/* =========================================================
   Caio de Oliveira — personal site
   Design tokens live in :root. See docs/DESIGN.md
   ========================================================= */
  :root{
    --paper:#F4F1EA; --paper-2:#EBE6DB; --card:#FBF9F4; --line:#DDD6C8;
    --ink:#1F1E1B; --ink-2:#4A463F; --muted:#8A8378;
    --clay:#C8643B; --clay-2:#E08A62; --clay-soft:#F1DDD0;
    --night:#1B1A17; --night-2:#262420;
    --serif:'Newsreader',Georgia,serif; --sans:'Inter',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
    --pad:clamp(20px,5vw,72px);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  body{background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;transition:background .6s ease,color .6s ease;overflow-x:hidden}
  body.night{background:var(--night);color:var(--paper)}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--clay);color:#fff}

  .eyebrow{font:600 11px/1.3 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--clay)}
  h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.015em}
  h2{font-size:clamp(40px,5.6vw,80px);line-height:1.02}
  h1 em,h2 em{font-style:italic;color:var(--clay)}
  .lead{font-size:clamp(17px,1.4vw,20px);color:var(--ink-2);max-width:560px}
  body.night .lead{color:#CFC8BA}
  .wrap{padding:0 var(--pad);max-width:1440px;margin:0 auto}
  section{position:relative;z-index:2}
  .ph{display:inline-block;font:500 12px/1.4 var(--mono);color:var(--clay);border:1.5px dashed var(--clay);border-radius:8px;padding:6px 10px}

  /* word reveal */
  .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em}
  .w>span{display:inline-block;will-change:transform}

  .btn{display:inline-flex;align-items:center;gap:10px;font:600 14px var(--sans);padding:13px 20px;border-radius:999px;border:1.5px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;transition:transform .2s}
  .btn:hover{transform:translateY(-2px)}
  .btn.clay{background:var(--clay);border-color:var(--clay);color:#fff}
  .btn.line{background:transparent;color:var(--ink)}
  .btn svg{width:16px;height:16px}

  /* ---------- fixed layers ---------- */
  #globe{position:fixed;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
  .tag3d{position:fixed;left:0;top:0;z-index:3;pointer-events:none;font:600 10.5px var(--mono);letter-spacing:.1em;white-space:nowrap;
    padding:4px 8px;border-radius:6px;background:var(--paper);color:var(--ink);box-shadow:0 4px 14px rgba(0,0,0,.18);opacity:0;transition:opacity .3s}

  /* ---------- nav ---------- */
  .nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px var(--pad);transition:background .3s}
  .nav.scrolled{background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(10px)}
  body.night .nav.scrolled{background:color-mix(in srgb,var(--night) 86%,transparent)}
  .brand{display:flex;align-items:center;gap:10px;font:500 15px var(--sans)}
  .brand svg{width:34px;height:34px;flex:none}
  .nav ul{display:flex;gap:4px;list-style:none}
  .nav ul a{font:500 13px var(--sans);padding:8px 12px;border-radius:999px;opacity:.7;transition:opacity .2s,background .2s}
  .nav ul a:hover,.nav ul a.on{opacity:1;background:color-mix(in srgb,currentColor 9%,transparent)}
  .nav .btn{padding:9px 16px;font-size:13px}
  body.night .nav .btn.line{color:var(--paper);border-color:var(--paper)}
  .progress{position:fixed;top:0;left:0;height:3px;width:100%;z-index:60;background:var(--clay);transform-origin:0 0;transform:scaleX(0)}

