/* ── RESET & ROOT ───────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#07070f;--bg2:#0e0e1c;--bg3:#161628;
  --p:#7c3aed;--pl:#a78bfa;--pm:rgba(124,58,237,.14);
  --txt:#f0eeff;--muted:#78768e;--active:#10b981;
  --fh:'Space Grotesk',sans-serif;--fm:'JetBrains Mono',monospace;
  --shadow:0 8px 32px rgba(124,58,237,.12);
  --nav-bg:rgba(7,7,15,.85);--term-bg:#060213;--scan-col:rgba(0,0,0,.12);
}
/* ── LIGHT MODE ─────────────────────────────────────── */
body.light{
  --bg:#f5f3ff;--bg2:#ede9fe;--bg3:#ddd6fe;
  --txt:#1e1b4b;--muted:#5b5788;--active:#059669;
  --pm:rgba(124,58,237,.16);
  --nav-bg:rgba(245,243,255,.92);--term-bg:#ede9fe;--scan-col:rgba(0,0,0,.05);
  --shadow:0 8px 32px rgba(124,58,237,.14);
}
body.light #bg-dots{opacity:.14}
body.light .btn-ghost{border-color:rgba(124,58,237,.25);color:var(--txt)}
body.light .btn-ghost:hover{border-color:var(--pl)}
body.light .term{background:var(--term-bg)}
body.light .msg-in{background:rgba(255,255,255,.5);color:var(--txt)}
body.light #bg-scan{background:repeating-linear-gradient(transparent,transparent 2px,var(--scan-col) 2px,var(--scan-col) 4px)}
body.light ::-webkit-scrollbar-track{background:var(--bg2)}

html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:var(--fh);overflow-x:hidden;transition:background .3s,color .3s}
::selection{background:rgba(124,58,237,.25)}
::-webkit-scrollbar{width:3px}::-webkit-scrollbar-thumb{background:var(--p)}

/* ── KEYFRAMES ──────────────────────────────────────── */
@keyframes blink{50%{opacity:0}}
@keyframes ring{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.06);opacity:.9}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes fadeinup{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes glitch1{0%,89%,100%{clip-path:none;transform:none}90%{clip-path:inset(8% 0 80% 0);transform:translate(-3px,0)}93%{clip-path:inset(60% 0 20% 0);transform:translate(3px,0)}96%{clip-path:inset(35% 0 50% 0);transform:none}}
@keyframes glitch2{0%,87%,100%{clip-path:none;transform:none}88%{clip-path:inset(70% 0 10% 0);transform:translate(4px,0)}91%{clip-path:inset(20% 0 65% 0);transform:translate(-4px,0)}94%{clip-path:inset(45% 0 40% 0);transform:none}}

/* ── BACKGROUND ─────────────────────────────────────── */
#bg-dots{position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:radial-gradient(circle,rgba(124,58,237,.18) 1px,transparent 1px);
  background-size:46px 46px;opacity:.3;transition:opacity .5s}
#bg-scan{position:fixed;inset:0;pointer-events:none;z-index:0;
  background:repeating-linear-gradient(transparent,transparent 2px,rgba(0,0,0,.12) 2px,rgba(0,0,0,.12) 4px);
  opacity:0;transition:opacity .5s}
#bg-matrix{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:0;transition:opacity .5s}
.hero-glow{position:absolute;top:50%;left:30%;width:600px;height:600px;
  transform:translate(-50%,-50%);pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(124,58,237,.07) 0%,transparent 65%)}

/* ── NAV ────────────────────────────────────────────── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;
  padding:.9rem 2.5rem;display:flex;align-items:center;justify-content:space-between;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  background:var(--nav-bg);border-bottom:1px solid var(--pm);transition:background .3s}
.nav-logo{font-size:15px;font-weight:700;letter-spacing:-.03em;color:var(--txt)}
.nav-logo b{color:var(--pl)}
.nav-links{display:flex;gap:2rem}
.nav-links a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--txt)}
.nav-right{display:flex;align-items:center;gap:.75rem}
.nav-pill{display:flex;align-items:center;gap:7px;font-family:var(--fm);font-size:11px;
  color:var(--active);border:1px solid rgba(16,185,129,.22);background:rgba(16,185,129,.06);
  padding:5px 13px;border-radius:999px;letter-spacing:.04em}
.ndot{width:6px;height:6px;border-radius:50%;background:var(--active);animation:blink 2s ease infinite}

