/* =========================================================
   SatNet — /about manifesto page
   Mobile-first article. Extends brand.css.
   ========================================================= */

:root { --about-max: 720px; --abar-h: 60px; }

body { background: var(--bg-0); overflow-x: hidden; }
body::after { opacity: 0.35; }

/* prevent overflow everywhere */
* { min-width: 0; }
p, h1, h2, h3, li { overflow-wrap: break-word; }

/* ============ 1) Sticky top bar ============ */
.ab-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  background: rgba(5, 7, 13, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top, 0px);
}
.ab-bar-row {
  max-width: 1080px; margin: 0 auto;
  height: var(--abar-h);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 0 20px;
}
.ab-back {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 0 6px;
  color: var(--ink-soft); cursor: pointer;
  font-family: var(--f-body); font-size: 14px; font-weight: 500;
  background: none; border: 0;
}
.ab-back:hover { color: var(--ink); }
.ab-back svg { width: 18px; height: 18px; }
.ab-brand { display: flex; align-items: center; gap: 9px; font-family: var(--f-display); font-weight: 700; font-size: 16px; letter-spacing: -0.015em; position: absolute; left: 50%; transform: translateX(-50%); }
.ab-brand svg { width: 26px; height: 26px; }
.ab-lang { position: relative; }
.ab-lang summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 5px;
  min-height: 44px; padding: 0 12px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line-strong);
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft);
}
.ab-lang summary::-webkit-details-marker { display: none; }
.ab-lang[open] summary { color: var(--accent); border-color: rgba(107,227,214,0.3); }
.ab-lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 168px;
  background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: var(--r-md);
  padding: 6px; box-shadow: 0 24px 48px rgba(0,0,0,0.5); z-index: 70;
}
.ab-lang-menu button {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  width: 100%; min-height: 44px; padding: 10px 12px;
  background: transparent; border: 0; color: var(--ink-soft);
  font-family: var(--f-body); font-size: 14px; text-align: left; cursor: pointer; border-radius: 8px;
}
.ab-lang-menu button:hover { background: rgba(255,255,255,0.04); color: var(--ink); }
.ab-lang-menu button[aria-pressed="true"] { color: var(--accent); }
.ab-lang-menu .code { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--ink-mute); }

/* ============ Layout ============ */
.ab-page { padding-top: var(--abar-h); }
.ab-article { max-width: var(--about-max); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.ab-section { padding: 64px 0; }
.ab-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 18px;
}
.ab-eyebrow::before { content: ""; width: 20px; height: 1px; background: var(--accent); opacity: 0.6; }
.ab-h2 { font-family: var(--f-display); font-weight: 700; font-size: clamp(26px, 5.5vw, 38px); letter-spacing: -0.025em; line-height: 1.1; margin: 0 0 16px; }
.ab-lead { color: var(--ink-soft); font-size: 17px; line-height: 1.6; margin: 0; }
.ab-lead.tight { max-width: 56ch; }

/* ============ 2) Hero ============ */
.ab-hero { padding: 72px 0 48px; position: relative; }
.ab-hero-pattern { position: absolute; inset: -60px 0 0; pointer-events: none; opacity: 0.5; z-index: 0; }
.ab-hero-pattern svg { width: 100%; height: 100%; }
.ab-hero-inner { position: relative; z-index: 1; }
.ab-hero .tag {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-mute); padding: 6px 14px; border: 1px solid var(--line-strong); border-radius: 999px;
  margin-bottom: 24px;
}
.ab-hero .tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.ab-hero h1 {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(32px, 7vw, 54px); line-height: 1.05; letter-spacing: -0.035em;
  margin: 0 0 22px;
}
.ab-hero h1 .accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ab-hero p { color: var(--ink-soft); font-size: 18px; line-height: 1.6; margin: 0 0 14px; max-width: 60ch; }
.ab-hero p:last-child { margin-bottom: 0; }
.ab-hero p b { color: var(--ink); font-weight: 600; }

/* ============ Card stacks ============ */
.ab-cards { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 28px; }
.ab-card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 24px; position: relative; overflow: hidden;
}
.ab-card .num {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em;
  color: var(--ink-dim); margin-bottom: 12px;
}
.ab-card h3 { font-family: var(--f-display); font-weight: 600; font-size: 19px; letter-spacing: -0.01em; margin: 0 0 10px; line-height: 1.2; }
.ab-card p { color: var(--ink-soft); font-size: 15px; line-height: 1.6; margin: 0; }
.ab-card p b { color: var(--ink); font-weight: 600; }

