:root {
  --paper: #eee9df;
  --paper-2: #e5dfd3;
  --ink: #11110f;
  --muted: #68645d;
  --signal: #e34b22;
  --line: #171714;
  --soft-line: rgba(17,17,15,.24);
  --max: 1580px;
  --pad: clamp(18px, 3.1vw, 52px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.47;
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--signal); }
img { max-width: 100%; }
::selection { background: var(--signal); color: var(--paper); }
.skip { position: fixed; top: -100px; left: 12px; z-index: 100; background: var(--ink); color: white; padding: 8px 12px; }
.skip:focus { top: 12px; }

.masthead {
  max-width: var(--max); margin: 0 auto; padding: 22px var(--pad) 18px;
  display: flex; justify-content: space-between; gap: 32px; align-items: flex-start;
  border-bottom: 2px solid var(--line);
}
.brand { display: flex; gap: 18px; align-items: baseline; }
.brand a { font-weight: 900; letter-spacing: -.035em; text-decoration: none; font-size: 1.25rem; }
.brand span { font: .72rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; text-transform: uppercase; color: var(--muted); }
nav { display: flex; gap: clamp(12px, 2vw, 30px); font: .76rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; text-transform: uppercase; }
nav a { text-decoration: none; border-bottom: 1px solid transparent; }
nav a:hover { border-color: var(--signal); }

.wire {
  max-width: var(--max); margin: 0 auto; padding: 8px var(--pad); display: flex; flex-wrap: wrap;
  gap: 8px 26px; border-bottom: 1px solid var(--line);
  font: 700 .67rem/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .04em;
}
.wire span:last-child { margin-left: auto; color: var(--signal); }

main { max-width: var(--max); margin: 0 auto; }
.hero {
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .5fr);
  min-height: 79vh; border-bottom: 2px solid var(--line);
}
.hero-copy { padding: clamp(50px, 8vw, 125px) var(--pad) 50px; position: relative; }
.hero-copy:after {
  content: "PCDOG"; position: absolute; right: 2vw; top: 35px;
  font: 900 clamp(2rem, 6vw, 6rem)/.8 Arial, sans-serif; letter-spacing: -.06em;
  color: transparent; -webkit-text-stroke: 1px rgba(17,17,15,.16); writing-mode: vertical-rl; pointer-events: none;
}
.hero-photo { margin: 0; border-left: 2px solid var(--line); display: flex; flex-direction: column; background: var(--ink); overflow: hidden; }
.hero-photo img { width: 100%; flex: 1; min-height: 560px; object-fit: cover; object-position: 50% 25%; filter: grayscale(100%) contrast(1.06); }
.hero-photo:hover img { filter: none; }
.hero-photo figcaption { color: var(--paper); padding: 11px 14px; font: 700 .69rem ui-monospace, monospace; text-transform: uppercase; }
.eyebrow, .section-no, .log-meta, .caption, time, .note-kind {
  font: 700 .72rem/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .055em; text-transform: uppercase;
}
.eyebrow { color: var(--signal); margin: 0 0 24px; }
h1 { margin: 0; font-size: clamp(3.7rem, 8.2vw, 9rem); line-height: .89; letter-spacing: -.065em; max-width: 1160px; font-weight: 900; }
h1 em { font-style: normal; font-weight: 400; }
.lede { font-size: clamp(1.18rem, 1.9vw, 1.7rem); line-height: 1.35; max-width: 820px; margin: clamp(42px, 6vw, 80px) 0 0; }
.hero-actions { display: flex; gap: 26px; align-items: center; margin-top: 48px; }
.button { display: inline-block; padding: 13px 17px; background: var(--ink); color: var(--paper); text-decoration: none; font: 700 .8rem ui-monospace, monospace; text-transform: uppercase; }
.button:hover { background: var(--signal); color: white; }
.text-link { font: 700 .8rem ui-monospace, monospace; text-transform: uppercase; }

.proof { display: grid; grid-template-columns: repeat(4,1fr); border-bottom: 2px solid var(--line); }
.proof div { min-height: 130px; padding: 22px var(--pad); border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; }
.proof div:last-child { border-right: 0; }
.proof strong { font-size: clamp(2rem, 4vw, 4.2rem); letter-spacing: -.06em; line-height: 1; }
.proof span { font: .72rem ui-monospace, monospace; max-width: 190px; }

