }
.tier-price .per { font-size: var(--fs-300); color: var(--ink-muted); }
.tier-list { list-style: none; padding: 0; margin: 0 0 1.6rem; display: grid; gap: 0.6rem; flex: 1; }
.tier-list li { display: flex; gap: 0.6rem; font-size: var(--fs-300); color: var(--ink); }
.tier-list li::before { content: "•"; color: var(--gold-500); font-weight: 700; }

.tier-featured {
  background: linear-gradient(170deg, var(--navy-900), var(--navy-850));
  border-color: var(--gold-600);
  color: var(--paper-ink);
  position: relative;
  box-shadow: var(--shadow-lg);
}
.tier-featured h3 { color: #fff; }
.tier-featured .tier-tag { color: var(--paper-ink-muted); }
.tier-featured .tier-price .amount { color: var(--gold-300); }
.tier-featured .tier-price .per { color: var(--paper-ink-muted); }
.tier-featured .tier-list li { color: var(--paper-ink); }
.tier-badge {
  position: absolute;
  top: -0.8rem;
  inset-inline-start: 1.6rem;
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
  color: var(--navy-950);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: var(--fs-200);
  letter-spacing: 0.05em;
  padding: 0.25rem 0.9rem;
  border-radius: var(--radius-pill);
}

/* Blog cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 1.6rem;
}
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--sand-25);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
  color: inherit;
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); color: inherit; }
.post-cover {
  aspect-ratio: 16 / 8.5;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, var(--navy-900), var(--navy-700));
  padding: 1.4rem;
}
.post-cover svg { max-height: 100%; width: auto; }
.post-body { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-200);
  color: var(--ink-faint);
  margin-block-end: 0.8rem;
}
.post-meta .pill { padding-block: 0.18rem; }
.post-card h3 { font-size: var(--fs-500); margin-block-end: 0.4em; }
.post-card h3 a { color: var(--navy-900); }
.post-card h3 a:hover { color: var(--gold-600); }
.post-card .excerpt { color: var(--ink-muted); font-size: var(--fs-300); flex: 1; margin-block-end: 1rem; }

/* --------------------------------------------------------------------------
   9. Tables
   -------------------------------------------------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--sand-25);
  box-shadow: var(--shadow-sm);
}
.data-table { width: 100%; border-collapse: collapse; min-width: 620px; }
.data-table caption {
  text-align: start;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-500);
  padding: 1.1rem 1.3rem 0.4rem;
  color: var(--navy-900);
}
.data-table th, .data-table td {
  text-align: start;
  padding: 0.85rem 1.3rem;
  font-size: var(--fs-300);
  border-block-start: 1px solid var(--line);
}
.data-table thead th {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--ink-muted);
  font-size: var(--fs-200);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-block-start: none;
  padding-block-start: 1.1rem;
  background: var(--sand-100);
}
html[lang="ar"] .data-table thead th { letter-spacing: 0; }
.data-table tbody tr { transition: background-color 0.2s var(--ease-out); }
.data-table tbody tr:hover { background: var(--sand-100); }
.data-table td:first-child { font-family: var(--font-head); font-weight: 600; color: var(--navy-900); }
.data-table .num { font-variant-numeric: tabular-nums; }
.table-note { font-size: var(--fs-200); color: var(--ink-faint); margin-block-start: 0.8rem; }

/* --------------------------------------------------------------------------
   10. Forms
   -------------------------------------------------------------------------- */
.form-card {
  background: var(--sand-25);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-head); font-weight: 600; font-size: var(--fs-300); color: var(--navy-900); }
.input, .select, .textarea {
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
  width: 100%;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(192, 154, 69, 0.2);
}
.textarea { min-height: 9rem; resize: vertical; }
.form-note { font-size: var(--fs-200); color: var(--ink-faint); margin: 0.9rem 0 0; }
.form-success {
  display: none;
  margin-block-start: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  background: #e8f5ee;
  border: 1px solid #bfe3d0;
  color: var(--up);
  font-weight: 600;
  font-size: var(--fs-300);
}
.form-success.visible { display: block; }

/* --------------------------------------------------------------------------
   11. Article / prose
   -------------------------------------------------------------------------- */
.article-hero { padding-block: calc(4.5rem + clamp(2.5rem, 5vw, 4rem)) clamp(2.5rem, 4vw, 3.5rem); }
.article-hero h1 { font-size: var(--fs-800); color: #fff; max-width: 18ch; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  color: var(--paper-ink-muted);
  font-size: var(--fs-300);
}
.article-meta .pill { background: rgba(255, 255, 255, 0.08); border-color: var(--line-dark); color: var(--gold-300); }
.article-meta .dot { opacity: 0.5; }

.prose { font-size: var(--fs-500); }
.prose > * + * { margin-block-start: 1.1em; }
.prose h2 { font-size: var(--fs-700); margin-block-start: 1.8em; }
.prose h3 { font-size: var(--fs-600); margin-block-start: 1.5em; }
.prose .lede-p { font-size: var(--fs-600); color: var(--ink-muted); line-height: 1.55; }
html[lang="ar"] .prose .lede-p { line-height: 1.8; }
.prose ul li, .prose ol li { margin-block-end: 0.45em; }
.prose strong { color: var(--navy-900); }

