:root {
  --charcoal: #1F2329;
  --white: #FAFAF8;
  --teal: #22B8D6;
  --navy: #264A67;
  --slate: #7C8793;
  --light-gray: #E8EBEF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3, h4, .display {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}

a { color: inherit; }

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

.brush {
  display: block;
  height: auto;
}

section {
  padding: 90px 8vw;
  border-bottom: 1px solid var(--light-gray);
}

section.dark {
  background: var(--charcoal);
  color: var(--white);
  border-bottom: none;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 10px;
}

.section-inner { max-width: 980px; margin: 0 auto; }
.section-inner.wide { max-width: 1200px; }

/* NAV */
header.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 8vw;
}

.wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--charcoal);
  text-decoration: none;
}

.wordmark span { color: var(--teal); }

header.site-nav ul {
  list-style: none;
  display: flex;
  gap: 26px;
}

header.site-nav a.nav-link {
  color: var(--slate);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
}

header.site-nav a.nav-link:hover { color: var(--teal); }

.nav-cta {
  border: 1px solid var(--teal);
  color: var(--navy) !important;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600 !important;
}

@media (max-width: 860px) {
  header.site-nav ul.nav-links { display: none; }
}

/* HERO */
.hero {
  background: var(--charcoal);
  color: var(--white);
  padding: 0;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: stretch;
  min-height: 600px;
  border-bottom: none;
}

.hero-copy {
  padding: 100px 6vw 100px 8vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-copy .eyebrow { color: var(--teal); }

.hero-copy h1 {
  font-size: clamp(36px, 4.6vw, 60px);
  line-height: 1.1;
  margin-bottom: 22px;
}

.hero-copy p.lede-text {
  max-width: 480px;
  color: #C9CFD6;
  font-size: 17px;
  margin-bottom: 34px;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--teal);
  color: var(--charcoal);
}

.btn-primary:hover { background: #1CA3BE; }

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}

.btn-secondary:hover { border-color: var(--teal); color: var(--teal); }

.hero-photo { position: relative; overflow: hidden; }

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(31,35,41,0.55), rgba(31,35,41,0) 35%);
}

@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; }
  .hero-photo { height: 320px; }
  .hero-copy { padding: 60px 6vw; }
}

/* GENERIC TEXT BLOCKS */
h2.section-title { font-size: 32px; margin-bottom: 6px; }
.lede { color: var(--slate); font-size: 16px; max-width: 640px; margin-bottom: 40px; }

.big-line {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.35;
}

.big-line .muted { color: var(--slate); }

.brush-under {
  margin: 14px 0 26px;
}

.brush-under.center { display: flex; justify-content: center; }

/* PHILOSOPHY */
.philosophy-lines p {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  margin-bottom: 6px;
}
.philosophy-lines p.muted { color: var(--slate); }
.philosophy-lines p.accent { color: var(--teal); }

/* SERVICES */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 800px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 10px;
  padding: 26px 24px;
}

.card .num {
  color: var(--teal);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 10px;
  display: block;
}

.card h4 { font-size: 16px; margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--slate); }

.services-note {
  margin-top: 30px;
  font-size: 14px;
  color: var(--slate);
  border-top: 1px solid var(--light-gray);
  padding-top: 22px;
}

/* PILOT CALLOUT */
.pilot-callout {
  background: var(--navy);
  color: var(--white);
  border-radius: 14px;
  padding: 50px 6vw;
  text-align: center;
}

.pilot-callout .eyebrow { color: var(--teal); }

.pilot-callout p.lede-text {
  color: #D6E0E8;
  max-width: 620px;
  margin: 0 auto 30px;
  font-size: 16px;
}

/* VALUES */
.value-list { list-style: none; }
.value-list li {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 19px;
  font-weight: 500;
  padding: 15px 0;
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.value-list li:last-child { border-bottom: none; }
.value-list .vnum { color: var(--teal); font-size: 13px; font-weight: 600; }

/* TAGS */
.tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tag {
  border: 1px solid var(--teal);
  color: var(--navy);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 50px;
  align-items: start;
}
.about-grid img {
  border-radius: 10px;
  width: 100%;
}
@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; }
}
.about-grid p { margin-bottom: 16px; color: var(--charcoal); font-size: 16px; }

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 30px;
}
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 10px;
  padding: 30px;
}
.contact-card h4 { font-size: 16px; margin-bottom: 10px; }
.contact-card p { color: #B8C0C9; font-size: 14px; margin-bottom: 20px; }

footer {
  text-align: center;
  padding: 34px;
  font-size: 12px;
  color: var(--slate);
  background: var(--white);
}