/* Rad-Sphere — Motion-Frames Design System */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --paper: #f3eee5;
  --ink: #1a1816;
  --muted: #7a766c;
  --accent: #0e7c7b;
  --border: rgba(26,24,22,0.12);
  --card: rgba(255,255,255,0.45);
  --serif: 'Cormorant Garamond', 'Iowan Old Style', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font: 15px/1.65 var(--sans);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--ink); }

/* ── Dot-grid background ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(14,124,123,0.04), transparent 70%),
    radial-gradient(circle, rgba(26,24,22,0.09) 1px, transparent 1.4px) 0 0 / 28px 28px;
  pointer-events: none;
  z-index: 0;
}
body > * { position: relative; z-index: 1; }

/* ── Layout ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 40px; }
.container-wide { max-width: 1280px; margin: 0 auto; padding: 0 40px; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: 1.3rem; }
.overline {
  font: 500 10px/1 var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.muted { color: var(--muted); }
.italic { font-style: italic; }
.accent { color: var(--accent); }

/* ── Chrome bars (top/bottom editorial strips) ── */
.chrome-bar {
  font: 10px/1.4 var(--mono);
  color: var(--muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.chrome-bar.top {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(243,238,229,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chrome-bar.top.scrolled { box-shadow: 0 2px 16px rgba(26,24,22,0.06); }
.chrome-logo {
  font: 600 18px/1 var(--serif);
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.chrome-logo .dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: logo-pulse 2.6s ease-in-out infinite;
}
@keyframes logo-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(14,124,123,0.4); }
  50% { box-shadow: 0 0 0 10px rgba(14,124,123,0); }
}
.chrome-links { display: flex; gap: 22px; align-items: center; }
.chrome-links a {
  color: var(--muted);
  font: 500 10px/1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s;
}
.chrome-links a:hover, .chrome-links a.active { color: var(--ink); }
.chrome-cta {
  color: var(--paper) !important;
  background: var(--ink);
  padding: 7px 18px;
  border-radius: 3px;
  transition: background 0.2s;
}
.chrome-cta:hover { background: var(--accent); color: #fff !important; }
.chrome-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.chrome-toggle span { display: block; width: 20px; height: 1.5px; background: var(--ink); margin: 5px 0; }

/* ── Sections ── */
.section { padding: 100px 0; }
.section-border { border-bottom: 1px solid var(--border); }
.section-header { margin-bottom: 56px; }
.section-header .overline { margin-bottom: 14px; display: block; }
.section-header p { color: var(--muted); margin-top: 14px; max-width: 520px; font-size: 1.05rem; }
.section-header.center { text-align: center; }
.section-header.center p { margin: 14px auto 0; }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-rings {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}
.hero-rings .ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(26,24,22,0.12);
  animation: spin 60s linear infinite;
}
.hero-rings .ring:nth-child(1) { width: min(70vh,70vw); height: min(70vh,70vw); }
.hero-rings .ring:nth-child(2) { width: min(58vh,58vw); height: min(58vh,58vw); border-color: rgba(26,24,22,0.08); animation-duration: 90s; animation-direction: reverse; }
.hero-rings .ring:nth-child(3) { width: min(46vh,46vw); height: min(46vh,46vw); border-color: rgba(26,24,22,0.06); border-style: dashed; animation-duration: 180s; }
.hero-rings .ring:nth-child(4) { width: min(34vh,34vw); height: min(34vh,34vw); border-color: rgba(26,24,22,0.04); animation-duration: 36s; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-orbit {
  position: absolute; inset: 0;
  animation: spin 60s linear infinite;
  pointer-events: none;
}
.hero-orbit span {
  position: absolute;
  left: 50%; top: 50%;
  font: italic 12px/1 var(--serif);
  color: var(--ink);
  opacity: 0.25;
  transform-origin: 0 0;
  white-space: nowrap;
}
.hero-orbit span:nth-child(1) { transform: rotate(-12deg) translate(0, -48vh); }
.hero-orbit span:nth-child(2) { transform: rotate(34deg) translate(0, -48vh); }
.hero-orbit span:nth-child(3) { transform: rotate(78deg) translate(0, -48vh); }
.hero-orbit span:nth-child(4) { transform: rotate(132deg) translate(0, -48vh); }
.hero-orbit span:nth-child(5) { transform: rotate(178deg) translate(0, -48vh); }
.hero-orbit span:nth-child(6) { transform: rotate(224deg) translate(0, -48vh); }
.hero-orbit span:nth-child(7) { transform: rotate(266deg) translate(0, -48vh); }
.hero-orbit span:nth-child(8) { transform: rotate(312deg) translate(0, -48vh); }

