/* =========================================================
   Michael P. Goodman — Design tokens
   Concept: technical / architect / authoritative-minimal
   Display: Cabinet Grotesk · Body: Satoshi · Accent: JetBrains Mono
   ========================================================= */

:root,
[data-theme='dark'] {
  --color-bg: #0b0d11;
  --color-surface: #12151b;
  --color-surface-2: #171b22;
  --color-surface-offset: #1c212a;
  --color-divider: #262b34;
  --color-border: #2b303b;

  --color-text: #f3f2ee;
  --color-text-muted: #a4a8b2;
  --color-text-faint: #676c78;
  --color-text-inverse: #10131a;

  --color-primary: #e2872f;
  --color-primary-2: #ffb454;
  --color-primary-hover: #f39a44;
  --color-primary-active: #c96a1f;
  --color-primary-highlight: #3a2b19;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55);
}

[data-theme='light'] {
  --color-bg: #f7f6f2;
  --color-surface: #ffffff;
  --color-surface-2: #fbfaf7;
  --color-surface-offset: #eeece5;
  --color-divider: #e1ded5;
  --color-border: #d8d4c9;

  --color-text: #191a1d;
  --color-text-muted: #5c5f68;
  --color-text-faint: #93938d;
  --color-text-inverse: #f7f6f2;

  --color-primary: #c96a1f;
  --color-primary-2: #a8551a;
  --color-primary-hover: #a8551a;
  --color-primary-active: #8a4415;
  --color-primary-highlight: #f3e2cc;

  --shadow-sm: 0 1px 2px rgba(20, 18, 10, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 18, 10, 0.08);
  --shadow-lg: 0 24px 60px rgba(20, 18, 10, 0.12);
}

:root {
  --font-display: 'Cabinet Grotesk', 'General Sans', 'Segoe UI', sans-serif;
  --font-body: 'Satoshi', 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;

  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.25vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.125rem);
  --text-2xl: clamp(2rem, 1.35rem + 2.5vw, 3.25rem);
  --text-hero: clamp(2.75rem, 1.4rem + 5.4vw, 5.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { color-scheme: dark; scroll-behavior: smooth; }
html[data-theme='light'] { color-scheme: light; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 { font-family: var(--font-display); margin: 0; letter-spacing: -0.01em; line-height: 1.08; font-weight: 650; }
p { margin: 0; }

.container { max-width: var(--max-width); margin-inline: auto; padding-inline: var(--space-6); }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) clamp(var(--space-5), 5vw, var(--space-10));
  background: color-mix(in oklab, var(--color-bg) 86%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.brand { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: 700; font-size: var(--text-base); }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.brand span { color: var(--color-primary); }
nav { display: flex; align-items: center; gap: clamp(var(--space-4), 3vw, var(--space-8)); }
nav a:not(.nav-cta) { font-size: var(--text-sm); color: var(--color-text-muted); transition: color 0.2s ease; }
nav a:not(.nav-cta):hover { color: var(--color-text); }
.nav-cta {
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  background: linear-gradient(100deg, var(--color-primary), var(--color-primary-2));
  color: #1a0f02 !important;
  transition: filter 0.2s ease;
}
.nav-cta:hover { filter: brightness(1.08); }
.theme-toggle {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }
.theme-toggle svg { width: 16px; height: 16px; }
[data-theme='dark'] .icon-sun, [data-theme='light'] .icon-moon { display: none; }
:root:not([data-theme]) .icon-sun { display: none; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: #0b0d11;
  min-height: clamp(560px, 84vh, 780px);
  display: flex;
  align-items: center;
  padding: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-5), 5vw, var(--space-10));
  border-bottom: 1px solid #262b34;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('img/hero-amber.jpg') center/cover no-repeat;
  opacity: 0.62;
  z-index: -2;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, #0b0d11 0%, rgba(11,13,17,0.92) 30%, rgba(11,13,17,0.55) 62%, rgba(11,13,17,0.3) 100%),
    linear-gradient(180deg, rgba(11,13,17,0.1) 0%, #0b0d11 97%);
  z-index: -1;
}
.hero-inner { max-width: 780px; }
.eyebrow {
  display: inline-flex; align-items: baseline; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; color: #ffcb8a;
  margin-bottom: var(--space-6); text-transform: uppercase;
  background: rgba(226, 135, 47, 0.14); border: 1px solid rgba(226, 135, 47, 0.35);
  border-radius: 999px; padding: var(--space-2) var(--space-4); max-width: 100%;
}
.eyebrow::before { content: '\25CF'; color: #ffb454; font-size: 0.6em; }
.hero h1 { font-size: var(--text-hero); max-width: 16ch; color: #f3f2ee; }
.hero h1 .grad {
  background: linear-gradient(90deg, #ffb454, #e2872f 65%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { font-size: var(--text-lg); color: #a4a8b2; max-width: 52ch; margin-top: var(--space-6); }
.hero .button.secondary { border-color: rgba(243,242,238,0.28); color: #f3f2ee; background: rgba(11,13,17,0.35); }
.hero .button.secondary:hover { border-color: #e2872f; color: #ffcb8a; }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }
.button { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-6); border-radius: var(--radius-lg); font-size: var(--text-sm); font-weight: 600; border: 1px solid transparent; transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease, border-color 0.2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: linear-gradient(100deg, var(--color-primary), var(--color-primary-2)); color: #1a0f02; }
.button.primary:hover { filter: brightness(1.08); }
.button.secondary { border-color: var(--color-border); color: var(--color-text); }
.button.secondary:hover { border-color: var(--color-primary); color: var(--color-primary); }
.button.ghost { border-color: var(--color-border); color: var(--color-text-muted); }
.button.ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

.stats { display: flex; flex-wrap: wrap; gap: clamp(var(--space-8), 6vw, var(--space-16)); margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid rgba(243,242,238,0.14); }
.stats div { display: flex; flex-direction: column; gap: var(--space-1); }
.stats strong { font-family: var(--font-display); font-size: var(--text-xl); color: #f3f2ee; }
.stats span { font-size: var(--text-xs); color: #676c78; text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------------- Skill marquee ---------------- */
.skill-marquee {
  padding: var(--space-5) 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface);
  scrollbar-width: none;
}
.skill-marquee::-webkit-scrollbar { display: none; }
.skill-marquee .track {
  display: flex; gap: var(--space-3); width: max-content;
  padding: 0 clamp(var(--space-5), 5vw, var(--space-10));
}
.skill-marquee .pill {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.03em;
  white-space: nowrap; flex-shrink: 0; border-radius: 999px; padding: var(--space-2) var(--space-5);
}
.skill-marquee .pill.c1 { background: color-mix(in oklab, var(--color-primary) 16%, transparent); color: var(--color-primary-2); }
.skill-marquee .pill.c2 { background: color-mix(in oklab, var(--color-primary) 9%, transparent); color: var(--color-text); }
.skill-marquee .pill.c3 { background: var(--color-surface-offset); color: var(--color-text-muted); border: 1px solid var(--color-border); }

/* ---------------- Sections ---------------- */
.section { padding: clamp(var(--space-16), 8vw, var(--space-32)) clamp(var(--space-5), 5vw, var(--space-10)); border-top: 1px solid var(--color-divider); }
.section-inner { max-width: var(--max-width); margin-inline: auto; }
.section-label { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.14em; color: var(--color-primary); text-transform: uppercase; margin-bottom: var(--space-4); }
.section-heading { display: flex; flex-direction: column; gap: var(--space-4); max-width: 720px; margin-bottom: clamp(var(--space-10), 5vw, var(--space-16)); }
.section-heading h2 { font-size: var(--text-2xl); }
.section-heading p { color: var(--color-text-muted); font-size: var(--text-base); }

/* Capabilities */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.card-grid article { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); transition: border-color 0.2s ease, transform 0.2s ease; }
.card-grid article:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.icon { width: 40px; height: 40px; margin-bottom: var(--space-5); color: var(--color-primary); }
.icon svg { width: 100%; height: 100%; }
.card-grid h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.card-grid p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* Projects */
.project { display: grid; grid-template-columns: 0.9fr 1.4fr; gap: var(--space-10); align-items: center; padding-block: var(--space-10); border-top: 1px solid var(--color-divider); }
.project:first-of-type { border-top: none; padding-top: 0; }
.project-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); aspect-ratio: 4/3; }
.project-media img { width: 100%; height: 100%; object-fit: cover; }
.project-num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-faint); margin-bottom: var(--space-3); }
.tags { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); letter-spacing: 0.06em; margin-bottom: var(--space-3); }
.project h3 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
.project p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.project a { font-size: var(--text-sm); font-weight: 600; color: var(--color-primary); }
.project a:hover { color: var(--color-primary-hover); }

/* Process / timeline */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-4); }
.process-step { position: relative; padding-top: var(--space-6); border-top: 2px solid var(--color-border); }
.process-step.active { border-top-color: var(--color-primary); }
.process-num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); margin-bottom: var(--space-3); display: block; }
.process-step h3 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.process-step p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* About */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.3fr; gap: var(--space-12); }
.about-grid h2 { font-size: var(--text-2xl); }
.about-portrait {
  width: 100%; max-width: 220px; aspect-ratio: 3 / 4; object-fit: cover; object-position: top center;
  border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-bottom: var(--space-6); display: block;
}
.about-grid p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.credentials { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-6); }
.credentials span { font-family: var(--font-mono); font-size: var(--text-xs); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-1) var(--space-3); color: var(--color-text-muted); }

