/* ChemClock v2 — light static palette (2026-10-09). All colors are variables; brand teal/navy sampled from the official logo. */
:root{
  --brand:#009086;          /* logo teal (sampled) — decorative / UI only, 3.94:1 on white */
  --brand-ink:#02091C;      /* logo navy (sampled) */
  --brand-strong:#00756D;   /* buttons with white text, 5.58:1 */
  --brand-text:#006B64;     /* teal text on white / bg, 6.39:1 · 5.83:1 */
  --brand-soft:#E3F3F1;
  --bg:#F1F5F9; --bg-2:#E8EEF4; --panel:#FFFFFF;
  --line:#DCE3EC; --line-2:#C9D3DF;
  --ink:#071341;            /* headings, 16.3:1 on bg */
  --text:#3C4766;           /* body, 8.4:1 */
  --muted:#5B6584;          /* secondary, 5.27:1 on bg */
  --link:#4338CA;           /* links, 7.2:1 */
  --on-brand:#FFFFFF;
  --board:#1F3344; --board-2:#253B4E; --board-line:#33495C; --board-ink:#EEF3F8; --board-muted:#A9B8C7;
  --card-dark:#152536; --live:#2BD99A;
  /* countdown bands: dark-surface and light-surface variants (all AA for text) */
  --cd-far:#4DB3FF; --cd-mid:#2BC0B4; --cd-near:#F5A623; --cd-now:#FF7A6E; --cd-off:#A9B8C7;
  --cd-far-l:#0A6FC2; --cd-mid-l:#00756D; --cd-near-l:#9A5B00; --cd-now-l:#C2352B; --cd-off-l:#5D6785;
  --dot-map:#B7C2D3;
  --shadow:0 1px 2px rgba(7,19,65,.05), 0 8px 24px rgba(7,19,65,.06);
  --shadow-lg:0 2px 6px rgba(7,19,65,.08), 0 24px 60px rgba(7,19,65,.16);
  --focus:#4338CA;
  --font-head:"Plus Jakarta Sans", Inter, "Segoe UI", system-ui, sans-serif;
  --font-body:Inter, "Segoe UI", system-ui, sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  --wrap:1200px; --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
html[lang="en"] .l-es, html[lang="es"] .l-en{display:none!important}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--link)}
h1,h2,h3{font-family:var(--font-head);color:var(--ink);margin:0;letter-spacing:-.025em;line-height:1.1}
p{margin:0}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;background:var(--panel);color:var(--ink);padding:10px 14px;border-radius:10px;z-index:100;box-shadow:var(--shadow)}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--font-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0}
.ico{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:12px;font:600 16px/1.2 var(--font-body);text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:background .15s,border-color .15s,color .15s}
.btn-primary{background:var(--brand-strong);color:var(--on-brand)}
.btn-primary:hover{background:var(--brand-text)}
.btn-ghost{background:var(--panel);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-soft{background:var(--bg-2);color:var(--ink);border-color:var(--line)}
.btn-soft:hover{border-color:var(--line-2);background:var(--line)}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--link);font-weight:600;text-decoration:none;font-size:16px;background:none;border:0;padding:4px 0;cursor:pointer;font-family:inherit}
.link-arrow:hover{text-decoration:underline}
.beta{display:inline-flex;align-items:center;font:600 12px/1 var(--font-mono);letter-spacing:.08em;color:var(--brand-text);border:1.5px solid var(--brand);border-radius:6px;padding:4px 6px}
.nowrap{white-space:nowrap}

/* header */
.site-header{position:sticky;top:12px;z-index:40;padding:12px 24px 0;margin-bottom:8px}
.hdr{max-width:var(--wrap);margin:0 auto;background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:20px;padding:10px 12px 10px 20px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand img{height:30px;width:auto}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:500;padding:10px 12px;border-radius:8px;position:relative;white-space:nowrap}
.nav a:hover{background:var(--bg)}
.nav a[aria-current="page"]{font-weight:700}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--brand);border-radius:2px}
.hdr-sep{width:1px;height:28px;background:var(--line)}
.lang{display:inline-flex;align-items:center;gap:2px;background:none;border:0;font:600 14px/1 var(--font-mono);color:var(--muted);cursor:pointer;padding:10px 8px;border-radius:8px;min-height:44px}
.lang span[aria-current="true"]{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.lang .sl{color:var(--line-2)}
.hdr .btn{min-height:44px;padding:10px 18px;font-size:15px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--ink);cursor:pointer}

/* sections */
main{display:block}
.section{padding:56px 0}
.section + .section{border-top:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px 24px;flex-wrap:wrap;margin-bottom:22px}
.sec-head h2{font-size:clamp(28px,3.2vw,38px)}
.sec-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:14px}