.section { padding: clamp(70px, 8vw, 130px) var(--pad); border-bottom: 2px solid var(--line); }
.section-head { display: grid; grid-template-columns: 160px minmax(0, 1.45fr) minmax(250px, .75fr); gap: 30px; align-items: start; margin-bottom: 70px; }
.section-head.narrow { grid-template-columns: 160px minmax(0, 1fr); }
.section-no { color: var(--signal); margin: 6px 0 0; }
h2 { margin: 0; font-size: clamp(2.7rem, 5.8vw, 6.3rem); line-height: .95; letter-spacing: -.052em; }
.section-head > p, .section-head > div > p { margin: 6px 0 0; max-width: 510px; font-size: 1.02rem; }

.work-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 2px solid var(--line); border-left: 1px solid var(--line); }
.work-grid article { min-height: 325px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; }
.work-grid article > span { font: 700 .75rem ui-monospace, monospace; color: var(--signal); }
.work-grid h3 { margin: auto 0 18px; font-size: clamp(1.7rem, 2.5vw, 2.9rem); line-height: 1; letter-spacing: -.04em; }
.work-grid p { margin: 0; font-size: .95rem; }

.exercise { display: grid; grid-template-columns: minmax(0,1.17fr) minmax(350px,.83fr); border-bottom: 2px solid var(--line); }
.exercise-image { border-right: 2px solid var(--line); background: var(--ink); }
.exercise img { width: 100%; height: min(72vh, 760px); object-fit: cover; display: block; filter: grayscale(100%) contrast(1.08); }
.exercise-image:hover img { filter: none; }
.caption { margin: 0; padding: 10px var(--pad) 13px; border-top: 1px solid var(--line); background: var(--paper); }
.exercise-copy { padding: clamp(45px,7vw,105px) var(--pad); display: flex; flex-direction: column; justify-content: center; }
.exercise-copy h2 { font-size: clamp(2.6rem,5vw,5.5rem); margin: 18px 0 35px; }
.exercise-copy > p:not(.section-no) { font-size: 1.04rem; max-width: 600px; }

.log-head > div { max-width: 550px; }
.legend { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 20px; }
.legend span { border: 1px solid var(--line); padding: 4px 6px; font: 700 .61rem ui-monospace, monospace; }
.log-list { border-top: 2px solid var(--line); }
.log { display: grid; grid-template-columns: 145px 1fr; border-bottom: 1px solid var(--line); position: relative; }
.log > time { padding: 25px 18px 25px 0; font-size: 1.25rem; color: var(--signal); }
.log-main { padding: 24px 0 27px; display: grid; grid-template-columns: minmax(260px, .95fr) minmax(300px, 1.05fr); gap: 6px 40px; align-items: start; }
.log-meta { grid-column: 1 / -1; color: var(--muted); }
.log-meta b { color: var(--ink); border: 1px solid var(--line); padding: 3px 5px; margin-right: 8px; font-size: .62rem; }
.log h3 { margin: 5px 0 0; font-size: clamp(1.35rem, 2.4vw, 2.7rem); line-height: 1.04; letter-spacing: -.035em; }
.log p { margin: 6px 0 0; max-width: 700px; }
.log a { font: 700 .69rem ui-monospace, monospace; text-transform: uppercase; justify-self: start; margin-top: 13px; }
.log-links, .row-links { display: flex; gap: 18px; flex-wrap: wrap; align-items: flex-start; }
.log-links { grid-column: 2; }
.log.featured { border-left: 8px solid var(--signal); padding-left: 16px; }
.log.quiet { color: #3d3a35; }
.log.quiet h3 { font-size: clamp(1.2rem, 1.7vw, 1.8rem); font-weight: 700; }
.log.quiet .log-meta b { color: #3d3a35; border-color: #6d6962; }
.series-note { margin: 42px 0 0 145px; max-width: 930px; padding-top: 20px; border-top: 7px solid var(--signal); }

.project-list { border-top: 2px solid var(--line); }
.project-list article { display: grid; grid-template-columns: 145px 260px minmax(0,1fr) 150px; gap: 25px; align-items: baseline; padding: 24px 0; border-bottom: 1px solid var(--line); }
.project-code { font: 900 1rem ui-monospace, monospace; color: var(--signal); }
.project-list h3 { margin: 0; font-size: 1.9rem; letter-spacing: -.035em; }
.project-list p { margin: 0; max-width: 680px; }
.project-list a { font: 700 .69rem ui-monospace, monospace; text-transform: uppercase; }

