/* Magnolia v2 · botanical editorial dark. Un mismo árbol, dos orillas.
   Palette lock: deep forest ink + bone + amber (single interactive accent).
   Jade only for the "active" status badge. Vermillion only in the brand seal.
   Shape lock: radius 3px everywhere. Type: Cormorant Garamond display,
   Outfit body, JetBrains Mono meta. */
:root{
  --bg:#0a120d; --bg2:#0f1913; --bg3:#152219;
  --line:#1e2b22; --line2:#2c3e32; --maxw:1200px;
  --ink:#c6cfc0; --ink2:#f1eedf; --muted:#94a08d;
  --amber:#e3b558; --amber2:#c99837; --onamber:#1c1506;
  --green:#8fc7a4;                 /* jade: semantic, active status only */
  --seal:#c0442b;                  /* vermillion: brand seal only */
  --comment:#7a8b74;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:'Outfit','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  --serif:'Cormorant Garamond','Songti SC','STSong','Noto Serif SC','Source Han Serif SC',serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.75 var(--sans);font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body::after{content:"";position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E")}
::selection{background:rgba(227,181,88,.28);color:var(--ink2)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
h1,h2,h3{font-family:var(--serif);color:var(--ink2);line-height:1.18;letter-spacing:-.005em;font-weight:500}
h2{font-size:1.85rem;margin:0 0 16px}
h2.sub{font-size:1.12rem;color:var(--muted);margin-top:10px;font-style:italic}
h3{font-size:1.28rem}
p{margin:0 0 15px}
a{color:var(--ink2);text-decoration:underline;text-decoration-color:var(--amber2);text-underline-offset:3px}
a:hover{color:var(--amber);text-decoration-color:var(--amber)}
main p, main li{max-width:74ch}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:2px}

/* header */
header.site{position:sticky;top:0;z-index:20;background:rgba(10,18,13,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding-top:13px;padding-bottom:13px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink2)}
.brand:hover{text-decoration:none}
.brand svg{color:var(--amber);flex:none;transition:transform .7s cubic-bezier(.16,1,.3,1)}
.brand:hover svg{transform:rotate(60deg)}
.brand .bname{font-family:var(--serif);font-weight:600;font-size:1.32rem;letter-spacing:-.01em}
.brand .seal{font-family:var(--serif);background:var(--seal);color:#f7f0e4;
  font-size:.72rem;line-height:1;padding:4px 5px 5px;border-radius:2px;margin-left:2px;
  letter-spacing:.05em;transform:translateY(-1px)}
nav.main{display:flex;gap:2px;flex-wrap:wrap;margin-left:8px}
nav.main a{font-family:var(--mono);text-decoration:none;color:var(--muted);
  padding:6px 11px;border-radius:3px;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase}
nav.main a:hover{background:var(--bg2);color:var(--ink2);text-decoration:none}
nav.main a.on{color:var(--amber);background:rgba(227,181,88,.09)}
.lang-switch{margin-left:auto;display:flex;gap:0;border:1px solid var(--line2);
  border-radius:3px;overflow:hidden}
.lang-switch button{font-family:var(--mono);font-size:.74rem;background:transparent;
  color:var(--muted);border:0;padding:7px 11px;cursor:pointer;line-height:1;letter-spacing:.04em}
.lang-switch button:hover{background:var(--bg2);color:var(--ink2)}
.lang-switch button.on{background:var(--amber2);color:var(--onamber);font-weight:700}
.lang-switch button+button{border-left:1px solid var(--line2)}

