:root {
  --ink: #0b1e27;
  --ink-2: #17343e;
  --paper: #f4f1e8;
  --white: #fffdf7;
  --cyan: #35e5d4;
  --cyan-dark: #087f79;
  --line: rgba(11, 30, 39, .16);
  --muted: #5c6b6e;
  --font-geist-sans: Arial, Helvetica, sans-serif;
  --font-geist-mono: "Courier New", Courier, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.site-header { height: 82px; padding: 0 clamp(22px, 5vw, 76px); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(244,241,232,.94); backdrop-filter: blur(18px); position: sticky; top: 0; z-index: 30; }
.brand, .footer-brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; background: var(--ink); color: var(--cyan); font-family: var(--font-geist-mono); font-weight: 800; letter-spacing: -.08em; }
.brand strong, .brand small, .footer-brand strong, .footer-brand small { display: block; }
.brand strong { font-size: 14px; }
.brand small, .footer-brand small { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .16em; margin-top: 3px; }
nav { display: flex; align-items: center; gap: 34px; }
nav a { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
nav a:hover { color: var(--cyan-dark); }
.header-cta { background: var(--ink); color: white; padding: 13px 18px; font-size: 12px; font-weight: 700; }
.header-cta span { color: var(--cyan); margin-left: 8px; }

.hero { min-height: 710px; padding: clamp(62px, 7vw, 108px) clamp(22px, 7vw, 110px) 68px; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(330px, .72fr); align-items: center; gap: 7vw; position: relative; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; pointer-events: none; opacity: .34; background-image: linear-gradient(rgba(11,30,39,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(11,30,39,.08) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(90deg, black, transparent 82%); }
.hero-copy, .portrait-column { position: relative; z-index: 1; }
.kicker, .section-index, .card-eyebrow { font-family: var(--font-geist-mono); text-transform: uppercase; letter-spacing: .15em; font-size: 11px; font-weight: 700; }
.kicker { display: flex; align-items: center; gap: 10px; color: var(--cyan-dark); }
.kicker span { width: 28px; height: 2px; background: var(--cyan-dark); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-family: var(--font-geist-sans); font-size: clamp(58px, 7.7vw, 112px); line-height: .87; letter-spacing: -.075em; margin: 28px 0 34px; max-width: 970px; }
h1 em, h2 em { font-family: Georgia, serif; font-weight: 400; letter-spacing: -.045em; }
h1 em { color: var(--cyan-dark); }
.hero-lead { color: #40545b; font-size: clamp(17px, 1.6vw, 21px); line-height: 1.65; max-width: 680px; }
.hero-actions { display: flex; gap: 12px; margin: 36px 0 48px; flex-wrap: wrap; }
.button { min-height: 50px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; font-weight: 750; font-size: 13px; border: 1px solid var(--ink); transition: .2s ease; }
.button-primary { background: var(--ink); color: white; }
.button-primary span { color: var(--cyan); }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(11,30,39,.12); }
.metrics { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); padding-top: 24px; max-width: 720px; }
.metrics div { padding-right: 22px; }
.metrics dt { font-family: var(--font-geist-mono); font-size: 28px; font-weight: 800; }
.metrics dd { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.4; text-transform: uppercase; letter-spacing: .08em; }
.portrait-column { justify-self: end; width: min(100%, 490px); }
.portrait-frame { background: #dfe8e8; padding: 18px 18px 0; position: relative; box-shadow: 26px 26px 0 var(--ink); }
.portrait-frame img { display: block; width: 100%; height: auto; filter: saturate(.9) contrast(1.02); }
.portrait-label { position: absolute; top: 18px; left: -28px; writing-mode: vertical-rl; transform: rotate(180deg); background: var(--cyan); padding: 16px 8px; font-family: var(--font-geist-mono); text-transform: uppercase; letter-spacing: .15em; font-size: 10px; font-weight: 800; z-index: 2; }
.portrait-caption { margin: 0 -18px; padding: 18px; background: var(--ink); color: white; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.portrait-caption p { margin: 0; font-weight: 700; font-size: 13px; }
.portrait-caption span { color: #9fb6bb; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; text-align: right; }
.signal-card { width: 84%; margin: 26px auto 0; display: flex; align-items: center; gap: 13px; }
.signal-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--cyan-dark); box-shadow: 0 0 0 6px rgba(8,127,121,.12); }
.signal-card strong, .signal-card small { display: block; }
.signal-card strong { font-size: 12px; }
.signal-card small { color: var(--muted); font-size: 10px; margin-top: 3px; }
.discipline-strip { background: var(--cyan); min-height: 54px; display: flex; gap: 28px; align-items: center; justify-content: center; overflow: hidden; white-space: nowrap; text-transform: uppercase; letter-spacing: .12em; font-family: var(--font-geist-mono); font-size: 11px; font-weight: 800; }
.discipline-strip i { font-size: 7px; }

