:root {
  --primary: #0b6efd;
  --primary-dark: #084eb5;
  --secondary: #e9f3ff;
  --dark: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --light: #ffffff;
  --soft: #f8fafc;
  --border: #e2e8f0;
  --radius: 18px;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.6;
}

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

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

/* Header */

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-content {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
  font-weight: 600;
}

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

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

.nav-cta {
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--light) !important;
  white-space: nowrap;
}

/* Hero */

.hero {
  padding: 90px 0 70px;
  background:
    radial-gradient(circle at top left, rgba(11, 110, 253, 0.18), transparent 32%),
    linear-gradient(135deg, #f8fbff 0%, #ffffff 55%, #eef6ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3 {
  color: var(--dark);
  line-height: 1.15;
}

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(2.5rem, 6vw, 4.7rem);
  letter-spacing: -0.07em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.05em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.hero-text p {
  max-width: 650px;
  margin-bottom: 28px;
  font-size: 1.12rem;
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: var(--light);
  box-shadow: 0 12px 24px rgba(11, 110, 253, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

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

.full {
  width: 100%;
}

/* Trust row */

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.trust-row div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.trust-row strong,
.trust-row span {
  display: block;
}

.trust-row strong {
  color: var(--dark);
  font-size: 0.98rem;
}

.trust-row span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Hero card */

.hero-card {
  padding: 32px;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin-bottom: 12px;
  font-size: 1.8rem;
}

.hero-card p {
  margin-bottom: 24px;
  color: var(--muted);
}

.card-label {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--secondary);
  color: var(--primary-dark);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.phone-link {
  display: block;
  margin: 22px 0;
  color: var(--primary);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
}

.small-note {
  margin-top: 16px;
  margin-bottom: 0 !important;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Sections */

.section {
  padding: 86px 0;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.card,
.step,
.highlight-box {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.card {
  padding: 24px;
}

.card p,
.step p,
.highlight-box p {
  color: var(--muted);
}

.services,
.faq {
  background: var(--soft);
}

.split {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 52px;
  align-items: center;
}

/* Services */

.check-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--secondary);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 900;
}

.highlight-box {
  padding: 34px;
}

.phone-box {
  margin: 24px 0;
  padding: 22px;
  border-radius: 18px;
  background: var(--soft);
  border: 1px solid var(--border);
}

.phone-box span,
.phone-box a {
  display: block;
}

.phone-box span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.phone-box a {
  margin-top: 6px;
  color: var(--primary);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

/* Steps */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.step {
  padding: 28px;
}

.step span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 1.7rem;
  font-weight: 900;
}

/* Zones */

.zones-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.zones-list span {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--secondary);
  color: var(--primary-dark);
  font-weight: 700;
}

/* CTA band */

.cta-band {
  padding: 56px 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--light);
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-content h2 {
  color: var(--light);
  margin-bottom: 10px;
}

.cta-content p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.84);
}

/* FAQ */

.faq-list {
  max-width: 850px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

details {
  padding: 20px 22px;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

summary {
  color: var(--dark);
  font-weight: 800;
  cursor: pointer;
}

details p {
  margin-top: 12px;
  color: var(--muted);
}

/* Contact simple */

.contact-simple {
  max-width: 760px;
  text-align: center;
}

.contact-simple p {
  max-width: 620px;
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: 1.08rem;
}

.big-phone {
  display: block;
  margin: 20px 0 26px;
  color: var(--primary);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;
}

/* Footer */

.footer {
  padding: 28px 0;
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer a {
  color: var(--light);
  font-weight: 700;
}

/* Floating mobile call button */

.floating-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--light);
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(11, 110, 253, 0.35);
}

/* Responsive */

@media (max-width: 980px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

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

  .trust-row,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .cta-content {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .header-content {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    gap: 16px;
    padding-bottom: 4px;
  }

  .hero {
    padding: 56px 0;
  }

  .section {
    padding: 62px 0;
  }

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

  .hero-card,
  .highlight-box {
    padding: 24px;
  }

  h1 {
    font-size: 2.55rem;
  }

  h2 {
    font-size: 2rem;
  }

  .floating-call {
    display: inline-flex;
  }

  .footer-content {
    align-items: flex-start;
    flex-direction: column;
  }
}