/* ── LANG DROPDOWN ──────────────────────────────────── */
.lang-wrap{position:relative}
.lang-trigger{background:transparent;border:1px solid var(--pm);color:var(--txt);
  font-family:var(--fm);font-size:11px;padding:6px 9px 6px 10px;border-radius:6px;
  cursor:pointer;transition:all .2s;letter-spacing:.04em;
  display:flex;align-items:center;gap:6px;min-width:60px;line-height:1}
.lang-trigger:hover,.lang-trigger.open{color:var(--pl);border-color:rgba(124,58,237,.4);background:rgba(124,58,237,.06)}
.lang-trigger .caret{font-size:8px;opacity:.6;margin-left:auto;transition:transform .2s}
.lang-trigger.open .caret{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:180px;
  background:var(--bg2);border:1px solid var(--pm);border-radius:8px;
  box-shadow:var(--shadow);padding:5px;z-index:200;
  max-height:340px;overflow-y:auto;
  animation:fadeinup .15s ease both}
[dir="rtl"] .lang-menu{right:auto;left:0}
.lang-opt{display:flex;align-items:center;gap:10px;width:100%;
  background:transparent;border:none;color:var(--muted);
  font-family:var(--fh);font-size:12.5px;padding:8px 11px;border-radius:5px;
  cursor:pointer;transition:all .15s;text-align:left}
[dir="rtl"] .lang-opt{text-align:right}
.lang-opt:hover{color:var(--txt);background:rgba(124,58,237,.07)}
.lang-opt.active{color:var(--pl);background:rgba(124,58,237,.1)}
.lang-opt .code{font-family:var(--fm);font-size:10px;color:var(--muted);
  letter-spacing:.08em;text-transform:uppercase;margin-left:auto;flex-shrink:0}
[dir="rtl"] .lang-opt .code{margin-left:0;margin-right:auto}
.lang-opt.active .code{color:var(--pl)}

/* ── THEME TOGGLE ───────────────────────────────────── */
.theme-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--pm);
  background:transparent;cursor:pointer;color:var(--muted);font-size:14px;
  display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}
.theme-btn:hover{color:var(--pl);border-color:rgba(124,58,237,.35)}

/* ── LAYOUT ─────────────────────────────────────────── */
main{position:relative;z-index:1}
section{padding:7rem 3rem;max-width:1100px;margin:0 auto}
.eyebrow{font-family:var(--fm);font-size:11px;color:var(--pl);letter-spacing:.22em;
  text-transform:uppercase;margin-bottom:.8rem;display:flex;align-items:center;gap:.8rem}
.eyebrow::before{content:'';display:inline-block;width:22px;height:1px;background:var(--pl)}
.stitle{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:700;letter-spacing:-.04em;
  color:var(--txt);margin-bottom:3rem;line-height:1.05;text-wrap:pretty}
.stitle em{color:var(--pl);font-style:normal}
.reveal{animation:fadeinup .55s ease both}

