/* Sora storefront: design system + components. Mobile-first; direction-aware via logical properties. */

/* ---------------------------------------------------------------- tokens */
:root {
  color-scheme: dark;

  /* Color: Sora's charcoal and crimson, the same palette as the app. */
  --ink: #121011;          /* page */
  --ink-raised: #1a1718;   /* panels */
  --ink-sunk: #0c0a0b;     /* wells, code */
  --line: #2b2526;
  --line-strong: #3d3536;
  --bone: #ede6e1;         /* primary text */
  --smoke: #a39a96;        /* secondary text (≈7:1 on ink) */
  --ash: #7a716e;          /* tertiary text, large/UI only */
  --crimson: #a3304a;      /* accent fill */
  --ember: #c4425e;        /* accent hover, accent text on ink */
  --halo: #d9d0cb;         /* ornament */
  --on-accent: #fbeff2;
  --danger: #ec6f86;

  /* Type */
  --font-display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --font-ui: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.125rem;
  --step-2: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem);
  --step-3: clamp(2rem, 1.5rem + 2.2vw, 3.25rem);
  --step-4: clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem);
  --step-wordmark: clamp(5.5rem, 3rem + 11vw, 11rem);

  /* Space (4px base) */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4.5rem; --space-9: 7rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --container: 72rem;

  /* Shape & depth */
  --radius-sm: 8px; --radius: 12px; --radius-lg: 20px; --radius-pill: 999px;
  --shadow-panel: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 24px 48px -24px rgba(0, 0, 0, 0.6);
  --shadow-float: 0 40px 80px -30px rgba(0, 0, 0, 0.8);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 120ms; --dur: 200ms; --dur-slow: 420ms;

  --header-h: 4rem;
}
html[lang="ar"] {
  --font-display: "Amiri", "Cormorant Garamond", serif;
  --font-ui: "IBM Plex Sans Arabic", "Segoe UI", system-ui, sans-serif;
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--space-4)); }
body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font: 400 var(--step-0)/1.6 var(--font-ui);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
  overflow-x: clip;
}
html[lang="ar"] body { line-height: 1.75; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
button, a, summary, [role="tab"], [role="radio"] { touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(196, 66, 94, 0.45); color: #fff; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }

.skip {
  position: absolute; inset-inline-start: var(--space-4); top: -100px; z-index: 100;
  padding: var(--space-2) var(--space-4); background: var(--bone); color: var(--ink);
  border-radius: var(--radius-sm); font-weight: 600; text-decoration: none;
}
.skip:focus { top: var(--space-3); }

/* Subtle paper grain, rendered once (no animation). */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, .site-header, .site-footer { position: relative; z-index: 1; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: 0 var(--space-5);
  border: 1px solid transparent; border-radius: var(--radius-pill);
  font: 500 var(--step-1)/1 var(--font-display); letter-spacing: 0.01em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
html[lang="ar"] .btn { font-weight: 700; font-size: var(--step-0); }
.btn:active { transform: translateY(1px) scale(0.985); }
.btn-primary { background: var(--crimson); color: var(--on-accent); }
.btn-primary:hover { background: var(--ember); }
.btn-quiet { background: transparent; border-color: var(--line-strong); color: var(--bone); }
.btn-quiet:hover { background: var(--ink-raised); border-color: var(--ash); }
.btn-sm { min-height: 44px; padding: 0 var(--space-4); font-size: var(--step-0); }
.btn[aria-busy="true"] { cursor: progress; opacity: 0.8; }

.link-button {
  min-height: 44px; padding: 0 var(--space-2); background: none; border: 0; cursor: pointer;
  color: var(--ember); font-size: var(--step--1); font-weight: 500;
}
.link-button:hover { color: var(--bone); }

.icon-button {
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0; cursor: pointer;
  background: transparent; border: 1px solid transparent; border-radius: var(--radius-pill); color: var(--smoke);
  transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.icon-button:hover { background: var(--ink-raised); color: var(--bone); }
.icon-button svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }

/* Segmented control (tabs / radios) */
.segmented {
  display: inline-flex; padding: 4px; gap: 2px;
  background: var(--ink-sunk); border: 1px solid var(--line); border-radius: var(--radius-pill);
}
.segmented button {
  min-height: 40px; padding: 0 var(--space-4); border: 0; border-radius: var(--radius-pill);
  background: transparent; color: var(--smoke); font-size: var(--step--1); font-weight: 500; cursor: pointer;
  transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.segmented button:hover { color: var(--bone); }
.segmented button[aria-selected="true"], .segmented button[aria-checked="true"] { background: var(--crimson); color: var(--on-accent); }
.segmented-sm button { min-height: 36px; }