/* hero */
.hero{padding:40px 0 24px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:24px;align-items:center}
.hero h1{font-size:clamp(42px,5.6vw,72px);line-height:1.02;margin:18px 0 0;letter-spacing:-.035em}
.hero h1 .soft{display:block;color:var(--muted)}
.hero .lede{font-size:clamp(17px,1.6vw,20px);color:var(--muted);margin-top:20px;max-width:30em}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-vis{position:relative;min-height:600px}
.map{position:absolute;inset:0 12% 0 0}
.map svg{width:100%;height:100%;display:block}
.map .dots circle{fill:var(--dot-map)}
.pin circle.o{fill:var(--panel);stroke-width:3}
.pin circle.i{stroke:none}
.pin.b-far circle.o{stroke:var(--cd-far-l)} .pin.b-far circle.i{fill:var(--cd-far-l)}
.pin.b-mid circle.o{stroke:var(--cd-mid-l)} .pin.b-mid circle.i{fill:var(--cd-mid-l)}
.pin.b-near circle.o{stroke:var(--cd-near-l)} .pin.b-near circle.i{fill:var(--cd-near-l)}
.pin.b-now circle.o{stroke:var(--cd-now-l)} .pin.b-now circle.i{fill:var(--cd-now-l)}
.map .lead{stroke:var(--line-2);stroke-width:1.5;fill:none}
.callouts{position:absolute;inset:0;pointer-events:none}
.callout{position:absolute;right:0;width:210px;z-index:1;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:8px 11px 9px;font-size:13px;line-height:1.3;pointer-events:auto}
.callout b{display:block;max-height:2.6em;overflow:hidden;color:var(--ink);font-weight:600}
.callout span{color:var(--muted)}
.callout .ldot{width:9px;height:9px;margin-right:6px;vertical-align:1px}
.callouts .leads{position:absolute;left:0;top:0;overflow:visible}
.callouts .leads line{stroke:var(--muted);stroke-width:1.2;stroke-dasharray:3 3}
.next-card{position:absolute;left:0;top:330px;width:min(340px,92%);background:var(--card-dark);color:var(--board-ink);border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px 16px;z-index:2}
.nc-top{display:flex;align-items:center;gap:8px;font:500 13px/1 var(--font-mono);letter-spacing:.1em;color:var(--board-muted);text-transform:uppercase}
.nc-top .dot{width:10px;height:10px;border-radius:50%;background:var(--live);box-shadow:0 0 0 4px rgba(43,217,154,.18)}
.nc-top .live{color:var(--live)}
.nc-title{font-size:16px;font-weight:600;margin-top:12px;color:var(--board-ink);line-height:1.35}
.nc-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:12px;border-top:1px solid var(--board-line);border-bottom:1px solid var(--board-line)}
.nc-grid div{text-align:center;padding:12px 4px 10px}
.nc-grid div + div{border-left:1px solid var(--board-line)}
.nc-grid b{display:block;font:600 40px/1 var(--font-mono);color:var(--cd-far);font-variant-numeric:tabular-nums}
.nc-grid small{display:block;font:500 12px/1 var(--font-mono);letter-spacing:.12em;color:var(--board-muted);margin-top:8px}
.nc-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;font-size:13px;color:var(--board-muted);flex-wrap:wrap}
.nc-foot a{color:var(--cd-far);text-decoration:none;font-weight:500}
.nc-foot a:hover{text-decoration:underline}
.nc-band-near .nc-grid b{color:var(--cd-near)} .nc-band-now .nc-grid b{color:var(--cd-now)} .nc-band-mid .nc-grid b{color:var(--cd-mid)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:28px}
.stat{text-align:center;padding:24px 12px 6px}
.stat + .stat{border-left:1px solid var(--line)}
.stat b{display:block;font:800 clamp(34px,4vw,46px)/1 var(--font-head);color:var(--ink);letter-spacing:-.02em}
.stat span{display:block;color:var(--muted);margin-top:8px;font-size:17px}
.stat.txt b{font-size:clamp(20px,2.2vw,26px);line-height:1.25;font-weight:700}