.section { padding: 110px clamp(22px, 7vw, 110px); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .55fr); gap: 10vw; align-items: end; margin-bottom: 62px; }
.section-index { color: var(--cyan-dark); margin-bottom: 20px; }
.section-heading h2, .contact-intro h2 { font-size: clamp(43px, 5vw, 76px); line-height: .95; letter-spacing: -.055em; margin: 0; }
.section-heading > p, .contact-intro > p { color: var(--muted); line-height: 1.7; font-size: 15px; margin: 0; }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.expertise-card { min-height: 330px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; transition: .25s ease; }
.expertise-card.featured { background: rgba(255,253,247,.48); }
.expertise-card:hover { background: var(--white); transform: translateY(-4px); }
.card-number { font-family: var(--font-geist-mono); color: #9ca6a5; font-size: 11px; }
.card-eyebrow { color: var(--cyan-dark); margin: 40px 0 12px; }
.expertise-card h3 { font-size: 25px; letter-spacing: -.035em; margin-bottom: 14px; }
.expertise-card > p:not(.card-eyebrow) { color: var(--muted); line-height: 1.6; font-size: 14px; }
.tag-list { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 7px; }
.tag-list li { border: 1px solid var(--line); padding: 6px 9px; font-family: var(--font-geist-mono); font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }

.portfolio-section { background: var(--ink); color: white; }
.section-heading.light .section-index { color: var(--cyan); }
.section-heading.light > p { color: #a9b9bd; }
.project-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-left: 1px solid rgba(255,255,255,.16); border-top: 1px solid rgba(255,255,255,.16); }
.project-card { min-height: 425px; padding: 26px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); display: flex; flex-direction: column; transition: .25s ease; }
.project-card:hover { background: var(--cyan); color: var(--ink); transform: translateY(-6px); }
.project-top { display: flex; justify-content: space-between; gap: 10px; color: var(--cyan); font-family: var(--font-geist-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.project-card:hover .project-top { color: var(--ink); }
.project-top p { text-align: right; }
.project-card h3 { font-size: 28px; line-height: 1.05; letter-spacing: -.045em; margin: auto 0 18px; }
.project-card > p { color: #afbec2; font-size: 13px; line-height: 1.6; }
.project-card:hover > p { color: var(--ink-2); }
.project-card ul { list-style: none; padding: 18px 0 0; margin: 12px 0 0; border-top: 1px solid rgba(255,255,255,.18); font-family: var(--font-geist-mono); font-size: 9px; text-transform: uppercase; line-height: 1.8; letter-spacing: .06em; }