  /* ---------- 01 hero ---------- */
  .hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:90px;padding-bottom:96px}
  .hero h1{font-size:clamp(64px,10.5vw,168px);line-height:.92;margin:22px 0 26px}
  .hero .lead{font-size:clamp(19px,1.7vw,24px);font-family:var(--serif);color:var(--ink-2);max-width:540px}
  .hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
  .meta-strip{display:flex;gap:28px;flex-wrap:wrap;margin-top:64px;padding-top:18px;border-top:1px solid var(--line);max-width:680px}
  .meta-strip span{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
  .meta-strip b{color:var(--ink);font-weight:600}
  .scroll-cue{position:absolute;right:var(--pad);bottom:26px;display:flex;align-items:center;gap:10px;font:500 11px var(--mono);letter-spacing:.14em;color:var(--muted)}
  .scroll-cue i{width:1px;height:38px;background:var(--line);position:relative;overflow:hidden}
  .scroll-cue i::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--clay);animation:cue 1.8s infinite}
  @keyframes cue{to{top:100%}}

  /* ---------- 02 origins (dark, pinned) ---------- */
  .origins{height:100vh;height:100svh;overflow:hidden}
  .origins .wrap{height:100%;position:relative}
  .o-title{position:absolute;left:var(--pad);top:110px}
  .o-title .eyebrow{color:var(--clay-2)}
  .o-step{position:absolute;left:var(--pad);bottom:15vh;max-width:470px}
  .anim .o-step{opacity:0}
  .o-step h2{font-size:clamp(36px,4.4vw,64px);margin:14px 0 16px}
  .o-step p{color:#CFC8BA;font-size:18px}
  .o-step .eyebrow{color:var(--clay-2)}
  .o-hud{position:absolute;right:var(--pad);bottom:15vh;text-align:right;font-family:var(--mono);color:#CFC8BA}
  .o-hud small{display:block;font-size:10.5px;letter-spacing:.16em;color:#8f887c;margin-bottom:6px;text-transform:uppercase}
  .o-hud b{display:block;font-size:clamp(28px,3vw,42px);font-weight:500;color:var(--paper);letter-spacing:-.02em}
  .o-hud .route{font-size:12px;letter-spacing:.1em;margin-top:6px;color:var(--clay-2);text-transform:uppercase}

  /* ---------- 03 numbers ---------- */
  .numbers{padding-block:22vh 16vh}
  .numbers h2{max-width:820px}
  .stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:70px;border-top:1px solid var(--line)}
  .stat{padding:28px 20px 0 0;border-right:1px solid var(--line);margin-right:20px}
  .stat:last-child{border-right:0;margin-right:0}
  .stat b{display:block;font:400 clamp(52px,6vw,100px)/1 var(--serif);letter-spacing:-.04em}
  .stat b sup{font-size:.45em;color:var(--clay);vertical-align:.9em;margin-left:2px}
  .stat b.todo{color:var(--clay);text-decoration:underline dashed 2px;text-underline-offset:8px}
  .stat span{display:block;font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:12px}

  /* scope line: each role widened the perimeter */
  .scopeline{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:64px;align-items:start}
  .scopeline li{display:grid;grid-template-rows:130px auto auto auto;gap:4px}
  .scopeline i{display:block;align-self:end;height:calc(var(--h) * 120px);background:linear-gradient(to top,var(--clay),var(--clay-2));border-radius:6px 6px 2px 2px;opacity:calc(.35 + var(--h) * .65);transform-origin:bottom;margin-bottom:6px}
  .scopeline time{font:500 11px var(--mono);letter-spacing:.12em;color:var(--muted)}
  .scopeline b{font:400 26px/1.1 var(--serif)}
  .scopeline span{font-size:14px;color:var(--ink-2)}

