styles.css

:root {
  color-scheme: light;
  --background: #f7f7f4;
  --surface: #ecece7;
  --ink: #111210;
  --muted: #6c6d68;
  --line: #d3d3cd;
  --accent: #f04e2f;
  --inverse: #101210;
  --inverse-ink: #f4f4f0;
  --shell: min(100% - 3rem, 1440px);
  --section-gap: clamp(5rem, 11vw, 10rem);
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--background);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a,
button {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(240, 78, 47, 0.15);
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

h1,
h2,
h3 { text-wrap: balance; }

[id] { scroll-margin-top: 6rem; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: var(--background);
  font-size: 0.8rem;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.shell { width: var(--shell); margin-inline: auto; }

.site-header {
  min-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.identity-mark {
  width: 2rem;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--background);
  font-family: var(--mono);
  font-size: 0.64rem;
}

nav { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 3rem); }

nav a,
.site-footer a {
  position: relative;
  font-size: 0.76rem;
  font-weight: 600;
}

nav a::after,
.site-footer a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

nav a:hover::after,
.site-footer a:hover::after { transform: scaleX(1); transform-origin: left; }

.hero {
  min-height: calc(100svh - 5rem);
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-block: clamp(2rem, 5vw, 4.5rem) 2rem;
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-meta p,
.career-role p,
.scope-item p,
.section-label p,
.site-footer p { margin: 0; }

.hero-copy {
  align-self: center;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.32fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  padding-block: clamp(4rem, 8vw, 7rem);
}

.hero h1 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(3.9rem, 8.6vw, 9.2rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.075em;
}

.accent-text {
  color: var(--accent);
}

.hero-detail { padding-bottom: 0.45rem; }

.hero-detail > p {
  margin: 0;
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  letter-spacing: -0.015em;
}

.hero-detail .current-role {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.current-role strong { color: var(--ink); font-weight: 600; }

.scroll-cue {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.scroll-cue:hover { color: var(--accent); }

.section {
  display: grid;
  grid-template-columns: minmax(7rem, 0.22fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 8rem);
  padding-block: var(--section-gap);
  border-top: 1px solid var(--line);
}

.section-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-label span { color: var(--accent); }

.section-title {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.7rem, 5.5vw, 6rem);
  font-weight: 500;
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.career .section-title {
  max-width: none;
}

.section-intro {
  max-width: 39rem;
  margin: 2.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.career-list {
  margin: clamp(4rem, 8vw, 7rem) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.career-item {
  display: grid;
  grid-template-columns: 0.45fr 0.85fr 1.3fr;
  gap: clamp(1.25rem, 4vw, 4rem);
  min-width: 0;
  padding-block: 2rem;
  border-bottom: 1px solid var(--line);
}

.career-time,
.career-role p {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.career-role { min-width: 0; }

.career-role h3 {
  margin: 0 0 0.45rem;
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  font-weight: 550;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.career-summary {
  max-width: 36rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.scope-item {
  min-height: 19rem;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background-color 180ms ease;
}

.scope-item:hover { background: var(--surface); }

.scope-item:hover h3 { color: var(--accent); }

.scope-index { color: var(--accent); font-family: var(--mono); font-size: 0.68rem; }

.scope-item h3 {
  margin: clamp(2.75rem, 4vw, 4rem) 0 1rem;
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}

.scope-item > p:last-child {
  max-width: 31rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.curriculum .section-title {
  max-width: none;
}

.cv-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  gap: clamp(3rem, 8vw, 8rem);
  margin-top: clamp(4rem, 8vw, 7rem);
}

.cv-aside {
  display: grid;
  align-content: start;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.cv-group h3 {
  margin: 0;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cv-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cv-list li {
  display: grid;
  grid-template-columns: minmax(6.5rem, 0.35fr) minmax(0, 1fr);
  gap: 1.5rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.cv-list time,
.cv-list span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.cv-list div {
  min-width: 0;
}

.cv-list strong {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.25;
}

.language-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.language-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  padding: 0.9rem 1rem;
  background: var(--surface);
  font-size: 0.95rem;
  font-weight: 600;
}

.language-flag {
  font-size: 1.35rem;
  line-height: 1;
}

.approach {
  width: 100%;
  max-width: none;
  padding-left: max(1.5rem, env(safe-area-inset-left), calc((100vw - 1440px) / 2));
  padding-right: max(1.5rem, env(safe-area-inset-right), calc((100vw - 1440px) / 2));
  background: var(--inverse);
  color: var(--inverse-ink);
  border-top: 0;
}

.section-label--inverse p { color: #a7aaa3; }

.approach-content {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.65fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
}

.approach-title {
  margin: 0;
  font-size: clamp(3.5rem, 7.5vw, 8rem);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.07em;
}

.approach-copy { max-width: 36rem; color: #b9bbb5; }

.approach-copy p { margin: 0; }
.approach-copy p + p { margin-top: 1.5rem; }

.approach-belief {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent);
  font-weight: 500;
}
.contact { border-top: 0; }

.contact-copy {
  max-width: 41rem;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.contact-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 2rem;
  margin-top: clamp(4rem, 8vw, 7rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--ink);
}

.primary-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  transition: color 180ms ease;
}

.primary-link:hover { color: var(--accent); }

.linkedin-icon {
  width: 1.65rem;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 0.18rem;
  background: #0a66c2;
  color: #fff;
}

.linkedin-icon svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: currentColor;
}

.site-footer {
  min-height: 5rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
}

.site-footer a { justify-self: end; font-family: var(--sans); }

.reveal {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  :root { --shell: min(100% - 2rem, 1440px); }
  .hero-copy,
  .approach-content,
  .cv-columns { grid-template-columns: 1fr; }
  .hero-detail { max-width: 36rem; }
  .section { grid-template-columns: 1fr; }
  .career-item { grid-template-columns: 0.45fr 0.85fr; }
  .career-summary { grid-column: 2; }
  .approach {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }
}

@media (max-width: 620px) {
  .site-header { min-height: 4.5rem; }
  .identity > span:last-child { display: none; }
  nav { gap: 1rem; }
  nav a { font-size: 0.7rem; }
  .hero { min-height: calc(100svh - 4.5rem); }
  .hero-meta p:last-child { display: none; }
  .hero h1 {
    font-size: clamp(3.4rem, 17vw, 5.6rem);
    line-height: 0.98;
  }
  .career-item { grid-template-columns: 1fr; gap: 0.75rem; }
  .career-summary { grid-column: 1; margin-top: 0.75rem; }
  .scope-grid { grid-template-columns: 1fr; }
  .scope-item { min-height: 17rem; }
  .contact-actions { align-items: flex-start; flex-direction: column; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer p:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}