/* ── HERO ───────────────────────────────────────────── */
#hero{min-height:100vh;display:grid;grid-template-columns:58% 1fr;
  align-items:center;gap:3rem;padding-top:6rem;position:relative;overflow:hidden}
.h-eyebrow{font-family:var(--fm);font-size:11px;color:var(--pl);letter-spacing:.22em;
  text-transform:uppercase;margin-bottom:1.5rem;display:flex;align-items:center;gap:.8rem}
.h-eyebrow::before{content:'';display:inline-block;width:24px;height:1px;background:var(--pl)}
.h-name{font-size:clamp(3.5rem,8vw,6.5rem);font-weight:700;letter-spacing:-.05em;
  line-height:.93;color:var(--txt);margin-bottom:1.5rem;position:relative;display:inline-block}
.h-name span{display:block;color:var(--pl)}
.h-name.glitch-on::before{content:attr(data-text);position:absolute;inset:0;
  color:var(--active);animation:glitch1 6s infinite}
.h-name.glitch-on::after{content:attr(data-text);position:absolute;inset:0;
  color:#f0f;animation:glitch2 6s infinite .2s}
.h-rule{height:1px;background:linear-gradient(to right,var(--p),transparent);
  max-width:480px;margin-bottom:1.5rem}
.h-role{font-family:var(--fm);font-size:clamp(.85rem,2vw,1.05rem);color:var(--muted);
  margin-bottom:1.5rem;min-height:1.8em;display:flex;align-items:center;gap:8px}
.h-role .rt{color:var(--txt)}
.h-cur{border-right:2px solid var(--p);animation:blink 1s step-end infinite;padding-right:2px}
.h-bio{font-size:15px;color:var(--muted);max-width:490px;line-height:1.85;
  margin-bottom:2.5rem;text-wrap:pretty;font-weight:400}
.h-stats{display:flex;gap:2.5rem;margin-bottom:2.5rem;flex-wrap:wrap}
.stn{font-size:2.4rem;font-weight:700;letter-spacing:-.05em;color:var(--txt);line-height:1;display:block}
.stn b{color:var(--pl)}
.stl{font-family:var(--fm);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-top:.3rem}
.h-cta{display:flex;gap:.875rem;flex-wrap:wrap}

/* ── BUTTONS ────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.45rem;padding:.7rem 1.5rem;
  font-family:var(--fh);font-size:13px;font-weight:600;border-radius:8px;
  cursor:pointer;text-decoration:none;transition:all .2s;border:none;letter-spacing:.01em}
.btn-fill{background:var(--p);color:#fff}
.btn-fill:hover{background:var(--pl);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid rgba(255,255,255,.12)}
.btn-ghost:hover{border-color:var(--pl);color:var(--pl);transform:translateY(-1px)}

/* ── NETWORK VIZ ────────────────────────────────────── */
.viz-wrap{display:flex;align-items:center;justify-content:center}
.viz-ring{width:min(340px,100%);aspect-ratio:1;border-radius:50%;
  border:1px solid rgba(124,58,237,.2);
  background:radial-gradient(circle,rgba(124,58,237,.07) 0%,transparent 68%);
  position:relative;animation:float 7s ease-in-out infinite}
.viz-ring::before{content:'';position:absolute;inset:-1px;border-radius:50%;
  border:1px solid rgba(124,58,237,.3);animation:ring 3.5s ease-in-out infinite}

/* ── CARDS ──────────────────────────────────────────── */
.card{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;padding:1.75rem;
  transition:border-color .25s,box-shadow .25s,transform .25s}
.card:hover{border-color:rgba(124,58,237,.38);box-shadow:var(--shadow);transform:translateY(-2px)}

/* ── ABOUT ──────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.25rem}
.metric{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;padding:1.5rem;transition:border-color .25s}
.metric:hover{border-color:rgba(124,58,237,.35)}
.mn{font-size:2.2rem;font-weight:700;letter-spacing:-.04em;line-height:1}
.mn b{color:var(--pl)}
.ml{font-family:var(--fm);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-top:.4rem}
.focus-list{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;padding:1.5rem}
.focus-lbl{font-family:var(--fm);font-size:11px;color:var(--pl);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.875rem}
.focus-item{font-size:13px;color:var(--muted);padding:.35rem 0;border-bottom:1px solid var(--pm);
  display:flex;align-items:center;gap:.75rem}
.focus-item:last-child{border-bottom:none}
.focus-item::before{content:'◆';color:var(--pl);font-size:9px;flex-shrink:0}

