:root {
  --rb-navy: #0b1f3b;
  --rb-red: #b22234;
  --rb-gold: #d4a437;
  --rb-cream: #f8f3ea;
  --rb-slate: #1f2937;
  --rb-text: #1d2430;
  --rb-muted: #556176;
  --rb-white: #ffffff;
  --rb-radius: 1rem;
  --rb-shadow: 0 18px 45px rgba(11, 31, 59, 0.12);
}

* {
  box-sizing: border-box;
}

.rb-body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", Tahoma, sans-serif;
  color: var(--rb-text);
  background: linear-gradient(180deg, #fff 0%, #fcfaf6 100%);
}

h1,
h2,
h3,
h4 {
  color: var(--rb-navy);
  font-family: "Playfair Display", Georgia, serif;
  line-height: 1.15;
}

p {
  color: var(--rb-muted);
}

a {
  color: var(--rb-red);
  text-decoration: none;
}

a:hover {
  color: #8f1a28;
}

.rb-nav {
  background: rgba(11, 31, 59, 0.95);
  backdrop-filter: blur(6px);
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.rb-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.rb-brand-mark {
  background: linear-gradient(135deg, var(--rb-red), #6f1620);
  color: var(--rb-white);
  border-radius: 999px;
  width: 2.1rem;
  height: 2.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.rb-brand-text {
  color: var(--rb-white);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.rb-nav .nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.rb-nav .nav-link:hover,
.rb-nav .nav-link:focus {
  color: var(--rb-white);
}

.rb-btn {
  border-radius: 999px;
  padding: 0.6rem 1.15rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-width: 1px;
}

.rb-btn-primary {
  background: linear-gradient(135deg, var(--rb-red), #7f1824);
  border-color: #7f1824;
  color: var(--rb-white);
}

.rb-btn-primary:hover {
  color: var(--rb-white);
  background: linear-gradient(135deg, #9f1f2f, #6a121d);
}

.rb-btn-light {
  background: var(--rb-white);
  border-color: rgba(11, 31, 59, 0.2);
  color: var(--rb-navy);
}

.rb-btn-light:hover {
  background: #f7f7f7;
  color: var(--rb-navy);
}

.rb-hero,
.rb-subhero {
  position: relative;
  overflow: hidden;
  color: var(--rb-white);
  padding: 4rem 0 4.25rem;
}

.rb-hero::before,
.rb-subhero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(11, 31, 59, 0.84), rgba(178, 34, 52, 0.74));
}

.rb-hero-content,
.rb-subhero .container-xl {
  position: relative;
  z-index: 1;
}

.rb-image-hero-home {
  background: radial-gradient(circle at 20% 20%, #ffffff22 0%, #ffffff00 40%), linear-gradient(135deg, #1a2f57 0%, #551722 100%);
}

.rb-image-hero-packages,
.rb-image-hero-detail,
.rb-image-hero-about,
.rb-image-hero-faq,
.rb-image-hero-contact,
.rb-image-hero-auth {
  background: linear-gradient(135deg, #102549 0%, #5a1722 100%);
}

.rb-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.65rem;
}

.rb-hero h1,
.rb-subhero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--rb-white);
  margin-bottom: 0.75rem;
}

.rb-lead {
  color: rgba(255, 255, 255, 0.92);
  max-width: 52rem;
  font-size: 1.05rem;
}

.rb-note {
  color: #e8d6ae;
  font-weight: 600;
}

.rb-trust-strip {
  background: #0d2341;
  padding: 1.1rem 0;
}

.rb-trust-item {
  background: rgba(255, 255, 255, 0.09);
  color: #f9f9f9;
  border-radius: 0.75rem;
  padding: 0.72rem 0.9rem;
  font-weight: 600;
  text-align: center;
  height: 100%;
}

.rb-section {
  padding: 3.5rem 0;
}

.rb-section-soft {
  background: linear-gradient(180deg, #fff7ef 0%, #f9f2e8 100%);
}

.rb-section h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.rb-copy-block {
  max-width: 52rem;
}

.rb-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.rb-link {
  font-weight: 700;
}

.rb-card {
  border-radius: var(--rb-radius);
  overflow: hidden;
  box-shadow: var(--rb-shadow);
  background: var(--rb-white);
}

.rb-card-body {
  padding: 1.25rem;
}

.rb-kicker {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8a5f13;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.rb-card-title {
  margin-bottom: 0.6rem;
}

