:root {
  --sm-ink: #102030;
  --sm-deep: #0a3a50;
  --sm-ocean: #155e75;
  --sm-mint: #9fe3d0;
  --sm-sand: #f4efe7;
  --sm-soft: #e9f3f2;
  --sm-white: #ffffff;
  --sm-text: #30414f;
  --sm-border: rgba(16, 32, 48, 0.12);
  --sm-shadow: 0 24px 60px rgba(10, 58, 80, 0.14);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Source Sans 3", sans-serif;
  color: var(--sm-text);
  background:
    radial-gradient(circle at top left, rgba(159, 227, 208, 0.25), transparent 28%),
    linear-gradient(180deg, #fbf8f3 0%, #ffffff 24%, #f7fbfc 100%);
}

h1,
h2,
h3,
.navbar-brand,
.btn {
  font-family: "Archivo", sans-serif;
}

a {
  color: var(--sm-ocean);
}

.site-navbar {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16, 32, 48, 0.06);
}

.brand-logo {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.9rem;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(10, 58, 80, 0.18);
}

.brand-text {
  font-weight: 800;
  color: var(--sm-ink);
}

.nav-link {
  color: var(--sm-ink);
  font-weight: 600;
}

.btn-brand {
  background: linear-gradient(135deg, var(--sm-deep), var(--sm-ocean));
  border: 0;
  color: var(--sm-white);
  box-shadow: 0 12px 30px rgba(21, 94, 117, 0.25);
}

.btn-brand:hover,
.btn-brand:focus {
  color: var(--sm-white);
  background: linear-gradient(135deg, #082f41, #114e62);
}

.hero-section {
  padding: 6rem 0 4rem;
  background:
    linear-gradient(135deg, rgba(10, 58, 80, 0.96), rgba(21, 94, 117, 0.92)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent);
  color: var(--sm-white);
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: auto -10% -20% auto;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: rgba(159, 227, 208, 0.14);
  filter: blur(10px);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sm-mint);
}

.hero-copy {
  font-size: 1.2rem;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.86);
}

.mini-card,
.feature-card,
.info-panel,
.flow-card,
.compliance-card,
.contact-card,
.pricing-shell {
  border: 1px solid var(--sm-border);
  box-shadow: var(--sm-shadow);
}

.mini-card {
  height: 100%;
  padding: 1rem;
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.1);
}

.mini-card span {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero-panel {
  background: rgba(250, 252, 253, 0.98);
  color: var(--sm-ink);
  border-radius: 1.6rem;
  padding: 1.6rem;
  box-shadow: 0 30px 70px rgba(4, 18, 24, 0.28);
}

.panel-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.panel-brand img {
  width: min(190px, 48%);
  border-radius: 2rem;
  box-shadow: 0 18px 40px rgba(10, 58, 80, 0.14);
}

.hero-panel-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.status-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: #2fbf71;
}

.journey-step {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(16, 32, 48, 0.08);
}

.journey-step:first-of-type {
  border-top: 0;
}

.journey-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--sm-soft);
  color: var(--sm-ocean);
  font-weight: 800;
}

.journey-step p {
  margin: 0.35rem 0 0;
  color: #5a6873;
}

.section-space {
  padding: 5rem 0;
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 2.5rem;
}

.section-heading h2,
.compliance-card h2,
.contact-section h2 {
  color: var(--sm-ink);
  font-weight: 800;
}

.section-heading.light h2,
.section-heading.light p {
  color: var(--sm-white);
}

.feature-card,
.info-panel,
.compliance-card,
.contact-card {
  background: var(--sm-white);
  border-radius: 1.4rem;
  padding: 1.6rem;
}

.feature-card h3,
.info-panel h3,
.flow-card h3 {
  color: var(--sm-ink);
  font-size: 1.25rem;
  font-weight: 700;
}

.check-list {
  padding-left: 1.2rem;
  margin-bottom: 0;
}

.check-list li + li {
  margin-top: 0.75rem;
}

.section-accent {
  background:
    linear-gradient(135deg, rgba(8, 47, 65, 0.97), rgba(13, 88, 109, 0.92)),
    radial-gradient(circle at top right, rgba(159, 227, 208, 0.16), transparent 25%);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.flow-card {
  position: relative;
  padding: 1.5rem;
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, 0.96);
}

.flow-number {
  display: inline-block;
  margin-bottom: 1rem;
  font-family: "Archivo", sans-serif;
  color: var(--sm-ocean);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.use-case-grid div {
  padding: 1rem;
  border-radius: 1rem;
  background: var(--sm-sand);
}

.pricing-shell {
  overflow: hidden;
  border-radius: 1.5rem;
  background: var(--sm-white);
}

.pricing-table thead th {
  background: var(--sm-ink);
  color: var(--sm-white);
  border-bottom: 0;
}

.pricing-table td,
.pricing-table th {
  padding: 1rem 1.2rem;
}

.pricing-table tbody tr:nth-child(even) {
  background: rgba(233, 243, 242, 0.55);
}

.custom-accordion .accordion-item {
  overflow: hidden;
  border: 1px solid var(--sm-border);
  border-radius: 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--sm-shadow);
}

.custom-accordion .accordion-button {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  color: var(--sm-ink);
}

.custom-accordion .accordion-button:not(.collapsed) {
  background: var(--sm-soft);
  color: var(--sm-ink);
}

.contact-section {
  background: linear-gradient(180deg, #fffdf9 0%, #eef7f7 100%);
}

.contact-card {
  background: linear-gradient(180deg, rgba(16, 32, 48, 0.98), rgba(10, 58, 80, 0.96));
  color: var(--sm-white);
}

.contact-item + .contact-item {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-item span {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.3rem;
}

.contact-item a,
.contact-item p {
  color: var(--sm-white);
  font-size: 1.1rem;
  text-decoration: none;
}

.site-footer {
  padding: 1.5rem 0;
  background: #09141d;
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 991.98px) {
  .hero-section {
    padding-top: 4.8rem;
  }

  .flow-grid,
  .use-case-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .section-space {
    padding: 4rem 0;
  }

  .display-4 {
    font-size: 2.5rem;
  }

  .hero-copy {
    font-size: 1.05rem;
  }

  .hero-actions .btn,
  .contact-actions .btn {
    width: 100%;
  }
}