.pill {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 4px var(--space-3); border: 1px solid var(--line-strong); border-radius: var(--radius-pill);
  font-size: var(--step--1); color: var(--ember); background: var(--ink-raised);
  transition: border-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.pill-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; transition: box-shadow var(--dur) var(--ease-out); }
.pill.is-active { color: var(--bone); border-color: var(--crimson); }
.pill.is-active .pill-dot { background: var(--ember); box-shadow: 0 0 0 4px rgba(196, 66, 94, 0.25); }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(18, 16, 17, 0.86);
  -webkit-backdrop-filter: saturate(140%) blur(12px); backdrop-filter: saturate(140%) blur(12px);
  border-block-end: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: var(--space-4); min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: var(--space-2); text-decoration: none; font-weight: 600; letter-spacing: 0.01em; min-height: 44px; }
.brand-mark { width: 26px; height: 26px; color: var(--halo); }
.brand-version { color: var(--ash); font-size: 0.75rem; font-weight: 500; }

.primary-nav { display: none; }
.primary-nav a {
  position: relative; display: inline-flex; align-items: center; min-height: 44px;
  color: var(--smoke); text-decoration: none; font-size: var(--step--1); font-weight: 500;
  transition: color var(--dur) var(--ease-out);
}
.primary-nav a:hover, .primary-nav a[aria-current="true"] { color: var(--bone); }
.primary-nav a::after {
  content: ""; position: absolute; inset-inline: 0; bottom: 8px; height: 1.5px; background: var(--crimson);
  transform: scaleX(0); transition: transform var(--dur) var(--ease-out);
}
.primary-nav a[aria-current="true"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--space-2); margin-inline-start: auto; }
.lang-switch { display: inline-flex; align-items: center; }
.lang-switch button {
  min-width: 44px; min-height: 44px; padding: 0 var(--space-2); background: none; border: 0; cursor: pointer;
  color: var(--ash); font-size: var(--step--1); font-weight: 500;
}
.lang-switch button[lang="ar"] { font-family: "IBM Plex Sans Arabic", sans-serif; }
.lang-switch button:hover { color: var(--bone); }
.lang-switch button[aria-pressed="true"] { color: var(--bone); text-decoration: underline; text-decoration-color: var(--crimson); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.header-cta { display: none; }

.menu-toggle {
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0; cursor: pointer;
  background: none; border: 1px solid var(--line-strong); border-radius: var(--radius-pill);
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
  display: block; width: 16px; height: 1.5px; background: var(--bone); border-radius: 2px; position: relative;
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; inset-inline-start: 0; }
.menu-toggle span::before { transform: translateY(-5px); }
.menu-toggle span::after { transform: translateY(5px); }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); }

/* Mobile menu sheet */
.primary-nav.is-open {
  display: flex; flex-direction: column; position: absolute; inset-inline: 0; top: 100%;
  padding: var(--space-3) var(--gutter) var(--space-5);
  background: var(--ink); border-block-end: 1px solid var(--line);
  box-shadow: var(--shadow-float); overscroll-behavior: contain;
  animation: sheet-in var(--dur) var(--ease-out);
}
.primary-nav.is-open a { font-size: var(--step-1); min-height: 52px; border-block-end: 1px solid var(--line); }
.primary-nav.is-open a::after { display: none; }
@keyframes sheet-in { from { opacity: 0; transform: translateY(-6px); } }

/* ---------------------------------------------------------------- hero */
.hero {
  display: grid; gap: var(--space-7); align-items: center;
  padding-block: var(--space-7) var(--space-8);
}
.hero-copy { text-align: center; }
.hero-halo { width: clamp(150px, 22vw, 220px); margin-inline: auto; margin-block-end: calc(-1 * var(--space-4)); color: var(--halo); overflow: visible; }
.wordmark {
  display: block; font: 500 var(--step-wordmark)/0.9 "Cormorant Garamond", serif; letter-spacing: -0.01em;
}
.headline {
  display: block; margin-block-start: var(--space-4);
  font: 500 var(--step-3)/1.08 var(--font-display); color: var(--bone);
}
html[lang="ar"] .headline { font-weight: 700; line-height: 1.35; }
.lede { max-width: 36rem; margin: var(--space-5) auto 0; color: var(--smoke); font-size: var(--step-1); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-block-start: var(--space-6); }
.hero-facts {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-2) var(--space-5);
  list-style: none; padding: 0; margin: var(--space-6) 0 0; color: var(--ash); font-size: var(--step--1);
}
.hero-facts li { display: inline-flex; align-items: center; gap: var(--space-2); }
.hero-facts li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--crimson); }