/* hero */
.hero{padding:84px 0 52px;max-width:940px}
.eyebrow{color:var(--green);font-family:var(--mono);font-weight:400;
  letter-spacing:.03em;font-size:.82rem;margin:0 0 22px}
.eyebrow::before{content:"// ";color:var(--comment)}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.55rem);margin:0 0 22px;max-width:880px;
  color:var(--ink2);letter-spacing:-.01em;line-height:1.12;padding-bottom:4px;font-weight:500}
.hero h1 em{font-style:italic;font-weight:500}
html[lang="zh-Hans"] .hero h1 em{font-style:normal}
.lead{font-size:1.14rem;color:var(--ink);max-width:58ch;font-family:var(--sans)}
.btns{display:flex;gap:12px;margin:30px 0 0;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;border-radius:3px;padding:12px 22px;
  font-family:var(--mono);font-weight:500;font-size:.82rem;border:1px solid var(--line2);
  letter-spacing:.07em;text-transform:uppercase;transition:transform .12s ease,background .18s ease,border-color .18s ease,color .18s ease}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn.pri{background:var(--amber2);color:var(--onamber);border-color:var(--amber2)}
.btn.pri:hover{background:var(--amber);color:var(--onamber)}
.btn.sec{color:var(--ink2);background:transparent}
.btn.sec:hover{border-color:var(--amber2);color:var(--amber)}
.stage{margin-top:26px;font-size:.8rem;color:var(--muted);font-family:var(--mono);letter-spacing:.03em}

/* two shores motif */
.shores{display:flex;align-items:center;gap:14px;margin-top:52px;
  font-family:var(--mono);font-size:.72rem;color:var(--muted);letter-spacing:.06em}
.shores .dot{width:6px;height:6px;border-radius:50%;background:var(--amber);flex:none}
.shores .ln{flex:1;min-width:32px;height:1px;background:var(--line2)}
.shores .sea{text-transform:uppercase;letter-spacing:.3em;color:var(--comment);white-space:nowrap}
.shores .city{white-space:nowrap}

/* sections */
section{padding:52px 0}
section.rule{border-top:1px solid var(--line)}
.seclabel{font-family:var(--mono);color:var(--comment);font-size:.82rem;margin:0 0 18px}
.quote{font-family:var(--serif);font-style:italic;font-size:1.55rem;line-height:1.42;
  color:var(--ink2);border-left:2px solid var(--amber2);padding:4px 0 4px 22px;
  margin:14px 0 12px;max-width:40ch;font-weight:500}

/* cards: hairline index cards, mono path keeps the repo DNA */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin-top:10px}
a.card{background:var(--bg2);border:1px solid var(--line);border-radius:3px;
  text-decoration:none;color:var(--ink);display:block;overflow:hidden;
  transition:border-color .18s ease,transform .18s ease,background .18s ease}
a.card:hover{border-color:var(--amber2);transform:translateY(-2px);background:var(--bg3);text-decoration:none}
.cardbar{display:flex;align-items:center;gap:6px;padding:9px 15px;border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.015)}
.cpath{font-family:var(--mono);font-size:.72rem;color:var(--comment);letter-spacing:.03em}
.cpath::before{content:"// "}
a.card h3{margin:18px 18px 10px;color:var(--ink2);font-weight:600}
a.card p{margin:0 18px;color:var(--muted);font-size:.92rem;font-family:var(--sans);line-height:1.65}
a.card .go{font-family:var(--mono);color:var(--green);font-size:.8rem;
  display:inline-block;margin:16px 18px 20px;letter-spacing:.04em}
a.card .go::before{content:"\2192 "}
a.card:hover .go{color:var(--amber)}

/* country cards */
.paises{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:12px}
.pais{background:var(--bg2);border:1px solid var(--line);border-radius:3px;padding:18px 20px}
.pais h3{margin:0 0 12px;color:var(--ink2);font-weight:600}
.pais p{margin:14px 0 0;font-size:.88rem;color:var(--muted);font-family:var(--sans)}
.badge{display:inline-block;border-radius:2px;padding:4px 10px;font-size:.7rem;font-weight:500;
  font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase}
.badge.act{background:rgba(143,199,164,.13);color:var(--green);border:1px solid rgba(143,199,164,.25)}
.badge.wip{background:rgba(148,160,141,.1);color:var(--muted);border:1px solid var(--line2)}

/* hint (code comment) */
.hint{font-family:var(--mono);color:var(--comment);font-size:.86rem;margin:36px 0 0}