.photo-break { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(300px,.65fr); border-bottom: 2px solid var(--line); background: var(--ink); color: var(--paper); }
.photo-break img { width: 100%; height: min(72vh, 720px); object-fit: cover; object-position: center; filter: grayscale(100%); }
.photo-break:hover img { filter: none; }
.photo-break div { padding: var(--pad); display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; border-left: 2px solid var(--paper); }
.photo-break span { font: 700 .68rem ui-monospace, monospace; color: #ff7048; }
.photo-break strong { font-size: clamp(1.8rem, 3.3vw, 3.8rem); line-height: 1.02; letter-spacing: -.04em; }

.note-list { border-top: 2px solid var(--line); }
.note-row { display: grid; grid-template-columns: 145px minmax(0,1fr) minmax(130px, auto); gap: 28px; padding: 26px 0; border-bottom: 1px solid var(--line); align-items: start; }
.note-row time { color: var(--signal); font-size: .88rem; }
.note-kind { color: var(--muted); }
.note-row h3 { font-size: clamp(1.45rem,2.5vw,2.8rem); margin: 7px 0 8px; line-height: 1.05; letter-spacing: -.035em; }
.note-row p { margin: 0; max-width: 760px; }
.note-row > a, .row-links a { font: 700 .69rem ui-monospace, monospace; text-transform: uppercase; }
.lead-note { border-left: 8px solid var(--signal); padding-left: 16px; }

.about-grid { display: grid; grid-template-columns: minmax(300px,.75fr) minmax(0,1.25fr); gap: clamp(40px, 8vw, 130px); }
.about-intro { font-size: 1.17rem; max-width: 680px; }
.about-intro p:first-child { margin-top: 0; }
.facts { margin: 0; border-top: 2px solid var(--line); }
.facts div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--soft-line); }
.facts dt { font: 700 .72rem ui-monospace, monospace; text-transform: uppercase; color: var(--signal); }
.facts dd { margin: 0; }
.cap-line { margin-top: 65px; display: flex; flex-wrap: wrap; border-top: 2px solid var(--line); border-left: 1px solid var(--line); }
.cap-line span { padding: 9px 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font: 700 .68rem ui-monospace, monospace; text-transform: uppercase; }

.contact { background: var(--ink); color: var(--paper); min-height: 72vh; display: flex; flex-direction: column; justify-content: center; }
.contact .section-no { color: #ff7048; }
.contact h2 { max-width: 1160px; }
.contact > p:not(.section-no):not(.spot) { max-width: 730px; margin: 36px 0; font-size: 1.15rem; }
.mail { font-size: clamp(1.5rem,3.2vw,3.4rem); font-weight: 900; letter-spacing: -.035em; color: var(--paper); }
.contact-links { display: flex; gap: 28px; margin-top: 55px; font: .73rem ui-monospace, monospace; text-transform: uppercase; }
.spot { margin: 70px 0 0; font: .68rem ui-monospace, monospace; color: #aaa397; }

footer { max-width: var(--max); margin: 0 auto; padding: 30px var(--pad); display: flex; justify-content: space-between; gap: 40px; font: .68rem ui-monospace, monospace; text-transform: uppercase; }
footer div { display: flex; flex-direction: column; gap: 4px; }
.footer-right { text-align: right; }

@media (max-width: 1050px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-photo { border-left: 0; border-top: 2px solid var(--line); display: grid; grid-template-columns: 1fr auto; }
  .hero-photo img { min-height: 420px; max-height: 65vh; }
  .hero-photo figcaption { writing-mode: vertical-rl; }
  .section-head, .section-head.narrow { grid-template-columns: 120px 1fr; }
  .section-head > p, .section-head > div { grid-column: 2; }
  .work-grid { grid-template-columns: repeat(2,1fr); }
  .exercise, .photo-break { grid-template-columns: 1fr; }
  .exercise-image { border-right: 0; border-bottom: 2px solid var(--line); }
  .photo-break div { border-left: 0; border-top: 2px solid var(--paper); }
  .project-list article { grid-template-columns: 100px 220px 1fr; }
  .project-list a, .project-list article > span:last-child { grid-column: 3; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 15px; }
  .brand { flex-direction: column; gap: 2px; }
  .wire span:last-child { margin-left: 0; }
  .hero-copy:after { display: none; }
  .hero-photo { display: block; }
  .hero-photo figcaption { writing-mode: horizontal-tb; }
  .hero-photo img { min-height: 360px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .proof { grid-template-columns: repeat(2,1fr); }
  .proof div:nth-child(2) { border-right: 0; }
  .section-head, .section-head.narrow { grid-template-columns: 1fr; gap: 10px; }
  .section-head > p, .section-head > div { grid-column: 1; }
  .work-grid { grid-template-columns: 1fr; }
  .work-grid article { min-height: 250px; }
  .exercise img { height: 58vw; min-height: 340px; }
  .log { grid-template-columns: 72px 1fr; }
  .log > time { font-size: .95rem; }
  .log-main { grid-template-columns: 1fr; gap: 5px; }
  .log-links { grid-column: 1; }
  .series-note { margin-left: 72px; }
  .project-list article { grid-template-columns: 86px 1fr; gap: 9px 18px; }
  .project-list p, .project-list a, .project-list article > span:last-child { grid-column: 2; }
  .note-row { grid-template-columns: 72px 1fr; gap: 18px; }
  .note-row > a, .row-links { grid-column: 2; }
  .facts div { grid-template-columns: 105px 1fr; }
}

