:root {
  --color-bg: #393e41;
  --color-surface: #e7e5df;
  --color-surface-soft: #d3d0cb;
  --color-text: #f6f1e8;
  --color-muted: #d8d2c8;
  --color-ink: #242729;
  --color-accent: #44bba4;
  --color-warm: #e7bb41;
  --color-border: rgba(246, 241, 232, 0.18);
  --color-focus: #f0d15a;

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --page-max: 1120px;
  --content-max: 720px;
  --space-1: 0.35rem;
  --space-2: 0.7rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.25rem;
  --space-6: 3.5rem;
  --space-7: clamp(4rem, 9vw, 7rem);
  --radius: 6px;
  --line: 1px solid var(--color-border);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  line-height: 1.6;
}

body::selection {
  color: var(--color-ink);
  background: var(--color-warm);
}

a {
  color: inherit;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.22em;
  transition: color 150ms ease, text-decoration-color 150ms ease, background-color 150ms ease;
}

a:hover {
  color: var(--color-accent);
}

a:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 5px;
}

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

h1,
h2,
h3,
h4,
p {
  margin-block: 0;
}

h1,
h2,
h3,
h4 {
  line-height: 1.08;
  text-wrap: balance;
}

p {
  max-width: var(--content-max);
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-3);
  inset-inline-start: var(--space-3);
  z-index: 10;
  padding: var(--space-2) var(--space-3);
  color: var(--color-ink);
  background: var(--color-warm);
  border-radius: var(--radius);
  transform: translateY(calc(-100% - var(--space-4)));
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header,
.hero,
.section,
.contact-section,
.site-footer {
  inline-size: min(100% - clamp(2rem, 6vw, 5rem), var(--page-max));
  margin-inline: auto;
}

.site-header {
  padding-block: var(--space-4);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand,
.site-nav,
.site-footer {
  font-size: 0.92rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 750;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
}

.brand__mark {
  display: grid;
  place-items: center;
  inline-size: 2rem;
  block-size: 2rem;
  color: var(--color-ink);
  background: var(--color-warm);
  border-radius: 50%;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2) var(--space-4);
}

.site-nav a {
  min-block-size: 2.75rem;
  display: inline-flex;
  align-items: center;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  padding-block: var(--space-7) var(--space-6);
  border-block-start: var(--line);
}

.hero__content {
  display: grid;
  gap: var(--space-3);
}

.eyebrow {
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 8ch;
  font-size: clamp(4rem, 17vw, 10.5rem);
  font-weight: 850;
  letter-spacing: 0;
}

.hero__intro {
  color: var(--color-muted);
  font-size: clamp(1.2rem, 1.02rem + 0.9vw, 1.9rem);
  line-height: 1.35;
}

.hero__note {
  max-width: 28rem;
  align-self: end;
  padding-block-start: var(--space-3);
  border-block-start: 3px solid var(--color-warm);
  color: var(--color-muted);
}

.section {
  padding-block: var(--space-6);
  border-block-start: var(--line);
}

.section__heading {
  display: grid;
  gap: var(--space-2);
  margin-block-end: var(--space-5);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 800;
}

.contact-section .eyebrow {
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.6;
  text-transform: uppercase;
}

.project-groups {
  display: grid;
  gap: var(--space-6);
}

.project-group {
  display: grid;
  gap: var(--space-4);
}

.project-group h3 {
  max-width: var(--content-max);
  color: var(--color-surface);
  font-size: clamp(1.25rem, 1rem + 1.1vw, 2rem);
  font-weight: 760;
}

.project-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-block-start: var(--line);
}

.project-list > li {
  border-block-end: var(--line);
}

.project {
  display: grid;
  grid-template-columns: 3.75rem minmax(0, 1fr);
  gap: var(--space-3);
  padding-block: var(--space-4);
}

.project img {
  inline-size: 3.75rem;
  aspect-ratio: 1;
  padding: 0.45rem;
  object-fit: contain;
  background: var(--color-warm);
  border-radius: var(--radius);
}

.project div {
  display: grid;
  gap: var(--space-2);
}

.project h4 {
  font-size: clamp(1.05rem, 0.98rem + 0.3vw, 1.28rem);
  font-weight: 780;
}

.project h4 a {
  text-decoration: none;
}

.project h4 a::after {
  content: "";
  display: block;
  inline-size: 2.4rem;
  block-size: 0.12rem;
  margin-block-start: var(--space-2);
  background: var(--color-accent);
  transition: inline-size 150ms ease;
}

.project h4 a:hover::after,
.project h4 a:focus-visible::after {
  inline-size: 4rem;
}

.project p {
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.project__meta {
  color: var(--color-surface);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-section,
.site-footer {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-block-start: var(--line);
  color: var(--color-muted);
}

.contact-section a,
.site-footer a {
  justify-self: start;
  min-block-size: 2.75rem;
  display: inline-flex;
  align-items: center;
}

.site-footer {
  padding-block: var(--space-4);
}

.site-footer p {
  color: var(--color-muted);
}

@media (min-width: 760px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.42fr);
    align-items: end;
  }

  .project-group {
    grid-template-columns: minmax(10rem, 0.32fr) minmax(0, 1fr);
    align-items: start;
  }

  .project {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: var(--space-4);
  }

  .project img {
    inline-size: 4.5rem;
  }

  .contact-section,
  .site-footer {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }
}

@media (max-width: 759px) {
  body::after {
    content: "";
    display: block;
    block-size: 12rem;
  }

  .section--projects {
    padding-bottom: 0;
  }

  .contact-section {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--space-2) var(--space-3);
    padding-block: var(--space-4);
  }

  .contact-section a {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
  }

  .contact-section > div {
    grid-column: 1 / -1;
    grid-row: 1;
    padding-inline-end: 7rem;
  }
}

@media (min-width: 1120px) {
  .project {
    grid-template-columns: 5rem minmax(0, 1fr);
  }

  .project img {
    inline-size: 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
  }
}