.hero-globe {
  position: absolute;
  left: 50%; top: 50%;
  width: min(30vh,30vw); height: min(30vh,30vw);
  transform: translate(-50%,-50%);
  border-radius: 50%;
  animation: spin 38s linear infinite reverse;
  pointer-events: none;
  opacity: 0.6;
}
.hero-globe svg { width: 100%; height: 100%; }

.hero-dot {
  position: absolute;
  left: 50%; top: 50%;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%,-50%);
  animation: pulse 2.6s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(14,124,123,0.4); transform: translate(-50%,-50%) scale(1); }
  50% { box-shadow: 0 0 0 16px rgba(14,124,123,0); transform: translate(-50%,-50%) scale(1.2); }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 620px;
}
.hero-content .overline { margin-bottom: 18px; }
.hero-content h1 { margin-bottom: 24px; }
.hero-content h1 em { color: var(--accent); }
.hero-content p { font-size: 1.15rem; color: var(--muted); margin-bottom: 40px; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Hero for inner pages ── */
.page-hero {
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero .hero-rings { opacity: 0.4; }
.page-hero .overline { margin-bottom: 16px; }
.page-hero h1 { margin-bottom: 20px; }
.page-hero h1 em { color: var(--accent); }
.page-hero p { font-size: 1.15rem; color: var(--muted); max-width: 520px; }
.page-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 36px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font: 600 13px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(14,124,123,0.25); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid rgba(26,24,22,0.25); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ── Cards ── */
.card {
  background: var(--card);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.card:hover { border-color: rgba(14,124,123,0.3); box-shadow: 0 8px 32px rgba(26,24,22,0.06); }
.card-num {
  font: italic 2rem/1 var(--serif);
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}
.card h3 { margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 0.95rem; }

/* ── Grids ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ── Stats row ── */
.stats { display: flex; gap: 56px; flex-wrap: wrap; }
.stat-num { font: italic 2.6rem/1 var(--serif); color: var(--accent); }
.stat-label { font: 500 9px/1 var(--mono); color: var(--muted); letter-spacing: 0.18em; text-transform: uppercase; margin-top: 8px; }

/* ── Feature rows ── */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-visual {
  background: rgba(14,124,123,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-visual svg { width: 100%; max-width: 340px; }
@media (max-width: 768px) {
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; direction: ltr; gap: 32px; }
}

/* ── Feature list ── */
.feature-list { list-style: none; }
.feature-list li {
  padding: 10px 0;
  display: flex;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--muted);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list .check { color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ── Meta block (like original Motion-Frames) ── */
.meta-block {
  font: 10px/1.5 var(--mono);
  color: var(--muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.meta-block b { display: block; color: var(--ink); letter-spacing: 0.12em; margin-bottom: 4px; }

/* ── CTA band ── */
.cta-band {
  text-align: center;
  padding: 100px 40px;
  position: relative;
}
.cta-band h2 { margin-bottom: 16px; }
.cta-band p { color: var(--muted); margin-bottom: 36px; max-width: 440px; margin-left: auto; margin-right: auto; }

/* ── Form ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font: 500 11px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); }
.form-group input, .form-group textarea, .form-group select {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font: 15px/1.5 var(--sans);
  background: rgba(255,255,255,0.5);
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--accent);
}
.form-group textarea { min-height: 120px; resize: vertical; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

/* ── Team ── */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.team-card { text-align: center; }
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(14,124,123,0.08);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.team-card h4 { margin-bottom: 4px; }
.team-card .role { font: 11px/1 var(--mono); color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; }
@media (max-width: 768px) { .team-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .team-grid { grid-template-columns: 1fr; } }