/* interior pages */
.crumb{font-family:var(--mono);font-size:.78rem;color:var(--muted);padding:30px 0 0;margin:0;letter-spacing:.03em}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--amber);text-decoration:none}
.crumb .sep{color:var(--line2)}
.page-head{padding:20px 0 8px}
.page-head h1{font-size:clamp(2rem,4vw,2.9rem);margin:0 0 14px;color:var(--ink2);
  letter-spacing:-.01em;max-width:20ch;font-weight:500}
.page-head .lead{font-size:1.12rem}

ul.topics{display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:18px 0;list-style:none}
ul.topics li{background:var(--bg2);border:1px solid var(--line);border-radius:3px;
  padding:7px 14px;font-size:.82rem;font-family:var(--mono);color:var(--ink);letter-spacing:.02em}
ul.topics li::before{content:"\2022 ";color:var(--amber2)}

/* long bullets from content: readable hairline rows, not chips */
ul.bodylist{list-style:none;padding:0;margin:20px 0}
ul.bodylist li{position:relative;padding:15px 0 15px 26px;border-bottom:1px solid var(--line);
  font-size:.99rem;line-height:1.7;max-width:72ch}
ul.bodylist li:first-child{border-top:1px solid var(--line)}
ul.bodylist li::before{content:"";position:absolute;left:2px;top:1.62em;
  width:7px;height:7px;border-radius:50%;background:var(--amber2)}
main strong{color:var(--ink2);font-weight:600}
main code{font-family:var(--mono);font-size:.86em;background:var(--bg2);
  border:1px solid var(--line);border-radius:3px;padding:1px 7px;color:var(--ink2)}

.status{background:var(--bg2);border:1px solid var(--line);border-left:2px solid var(--amber2);
  border-radius:0 3px 3px 0;padding:14px 19px;font-size:.92rem;margin:20px 0;max-width:70ch;color:var(--muted)}
.notice{background:var(--bg2);border:1px solid var(--line);border-left:2px solid var(--green);
  border-radius:0 3px 3px 0;padding:15px 19px;margin:20px 0;max-width:70ch;color:var(--ink)}
ul.pubs{list-style:none;padding:0;margin:18px 0;display:grid;gap:9px}
ul.pubs li{margin:0;max-width:70ch}
ul.pubs a{font-family:var(--mono);display:block;background:var(--bg2);border:1px solid var(--line);
  border-radius:3px;padding:12px 17px;color:var(--ink2);font-size:.9rem;text-decoration:none;
  transition:border-color .18s ease,background .18s ease,color .18s ease}
ul.pubs a::before{content:"\2192 ";color:var(--amber2)}
ul.pubs a:hover{border-color:var(--amber2);background:var(--bg3);text-decoration:none;color:var(--amber)}
.cta{margin-top:30px;font-family:var(--mono);font-size:.86rem;color:var(--muted)}
.cta .btn{margin-left:10px;text-transform:none;letter-spacing:.03em;padding:9px 16px}

ol.steps{counter-reset:s;list-style:none;padding:0;margin:20px 0}
ol.steps li{counter-increment:s;position:relative;padding:0 0 26px 58px}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:0;
  width:38px;height:38px;border-radius:3px;background:var(--bg2);border:1px solid var(--line2);
  color:var(--amber);font-family:var(--mono);font-weight:500;font-size:1rem;
  display:flex;align-items:center;justify-content:center}
ol.steps b{display:block;font-family:var(--serif);color:var(--ink2);font-size:1.3rem;
  font-weight:600;margin-bottom:4px}
ol.steps span{color:var(--ink)}

/* footer */
footer.site{border-top:1px solid var(--line);margin-top:72px;padding:36px 0 52px;
  color:var(--muted);font-size:.86rem}
footer.site .fnav{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:20px;font-family:var(--mono)}
footer.site .fnav a{color:var(--muted);text-decoration:none;font-size:.78rem;
  letter-spacing:.05em;text-transform:uppercase}
footer.site .fnav a:hover{color:var(--amber);text-decoration:none}
footer.site p{margin:7px 0;max-width:78ch}

/* entrance motion: one quiet fade-up, off under reduced motion */
@media (prefers-reduced-motion:no-preference){
  .hero>*{animation:rise .8s cubic-bezier(.16,1,.3,1) both}
  .hero>*:nth-child(2){animation-delay:.08s}
  .hero>*:nth-child(3){animation-delay:.16s}
  .hero>*:nth-child(4){animation-delay:.24s}
  .hero>*:nth-child(5){animation-delay:.32s}
  .hero>*:nth-child(6){animation-delay:.4s}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
}
@media (prefers-reduced-motion:reduce){
  .brand svg{transition:none}
}