/* ── SKILLS ─────────────────────────────────────────── */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:1.25rem}
.sk-cat{font-family:var(--fm);font-size:11px;color:var(--pl);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.875rem}
.tags{display:flex;flex-wrap:wrap;gap:.45rem}
.tag{font-size:12px;font-weight:500;padding:.35rem .85rem;border-radius:6px;
  border:1px solid var(--pm);color:var(--muted);transition:all .2s;cursor:default}
.tag:hover{border-color:rgba(124,58,237,.4);color:var(--txt);background:rgba(124,58,237,.08)}

/* ── TIMELINE ───────────────────────────────────────── */
.tl{padding-left:2.25rem;position:relative}
.tl::before{content:'';position:absolute;left:0;top:10px;bottom:0;width:1px;background:var(--pm)}
.tl-item{position:relative;margin-bottom:3rem}
.tl-item::before{content:'';position:absolute;left:-2.25rem;top:10px;width:13px;height:13px;
  border-radius:50%;border:2px solid var(--p);background:var(--bg);
  box-shadow:0 0 10px rgba(124,58,237,.4);transform:translateX(-6px)}
.tl-head{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:.5rem;margin-bottom:.4rem}
.tl-title{font-size:1.05rem;font-weight:600;letter-spacing:-.025em}
.tl-co{font-family:var(--fm);font-size:12px;color:var(--pl);margin-top:.25rem}
.tl-date{font-family:var(--fm);font-size:11px;color:var(--muted);
  padding:4px 10px;border:1px solid var(--pm);border-radius:6px;white-space:nowrap;flex-shrink:0}
.tl-desc{font-size:13.5px;color:var(--muted);line-height:1.85;margin:.65rem 0;text-wrap:pretty}
.tl-hl{font-size:13px;color:var(--muted);display:flex;gap:.75rem;align-items:baseline;margin-bottom:.2rem}
.tl-hl::before{content:'◆';color:var(--pl);font-size:9px;flex-shrink:0}
.tl-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}
.tl-chip{font-family:var(--fm);font-size:11px;color:var(--pl);padding:2px 9px;
  border-radius:5px;border:1px solid rgba(124,58,237,.22)}

/* ── PROJECTS ───────────────────────────────────────── */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:1.25rem}
.proj{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;padding:2rem;
  display:flex;flex-direction:column;text-decoration:none;color:inherit;
  transition:border-color .25s,box-shadow .25s,transform .25s}
.proj:hover{border-color:rgba(124,58,237,.4);box-shadow:var(--shadow);transform:translateY(-2px)}
.proj-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}
.proj-cat{font-family:var(--fm);font-size:11px;color:var(--pl);letter-spacing:.1em;text-transform:uppercase}
.proj-badge{font-family:var(--fm);font-size:10px;font-weight:700;padding:3px 9px;border-radius:5px;letter-spacing:.07em}
.proj-title{font-size:1.05rem;font-weight:700;letter-spacing:-.025em;margin-bottom:.6rem}
.proj-desc{font-size:13px;color:var(--muted);line-height:1.85;flex:1;margin-bottom:1.25rem;text-wrap:pretty}
.proj-foot{display:flex;justify-content:space-between;align-items:center}
.proj-tags{display:flex;gap:.4rem;flex-wrap:wrap}
.proj-tag{font-size:11px;padding:2px 7px;border-radius:4px;border:1px solid var(--pm);color:var(--muted)}
.proj-arr{font-size:14px;color:var(--pl);opacity:0;transition:opacity .2s;margin-left:.5rem}
.proj:hover .proj-arr{opacity:1}

/* ── CERTS ──────────────────────────────────────────── */
.certs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:1rem}
.cert{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;
  padding:1.75rem 1.5rem;text-align:center;transition:transform .25s,box-shadow .25s}
.cert:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.cert-abbr{font-size:1.65rem;font-weight:700;letter-spacing:-.04em;margin-bottom:.4rem}
.cert-name{font-size:11.5px;color:var(--muted);line-height:1.55;margin-bottom:.8rem;text-wrap:pretty}
.cert-yr{font-family:var(--fm);font-size:11px;letter-spacing:.12em}