/* Product showcase */
.showcase { margin: 0; display: grid; justify-items: center; gap: var(--space-5); }
.showcase-frame {
  position: relative; width: min(100%, 340px); aspect-ratio: 396 / 585;
  border-radius: 14px; box-shadow: var(--shadow-float), 0 0 0 1px var(--line-strong);
  isolation: isolate;
}
.showcase-ring {
  position: absolute; z-index: -1; width: 190%; inset-inline-start: -45%; top: -18%; color: var(--halo);
  opacity: 0.16; pointer-events: none; overflow: visible;
}
.shot {
  position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 14px;
  opacity: 0; transform: scale(0.985);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.shot.is-active { opacity: 1; transform: none; }
.showcase figcaption { display: grid; justify-items: center; gap: var(--space-3); text-align: center; }
.caption { color: var(--smoke); font-size: var(--step--1); min-height: 1.6em; }

/* One orchestrated entrance on page load (pure CSS, so nothing flashes before scripts run). */
@media (prefers-reduced-motion: no-preference) {
  .hero-halo .strand { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.2s var(--ease-in-out) 0.1s forwards; }
  .hero-halo .thorn { opacity: 0; animation: fade 0.5s var(--ease-out) 0.9s forwards; }
  .wordmark, .headline, .lede, .hero-actions, .hero-facts, .showcase {
    opacity: 0; transform: translateY(10px); animation: rise 0.7s var(--ease-out) forwards;
  }
  .wordmark { animation-delay: 0.15s; }
  .headline { animation-delay: 0.3s; }
  .lede { animation-delay: 0.4s; }
  .hero-actions { animation-delay: 0.5s; }
  .hero-facts { animation-delay: 0.6s; }
  .showcase { animation-delay: 0.35s; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- sections */
.section { padding-block: var(--space-8); border-block-start: 1px solid var(--line); }
.section-alt { background: var(--ink-sunk); }
.section h2 { font: 500 var(--step-4)/1.05 var(--font-display); }
html[lang="ar"] .section h2 { font-weight: 700; line-height: 1.3; }
.section-lede { margin-block-start: var(--space-3); max-width: 34rem; color: var(--smoke); font-size: var(--step-1); }

/* Features: intro + interactive demo beside a spec sheet */
.features { display: grid; gap: var(--space-7); }
.spec-list { list-style: none; margin: 0; padding: 0; border-block-start: 1px solid var(--line); }
.spec-list li {
  display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: var(--space-2) var(--space-4);
  padding-block: var(--space-5); border-block-end: 1px solid var(--line);
}
.spec-list .icon { width: 24px; height: 24px; margin-block-start: 3px; fill: none; stroke: var(--ember); stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; }
.spec-list h3 { font: 600 var(--step-1)/1.3 var(--font-ui); }
.spec-list p { margin-block-start: var(--space-1); color: var(--smoke); font-size: 0.9375rem; max-width: 34rem; }
.spec {
  grid-column: 2; justify-self: start;
  padding: 2px var(--space-3); border: 1px solid var(--line-strong); border-radius: var(--radius-pill);
  color: var(--halo); font-size: 0.8125rem; font-variant-numeric: tabular-nums; white-space: nowrap;
}

.demo {
  margin-block-start: var(--space-6); padding: var(--space-5);
  background: var(--ink-raised); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel); display: grid; gap: var(--space-4); justify-items: start;
}
.demo-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); width: 100%; }
.demo-title { font: 500 var(--step-2)/1.2 var(--font-display); }
html[lang="ar"] .demo-title { font-weight: 700; }
.demo-key {
  display: inline-flex; align-items: center; gap: var(--space-3);
  min-height: 56px; padding: 0 var(--space-5); cursor: pointer; user-select: none; -webkit-user-select: none;
  background: var(--ink-sunk); border: 1px solid var(--line-strong); border-radius: var(--radius);
  font-weight: 600; color: var(--bone);
  transition: border-color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.demo-key svg { width: 22px; height: 22px; fill: none; stroke: var(--smoke); stroke-width: 1.5; stroke-linecap: round; }
.demo-key svg .side { stroke: var(--ember); stroke-width: 2.4; }
.demo-key:hover { border-color: var(--ash); }
.demo-key.is-down { transform: translateY(1px); background: #241e20; border-color: var(--crimson); }
.demo-pulses { display: flex; gap: 6px; height: 14px; align-items: flex-end; }
.demo-pulses i { width: 6px; height: 6px; border-radius: 2px; background: var(--line-strong); }
.demo.is-active .demo-pulses i { background: var(--ember); animation: pulse 0.48s steps(1) infinite; }
.demo.is-active .demo-pulses i:nth-child(2n) { animation-delay: 0.06s; }
.demo.is-active .demo-pulses i:nth-child(3n) { animation-delay: 0.12s; }
.demo.is-active .demo-pulses i:nth-child(4n) { animation-delay: 0.18s; }
@keyframes pulse { 50% { transform: translateY(-6px); opacity: 0.55; } }
.demo-hint { color: var(--smoke); font-size: var(--step--1); min-height: 3.2em; }

