/* ──────────────────────────────────────────────────────────
   Almatrafi Studio — shared base
   Editorial bilingual system. No framework, no dependencies.
   ────────────────────────────────────────────────────────── */

:root {
  --ink:         #0E1318;
  --paper:       #F4F1EA;
  --accent:      #B8985A;
  --accent-deep: #8B7240;
  --rule:        #C9C2B0;
  --muted:       #5C5648;

  --serif: 'Cormorant Garamond', serif;
  --sans:  'Tajawal', system-ui, sans-serif;
  --mono:  'JetBrains Mono', ui-monospace, monospace;

  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
  --t-fast: 180ms;
  --t-med:  280ms;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4rem;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body[dir="ltr"] { font-family: var(--serif); }

/* Paper-grain overlay. Sits below interactive UI. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' /%3E%3C/svg%3E");
}

/* Make sure interactive content sits above the noise. */
body > * { position: relative; z-index: 1; }

/* ─── language visibility ─── */
.lang-ar, .lang-en { display: none; }
body[dir="rtl"] .lang-ar { display: revert; }
body[dir="ltr"] .lang-en { display: revert; }

/* ─── language toggle (fixed, top-start) ─── */
.lang-toggle {
  position: fixed;
  top: 1.5rem;
  inset-inline-start: 1.5rem;
  z-index: 100;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

@media (min-width: 640px) {
  .lang-toggle { top: 2rem; inset-inline-start: 2rem; }
}

.lang-toggle button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
  padding: 4px 2px;
  text-transform: inherit;
  transition: color var(--t-fast) var(--ease);
}

.lang-toggle button:hover { color: var(--ink); }

.lang-toggle button[aria-pressed="true"] {
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
}

.lang-toggle .sep { opacity: 0.4; }

/* ─── focus states (visible, never removed) ─── */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ─── visually-hidden helper for screen readers ─── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ─── motion preferences ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── selection ─── */
::selection { background: var(--accent); color: var(--paper); }

/* ──────────────────────────────────────────────────────────
   Legal/support document layout
   Used by lubb/* and seertak/* pages.
   ────────────────────────────────────────────────────────── */
.doc {
  padding: 4rem 1.5rem;
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.7;
}

@media (min-width: 640px) {
  .doc { padding: 4rem 2rem; }
}

body[dir="ltr"] .doc { font-size: 1.05rem; }

.doc .back {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 4px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.doc .back:hover {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

.doc h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

body[dir="ltr"] .doc h1 {
  font-family: var(--serif);
  font-style: italic;
}

.doc .subtitle {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 4rem;
  display: block;
}

.doc h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 3rem 0 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
  position: relative;
}

body[dir="ltr"] .doc h2 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: 1.5rem;
}

.doc h2::before {
  content: '';
  position: absolute;
  top: -1px;
  width: 32px;
  height: 1px;
  background: var(--accent);
}

body[dir="rtl"] .doc h2::before { right: 0; }
body[dir="ltr"] .doc h2::before { left: 0; }

.doc p   { margin: 1rem 0; }
.doc ul  { margin: 1rem 0; padding-inline-start: 1.5rem; }
.doc li  { margin: 0.5rem 0; }
.doc strong { font-weight: 600; }

.doc a {
  color: var(--accent-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.doc a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.doc .placeholder {
  padding: 3rem;
  background: #FBFAF5;
  border: 1px solid var(--rule);
  text-align: center;
  margin: 4rem 0;
  color: var(--muted);
  border-radius: 2px;
}

.doc .last-updated {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.doc .contact-card {
  margin: 2rem 0 4rem;
  padding: 2rem;
  background: #FBFAF5;
  border: 1px solid var(--rule);
  display: grid;
  gap: 1rem;
  border-radius: 2px;
}

.doc .contact-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  align-items: baseline;
}

@media (max-width: 480px) {
  .doc .contact-row { grid-template-columns: 1fr; gap: 0.25rem; }
}

.doc .contact-row .label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.doc .q { font-weight: 600; margin-top: 2rem; }