@media (max-width: 520px) {
  .wire { gap: 5px 15px; }
  .wire span:nth-child(4) { display: none; }
  h1 { font-size: clamp(3.15rem, 17vw, 5rem); }
  .proof { grid-template-columns: 1fr; }
  .proof div { min-height: 92px; border-right: 0; border-bottom: 1px solid var(--line); }
  .log { grid-template-columns: 1fr; }
  .log > time { padding-bottom: 0; }
  .log.featured { padding-left: 10px; border-left-width: 5px; }
  .series-note { margin-left: 0; }
  .project-list article { grid-template-columns: 1fr; }
  .project-list p, .project-list a, .project-list article > span:last-child { grid-column: 1; }
  .note-row { grid-template-columns: 1fr; }
  .note-row > a, .row-links { grid-column: 1; }
  .facts div { grid-template-columns: 1fr; gap: 3px; }
  .contact-links { flex-wrap: wrap; }
  footer { flex-direction: column; }
  .footer-right { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}


/* v3: year-based field log */
.year-list { border-top: 2px solid var(--line); }
.year-block { display: grid; grid-template-columns: 145px minmax(0,1fr); border-bottom: 2px solid var(--line); }
.year-stamp { padding: 28px 18px 28px 0; font: 900 clamp(1.2rem,2.1vw,2rem) ui-monospace, monospace; color: var(--signal); }
.year-body { border-left: 1px solid var(--line); padding: 0 0 22px 30px; }
.year-item { display: grid; grid-template-columns: minmax(260px,.9fr) minmax(300px,1.1fr); gap: 7px 42px; padding: 25px 0; border-bottom: 1px solid var(--soft-line); }
.year-item:last-of-type { border-bottom: 0; }
.year-item.featured { position: relative; }
.year-item.featured:before { content: ""; position: absolute; left: -31px; top: 24px; bottom: 24px; width: 7px; background: var(--signal); }
.item-meta { grid-column: 1 / -1; font: 700 .68rem ui-monospace, monospace; text-transform: uppercase; color: var(--muted); }
.year-item h3 { margin: 3px 0 0; font-size: clamp(1.35rem,2.3vw,2.65rem); line-height: 1.04; letter-spacing: -.035em; }
.year-item p { margin: 5px 0 0; max-width: 720px; }
.year-item > a, .year-item .log-links a { font: 700 .69rem ui-monospace, monospace; text-transform: uppercase; justify-self: start; margin-top: 10px; }
.year-item .log-links { grid-column: 2; margin-top: 3px; }
.year-item.compact h3 { font-size: clamp(1.2rem,1.8vw,2rem); }
.events-line { margin: 20px 0 0; padding: 14px 0 0; border-top: 1px solid var(--line); font: .75rem/1.7 ui-monospace, monospace; color: #49453f; }
.events-line.standalone { border-top: 0; padding-top: 25px; margin-top: 0; }
.events-line span { color: var(--signal); font-weight: 900; margin-right: 12px; }
.events-line a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
@media (max-width: 760px) {
  .year-block { grid-template-columns: 70px minmax(0,1fr); }
  .year-body { padding-left: 18px; }
  .year-item { grid-template-columns: 1fr; gap: 5px; }
  .year-item .log-links { grid-column: 1; }
  .year-item.featured:before { left: -19px; width: 5px; }
}
@media (max-width: 520px) {
  .year-block { grid-template-columns: 1fr; }
  .year-stamp { padding-bottom: 7px; }
  .year-body { border-left: 0; padding-left: 0; }
  .year-item.featured:before { display: none; }
}