:root { --paper:#f6f5f1; --ink:#17232b; --muted:#68747a; --line:#dfe2dc; --teal:#057f79; --teal-dark:#075b58; --coral:#e17b5f; --white:#fffefa; --serif: Georgia, 'Times New Roman', serif; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:Manrope,system-ui,sans-serif; font-size:16px; line-height:1.6; overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
a:hover { color:var(--teal); }
img { max-width:100%; display:block; }
small { line-height:1.35; }
.skip-link { position:absolute; left:-9999px; top:auto; }
.skip-link:focus { left:1rem; top:1rem; z-index:99; background:var(--ink); color:#fff; padding:.7rem 1rem; }
:focus-visible { outline:3px solid var(--coral); outline-offset:4px; }
.wrap { max-width:1160px; margin:0 auto; padding:0 28px; }
.site-header { border-bottom:1px solid var(--line); background:rgba(246,245,241,.94); position:sticky; top:0; z-index:20; backdrop-filter:blur(12px); }
.nav { min-height:76px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand { font-weight:800; letter-spacing:-.04em; font-size:1.05rem; }
.brand span { color:var(--teal); }
.nav-links { display:flex; align-items:center; gap:28px; color:#4d5b62; font-size:.9rem; }
.nav-links a { min-height:44px; display:inline-flex; align-items:center; }
.nav-links a[aria-current=page] { color:var(--ink); font-weight:700; }
.nav-cta { border:1px solid var(--ink); padding:.6rem .9rem; border-radius:999px; color:var(--ink) !important; background:transparent; }
.nav-cta:hover { background:var(--ink); color:var(--white) !important; }
.nav-cta:focus-visible { color:var(--ink) !important; }
.eyebrow { font:500 .72rem 'DM Mono', monospace; text-transform:uppercase; letter-spacing:.12em; color:var(--teal-dark); }
h1,h2,h3,p { margin-top:0; }
h1,h2,h3 { letter-spacing:-.045em; line-height:1.05; }
h1,h2 { text-wrap:balance; }
p { text-wrap:pretty; }
h1 { font-size:clamp(3.3rem,8vw,7.5rem); max-width:920px; margin:1.25rem 0 1.5rem; }
h2 { font-size:clamp(2.2rem,5vw,4.3rem); margin-bottom:1rem; }
h3 { font-size:1.45rem; margin-bottom:.75rem; }
.serif { font-family:var(--serif); font-weight:400; letter-spacing:-.04em; }
.hero { padding:clamp(64px,9vw,110px) 0 78px; position:relative; overflow:hidden; }
.hero:after { content:''; position:absolute; width:260px; height:260px; border:1px solid rgba(5,127,121,.25); border-radius:50%; right:-90px; top:80px; box-shadow:0 0 0 28px rgba(5,127,121,.04); pointer-events:none; }
.hero-lede { max-width:720px; font-size:clamp(1.1rem,2vw,1.35rem); color:#526168; }
.actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:2rem; }
.actions.compact { margin-top:1.25rem; }
.button { display:inline-flex; align-items:center; gap:10px; background:var(--ink); color:var(--white); border:1px solid var(--ink); border-radius:999px; padding:.82rem 1.15rem; font-weight:700; font-size:.9rem; }
.button:hover { background:var(--teal); border-color:var(--teal); color:#fff; }
.button.secondary { background:transparent; color:var(--ink); border-color:var(--line); }
.button.secondary:hover { border-color:var(--ink); background:var(--white); color:var(--ink); }

.proof-strip { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--white); }
.proof-grid { display:grid; grid-template-columns:repeat(4,1fr); }
.proof-item { padding:22px 22px 24px 0; min-height:126px; display:flex; flex-direction:column; justify-content:center; border-right:1px solid var(--line); }
.proof-item + .proof-item { padding-left:22px; }
.proof-item:last-child { border-right:0; }
.proof-label { font:500 .64rem 'DM Mono',monospace; text-transform:uppercase; letter-spacing:.11em; color:var(--teal-dark); margin-bottom:5px; }
.proof-item strong { font-size:1rem; line-height:1.35; margin-bottom:3px; }
.proof-item a,.proof-item span:last-child { font-size:.8rem; color:var(--muted); }
.live-dot { width:8px; height:8px; border-radius:50%; background:var(--teal); display:inline-block; margin-right:7px; box-shadow:0 0 0 4px rgba(5,127,121,.1); vertical-align:middle; }