/* board (dark) */
.board{background:var(--board);border-radius:var(--r);overflow:hidden;color:var(--board-ink)}
.board table{width:100%;border-collapse:collapse}
.board th{font:500 13px/1 var(--font-mono);letter-spacing:.14em;color:var(--board-muted);text-align:left;padding:18px 16px 14px;border-bottom:1px solid var(--board-line);text-transform:uppercase}
.board td{padding:13px 16px;border-bottom:1px solid var(--board-line);vertical-align:middle;font-size:16px}
.board tr:last-child td{border-bottom:0}
.board .c-code{font:600 16px/1.2 var(--font-mono);white-space:nowrap}
.board .c-reg a{color:var(--board-ink);text-decoration:none}
.board .c-reg a:hover{text-decoration:underline}
.board .c-reg small{display:block;color:var(--board-muted);font-size:13px;margin-top:2px}
.cd{display:inline-flex;align-items:baseline;gap:8px;white-space:nowrap}
.cd b{font:600 26px/1 var(--font-mono);font-variant-numeric:tabular-nums}
.cd small{font:500 13px/1 var(--font-mono);letter-spacing:.1em;color:var(--board-muted)}
.cd.far b{color:var(--cd-far)} .cd.mid b{color:var(--cd-mid)} .cd.near b{color:var(--cd-near)} .cd.now b{color:var(--cd-now)}
.cd.off{font:500 15px/1 var(--font-mono);color:var(--board-muted)}
.stage{display:inline-block;font:500 13px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border:1.5px solid var(--board-muted);border-radius:6px;padding:7px 10px;white-space:nowrap;color:var(--board-ink)}
.board .go{color:var(--board-ink);display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border-radius:8px}
.board .go:hover{background:var(--board-2)}
.board tr.past td{color:var(--board-muted)}
.legend{display:flex;gap:10px 26px;flex-wrap:wrap;margin-top:14px;font-size:14px;color:var(--muted);list-style:none;padding:0}
.legend li{display:inline-flex;align-items:center;gap:8px}
.ldot{width:12px;height:12px;border-radius:50%;flex:none;display:inline-block}
.ldot.far{background:var(--cd-far-l)} .ldot.mid{background:var(--cd-mid-l)} .ldot.near{background:var(--cd-near-l)} .ldot.now{background:var(--cd-now-l)} .ldot.off{background:var(--cd-off-l)}
.board-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:6px}

/* news list (home) */
.nlist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.nlist li{border-bottom:1px solid var(--line)}
.nlist a{display:grid;grid-template-columns:22px 210px minmax(0,1fr) 150px 120px 20px;gap:12px;align-items:center;padding:13px 4px;text-decoration:none;color:var(--ink)}
.nlist a:hover{background:var(--panel)}
.nlist .st{font:500 13px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.nlist .t{font-size:16px;line-height:1.4}
.nlist .j,.nlist .d{color:var(--muted);font-size:14px}
.nlist .ico{color:var(--muted)}

/* timeline strip */
.tl-teaser{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:32px;align-items:center}
.tl-teaser h2{font-size:clamp(26px,2.8vw,34px);margin-top:10px}
.tl-teaser p.lede{color:var(--muted);margin:12px 0 16px;font-size:17px}
.strip{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));position:relative}
.strip li{position:relative;text-align:center;padding-top:30px;font-size:13px;color:var(--muted);line-height:1.35}
.strip li::before{content:"";position:absolute;top:8px;left:50%;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:var(--brand-strong);box-shadow:0 0 0 4px var(--brand-soft);z-index:1}
.strip li::after{content:"";position:absolute;top:15px;left:50%;width:100%;height:2px;background:var(--brand-strong)}
.strip li:last-child::after{display:none}
.strip li.gap::after{background:repeating-linear-gradient(90deg,var(--brand-strong) 0 4px,transparent 4px 10px)}
.strip li.pre::after{background:repeating-linear-gradient(90deg,var(--brand-strong) 0 4px,transparent 4px 10px)}
.strip li.future::before{background:var(--cd-far-l);box-shadow:0 0 0 4px #DCEBFA}
.strip li.lastpast::after{background:repeating-linear-gradient(90deg,var(--cd-far-l) 0 6px,transparent 6px 12px)}
.strip b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}
.strip-wrap{overflow-x:auto;padding:4px 2px 8px}
.strip-wrap .strip{min-width:640px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;display:flex;flex-direction:column;gap:10px}
.plan h3{font-size:20px;letter-spacing:-.01em}
.plan h3 small{font:400 16px var(--font-body);color:var(--muted);margin-left:6px}
.plan p{color:var(--muted)}
.plan ul{list-style:none;margin:6px 0 10px;padding:0;display:flex;flex-direction:column;gap:6px}
.plan li{display:flex;gap:12px;align-items:flex-start;color:var(--text)}
.plan li .ico{color:var(--brand-text);margin-top:3px}
.plan .btn{margin-top:auto;width:100%}

