/* Morphisys / Jason Ott portfolio. Bold gold and charcoal, per the Bold.Investments brand system Jason supplied. */
:root {
  --ink:         #333333;
  --ink-strong:  #2B2B2B;
  --ink-muted:   #6B6B6B;
  --ink-faint:   #D8D8D8;
  --paper:       #FFFFFF;
  --paper-alt:   #F7F6F3;
  --gold:        #F5A623;
  --gold-deep:   #D88E10;
  --gold-soft:   #FCE9C8;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.25rem;
  --text-xl:   1.75rem;
  --text-2xl:  2.5rem;
  --text-4xl:  4.5rem;

  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 40px; --s5: 64px; --s6: 96px; --s7: 144px;

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  /* Display: wordmark typeface unidentified. Oswald 700 substituted per 5.3, flagged. */
  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-mono: "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --max: 1200px;
  --article-max: 680px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

a { color: var(--ink); text-underline-offset: 3px; }
a:hover { color: var(--ink-strong); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--ink-strong);
  outline-offset: 2px;
}
.band-ink a:focus-visible, .band-ink button:focus-visible { outline-color: var(--paper); }

img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .wrap { padding: 0 40px; } }

/* Display type */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.02;
  margin: 0 0 0.5em;
  color: var(--ink-strong);
}
h1 { font-size: clamp(3rem, 8vw, 6.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h3 { font-size: var(--text-xl); }
p { margin: 0 0 1.1em; max-width: 44rem; }
ul, ol { max-width: 44rem; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  margin: 0 0 var(--s2);
}
.lede { font-size: clamp(1.15rem, 2vw, 1.4rem); max-width: 40rem; }
.muted { color: var(--ink-muted); }
.sub-display {
  font-family: var(--font-display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 3vw, 2.25rem);
  line-height: 1.1;
  color: var(--ink);
  margin: 0 0 var(--s3);
}

/* Section numerals */
.num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1;
  color: var(--gold-soft);
  margin: 0 0 var(--s2);
}
.band-ink .num { color: #4a4232; }

/* Header */
.site-header { border-bottom: 1px solid var(--ink-faint); background: var(--paper); position: sticky; top: 0; z-index: 20; }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--s2) var(--s3);
  padding-top: 14px; padding-bottom: 14px;
}
.logo-link { display: inline-flex; align-items: center; }
.logo-link img { height: 28px; width: auto; }
.site-nav { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s3); }
.site-nav a {
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--gold-soft); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--gold); }

/* Sections and bands */
.section { padding: var(--s5) 0; }
@media (min-width: 768px) { .section { padding: var(--s6) 0; } }
.band-alt { background: var(--paper-alt); }
.band-ink { background: var(--ink-strong); color: var(--paper); }
.band-ink h1, .band-ink h2, .band-ink h3, .band-ink .display, .band-ink .sub-display, .band-ink .big { color: var(--paper); }
.band-ink .eyebrow { color: var(--gold); }
.band-ink a { color: var(--paper); }
.band-ink .muted { color: #9a9a9a; }

/* Hero */
.hero { padding: var(--s5) 0; overflow: hidden; }
@media (min-width: 768px) { .hero { padding: var(--s6) 0; } }
.hero-grid { display: grid; gap: var(--s4); align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 3fr 2fr; } }
.hero-portrait {
  border: 2px solid var(--ink-strong);
  max-width: 420px;
  justify-self: start;
  box-shadow: 14px 14px 0 var(--gold);
}
@media (min-width: 900px) { .hero-portrait { justify-self: end; } }
.hero-portrait img { filter: grayscale(1) contrast(1.05); width: 100%; }

/* Ticker */
.ticker {
  overflow: hidden;
  white-space: nowrap;
  padding: 12px 0;
  background: var(--gold);
}
.ticker-track {
  display: inline-block;
  animation: ticker 28s linear infinite;
}
.ticker span {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--text-xl);
  letter-spacing: 0.06em;
  color: var(--ink-strong);
  padding: 0 18px;
}
.ticker .sep { color: rgba(43,43,43,0.35); padding: 0; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 600ms ease-out, transform 600ms ease-out; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Signature left-rule panel, per 5.4 */
.panel {
  border: 2px solid var(--ink-strong);
  border-left: 8px solid var(--gold);
  background: var(--paper);
  padding: var(--s3);
}
.panel h3 { margin-top: 0; }
.panel > :last-child { margin-bottom: 0; }
.band-ink .panel { border-color: var(--paper); border-left-color: var(--gold); background: var(--ink-strong); }