/* problem cards get a muted/danger accent; answer cards get teal */
.ab-card.problem { border-left: 3px solid rgba(255, 90, 106, 0.4); }
.ab-card.problem .num { color: rgba(255, 90, 106, 0.7); }
.ab-card.answer { border-left: 3px solid var(--accent); }
.ab-card.answer::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(300px 140px at 0% 0%, rgba(107,227,214,0.06), transparent 60%);
}
.ab-card.answer h3 { display: flex; align-items: center; gap: 10px; }
.ab-card.answer .ic { width: 32px; height: 32px; border-radius: 9px; background: rgba(107,227,214,0.08); border: 1px solid rgba(107,227,214,0.18); display: grid; place-items: center; color: var(--accent); flex-shrink: 0; }
.ab-card.answer .ic svg { width: 18px; height: 18px; }

/* ============ 5) Team grid ============ */
.ab-team { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 28px; }
.team-card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px; display: flex; gap: 16px; align-items: flex-start;
}
.team-av {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; position: relative;
  background: var(--bg-3); overflow: hidden;
  font-family: var(--f-display); font-weight: 700; font-size: 18px; color: var(--ink);
}
.team-av img { width: 100%; height: 100%; object-fit: cover; }
.team-av::before {
  content: ""; position: absolute; inset: -2.5px; border-radius: 50%; z-index: -1;
  background: conic-gradient(from 140deg, var(--tier-a, var(--accent)), var(--tier-b, var(--accent-2)), var(--tier-a, var(--accent)));
}
.team-av.teal    { --tier-a: var(--accent);   --tier-b: var(--accent-2); }
.team-av.gold    { --tier-a: var(--gold-a);    --tier-b: var(--gold-b); }
.team-av.diamond { --tier-a: var(--diamond-a); --tier-b: var(--diamond-b); }
.team-av.crown   { --tier-a: var(--crown-a);   --tier-b: var(--crown-b); }
.team-av.silver  { --tier-a: var(--silver-a);  --tier-b: var(--silver-b); }
.team-info { min-width: 0; flex: 1; }
.team-name { font-family: var(--f-display); font-weight: 700; font-size: 16px; letter-spacing: -0.01em; }
.team-role { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-top: 3px; }
.team-bio { color: var(--ink-soft); font-size: 13.5px; line-height: 1.55; margin: 10px 0 12px; }
.team-social { display: flex; gap: 8px; }
.team-social a {
  width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid var(--line-strong); background: rgba(255,255,255,0.02);
  display: grid; place-items: center; color: var(--ink-mute); transition: 0.15s;
}
.team-social a:hover { color: var(--accent); border-color: rgba(107,227,214,0.4); background: rgba(107,227,214,0.04); }
.team-social a svg { width: 15px; height: 15px; }
.team-card.open-slot { border-style: dashed; opacity: 0.85; }
.team-card.open-slot .team-av { background: rgba(255,255,255,0.03); color: var(--ink-mute); }
.team-card.open-slot .team-av::before { background: rgba(170,190,255,0.12); }
.team-card.open-slot .team-role { color: var(--ink-mute); }

/* ============ 6) Principles ============ */
.ab-principles { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 28px; }
.principle {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 24px 0; border-top: 1px solid var(--line);
}
.principle:first-child { border-top: 0; }
.principle .ic {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
  background: rgba(107,227,214,0.06); border: 1px solid rgba(107,227,214,0.18);
  display: grid; place-items: center; color: var(--accent);
}
.principle .ic svg { width: 24px; height: 24px; }
.principle .body h3 { font-family: var(--f-display); font-weight: 600; font-size: 18px; letter-spacing: -0.01em; margin: 0 0 6px; }
.principle .body p { color: var(--ink-soft); font-size: 14.5px; line-height: 1.55; margin: 0; }

