:root{
  --paper:#F2F3EE;
  --paper-dim:#E7E9E1;
  --ink:#10161C;
  --ink-soft:#3C444C;
  --route:#2C5F7C;
  --caution:#E8871E;
  --caution-dim:#F6D9AE;
  --ok:#3E8E6B;
  --line: rgba(16,22,28,0.14);
  --radius: 2px;
  --mono: 'IBM Plex Mono', monospace;
  --sans: 'IBM Plex Sans', sans-serif;
  --display: 'Space Grotesk', sans-serif;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

a{color:inherit;}
:focus-visible{outline:3px solid var(--caution); outline-offset:2px;}

.wrap{max-width:1080px; margin:0 auto; padding:0 28px;}

/* ---------- MANIFEST HEADER STRIP ---------- */
.manifest-strip{
  border-bottom:1px solid var(--line);
  background:rgba(242,243,238,0.92);
  position:sticky; top:0; z-index:50;
  backdrop-filter:blur(6px);
}
.manifest-strip .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:14px; padding-bottom:14px;
}
.doc-id{
  font-family:var(--mono); font-size:12px; letter-spacing:0.06em;
  color:var(--ink-soft); text-transform:uppercase;
}
.doc-id b{color:var(--ink); font-weight:600;}
nav ul{list-style:none; display:flex; gap:26px;}
nav a{
  font-family:var(--mono); font-size:12.5px; text-transform:uppercase; letter-spacing:0.08em;
  text-decoration:none; color:var(--ink-soft); padding-bottom:2px; border-bottom:1px solid transparent;
  transition:color .15s, border-color .15s;
}
nav a:hover{color:var(--ink); border-color:var(--caution);}

/* ---------- HERO ---------- */
.hero{padding:88px 0 60px; position:relative;}
.hero .wrap{position:relative;}
.eyebrow-row{
  display:flex; align-items:center; gap:12px; margin-bottom:28px;
  font-family:var(--mono); font-size:12.5px; letter-spacing:0.1em; text-transform:uppercase; color:var(--route);
}
.eyebrow-row::before{
  content:''; width:9px; height:9px; background:var(--caution); display:inline-block;
  animation:blink 1.6s infinite steps(1);
}
@keyframes blink{0%,49%{opacity:1;}50%,100%{opacity:.25;}}

h1.title{
  font-family:var(--display); font-weight:700;
  font-size:clamp(2.6rem, 6vw, 5rem);
  line-height:0.98; letter-spacing:-0.01em;
  max-width:920px;
}
h1.title .accent{color:var(--route);}
h1.title .strike{
  position:relative; color:var(--ink-soft);
}
h1.title .strike::after{
  content:''; position:absolute; left:-2%; right:-2%; top:52%; height:3px; background:var(--caution);
  transform:scaleX(0); transform-origin:left; animation:strikeIn 0.6s ease-out 0.9s forwards;
}
@keyframes strikeIn{to{transform:scaleX(1);}}

.hero-sub{
  margin-top:26px; max-width:560px; font-size:1.05rem; color:var(--ink-soft);
}
.hero-sub strong{color:var(--ink); font-weight:600;}

.hero-actions{display:flex; gap:16px; margin-top:34px; flex-wrap:wrap;}
.btn{
  font-family:var(--mono); font-size:13px; text-transform:uppercase; letter-spacing:0.06em;
  padding:13px 22px; text-decoration:none; border:1px solid var(--ink); border-radius:var(--radius);
  display:inline-flex; align-items:center; gap:8px; transition:background .15s, color .15s, transform .1s;
}
.btn-solid{background:var(--ink); color:var(--paper);}
.btn-solid:hover{background:var(--route); border-color:var(--route); transform:translateY(-1px);}
.btn-line:hover{background:var(--ink); color:var(--paper); transform:translateY(-1px);}