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand { font: 600 1.2rem/1.4 var(--serif); color: var(--ink); margin-bottom: 10px; }
.footer-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.6; max-width: 260px; }
.footer h4 { font: 500 10px/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink); margin-bottom: 14px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 8px; }
.footer a { color: var(--muted); font-size: 0.9rem; }
.footer a:hover { color: var(--ink); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; font: 11px/1 var(--mono); color: var(--muted); letter-spacing: 0.08em; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive nav ── */
/* collapses at 940px; the language switcher sits outside and stays visible */
@media (max-width: 940px) {
  .chrome-toggle { display: block; }
  .chrome-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(243,238,229,0.96);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 20px 40px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .chrome-links.open { display: flex; }
}

/* ═══════════════════════════════════════════════════════════
   IMAGERY — teal-duotone "plates" in the editorial system
   Photos are desaturated and tinted with the accent so they
   sit inside the paper/ink palette. Hover restores true color.
   ═══════════════════════════════════════════════════════════ */

.plate {
  position: relative;
  isolation: isolate;            /* keep blend modes off the page bg */
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #e6e0d4;
  margin: 0;
  display: block;
}
.plate img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.04) contrast(1.02);
  transition: filter 0.8s ease, transform 1.2s ease;
}
/* teal ink layer */
.plate::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent);
  mix-blend-mode: multiply;
  opacity: 0.34;
  transition: opacity 0.8s ease;
  pointer-events: none;
  z-index: 1;
}
/* paper wash lifts the blacks so they read warm, not black */
.plate::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--paper);
  mix-blend-mode: screen;
  opacity: 0.16;
  transition: opacity 0.8s ease;
  pointer-events: none;
  z-index: 2;
}
.plate:hover img { filter: saturate(1.12) contrast(1.03); transform: scale(1.02); }
.plate:hover::after { opacity: 0; }
.plate:hover::before { opacity: 0; }

/* aspect variants */
.plate.wide   { aspect-ratio: 16 / 9; }
.plate.photo  { aspect-ratio: 4 / 3; }
.plate.tall   { aspect-ratio: 4 / 5; }
.plate.strip  { aspect-ratio: 21 / 9; }

/* mono caption, matching the chrome bars */
.plate-cap {
  font: 500 9px/1.5 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.plate-cap .num { color: var(--accent); }

/* corner register mark — editorial detail */
.plate.marked::after {
  background:
    linear-gradient(var(--accent), var(--accent));
}
figure.plate-fig { margin: 0; }

/* ── Hero photo layer: fades into the paper behind the rings ── */
.hero-media {
  position: absolute;
  top: 0; right: 0;
  width: 62%; height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.98) contrast(1.06);
  opacity: 0.42;
  -webkit-mask-image: linear-gradient(100deg, transparent 0%, rgba(0,0,0,0.55) 42%, #000 100%);
          mask-image: linear-gradient(100deg, transparent 0%, rgba(0,0,0,0.55) 42%, #000 100%);
}
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--paper) 0%, rgba(243,238,229,0.5) 40%, rgba(14,124,123,0.10) 100%);
}
@media (max-width: 768px) { .hero-media { width: 100%; } .hero-media img { opacity: 0.14; } }

/* ── Inner-page hero photo band ── */
.page-hero-media {
  margin-top: 56px;
  position: relative;
}
/* matches the 1800x720 *-wide crops exactly, so nothing is cropped twice */
.page-hero-media .plate { aspect-ratio: 2.5 / 1; }
@media (max-width: 700px) { .page-hero-media .plate { aspect-ratio: 3 / 2; } }

/* ── Card with an image at the top ── */
.card.has-media { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card.has-media .card-media { aspect-ratio: 16 / 10; border: 0; border-radius: 0; border-bottom: 1px solid var(--border); }
.card.has-media .card-body { padding: 28px 32px 32px; flex: 1; }
.card.has-media .card-num { margin-bottom: 12px; }