.pullquote {
  margin: 2.2em 0;
  padding: 1.6rem 1.9rem;
  border-inline-start: 4px solid var(--gold-500);
  background: var(--sand-100);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-head);
  font-size: var(--fs-600);
  font-weight: 500;
  color: var(--navy-900);
  line-height: 1.4;
}
html[lang="ar"] .pullquote { line-height: 1.7; border-radius: var(--radius-md) 0 0 var(--radius-md); }
.pullquote footer { font-family: var(--font-body); font-size: var(--fs-300); color: var(--ink-muted); margin-block-start: 0.7rem; font-weight: 400; }

.figure { margin: 2.2em 0; }
.figure .figure-frame {
  background: linear-gradient(150deg, var(--navy-900), var(--navy-800));
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark);
  padding: clamp(1.2rem, 3vw, 2.2rem);
  display: grid;
  place-items: center;
}
.figure figcaption { font-size: var(--fs-300); color: var(--ink-faint); margin-block-start: 0.8rem; text-align: center; }

.takeaways {
  margin: 2.4em 0;
  background: var(--navy-900);
  color: var(--paper-ink);
  border-radius: var(--radius-lg);
  padding: 1.8rem 2rem;
  border: 1px solid var(--line-dark);
}
.takeaways h2, .takeaways h3 { color: var(--gold-300); font-size: var(--fs-500); margin: 0 0 0.9rem; }
.takeaways ul { margin: 0; display: grid; gap: 0.55rem; }
.takeaways li { color: var(--paper-ink); }

.article-disclaimer {
  margin-block-start: 3rem;
  padding: 1.1rem 1.3rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  background: var(--sand-100);
  font-size: var(--fs-200);
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   12. FAQ (details/summary)
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: 0.9rem; }
.faq details {
  background: var(--sand-25);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem 1.3rem;
  transition: border-color var(--dur) var(--ease-out);
}
.faq details[open] { border-color: var(--gold-400); }
.faq summary {
  font-family: var(--font-head);
  font-weight: 600;
  cursor: pointer;
  color: var(--navy-900);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--gold-600);
  line-height: 1;
  transition: transform var(--dur) var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0.8rem 0 0.2rem; color: var(--ink-muted); font-size: var(--fs-300); }

/* --------------------------------------------------------------------------
   13. Callouts / notices
   -------------------------------------------------------------------------- */
.notice {
  border: 1px solid var(--gold-400);
  background: linear-gradient(150deg, #fdf6e4, var(--sand-100));
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  font-size: var(--fs-300);
  color: var(--ink);
}
.notice strong { color: var(--gold-700); }

.cta-band {
  background:
    radial-gradient(700px 300px at 15% 120%, rgba(192, 154, 69, 0.25), transparent 60%),
    linear-gradient(150deg, var(--navy-950), var(--navy-850));
  border-radius: var(--radius-lg);
  color: var(--paper-ink);
  padding: clamp(2.2rem, 5vw, 3.8rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow-lg);
}
.cta-band h2 { color: #fff; font-size: var(--fs-700); margin: 0 0 0.3em; }
.cta-band p { margin: 0; color: var(--paper-ink-muted); }

/* --------------------------------------------------------------------------
   14. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--navy-950);
  color: var(--paper-ink-muted);
  margin-block-start: var(--space-section);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2.5rem;
  padding-block: clamp(3rem, 5vw, 4.5rem) 2.5rem;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand .brand { margin-block-end: 1rem; }
.footer-brand p { font-size: var(--fs-300); max-width: 30ch; }

.footer-col h3 {
  color: #fff;
  font-size: var(--fs-300);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-block-end: 1.1rem;
}
html[lang="ar"] .footer-col h3 { letter-spacing: 0; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.footer-col a { color: var(--paper-ink-muted); font-size: var(--fs-300); }
.footer-col a:hover { color: var(--gold-300); }

.risk-band {
  border-block-start: 1px solid var(--line-dark);
  padding-block: 1.6rem;
  font-size: var(--fs-200);
  line-height: 1.7;
  color: var(--ink-faint);
}
.risk-band strong { color: #ffb4a6; }

.footer-bottom {
  border-block-start: 1px solid var(--line-dark);
  padding-block: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem 1.5rem;
  font-size: var(--fs-200);
}
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.footer-bottom a { color: var(--paper-ink-muted); }
.footer-bottom a:hover { color: var(--gold-300); }

/* --------------------------------------------------------------------------
   15. Scroll reveal + motion safety
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .ticker-track { animation: none; }
}

/* No-JS fallback: never hide content */
.no-js .reveal { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   16. Misc helpers
   -------------------------------------------------------------------------- */
.bg-dark { background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); }
.bg-tint { background: var(--sand-100); }
.text-center { text-align: center; }
.mt-0 { margin-block-start: 0; }
.mb-2 { margin-block-end: 2rem; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}