/* FAQ */
.faq{max-width:860px}
.faq h2{font-size:clamp(28px,3.2vw,38px);margin-bottom:18px}
.qa{border-top:1px solid var(--line)}
.qa:last-child{border-bottom:1px solid var(--line)}
.qa h3{font-size:18px;letter-spacing:-.01em;margin:0}
.qa button{all:unset;box-sizing:border-box;display:flex;width:100%;justify-content:space-between;align-items:center;gap:16px;padding:18px 4px;cursor:pointer;color:var(--ink);font:600 18px/1.35 var(--font-head)}
.qa button:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
.qa button .ico{transition:transform .2s;color:var(--muted)}
.qa button[aria-expanded="true"] .ico{transform:rotate(45deg)}
.qa .ans{padding:0 4px 20px;color:var(--text);max-width:46em}

/* signup bar */
.signup{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow)}
.su-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) auto;gap:16px;align-items:center}
.signup h2{font-size:clamp(20px,2.2vw,26px);letter-spacing:-.02em}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.inp{width:100%;min-height:48px;border:1.5px solid var(--line-2);border-radius:10px;padding:10px 14px;font:16px var(--font-body);color:var(--ink);background:var(--panel)}
.inp::placeholder{color:var(--muted)}
.inp:focus{outline:3px solid var(--focus);outline-offset:1px;border-color:var(--ink)}
.inp[aria-invalid="true"]{border-color:var(--cd-now-l)}
.su-more{display:none;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.signup.open .su-more{display:grid}
.su-msg{margin-top:10px;font-size:14px;color:var(--muted)}
.su-msg:empty{margin:0}
.field-err{display:flex;gap:8px;align-items:flex-start;color:var(--cd-now-l);font-size:14px;margin-top:8px}
.field-err:empty{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* footer */
.footer{background:var(--panel);border-top:1px solid var(--line);margin-top:56px;padding:36px 0 28px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,.7fr)) minmax(0,.5fr) minmax(0,1fr);gap:24px;align-items:start}
.foot-brand img{height:34px;width:auto}
.foot-brand .row{display:flex;align-items:center;gap:12px}
.foot-brand p{color:var(--muted);margin-top:10px;font-size:17px}
.foot-col h3{font:600 15px var(--font-body);color:var(--ink);letter-spacing:0;margin-bottom:6px}
.foot-col a{display:block;color:var(--muted);text-decoration:none;font-size:15px;padding:2px 0}
.foot-col a:hover{color:var(--ink);text-decoration:underline}
.foot-legal{text-align:right;color:var(--muted);font-size:14px}
.disclaimer{color:var(--muted);font-size:13px;margin-top:24px;border-top:1px solid var(--line);padding-top:16px}

/* page heads */
.page-head{padding:36px 0 8px}
.page-head h1{font-size:clamp(38px,5vw,64px);margin-top:14px;letter-spacing:-.035em}
.page-head .lede{color:var(--muted);font-size:clamp(17px,1.6vw,21px);margin-top:12px;max-width:44em}
.page-head .rules{color:var(--muted);font-size:15px;margin-top:10px}
.search{position:relative;margin-top:22px}
.search .ico{position:absolute;left:16px;top:50%;margin-top:-9px;color:var(--muted)}
.search input{padding-left:46px;min-height:52px;border-radius:12px;background:var(--panel)}
.tabs{display:flex;gap:4px 8px;flex-wrap:wrap;margin-top:18px;border-bottom:1px solid var(--line)}
.tabs button{background:none;border:0;font:500 16px var(--font-body);color:var(--muted);padding:12px 10px;cursor:pointer;position:relative;min-height:44px}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-pressed="true"]{color:var(--ink);font-weight:700}
.tabs button[aria-pressed="true"]::after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:3px;background:var(--brand);border-radius:2px}
.tools{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.tools .tabs{flex:1;border-bottom:0;min-width:0;max-width:100%}
.sel{min-width:240px}
select.inp{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}

/* featured timeline */
.featured{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}
.featured h2{font-size:clamp(28px,3vw,38px);margin-top:10px}
.featured p.d{color:var(--muted);margin-top:8px}
.featured p.m{color:var(--muted);margin:8px 0 14px}
.next-ms{grid-column:1/-1;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:12px;color:var(--muted);font-size:15px}
.next-ms b{color:var(--ink);font-weight:600}
.tag-est{display:inline-block;font:600 12px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cd-far-l);border:1.5px dashed var(--cd-far-l);border-radius:6px;padding:4px 7px;vertical-align:2px}