  /* ---------- 04 path (career) ---------- */
  .path{padding:14vh 0 10vh;overflow:hidden;background:var(--paper);z-index:3}
  .path-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
  .path-head .lead{max-width:440px}
  .track{display:flex;gap:22px;margin-top:56px;padding:0 var(--pad);width:max-content}
  .spec{width:min(440px,82vw);flex:none;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px 26px 24px;display:flex;flex-direction:column}
  .spec-top{display:flex;justify-content:space-between;font:600 10.5px var(--mono);letter-spacing:.14em;color:var(--muted)}
  .spec-top b{color:var(--clay);font-weight:600}
  .spec h3{font-size:32px;line-height:1.05;margin:22px 0 4px}
  .spec .co{font:500 14px var(--sans);color:var(--ink-2)}
  .kv{display:grid;grid-template-columns:repeat(3,1fr);margin:22px 0 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .kv div{padding:14px 10px 12px 0}
  .kv div+div{padding-left:12px;border-left:1px solid var(--line)}
  .kv b{display:block;font:400 30px/1 var(--serif);letter-spacing:-.02em}
  .kv span{display:block;font:500 9.5px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:6px}
  .spec ul{list-style:none;display:grid;gap:8px;font-size:14.5px;color:var(--ink-2)}
  .spec li{position:relative;padding-left:16px}
  .spec li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--clay)}
  .spec .ph{margin-top:16px;align-self:flex-start}
  .highlight{margin-top:16px;padding:10px 12px;border-radius:12px;background:var(--clay-soft);font-size:14px;color:var(--ink)}
  .highlight b{display:block;font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--clay);margin-bottom:2px}
  .spec.dark{background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .spec.dark .co,.spec.dark ul{color:#CFC8BA}
  .spec.dark .kv,.spec.dark .kv div+div{border-color:#3a3732}
  .spec.dark .spec-top{color:#8f887c}
  .spec.dark .highlight{background:rgba(200,100,59,.16);color:var(--paper)}
  .spec.dark .highlight b{color:#E08A62}
  .swipe{display:none;font:500 11px var(--mono);letter-spacing:.14em;color:var(--muted);margin-top:16px;padding:0 var(--pad)}

  /* ---------- 05 how I lead (BMX, pinned) ---------- */
  .lead-sec{height:100vh;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;background:var(--paper);z-index:4}
  .lead-sec>.wrap{width:100%}
  .lead-head{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}
  .lead-head h2{font-size:clamp(36px,4.6vw,68px);max-width:780px}
  .lead-head p{color:var(--ink-2);margin-top:12px;max-width:560px}
  .plate{background:#F2C94C;color:var(--ink);border-radius:24px 24px 12px 12px;padding:12px 24px 10px;text-align:center;font-family:var(--mono);box-shadow:inset 0 -4px 0 rgba(0,0,0,.12)}
  .plate b{display:block;font-size:58px;line-height:.95;font-weight:600;letter-spacing:-.04em}
  .plate span{font-size:10px;letter-spacing:.2em;font-weight:600}
  .bmx-view{position:relative;margin-top:4vh;overflow:visible}
  .track-svg{display:block;width:100%;height:auto;overflow:visible}
  .principles{position:relative;min-height:170px;margin-top:2vh;border-top:1px solid var(--line)}
  .pr{position:absolute;inset:0;display:grid;grid-template-columns:120px 1fr 1fr;gap:26px;padding-top:22px;opacity:0;visibility:hidden}
  .pr .n{font:400 64px/1 var(--serif);color:var(--clay);font-style:italic}
  .pr h3{font-size:clamp(28px,2.6vw,38px);line-height:1.08}
  .pr small{display:block;font:600 10.5px var(--mono);letter-spacing:.14em;color:var(--muted);margin-bottom:8px;text-transform:uppercase}
  .pr p{color:var(--ink-2);font-size:15.5px}
  .pr .track-txt{color:var(--muted);font-size:14px;margin-top:8px;font-style:italic;font-family:var(--serif);font-size:17px}
  .dots{display:flex;gap:8px;position:absolute;left:0;top:104px;z-index:1}   /* under the principle number, never on it */
  .dots i{width:28px;height:3px;border-radius:2px;background:var(--line);transition:background .3s}
  .dots i.on{background:var(--clay)}
  .episodes{padding-block:8vh 4vh}
  .episodes .grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:20px}
  .ep{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px}
  .ep small{font:600 10.5px var(--mono);letter-spacing:.14em;color:var(--clay);text-transform:uppercase}
  .ep p{margin-top:10px}

