*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1b2340;
  background-color: #f5f6fb;
  line-height: 1.6;
}

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

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  background: radial-gradient(circle at top left, #fef5ee 0, #f5f6fb 40%, #e7eefc 100%);
  padding: 2.5rem 0 3rem;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.logo-wrap {
  flex: 0 0 260px;
  display: flex;
  justify-content: center;
}

.logo-image {
  max-width: 260px;
  height: auto;
}

.hero-text {
  flex: 1 1 320px;
}

.hero-tag {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #f97316;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 2.2rem;
  line-height: 1.2;
  margin: 0 0 1rem;
  color: #111827;
}

.hero-subtitle {
  margin: 0 0 1.5rem;
  color: #4b5563;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.hero-note {
  font-size: 0.9rem;
  color: #6b7280;
  max-width: 480px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease, transform 0.1s ease;
}

.btn-primary {
  background: linear-gradient(90deg, #f97316, #15803d);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.18);
}

.btn-primary:hover {
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.22);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: #ffffff;
  color: #1f2937;
  border-color: #cbd5e1;
}

.btn-secondary:hover {
  background-color: #eff6ff;
  border-color: #93c5fd;
}

.btn-block {
  width: 100%;
}

main {
  background-color: #f5f6fb;
}

.section {
  padding: 3.5rem 0;
}

.section-light {
  background-color: #ffffff;
}

.section-accent {
  background: radial-gradient(circle at top, #1d4ed8 0, #0f172a 55%);
  color: #e5e7eb;
}

.section-muted {
  background-color: #eef2ff;
}

.section-header {
  margin-bottom: 2rem;
}

.section-header.center {
  text-align: center;
}

.section-header h2 {
  margin: 0 0 0.75rem;
  font-size: 1.7rem;
  color: #111827;
}

.section-header p {
  margin: 0;
  color: #4b5563;
}

.section-header.light h2 {
  color: #f9fafb;
}

.section-header.light p {
  color: #d1d5db;
}

.grid-3 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background-color: #f9fafb;
  border-radius: 1rem;
  padding: 1.5rem 1.6rem;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
  border: 1px solid #e5e7eb;
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
  color: #111827;
}

.card p {
  margin: 0;
  color: #4b5563;
}

.steps {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step {
  background-color: rgba(15, 23, 42, 0.76);
  border-radius: 1rem;
  padding: 1.6rem 1.4rem 1.5rem;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.step::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(249, 115, 22, 0.18), transparent 60%),
    radial-gradient(circle at bottom left, rgba(34, 197, 94, 0.22), transparent 55%);
  pointer-events: none;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, #f97316, #22c55e);
  color: #f9fafb;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}

.step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: #f9fafb;
  position: relative;
  z-index: 1;
}

.step p {
  margin: 0;
  font-size: 0.95rem;
  color: #e5e7eb;
  position: relative;
  z-index: 1;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

details {
  background-color: #f9fafb;
  border-radius: 0.9rem;
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.75rem;
  border: 1px solid #e5e7eb;
}

details[open] {
  background-color: #eff6ff;
  border-color: #93c5fd;
}

summary {
  list-style: none;
  cursor: pointer;
  font-weight: 500;
  color: #111827;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "+";
  display: inline-block;
  width: 1.2rem;
  margin-right: 0.35rem;
  color: #4b5563;
  font-weight: 600;
}

details[open] summary::before {
  content: "–";
}

details p {
  margin: 0.6rem 0 0.2rem;
  font-size: 0.95rem;
  color: #4b5563;
}

.faq-note {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: #6b7280;
}

.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  align-items: flex-start;
}

.contact-info h2 {
  margin: 0 0 0.7rem;
  font-size: 1.6rem;
  color: #111827;
}

.contact-info p {
  margin: 0 0 0.9rem;
  color: #4b5563;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.75rem;
}

.contact-list li {
  margin-bottom: 0.4rem;
  font-size: 0.98rem;
}

.contact-list a {
  color: #1d4ed8;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.contact-note {
  font-size: 0.9rem;
  color: #6b7280;
}

.contact-form-card {
  background-color: #ffffff;
  border-radius: 1.1rem;
  padding: 1.5rem 1.6rem 1.7rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  border: 1px solid #e5e7eb;
}

.contact-form-card h3 {
  margin: 0 0 1rem;
  font-size: 1.2rem;
  color: #111827;
}

.interest-form .form-row {
  margin-bottom: 0.9rem;
}

.interest-form label {
  display: block;
  font-size: 0.86rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: #4b5563;
}

.interest-form input,
.interest-form textarea {
  width: 100%;
  border-radius: 0.65rem;
  border: 1px solid #d1d5db;
  padding: 0.55rem 0.7rem;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

.interest-form input:focus,
.interest-form textarea:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.55);
  background-color: #ffffff;
}

.form-row-inline {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-footnote {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: #6b7280;
}

.site-footer {
  background-color: #020617;
  color: #9ca3af;
  padding: 1.7rem 0 1.9rem;
}

.footer-inner {
  text-align: center;
  font-size: 0.88rem;
}

.footer-inner p {
  margin: 0.1rem 0;
}

@media (max-width: 900px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .logo-wrap {
    justify-content: flex-start;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 640px) {
  .site-header {
    padding-top: 1.8rem;
  }

  .logo-wrap {
    justify-content: center;
  }

  h1 {
    font-size: 1.7rem;
  }

  .hero-subtitle {
    font-size: 0.96rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3rem 0;
  }
}