/* ── CONTACT ────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.clink{display:flex;align-items:center;gap:1rem;padding:.7rem 0;text-decoration:none;
  color:var(--txt);border-bottom:1px solid var(--pm);transition:all .2s}
.clink:last-child{border-bottom:none}
.clink:hover .cval{color:var(--pl)}
.cico{width:34px;height:34px;border-radius:8px;background:rgba(124,58,237,.09);
  border:1px solid var(--pm);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.clabel{font-family:var(--fm);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;width:68px}
.cval{font-size:13px;font-weight:500;transition:color .2s}

/* ── TERMINAL ───────────────────────────────────────── */
.term{background:var(--term-bg);border:1px solid var(--pm);border-radius:12px;overflow:hidden;transition:background .3s}
.tbar{background:var(--bg3);padding:11px 15px;display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--pm)}
.td{width:11px;height:11px;border-radius:50%} .tdr{background:#ff5f57} .tdy{background:#ffbd2e} .tdg{background:#28c840}
.tttl{flex:1;text-align:center;font-family:var(--fm);font-size:11px;color:var(--muted)}
.tbody{padding:1.5rem;font-family:var(--fm);font-size:12px;line-height:2}
.tp{color:var(--active)} .tc{color:var(--pl)} .tcmt{color:var(--muted)}
.msg-in{width:100%;background:transparent;border:1px solid var(--pm);color:var(--txt);
  font-family:var(--fm);font-size:12px;padding:.75rem;border-radius:6px;resize:vertical;
  outline:none;line-height:1.8;transition:border-color .2s}
.msg-in:focus{border-color:rgba(124,58,237,.5)}

/* ── EDUCATION ──────────────────────────────────────── */
.edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.edu-card{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;padding:1.75rem;
  position:relative;transition:border-color .25s,box-shadow .25s,transform .25s}
.edu-card:hover{border-color:rgba(124,58,237,.4);box-shadow:var(--shadow);transform:translateY(-2px)}
.edu-cap{width:38px;height:38px;border-radius:10px;background:rgba(124,58,237,.12);
  border:1px solid var(--pm);display:flex;align-items:center;justify-content:center;
  color:var(--pl);font-size:18px;margin-bottom:1rem}
.edu-degree{font-size:1.05rem;font-weight:700;letter-spacing:-.025em;margin-bottom:.35rem}
.edu-school{font-family:var(--fm);font-size:12px;color:var(--pl);margin-bottom:.6rem}
.edu-period{font-family:var(--fm);font-size:11px;color:var(--muted);padding:3px 9px;
  border:1px solid var(--pm);border-radius:5px;display:inline-block;margin-bottom:.85rem}
.edu-desc{font-size:13px;color:var(--muted);line-height:1.85;margin-bottom:1rem;text-wrap:pretty}
.edu-tags{display:flex;flex-wrap:wrap;gap:.4rem}
.edu-tag{font-family:var(--fm);font-size:11px;color:var(--pl);padding:2px 9px;
  border-radius:5px;border:1px solid rgba(124,58,237,.22)}

/* ── TALKS ──────────────────────────────────────────── */
.talks-list{display:flex;flex-direction:column;gap:.65rem}
.talk{background:var(--bg2);border:1px solid var(--pm);border-radius:10px;
  padding:1.1rem 1.4rem;display:grid;grid-template-columns:auto 1fr auto auto;
  gap:1.2rem;align-items:center;transition:border-color .25s,transform .15s}
.talk:hover{border-color:rgba(124,58,237,.4);transform:translateX(2px)}
.talk-year{font-family:var(--fm);font-size:13px;color:var(--pl);font-weight:700;
  letter-spacing:.04em;min-width:50px}
.talk-body{min-width:0}
.talk-title{font-size:14px;font-weight:600;letter-spacing:-.015em;margin-bottom:.2rem;text-wrap:pretty}
.talk-meta{font-family:var(--fm);font-size:11px;color:var(--muted);letter-spacing:.04em}
.talk-meta b{color:var(--txt);font-weight:500}
.talk-tag{font-family:var(--fm);font-size:10px;font-weight:700;color:var(--pl);
  padding:3px 9px;border-radius:5px;background:rgba(124,58,237,.1);
  border:1px solid rgba(124,58,237,.22);letter-spacing:.08em;text-transform:uppercase}
.talk-where{font-family:var(--fm);font-size:11px;color:var(--muted);white-space:nowrap}

