/* RESET + GLOBAL */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  color: #1f2933;
  background: #f4f6fb;
  line-height: 1.6;
}

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

a {
  color: #0b57a4;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.5rem;
  font-weight: 600;
  color: #102a43;
}

p {
  margin: 0 0 0.75rem;
}

/* LAYOUT HELPERS */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

/* HEADER + TOPBAR */
.topbar {
  background: #0b57a4;
  color: #e5efff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 16px;
  flex-wrap: wrap;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}

.tagline {
  font-size: 0.8rem;
  opacity: 0.9;
}

.top-contact {
  font-size: 0.85rem;
  text-align: right;
}

.top-contact a {
  color: #fff;
  font-weight: 500;
}

/* NAV */
nav {
  background: #ffffff;
  border-bottom: 1px solid rgba(15, 35, 52, 0.08);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-nav .nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0.6rem 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Menu button – desktop hidden */
.nav-toggle {
  border: 1px solid rgba(11, 87, 164, 0.4);
  background: #0b57a4;
  color: #fff;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: none;
}

/* Links */
.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #32475b;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
}

.nav-links a:hover {
  background: rgba(11, 87, 164, 0.06);
  text-decoration: none;
}

/* HERO */
.hero {
  background: radial-gradient(circle at top left, #e6f0ff, #f4f6fb);
  padding: 2.8rem 0 2.6rem;
}

.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: center;
}

.badge-line {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0b57a4;
  margin-bottom: 0.4rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 0.6rem;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.9rem 0 1.1rem;
}

.highlight-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(11, 87, 164, 0.25);
  font-size: 0.78rem;
  color: #0b57a4;
  background: #ffffff;
}

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

/* BUTTONS */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: #0b57a4;
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(11, 87, 164, 0.25);
}

.btn-primary:hover {
  background: #09457f;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: #0b57a4;
  border-color: rgba(11, 87, 164, 0.5);
}

.btn-outline:hover {
  background: rgba(11, 87, 164, 0.06);
  text-decoration: none;
}

/* HERO BOX */
.hero-box {
  background: #ffffff;
  border-radius: 16px;
  padding: 1.4rem 1.5rem;
  box-shadow: 0 18px 35px rgba(15, 35, 52, 0.12);
  border: 1px solid rgba(15, 35, 52, 0.04);
}

/* SECTIONS */
section {
  padding: 2.6rem 0;
}

.section-title {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.section-subtitle {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 1.8rem;
  font-size: 0.95rem;
  color: #5a7184;
}

/* CARDS */
.card {
  background: #ffffff;
  border-radius: 12px;
  padding: 1.4rem 1.5rem;
  box-shadow: 0 14px 30px rgba(15, 35, 52, 0.06);
  border: 1px solid rgba(15, 35, 52, 0.04);
}

.card-tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #0b57a4;
  background: rgba(11, 87, 164, 0.08);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}

.card ul {
  padding-left: 1.1rem;
  margin: 0.2rem 0 0.2rem;
}

/* CONTACT */
.contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr);
  gap: 1.5rem;
}

.contact-item {
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
}

.contact-label {
  font-weight: 600;
}

.fake-form label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
  font-weight: 500;
}

.fake-form input,
.fake-form textarea {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  border: 1px solid rgba(15, 35, 52, 0.16);
  font-family: inherit;
  font-size: 0.9rem;
  margin-bottom: 0.7rem;
}

.fake-form input:focus,
.fake-form textarea:focus {
  outline: none;
  border-color: #0b57a4;
  box-shadow: 0 0 0 1px rgba(11, 87, 164, 0.25);
}

.small-note {
  font-size: 0.8rem;
  color: #5a7184;
}

.service-area-list {
  margin-left: 18px;
  margin-top: 8px;
  font-size: 0.86rem;
}

/* FOOTER */
footer {
  border-top: 1px solid rgba(15, 35, 52, 0.08);
  background: #ffffff;
  margin-top: 2rem;
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0.9rem 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #5a7184;
}

/* RESPONSIVE – TABLET (≤ 992px) */
@media (max-width: 992px) {
  .site-nav .nav-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-toggle {
    display: inline-flex;
    align-self: flex-end;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    margin-top: 0.4rem;
    padding-top: 0.3rem;
    border-top: 1px solid rgba(15, 35, 52, 0.08);
    gap: 0;
  }

  .nav-links a {
    padding: 0.45rem 0;
  }

  .site-nav.nav-open .nav-links {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-box {
    max-width: 460px;
    margin: 0 auto;
  }

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

  .grid-2,
  .contact-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
  }
}

/* RESPONSIVE – MOBILE (≤ 640px) */
@media (max-width: 640px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .top-contact {
    text-align: left;
  }

  section {
    padding: 2rem 0;
  }

  .cards-grid-3 {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    justify-content: center;
  }
}