:root {
  --base: #1f7a9e;
  --base-dark: #18708f;
  --accent: #2fa8d0;
  --ink: #16262e;
  --muted: #5b6b73;
  --bg: #ffffff;
  --bg-soft: #f4f8fa;
  --border: #e3ebef;
  --grad: linear-gradient(135deg, #2fa8d0 0%, #18708f 100%);
  --grad-hero: linear-gradient(135deg, #1f7a9e 0%, #145672 100%);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.15;
}

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

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand { display: flex; flex-direction: column; line-height: 1.1; }

.brand .name {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 22px;
  color: var(--base);
  letter-spacing: 0.5px;
}

.brand .legal {
  font-size: 10.5px;
  color: var(--muted);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

nav { display: flex; gap: 28px; }
nav a { font-size: 14px; font-weight: 500; color: var(--muted); transition: color .15s; }
nav a:hover { color: var(--base); }

@media (max-width: 640px) {
  nav { display: none; }
}

/* Hero */
.hero {
  background: var(--grad-hero);
  color: #fff;
  padding: 96px 0 104px;
  text-align: center;
}

.hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #bfe3f1;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 52px;
  max-width: 720px;
  margin: 0 auto 20px;
}

.hero p.sub {
  font-size: 18px;
  max-width: 620px;
  margin: 0 auto 36px;
  color: #d9eef7;
}

.hero .cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}

.btn:hover { transform: translateY(-1px); }
.btn-primary { background: #fff; color: var(--base-dark); }
.btn-primary:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.18); }
.btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn-ghost:hover { border-color: #fff; }

@media (max-width: 640px) {
  .hero h1 { font-size: 36px; }
  .hero { padding: 64px 0 72px; }
}

/* Sections */
section { padding: 88px 0; }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-head .kicker {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--base);
  font-weight: 700;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: 38px;
  color: var(--ink);
  margin-bottom: 16px;
}

.section-head p {
  color: var(--muted);
  font-size: 17px;
}

/* About */
#about { background: var(--bg-soft); }
#about .lead { text-align: center; max-width: 760px; margin: 0 auto; }
#about .lead p { font-size: 19px; color: var(--ink); }
#about .lead p strong { color: var(--base); }

.facts {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 48px;
}

.fact {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  min-width: 220px;
  text-align: center;
}

.fact .num {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 30px;
  color: var(--base);
}

.fact .lbl {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}

/* Services */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 760px) {
  .cards { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  transition: box-shadow .2s, transform .2s;
}

.card:hover {
  box-shadow: 0 16px 40px rgba(31,122,158,0.10);
  transform: translateY(-3px);
}

.card .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2fa8d0 0%, #18708f 100%);
  color: #fff;
  margin-bottom: 22px;
}

.card h3 {
  font-size: 23px;
  margin-bottom: 6px;
}

.card .activity {
  font-size: 11.5px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--base);
  font-weight: 700;
  margin-bottom: 14px;
}

.card p {
  color: var(--muted);
  font-size: 15.5px;
}

/* Contact */
#contact { background: var(--bg-soft); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 880px;
  margin: 0 auto;
}

@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}

.contact-card .icon { color: var(--base); margin-bottom: 12px; }
.contact-card .label {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 6px;
}

.contact-card .value { font-size: 16px; color: var(--ink); }
.contact-card .value a:hover { color: var(--base); }

/* Footer */
footer {
  background: #0f2731;
  color: #a9c2cc;
  padding: 48px 0;
}

footer .fname {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 20px;
  color: #fff;
}

footer .flegal {
  font-size: 12px;
  color: #7fa0ad;
}

footer .fbar {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
}