.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(10, 22, 40, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: var(--space-3);
}

.logo {
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.logo small {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: #fff;
}

.nav-list a {
  opacity: 0.9;
  font-weight: 500;
}

.nav-list a[aria-current="page"], .nav-list a:hover { opacity: 1; color: var(--color-teal); }

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 1.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
}

.button:hover { transform: translateY(-2px); }

.button-primary {
  background: var(--color-coral);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.button-primary:hover { box-shadow: var(--shadow-hover); }

.button-secondary {
  background: transparent;
  border-color: currentColor;
  color: #fff;
}

.button-dark {
  background: var(--color-deep-ocean);
  color: #fff;
}

.hero {
  min-height: 85vh;
  color: #fff;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 6rem 0;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, rgba(10, 22, 40, 0.86), rgba(27, 73, 101, 0.64));
  z-index: -1;
}

.hero-content { max-width: 760px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: var(--space-4);
}

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--color-foam);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.icon-badge {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: var(--space-3);
  color: var(--color-ocean-blue);
  background: rgba(77, 195, 198, 0.16);
  font-size: 1.2rem;
}

.stats-band {
  background: linear-gradient(130deg, #10253b, #1b4965);
  color: #fff;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-teal);
  margin-bottom: 0.35rem;
}

blockquote {
  font-family: var(--font-accent);
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1.3;
  color: var(--color-ocean-blue);
}

.cta-band {
  background: linear-gradient(120deg, var(--color-coral), #ff9174);
  color: #fff;
  text-align: center;
}

.footer {
  background: var(--color-deep-ocean);
  color: #fff;
  padding: 4rem 0 2rem;
}

.footer a { color: rgba(255, 255, 255, 0.88); }
.footer small { color: rgba(255, 255, 255, 0.7); }

.footer-grid { display: grid; gap: var(--space-5); grid-template-columns: 1.5fr 1fr 1fr; }

.form-field {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

label { font-weight: 600; }

input, select, textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid #b7c7d6;
  padding: 0.72rem 0.85rem;
  background: #fff;
}

textarea { min-height: 160px; resize: vertical; }

.form-message {
  margin-top: var(--space-2);
  font-size: var(--small);
}

.wave-divider {
  height: 60px;
  background: url("../assets/svg/wave.svg") repeat-x center/auto 100%;
}

.badge {
  display: inline-block;
  border-radius: var(--radius-full);
  padding: 0.3rem 0.8rem;
  background: rgba(27, 73, 101, 0.1);
  color: var(--color-ocean-blue);
  font-size: var(--small);
  font-weight: 600;
}