/* Core section (Mind / Body / Business) */
.core-title {
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  margin-bottom: var(--s4);
}
.core-grid { display: grid; gap: var(--s3); margin: var(--s4) 0; }
@media (min-width: 768px) { .core-grid { grid-template-columns: repeat(3, 1fr); } }
.core-grid .panel p { font-size: var(--text-base); }
.core-line {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 3.6vw, 2.6rem);
  line-height: 1.3;
  margin: var(--s4) 0 0;
  max-width: none;
}
.core-line span {
  display: inline-block;
  border-bottom: 5px solid var(--gold);
  margin-right: 0.6em;
  padding-bottom: 2px;
}

/* Process phases */
.phase-grid { display: grid; gap: var(--s3); margin-top: var(--s4); }
@media (min-width: 900px) { .phase-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 600px) and (max-width: 899px) { .phase-grid { grid-template-columns: repeat(2, 1fr); } }
.phase {
  border: 2px solid var(--ink-strong);
  border-top: 8px solid var(--gold);
  background: var(--paper);
  padding: var(--s3);
}
.phase .phase-name {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--text-xl);
  color: var(--ink-strong);
  margin: 0 0 4px;
}
.phase .phase-name em { font-style: normal; color: var(--gold-deep); }
.phase p { font-size: var(--text-sm); color: var(--ink-muted); }
.phase ul { list-style: none; padding: 0; margin: var(--s2) 0 0; }
.phase li { font-size: var(--text-sm); color: var(--ink); padding: 4px 0 4px 18px; position: relative; }
.phase li::before { content: ""; position: absolute; left: 0; top: 12px; width: 10px; height: 3px; background: var(--gold); }

/* NeedsBlock */
.needs {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-muted);
  border: 2px dotted var(--ink-muted);
  padding: var(--s2) var(--s3);
  margin: var(--s3) 0;
  max-width: 44rem;
}
.needs::before {
  content: "NEEDS";
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.needs p { margin: 0; max-width: none; }

/* ChainSequence */
.chain { list-style: none; margin: var(--s4) 0 0; padding: 0; position: relative; max-width: none; }
.chain::before {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform 600ms ease-out;
}
.band-ink .chain::before { background: var(--gold); }
.chain li { position: relative; padding-left: var(--s4); }
.chain .node {
  position: absolute;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
}
.band-ink .chain .node { border-color: var(--paper); background: var(--ink-strong); color: var(--paper); }
.chain h3 { font-size: 1.05rem; letter-spacing: 0.04em; margin-bottom: 0.3em; }
.chain p { font-size: var(--text-sm); color: var(--ink-muted); margin-bottom: 0; }
.band-ink .chain p { color: #9a9a9a; }

.chain { display: flex; flex-direction: column; gap: var(--s4); }
.chain::before { left: 17px; top: 18px; bottom: 18px; width: 2px; transform: scaleY(0); transform-origin: top; }
.chain li .node { left: 0; top: 0; }
.chain li { min-height: 36px; }
.chain.drawn::before { transform: scaleY(1); }
@media (min-width: 768px) {
  .chain { flex-direction: row; gap: var(--s3); }
  .chain::before { left: 18px; right: 18px; top: 17px; bottom: auto; width: auto; height: 2px; transform: scaleX(0); transform-origin: left; }
  .chain.drawn::before { transform: scaleX(1); }
  .chain li { flex: 1; padding-left: 0; padding-top: 52px; }
  .chain li .node { top: 0; left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .chain::before { transition: none; transform: none; }
  html { scroll-behavior: auto; }
}

/* Stats band */
.stats { display: grid; gap: var(--s4); margin-top: var(--s4); max-width: none; }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 8vw, 6rem);
  line-height: 1;
  color: var(--gold);
}
.stat-label { font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.12em; color: #9a9a9a; margin-top: var(--s1); }

/* Cards */
.card-grid { display: grid; gap: var(--s3); margin-top: var(--s4); }
@media (min-width: 768px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) { .card-grid.two { grid-template-columns: repeat(2, 1fr); } }
.case-card, .journal-card, .path-card { display: block; text-decoration: none; }
.case-card .panel, .journal-card .panel, .path-card .panel {
  height: 100%;
  transition: background-color 200ms ease-out, color 200ms ease-out;
}
.case-card:hover .panel, .journal-card:hover .panel, .path-card:hover .panel {
  background: var(--ink-strong);
  color: var(--paper);
}
.case-card:hover h3, .journal-card:hover h3, .path-card:hover h3 { color: var(--gold); }
.case-card:hover .card-meta, .journal-card:hover .card-meta, .path-card:hover .card-meta,
.case-card:hover .read-time, .journal-card:hover .read-time { color: var(--gold-soft); }
.case-card:hover .tag { color: var(--ink-faint); border-color: var(--ink-muted); }
@media (prefers-reduced-motion: reduce) {
  .case-card .panel, .journal-card .panel, .path-card .panel { transition: none; }
}
.card-meta { font-size: var(--text-xs); color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.14em; }