  /* ---------- 06 education ---------- */
  .edu{padding-block:14vh}
  .edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px);margin-top:50px}
  .hello{font:400 clamp(96px,14vw,220px)/.9 var(--serif);font-style:italic;color:var(--clay);height:1em;overflow:hidden;position:relative}
  .hello span{position:absolute;left:0;top:0}
  .langs{display:grid;grid-template-columns:repeat(2,1fr);margin-top:34px;border-top:1px solid var(--line)}
  .lang{padding:14px 18px 14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
  .lang:nth-child(odd){border-right:1px solid var(--line)}
  .lang:nth-child(even){padding-left:18px}
  .lang span{font:500 11px var(--mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
  .tl{border-left:1.5px solid var(--line);margin-left:6px}
  .tl-item{position:relative;padding:0 0 30px 28px}
  .tl-item::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--ink)}
  .tl-item.now::before{background:var(--clay);border-color:var(--clay)}
  .tl-item time{font:500 11px var(--mono);letter-spacing:.12em;color:var(--clay)}
  .tl-item h3{font-size:26px;line-height:1.15;margin:4px 0 2px}
  .tl-item p{color:var(--ink-2);font-size:15px}
  .thesis{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 20px;margin-top:12px}
  .thesis b{font-family:var(--serif);font-size:20px;font-weight:500}

  /* ---------- 07 radar ---------- */
  .radar{padding-block:14vh}
  .rd-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,100px);align-items:center;margin-top:40px}
  .scope{position:relative;aspect-ratio:1;max-width:420px;width:100%;border-radius:50%;background:var(--night);overflow:hidden;box-shadow:inset 0 0 0 1px #3a3732}
  .scope svg{position:absolute;inset:0;width:100%;height:100%}
  .sweep{position:absolute;inset:0;background:conic-gradient(from 0deg,rgba(224,138,98,.55),rgba(224,138,98,0) 70deg);animation:sweep 4s linear infinite;border-radius:50%}
  @keyframes sweep{to{transform:rotate(360deg)}}
  .blip{position:absolute;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--clay-2);animation:blip 2.4s infinite}
  @keyframes blip{0%{box-shadow:0 0 0 0 rgba(224,138,98,.6)}70%{box-shadow:0 0 0 14px rgba(224,138,98,0)}100%{box-shadow:0 0 0 0 rgba(224,138,98,0)}}
  .signals{border-top:1px solid var(--line);margin-top:30px}
  .sig{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line)}
  .sig small{font:500 10.5px var(--mono);letter-spacing:.14em;color:var(--clay)}
  .sig h3{font-size:24px;line-height:1.2}
  .sig p{font-size:14.5px;color:var(--ink-2);margin-top:2px}
  .sig a{font:600 13px var(--sans);color:var(--clay);white-space:nowrap}

  /* ---------- 08 right now ---------- */
  .now{padding-block:16vh 12vh}
  .now h2{font-size:clamp(48px,7.4vw,116px);max-width:900px}
  .journey{display:block;width:100%;height:60px;margin:30px 0 10px;overflow:visible}
  .now-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(30px,6vw,90px);margin-top:30px;align-items:start}
  .cols{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
  .col{padding:20px 20px 22px 0}
  .col+.col{padding-left:20px;border-left:1px solid var(--line)}
  .col small{font:600 10.5px var(--mono);letter-spacing:.14em;color:var(--clay);text-transform:uppercase}
  .col h3{font-size:24px;line-height:1.15;margin:8px 0 4px}
  .col p{font-size:14.5px;color:var(--ink-2)}
  .now .note{font:400 clamp(20px,1.8vw,26px)/1.4 var(--serif);color:var(--ink-2);max-width:620px;margin-top:34px}
  .now .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
  .portrait{margin:0}
  .portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:24px;background:var(--paper-2);filter:saturate(.96) sepia(.04)}
  .portrait figcaption{font:500 11px var(--mono);letter-spacing:.12em;color:var(--muted);margin-top:12px;text-transform:uppercase}
  .photo{aspect-ratio:4/5;border-radius:24px;border:1.5px dashed var(--clay);
    background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(200,100,59,.06) 14px 15px),var(--paper-2);
    display:grid;place-items:center;text-align:center;padding:24px}
  .photo .ph{border:0;font-size:13px}
  .photo small{display:block;font:500 12px var(--sans);color:var(--muted);margin-top:8px;max-width:240px}
  footer{position:relative;z-index:2;padding:30px 0 40px;border-top:1px solid var(--line)}
  footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