/* ============ 7) Mission ============ */
.ab-mission {
  padding: 80px 0; text-align: center; position: relative;
}
.ab-mission-inner { position: relative; z-index: 1; }
.ab-mission .mark { width: 64px; height: 64px; margin: 0 auto 28px; opacity: 0.9; }
.ab-mission .mark svg { width: 100%; height: 100%; }
.ab-mission blockquote {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(24px, 5vw, 36px); line-height: 1.25; letter-spacing: -0.02em;
  margin: 0; color: var(--ink); max-width: 18ch; margin-inline: auto;
  text-wrap: balance;
}
.ab-mission blockquote .accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ============ 8) Contact ============ */
.ab-contact { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 28px; }
.contact-card {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 22px; min-height: 44px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  transition: 0.15s; cursor: pointer;
}
.contact-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.contact-card .ic { width: 44px; height: 44px; border-radius: 12px; background: rgba(107,227,214,0.08); border: 1px solid rgba(107,227,214,0.18); display: grid; place-items: center; color: var(--accent); flex-shrink: 0; }
.contact-card .ic svg { width: 22px; height: 22px; }
.contact-card .meta { min-width: 0; }
.contact-card .meta .k { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute); }
.contact-card .meta .v { font-family: var(--f-display); font-weight: 600; font-size: 16px; letter-spacing: -0.01em; margin-top: 2px; }
.contact-card .arrow { margin-left: auto; color: var(--ink-mute); }
.contact-note { text-align: center; color: var(--ink-soft); font-size: 14px; line-height: 1.6; margin-top: 24px; }
.contact-note a { color: var(--accent); }

/* ============ trust links ============ */
.ab-trustlinks { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.ab-trustlinks a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; min-height: 44px; box-sizing: border-box;
  border: 1px solid var(--line-strong); border-radius: 999px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--ink-soft);
  transition: 0.15s;
}
.ab-trustlinks a:hover { color: var(--ink); border-color: rgba(107,227,214,0.4); background: rgba(107,227,214,0.04); }
.ab-trustlinks a svg { width: 15px; height: 15px; color: var(--accent); }

/* ============ 9) Footer ============ */
.ab-footer { background: #04060B; border-top: 1px solid var(--line); margin-top: 32px; padding: 56px 0 40px; }
.ab-footer-inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.ab-footer-top { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.ab-footer-brand { display: flex; align-items: center; gap: 12px; font-family: var(--f-display); font-weight: 700; font-size: 20px; letter-spacing: -0.02em; }
.ab-footer-brand svg { width: 34px; height: 34px; }
.ab-footer-nav { display: flex; gap: 8px 22px; flex-wrap: wrap; align-items: center; }
.ab-footer-nav a { color: var(--ink-soft); font-size: 14px; transition: 0.15s; }
.ab-footer-nav a:hover { color: var(--accent); }
.ab-footer-social { display: flex; gap: 8px; }
.ab-footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--ink-soft); transition: 0.15s; }
.ab-footer-social a:hover { color: var(--accent); border-color: rgba(107,227,214,0.4); background: rgba(107,227,214,0.04); }
.ab-footer-social svg { width: 18px; height: 18px; }
.ab-footer-legal { padding-top: 28px; }
.ab-footer-legal p { color: var(--ink-mute); font-size: 12px; line-height: 1.7; margin: 0 0 12px; max-width: 80ch; }
.ab-footer-legal .copy { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--ink-dim); }

/* ============ reveal-on-scroll ============ */
.ab-fade { opacity: 0; transform: translateY(20px); transition: opacity 0.7s cubic-bezier(0.2,0.7,0.3,1), transform 0.7s cubic-bezier(0.2,0.7,0.3,1); }
.ab-fade.in { opacity: 1; transform: translateY(0); }

/* ============ Desktop ============ */
@media (min-width: 768px) {
  .ab-cards { grid-template-columns: 1fr 1fr; }
  .ab-team { grid-template-columns: 1fr 1fr; }
  .ab-contact { grid-template-columns: repeat(3, 1fr); }
  .contact-card { flex-direction: column; align-items: flex-start; gap: 14px; }
  .contact-card .arrow { display: none; }
}
@media (min-width: 1080px) {
  .ab-team { grid-template-columns: repeat(4, 1fr); }
  .team-card { flex-direction: column; }
}

/* ============ RTL ============ */
[dir="rtl"] .ab-lang-menu { right: auto; left: 0; }
[dir="rtl"] .ab-back svg { transform: scaleX(-1); }
[dir="rtl"] .ab-card.problem { border-left: 0; border-right: 3px solid rgba(255,90,106,0.4); }
[dir="rtl"] .ab-card.answer { border-left: 0; border-right: 3px solid var(--accent); }
[dir="rtl"] .contact-card .arrow { margin-left: 0; margin-right: auto; transform: scaleX(-1); }
[dir="rtl"][lang="fa"] body { font-family: var(--f-fa); }
[dir="rtl"][lang="ar"] body { font-family: var(--f-ar); }

/* ============ reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .ab-fade { opacity: 1; transform: none; }
}

/* focus */
.ab-back:focus-visible, .ab-lang summary:focus-visible, .contact-card:focus-visible, .team-social a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}