/* light table */
.ltable{width:100%;border-collapse:collapse;margin-top:8px}
.ltable th{font:500 13px/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 10px;border-bottom:1px solid var(--line)}
.ltable td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.ltable .nm{color:var(--ink);font-size:17px;text-decoration:none}
.ltable a.nm:hover{text-decoration:underline}
.ltable small{display:block;color:var(--muted);font-size:14px}
.cdl{font:600 18px/1.2 var(--font-body);white-space:nowrap}
.cdl.far{color:var(--cd-far-l)} .cdl.mid{color:var(--cd-mid-l)} .cdl.near{color:var(--cd-near-l)} .cdl.now{color:var(--cd-now-l)} .cdl.off{color:var(--cd-off-l);font-weight:500}
.ltable .go{color:var(--ink);display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;border-radius:8px}
.ltable .go:hover{background:var(--panel)}
.empty{color:var(--muted);padding:18px 4px}

/* news page */
.nrows{list-style:none;margin:8px 0 0;padding:0;border-top:1px solid var(--line)}
.nrow{display:grid;grid-template-columns:150px minmax(0,1fr) 280px;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.nrow .when{border-right:1px solid var(--line);padding-right:16px;color:var(--muted);font-size:16px}
.nrow .when b{display:block;color:var(--muted);font-weight:500}
.nrow h2{font-size:19px;letter-spacing:-.01em;line-height:1.3}
.nrow h2 a{color:var(--ink);text-decoration:none}
.nrow h2 a:hover{text-decoration:underline}
.nrow .sum{color:var(--muted);margin-top:6px}
.nrow .tags{color:var(--muted);font-size:14px;margin-top:8px;display:flex;flex-wrap:wrap;gap:4px 10px}
.nrow .tags span + span::before{content:"·";margin-right:10px}
.nrow .tags a{color:var(--link);text-decoration:none;font-weight:500}
.nst{display:flex;gap:10px;align-items:flex-start;color:var(--ink);font-size:15px;line-height:1.4}
.nst .ldot{margin-top:5px}
.nsrc{color:var(--muted);font-size:14px;margin-top:12px}
.nsrc a{color:var(--link);text-decoration:none;font-weight:500}
.nsrc a:hover{text-decoration:underline}
.detail{max-width:780px;padding:24px 0}
.detail h1{font-size:clamp(28px,3.6vw,42px);margin:10px 0 14px}
.detail .body p{margin:0 0 14px;color:var(--text);font-size:17px}
.detail .meta{color:var(--muted)}
.detail .hero-img{border-radius:12px;margin:12px 0 20px}
.back{display:inline-flex;margin-top:12px}

/* timeline detail */
.crumbs{font-size:14px;color:var(--muted);margin-top:24px}
.crumbs a{color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;align-items:center}
.chip{border:1px solid var(--line-2);background:var(--panel);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:600;color:var(--ink)}
.chip.ok{border-color:transparent;background:none;color:var(--brand-text);padding-left:0}
.est-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin-top:26px;max-width:720px}
.est-box .eyebrow{font-size:12px}
.est-box h2{font-size:18px;color:var(--muted);font-weight:600;margin-top:6px;letter-spacing:0}
.dhm{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);margin-top:14px}
.dhm div{text-align:center;padding:12px 4px}
.dhm div + div{border-left:2px solid var(--ink)}
.dhm b{display:block;font:700 40px/1 var(--font-mono);color:var(--cd-far-l);font-variant-numeric:tabular-nums}
.dhm small{display:block;font:600 12px/1 var(--font-mono);letter-spacing:.12em;color:var(--muted);margin-top:8px}
.est-note{font-size:14px;color:var(--muted);margin-top:10px}
.facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:32px;max-width:860px}
.facts div{padding:18px 4px;border-bottom:1px solid var(--line)}
.facts div:nth-child(odd){border-right:1px solid var(--line);padding-right:16px}
.facts div:nth-child(even){padding-left:18px}
.facts b{display:block;font:800 26px/1.1 var(--font-head);color:var(--ink)}
.facts div > span{color:var(--text);font-size:15px;display:block}
.vt{list-style:none;margin:16px 0 0;padding:0;max-width:860px;position:relative}
.vt::before{content:"";position:absolute;left:82px;top:8px;bottom:8px;width:2px;background:var(--line)}
.vt li{display:grid;grid-template-columns:80px minmax(0,1fr);gap:22px;margin-bottom:18px;position:relative}
.vt .dt{text-align:right;padding-top:16px;font-size:15px;color:var(--ink);font-weight:700;line-height:1.2;position:relative;padding-right:24px}
.vt .dt small{display:block;font-weight:500;color:var(--muted);font-size:13px}
.vt .dt::after{content:"";position:absolute;right:-4px;top:20px;width:14px;height:14px;border-radius:50%;background:var(--panel);border:3px solid var(--brand-strong);box-sizing:border-box}
.vt li.ctx .dt::after{border-color:var(--muted)}
.vt li.fut .dt::after{border:3px dashed var(--cd-far-l)}
.vt .card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 20px}
.vt li.fut .card{border:1.5px dashed var(--cd-far-l)}
.vt .kind{font:600 12px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-text);display:flex;gap:12px;flex-wrap:wrap}
.vt .kind .ctxk{color:var(--muted)}
.vt .kind .dis{color:var(--cd-near-l)}
.vt .kind .estk{color:var(--cd-far-l)}
.vt h3{font-size:17px;margin:10px 0 6px;letter-spacing:-.01em}
.vt p{color:var(--text);font-size:15px}
.vt a.src{display:inline-flex;margin-top:8px;font-size:14px;text-decoration:none;font-weight:500}
.vt a.src:hover{text-decoration:underline}
.vt-legend{display:flex;gap:18px;font-size:14px;color:var(--muted);margin-top:10px;flex-wrap:wrap}
.vt-legend i{display:inline-block;width:12px;height:12px;border-radius:50%;border:3px solid var(--brand-strong);margin-right:6px;vertical-align:-1px}
.vt-legend i.f{border-style:dashed;border-color:var(--cd-far-l)}
.vt-legend i.c{border-color:var(--muted)}
.analysis{max-width:860px;border-top:1px solid var(--line);margin-top:28px;padding-top:24px}
.analysis h2{font-size:30px;margin-top:8px}
.analysis .note{font-size:14px;color:var(--muted);margin-top:6px}
.analysis ul{margin:16px 0 0;padding:0 0 0 20px;display:flex;flex-direction:column;gap:12px}
.analysis li{color:var(--text)}
.analysis li b{color:var(--ink)}
.sources{max-width:860px;border-top:1px solid var(--line);margin-top:28px;padding-top:20px}
.sources ol{margin:12px 0 0;padding-left:22px;display:flex;flex-direction:column;gap:6px;font-size:15px}
.sources a{text-decoration:none}
.sources a:hover{text-decoration:underline}
.verified{max-width:860px;border-top:1px solid var(--line);margin-top:24px;padding-top:16px;color:var(--muted);font-size:14px}

