:root {
  --blue: #1a56db;
  --blue-light: #e8f0fe;
  --blue-dark: #0f3a8e;
  --green: #00b67a;
  --green-light: #e6f9f1;
  --orange: #f59e0b;
  --orange-light: #fef3c7;
  --red: #dc2626;
  --red-light: #fef2f2;
  --purple: #7c3aed;
  --purple-light: #f3f0ff;
  --pink: #db2777;
  --pink-light: #fdf2f8;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
  --radius: 12px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: var(--white);
  color: var(--gray-700);
  font-family: "Open Sans", sans-serif;
  line-height: 1.7;
  font-size: 15px;
}
a {
  color: var(--blue);
  text-decoration: none;
}
.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}
h1,
h2,
h3,
h4 {
  font-family: "Montserrat", sans-serif;
  color: var(--gray-900);
}

/* HEADER */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}
.logo {
  font-family: "Montserrat", sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-900);
}
.logo span {
  color: var(--blue);
}
.header-cta {
  background: var(--blue);
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 13px;
  padding: 10px 24px;
  border-radius: 8px;
  transition: background 0.2s;
}
.header-cta:hover {
  background: var(--blue-dark);
  color: var(--white);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #f0f5ff 0%, #e8f0fe 50%, #f0fdf4 100%);
  padding: 60px 0 48px;
  border-bottom: 1px solid var(--gray-200);
}
.hero-badge {
  display: inline-block;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 6px 16px;
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.hero h1 {
  font-size: clamp(26px, 4.5vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--gray-900);
}
.hero h1 .accent {
  color: var(--blue);
}
.hero-sub {
  font-size: 16px;
  color: var(--gray-500);
  max-width: 600px;
  margin-bottom: 28px;
}
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 16px 24px;
  box-shadow: var(--shadow);
  text-align: center;
}
.hero-stat .num {
  font-family: "Montserrat", sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--blue);
}
.hero-stat .lbl {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 2px;
}

/* TOC */
.toc {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  margin: 32px 0;
  box-shadow: var(--shadow);
}
.toc h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}
.toc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.toc-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--gray-700);
  font-size: 13.5px;
  font-weight: 500;
  transition: background 0.2s;
}
.toc-item:hover {
  background: var(--blue-light);
  color: var(--blue);
}
.toc-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* SECTIONS */
.section {
  margin: 48px 0;
}
.section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--gray-200);
}
.section-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.section-title {
  font-size: 20px;
  font-weight: 800;
}

/* QA CARDS */
.qa {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.qa:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
}
.qa-num {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 8px;
}
.qa-q {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 14px;
  line-height: 1.4;
  padding-left: 14px;
  border-left: 3px solid var(--blue);
}
.qa-a {
  color: var(--gray-700);
  font-size: 14.5px;
  line-height: 1.75;
}
.qa-a p {
  margin-bottom: 10px;
}
.qa-a strong {
  color: var(--gray-900);
}
.qa-a ul {
  padding-left: 18px;
  margin: 8px 0;
}
.qa-a ul li {
  margin-bottom: 5px;
}
.highlight {
  background: var(--green-light);
  border-left: 3px solid var(--green);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
  margin: 12px 0;
  font-size: 14px;
}
.warning {
  background: var(--red-light);
  border-left: 3px solid var(--red);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
  margin: 12px 0;
  font-size: 14px;
}
.info {
  background: var(--blue-light);
  border-left: 3px solid var(--blue);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
  margin: 12px 0;
  font-size: 14px;
}

/* CTA BLOCKS */
.cta-block {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  margin: 40px 0;
}
.cta-block h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}
.cta-block p {
  color: var(--gray-500);
  margin-bottom: 20px;
  font-size: 14.5px;
}
.cta-btn {
  display: inline-block;
  background: var(--blue);
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 14px;
  padding: 14px 36px;
  border-radius: 8px;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(26, 86, 219, 0.25);
}
.cta-btn:hover {
  background: var(--blue-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26, 86, 219, 0.3);
}
.cta-btn-green {
  background: var(--green);
  box-shadow: 0 4px 12px rgba(0, 182, 122, 0.25);
}
.cta-btn-green:hover {
  background: #009966;
  box-shadow: 0 6px 20px rgba(0, 182, 122, 0.3);
}
.cta-contacts {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.cta-contact {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  transition: border-color 0.2s;
}
.cta-contact:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* STEPS (like navimigrant) */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 32px 0;
}
.step {
  text-align: center;
  padding: 20px 12px;
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.step-title {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}
.step-desc {
  font-size: 12px;
  color: var(--gray-500);
}

/* FOOTER */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 40px 0;
  margin-top: 48px;
}
.footer-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}
.footer-logo {
  font-family: "Montserrat", sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.footer-logo span {
  color: var(--blue);
}
.footer p {
  font-size: 13px;
  margin-bottom: 4px;
}
.footer a {
  color: var(--blue);
}

/* FLOAT */
.float-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
}
.float-cta a {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 13px;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(26, 86, 219, 0.35);
  transition: all 0.2s;
}
.float-cta a:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .toc-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
  }
  .hero-stats {
    gap: 12px;
  }
  .hero-stat {
    padding: 12px 16px;
  }
  .float-cta a .desk {
    display: none;
  }
}
@media (max-width: 480px) {
  .steps {
    grid-template-columns: 1fr;
  }
}