* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #0f172a;
  background: #ffffff;
  line-height: 1.6;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #0f172a;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  color: #475569;
  font-weight: 600;
  font-size: 0.96rem;
}

.nav-links a:hover {
  color: #2563eb;
}

.nav-phone {
  background: #2563eb;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
}

.hero {
  padding: 72px 0 40px;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: #2563eb;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-text h1 {
  margin: 0 0 16px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #0f172a;
}

.hero-text p {
  margin: 0 0 24px;
  color: #475569;
  font-size: 1.05rem;
  max-width: 650px;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 10px;
  font-weight: 700;
  transition: 0.2s ease;
}

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

.btn-primary {
  background: #2563eb;
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.hero-points li {
  position: relative;
  padding-left: 22px;
  color: #334155;
  font-weight: 600;
}

.hero-points li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: #2563eb;
  font-size: 1.1rem;
  line-height: 1;
}

.hero-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.hero-card h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.6rem;
}

.hero-card p {
  color: #475569;
  margin-bottom: 18px;
}

.info-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 12px;
}

.info-box strong {
  display: block;
  margin-bottom: 4px;
  color: #0f172a;
}

.info-box p {
  margin: 0;
}

.trust-bar {
  padding: 18px 0;
  background: #0f172a;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.trust-item {
  color: #ffffff;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px;
}

.section {
  padding: 80px 0;
}

.section-light {
  background: #f8fafc;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
  color: #475569;
}

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

.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 26px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.card p {
  margin: 0;
  color: #475569;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 24px;
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: #2563eb;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 14px;
}

.step h3 {
  margin: 0 0 10px;
}

.step p {
  margin: 0;
  color: #475569;
}

.reasons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.reason {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 24px;
}

.reason h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.reason p {
  margin: 0;
  color: #475569;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.about-grid p {
  color: #475569;
  margin-top: 0;
}

.contact-section {
  background: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: start;
}

.contact-copy h2 {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
}

.contact-copy p {
  color: #475569;
}

.contact-details {
  margin-top: 24px;
}

.contact-details p {
  margin: 0 0 10px;
}

.contact-details a {
  color: #2563eb;
  font-weight: 700;
}

.contact-form-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

form {
  display: grid;
  gap: 14px;
}

input,
textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  font: inherit;
  color: #0f172a;
  background: #ffffff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #2563eb;
}

.form-button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.site-footer {
  background: #0f172a;
  color: #ffffff;
  padding: 24px 0;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-row p {
  margin: 0;
}

.floating-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #2563eb;
  color: #ffffff;
  font-weight: 800;
  padding: 14px 18px;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.35);
  z-index: 999;
}

@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .cards,
  .steps,
  .reasons,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 14px 0;
  }
}

@media (max-width: 700px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .cards,
  .steps,
  .reasons,
  .trust-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .nav-links {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

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

  .hero {
    padding-top: 48px;
  }

  .floating-call {
    left: 16px;
    right: 16px;
    bottom: 16px;
    text-align: center;
  }
}