.section { padding:88px 0; }
.section.tint { background:#eceee8; }
.section-head { display:flex; justify-content:space-between; align-items:end; gap:24px; margin-bottom:38px; }
.section-head p { max-width:460px; color:var(--muted); margin-bottom:0; }
.project-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.project-grid.two { grid-template-columns:repeat(2,minmax(0,1fr)); max-width:820px; }
.project-card { background:var(--white); border:1px solid var(--line); padding:18px; min-height:395px; display:flex; flex-direction:column; justify-content:space-between; transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.project-card:hover { transform:translateY(-5px); box-shadow:0 18px 40px rgba(23,35,43,.08); border-color:#c9d0cc; color:inherit; }
.project-card.live { background:#dceeea; border-color:#bfdad5; }
.project-card.learning { background:var(--white); }
.project-card.operations { background:#f2e2d7; }
.project-card p { color:#526168; }
.project-card-body { padding:10px 10px 4px; }
.project-visual { height:155px; border:1px solid rgba(23,35,43,.12); padding:16px; margin-bottom:18px; background:#f6f5f1; overflow:hidden; position:relative; }
.project-card.live .project-visual,.live-preview { background:#edf7f4; }
.project-card.learning .project-visual { background:#f6f5f1; }
.project-card.operations .project-visual { background:#f9eee8; }
.preview-top { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:15px; font:500 .58rem 'DM Mono',monospace; color:#607177; text-transform:uppercase; letter-spacing:.08em; }
.status-badge { display:inline-flex; align-items:center; white-space:nowrap; border:1px solid rgba(23,35,43,.15); border-radius:999px; padding:3px 7px; font-size:.5rem; letter-spacing:.06em; }
.status-badge.live-status { background:var(--teal); color:#fff; border-color:var(--teal); }
.preview-dots { display:flex; gap:4px; }
.preview-dots i { width:5px; height:5px; border-radius:50%; background:#b9c4c0; display:block; }
.preview-title { font-size:.85rem; font-weight:800; letter-spacing:-.03em; margin-bottom:12px; }
.preview-row { height:9px; background:#d4dfda; margin:7px 0; width:78%; }
.preview-row.short { width:48%; }
.preview-row.teal { background:#75b8b0; width:62%; }
.preview-pills { display:flex; gap:6px; margin-top:14px; flex-wrap:wrap; }
.preview-pills span { display:block; border:1px solid #9ecdc7; color:#28736d; padding:3px 6px; font:500 .54rem 'DM Mono',monospace; }
.preview-steps { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:17px; }
.preview-steps span { height:32px; border:1px solid #d5c4ba; display:flex; align-items:center; justify-content:center; font-size:.62rem; color:#8a6556; }
.preview-steps span.active { background:#e7b5a0; border-color:#e7b5a0; color:#54372d; }
.project-meta { display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; font:500 .75rem 'DM Mono',monospace; text-transform:uppercase; letter-spacing:.08em; }
.status { color:var(--teal-dark); }
.arrow { font-size:1.35rem; }

.live-feature { display:grid; grid-template-columns:1.15fr .85fr; gap:54px; align-items:center; background:#dceeea; border:1px solid #bfdad5; padding:52px; }
.live-feature h2 { margin-top:.5rem; }
.live-feature .large-copy { max-width:650px; }
.live-preview { height:290px; margin:0; padding:28px; display:flex; flex-direction:column; justify-content:center; }
.live-preview .preview-title { font-size:1.25rem; margin-bottom:20px; }