/* How it works: a real three-step sequence */
.steps { list-style: none; margin: var(--space-7) 0 0; padding: 0; display: grid; gap: var(--space-6); }
.steps li { position: relative; padding-inline-start: 4rem; }
.step-num {
  position: absolute; inset-inline-start: 0; top: -4px; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; border: 1px solid var(--crimson); color: var(--ember);
  font: 500 1.5rem/1 "Cormorant Garamond", serif; font-variant-numeric: lining-nums;
}
.steps h3 { font: 500 var(--step-2)/1.2 var(--font-display); }
html[lang="ar"] .steps h3 { font-weight: 700; }
.steps p { margin-block-start: var(--space-2); color: var(--smoke); max-width: 30rem; }

/* Pricing */
.plans { display: grid; gap: var(--space-5); margin-block-start: var(--space-7); }
.plan {
  position: relative; display: flex; flex-direction: column; gap: var(--space-4);
  padding: var(--space-6) var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: var(--ink-raised); box-shadow: var(--shadow-panel);
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.plan:hover { border-color: var(--line-strong); }
.plan.is-featured { border-color: var(--crimson); }
.plan-badge {
  position: absolute; top: -13px; inset-inline-start: var(--space-5);
  padding: 3px var(--space-3); border-radius: var(--radius-pill); background: var(--crimson); color: var(--on-accent);
  font-size: 0.8125rem; font-weight: 600;
}
.plan-name { font: 500 var(--step-2)/1.1 var(--font-display); }
html[lang="ar"] .plan-name { font-weight: 700; }
.plan-price { display: flex; align-items: baseline; gap: var(--space-2); }
.plan-price strong { font: 500 clamp(2.75rem, 2.2rem + 2vw, 3.5rem)/1 "Cormorant Garamond", serif; font-variant-numeric: lining-nums tabular-nums; }
.plan-price span { color: var(--smoke); font-size: var(--step--1); }
.plan-perks { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); color: var(--smoke); font-size: 0.9375rem; }
.plan-perks li { display: flex; gap: var(--space-2); }
.plan-perks li::before { content: "✓"; color: var(--ember); flex: none; }
.plan .btn { margin-block-start: auto; width: 100%; }

.compare-wrap { margin-block-start: var(--space-7); overflow-x: auto; }
.compare { width: 100%; min-width: 30rem; border-collapse: collapse; font-size: 0.9375rem; }
.compare th, .compare td { padding: var(--space-3) var(--space-4); text-align: start; border-block-end: 1px solid var(--line); }
.compare thead th { font: 500 var(--step-1)/1.2 var(--font-display); color: var(--bone); }
.compare tbody th { color: var(--smoke); font-weight: 500; }
.compare td { color: var(--bone); }
.compare .yes { color: var(--ember); }
.pay-note { margin-block-start: var(--space-5); color: var(--smoke); font-size: var(--step--1); }

/* FAQ accordion */
.faq-layout { display: grid; gap: var(--space-6); }
.faq-layout .btn { margin-block-start: var(--space-5); }
.faq { border-block-start: 1px solid var(--line); }
.faq details { border-block-end: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  min-height: 60px; padding-block: var(--space-3); cursor: pointer; list-style: none;
  font-weight: 500; font-size: var(--step-1);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 10px; height: 10px; margin-inline-end: 4px;
  border-inline-end: 1.5px solid var(--smoke); border-block-end: 1.5px solid var(--smoke);
  transform: rotate(45deg); transition: transform var(--dur) var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq summary:hover { color: #fff; }
.faq-body p { padding-block-end: var(--space-5); color: var(--smoke); max-width: 40rem; }
/* Smooth height where supported; instant elsewhere. */
@supports (interpolate-size: allow-keywords) {
  .faq { interpolate-size: allow-keywords; }
  .faq details::details-content { height: 0; overflow: clip; transition: height var(--dur-slow) var(--ease-out), content-visibility var(--dur-slow) allow-discrete; }
  .faq details[open]::details-content { height: auto; }
}