.timeline { border-top: 1px solid var(--line); }
.timeline-row { display: grid; grid-template-columns: 60px 200px minmax(280px, 1fr) minmax(180px, .6fr); gap: 24px; align-items: start; padding: 32px 0; border-bottom: 1px solid var(--line); }
.timeline-marker span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); font-family: var(--font-geist-mono); font-size: 10px; }
.timeline-date { font-family: var(--font-geist-mono); font-size: 10px; color: var(--cyan-dark); text-transform: uppercase; letter-spacing: .08em; line-height: 1.6; }
.timeline-row h3 { font-size: 22px; letter-spacing: -.03em; margin-bottom: 8px; }
.timeline-row div > p { color: var(--muted); font-size: 13px; }
.timeline-row ul { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 11px; line-height: 1.8; }
.timeline-row li::before { content: "— "; color: var(--cyan-dark); }
.education-card { margin-top: 42px; background: var(--cyan); padding: 28px 34px; display: grid; grid-template-columns: 110px 1fr auto; align-items: center; gap: 24px; }
.education-card > span { font-family: var(--font-geist-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.education-card h3 { margin: 0 0 6px; font-size: 21px; }
.education-card p { margin: 0; font-size: 12px; }
.education-card strong { font-family: var(--font-geist-mono); font-size: 11px; }

.credentials-section { background: #e8e6dc; }
.credential-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.credential-card { min-height: 160px; background: var(--white); border: 1px solid rgba(11,30,39,.12); padding: 22px; display: grid; grid-template-columns: 52px 1fr 24px; gap: 16px; align-items: start; }
.credential-featured { border-top: 3px solid var(--cyan-dark); }
.credential-badge { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--ink); display: grid; place-items: center; font-family: var(--font-geist-mono); font-size: 10px; font-weight: 800; }
.credential-card p { color: var(--cyan-dark); font-family: var(--font-geist-mono); text-transform: uppercase; letter-spacing: .08em; font-size: 9px; margin: 4px 0 10px; }
.credential-card h3 { font-size: 16px; margin-bottom: 8px; }
.credential-card div > span { color: var(--muted); font-size: 11px; line-height: 1.5; display: block; }
.credential-card > a { font-size: 18px; color: var(--cyan-dark); }
.source-section { padding: 72px clamp(22px, 7vw, 110px); display: grid; grid-template-columns: .6fr 1.4fr; gap: 8vw; background: var(--white); }
.source-section h2 { font-size: 36px; letter-spacing: -.04em; margin-bottom: 16px; }
.source-section > div > p:last-child { color: var(--muted); font-size: 13px; line-height: 1.6; }
.source-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.source-grid a { padding: 20px; min-height: 145px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; align-content: start; gap: 5px 14px; transition: .2s ease; }
.source-grid a:hover { background: var(--cyan); }
.source-grid span, .source-grid small { grid-column: 1; }
.source-grid span { color: var(--cyan-dark); font-family: var(--font-geist-mono); text-transform: uppercase; font-size: 8px; letter-spacing: .08em; }
.source-grid strong { font-size: 14px; }
.source-grid small { color: var(--muted); line-height: 1.45; }
.source-grid a > :last-child { grid-column: 2; grid-row: 1 / 3; }

.contact-section { padding: 110px clamp(22px, 7vw, 110px); background: var(--cyan); display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; }
.contact-intro .section-index { color: var(--ink); }
.contact-intro > p { color: var(--ink-2); max-width: 560px; margin-top: 25px; }
.contact-list { border-top: 1px solid rgba(11,30,39,.3); }
.contact-list a { min-height: 100px; display: grid; grid-template-columns: 100px 1fr auto; align-items: center; gap: 18px; border-bottom: 1px solid rgba(11,30,39,.3); }
.contact-list span { font-family: var(--font-geist-mono); text-transform: uppercase; font-size: 9px; letter-spacing: .1em; }
.contact-list strong { font-size: 16px; }
.contact-list small { grid-column: 2; margin-top: -26px; font-size: 11px; }
.contact-list a > :last-child { grid-column: 3; grid-row: 1 / 3; font-size: 22px; }
footer { background: var(--ink); color: white; min-height: 130px; padding: 34px clamp(22px, 7vw, 110px); display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 30px; }
.footer-brand .brand-mark { background: var(--cyan); color: var(--ink); }
.footer-brand strong { font-size: 13px; }
footer > p { color: #91a8ad; font-size: 10px; line-height: 1.6; margin: 0; text-align: center; }
footer > a { color: var(--cyan); font-family: var(--font-geist-mono); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }

@media (max-width: 1080px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr .7fr; }
  .expertise-grid, .credential-grid { grid-template-columns: repeat(2, 1fr); }
  .project-list { grid-template-columns: repeat(2, 1fr); }
  .project-card { min-height: 360px; }
  .timeline-row { grid-template-columns: 50px 160px 1fr; }
  .timeline-row > ul { grid-column: 3; }
}

@media (max-width: 760px) {
  .site-header { height: 70px; }
  .brand strong { font-size: 12px; }
  .header-cta { display: none; }
  .hero { padding-top: 55px; grid-template-columns: 1fr; }
  .portrait-column { justify-self: center; width: min(88%, 430px); margin-top: 20px; }
  h1 { font-size: clamp(55px, 18vw, 88px); }
  .metrics { grid-template-columns: 1fr; gap: 16px; }
  .metrics div { border-bottom: 1px solid var(--line); padding-bottom: 12px; }
  .discipline-strip { justify-content: flex-start; padding-left: 20px; }
  .section { padding-top: 78px; padding-bottom: 78px; }
  .section-heading, .source-section, .contact-section { grid-template-columns: 1fr; gap: 28px; }
  .expertise-grid, .credential-grid, .source-grid, .project-list { grid-template-columns: 1fr; }
  .timeline-row { grid-template-columns: 46px 1fr; gap: 12px; }
  .timeline-date, .timeline-row > div:nth-child(3), .timeline-row > ul { grid-column: 2; }
  .education-card { grid-template-columns: 1fr; }
  .contact-list a { grid-template-columns: 74px 1fr auto; }
  footer { grid-template-columns: 1fr; text-align: left; }
  footer > p { text-align: left; }
}

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

.admin-shell { min-height: 100vh; background: #e8e6dc; padding-bottom: 80px; }
.admin-header { padding: 48px clamp(22px, 5vw, 74px); background: var(--ink); color: white; display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.admin-header h1 { font-size: clamp(45px, 6vw, 82px); margin: 0; }
.admin-header > div > p:last-child { color: #9fb6bb; font-size: 12px; }
.admin-header .button { background: var(--cyan); color: var(--ink); border-color: var(--cyan); }
.editor-layout { display: grid; grid-template-columns: 240px 1fr; gap: 32px; padding: 36px clamp(22px, 5vw, 74px); }
.editor-sidebar { position: sticky; top: 20px; align-self: start; }
.editor-sidebar > p { font-family: var(--font-geist-mono); text-transform: uppercase; letter-spacing: .1em; font-size: 9px; }
.editor-sidebar > a { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; padding: 14px 8px; display: flex; justify-content: space-between; text-transform: capitalize; cursor: pointer; text-align: left; }
.editor-sidebar > a.active { background: var(--cyan); padding-left: 14px; }
.editor-sidebar a strong { font-family: var(--font-geist-mono); font-size: 10px; }
.editor-note { margin-top: 28px; padding: 18px; background: var(--ink); color: white; }
.editor-note strong { color: var(--cyan); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.editor-note p { margin: 10px 0 0; color: #a9b9bd; font-size: 11px; line-height: 1.6; }
.editor-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.editor-toolbar p { font-family: var(--font-geist-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--cyan-dark); font-size: 10px; margin-bottom: 4px; }
.editor-toolbar h2 { margin: 0; font-size: 32px; text-transform: capitalize; }
.editor-status { min-height: 34px; color: var(--muted); font-size: 12px; margin: 12px 0; }
.editor-cards { display: grid; gap: 16px; }
.editor-card { background: var(--white); border: 1px solid var(--line); padding: 24px; }
.editor-card-top { display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 20px; font-family: var(--font-geist-mono); font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.editor-card-top > div { display: flex; gap: 18px; }
.editor-card-top label { display: flex; align-items: center; gap: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid label { font-family: var(--font-geist-mono); font-size: 9px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.form-grid .wide { grid-column: 1 / -1; }
.form-grid input, .form-grid textarea { display: block; width: 100%; margin-top: 7px; border: 1px solid var(--line); background: white; color: var(--ink); padding: 11px 12px; font-family: Arial, Helvetica, sans-serif; font-size: 13px; text-transform: none; letter-spacing: 0; resize: vertical; }
.form-grid input:focus, .form-grid textarea:focus { outline: 2px solid var(--cyan); border-color: var(--cyan-dark); }
.editor-actions { display: flex; justify-content: space-between; margin-top: 20px; }
.editor-actions button { border: 0; padding: 11px 16px; cursor: pointer; font-size: 11px; font-weight: 700; }
.delete-button { background: transparent; color: #a63333; }
.save-button { background: var(--ink); color: white; }
.save-button:disabled { opacity: .55; }
@media (max-width: 820px) { .editor-layout { grid-template-columns: 1fr; } .editor-sidebar { position: static; } .editor-sidebar > a { display: inline-flex; width: auto; gap: 14px; border: 1px solid var(--line); margin: 0 5px 5px 0; } .editor-note { display: none; } }
@media (max-width: 560px) { .admin-header { align-items: start; flex-direction: column; } .form-grid { grid-template-columns: 1fr; } .form-grid .wide { grid-column: 1; } .editor-toolbar { align-items: start; flex-direction: column; } }