  .anim .rv{opacity:0;transform:translateY(40px)}

  /* ---------- mobile ---------- */
  @media (max-width:900px){
    .nav{padding:12px var(--pad)}
    .nav ul{display:none}
    .brand span{display:none}
    .hero{justify-content:flex-end;padding-top:52vh;padding-bottom:9vh}
    .hero h1{margin:12px 0 18px}
    .meta-strip{margin-top:36px;gap:10px 18px}
    .scroll-cue{display:none}
    .o-title{top:84px}
    .o-step{left:var(--pad);right:var(--pad);bottom:5vh;max-width:none;padding:20px 20px 22px;border-radius:20px;background:rgba(27,26,23,.82);backdrop-filter:blur(8px);border:1px solid #34312c}
    .o-step h2{font-size:32px;margin:10px 0 8px}
    .o-step p{font-size:15.5px}
    .o-hud{top:80px;bottom:auto}
    .o-hud b{font-size:24px}
    .stats{grid-template-columns:repeat(2,1fr)}
    .stat{border-right:0;margin-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}
    .scopeline{grid-template-columns:1fr;gap:18px}
    .scopeline li{grid-template-rows:auto;grid-template-columns:64px 1fr;column-gap:14px;row-gap:2px}
    .scopeline i{grid-column:1/-1;height:8px;width:calc(var(--h) * 100%);border-radius:4px;margin:0 0 6px;transform-origin:left}
    .scopeline time{grid-row:2 / span 2;padding-top:6px}
    .scopeline b{font-size:22px}
    .track{width:auto;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
    .track::-webkit-scrollbar{display:none}
    .spec{width:84vw;scroll-snap-align:center}
    .swipe{display:block}
    .lead-sec{justify-content:flex-start;padding-top:86px}
    .lead-head{grid-template-columns:1fr auto;gap:14px}
    .lead-head h2{font-size:30px}
    .lead-head p{font-size:14px}
    .plate{padding:8px 14px 6px;border-radius:16px 16px 8px 8px}
    .plate b{font-size:34px}
    .plate span{font-size:8px}
    .bmx-view{overflow:hidden;margin:3vh calc(var(--pad) * -1) 0}
    .track-svg{width:300vw;max-width:none}
    .principles{min-height:240px}
    .pr{grid-template-columns:1fr;gap:6px;padding-top:16px}
    .pr .n{font-size:40px}
    .pr h3{font-size:28px}
    .episodes .grid,.edu-grid,.rd-grid,.now-grid,.cols{grid-template-columns:1fr}
    .col+.col{padding-left:0;border-left:0;border-top:1px solid var(--line)}
    .sig{grid-template-columns:1fr;gap:4px}
    .scope{max-width:300px;margin:0 auto}
    .photo{max-width:360px}
    .portrait{max-width:420px}
  }
  @media (min-width:901px){.track-svg{max-height:34vh}}
  @media (max-height:760px){.scroll-cue{display:none}}
  @media (min-width:901px) and (max-height:820px){
    .lead-sec{justify-content:flex-start;padding-top:78px}
    .lead-head h2{font-size:clamp(30px,3.4vw,46px)}
    .lead-head p{margin-top:6px;font-size:14px}
    .plate{padding:8px 18px 6px}.plate b{font-size:40px}
    .bmx-view{margin-top:2vh}
    .track-svg{max-height:26vh}
    .principles{min-height:130px}
    .pr{padding-top:14px}.pr .n{font-size:44px}.pr h3{font-size:26px}.pr p{font-size:14px}
  }
  @media (max-width:900px) and (max-height:720px){
    .lead-head h2{font-size:25px}.lead-head p{display:none}
    .principles{min-height:200px}.pr h3{font-size:23px}.pr .n{font-size:30px}.pr p{font-size:14px}
    .o-step h2{font-size:26px}.o-step p{font-size:14px}
  }