/* ── BLOG ───────────────────────────────────────────── */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem}
.blog-card{background:var(--bg2);border:1px solid var(--pm);border-radius:12px;
  padding:1.75rem;text-decoration:none;color:inherit;display:flex;flex-direction:column;
  transition:border-color .25s,box-shadow .25s,transform .25s}
.blog-card:hover{border-color:rgba(124,58,237,.4);box-shadow:var(--shadow);transform:translateY(-2px)}
.blog-meta{display:flex;justify-content:space-between;align-items:center;
  font-family:var(--fm);font-size:11px;color:var(--muted);margin-bottom:.75rem;letter-spacing:.04em}
.blog-date{color:var(--pl)}
.blog-title{font-size:1.05rem;font-weight:700;letter-spacing:-.025em;line-height:1.3;
  margin-bottom:.6rem;text-wrap:pretty}
.blog-excerpt{font-size:13px;color:var(--muted);line-height:1.8;flex:1;margin-bottom:1.1rem;text-wrap:pretty}
.blog-foot{display:flex;justify-content:space-between;align-items:center}
.blog-tags{display:flex;flex-wrap:wrap;gap:.35rem}
.blog-tag{font-size:11px;color:var(--muted);padding:2px 8px;border-radius:4px;border:1px solid var(--pm)}
.blog-cta{font-family:var(--fm);font-size:11px;color:var(--pl);opacity:0;transition:opacity .2s;white-space:nowrap}
.blog-card:hover .blog-cta{opacity:1}

@media(max-width:720px){
  .edu-grid{grid-template-columns:1fr}
  .talk{grid-template-columns:auto 1fr;gap:.7rem}
  .talk-where,.talk-tag{grid-column:2;justify-self:start;font-size:10px}
}

/* ── FOOTER ─────────────────────────────────────────── */
footer{position:relative;z-index:1;border-top:1px solid var(--pm);
  padding:1.75rem 3rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.flogo{font-size:14px;font-weight:700;letter-spacing:-.025em}
.flogo b{color:var(--pl)}
.fcopy{font-family:var(--fm);font-size:11px;color:var(--muted);letter-spacing:.04em}

/* ── RTL ────────────────────────────────────────────── */
[dir="rtl"] .eyebrow::before,[dir="rtl"] .h-eyebrow::before{display:none}
[dir="rtl"] .tl{padding-left:0;padding-right:2.25rem}
[dir="rtl"] .tl::before{left:auto;right:0}
[dir="rtl"] .tl-item::before{left:auto;right:-2.25rem;transform:translateX(6px)}
[dir="rtl"] .h-name span{text-align:right}
[dir="rtl"] nav{direction:rtl}
[dir="rtl"] .nav-links{direction:rtl}
[dir="rtl"] .nav-right{direction:rtl}
body[dir="rtl"]{font-family:'Segoe UI',Tahoma,var(--fh),sans-serif}

/* ── RESPONSIVE ─────────────────────────────────────── */
@media(max-width:860px){
  nav{padding:.85rem 1.25rem} .nav-links{display:none}
  section{padding:5rem 1.25rem}
  #hero{grid-template-columns:1fr} .viz-wrap{display:none}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  footer{flex-direction:column;text-align:center;padding:1.5rem}
  .nav-right{gap:.4rem}
}