.admin-header-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.button-dark { color: white; border-color: rgba(255,255,255,.35); }
.notice { margin: 16px 0; padding: 14px 16px; border: 1px solid var(--line); font-size: 13px; line-height: 1.5; }
.notice.success { background: #d9f5e7; border-color: #67ad87; color: #174d32; }
.notice.error { background: #fbe2df; border-color: #c87870; color: #74251e; }
.notice p { margin: 6px 0 0; }

.login-page, .setup-page { min-height: 100vh; display: grid; place-items: center; padding: 28px; background-color: var(--paper); background-image: linear-gradient(rgba(11,30,39,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(11,30,39,.07) 1px, transparent 1px); background-size: 52px 52px; }
.login-card, .setup-card { width: min(100%, 720px); padding: clamp(28px, 6vw, 64px); background: var(--white); border: 1px solid var(--line); box-shadow: 20px 20px 0 var(--ink); }
.login-card { width: min(100%, 500px); }
.login-card .brand { margin-bottom: 48px; }
.login-card h1, .setup-card h1 { font-size: clamp(44px, 8vw, 74px); line-height: .95; margin: 12px 0 26px; }
.login-card form, .setup-form { display: grid; gap: 16px; }
.login-card label, .setup-form label { display: grid; gap: 7px; color: var(--muted); font-family: var(--font-geist-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.login-card input, .setup-form input:not([type="radio"]) { width: 100%; border: 1px solid var(--line); background: white; color: var(--ink); padding: 12px; font-family: Arial, Helvetica, sans-serif; font-size: 14px; text-transform: none; letter-spacing: 0; }
.login-card input:focus, .setup-form input:focus { outline: 2px solid var(--cyan); border-color: var(--cyan-dark); }
.login-card .button { margin-top: 8px; }
.back-link { display: inline-block; margin-top: 28px; color: var(--cyan-dark); font-size: 12px; font-weight: 700; }
.setup-card > p:not(.section-index) { color: var(--muted); line-height: 1.65; }
.setup-form fieldset { display: grid; gap: 14px; margin: 0; padding: 22px; border: 1px solid var(--line); }
.setup-form legend { padding: 0 8px; font-weight: 800; }
.setup-form label:has(input[type="radio"]) { grid-template-columns: auto 1fr; align-items: center; font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-weight: 700; text-transform: none; letter-spacing: 0; color: var(--ink); }
.setup-form label small { display: block; color: var(--muted); font-size: 10px; font-weight: 400; text-transform: none; letter-spacing: 0; }
.mysql-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding-top: 10px; }
.mysql-fields label:nth-last-child(1) { grid-column: 1 / -1; }
@media (max-width: 600px) { .login-card, .setup-card { box-shadow: 10px 10px 0 var(--ink); } .mysql-fields { grid-template-columns: 1fr; } .mysql-fields label:nth-last-child(1) { grid-column: auto; } }