.project-shot-card { padding:0; background:#fff !important; position:relative; }
.project-shot-card img { width:100%; height:100%; object-fit:cover; object-position:top center; transition:transform .3s ease; }
.project-card:hover .project-shot-card img { transform:scale(1.015); }
.shot-badge { position:absolute; top:10px; right:10px; z-index:2; box-shadow:0 4px 14px rgba(23,35,43,.16); }
.live-preview-link { position:relative; display:block; border:1px solid rgba(23,35,43,.14); background:#fff; overflow:hidden; box-shadow:0 20px 45px rgba(23,35,43,.10); }
.live-preview-image { width:100%; height:auto; aspect-ratio:840/469; object-fit:cover; object-position:top center; transition:transform .3s ease; }
.live-preview-link:hover { color:inherit; }
.live-preview-link:hover .live-preview-image { transform:scale(1.012); }
.product-proof { padding-top:0; padding-bottom:10px; }
.product-shot-link { display:block; overflow:hidden; border:1px solid var(--line); background:#fff; box-shadow:0 20px 50px rgba(23,35,43,.09); }
.product-shot { width:100%; height:auto; }
.product-proof-caption { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:13px 2px 0; color:var(--muted); font-size:.8rem; }
.product-proof-caption > span { font:500 .7rem 'DM Mono',monospace; text-transform:uppercase; letter-spacing:.08em; }
.product-proof-caption a { font-weight:700; color:var(--teal-dark); }

.repo-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.repo-card { border:1px solid var(--line); background:var(--white); padding:22px; min-height:118px; display:flex; flex-direction:column; justify-content:center; transition:transform .2s ease,border-color .2s ease; }
.repo-card:hover { transform:translateY(-3px); border-color:#bec8c4; color:inherit; }
.repo-card strong { margin-bottom:5px; }
.repo-card span { color:var(--muted); font-size:.85rem; }

.notes-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.note-card { display:flex; flex-direction:column; min-height:350px; padding:36px; border:1px solid var(--line); background:var(--white); transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease; }
.note-card.featured { background:#dceeea; border-color:#bfdad5; }
.note-card:hover { transform:translateY(-4px); box-shadow:0 18px 40px rgba(23,35,43,.08); border-color:#c1cac6; color:inherit; }
.note-card h2 { font-size:clamp(2rem,4vw,3rem); margin:.85rem 0 1rem; }
.note-card p { color:var(--muted); max-width:620px; }
.note-meta { margin-top:auto; padding-top:26px; font:500 .7rem 'DM Mono',monospace; color:var(--teal-dark); text-transform:uppercase; letter-spacing:.06em; }

.tag-list { display:flex; flex-wrap:wrap; gap:8px; margin:0 0 28px; }
.tag-list span { border:1px solid #cfd5d1; background:rgba(255,255,255,.55); padding:7px 10px; border-radius:999px; font:500 .72rem 'DM Mono',monospace; color:#45565b; }
.tag-list.vertical { display:grid; grid-template-columns:1fr; align-items:start; }
.tag-list.vertical span { width:max-content; max-width:100%; }

.split { display:grid; grid-template-columns:1fr 1.1fr; gap:80px; align-items:start; }
.large-copy { font-size:clamp(1.25rem,2.5vw,1.8rem); line-height:1.35; }
.note { border-top:1px solid var(--line); padding-top:18px; margin-top:28px; color:var(--muted); font-size:.9rem; }
.facts { display:grid; grid-template-columns:repeat(2,1fr); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.fact { padding:22px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
.fact strong { display:block; font-size:1.25rem; margin-bottom:4px; }
.fact span { color:var(--muted); font-size:.86rem; }
.quote { background:var(--ink); color:var(--white); padding:58px; }
.quote p { font:400 clamp(1.55rem,3vw,2.6rem) var(--serif); max-width:800px; line-height:1.2; }
.quote small { color:#aab7b7; font-family:'DM Mono',monospace; }

