:root {
  --bg: #fbfaf8;
  --bg-subtle: #f6f3ee;
  --surface: #ffffff;
  --surface-muted: #faf8f4;
  --surface-strong: #f1ebe3;
  --text: #151515;
  --muted: #66625d;
  --line: #e7e1d8;
  --line-strong: #d8d1c7;
  --accent: #7f5a36;
  --accent-soft: #efe7dd;
  --shadow: 0 14px 40px rgba(17, 17, 17, 0.04);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --content-width: 1240px;
  --reading-width: 720px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(246, 243, 238, 0.65), rgba(246, 243, 238, 0) 220px),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-frame {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
}

.section {
  padding: 40px 0 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  margin-inline: calc(50% - 50vw);
  padding-inline: 20px;
  background: rgba(251, 250, 248, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(231, 225, 216, 0.72);
}

.site-header-inner {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-text strong {
  font-size: 0.94rem;
  font-weight: 700;
}

.brand-text span:last-child,
.site-nav a,
.eyebrow,
.section-summary,
.project-category,
.project-details dt,
.resume-label,
.artifact-label,
.supporting-meta,
.experience-role,
.contact-copy p:last-child {
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.site-nav a {
  font-size: 0.95rem;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.button:focus-visible {
  color: var(--text);
  outline: 2px solid transparent;
}

.hero {
  padding-top: 54px;
}

.hero-grid,
.section-grid,
.section-header,
.project-entry,
.contact-card,
.experience-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}

.hero-copy {
  grid-column: 1 / span 8;
}

.hero-aside {
  grid-column: 9 / -1;
  display: grid;
  gap: 18px;
  align-content: start;
}

.eyebrow,
.project-category,
.resume-label,
.artifact-label {
  margin: 0 0 14px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
ul,
dl,
dd {
  margin-block-start: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
}

h1 {
  max-width: 12ch;
  margin-bottom: 0;
  font-size: clamp(3.3rem, 6.7vw, 6rem);
  line-height: 0.96;
  font-weight: 700;
}

h2 {
  max-width: 18ch;
  margin-bottom: 0;
  font-size: clamp(2.1rem, 3.6vw, 3.8rem);
  line-height: 1;
  font-weight: 700;
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.4rem, 1.8vw, 2rem);
  line-height: 1.05;
  font-weight: 650;
}

.hero-text,
.project-summary,
.principle p,
.contact-copy p,
.compact-list,
.proof-list,
.project-details dd,
.section-summary,
.supporting-card p,
.artifact-caption {
  font-size: 1rem;
  line-height: 1.72;
}

.hero-text {
  max-width: var(--reading-width);
  margin-top: 24px;
}

.hero-actions,
.contact-actions,
.resume-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 0.95rem;
  font-weight: 600;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  border-color: var(--text);
  background: var(--text);
  color: #ffffff;
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 10px 24px rgba(17, 17, 17, 0.12);
}

.button-secondary {
  background: var(--surface);
}

.hero-note,
.hero-proof,
.resume-preview,
.principle,
.contact-card,
.supporting-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius-lg);
}

.hero-note,
.hero-proof {
  padding: 22px;
}

.compact-list,
.proof-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.compact-list li + li,
.proof-list li + li {
  margin-top: 8px;
}

.intro-band {
  padding-top: 54px;
}

.section-grid {
  align-items: end;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
}

.intro-statement {
  grid-column: 1 / span 8;
  max-width: 22ch;
  font-size: clamp(1.65rem, 2.8vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.intro-meta {
  grid-column: 9 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
  align-self: center;
}

.intro-meta span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--muted);
  font-size: 0.9rem;
}

.section-header {
  align-items: end;
  padding-bottom: 18px;
}

.section-header > div:first-child {
  grid-column: 1 / span 8;
}

.section-summary {
  grid-column: 9 / -1;
  max-width: 34ch;
}

.project-list {
  border-top: 1px solid var(--line);
}

.project-entry {
  align-items: stretch;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.project-entry-flagship {
  padding-block: 52px;
}

.project-meta {
  grid-column: 1 / span 5;
}

.project-visual {
  grid-column: 6 / -1;
}

.project-summary {
  max-width: 44ch;
  color: var(--muted);
}

.project-details {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
}

.project-details div {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.project-details dt {
  font-size: 0.88rem;
  font-weight: 600;
}

