:root {
  --navy: #0f2744;
  --navy-dark: #0a1a2e;
  --emerald: #10b981;
  --emerald-dark: #059669;
  --gold: #d4af37;
  --text: #1e293b;
  --text-muted: #64748b;
  --bg: #f8fafc;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 10px 40px rgba(15, 39, 68, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 39, 68, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 48px;
  width: auto;
  border-radius: 8px;
  background: #fff;
  padding: 4px;
}

.brand-name {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: #fff;
}

.brand-name span {
  color: var(--emerald);
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: #cbd5e1;
  font-size: 0.92rem;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--emerald);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--emerald);
  color: #042f22;
}

.btn-primary:hover {
  background: #34d399;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
}

/* Hero */
.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.18), transparent 40%),
    linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 55%, #123056 100%);
  color: #fff;
  padding: 88px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.kicker {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--emerald);
  font-weight: 700;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 18px;
}

.hero p.lead {
  color: #cbd5e1;
  font-size: 1.12rem;
  max-width: 540px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 28px;
  backdrop-filter: blur(8px);
}

.hero-card h3 {
  font-size: 0.95rem;
  margin-bottom: 16px;
  color: #e2e8f0;
}

.info-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

.info-row:last-child {
  border-bottom: none;
}

.info-row span:first-child {
  color: #94a3b8;
}

.info-row span:last-child {
  font-weight: 700;
  text-align: right;
}

/* Sections */
section {
  padding: 84px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text h3 {
  color: var(--navy);
  margin: 18px 0 8px;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 12px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat {
  background: var(--white);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 1.4rem;
  color: var(--navy);
}

.stat span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Services */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--emerald-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.card h3 {
  color: var(--navy);
  margin-bottom: 10px;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Institutional */
.inst {
  background: var(--white);
}

.inst-box {
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.inst-box h3 {
  margin-bottom: 18px;
  color: var(--emerald);
}

.inst-item {
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.inst-item strong {
  display: block;
  color: #94a3b8;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
}

.contact-info {
  background: var(--navy);
  color: #fff;
  border-radius: 18px;
  padding: 32px;
}

.contact-info h3 {
  margin-bottom: 16px;
}

.contact-info p {
  color: #cbd5e1;
  margin-bottom: 20px;
}

.contact-line {
  margin-bottom: 14px;
}

.contact-line small {
  display: block;
  color: #94a3b8;
}

form {
  background: var(--white);
  padding: 32px;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--navy);
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  margin-bottom: 14px;
  background: #fff;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Footer */
footer {
  background: var(--navy-dark);
  color: #94a3b8;
  padding: 36px 0 20px;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

footer h4 {
  color: #fff;
  margin-bottom: 12px;
}

footer a:hover {
  color: var(--emerald);
}

.legal {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links,
  .nav .btn {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 20px;
    gap: 16px;
  }

  .hero-grid,
  .about-grid,
  .cards,
  .inst-box,
  .contact-grid,
  .form-row,
  .footer-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 56px 0 64px;
  }
}