  /* ---------- static fallback: used when animations can't run ---------- */
  html:not(.anim) #globe{display:none}
  html:not(.anim) .hero{padding-top:120px;padding-bottom:10vh;justify-content:center}
  html:not(.anim) .origins{height:auto;background:var(--night);color:var(--paper);padding:110px 0 90px}
  html:not(.anim) .origins .wrap{height:auto;display:grid;gap:40px}
  html:not(.anim) .o-title,html:not(.anim) .o-step,html:not(.anim) .o-hud{position:static;opacity:1;transform:none;max-width:640px;text-align:left;background:none;border:0;backdrop-filter:none;padding:0}
  html:not(.anim) .track{width:auto;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px}
  html:not(.anim) .spec{scroll-snap-align:start}
  html:not(.anim) .swipe{display:block}
  html:not(.anim) .lead-sec{height:auto;padding:12vh 0 4vh}
  html:not(.anim) .bmx-view{overflow-x:auto}
  html:not(.anim) .track-svg{transform:none!important}
  html:not(.anim) .principles{min-height:0;display:grid;gap:34px}
  html:not(.anim) .pr{position:static;opacity:1;visibility:visible}
  html:not(.anim) .dots{display:none}
  html:not(.anim) .hello span+span{display:none}

  /* origins route map (phones and static layout; the globe does this on desktop) */
  .o-map{display:block;width:100%;max-width:420px;height:auto}
  .anim .o-map{display:none}
  .o-route{stroke-dasharray:100;stroke-dashoffset:0}

  /* ---------- phone mode (html.m): see PHONE block below ---------- */

  /* phone-only elements: hidden on desktop */
  .hero-photo,.only-phone,.dotsbar{display:none}

  /* ---------- PHONE (≤ 900px) · "the CV in your pocket" ----------
     One column, seven short blocks, no scroll scenes, no globe.
     Everything here is phone-only; desktop is untouched. */
  @media (max-width:900px){
    :root{--sec:72px}
    body{font-size:16px}
    h2{font-size:34px;line-height:1.08;letter-spacing:-.015em}
    .lead{font-size:16.5px;line-height:1.55}
    #globe,.scroll-cue,.meta-strip,.o-map,.o-hud,.o-step[data-step="2"],.scopeline,.bmx-view,.dots,.plate,
    .hello,.journey,.now .portrait,#radar,.track-txt,.pr small,.dotsbar{display:none!important}

    /* nav: logo + CV only */
    .nav{background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(12px)}

    /* 1 hero */
    html:not(.anim) .hero{min-height:0;padding-top:92px;padding-bottom:var(--sec);justify-content:flex-start}
    .hero-photo{display:block;width:96px;height:96px;border-radius:50%;object-fit:cover;object-position:50% 18%;margin-bottom:22px}
    .hero h1{font-size:58px;line-height:.95;margin:12px 0 16px}
    .hero .lead{font-family:var(--serif);font-size:19px;max-width:32ch}
    .hero .ctas{margin-top:24px;gap:10px}
    .hero .ctas .btn{padding:12px 18px}
    .hero .ctas a[href="#origins"]{display:none}
    .only-phone{display:inline-flex;order:-1}

