:root {
  --ink: #152535;
  --navy: #101d2c;
  --blue: #345b79;
  --orange: #e57200;
  --paper: #f7f5f0;
  --white: #fff;
  --muted: #65717c;
  --line: rgba(21, 37, 53, .14);
  --shadow: 0 18px 60px rgba(16, 29, 44, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  font-size: 17px;
  line-height: 1.68;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  width: 42vw;
  height: 42vw;
  border: 1px solid rgba(229, 114, 0, .16);
  border-radius: 46% 54% 38% 62% / 52% 34% 66% 48%;
  transform: rotate(18deg);
}
body::before { right: -18vw; top: 6rem; }
body::after {
  right: -14vw;
  top: 9rem;
  transform: rotate(34deg) scale(.77);
}

.navbar {
  min-height: 72px;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: rgba(16, 29, 44, .97);
  box-shadow: none;
}
.navbar-brand, .navbar-nav > li > a { color: rgba(255,255,255,.84) !important; }
.navbar-brand { font-weight: 700; letter-spacing: .01em; }
.navbar-nav > li > a:hover { color: white !important; background: transparent !important; }
.navbar-nav > .active > a { color: white !important; background: transparent !important; box-shadow: inset 0 -3px var(--orange); }

.container-fluid.main-container {
  max-width: 1180px;
  padding: 5.5rem 3rem 7rem;
}
h1, h2, h3 { color: var(--navy); }
h1 {
  max-width: 900px;
  margin: 0 0 .25rem;
  font-family: "Newsreader", serif;
  font-size: clamp(4rem, 8vw, 7.2rem);
  font-weight: 600;
  line-height: .94;
  letter-spacing: -.045em;
}
.subtitle {
  margin: 1rem 0 4.5rem;
  color: var(--orange);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
h2 {
  margin: 5rem 0 1.7rem;
  padding-top: 1rem;
  border-bottom: 0;
  font-family: "Newsreader", serif;
  font-size: 2.65rem;
  letter-spacing: -.025em;
}
h3 { margin-top: 0; font-size: 1.1rem; font-weight: 700; }
a { color: #27658d; text-decoration-color: rgba(39,101,141,.28); text-underline-offset: 3px; }
a:hover { color: var(--orange); }

.hero-copy { max-width: 790px; font-size: 1.28rem; }
.hero-copy h2 { margin: 0 0 1.1rem; font-size: clamp(2rem, 4vw, 3.25rem); }
.button {
  display: inline-block;
  margin: 1rem .65rem 0 0;
  padding: .72rem 1.1rem;
  border: 1px solid var(--navy);
  border-radius: 2px;
  color: var(--navy);
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
}
.button-primary { color: white; background: var(--navy); }
.button:hover { border-color: var(--orange); color: white; background: var(--orange); }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 5rem 0 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--line);
  box-shadow: var(--shadow);
}
.metric { min-height: 145px; padding: 1.4rem; background: var(--white); }
.metric strong {
  display: block;
  color: var(--orange);
  font-family: "Newsreader", serif;
  font-size: 3.4rem;
  line-height: 1;
}
.metric span { display: block; margin-top: .65rem; color: var(--muted); font-size: .85rem; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.card {
  padding: 1.65rem;
  border-top: 4px solid var(--blue);
  border-radius: 3px;
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow);
}
.card p { margin-bottom: 0; color: var(--muted); }
.impact-list { max-width: 850px; }
.impact-list p { padding: 0 0 1.2rem 1.3rem; border-left: 2px solid var(--orange); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.project-grid > p { margin: 0; }
.project-grid a {
  display: block;
  min-height: 105px;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(255,255,255,.65);
  text-decoration: none;
}
.project-grid a:hover { border-color: var(--orange); background: white; transform: translateY(-2px); }
.contact { color: var(--muted); }

.cv-intro {
  margin: 1.8rem 0 4rem;
  padding: 1.2rem 1.4rem;
  border-left: 4px solid var(--orange);
  background: white;
}
body:has(.cv-intro) h1 { font-size: clamp(3.2rem, 6vw, 5rem); }
body:has(.cv-intro) #header .subtitle { margin-bottom: 1.8rem; }
body:has(.cv-intro) li { margin-bottom: .42rem; }
body:has(.cv-intro) h2 { margin-top: 4rem; }
body:has(.cv-intro) h2#nick-tustison,
body:has(.cv-intro) #nick-tustison { display: none; }

.tocify { border: 0; border-radius: 3px; background: rgba(255,255,255,.85); }
.tocify-item.active { color: white; background: var(--blue); }

@media (max-width: 850px) {
  .container-fluid.main-container { padding: 3.5rem 1.35rem 5rem; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .card-grid, .project-grid { grid-template-columns: 1fr; }
  body::before, body::after { width: 75vw; height: 75vw; }
}

@media print {
  body { background: white; font-size: 10.5pt; }
  body::before, body::after, .navbar, .tocify-wrapper { display: none !important; }
  .container-fluid.main-container { max-width: none; padding: 0; }
  h1 { font-size: 36pt; }
  h2 { margin-top: 24pt; font-size: 21pt; break-after: avoid; }
  a { color: inherit; text-decoration: none; }
}