/* manifest stamp */
.stamp{
  position:absolute; right:0; top:70px; width:150px; height:150px;
  border:3px solid var(--caution); border-radius:50%;
  display:flex; align-items:center; justify-content:center; text-align:center;
  transform:rotate(12deg) scale(0.9);
  opacity:0; animation:stampIn .5s cubic-bezier(.2,1.4,.4,1) 1.1s forwards;
  font-family:var(--mono); font-weight:600; font-size:12.5px; text-transform:uppercase; letter-spacing:0.05em;
  color:var(--caution);
}
@keyframes stampIn{to{opacity:1; transform:rotate(12deg) scale(1);}}
@media (max-width:820px){.stamp{display:none;}}

/* ---------- ROUTE / JOURNEY TIMELINE (signature element) ---------- */
.route-section{padding:64px 0 84px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--paper-dim);}
.section-head{margin-bottom:44px;}
.section-label{
  font-family:var(--mono); font-size:12.5px; text-transform:uppercase; letter-spacing:0.1em; color:var(--route);
  display:block; margin-bottom:10px;
}
.section-title{font-family:var(--display); font-weight:700; font-size:clamp(1.6rem,3.2vw,2.3rem);}

.route-track{position:relative; padding-top:10px;}
.route-line{
  position:absolute; top:29px; left:0; right:0; height:2px; background:var(--line); z-index:0;
}
.route-line-fill{
  position:absolute; top:0; left:0; height:100%; background:var(--route);
  width:0%; transition:width 1.4s cubic-bezier(.2,.7,.2,1);
}
.route-stops{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; position:relative; z-index:1;
}
@media (max-width:820px){.route-stops{grid-template-columns:1fr; gap:36px;}
  .route-line{display:none;}}

.stop{position:relative; padding-top:0;}
.stop-dot{
  width:16px; height:16px; border-radius:50%; background:var(--paper-dim); border:2px solid var(--ink-soft);
  margin-bottom:16px; position:relative; transition:border-color .3s, background .3s;
}
.stop.done .stop-dot{background:var(--route); border-color:var(--route);}
.stop.current .stop-dot{background:var(--caution); border-color:var(--caution); animation:pulse 1.6s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,135,30,0.45);}70%{box-shadow:0 0 0 10px rgba(232,135,30,0);}100%{box-shadow:0 0 0 0 rgba(232,135,30,0);}}
.stop-date{font-family:var(--mono); font-size:11.5px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:0.05em; margin-bottom:6px; display:block;}
.stop-title{font-family:var(--display); font-weight:600; font-size:1.05rem; margin-bottom:6px;}
.stop-desc{font-size:0.92rem; color:var(--ink-soft);}
.stop-tag{
  display:inline-block; margin-top:10px; font-family:var(--mono); font-size:10.5px; text-transform:uppercase;
  letter-spacing:0.05em; padding:3px 8px; border:1px solid var(--caution); color:var(--caution); border-radius:2px;
}

/* ---------- SKILLS AS INVENTORY ---------- */
.inventory{padding:84px 0;}
.inv-grid{display:grid; grid-template-columns:1.1fr 1fr; gap:56px;}
@media (max-width:820px){.inv-grid{grid-template-columns:1fr; gap:40px;}}

.inv-list{border-top:1px solid var(--line);}
.inv-row{
  display:grid; grid-template-columns:28px 1fr auto; align-items:center; gap:16px;
  padding:16px 0; border-bottom:1px solid var(--line);
}
.inv-index{font-family:var(--mono); font-size:12px; color:var(--ink-soft);}
.inv-name{font-weight:500; font-size:0.98rem;}
.inv-meter{width:120px; height:6px; background:var(--paper-dim); border:1px solid var(--line); position:relative; overflow:hidden;}
.inv-meter i{
  position:absolute; left:0; top:0; bottom:0; background:var(--route); width:0%;
  transition:width 1s cubic-bezier(.2,.7,.2,1);
}
@media (max-width:480px){.inv-meter{width:70px;}}

