/* =========================================================================
   Shared site shell — every page that is not the homepage or King Studio.

   Built only on css/tokens.css (no values from the legacy css/style.css),
   so these pages follow the same light/dark theme as the homepage.
   Mobile-first; breakpoints 640 / 1024 / 1280 (see tokens.css).
   ========================================================================= */

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

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

body.site {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
}
body.site.menu-open { overflow: hidden; }

.site img { max-width: 100%; height: auto; }
.site a { color: var(--signal); }
.site a:hover { color: var(--signal-hover); }
.site h1, .site h2, .site h3, .site h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
}
.site :focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; border-radius: 4px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; inset-inline-start: var(--s-3); top: -80px; z-index: 100;
  background: var(--ink); color: var(--paper) !important; padding: var(--s-2) var(--s-4);
  border-radius: var(--radius-sm); text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: var(--s-3); }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-inline: var(--s-4); }
@media (min-width: 640px) { .wrap { padding-inline: var(--s-5); } }

/* ------------------------------ Header ------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.site-header-row { display: flex; align-items: center; gap: var(--s-3); min-height: var(--header-h); }
.brand {
  font-family: var(--font-display); font-weight: 800; font-size: 1.25rem;
  color: var(--ink) !important; text-decoration: none; margin-inline-end: auto;
  min-height: var(--tap); display: inline-flex; align-items: center;
}
.brand .dot { color: var(--signal); }

.site-nav { display: none; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: var(--tap); padding: 0 var(--s-3);
  color: var(--ink-muted); text-decoration: none; font-size: 0.9375rem; font-weight: 500;
  border-radius: var(--radius-sm);
}
.site-nav a:hover { color: var(--ink); background: var(--card-sunk); }
.site-nav a[aria-current="page"] { color: var(--ink); background: var(--signal-wash); }

.icon-button {
  display: inline-grid; place-items: center; flex: none;
  width: var(--tap); height: var(--tap);
  border: 1px solid var(--rule); border-radius: var(--radius-sm);
  background: var(--card); color: var(--ink); cursor: pointer; padding: 0;
}
.icon-button:hover { border-color: var(--rule-strong); }
.icon-button svg { width: 20px; height: 20px; }

/* Language switcher: a plain link to the same page in another language. */
/* Below 640px the header has no room for several languages; the mobile menu
   lists them instead. */
.lang-switch {
  display: none; place-items: center; flex: none;
  min-width: var(--tap); height: var(--tap); padding: 0 var(--s-2);
  border: 1px solid var(--rule); border-radius: var(--radius-sm);
  background: var(--card); color: var(--ink) !important; text-decoration: none;
  font: 600 0.8125rem/1 var(--font-mono); letter-spacing: 0.04em;
}
.lang-switch:hover { border-color: var(--rule-strong); background: var(--card-sunk); }
@media (min-width: 640px) { .lang-switch { display: inline-grid; } }

@media (min-width: 1024px) {
  .site-nav { display: flex; gap: 2px; }
  .menu-button { display: none; }
}

/* Mobile menu: a full-screen sheet, opened by js/site-nav.js */
.menu-sheet {
  position: fixed; inset: 0; z-index: 60;
  background: var(--paper);
  display: none; flex-direction: column;
  padding: var(--s-3) var(--s-4) var(--s-6);
  overflow-y: auto;
}
.menu-sheet.is-open { display: flex; }
.menu-sheet-top { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); margin-bottom: var(--s-3); }
.menu-sheet nav { display: flex; flex-direction: column; }
.menu-sheet nav a {
  display: flex; align-items: center; min-height: 52px; padding: 0 var(--s-2);
  font-size: 1.125rem; font-weight: 500; color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--rule);
}
.menu-sheet nav a[aria-current="page"] { color: var(--signal); }
@media (min-width: 1024px) { .menu-sheet { display: none !important; } }

/* ------------------------------ Main ------------------------------ */
.site-main { flex: 1; width: 100%; }

.page { width: 100%; max-width: 820px; margin: 0 auto; padding: var(--s-6) var(--s-4) var(--s-8); }
@media (min-width: 640px) { .page { padding: var(--s-7) var(--s-5) var(--s-9); } }
.page-wide { max-width: 1200px; }

.eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: var(--s-3);
}
/* Arabic eyebrows: letter-spacing pulls the letters apart and the mono face
   has no Arabic glyphs, so use the body face without tracking. */
:lang(ar) .eyebrow { letter-spacing: normal; font-family: var(--font-body); font-size: 0.8125rem; }
.page-title { font-size: clamp(1.875rem, 6vw, 2.75rem); font-weight: 800; }
.page-lede { color: var(--ink-muted); font-size: 1.0625rem; margin: var(--s-3) 0 0; max-width: var(--measure); }