.page-intro { padding:70px 0 55px; border-bottom:1px solid var(--line); }
.page-intro h1 { font-size:clamp(3.2rem,7vw,6rem); max-width:850px; }
.page-intro p { max-width:700px; color:var(--muted); font-size:1.2rem; }
.case-hero { padding:78px 0 58px; }
.case-hero h1 { max-width:800px; font-size:clamp(3.5rem,8vw,7rem); }
.case-layout { display:grid; grid-template-columns:1.55fr .75fr; gap:90px; padding:30px 28px 100px; }
.case-main h2 { font-size:2rem; margin-top:58px; }
.case-main p, .case-main li { color:#536168; font-size:1.05rem; }
.case-main ul { padding-left:1.2rem; }
.case-aside { border-top:2px solid var(--ink); align-self:start; position:sticky; top:110px; }
.aside-row { border-bottom:1px solid var(--line); padding:18px 0; }
.aside-row b { display:block; font:500 .68rem 'DM Mono',monospace; text-transform:uppercase; letter-spacing:.1em; color:var(--teal-dark); margin-bottom:5px; }
.aside-row span { color:#536168; font-size:.94rem; }
.aside-row a { text-decoration:underline; text-decoration-color:#b7c9c4; text-underline-offset:3px; }
.diagram { margin-top:28px; border:1px solid var(--line); background:var(--white); padding:28px; display:grid; grid-template-columns:repeat(3,1fr); gap:10px; text-align:center; }
.diagram div { border:1px solid var(--line); padding:18px 10px; font-size:.8rem; color:#4e5e64; }
.diagram .accent { background:#dceeea; color:var(--teal-dark); border-color:#b6d8d1; }

.resume-layout { display:grid; grid-template-columns:.72fr 2fr; gap:80px; align-items:start; }
.resume-side { position:sticky; top:112px; }
.resume-section { padding-bottom:62px; margin-bottom:62px; border-bottom:1px solid var(--line); }
.resume-section:last-child { border-bottom:0; margin-bottom:0; }
.resume-section h2 { font-size:clamp(2rem,4vw,3.2rem); margin-top:.55rem; }
.resume-entry { display:grid; grid-template-columns:.8fr 1.25fr; gap:34px; padding:24px 0; border-top:1px solid var(--line); }
.resume-entry h3 { margin-bottom:7px; }
.resume-entry p { margin-bottom:0; color:#536168; }
.resume-meta { font:500 .76rem 'DM Mono',monospace; color:var(--muted) !important; text-transform:none; letter-spacing:.02em; }

.contact-box { display:grid; grid-template-columns:1.1fr .9fr; gap:60px; background:#dceeea; padding:55px; }
.contact-box p { color:#526168; }
.contact-link { font-size:1.35rem; font-weight:700; border-bottom:2px solid var(--teal); display:inline-flex; align-items:center; min-height:44px; padding-bottom:4px; overflow-wrap:anywhere; }
.copy-email { border:0; background:none; color:var(--teal-dark); cursor:pointer; font:700 .9rem Manrope,sans-serif; padding:8px 4px; margin-left:8px; min-height:44px; }
.copy-email:hover { color:var(--ink); }
.copy-status { display:block; min-height:1.4em; color:var(--teal-dark); font-size:.82rem; }

.footer { border-top:1px solid var(--line); padding:34px 0 48px; color:var(--muted); font-size:.85rem; }
.footer-row { display:flex; justify-content:space-between; gap:24px; }
.footer-links { display:flex; gap:20px; flex-wrap:wrap; }
.reveal { animation:rise .7s ease both; }
@keyframes rise { from { opacity:0; transform:translateY(15px); } to { opacity:1; transform:none; } }

@media (max-width:900px) {
  .proof-grid { grid-template-columns:repeat(2,1fr); }
  .proof-item:nth-child(2) { border-right:0; }
  .proof-item:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .live-feature { grid-template-columns:1fr; }
  .repo-grid,.notes-grid { grid-template-columns:repeat(2,1fr); }
  .resume-layout { grid-template-columns:1fr; gap:42px; }
  .resume-side { position:static; }
  .tag-list.vertical { display:flex; }
  .tag-list.vertical span { width:auto; }
}

