:root {
  --red: #d91f26;
  --navy: #123b7a;
  --blue: #1d9be0;
  --dark: #102030;
  --text: #4b5b6b;
  --white: #ffffff;
  --light-bg: #f7fbff;
  --border: #dce7f2;
  --shadow: 0 14px 40px rgba(16, 32, 48, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #edf3f8;
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.logo-red {
  color: var(--red);
}

.logo-navy {
  color: var(--navy);
}

.logo-blue {
  color: var(--blue);
}

.menu {
  display: flex;
  gap: 26px;
  color: var(--text);
  font-weight: 500;
}

.menu a:hover {
  color: var(--navy);
}

.header-phone {
  background: var(--navy);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}

.hero {
  background:
    radial-gradient(circle at top right, rgba(29, 155, 224, 0.12), transparent 24%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
  padding: 72px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

h3 {
  font-size: 1.15rem;
}

.hero-text,
.section-heading p,
.service-card p,
.section-text,
.contact-box,
.faq-list p,
.contact-form label,
.cta-box p {
  color: var(--text);
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(16, 32, 48, 0.1);
}

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

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--border);
}

.btn-block {
  width: 100%;
}

.hero-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--navy);
  font-weight: 600;
}

.hero-card,
.service-card,
.check-card,
.area-card,
.cta-box,
.contact-box,
.contact-form,
.faq-list details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
}

.card-tag {
  display: inline-block;
  margin: 0 0 18px;
  background: rgba(29, 155, 224, 0.12);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 8px 12px;
  border-radius: 999px;
}

.mini-services {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.mini-services span {
  background: #f1f7fc;
  color: var(--navy);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.9rem;
  font-weight: 600;
}

.section {
  padding: 76px 0;
}

.section-alt {
  background: #f8fbfe;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.services-grid,
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card,
.area-card,
.check-card {
  padding: 24px;
}

.two-column {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.check-card,
.area-card {
  font-weight: 700;
  color: var(--navy);
}

.cta-box {
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
}

.contact-box {
  padding: 22px;
  margin-top: 20px;
}

.contact-form {
  padding: 24px;
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  font: inherit;
  color: var(--dark);
  background: var(--white);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(29, 155, 224, 0.18);
  border-color: var(--blue);
}

.site-footer {
  padding: 24px 0 40px;
  border-top: 1px solid #edf3f8;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--text);
  font-size: 0.94rem;
}

@media (max-width: 960px) {
  .hero-grid,
  .two-column,
  .services-grid,
  .areas-grid {
    grid-template-columns: 1fr;
  }

  .check-grid {
    grid-template-columns: 1fr 1fr;
  }

  .menu {
    display: none;
  }

  .nav {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .header-phone {
    width: 100%;
    text-align: center;
  }

  .cta-box,
  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 58px 0;
  }

  .check-grid {
    grid-template-columns: 1fr;
  }

  .logo {
    font-size: 1.15rem;
  }

  h1 {
    max-width: 100%;
  }

  .hero-buttons,
  .hero-points {
    flex-direction: column;
    align-items: stretch;
  }
}