/* Footer */
.site-footer { border-block-start: 1px solid var(--line); padding-block: var(--space-7) var(--space-6); }
.footer-grid { display: grid; gap: var(--space-5); }
.footer-brand p { margin-block-start: var(--space-2); color: var(--smoke); font-size: var(--step--1); max-width: 22rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 0 var(--space-5); }
.footer-nav a, .footer-support a { display: inline-flex; align-items: center; min-height: 44px; color: var(--smoke); text-decoration: none; font-size: var(--step--1); }
.footer-nav a:hover, .footer-support a:hover { color: var(--bone); }
.footer-label { color: var(--ash); font-size: 0.8125rem; }
.footer-legal { color: var(--ash); font-size: 0.8125rem; max-width: 46rem; }

/* Key dialog */
.key-dialog {
  width: min(28rem, calc(100% - 2rem)); padding: var(--space-6) var(--space-5) var(--space-5);
  border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  background: var(--ink-raised); color: var(--bone); box-shadow: var(--shadow-float);
  text-align: center; overscroll-behavior: contain;
}
.key-dialog[open] { display: grid; gap: var(--space-4); justify-items: center; animation: dialog-in var(--dur) var(--ease-out); }
.key-dialog::backdrop { background: rgba(6, 5, 6, 0.72); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
.dialog-close-form { position: absolute; top: var(--space-2); inset-inline-end: var(--space-2); margin: 0; }
.dialog-halo { width: 52px; height: 52px; color: var(--halo); }
.key-dialog.is-loading .dialog-halo { animation: spin 2.4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.key-dialog h2 { font: 500 var(--step-3)/1.1 var(--font-display); }
html[lang="ar"] .key-dialog h2 { font-weight: 700; }
.dialog-status { color: var(--smoke); }
.dialog-status.is-error { color: var(--danger); }
.key-box {
  display: flex; align-items: center; gap: var(--space-3); width: 100%;
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4);
  background: var(--ink-sunk); border: 1px solid var(--line); border-radius: var(--radius);
}
.key-box code { flex: 1; min-width: 0; overflow-wrap: anywhere; text-align: start; font: 0.9375rem/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.dialog-note { color: var(--ash); font-size: 0.8125rem; }

/* Toast */
.toast {
  position: fixed; z-index: 60; inset-inline: var(--space-4); bottom: max(var(--space-5), env(safe-area-inset-bottom));
  margin-inline: auto; width: fit-content; max-width: 32rem;
  padding: var(--space-3) var(--space-5); border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--ink-raised); box-shadow: var(--shadow-float); font-size: var(--step--1); text-align: center;
  animation: rise 0.25s var(--ease-out);
}

/* ---------------------------------------------------------------- breakpoints */
@media (min-width: 40rem) {
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 46rem; }
  .spec-list li { grid-template-columns: 28px minmax(0, 1fr) auto; }
  .spec { grid-column: 3; grid-row: 1; align-self: start; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; align-items: start; }
  .footer-legal { grid-column: 1 / -1; }
}
@media (min-width: 56rem) {
  .primary-nav { display: flex; gap: var(--space-5); margin-inline-start: var(--space-6); }
  .menu-toggle { display: none; }
  .header-cta { display: inline-flex; }
  .hero { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--space-8); padding-block: var(--space-8) var(--space-9); }
  .hero-copy { text-align: start; }
  .hero-halo { margin-inline: var(--space-6) 0; }
  .lede { margin-inline: 0; }
  .hero-actions, .hero-facts { justify-content: flex-start; }
  .features { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: var(--space-8); align-items: start; }
  .features-intro { position: sticky; top: calc(var(--header-h) + var(--space-6)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6); }
  .steps li { padding-inline-start: 0; padding-block-start: 4.25rem; }
  .steps li::before {
    content: ""; position: absolute; top: 18px; inset-inline: 56px -1.5rem; height: 1px;
    background: linear-gradient(to right, var(--line-strong), transparent);
  }
  html[dir="rtl"] .steps li::before { background: linear-gradient(to left, var(--line-strong), transparent); }
  .steps li:last-child::before { display: none; }
  .faq-layout { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: var(--space-8); }
}
@media (hover: hover) and (pointer: fine) {
  .plan:hover { transform: translateY(-3px); }
}

/* ---------------------------------------------------------------- reduced motion */
@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; }
  .demo.is-active .demo-pulses i { animation: none; }
}