.project-details dd {
  margin: 0;
  color: var(--text);
}

.project-preview {
  min-height: 380px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(244, 240, 234, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.artifact-card {
  padding: 20px;
}

.artifact-card-inner {
  height: 100%;
  border-radius: 22px;
  border: 1px solid rgba(21, 21, 21, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 245, 240, 0.98)),
    var(--surface);
  padding: 20px;
  display: grid;
  gap: 18px;
}

.artifact-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--muted);
}

.artifact-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.artifact-columns-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.artifact-panel {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: 14px;
}

.artifact-panel ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.artifact-stack {
  display: grid;
  gap: 14px;
}

.artifact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.artifact-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.88rem;
}

.artifact-diagram {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.artifact-diagram div {
  position: relative;
  min-height: 84px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
}

.artifact-diagram div:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -8px;
  width: 16px;
  height: 1px;
  background: var(--line-strong);
}

.artifact-caption {
  margin: 0;
  color: var(--muted);
}

.supporting-header {
  padding-bottom: 10px;
}

.supporting-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.supporting-card {
  padding: 24px;
}

.supporting-card h3 {
  font-size: 1.35rem;
}

.supporting-card p {
  color: var(--muted);
}

.supporting-meta {
  margin-bottom: 0;
  font-size: 0.94rem;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.principle {
  padding: 28px;
}

.principle p {
  max-width: 42ch;
  color: var(--muted);
}

.resume-preview {
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(246, 243, 238, 0.4), rgba(255, 255, 255, 0)),
    var(--surface);
}

.resume-header {
  padding-bottom: 28px;
}

.experience-highlight {
  grid-column: 1 / span 5;
}

.experience-highlight h3 {
  font-size: clamp(1.9rem, 2.3vw, 2.6rem);
  margin-bottom: 10px;
}

.experience-role {
  margin-bottom: 18px;
  font-size: 0.98rem;
}

.resume-grid {
  grid-column: 6 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.resume-column {
  min-width: 0;
}

.contact-card {
  align-items: end;
  padding: 32px;
  margin-bottom: 80px;
}

.contact-copy {
  grid-column: 1 / span 8;
}

.contact-copy h2 {
  max-width: 18ch;
}

.contact-copy p:last-child {
  max-width: 44ch;
  margin-top: 18px;
}

.contact-actions {
  grid-column: 9 / -1;
  justify-content: flex-start;
  align-self: center;
  margin-top: 0;
}

.site-footer {
  padding: 0 0 32px;
  color: var(--muted);
  font-size: 0.93rem;
}

.reveal {
  opacity: 1;
  transform: none;
}

.enhanced-motion .reveal {
  transition: opacity 320ms ease, transform 320ms ease;
}

@media (max-width: 1100px) {
  .hero-copy,
  .hero-aside,
  .section-header > div:first-child,
  .section-summary,
  .project-meta,
  .project-visual,
  .contact-copy,
  .contact-actions,
  .intro-statement,
  .intro-meta,
  .experience-highlight,
  .resume-grid {
    grid-column: 1 / -1;
  }

  .hero-grid,
  .section-header,
  .project-entry,
  .contact-card,
  .section-grid,
  .experience-grid {
    gap: 20px;
  }

  .supporting-grid,
  .artifact-columns-three,
  .resume-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .site-frame {
    width: min(calc(100% - 24px), var(--content-width));
  }

  .site-header-inner {
    align-items: flex-start;
    padding: 18px 0;
  }

  .site-nav {
    gap: 16px;
  }

  .hero {
    padding-top: 32px;
  }

  .project-preview {
    min-height: 320px;
  }

  .supporting-grid,
  .principles-grid,
  .artifact-columns,
  .artifact-diagram,
  .resume-grid {
    grid-template-columns: 1fr;
  }

  .principle,
  .resume-preview,
  .contact-card,
  .supporting-card {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding-inline: 12px;
  }

  .site-header-inner {
    flex-direction: column;
    gap: 14px;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .project-entry {
    padding: 28px 0;
  }

  .project-details div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .artifact-topline {
    flex-direction: column;
  }

  .contact-actions {
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .reveal {
    transition: none;
  }
}