.toolshelf p.note{color:var(--ink-soft); font-size:0.95rem; margin-bottom:20px; max-width:420px;}
.tag-cloud{display:flex; flex-wrap:wrap; gap:10px;}
.tag{
  font-family:var(--mono); font-size:12px; padding:7px 12px; border:1px solid var(--ink); border-radius:2px;
  background:var(--paper); transition:background .15s, color .15s;
}
.tag:hover{background:var(--ink); color:var(--paper);}

/* ---------- PROJECTS / CARGO ---------- */
.cargo{padding:84px 0; background:var(--paper-dim); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.cargo-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:24px; max-width:760px;}
@media (max-width:700px){.cargo-grid{grid-template-columns:1fr;}}
.crate{
  background:var(--paper); border:1px solid var(--line); padding:26px 24px; position:relative;
  transition:transform .18s, box-shadow .18s, border-color .18s;
}
.crate:hover{transform:translateY(-4px); box-shadow:0 14px 30px rgba(16,22,28,0.08); border-color:var(--route);}
.crate-code{font-family:var(--mono); font-size:11px; color:var(--ink-soft); letter-spacing:0.06em; text-transform:uppercase; margin-bottom:14px; display:block;}
.crate h3{font-family:var(--display); font-weight:600; font-size:1.15rem; margin-bottom:10px;}
.crate p{font-size:0.92rem; color:var(--ink-soft); margin-bottom:16px;}
.crate-tags{display:flex; flex-wrap:wrap; gap:6px; margin-bottom:16px;}
.crate-tags span{font-family:var(--mono); font-size:10.5px; padding:3px 7px; background:var(--paper-dim); border:1px solid var(--line);}
.crate-link{font-family:var(--mono); font-size:12px; text-decoration:none; color:var(--route); border-bottom:1px solid var(--route);}
.crate.pending{border-style:dashed; opacity:0.75;}
.crate.pending .crate-code{color:var(--caution);}

/* ---------- EDUCATION ---------- */
.credentials{padding:84px 0;}
.cred-row{
  display:grid; grid-template-columns:180px 1fr; gap:24px; padding:24px 0; border-bottom:1px solid var(--line);
}
.cred-row:first-of-type{border-top:1px solid var(--line);}
@media (max-width:640px){.cred-row{grid-template-columns:1fr; gap:6px;}}
.cred-date{font-family:var(--mono); font-size:12px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:0.04em;}
.cred-name{font-family:var(--display); font-weight:600; font-size:1.05rem; margin-bottom:6px;}
.cred-place{font-size:0.85rem; color:var(--route); font-family:var(--mono); margin-bottom:10px; display:block;}
.cred-desc{color:var(--ink-soft); font-size:0.92rem; max-width:640px;}

/* ---------- CONTACT / SHIP TO ---------- */
.shipto{padding:100px 0 110px; text-align:left; border-top:1px solid var(--line); background:var(--ink); color:var(--paper);}
.shipto .section-label{color:var(--caution-dim);}
.shipto h2{
  font-family:var(--display); font-weight:700; font-size:clamp(2rem,4.4vw,3.2rem); max-width:680px; margin-bottom:22px;
}
.shipto p.lead{color:#B9C0C6; max-width:520px; margin-bottom:40px;}
.contact-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; max-width:760px;}
@media (max-width:700px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{
  border:1px solid rgba(242,243,238,0.2); padding:20px; border-radius:2px; text-decoration:none;
  transition:border-color .15s, background .15s;
}
.contact-card:hover{border-color:var(--caution); background:rgba(232,135,30,0.06);}
.contact-card span.label{display:block; font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.06em; color:var(--caution-dim); margin-bottom:8px;}
.contact-card span.value{font-family:var(--sans); font-weight:500; font-size:0.98rem; word-break:break-word;}

footer{padding:26px 0; text-align:center; font-family:var(--mono); font-size:11px; color:var(--ink-soft); letter-spacing:0.04em;}

.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}