@font-face {
  font-family: "Space Grotesk";
  src: url("../webfonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 300 700;
}

:root {
  --bg: #f6f7f4;
  --ink: #17211d;
  --muted: #59615d;
  --line: #d9ddd4;
  --panel: #ffffff;
  --accent: #0f766e;
  --accent-dark: #0b4f4a;
  --rust: #b45309;
  --soft: #e8eee7;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.1), transparent 34rem),
    linear-gradient(315deg, rgba(180, 83, 9, 0.1), transparent 36rem),
    var(--bg);
  font-family: "Space Grotesk", "Source Sans Pro", Helvetica, sans-serif;
  font-weight: 400;
}

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

p {
  margin: 0;
}

.site-shell {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0;
}

.topbar a {
  border-bottom: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 1rem;
}

.nav-links a:hover,
.text-link:hover {
  color: var(--accent);
}

.hero {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.64fr) minmax(320px, 0.33fr);
  align-items: center;
  gap: clamp(32px, 4.5vw, 64px);
  padding: clamp(44px, 6vw, 72px) 0 clamp(42px, 5.5vw, 64px);
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", "Source Sans Pro", Helvetica, sans-serif;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin-top: 16px;
  font-size: clamp(3.5rem, 4.7vw, 5.15rem);
  letter-spacing: -0.022em;
  line-height: 0.96;
  text-align: left;
  text-wrap: balance;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: 1.1rem;
}

.lede {
  max-width: 720px;
  margin-top: 24px;
  color: #424b47;
  font-size: clamp(1.05rem, 1.45vw, 1.24rem);
  line-height: 1.52;
}

.hero-focus {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 760px;
  margin-top: 24px;
}

.hero-focus span,
.tag-list li {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-actions {
  align-items: center;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink) !important;
  box-shadow: none;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

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

.button:hover {
  border-color: var(--accent);
}

.contact-actions .button:hover,
.contact-actions .button.primary:hover {
  border-color: var(--accent-dark);
  box-shadow: inset 0 0 0 1px var(--accent-dark);
}

.button:focus-visible,
.hero-email:focus-visible,
.nav-links a:focus-visible,
.brand:focus-visible,
.social-row a:focus-visible,
.text-link:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.36);
  outline-offset: 3px;
}

.hero-email {
  color: var(--accent-dark);
  font-weight: 700;
}

.hero-email:hover {
  color: var(--accent);
}

.signal-panel {
  display: grid;
  gap: 18px;
  justify-items: center;
  position: relative;
  margin-top: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 24px 70px rgba(23, 33, 29, 0.1);
  text-align: center;
}

.signal-panel::before {
  width: 46px;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
  content: "";
}

.signal-panel img {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 18%;
}

.profile-intro strong {
  display: block;
  color: var(--ink);
  font-size: 1.2rem;
  line-height: 1.1;
}

.profile-intro span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.35;
}

.panel-label {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.signal-panel strong {
  display: block;
  margin-top: 4px;
  line-height: 1.3;
}

.social-row {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.social-row a {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--accent-dark);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.metrics article {
  min-height: 150px;
  padding: 24px;
  background: var(--panel);
}

.metrics strong {
  display: block;
  color: var(--rust);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
}

.metrics span {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.35;
}

.metrics small {
  display: block;
  margin-top: 10px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-transform: uppercase;
}

.section {
  padding: 112px 0 0;
}

.section-heading {
  max-width: 780px;
}

.section-heading h2 {
  margin-top: 12px;
}

.timeline {
  display: grid;
  gap: 18px;
  margin-top: 42px;
}

.role-card {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 36px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.role-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.role-meta strong {
  display: block;
  margin-top: 8px;
  color: var(--accent-dark);
}

.role-body p,
.case-study-grid p,
.skills-grid p,
.depth-feature p,
.role-details p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.55;
}

.role-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.role-details div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(246, 247, 244, 0.7);
}

.role-details span {
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.role-details p {
  font-size: 0.92rem;
}

.role-body ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  list-style: disc;
}

.role-body li {
  padding-left: 0.25rem;
}

.text-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--accent-dark);
  font-weight: 700;
}

.depth-section {
  padding-top: 100px;
}

.depth-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.depth-feature {
  min-height: 310px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
}

.depth-feature h3 {
  margin-top: 12px;
  color: #ffffff;
  font-size: 1.35rem;
  line-height: 1.15;
}

.depth-feature p {
  color: rgba(255, 255, 255, 0.74);
}

.depth-number {
  color: #8bd6cb;
  font-size: 1.35rem;
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
}

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

.case-study-card {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.skills-grid div {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.case-study-card {
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 260px;
}

.case-study-card p {
  margin-top: 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.skills-section {
  padding-bottom: 112px;
}

.skills-grid {
  margin-top: 42px;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 42px 0 56px;
  border-top: 1px solid var(--line);
}

.contact h2 {
  max-width: 760px;
  margin-top: 10px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

@media screen and (max-width: 900px) {
  .hero,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 32px;
    padding-top: 48px;
  }

  .signal-panel {
    max-width: 480px;
  }

  .metrics,
  .case-study-grid,
  .depth-grid,
  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .role-card {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media screen and (max-width: 768px) {
  h1 {
    max-width: 100%;
    font-size: clamp(3rem, 12vw, 4.5rem);
    letter-spacing: -0.015em;
    line-height: 1;
  }
}

@media screen and (max-width: 640px) {
  .site-shell {
    width: min(100% - 28px, 1180px);
  }

  .topbar {
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 22px 0 18px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px 18px;
  }

  .hero {
    padding: 40px 0 44px;
  }

  .hero-copy {
    text-align: center;
  }

  h1 {
    font-size: clamp(2.75rem, 12vw, 4rem);
    text-align: center;
  }

  .hero .eyebrow {
    text-align: center;
  }

  .lede {
    margin-right: auto;
    margin-left: auto;
    margin-top: 20px;
    font-size: 1.05rem;
  }

  .hero-focus {
    justify-content: center;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

.hero-actions .button {
    width: 100%;
  }

  .brand {
    width: auto;
    text-align: center;
  }

  .nav-links {
    justify-content: center;
    gap: 12px 18px;
  }

  .nav-links a {
    position: relative;
    padding: 0 0 5px;
    border: 0;
    color: var(--accent-dark);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.1;
  }

  .nav-links a + a {
    border-left: 0;
  }

  .nav-links a::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--accent);
    content: "";
    opacity: 0;
    transform: scaleX(0.4);
    transition:
      opacity 160ms ease,
      transform 160ms ease;
  }

  .nav-links a:hover::after,
  .nav-links a:focus-visible::after {
    opacity: 1;
    transform: scaleX(1);
  }

  .metrics,
  .case-study-grid,
  .depth-grid,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics article {
    min-height: 118px;
    padding: 18px;
  }

  .metrics strong {
    font-size: clamp(1.65rem, 8vw, 2.15rem);
  }

  .metrics span {
    margin-top: 10px;
    font-size: 0.92rem;
    line-height: 1.25;
  }

  .role-details {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 72px;
  }

  .skills-section {
    padding-bottom: 72px;
  }

  .role-card,
  .case-study-card,
  .skills-grid div,
  .metrics article {
    padding: 20px;
  }

  .metrics article {
    padding: 18px;
  }
}

@media screen and (max-width: 390px) {
  .metrics {
    grid-template-columns: 1fr;
  }
}