/* ── Feature visual holding a photo instead of the globe ── */
.feature-visual.as-photo { padding: 0; border: 0; background: none; min-height: 0; display: block; }
.feature-visual.as-photo .plate { aspect-ratio: 4 / 3; }
/* ── Product screenshots: shown true-colour, no duotone plate ── */
.shot {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  background: #0b1220;
  box-shadow: 0 18px 40px -26px rgba(0,0,0,0.4);
}
.shot img { display: block; width: 100%; height: auto; }
.shot a { display: block; }
.shot.phone { background: transparent; }
.shot-row { align-items: start; }
.shot-row .plate-fig .plate-cap { justify-content: flex-start; }
/* desktop screenshots: copy on top, image full-width at its natural ratio */
.stack-head { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; margin-bottom: 40px; }
.stack-head .feature-list { margin: 0; }
@media (max-width: 768px) { .stack-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 28px; } }
.shot-row.grid-2 { gap: 40px 32px; }

/* ── Full-bleed image band with overlaid copy ── */
.media-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 420px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 90px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.media-band > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.05);
  z-index: -2;
}
.media-band::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,45,45,0.82), rgba(14,124,123,0.72));
  z-index: -1;
}
.media-band .overline { color: rgba(255,255,255,0.72); }
.media-band h2 { color: #fff; margin-bottom: 16px; max-width: 720px; }
.media-band p { color: rgba(255,255,255,0.82); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.media-band .band-inner { position: relative; z-index: 1; }
.media-band .stats .stat-num { color: #fff; }
.media-band .stats .stat-label { color: rgba(255,255,255,0.65); }

/* ── Gallery grid ── */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.gallery .plate { aspect-ratio: 4 / 3; }
.gallery .tall-item .plate { aspect-ratio: 4 / 5; }
@media (max-width: 900px) { .gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .gallery { grid-template-columns: 1fr; } }

/* ── Split: image beside stacked copy ── */
.split-media { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
@media (max-width: 768px) { .split-media { grid-template-columns: 1fr; gap: 32px; } }

/* ── Language switcher ──
   Three states, all CSS, no JS:
     > 1180px   full language names   (English · Français · العربية)
     640–1180px abbreviations         (EN · FR · AR)
     <= 640px   dropdown              (<details>, full names in the menu)
   ─────────────────────────────────────────────────────────────── */
.lang-switch { position: relative; display: flex; align-items: center; }
.lang-toggle, .lang-toggle-input { display: none; }   /* toggle only exists on phones */
.lang-menu { display: flex; align-items: center; gap: 6px; }
.lang-menu a {
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: 5px 6px;
  border-radius: 3px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.lang-menu a:hover { color: var(--ink); background: rgba(0,0,0,0.04); }
.lang-menu a[aria-current="true"] { color: var(--accent); }
.lang-menu .sep { color: var(--border); font-size: 9px; }
.lang-abbr { display: none; }                      /* full name is the default */

/* Arabic name needs its own face; the mono stack has no Arabic coverage */
.lang-menu a[lang="ar"], .lang-toggle [lang="ar"] {
  font-family: 'SF Arabic', 'Geeza Pro', 'Noto Naskh Arabic', sans-serif;
  letter-spacing: normal;
}

/* ── Medium: swap full names for abbreviations ── */
@media (max-width: 1180px) {
  .lang-full { display: none; }
  .lang-abbr { display: inline; }
}

/* ── Below the nav collapse point, sit next to the menu toggle ── */
@media (max-width: 940px) {
  .lang-switch { margin-inline-start: auto; margin-inline-end: 14px; }
}

/* ── Phone: become a dropdown ── */
@media (max-width: 640px) {
  .lang-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font: 500 9px/1 var(--mono);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink);
    padding: 6px 9px;
    border: 1px solid var(--border);
    border-radius: 3px;
  }
  .lang-toggle-input {
    display: block;
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0;
    pointer-events: none;
  }
  .lang-toggle-input:focus-visible + .lang-toggle { outline: 2px solid var(--accent); outline-offset: 2px; }
  .lang-toggle-input:checked + .lang-toggle { border-color: var(--accent); color: var(--accent); }
  .lang-toggle .caret { font-size: 8px; opacity: 0.6; }
  .lang-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    inset-inline-end: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    min-width: 148px;
    padding: 6px;
    background: var(--paper, #f3eee5);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 8px 28px rgba(26,24,22,0.12);
    z-index: 120;
  }
  .lang-toggle-input:checked ~ .lang-menu { display: flex; }
  .lang-menu a { padding: 9px 10px; font-size: 10px; }
  .lang-menu .sep { display: none; }
  /* the menu always spells the language out, even though the toggle is short */
  .lang-menu .lang-full { display: inline; }
  .lang-menu .lang-abbr { display: none; }
}