/* responsive */
@media (max-width:1080px){
  .nlist a{grid-template-columns:18px 180px minmax(0,1fr) 110px 18px}
  .nlist .j{display:none}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .foot-legal{text-align:left;grid-column:1/-1}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-vis{min-height:480px}
  .map{inset:0 0 0 22%}
  .tl-teaser,.featured{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .su-row{grid-template-columns:1fr}
  .nrow{grid-template-columns:120px minmax(0,1fr)}
  .nrow .side{grid-column:2}
}
@media (max-width:720px){
  .section{padding:40px 0}
  .wrap{padding:0 16px}
  .site-header{padding:8px 12px 0;top:8px}
  .hdr{padding:8px 8px 8px 14px;gap:10px}
  .brand img{height:24px}
  .brand .beta{font-size:11px;padding:3px 5px}
  .hero{padding-top:20px}
  .hero-vis{min-height:0;display:flex;flex-direction:column;gap:14px}
  .map{position:relative;inset:auto;height:360px;margin-left:15%}
  .callouts{display:none}
  .next-card{position:relative;top:auto;width:100%}
  .stats{grid-template-columns:1fr}
  .stat + .stat{border-left:0;border-top:1px solid var(--line)}
  .stat{padding:16px 8px}
  .board thead{display:none}
  .board table,.board tbody,.board tr,.board td{display:block;width:100%}
  .board tr{padding:14px 16px;border-bottom:1px solid var(--board-line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px}
  .board td{border:0;padding:0}
  .board .c-code{grid-column:1}
  .board .c-reg{grid-column:1/-1}
  .board .c-ch{display:none}
  .board .c-cd{grid-column:1}
  .board .c-st{grid-column:2;grid-row:1;justify-self:end}
  .board .c-go{display:none}
  .nlist a{grid-template-columns:16px minmax(0,1fr) 16px;gap:4px 10px;padding:14px 2px}
  .nlist .st{grid-column:2}
  .nlist .t{grid-column:2}
  .nlist .d{grid-column:2;font-size:13px}
  .nlist .ldot{grid-row:1}
  .nlist .ico{grid-row:1/4;grid-column:3}
  .ltable thead{display:none}
  .ltable,.ltable tbody,.ltable tr,.ltable td{display:block;width:100%}
  .ltable tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;padding:14px 0;border-bottom:1px solid var(--line)}
  .ltable td{border:0;padding:0}
  .ltable td.c-n{grid-column:1/-1}
  .ltable td.c-ms{grid-column:1/-1;color:var(--text);font-size:15px}
  .ltable td.c-cd{grid-column:1}
  .ltable td.c-go{grid-column:2;grid-row:3}
  .nrow{grid-template-columns:1fr;gap:10px}
  .nrow .when{border-right:0;padding-right:0;display:flex;gap:10px;font-size:14px}
  .nrow .side{grid-column:1}
  .tools{flex-direction:column;align-items:stretch}
  .sel{min-width:0;width:100%}
  .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin}
  .tabs button{white-space:nowrap}
  .su-more{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .vt::before{left:64px}
  .vt li{grid-template-columns:62px minmax(0,1fr);gap:16px}
  .vt .dt{padding-right:18px;font-size:14px}
  .facts{grid-template-columns:1fr}
  .facts div:nth-child(odd){border-right:0;padding-right:0}
  .facts div:nth-child(even){padding-left:0}
  .dhm b,.nc-grid b{font-size:32px}
  .hero-cta .btn{flex:1}
}