/* Running text: policies, about, blog posts */
.prose { color: var(--ink-soft); max-width: var(--measure); }
.prose h2 { font-size: 1.375rem; margin: var(--s-7) 0 var(--s-3); }
.prose h3 { font-size: 1.125rem; margin: var(--s-6) 0 var(--s-2); }
.prose p, .prose ul, .prose ol { margin: 0 0 var(--s-4); }
.prose ul, .prose ol { padding-inline-start: var(--s-5); }
.prose li { margin-bottom: var(--s-2); }
.prose strong { color: var(--ink); }
.prose a { text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------ Components ------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  min-height: var(--tap); padding: 0 var(--s-5); border-radius: var(--radius);
  font: 600 0.9375rem/1 var(--font-body); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: background-color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--signal); color: var(--on-signal) !important; }
.btn-primary:hover { background: var(--signal-hover); }
.btn-secondary { background: var(--card); color: var(--ink) !important; border-color: var(--rule-strong); }
.btn-secondary:hover { border-color: var(--ink); }
.btn[disabled], .btn.is-disabled { opacity: .55; cursor: not-allowed; }

.card {
  background: var(--card); border: 1px solid var(--rule); border-radius: 14px;
  padding: var(--s-5); box-shadow: var(--lift);
}
.tag {
  display: inline-flex; align-items: center; padding: 2px var(--s-2); border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; background: var(--signal-wash); color: var(--signal);
  border: 1px solid var(--signal-edge);
}
.tag-ok { background: var(--ok-wash); color: var(--ok); border-color: transparent; }

.field { display: flex; flex-direction: column; gap: var(--s-2); margin-bottom: var(--s-4); }
.field label { font-size: 0.875rem; font-weight: 500; color: var(--ink-soft); }
.field input, .field textarea, .field select {
  width: 100%; min-height: var(--tap); padding: var(--s-3) var(--s-4);
  border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--card);
  color: var(--ink); font: inherit; font-size: 1rem;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--signal); outline-offset: 0; border-color: var(--signal); }

.grid-cards { display: grid; grid-template-columns: 1fr; gap: var(--s-4); }
@media (min-width: 640px) { .grid-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .grid-cards.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.notice { padding: var(--s-3) var(--s-4); border-radius: var(--radius); border: 1px solid var(--rule); }
.notice.success { background: var(--ok-wash); color: var(--ok); border-color: transparent; }
.notice.error { background: var(--signal-wash); color: var(--signal-hover); border-color: var(--signal-edge); }

/* ------------------------------ Footer ------------------------------ */
.site-footer { border-top: 1px solid var(--rule); padding: var(--s-6) 0 var(--s-7); color: var(--ink-muted); font-size: 0.875rem; }
.site-footer-row { display: flex; flex-direction: column; gap: var(--s-4); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0 var(--s-4); }
.site-footer a { color: var(--ink-muted); text-decoration: none; display: inline-flex; align-items: center; min-height: 40px; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.site-footer p { margin: 0; }
@media (min-width: 1024px) { .site-footer-row { flex-direction: row; justify-content: space-between; align-items: center; } }

/* ------------------------------ Cookie banner ------------------------------ */
.cookie-banner {
  position: fixed; inset-inline: var(--s-3); bottom: var(--s-3); z-index: 70;
  background: var(--card); color: var(--ink-soft); border: 1px solid var(--rule-strong);
  border-radius: var(--radius); box-shadow: var(--lift-hover);
  padding: var(--s-4); display: none;
}
.cookie-banner.visible { display: block; }
.cookie-content { display: flex; flex-direction: column; gap: var(--s-3); max-width: 1100px; margin: 0 auto; font-size: 0.875rem; }
.cookie-text i { display: none; }
.cookie-actions { display: flex; gap: var(--s-2); }
.cookie-btn {
  flex: 1; min-height: var(--tap); padding: 0 var(--s-4); border-radius: var(--radius);
  font: 600 0.875rem var(--font-body); cursor: pointer; border: 1px solid var(--rule-strong);
  background: var(--card); color: var(--ink);
}
.cookie-accept { background: var(--signal); color: var(--on-signal); border-color: var(--signal); }
@media (min-width: 640px) {
  .cookie-content { flex-direction: row; align-items: center; justify-content: space-between; }
  .cookie-btn { flex: none; }
}

/* Ad slot */
.ad-slot { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--s-4) var(--s-6); }