/* Resume */
.resume-card {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-8) clamp(var(--space-6), 4vw, var(--space-10)); flex-wrap: wrap;
}
.resume-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.resume-card p { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 48ch; }

/* Contact */
.contact { padding: clamp(var(--space-20), 10vw, var(--space-32)) clamp(var(--space-5), 5vw, var(--space-10)); border-top: 1px solid var(--color-divider); text-align: center; }
.contact-inner { max-width: 720px; margin-inline: auto; }
.contact h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.contact p { color: var(--color-text-muted); margin-bottom: var(--space-8); }
.contact-links { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-6); align-items: center; }
.phone { color: var(--color-text-muted); font-size: var(--text-sm); }

footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); padding: var(--space-8) clamp(var(--space-5), 5vw, var(--space-10)); font-size: var(--text-xs); color: var(--color-text-faint); border-top: 1px solid var(--color-divider); }
footer a { color: var(--color-text-faint); }
footer a:hover { color: var(--color-primary); }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .project { grid-template-columns: 1fr; }
  .project-media { order: -1; aspect-ratio: 16/9; }
  .process { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  nav { gap: var(--space-3); }
  .site-header nav a:not(.nav-cta):not(.theme-toggle) { display: none; }
  .card-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .resume-card { flex-direction: column; align-items: flex-start; }
  .hero { min-height: auto; padding-block: var(--space-16) var(--space-12); }
  .stats { gap: var(--space-6); }
}

/* =========================================================
   About / biography page
   ========================================================= */

nav a.is-current { color: var(--color-text); }

.page-hero {
  position: relative; overflow: hidden; isolation: isolate; background: #0b0d11;
  padding: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-5), 5vw, var(--space-10)) clamp(var(--space-12), 7vw, var(--space-20));
  border-bottom: 1px solid #262b34;
}
.page-hero::before { content: ''; position: absolute; inset: 0; background: url('img/hero-amber.jpg') center 30%/cover no-repeat; opacity: 0.38; z-index: -2; }
.page-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, #0b0d11 0%, rgba(11,13,17,0.85) 40%, rgba(11,13,17,0.5) 100%), linear-gradient(180deg, rgba(11,13,17,0.2) 0%, #0b0d11 97%); z-index: -1; }
.page-hero-inner { max-width: 860px; margin-inline: auto; }
.page-hero h1 { font-size: var(--text-2xl); color: #f3f2ee; max-width: 18ch; }
.page-hero .lede { color: #a4a8b2; max-width: 60ch; }
.page-hero .button.secondary { border-color: #2b303b; color: #f3f2ee; }
.page-hero .button.secondary:hover { border-color: #e2872f; color: #e2872f; }
.crumbs { display: flex; gap: var(--space-2); font-family: var(--font-mono); font-size: var(--text-xs); color: #676c78; margin-bottom: var(--space-6); }
.crumbs a { color: #a4a8b2; }
.crumbs a:hover { color: #e2872f; }
.role-line { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; color: #e2872f; margin-top: var(--space-5); text-transform: uppercase; line-height: 1.7; }

.page-hero-grid { max-width: 1080px; display: grid; grid-template-columns: 1.3fr 0.7fr; gap: clamp(var(--space-8), 6vw, var(--space-16)); align-items: center; }
.page-hero-portrait { justify-self: end; }
.page-hero-portrait img {
  width: 100%; max-width: 320px; aspect-ratio: 3 / 4; object-fit: cover; object-position: top center;
  border-radius: var(--radius-lg); border: 1px solid #2b303b; box-shadow: 0 20px 60px rgba(0,0,0,0.45);
}
@media (max-width: 860px) {
  .page-hero-grid { grid-template-columns: 1fr; }
  .page-hero-portrait { justify-self: start; order: -1; margin-bottom: var(--space-6); }
  .page-hero-portrait img { max-width: 200px; }
}

/* In the field — candid work photos */
.field-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-8); }
.field-grid figure { margin: 0; }
.field-grid img {
  width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); display: block;
}
.field-grid figcaption { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-text-faint); line-height: 1.5; }
@media (max-width: 860px) {
  .field-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .field-grid { grid-template-columns: 1fr; }
}

/* Split layout (aside + prose) */
.split { display: grid; grid-template-columns: 0.85fr 1.3fr; gap: clamp(var(--space-8), 5vw, var(--space-16)); }
.split-aside h2 { font-size: var(--text-xl); }
.split-note { margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-text-faint); max-width: 34ch; }
.prose { display: flex; flex-direction: column; gap: var(--space-5); }
.prose p { color: var(--color-text-muted); }
.prose .pull {
  font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.35; color: var(--color-text);
  border-left: 2px solid var(--color-primary); padding: var(--space-2) 0 var(--space-2) var(--space-6); margin-block: var(--space-2);
}

