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

:root {
  --bg: #f6f8fb;
  --text: #111827;
  --muted: #64748b;
  --card: #ffffff;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --border: #e2e8f0;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--muted);
  font-weight: 600;
}

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

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

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.8rem;
  cursor: pointer;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 90px 22px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.hero-text {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin: 32px 0 20px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.2s ease;
}

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

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

.secondary {
  background: white;
  color: var(--text);
  border-color: var(--border);
}

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

.full {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
}

.hero-card {
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: min(360px, 100%);
  background: #0f172a;
  color: white;
  border-radius: 36px;
  padding: 22px;
  box-shadow: var(--shadow);
  border: 10px solid #111827;
}

.mockup-top {
  width: 80px;
  height: 6px;
  background: #334155;
  border-radius: 999px;
  margin: 0 auto 24px;
}

.mock-label {
  color: #cbd5e1;
  margin-bottom: 16px;
}

.photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.photo-grid div {
  min-height: 110px;
  border-radius: 18px;
  background: linear-gradient(135deg, #475569, #1e293b);
  display: flex;
  align-items: end;
  padding: 12px;
  font-weight: 800;
}

.phone-mockup textarea {
  width: 100%;
  min-height: 110px;
  resize: none;
  border: 0;
  border-radius: 16px;
  padding: 14px;
  margin-bottom: 14px;
  font-family: inherit;
}

.phone-mockup button {
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: 14px;
  font-weight: 900;
  background: #22c55e;
  color: #052e16;
}

.problem,
.features,
.steps,
.pricing,
.contact {
  max-width: 1180px;
  margin: 0 auto;
  padding: 70px 22px;
}

.problem {
  text-align: center;
}

.problem p {
  color: var(--muted);
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.1rem;
}

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

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

.feature-card,
.step,
.price-card,
.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 26px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

.feature-card p,
.step p,
.pricing p,
.contact p {
  color: var(--muted);
}

.step span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 18px;
}

.pricing,
.contact {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: start;
}

.price-card h3 {
  font-size: 3rem;
  letter-spacing: -0.05em;
}

.price-card h3 span {
  font-size: 1rem;
  color: var(--muted);
}

.plan {
  font-weight: 900;
  color: var(--primary) !important;
}

.price-card ul {
  list-style: none;
  margin: 22px 0;
}

.price-card li {
  padding: 8px 0;
  color: var(--muted);
}

.price-card li::before {
  content: "✓ ";
  color: var(--primary);
  font-weight: 900;
}

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

.hidden {
  display: none;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  font-family: inherit;
  font-size: 1rem;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 22px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.thank-you-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.thank-you-card {
  max-width: 760px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 44px;
  box-shadow: var(--shadow);
}

@media (max-width: 850px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 22px;
    right: 22px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
  }

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

  .hero,
  .pricing,
  .contact {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .step-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .footer {
    flex-direction: column;
    gap: 10px;
  }
}