/* ===== v2b additions (2026-10-09) ===== */
/* Industries dropdown */
.dd{position:relative}
.dd-btn{display:inline-flex;align-items:center;gap:4px;background:none;border:0;color:var(--ink);font:500 15px var(--font-body);padding:10px 12px;border-radius:8px;cursor:pointer;min-height:44px}
.dd-btn:hover,.dd.open .dd-btn{background:var(--bg)}
.dd-btn .ico{width:16px;height:16px;transition:transform .15s}
.dd-btn[aria-expanded="true"] .ico{transform:rotate(180deg)}
.dd-menu{position:absolute;left:0;top:calc(100% + 6px);min-width:260px;list-style:none;margin:0;padding:8px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);z-index:50}
.dd-menu[hidden]{display:none}
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.dd-menu a{display:block;padding:10px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:15px;font-weight:500}
.dd-menu a:hover,.dd-menu a:focus-visible{background:var(--bg)}
/* interactive map pins + cards */
.map svg{overflow:visible}
.pin{cursor:pointer;outline:none}
.pin circle.hit{fill:transparent;stroke:none}
.pin circle.ring{fill:none;stroke:var(--ink);stroke-width:2.5;opacity:0}
.pin[aria-pressed="true"] circle.ring{opacity:1}
.pin:focus-visible circle.ring{opacity:1;stroke:var(--link);stroke-width:3;stroke-dasharray:4 3}
.pin[aria-pressed="true"]:focus-visible circle.ring{stroke-dasharray:none}
.pin:hover circle.o{stroke-width:4}
button.callout{font-family:var(--font-body);font-size:13px;line-height:1.3;text-align:left;cursor:pointer;color:inherit;display:block}
.callout .cm{display:block;margin-top:3px;font-size:12.5px;color:var(--muted)}
.callout .ci{color:var(--brand-text);font-weight:600}
.callout .cdt{color:var(--muted)}
.callout:hover{border-color:var(--line-2)}
.callout[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink),var(--shadow)}
.callout:focus-visible{outline:3px solid var(--link);outline-offset:2px}
.nc-ind{margin-top:8px}
.ind-tag{display:inline-block;font:600 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--board-ink);border:1px solid var(--board-line);border-radius:999px;padding:5px 9px}
.next-card.swap{animation:ncswap .25s ease-out}
@keyframes ncswap{from{opacity:.4;transform:translateY(4px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.next-card.swap{animation:none}.dd-btn .ico{transition:none}}
/* filter chip + industry deadlines */
.fchip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0 12px;font-size:15px;color:var(--text)}
.fchip[hidden]{display:none}
.fchip b{color:var(--ink)}
.fchip-x{display:inline-flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line-2);border-radius:999px;padding:6px 12px;font:600 14px var(--font-body);color:var(--ink);cursor:pointer;min-height:36px}
.fchip-x .ico{width:14px;height:14px}
.fchip-x:hover{background:var(--bg-2)}
.ind-dl{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin:12px 0 8px}
.ind-dl[hidden]{display:none}
.ind-dl h2{font-size:18px;letter-spacing:0}
.ind-dl ul{list-style:none;margin:10px 0 0;padding:0}
.ind-dl li{display:grid;grid-template-columns:14px 64px minmax(0,1fr) auto auto;gap:6px 12px;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.ind-dl li:first-child{border-top:0}
.ind-dl .c{font:600 13px var(--font-mono);color:var(--muted)}
.ind-dl a{color:var(--ink);font-weight:600;text-decoration:none}
.ind-dl a:hover{text-decoration:underline}
.ind-dl .w{color:var(--muted);font-size:14px}
.ind-dl .n{font-weight:600;color:var(--ink);font-size:14px}
.ind-dl li.empty{display:block;color:var(--muted)}
.nsrc.also{font-size:14px;color:var(--muted)}
/* Brazil timeline extras */
.vt .calc{font-size:13.5px;color:var(--muted);margin-top:8px;border-left:3px solid var(--line-2);padding-left:10px}
.vt .srcs{display:flex;flex-wrap:wrap;gap:4px 18px}