/* Metrics strip */
.metrics {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6);
  margin-top: clamp(var(--space-10), 6vw, var(--space-16)); padding-top: var(--space-8); border-top: 1px solid var(--color-divider);
}
.metrics div { display: flex; flex-direction: column; gap: var(--space-2); }
.metrics strong { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-text); }
.metrics span { font-size: var(--text-xs); color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1.5; }

/* Career timeline */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 10px; bottom: 10px; width: 1px; background: var(--color-divider); }
.timeline li { position: relative; display: grid; grid-template-columns: 260px 1fr; gap: clamp(var(--space-5), 4vw, var(--space-10)); padding: 0 0 var(--space-10) var(--space-10); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: ''; position: absolute; left: 0; top: 7px; width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid var(--color-border); background: var(--color-bg);
}
.timeline li.tl-current::before { border-color: var(--color-primary); background: var(--color-primary); box-shadow: 0 0 0 5px var(--color-primary-highlight); }
.tl-era { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-primary); line-height: 1.6; padding-top: 3px; }
.tl-body h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.tl-body p { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 62ch; }

/* Discipline lists */
.disc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.disc-grid.two-up { grid-template-columns: repeat(2, 1fr); margin-top: clamp(var(--space-10), 5vw, var(--space-16)); }
.disc-grid article { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); }
.disc-grid h3 { font-size: var(--text-base); margin-bottom: var(--space-4); padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-divider); }
.disc-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.disc-grid li { position: relative; padding-left: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.5; }
.disc-grid li::before { content: ''; position: absolute; left: 0; top: 0.6em; width: 6px; height: 1px; background: var(--color-primary); }
.section-footnote { margin-top: var(--space-8); font-size: var(--text-sm); color: var(--color-text-faint); max-width: 68ch; }

/* Company card */
.company-card {
  display: grid; grid-template-columns: 150px 1fr; gap: clamp(var(--space-6), 4vw, var(--space-10)); align-items: start;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
}
.company-mark {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 1; border-radius: var(--radius-md);
  background: var(--color-primary-highlight); border: 1px solid var(--color-border);
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); color: var(--color-primary); letter-spacing: 0.02em;
}
.company-card h3 { font-size: var(--text-xl); margin-bottom: var(--space-4); }
.company-card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.company-card p a { color: var(--color-primary); border-bottom: 1px solid transparent; }
.company-card p a:hover { border-bottom-color: var(--color-primary); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-6); }
.chips span { font-family: var(--font-mono); font-size: var(--text-xs); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-1) var(--space-3); color: var(--color-text-muted); }

/* Prior ventures */
.prior { margin-top: clamp(var(--space-10), 5vw, var(--space-16)); padding-top: var(--space-10); border-top: 1px solid var(--color-divider); }
.prior h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.prior-note { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 68ch; }
.prior > p:last-child { margin-top: var(--space-8); color: var(--color-text-muted); font-size: var(--text-sm); max-width: 78ch; }
.prior-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-8); }
.prior-grid div { border-top: 2px solid var(--color-border); padding-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.prior-grid strong { font-family: var(--font-display); font-size: var(--text-base); line-height: 1.25; }
.prior-grid span { font-size: var(--text-xs); color: var(--color-text-faint); line-height: 1.5; }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.principles article { border-top: 2px solid var(--color-primary); padding-top: var(--space-5); }
.p-num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); display: block; margin-bottom: var(--space-3); }
.principles h3 { font-size: var(--text-base); margin-bottom: var(--space-2); }
.principles p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* Closing */
.closing-inner { max-width: 760px; }
.closing h2 { font-size: var(--text-2xl); margin-bottom: var(--space-6); }
.closing p { color: var(--color-text-muted); }
.closing .creed {
  margin-top: var(--space-8); font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.4;
  color: var(--color-text); border-left: 2px solid var(--color-primary); padding-left: var(--space-6);
}

/* About-page responsive */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .disc-grid, .disc-grid.two-up { grid-template-columns: repeat(2, 1fr); }
  .prior-grid { grid-template-columns: repeat(2, 1fr); }
  .principles { grid-template-columns: repeat(2, 1fr); }
  .timeline li { grid-template-columns: 1fr; gap: var(--space-3); }
  .company-card { grid-template-columns: 1fr; }
  .company-mark { width: 96px; aspect-ratio: 1; }
}
@media (max-width: 640px) {
  .metrics { grid-template-columns: 1fr; }
  .disc-grid, .disc-grid.two-up { grid-template-columns: 1fr; }
  .prior-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .page-hero h1 { max-width: none; }
}

.about-more { margin-top: var(--space-6); }
.about-more a { font-size: var(--text-sm); font-weight: 600; color: var(--color-primary); }
.about-more a:hover { color: var(--color-primary-hover); }

section[id] { scroll-margin-top: 76px; }