/* Discipline tags */
.tags { display: flex; flex-wrap: wrap; gap: var(--s1); margin-top: var(--s2); padding: 0; list-style: none; max-width: none; }
.tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--ink-faint);
  color: var(--ink-muted);
  padding: 2px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Skillset lists */
.skill-grid { display: grid; gap: var(--s3); margin-top: var(--s4); }
@media (min-width: 768px) { .skill-grid { grid-template-columns: repeat(2, 1fr); } }
.skill-grid .panel ul { list-style: none; padding: 0; margin: 0; }
.skill-grid .panel li { font-size: var(--text-sm); color: var(--ink-muted); padding: 4px 0; border-bottom: 1px solid var(--paper-alt); }
.skill-grid .panel li:last-child { border-bottom: 0; }

/* Case study pages */
.doc-meta {
  display: flex; flex-wrap: wrap; gap: var(--s1) var(--s4);
  font-size: var(--text-xs); color: var(--ink-muted);
  text-transform: uppercase; letter-spacing: 0.12em;
  margin-top: var(--s3);
}
.doc-meta span strong { color: var(--ink); font-weight: 600; }

/* Tables */
table { border-collapse: collapse; width: 100%; max-width: 44rem; margin: var(--s3) 0; }
th, td { text-align: left; border-bottom: 1px solid var(--ink-faint); padding: 10px 16px 10px 0; vertical-align: top; font-size: var(--text-sm); }
th { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-muted); font-weight: 600; }

/* Journal */
.article-body { max-width: var(--article-max); font-size: var(--text-lg); line-height: 1.7; }
.article-body p { max-width: none; }
.accent { color: var(--gold-deep); }
.dek { font-style: italic; color: var(--ink-muted); font-size: var(--text-lg); max-width: var(--article-max); }
.read-time { font-size: var(--text-xs); color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.12em; }
.compliance {
  margin-top: var(--s4);
  padding-top: var(--s2);
  border-top: 1px solid var(--ink-faint);
  font-size: var(--text-sm);
  color: var(--ink-muted);
  max-width: var(--article-max);
}
blockquote.panel { margin: var(--s4) 0; font-size: var(--text-lg); max-width: 44rem; }
blockquote.panel p { max-width: none; }

/* Forms */
form { max-width: 34rem; }
label { display: block; font-size: var(--text-sm); font-weight: 600; margin: var(--s3) 0 6px; }
input[type="text"], input[type="email"], textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink-strong);
  padding: 10px 12px;
}
textarea { min-height: 140px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: var(--s3) 0 0; }
legend { font-size: var(--text-sm); font-weight: 600; padding: 0; margin-bottom: 6px; }
.radio-row { display: flex; flex-wrap: wrap; gap: var(--s2); }
.radio-row label { display: inline-flex; align-items: center; gap: 6px; margin: 0; font-weight: 400; }
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-strong);
  background: var(--gold);
  border: 2px solid var(--gold);
  padding: 14px 32px;
  text-decoration: none;
  cursor: pointer;
  margin-top: var(--s3);
  margin-right: var(--s2);
  transition: background-color 150ms ease-out, color 150ms ease-out;
}
.btn.secondary { color: var(--ink-strong); background: var(--paper); border-color: var(--ink-strong); }
.btn:hover { background: var(--ink-strong); color: var(--gold); border-color: var(--ink-strong); }
.btn.secondary:hover { background: var(--ink-strong); color: var(--paper); }
.band-ink .btn { background: var(--gold); color: var(--ink-strong); border-color: var(--gold); }
.band-ink .btn:hover { background: var(--paper); color: var(--ink-strong); border-color: var(--paper); }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* CTA close */
.cta { padding: var(--s5) 0; }
@media (min-width: 768px) { .cta { padding: var(--s6) 0; } }
.cta .big {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  margin: 0 0 var(--s3);
  max-width: none;
}

/* Footer, inverted */
.site-footer { background: var(--ink-strong); color: #9a9a9a; padding: var(--s5) 0; font-size: var(--text-sm); }
.site-footer .wrap { display: grid; gap: var(--s4); }
@media (min-width: 768px) { .site-footer .wrap { grid-template-columns: 1fr 1fr; } }
.site-footer a { color: var(--paper); }
.site-footer .foot-nav a:hover { color: var(--gold); }
.site-footer .foot-nav { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s3); }
.site-footer .foot-nav a { text-decoration: none; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-size: var(--text-xs); }
.site-footer img { height: 24px; width: auto; margin-bottom: var(--s3); }
.site-footer p { margin: 0 0 0.4em; max-width: none; }
.disclaimer { font-size: var(--text-xs); }

/* Headshot on about */
.headshot { max-width: 340px; border: 2px solid var(--ink-strong); border-left-width: 8px; }
.headshot img, img.headshot { filter: grayscale(1) contrast(1.05); }
.about-grid { display: grid; gap: var(--s4); }
@media (min-width: 768px) { .about-grid { grid-template-columns: 2fr 1fr; align-items: start; } }