.rb-card-copy {
  margin-bottom: 0.6rem;
}

.rb-price {
  font-weight: 800;
  color: var(--rb-navy);
}

.rb-micro {
  font-size: 0.9rem;
  color: #6d7687;
}

.rb-image-placeholder {
  min-height: 180px;
  background-size: cover;
  background-position: center;
}

.rb-image-package {
  background: linear-gradient(135deg, #253f72 0%, #8c2f3b 100%);
}

.rb-image-highlight,
.rb-image-story {
  min-height: 250px;
  border-radius: var(--rb-radius);
  background: linear-gradient(125deg, #20365f 0%, #8f2837 100%);
}

.rb-list-checks {
  padding-left: 0;
  list-style: none;
  margin: 0;
}

.rb-list-checks li,
.rb-check {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.7rem;
  color: var(--rb-text);
}

.rb-list-checks li::before,
.rb-check::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: #16834a;
  font-weight: 700;
}

.rb-table-wrap {
  background: var(--rb-white);
  border-radius: var(--rb-radius);
  box-shadow: var(--rb-shadow);
  overflow: hidden;
}

.rb-table {
  margin-bottom: 0;
}

.rb-table thead th {
  background: var(--rb-navy);
  color: var(--rb-white);
  border-color: #142849;
  font-weight: 600;
}

.rb-table td {
  border-color: #edf0f5;
}

.rb-quote {
  background: var(--rb-white);
  border-left: 4px solid var(--rb-gold);
  border-radius: 0.75rem;
  box-shadow: var(--rb-shadow);
  padding: 1.1rem 1rem;
  margin-bottom: 0;
}

.rb-quote p {
  margin-bottom: 0.4rem;
  color: #25314a;
}

.rb-quote footer {
  font-size: 0.9rem;
  color: #5c677b;
}

.rb-accordion .accordion-item {
  border-radius: 0.8rem;
  overflow: hidden;
  border: 1px solid #e8e9ef;
  margin-bottom: 0.8rem;
}

.rb-accordion .accordion-button {
  font-weight: 700;
  color: var(--rb-navy);
}

.rb-accordion .accordion-button:not(.collapsed) {
  background: #f7f2e5;
  color: #2a3650;
}

.rb-quick-bar {
  background: #12284a;
  color: #dce4f8;
  padding: 0.85rem 0;
  font-weight: 600;
}

.rb-quick-bar p {
  margin: 0;
  color: inherit;
}

.rb-timeline {
  display: grid;
  gap: 0.85rem;
}

.rb-timeline-item {
  background: var(--rb-white);
  border-radius: 0.85rem;
  box-shadow: var(--rb-shadow);
  padding: 1rem;
}

.rb-timeline-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.45rem;
}

.rb-booking-card,
.rb-contact-card,
.rb-auth-card {
  background: var(--rb-white);
  border-radius: var(--rb-radius);
  box-shadow: var(--rb-shadow);
  padding: 1.2rem;
}

.rb-booking-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.rb-legacy-pricing .panel {
  border: none;
  box-shadow: none;
  border-radius: var(--rb-radius);
}

.rb-legacy-pricing .panel-heading {
  background: var(--rb-navy) !important;
  color: #fff !important;
  border: none;
}

.rb-legacy-pricing .panel-body {
  border: 1px solid #e6ebf5;
  border-top: none;
}

.rb-cta {
  background: linear-gradient(135deg, #0e2341, #7f1c2a);
  color: #fff;
  padding: 3rem 0;
}

.rb-cta h2,
.rb-cta p {
  color: #fff;
}

.rb-cta-soft {
  background: linear-gradient(180deg, #f6f8ff 0%, #f2f5fb 100%);
}

.rb-cta-soft h2,
.rb-cta-soft p {
  color: var(--rb-text);
}

.rb-footer {
  background: #09172e;
  color: #c2ccdd;
}

.rb-footer p,
.rb-footer a {
  color: #c2ccdd;
}

.rb-footer a:hover {
  color: #fff;
}

.text-danger {
  font-size: 0.88rem;
}

@media (max-width: 992px) {
  .rb-nav .navbar-nav {
    padding-top: 0.85rem;
  }

  .rb-section {
    padding: 2.7rem 0;
  }

  .rb-hero,
  .rb-subhero {
    padding-top: 3rem;
    padding-bottom: 3.2rem;
  }
}

@media (max-width: 576px) {
  .rb-btn {
    width: 100%;
  }

  .rb-section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}