@media (max-width:640px){
  .hero{padding:52px 0 36px;max-width:none}
  .hero h1{font-size:2.25rem}
  nav.main{margin-left:0;order:3;width:100%}
  .lang-switch{margin-left:0}
  ol.steps li{padding-left:52px}
  .shores{flex-direction:column;align-items:flex-start;gap:7px;margin-top:40px}
  .shores .ln,.shores .dot{display:none}
  .shores .sea{letter-spacing:.24em}
  h2{font-size:1.6rem}
  .quote{font-size:1.3rem}
}

/* ---------------------------------------------------------------- contact form */
.magform{margin:0}
.magform h2{margin-top:0}
.fhoney{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;max-width:70ch}
.fld{display:block;margin:16px 0 0;max-width:70ch}
.fgrid .fld{margin:0}
.fld>span{display:block;font-family:var(--mono);font-size:.76rem;letter-spacing:.05em;
  text-transform:uppercase;color:var(--comment);margin:0 0 7px}
.magform input,.magform select,.magform textarea{
  width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:3px;
  color:var(--ink2);font:15px/1.6 var(--sans);padding:11px 13px;
  transition:border-color .18s ease,background .18s ease}
.magform textarea{resize:vertical;min-height:130px}
.magform select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23c99837' stroke-width='1.6'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.magform input:focus,.magform select:focus,.magform textarea:focus{
  outline:none;border-color:var(--amber2);background:var(--bg3)}
.magform input::placeholder,.magform textarea::placeholder{color:var(--comment);opacity:.85}
.magform button[disabled]{opacity:.55;cursor:progress}
.frow{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:24px 0 0}
.fstatus{font-family:var(--mono);font-size:.84rem;color:var(--muted);max-width:46ch}
.fstatus.ok{color:var(--green)}
.fstatus.bad{color:var(--seal)}
.fnote{font-family:var(--mono);font-size:.8rem;color:var(--comment);margin:16px 0 0}
@media (max-width:640px){
  .fgrid{grid-template-columns:1fr}
  .frow{align-items:flex-start;flex-direction:column;gap:10px}
}

/* ------------------------------------------------------------------ la red */
.seclabel.morelabel{margin:52px 0 18px;padding-top:26px;border-top:1px solid var(--line)}
.netgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:18px}
.netcard{display:flex;flex-direction:column;background:var(--bg2);border:1px solid var(--line);
  border-radius:3px;padding:22px 24px 20px;text-decoration:none;color:inherit;
  transition:border-color .18s ease,background .18s ease,transform .18s ease}
.netcard:hover{border-color:var(--amber2);background:var(--bg3);text-decoration:none;
  transform:translateY(-2px)}
.netcard .kick,.netitem .kick{display:block;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.05em;text-transform:uppercase;color:var(--comment);margin:0 0 10px}
.netcard h3{margin:0 0 10px;font-family:var(--serif);font-size:1.5rem;font-weight:600;
  color:var(--ink2);letter-spacing:-.01em;line-height:1.2}
.netcard p{margin:0 0 18px;font-size:.94rem;color:var(--ink);line-height:1.62}
.netcard .go{margin-top:auto;font-family:var(--mono);font-size:.78rem;color:var(--amber);
  letter-spacing:.04em}
.netcard .go::after{content:" \2192"}
.netmore{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.netitem{background:var(--bg2);border:1px solid var(--line);border-radius:3px;padding:16px 18px}
.netitem .kick{font-size:.68rem;margin:0 0 7px}
.netitem h3{margin:0 0 7px;font-family:var(--sans);font-size:1rem;font-weight:600;color:var(--ink2)}
.netitem p{margin:0;font-size:.86rem;color:var(--muted);line-height:1.6}
@media (max-width:640px){
  .netgrid,.netmore{grid-template-columns:1fr}
  .netcard{padding:18px 19px 16px}
  .netcard h3{font-size:1.3rem}
}