:root {
  --color-primary: #0d2a4a;
  --color-accent: #d9a441;
  --color-bg: #f7f9fc;
  --color-white: #ffffff;
  --color-text: #1e293b;
  --color-muted: #64748b;
  --radius: 12px;
  --container: 1140px;
  --shadow: 0 8px 22px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
}

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

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

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 30;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 1rem;
}

.brand {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav a {
  padding: 0.4rem 0.55rem;
  border-radius: 8px;
  color: #334155;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a.active {
  background: #eff6ff;
  color: var(--color-primary);
}

.actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-block;
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn-accent {
  background: var(--color-accent);
  color: #111827;
}

.hero {
  background: linear-gradient(130deg, #0d2a4a 5%, #123c66 65%, #1d4c7f 100%);
  color: var(--color-white);
  padding: 5rem 0 4rem;
}

.hero h1 {
  margin-top: 0;
  font-size: clamp(1.8rem, 2.6vw, 3rem);
}

.hero p {
  color: #dbeafe;
  font-size: 1.05rem;
  max-width: 700px;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section {
  padding: 3.4rem 0;
}

.section-title {
  margin: 0 0 0.7rem;
  color: var(--color-primary);
  font-size: 1.8rem;
}

.section-lead {
  margin: 0 0 1.7rem;
  color: var(--color-muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.6rem;
  color: var(--color-primary);
}

.card p {
  margin: 0;
  color: #475569;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.stat {
  background: #e6effa;
  border-radius: var(--radius);
  text-align: center;
  padding: 1rem 0.6rem;
}

.stat strong {
  display: block;
  font-size: 1.3rem;
  color: var(--color-primary);
}

.list-reset {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-reset li {
  background: var(--color-white);
  border-left: 4px solid var(--color-accent);
  border-radius: 8px;
  margin-bottom: 0.7rem;
  padding: 0.9rem;
}

.page-hero {
  padding: 2.4rem 0;
  background: #ebf2fa;
  border-bottom: 1px solid #dbe3ef;
}

.page-hero h1 {
  margin: 0;
  color: var(--color-primary);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
}

form {
  background: var(--color-white);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 1rem;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  color: #334155;
  font-weight: 600;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 0.68rem 0.75rem;
  font: inherit;
  margin-bottom: 0.9rem;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.map {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 330px;
  background: #dbeafe;
}

.site-footer {
  margin-top: 2rem;
  background: #0f172a;
  color: #e2e8f0;
  padding: 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1rem;
}

.footer-grid h4 {
  margin-top: 0;
}

.footer-grid a {
  color: #cbd5e1;
}

.footer-grid li {
  margin-bottom: 0.4rem;
}

.sticky-contact {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 60;
}

.sticky-contact a {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 700;
  box-shadow: var(--shadow);
}

.sticky-contact .call {
  background: var(--color-primary);
  color: #fff;
}

.sticky-contact .wa {
  background: #16a34a;
  color: #fff;
}

@media (max-width: 980px) {
  .grid-3,
  .stats,
  .grid-2,
  .contact-wrap,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.7rem 0;
  }

  .grid-3,
  .stats,
  .grid-2,
  .contact-wrap,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}