@media (max-width:800px) {
  .wrap { padding-left:20px; padding-right:20px; }
  .site-header { position:sticky; }
  .nav { min-height:72px; padding-top:10px; padding-bottom:10px; flex-wrap:wrap; row-gap:2px; }
  .brand { min-height:44px; display:flex; align-items:center; }
  .nav-links { order:3; flex:1 0 100%; justify-content:space-between; gap:4px; width:100%; font-size:.84rem; border-top:1px solid var(--line); padding-top:4px; }
  .nav-links a { padding:0 4px; white-space:nowrap; }
  .nav-cta { padding:0 10px !important; }
  h1 { font-size:clamp(2.55rem,12vw,4.5rem); line-height:1.02; }
  h2 { font-size:clamp(2rem,9vw,3.3rem); }
  h3 { font-size:1.35rem; }
  .hero { padding:54px 0 58px; }
  .hero:after { width:180px; height:180px; right:-105px; top:24px; }
  .hero-lede { font-size:1.05rem; line-height:1.55; }
  .page-intro { padding:48px 0 40px; }
  .page-intro h1 { font-size:clamp(2.55rem,11vw,4rem); }
  .page-intro p { font-size:1.05rem; }
  .case-hero { padding:48px 0 35px; }
  .case-hero h1 { font-size:clamp(2.8rem,14vw,5rem); }
  .project-grid,.project-grid.two,.split,.case-layout,.contact-box { grid-template-columns:1fr; max-width:none; }
  .split,.case-layout { gap:32px; }
  .case-layout { padding-left:20px; padding-right:20px; }
  .case-aside { position:static; }
  .section { padding:64px 0; }
  .section-head { display:block; margin-bottom:26px; }
  .section-head p { margin-top:16px; }
  .project-card { min-height:0; }
  .project-visual { height:145px; }
  .live-feature { padding:28px 20px; gap:28px; }
  .live-preview { height:210px; padding:20px; }
  .product-proof-caption { align-items:flex-start; flex-direction:column; gap:5px; }
  .quote,.contact-box { padding:28px 20px; }
  .facts { margin-top:4px; }
  .fact { padding:18px 14px; }
  .fact strong { font-size:1.05rem; }
  .fact span { font-size:.9rem; }
  .diagram { grid-template-columns:repeat(2,minmax(0,1fr)); padding:16px; gap:8px; }
  .diagram div { padding:14px 7px; min-width:0; overflow-wrap:anywhere; }
  .case-main h2 { font-size:1.8rem; margin-top:44px; }
  .case-main p,.case-main li { font-size:1rem; }
  .resume-entry { grid-template-columns:1fr; gap:8px; }
  .footer-links { flex-wrap:wrap; gap:8px 18px; }
  .footer-links a { min-height:44px; display:inline-flex; align-items:center; }
}

@media (max-width:560px) {
  .proof-grid { grid-template-columns:1fr; }
  .proof-item,.proof-item + .proof-item { padding:18px 0; border-right:0; border-bottom:1px solid var(--line); min-height:auto; }
  .proof-item:last-child { border-bottom:0; }
  .repo-grid,.notes-grid { grid-template-columns:1fr; }
  .note-card { min-height:0; padding:26px 20px; }
  .actions .button { width:100%; justify-content:center; text-align:center; }
  .preview-top { align-items:flex-start; }
  .status-badge { white-space:normal; text-align:center; }
}

@media (max-width:420px) {
  .wrap { padding-left:16px; padding-right:16px; }
  .nav-links { font-size:.76rem; gap:0; }
  .nav-links a { padding-left:2px; padding-right:2px; }
  .nav-cta { padding-left:6px !important; padding-right:6px !important; }
  .case-layout { padding-left:16px; padding-right:16px; }
}

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