    /* 2 numbers: fixed 2×2 grid */
    .numbers{padding-block:var(--sec)}
    .stats{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:28px 0 0;padding:0;overflow:visible;border-top:1px solid var(--line)}
    .stat{width:auto;max-width:none;min-height:0;margin:0;padding:18px 12px 18px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:none;box-shadow:none;color:inherit;display:block}
    .stat:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}
    .stat:first-child{background:none;color:inherit}
    .stat:first-child span{color:var(--muted)}
    .stat b{font-size:44px}
    .stat span{font-size:10px;margin-top:6px}

    /* 3 origins: one short dark band */
    html:not(.anim) .origins{padding:56px 0}
    html:not(.anim) .origins .wrap{display:grid;gap:22px}
    html:not(.anim) .o-step{padding:0;border:0}
    html:not(.anim) .o-step h2{font-size:28px;margin:8px 0 8px}
    html:not(.anim) .o-step p{font-size:15.5px}

    /* 4 career: swipeable cards, like the desktop slider */
    .path{padding:var(--sec) 0 32px}
    .path-head{display:block}
    .path-head .lead{margin-top:12px}
    .track{display:flex;gap:12px;width:auto;margin:24px 0 0;padding:0 var(--pad) 10px;overflow-x:auto;overscroll-behavior-x:contain;
      scroll-snap-type:x mandatory;scroll-padding-inline:var(--pad);-webkit-overflow-scrolling:touch;scrollbar-width:none;transform:none!important}
    .track::-webkit-scrollbar{display:none}
    .spec{width:84vw;max-width:400px;flex:none;scroll-snap-align:start;border-radius:20px;padding:20px 18px 18px}
    .spec h3{font-size:24px;margin:14px 0 2px}
    .spec .co{font-size:13.5px}
    .spec ul{font-size:14px;gap:6px}
    .highlight{font-size:13.5px}
    .kv{margin:16px 0 14px}.kv b{font-size:clamp(19px,6vw,24px);white-space:nowrap}
    .kv span{font-size:8.5px}
    .swipe{display:block;margin-top:6px}

    /* 5 how I lead: numbered list */
    html:not(.anim) .lead-sec{height:auto;padding:var(--sec) 0 8px}
    .lead-head{display:block}
    .lead-head h2{font-size:34px}
    .lead-head p{font-size:15.5px;margin-top:10px}
    html:not(.anim) .principles{display:grid;gap:0;margin-top:24px;padding:0;border-top:1px solid var(--line);overflow:visible}
    html:not(.anim) .pr{display:grid;grid-template-columns:44px 1fr;gap:2px 10px;width:auto;max-width:none;background:none;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:16px 0}
    html:not(.anim) .pr .n{font-size:26px;grid-row:span 2}
    html:not(.anim) .pr h3{font-size:22px}
    html:not(.anim) .pr p{font-size:15px}
    .episodes{padding-block:20px var(--sec)}
    .episodes .grid{gap:12px}

    /* 6 education */
    .edu{padding-block:0 var(--sec)}
    .edu-grid{margin-top:20px;gap:28px}
    .langs{margin-top:0}
    .tl-item h3{font-size:22px}
    .thesis{padding:14px 16px}

    /* 7 right now + contact */
    .now{padding-block:0 64px}
    .now h2{font-size:40px}
    .now-grid{margin-top:20px}
    .cols{border-top:1px solid var(--line);gap:0}
    .col,.col+.col{padding:14px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:none;box-shadow:none}
    .col h3{font-size:21px}
    .now .note{font-size:18px;margin-top:28px}

    /* centring from earlier phone styles is not used here */
    .hero,.numbers>.eyebrow,.numbers>h2,.path-head,.lead-head,.edu>.eyebrow,.now>.eyebrow,.now>h2{text-align:left}

    /* light fade for section heads only */
    html.m .fade{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}
    html.m .fade.in{opacity:1;transform:none}
  }



  @media (prefers-reduced-motion:reduce){
    .rv{opacity:1;transform:none}
    .sweep,.blip,.scroll-cue i::after{animation:none}
  }