/* manuel-alexrodriguez.com — Silicon palette, Technical type (IBM Plex) */
:root{
  --bg:#0F1B2C; --surface:#16263C; --fg:#E7EDF4; --muted:#9DAABB; --line:#28405E;
  --accent:#45C1B6; --on-accent:#06201D;
  --f-display:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --f-body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:760px}

/* Nav */
.nav{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:22px;flex-wrap:wrap}
.brand{font-weight:600;font-size:19px;letter-spacing:-0.02em;text-decoration:none}
.brand span{color:var(--accent)}
.nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0;font-size:15px;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--fg)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--accent)}

/* Type */
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:var(--f-display);font-weight:600;letter-spacing:-0.02em;text-wrap:balance;margin:0;line-height:1.12}
.page-head{padding-block:40px 40px}
.page-head h1{font-size:clamp(34px,4.6vw,54px);margin-top:14px}
.page-head p{font-size:19px;color:var(--muted);max-width:38em;margin:18px 0 0}

/* Buttons */
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:6px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid var(--accent);transition:transform .15s;cursor:pointer;font-family:inherit;background:none;color:var(--fg)}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:var(--on-accent)}
.btn.ghost{border-color:var(--line)}

/* Home hero */
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:56px;align-items:center;padding-block:40px 64px}
.hero h1{font-size:clamp(38px,5.4vw,64px);margin-top:16px}
.hero .lede{font-size:19px;color:var(--muted);max-width:34em;margin:22px 0 0}
.portrait{margin:0;max-width:100%}
.portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:10px}
.portrait figcaption{margin-top:12px;font-family:var(--f-mono);font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Proof row */
.proof{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof>div{padding:28px 22px 26px 0}
.proof>div+div{padding-left:22px;border-left:1px solid var(--line)}
.proof .n{font-weight:600;letter-spacing:-0.02em;font-size:clamp(30px,3.6vw,44px);line-height:1;font-variant-numeric:tabular-nums}
.proof .n small{font-size:.5em;color:var(--accent);margin-left:2px}
.proof .t{margin-top:10px;font-size:15px;color:var(--muted);line-height:1.45}
.proof .co{display:block;margin-top:8px;font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg);opacity:.75}

/* Sections */
section.block{padding-block:72px 8px}
.sechead{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.sechead h2{font-size:clamp(26px,3vw,34px);margin-top:8px}
.sechead a{font-size:15px;color:var(--accent);text-decoration:none;font-weight:600}

/* Timeline (home) */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:24px;align-items:baseline;padding-block:18px;border-top:1px solid var(--line)}
.timeline li:last-child{border-bottom:1px solid var(--line)}
.yr{font-family:var(--f-mono);font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.timeline .role{font-weight:600}
.timeline .role span{display:block;font-weight:400;color:var(--muted);font-size:15px;margin-top:2px}
.tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted);white-space:nowrap}
.now .tag{border-color:var(--accent);color:var(--accent)}

/* Cards */
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:28px;display:flex;flex-direction:column;gap:12px;min-width:0;text-decoration:none;transition:border-color .2s}
a.card:hover{border-color:var(--accent)}
.card h3{font-size:24px}
.card p{margin:0;color:var(--muted);font-size:16px}
.card .meta{font-family:var(--f-mono);font-size:12px;color:var(--muted);margin-top:auto;padding-top:8px}
.pill{align-self:flex-start;justify-self:start;font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--accent);color:var(--on-accent)}
.pill.soft{background:transparent;color:var(--accent);border:1px solid var(--accent)}