.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;
}


/* ═══════════════════════════════════════════════════════════
   BLOG + GLOSSARY
   ═══════════════════════════════════════════════════════════ */
[hidden] { display: none !important; }

.gl-linkout { margin-top: 28px; }

/* filter chips (blog tags, glossary categories) */
.blog-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.chip {
  font: 500 10px/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* cards */
.blog-grid { gap: 28px; }
.blog-card { position: relative; display: flex; flex-direction: column; gap: 12px; }
.blog-card h3 { font-size: 1.55rem; margin: 0; }
.blog-card h3 a { color: var(--ink); }
.blog-card h3 a::after { content: ''; position: absolute; inset: 0; }   /* whole card is the link */
.blog-card:hover h3 a { color: var(--accent); }
.blog-card p { margin: 0; }
.blog-meta { display: flex; gap: 14px; flex-wrap: wrap; font: 500 10px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 6px; }
.tag { font: 500 9px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); border: 1px solid currentColor; border-radius: 3px; padding: 5px 8px; opacity: 0.85; }

/* article */
.post-hero h1 { max-width: 860px; }
.post-hero .blog-meta { margin-bottom: 14px; }
.post-back { display: inline-block; margin-bottom: 22px; font: 500 10px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.post-wrap { max-width: 800px; }
.prose { font-size: 1.06rem; line-height: 1.8; }
.prose h2 { font-size: 2rem; margin: 2.2em 0 0.5em; }
.prose h3 { font-size: 1.4rem; margin: 1.8em 0 0.4em; }
.prose p, .prose ul, .prose ol, .prose table, .prose .note { margin: 1em 0; }
.prose ul, .prose ol { padding-inline-start: 1.4em; }
.prose li { margin: 0.4em 0; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.prose th, .prose td { text-align: start; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { font: 500 10px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.prose .note { padding: 16px 20px; background: rgba(26,24,22,0.04); border-inline-start: 3px solid var(--accent); border-radius: 2px; font-size: 0.97rem; }
.prose code { font: 0.9em var(--mono); background: rgba(26,24,22,0.06); padding: 1px 5px; border-radius: 3px; }
.post-terms { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--border); }
.post-terms h3 { font-size: 1.2rem; margin-bottom: 14px; }
.term-links { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; }
.term-links a { display: block; border: 1px solid var(--border); border-radius: 3px; padding: 7px 12px; font-size: 0.9rem; }
.term-links a:hover { border-color: var(--accent); }
.review-note { margin-top: 40px; max-width: 800px; padding-inline-start: 16px; border-inline-start: 3px solid var(--border); font-size: 0.85rem; color: var(--muted); }
.post-more .section-header { margin-bottom: 28px; }

