:root {
  --navy: #062a5e;
  --navy-2: #031f47;
  --blue: #128fe3;
  --sky: #eaf7ff;
  --text: #10213a;
  --muted: #65748b;
  --white: #ffffff;
  --border: #dbe8f4;
  --shadow: 0 18px 45px rgba(6, 42, 94, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(219,232,244,.85);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--navy); }
.brand img { width: 56px; height: 56px; object-fit: contain; border-radius: 50%; }
.nav-links { display: flex; align-items: center; gap: 28px; font-weight: 600; }
.nav-links a:hover { color: var(--blue); }
.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 28px;
  color: var(--navy);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), #0871c4);
  color: #fff;
  font-weight: 700;
  border: 2px solid transparent;
  box-shadow: 0 10px 24px rgba(18,143,227,.25);
  transition: .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-small { padding: 10px 18px; }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); box-shadow: none; }

.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(18,143,227,.18), transparent 28%),
    linear-gradient(135deg, #f7fcff 0%, #eaf7ff 52%, #ffffff 100%);
  padding: 86px 0;
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 72px; align-items: center; }
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .78rem;
  color: var(--blue);
  font-weight: 800;
  margin-bottom: 14px;
}
h1, h2, h3 { margin-top: 0; line-height: 1.15; }
h1 { font-size: clamp(2.8rem, 6vw, 5.4rem); margin-bottom: 24px; color: var(--navy-2); }
h1 em { font-family: "Playfair Display", serif; color: var(--blue); font-weight: 600; }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); color: var(--navy-2); }
.hero-copy > p { font-size: 1.15rem; color: var(--muted); max-width: 620px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 24px; }
.trust-row { display: flex; gap: 22px; flex-wrap: wrap; color: var(--navy); font-weight: 600; }
.hero-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 26px;
  transform: rotate(1.5deg);
}
.hero-card img { border-radius: 22px; }
.hero-card-copy { text-align: center; padding-top: 16px; }
.hero-card-copy strong { display: block; color: var(--navy); font-size: 1.35rem; }
.hero-card-copy span { color: var(--muted); }

.section { padding: 92px 0; }
.section-heading { max-width: 720px; margin-bottom: 44px; }
.section-heading p { color: var(--muted); font-size: 1.05rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card {
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: #fff;
  transition: .2s ease;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--sky);
  color: var(--blue);
  font-weight: 800;
  font-size: 1.35rem;
  margin-bottom: 18px;
}
.service-card h3 { color: var(--navy); margin-bottom: 10px; }
.service-card p { color: var(--muted); margin-bottom: 0; }

.add-ons {
  margin-top: 34px;
  padding: 34px;
  border-radius: 24px;
  background: var(--navy);
  color: #fff;
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 30px;
  align-items: center;
}
.add-ons h3 { font-size: 2rem; margin-bottom: 0; }
.add-ons ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
  margin: 0;
  padding-left: 20px;
}

.alt-section { background: var(--sky); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature {
  background: #fff;
  padding: 26px;
  border-radius: 18px;
  border: 1px solid var(--border);
}
.feature > span { color: var(--blue); font-weight: 800; }
.feature h3 { margin: 12px 0 10px; color: var(--navy); }
.feature p { color: var(--muted); margin: 0; }

.about-section { background: linear-gradient(135deg, var(--navy-2), var(--navy)); color: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.about-section h2 { color: #fff; }
.about-section p { color: #d9e8f6; font-size: 1.08rem; }

.contact-section { background: #f7fbff; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.contact-copy p { color: var(--muted); }
.contact-details { display: grid; gap: 12px; margin-top: 28px; }
.contact-details a:hover { color: var(--blue); }
.quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 30px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.quote-form label { display: grid; gap: 8px; font-weight: 700; color: var(--navy); }
.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid #cfddea;
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
  color: var(--text);
  background: #fff;
}
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 2px solid rgba(18,143,227,.25);
  border-color: var(--blue);
}
.full { grid-column: 1 / -1; }
.quote-form small { color: var(--muted); text-align: center; }

footer { background: var(--navy-2); color: #dbe8f4; padding: 28px 0; }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.footer-wrap div { display: grid; }
.footer-wrap strong { color: #fff; }

@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-card { max-width: 560px; }
}

@media (max-width: 700px) {
  .menu-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 20px;
    flex-direction: column;
  }
  .nav-links.open { display: flex; }
  .brand span { display: none; }
  .hero { padding: 58px 0; }
  .section { padding: 68px 0; }
  .service-grid, .feature-grid { grid-template-columns: 1fr; }
  .add-ons { grid-template-columns: 1fr; }
  .add-ons ul { grid-template-columns: 1fr; }
  .quote-form { grid-template-columns: 1fr; }
  .quote-form label, .full { grid-column: 1; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}