/* Experience page */
.roles{display:grid;gap:0}
.role-entry{display:grid;grid-template-columns:200px minmax(0,1fr);gap:32px;padding-block:36px;border-top:1px solid var(--line)}
.role-entry:last-child{border-bottom:1px solid var(--line)}
.role-entry .side{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.role-entry .co-name{font-size:22px;font-weight:600;letter-spacing:-0.01em}
.role-entry h2{font-size:20px;font-weight:500;color:var(--fg)}
.role-entry .scope{color:var(--muted);margin:8px 0 0}
.role-entry ul{margin:16px 0 0;padding-left:20px;display:grid;gap:8px}
.role-entry li::marker{color:var(--accent)}
.role-entry .result{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.chip{font-family:var(--f-mono);font-size:12px;padding:5px 10px;border-radius:6px;background:var(--surface);border:1px solid var(--line);color:var(--fg)}
.chip b{color:var(--accent);font-weight:500}
.case{background:var(--surface);border:1px dashed var(--accent);border-radius:10px;padding:28px;margin-bottom:56px;display:grid;gap:10px}
.case h2{font-size:26px}
.case p{margin:0;color:var(--muted);max-width:44em}
.skills{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:8px}
.skills .card h3{font-size:18px}

/* Article */
.article{padding-block:8px 40px}
.article .meta-line{font-family:var(--f-mono);font-size:13px;color:var(--muted);margin-top:18px;display:flex;gap:16px;flex-wrap:wrap}
.prose{font-size:18px;line-height:1.7;max-width:68ch}
.prose h2{font-size:26px;margin:48px 0 14px}
.prose p{margin:0 0 18px}
.prose ol,.prose ul{margin:0 0 22px;padding-left:24px;display:grid;gap:10px}
.prose li::marker{color:var(--accent);font-family:var(--f-mono);font-size:15px}
.prose strong{color:var(--fg)}
.prose .callout{border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin:28px 0;font-size:20px;color:var(--fg)}
.prose .closing{color:var(--muted);font-style:italic;margin-top:32px}
.back{display:inline-block;margin-top:8px;font-size:15px;color:var(--accent);text-decoration:none;font-weight:600}

/* About */
.about{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start;padding-block:8px 24px}
.about .prose{font-size:18px}
.facts{display:grid;gap:0;margin:0}
.facts div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;padding-block:14px;border-top:1px solid var(--line)}
.facts div:last-child{border-bottom:1px solid var(--line)}
.facts dt{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.facts dd{margin:0}
.facts dd span{display:block;color:var(--muted);font-size:15px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start;padding-block:8px 24px}
.channels{display:grid;gap:16px}
.channel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:24px;display:grid;gap:12px}
.channel .lbl{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.addr{font-family:var(--f-mono);font-size:16px;user-select:all;overflow-wrap:anywhere}
.channel .row{display:flex;gap:10px;flex-wrap:wrap}
.topics{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:0}
.topics li{padding-block:14px;border-top:1px solid var(--line)}
.topics li:last-child{border-bottom:1px solid var(--line)}
.topics li b{display:block;font-weight:600}
.topics li span{color:var(--muted);font-size:15px}

/* Home contact strip + footer */
.contact-strip{margin-top:80px;border-top:1px solid var(--line);padding-block:56px 64px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end}
.contact-strip h2{font-size:clamp(28px,3.4vw,40px)}
.contact-strip p{color:var(--muted);margin:12px 0 0;max-width:32em}
.contact-strip .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
.addr-box{font-family:var(--f-mono);font-size:15px;user-select:all;padding:12px 16px;border:1px solid var(--line);border-radius:6px;background:var(--surface);overflow-wrap:anywhere}
footer{font-family:var(--f-mono);font-size:12px;color:var(--muted);padding-block:32px 40px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:64px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--fg)}
.home footer{margin-top:0}

@media (max-width:860px){
  .hero,.about,.contact-grid{grid-template-columns:1fr;gap:36px}
  .portrait{max-width:380px}
  .proof{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof>div:nth-child(3){padding-left:0;border-left:0}
  .proof>div:nth-child(n+3){border-top:1px solid var(--line)}
  .feature,.skills{grid-template-columns:1fr}
  .contact-strip{grid-template-columns:1fr;align-items:start}
  .contact-strip .row{justify-content:flex-start}
  .role-entry{grid-template-columns:1fr;gap:12px}
  .role-entry .side{flex-direction:row;flex-wrap:wrap;align-items:baseline;gap:12px}
}
@media (max-width:560px){
  .timeline li{grid-template-columns:1fr;gap:4px}
  .timeline .tag{justify-self:start;margin-top:6px}
  .nav ul{gap:18px}
  .facts div{grid-template-columns:1fr;gap:2px}
}