.vt li.sch .card{border-style:dashed}
.plist{max-width:860px;border-top:1px solid var(--line);margin-top:28px;padding-top:24px}
.plist .note{font-size:15px;color:var(--text);margin-top:8px}
.prods{margin:16px 0 0;padding:0;list-style:none;counter-reset:pr;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.prods li{counter-increment:pr;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px 12px 46px;position:relative}
.prods li::before{content:counter(pr);position:absolute;left:14px;top:12px;width:22px;height:22px;border-radius:50%;background:var(--bg-2);color:var(--ink);font:700 13px/22px var(--font-mono);text-align:center}
.prods b{display:block;color:var(--ink);font-weight:600}
.prods span{display:block;color:var(--muted);font-size:14px;margin-top:2px}
.prods b .l-en,.prods b .l-es,.prods span .l-en,.prods span .l-es{display:inline;margin:0;color:inherit;font-size:inherit}
.rules-l{margin:14px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:8px;color:var(--text)}
.rules-l small{color:var(--muted);font:500 12px var(--font-mono);white-space:nowrap}
.sources ul{margin:12px 0 0;padding-left:22px;display:flex;flex-direction:column;gap:6px;font-size:15px}
@media (max-width:1180px){
  .hero-grid{grid-template-columns:1fr}
  .map{inset:0 6% 0 14%}
  .next-card{top:250px}
}
@media (max-width:1060px){
  .menu-btn{display:inline-flex}
  .nav{display:none;position:absolute;left:12px;right:12px;top:calc(100% + 8px);flex-direction:column;align-items:stretch;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;gap:2px;margin:0;max-height:calc(100vh - 110px);max-height:calc(100dvh - 110px);overflow-y:auto;overscroll-behavior:contain}
  .site-header{position:sticky}
  .hdr{position:relative}
  .site-header.nav-open .nav{display:flex}
  .nav a{padding:12px}
  .nav a[aria-current="page"]::after{left:12px;right:auto;width:28px}
  .hdr-sep{display:none}
  .nav .btn{margin-top:6px}
  .dd{width:100%}
  .dd-btn{width:100%;justify-content:space-between;padding:12px}
  .dd-menu{position:static;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;margin:2px 0 6px 12px;padding:0 0 0 6px;min-width:0}
  .dd-menu::before{display:none}
}
@media (max-width:720px){
  .hero-grid > *,.hero-vis{min-width:0}
  .callouts{display:flex;position:relative;inset:auto;gap:10px;overflow-x:auto;width:100%;max-width:100%;min-width:0;padding:4px 2px 8px;scroll-snap-type:x proximity;pointer-events:auto}
  .callout{position:relative;right:auto;flex:0 0 220px;scroll-snap-align:start}
  .callouts .leads{display:none}
  .prods{grid-template-columns:1fr}
  .ind-dl li{grid-template-columns:14px minmax(0,1fr) auto}
  .ind-dl .c{display:none}
  .ind-dl .w{grid-column:2}
  .ind-dl .n{grid-column:3;grid-row:1}
}

/* hero pins redesign (2026-10-09): no white callouts; colored-ring pins, selected pin has a soft halo */
.callouts{display:none!important}
.pin circle.halo{opacity:0;transition:opacity .2s;pointer-events:none}
.pin.b-far circle.halo{fill:var(--cd-far-l)} .pin.b-mid circle.halo{fill:var(--cd-mid-l)} .pin.b-near circle.halo{fill:var(--cd-near-l)} .pin.b-now circle.halo{fill:var(--cd-now-l)}
.pin[aria-pressed="true"] circle.halo{opacity:.18}
.pin[aria-pressed="true"] circle.ring{opacity:0}
.pin:focus-visible circle.ring{opacity:1}
.pin circle.o{stroke-width:3.5}
.nc-foot a span{margin-left:2px}
.nc-all{display:flex;align-items:center;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.12);color:#a5b4fc;font-weight:500;text-decoration:none}
.nc-all:hover{text-decoration:underline}.nc-all .ico{width:16px;height:16px}
.nc-all:focus-visible{outline:3px solid #a5b4fc;outline-offset:3px;border-radius:4px}
@media (prefers-reduced-motion:reduce){.pin circle.halo{transition:none}}