/* ------------------------------ Motion ------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .site *, .site *::before, .site *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ------------------------------ Legacy page bodies ------------------------------
   about / contact / privacy / terms keep their original markup; these rules
   restyle it on tokens. */
.about-page, .contact-page, .policy-container {
  width: 100%; max-width: 820px; margin: 0 auto; padding: var(--s-6) var(--s-4) var(--s-8);
}
@media (min-width: 640px) { .about-page, .contact-page, .policy-container { padding: var(--s-7) var(--s-5) var(--s-9); } }
.about-page h1, .contact-page h1, .policy-container h1 { font-size: clamp(1.875rem, 6vw, 2.75rem); font-weight: 800; }
.about-page .subtitle, .contact-page .subtitle, .policy-container .last-updated {
  color: var(--ink-muted); margin: var(--s-3) 0 var(--s-7); font-size: 1.0625rem;
}
.policy-container .last-updated { font-size: 0.875rem; font-family: var(--font-mono); }
.policy-container h2 { font-size: 1.25rem; margin: var(--s-7) 0 var(--s-3); }
.policy-container p, .policy-container ul, .about-section p { color: var(--ink-soft); margin: 0 0 var(--s-4); }
.policy-container ul { padding-inline-start: var(--s-5); }
.policy-container li { margin-bottom: var(--s-2); }
.policy-container a { text-decoration: underline; text-underline-offset: 3px; }

.about-section { margin-bottom: var(--s-7); }
.about-intro { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4) var(--s-5); margin-bottom: var(--s-7); }
.about-intro .subtitle { margin-bottom: 0; }
.about-avatar {
  width: 120px; height: 120px; border-radius: 50%; object-fit: cover; flex: none;
  border: 3px solid var(--card); box-shadow: 0 0 0 1px var(--rule-strong), var(--lift);
  background: var(--signal-wash);
}
.about-langs { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.about-langs li {
  display: flex; justify-content: space-between; gap: var(--s-4); padding: var(--s-3) var(--s-4);
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); color: var(--ink);
}
.about-langs span { color: var(--ink-muted); }
.about-section h2 { font-size: 1.375rem; display: flex; align-items: center; gap: var(--s-2); margin-bottom: var(--s-3); }
.about-section h2 i, .skill-item i, .contact-method-item i { color: var(--signal); }
.skills-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3); margin-top: var(--s-4); }
@media (min-width: 640px) { .skills-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.skill-item { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: var(--s-4); text-align: center; }
.skill-item i { font-size: 1.5rem; margin-bottom: var(--s-2); }
.skill-item h3 { font-size: 0.9375rem; margin-bottom: var(--s-1); }
.skill-item p { color: var(--ink-muted); font-size: 0.8125rem; margin: 0; }
.timeline-about { border-inline-start: 2px solid var(--rule-strong); padding-inline-start: var(--s-5); margin-top: var(--s-5); }
.timeline-about-item { position: relative; margin-bottom: var(--s-6); }
.timeline-about-item::before {
  content: ""; position: absolute; inset-inline-start: calc(-1 * var(--s-5) - 7px); top: 6px;
  width: 12px; height: 12px; border-radius: 50%; background: var(--signal);
}
.timeline-about-item .year { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--signal); }
.timeline-about-item h3 { font-size: 1.0625rem; margin: var(--s-1) 0; }
.timeline-about-item p { color: var(--ink-muted); margin: 0; }

.contact-card { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: var(--s-5); box-shadow: var(--lift); }
@media (min-width: 640px) { .contact-card { padding: var(--s-6); } }
.contact-card .form-group { display: flex; flex-direction: column; gap: var(--s-2); margin-bottom: var(--s-4); }
.contact-card label { font-size: 0.875rem; font-weight: 500; color: var(--ink-soft); }
.contact-card input, .contact-card textarea {
  width: 100%; min-height: var(--tap); padding: var(--s-3) var(--s-4); font: inherit; font-size: 1rem;
  border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--paper); color: var(--ink);
}
.contact-card textarea { min-height: 140px; resize: vertical; }
.contact-card input:focus, .contact-card textarea:focus { outline: 2px solid var(--signal); outline-offset: 0; border-color: var(--signal); }
.contact-card .btn-submit {
  width: 100%; min-height: var(--tap); border: 0; border-radius: var(--radius); cursor: pointer;
  background: var(--signal); color: var(--on-signal); font: 600 1rem var(--font-body);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
}
.contact-card .btn-submit:hover { background: var(--signal-hover); }
.contact-card .form-note { color: var(--ink-faint); font-size: 0.8125rem; margin: var(--s-3) 0 0; text-align: center; }
.contact-methods { display: grid; grid-template-columns: 1fr; gap: var(--s-3); margin-top: var(--s-5); }
@media (min-width: 640px) { .contact-methods { grid-template-columns: 1fr 1fr; } }
.contact-method-item { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: var(--s-5); text-align: center; }
.contact-method-item i { font-size: 1.5rem; margin-bottom: var(--s-2); }
.contact-method-item h3 { font-size: 1rem; margin-bottom: var(--s-1); }
.contact-method-item p { margin: 0; overflow-wrap: anywhere; }
#form-feedback { display: none; padding: var(--s-3) var(--s-4); border-radius: var(--radius); margin-bottom: var(--s-4); text-align: center; }
#form-feedback.success { display: block; background: var(--ok-wash); color: var(--ok); }
#form-feedback.error { display: block; background: var(--signal-wash); color: var(--signal-hover); border: 1px solid var(--signal-edge); }