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

:root {
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-text: #1a2332;
  --color-text-muted: #5a6578;
  --color-primary: #0d4f8b;
  --color-primary-dark: #083a66;
  --color-accent: #e8912d;
  --color-accent-soft: #fff4e6;
  --color-border: #dde3ea;
  --shadow-sm: 0 1px 3px rgba(26, 35, 50, 0.06);
  --shadow-md: 0 8px 30px rgba(26, 35, 50, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --font-body: "Inter", system-ui, sans-serif;
  --font-display: "Outfit", system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}

.logo__mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 8px;
}

.logo__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: 0.925rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav__cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.5rem 1rem;
  border-radius: 8px;
}

.nav__cta:hover {
  background: var(--color-primary-dark);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #083a66 0%, #0d4f8b 45%, #1565a8 100%);
  color: #fff;
  padding: 4.5rem 0 5rem;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero__lead {
  font-size: 1.05rem;
  opacity: 0.92;
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.15s, background 0.2s;
}

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

.btn--primary {
  background: var(--color-accent);
  color: #1a2332;
}

.btn--primary:hover {
  background: #d47f1f;
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.hero__card {
  display: grid;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.hero__stat-label {
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.section__header {
  max-width: 620px;
  margin-bottom: 2.5rem;
}

.section__header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section__header p {
  color: var(--color-text-muted);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.section--alt .card {
  background: var(--color-bg);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.975rem;
}

/* Services */
.services {
  display: grid;
  gap: 1.5rem;
}

.service--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1565a8 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.service__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.service--primary h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.service--primary p {
  opacity: 0.9;
  font-size: 1.05rem;
}

.service-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0.65rem;
}

.service-list li {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.service-list strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* Info grid */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.info-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.info-block dt {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-top: 1.1rem;
}

.info-block dt:first-child {
  margin-top: 0;
}

.info-block dd {
  font-size: 0.975rem;
  font-weight: 500;
  color: var(--color-text);
  margin-top: 0.2rem;
}

.status {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
}

.status--active {
  background: #dcfce7;
  color: #166534;
}

/* Contact */
.section--contact {
  background: var(--color-primary);
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-grid__text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.contact-grid__text p {
  opacity: 0.88;
  max-width: 400px;
}

.contact-cards {
  display: grid;
  gap: 0.85rem;
}

.contact-card {
  display: block;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}

a.contact-card:hover {
  background: rgba(255, 255, 255, 0.14);
}

.contact-card__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.7;
  margin-bottom: 0.35rem;
}

.contact-card__value {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
}

/* Footer */
.footer {
  background: #0f1a28;
  color: rgba(255, 255, 255, 0.7);
  padding: 1.75rem 0;
  font-size: 0.875rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
}

.footer__note {
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 768px) {
  .header__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 1rem;
  }

  .hero__inner,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 3rem 0 3.5rem;
  }

  .service-list {
    grid-template-columns: 1fr;
  }
}