/* glossary */
.gl-tools { margin-bottom: 20px; }
.gl-search {
  width: 100%; max-width: 520px; margin-bottom: 20px;
  font: 400 15px/1.4 var(--sans); color: var(--ink);
  background: #fff; border: 1px solid var(--border); border-radius: 4px; padding: 14px 16px;
}
.gl-search:focus { outline: none; border-color: var(--accent); }
.gl-tools .blog-filter { margin-bottom: 14px; }
.gl-count { font: 500 10px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.gl-az { display: flex; flex-wrap: wrap; gap: 6px; margin: 22px 0 8px; }
.gl-az a { display: grid; place-items: center; min-width: 34px; height: 34px; padding: 0 8px; border: 1px solid var(--border); border-radius: 3px; font: 600 13px/1 var(--sans); color: var(--ink); }
.gl-az a:hover { border-color: var(--accent); color: var(--accent); }
.gl-letter { padding-top: 36px; }
.gl-letter-h { font-size: 2.6rem; color: var(--accent); padding-bottom: 6px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.gl-term { padding: 22px 0; border-bottom: 1px solid var(--border); scroll-margin-top: 96px; }
.gl-term:target { background: rgba(14,124,123,0.07); box-shadow: -14px 0 0 rgba(14,124,123,0.07), 14px 0 0 rgba(14,124,123,0.07); }
.gl-term dt { font: 600 1.5rem/1.25 var(--serif); margin-bottom: 8px; }
.gl-en { font: 500 11px/1 var(--mono); color: var(--muted); margin-inline-start: 8px; vertical-align: middle; }
.gl-term dd { margin: 0; max-width: 760px; }
.gl-term dd p { margin: 0.6em 0 0; }
.gl-see { font-size: 0.92rem; color: var(--muted); }
.gl-cat { display: inline-block; margin-top: 12px; font: 500 9px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

@media (max-width: 600px) {
  .gl-letter-h { font-size: 2.1rem; }
  .prose { font-size: 1rem; }
}
.home-learn-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

/* ── Quote form ── */
.quote-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 900px) { .quote-layout { grid-template-columns: 1fr; gap: 40px; } }
.quote-form { display: flex; flex-direction: column; gap: 26px; }
.q-group { border: 0; padding: 0; margin: 0; min-width: 0; }
.q-group legend { font: 500 10px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; padding: 0; }
.q-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 600px) { .q-options { grid-template-columns: 1fr; } }
.q-opt { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; background: #fff; border: 1px solid var(--border); border-radius: 4px; cursor: pointer; font-size: 0.95rem; line-height: 1.4; transition: border-color 0.2s, background 0.2s; }
.q-opt:hover { border-color: var(--accent); }
.q-opt input { margin-top: 3px; accent-color: var(--accent); flex: none; }
.q-opt:has(input:checked) { border-color: var(--accent); background: rgba(14,124,123,0.06); }
.q-err { color: #b3261e; font-size: 0.85rem; margin: 2px 0 0; }
.q-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; color: var(--muted); }
.q-consent input { margin-top: 4px; accent-color: var(--accent); }
.q-hp { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }   /* clipped, not offset: a far-left offset scrolls in RTL */
.q-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.q-status { margin: 0; font-size: 0.92rem; color: var(--muted); }
.q-status.is-error { color: #b3261e; }
.q-done { padding: 28px 30px; background: rgba(14,124,123,0.07); border: 1px solid rgba(14,124,123,0.25); border-radius: 4px; }
.q-done h3 { margin-bottom: 8px; }
.q-steps { padding-inline-start: 1.2em; display: grid; gap: 10px; color: var(--muted); font-size: 0.95rem; }

/* ── Coming-soon page ── */
.soon { min-height: 100vh; display: flex; flex-direction: column; }
.soon-top { position: absolute; top: 0; inset-inline: 0; z-index: 3; display: flex; justify-content: flex-end; padding: 18px 28px; }
.soon-main { position: relative; flex: 1; display: grid; place-items: center; overflow: hidden; padding: 110px 24px 60px; text-align: center; }
.soon-main .hero-rings { opacity: 0.5; }
.soon-inner { position: relative; z-index: 2; max-width: 640px; }
.soon-sphere { width: clamp(180px, 34vw, 280px); aspect-ratio: 1; margin: 0 auto 8px; }
.soon-sphere canvas { width: 100%; height: 100%; display: block; }
.soon-word { font: 600 clamp(2.2rem, 7vw, 3.6rem)/1.1 'Cormorant Garamond', 'Iowan Old Style', Georgia, serif; letter-spacing: 0.01em; margin-bottom: 34px; unicode-bidi: isolate; }
.soon-word b { color: var(--accent); font-weight: 600; }
.soon-inner h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 14px 0 18px; }
.soon-inner p { color: var(--muted); font-size: 1.1rem; margin: 0 auto; max-width: 520px; }
.soon-foot { text-align: center; padding: 22px; font: 500 10px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); border-top: 1px solid var(--border); position: relative; z-index: 2; }