/* Catppuccin: Latte for light, Macchiato for dark */
:root{
  --paper:#eff1f5;   /* base */
  --card:#e6e9ef;    /* mantle */
  --ink:#4c4f69;     /* text */
  --slate:#6c6f85;   /* subtext0 */
  --rule:#ccd0da;    /* surface0 */
  --live:#8839ef;    /* mauve: links, focus, section labels */
  --ok:#40a02b;      /* green: status dot */
  --amber:#fe640b;   /* peach */
  --display:"Archivo",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --gutter:8.5rem;
  color-scheme:light;
}
/* dark: follow the system unless the visitor has picked light */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#24273a;--card:#1e2030;--ink:#cad3f5;--slate:#a5adcb;
    --rule:#363a4f;--live:#c6a0f6;--ok:#a6da95;--amber:#f5a97f;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#24273a;--card:#1e2030;--ink:#cad3f5;--slate:#a5adcb;
  --rule:#363a4f;--live:#c6a0f6;--ok:#a6da95;--amber:#f5a97f;
  color-scheme:dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.6;
  font-variant-numeric:tabular-nums;
}
.wrap{max-width:60rem;margin:0 auto;padding:1.5rem 1.5rem 6rem}
a{color:inherit;text-decoration:none;border-bottom:1px solid var(--rule);transition:border-color .15s}
a:hover{border-bottom-color:var(--live)}
a:focus-visible,button:focus-visible{outline:2px solid var(--live);outline-offset:3px;border-radius:2px}

/* ---- top bar ---- */
.bar{
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-family:var(--mono);font-size:.78rem;color:var(--slate);
  margin-bottom:3rem;
}
.bar nav{display:flex;gap:1.25rem}
.bar nav a{border-bottom-color:transparent}
.bar nav a:hover,.bar nav a[aria-current]{border-bottom-color:var(--live);color:var(--ink)}
.theme{
  font:inherit;color:inherit;background:none;cursor:pointer;
  border:1px solid var(--rule);border-radius:999px;padding:.25rem .7rem;
}
.theme:hover{border-color:var(--live);color:var(--ink)}

/* ---- masthead ---- */
.name{
  font-family:var(--display);font-weight:700;
  font-size:clamp(2.6rem,8vw,4.5rem);line-height:.95;
  letter-spacing:-.035em;margin:0;
}
.trade{
  font-family:var(--display);font-weight:600;
  font-size:clamp(1rem,2.6vw,1.35rem);letter-spacing:-.01em;
  margin:.85rem 0 0;color:var(--slate);
}
.meta{
  font-family:var(--mono);font-size:.8rem;letter-spacing:.02em;
  color:var(--slate);margin:1.1rem 0 0;
  display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;align-items:center;
}
.dot{width:.45rem;height:.45rem;border-radius:50%;background:var(--ok);display:inline-block;margin-right:.45rem;vertical-align:.02em}
.lead{font-size:1.08rem;margin:2rem 0 0;max-width:44rem}
.lead+.lead{margin-top:1rem}

/* ---- sections ---- */
.sec{margin-top:3.5rem;border-top:1px solid var(--rule);padding-top:1.75rem}
.sec-title{
  font-family:var(--mono);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.11em;color:var(--live);margin:0 0 1.5rem;font-weight:500;
}
.lede{font-size:1.08rem;margin:0;max-width:46rem}
mark{background:none;color:var(--amber);font-weight:600}

/* ---- services: plain grid, no cards ---- */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:2rem 3rem}
.service h3{font-family:var(--display);font-weight:600;font-size:1.05rem;letter-spacing:-.01em;margin:0 0 .35rem}
.service p{margin:0;font-size:.95rem;color:var(--slate)}

/* ---- how it works ---- */
.steps{margin:0;padding:0;list-style:none;counter-reset:step;display:grid;gap:1rem;max-width:44rem}
.steps li{counter-increment:step;display:grid;grid-template-columns:2rem 1fr;gap:0 .75rem}
.steps li::before{content:counter(step,decimal-leading-zero);font-family:var(--mono);font-size:.74rem;color:var(--live);padding-top:.25rem}

/* ---- contact ---- */
.contact{display:grid;grid-template-columns:var(--gutter) 1fr;gap:.9rem 2rem;margin:0;max-width:44rem}
.contact dt{font-family:var(--mono);font-size:.74rem;color:var(--slate);padding-top:.3rem}
.contact dd{margin:0;font-size:1.08rem}
.contact dd.big{font-family:var(--display);font-weight:600;font-size:clamp(1.15rem,3vw,1.4rem);letter-spacing:-.01em}

/* ---- CV: log-style entries ---- */
.proof-sec{margin-top:3rem}
.proof{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:2rem 3rem}
.proof-item h3{font-family:var(--display);font-weight:600;font-size:1.02rem;letter-spacing:-.01em;margin:0 0 .4rem}
.proof-item p{margin:0;font-size:.95rem;color:var(--slate)}
.entry{display:grid;grid-template-columns:var(--gutter) 1fr;gap:0 2rem;margin-bottom:2.75rem}
.entry:last-child{margin-bottom:0}
.stamp{font-family:var(--mono);font-size:.74rem;color:var(--slate);line-height:1.5;padding-top:.3rem}
.stamp span{display:block}
.role{font-family:var(--display);font-weight:600;font-size:1.18rem;letter-spacing:-.015em;margin:0}
.org{color:var(--slate);font-weight:500}
.what{font-size:.86rem;color:var(--slate);margin:.3rem 0 .85rem}
.entry ul{margin:0;padding-left:1.05rem}
.entry li{margin-bottom:.6rem}
.entry li::marker{color:var(--rule)}
.stack{font-family:var(--mono);font-size:.73rem;color:var(--slate);margin:.9rem 0 0;line-height:1.65}
.skills{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.5rem 2rem}
.skill h3{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--slate);margin:0 0 .45rem;font-weight:500}
.skill p{margin:0;font-size:.92rem}

.foot{margin-top:4rem;border-top:1px solid var(--rule);padding-top:1.25rem;font-family:var(--mono);font-size:.72rem;color:var(--slate)}

@media (max-width:640px){
  :root{--gutter:1fr}
  .wrap{padding:1.25rem 1rem 4rem}
  .bar{margin-bottom:2.25rem}
  .entry{grid-template-columns:1fr;gap:.5rem}
  .stamp{padding-top:0}
  .stamp span{display:inline}
  .stamp span+span::before{content:" · "}
  .proof{gap:1.75rem}
  .contact{grid-template-columns:1fr;gap:.1rem}
  .contact dd{margin-bottom:.9rem}
}

@media print{
  .bar{display:none}
  .wrap{padding-top:0}
}