/* GC Controls — brand-preserved modernized stylesheet */
:root {
  --navy: #224392;
  --cyan: #00b8e6;
  --cream: #EDE0D3;
  --bronze: #A19072;
  --soft-blue: #4B6997;
  --ink: #121a33;
  --ink-muted: #4a5272;
  --white: #ffffff;
  --gray-100: #f5f5f7;
  --gray-200: #e5e6ea;
  --gray-300: #c9ccd3;
  --radius: 4px;
  --radius-lg: 8px;
  --max-w: 1200px;
  --shadow-sm: 0 1px 2px rgba(18, 26, 51, 0.06), 0 1px 3px rgba(18, 26, 51, 0.08);
  --shadow-md: 0 4px 12px rgba(18, 26, 51, 0.08), 0 2px 4px rgba(18, 26, 51, 0.06);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--cyan); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 2vw + 0.8rem, 2.25rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--soft-blue); }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin-bottom: 0.35em; }

.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--cream { background: var(--cream); }
.section--navy { background: var(--navy); color: var(--white); }
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--white); }
.section--navy h4 { color: var(--cyan); }
.section--navy a { color: var(--cream); }

.kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--soft-blue);
  margin-bottom: 0.75em;
}
.section--navy .kicker { color: var(--cyan); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}
.btn--primary { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn--primary:hover { background: var(--cyan); border-color: var(--cyan); color: var(--white); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: var(--white); }
.section--navy .btn--ghost { color: var(--white); border-color: var(--white); }
.section--navy .btn--ghost:hover { background: var(--white); color: var(--navy); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-w); margin: 0 auto;
}
.site-header__logo { display: flex; align-items: center; gap: 12px; }
.site-header__logo img { height: 44px; }
.site-header__nav { display: flex; align-items: center; gap: 28px; }
.site-header__nav a { color: var(--ink); font-weight: 500; font-size: 0.95rem; }
.site-header__nav a:hover { color: var(--navy); }
.site-header__cta { margin-left: 8px; }

/* Mobile nav */
.nav-toggle {
  display: none; background: transparent; border: 0; padding: 10px; cursor: pointer;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px 0; }
@media (max-width: 860px) {
  .site-header__nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); flex-direction: column; align-items: stretch; padding: 16px 24px; border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); gap: 4px; }
  .site-header__nav.open { display: flex; }
  .site-header__nav a { padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
  .site-header__cta { margin: 8px 0 0; }
  .nav-toggle { display: block; }
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--navy) 0%, #1a347a 100%);
  color: var(--white);
  padding: 96px 0 112px;
  position: relative;
}
.hero h1 { color: var(--white); max-width: 18ch; }
.hero p { color: rgba(255,255,255,0.85); max-width: 58ch; font-size: 1.15rem; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.chip {
  display: inline-block; padding: 6px 14px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px; font-size: 0.85rem; font-weight: 500;
  color: var(--white);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Grid + card */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }
@media (min-width: 861px) and (max-width: 1100px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.15s ease;
}
.card:hover { border-color: var(--navy); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card h3 { margin-bottom: 0.35em; }
.card p { color: var(--ink-muted); margin: 0; font-size: 0.95rem; }

/* Capability section */
.cap-section {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  padding: 72px 0; border-top: 1px solid var(--gray-200);
  scroll-margin-top: 88px;
}
.cap-section:first-of-type { border-top: 0; }
.cap-section:nth-child(even) .cap-section__media { order: -1; }
.cap-section__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.cap-section ul { color: var(--ink-muted); }
@media (max-width: 860px) { .cap-section { grid-template-columns: 1fr; gap: 24px; } .cap-section:nth-child(even) .cap-section__media { order: 0; } }

/* Sticky capability side-nav (desktop only) */
.cap-nav { display: none; }
@media (min-width: 1100px) {
  .cap-page__layout { display: grid; grid-template-columns: 220px 1fr; gap: 48px; }
  .cap-nav { display: block; position: sticky; top: 96px; align-self: start; padding-top: 48px; }
  .cap-nav h4 { color: var(--soft-blue); margin-bottom: 12px; }
  .cap-nav ul { list-style: none; padding: 0; }
  .cap-nav li { margin-bottom: 8px; }
  .cap-nav a { display: block; padding: 6px 0; color: var(--ink-muted); font-size: 0.9rem; border-left: 2px solid var(--gray-200); padding-left: 12px; }
  .cap-nav a:hover, .cap-nav a.active { color: var(--navy); border-left-color: var(--navy); }
}

/* Stats row */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat__value { font-size: 2.25rem; font-weight: 700; color: var(--navy); line-height: 1; font-variant-numeric: tabular-nums; }
.section--navy .stat__value { color: var(--cyan); }
.stat__label { font-size: 0.9rem; color: var(--ink-muted); margin-top: 6px; }
.section--navy .stat__label { color: rgba(255,255,255,0.75); }

/* CTA strip (pinned bottom on Capabilities) */
.cta-strip {
  position: sticky; bottom: 0; z-index: 40;
  background: var(--navy); color: var(--white);
  padding: 18px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  box-shadow: 0 -4px 12px rgba(18, 26, 51, 0.08);
}
.cta-strip p { margin: 0; font-weight: 500; }
.cta-strip .btn { background: var(--white); color: var(--navy); border-color: var(--white); }
.cta-strip .btn:hover { background: var(--cyan); color: var(--white); border-color: var(--cyan); }

/* Form */
.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.form label { display: block; font-weight: 500; font-size: 0.9rem; margin-bottom: 6px; color: var(--ink); }
.form input, .form select, .form textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--gray-300); border-radius: var(--radius);
  font-family: inherit; font-size: 1rem; color: var(--ink);
  background: var(--white);
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(34, 67, 146, 0.15); }
.form textarea { min-height: 120px; resize: vertical; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.site-footer {
  background: var(--navy); color: rgba(255,255,255,0.75);
  padding: 64px 0 24px;
}
.site-footer h4 { color: var(--cyan); font-size: 0.85rem; }
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: var(--white); }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
@media (max-width: 860px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
.site-footer__nav { list-style: none; padding: 0; margin: 0; }
.site-footer__nav li { margin-bottom: 8px; font-size: 0.9rem; }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 48px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 0.85rem;
}

/* Scroll-reveal */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }