/* ==========================================================================
   CARIBE PREMIUM DESIGN SYSTEM — Full Adventure Tours
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,600;0,700;0,800;0,900;1,700&family=Poppins:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
  --fat-navy: #003A70;
  --fat-navy-dark: #002850;
  --fat-sky: #00B6E6;
  --fat-sky-light: #E6F8FC;
  --fat-yellow: #FFC107;
  --fat-yellow-hover: #FFB300;
  --fat-orange: #F57C00;
  --fat-sand: #F7F3EA;
  --fat-white: #FFFFFF;
  --fat-text: #132033;
  --fat-muted: #667085;
  --fat-success: #22C55E;
  --fat-border: #E4E7EC;
  --fat-card-shadow: 0 10px 30px rgba(0, 58, 112, 0.08);
  --fat-radius: 16px;
  --fat-font-heading: 'Montserrat', sans-serif;
  --fat-font-body: 'Poppins', sans-serif;
  --fat-font-serif: 'Playfair Display', serif;
}

body {
  font-family: var(--fat-font-body);
  background-color: var(--fat-sand);
  color: var(--fat-text);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--fat-font-heading);
  font-weight: 800;
  color: var(--fat-navy);
}

.wedding-heading {
  font-family: var(--fat-font-serif);
}

/* Header */
.fat-header {
  background: var(--fat-white);
  border-bottom: 1px solid var(--fat-border);
  padding: 0.85rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.fat-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.fat-nav-link {
  color: var(--fat-text);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  transition: color 0.2s ease;
}

.fat-nav-link:hover {
  color: var(--fat-navy);
}

.fat-btn-cta {
  background: var(--fat-yellow);
  color: var(--fat-navy);
  font-family: var(--fat-font-body);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.65rem 1.4rem;
  border-radius: 30px;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.35);
}

.fat-btn-cta:hover {
  background: var(--fat-orange);
  color: var(--fat-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(245, 124, 0, 0.4);
}

.fat-btn-outline {
  background: transparent;
  color: var(--fat-navy);
  border: 2px solid var(--fat-navy);
  font-weight: 700;
  padding: 0.6rem 1.25rem;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.25s ease;
}

.fat-btn-outline:hover {
  background: var(--fat-navy);
  color: var(--fat-white);
}

/* Hero Section */
.fat-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 4.5rem 0 5.5rem 0;
  overflow: hidden;
}

.fat-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 58, 112, 0.85) 0%, rgba(0, 182, 230, 0.4) 100%);
  z-index: 1;
}

.fat-hero-content {
  position: relative;
  z-index: 2;
  color: var(--fat-white);
}

.fat-badge-registered {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.95);
  color: var(--fat-navy);
  padding: 0.45rem 1.15rem;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.fat-hero-title {
  color: var(--fat-white);
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.fat-hero-subtitle {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 620px;
}

/* Hero Form Card (3-Step Quiz) */
.fat-form-card {
  background: var(--fat-white);
  border-radius: 20px;
  padding: 2.25rem 2rem;
  box-shadow: 0 20px 45px rgba(0, 38, 80, 0.18);
  border: 1px solid var(--fat-border);
  color: var(--fat-text);
  position: relative;
  z-index: 2;
}

.fat-form-title {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.fat-form-subtitle {
  font-size: 0.88rem;
  color: var(--fat-muted);
  margin-bottom: 1.25rem;
}

/* Step Progress Indicator */
.fat-step-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.fat-step-bar::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--fat-border);
  z-index: 1;
  transform: translateY(-50%);
}

.fat-step-item {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--fat-white);
  border: 2px solid var(--fat-border);
  color: var(--fat-muted);
  font-weight: 700;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.fat-step-item.active {
  background: var(--fat-navy);
  border-color: var(--fat-navy);
  color: var(--fat-white);
  box-shadow: 0 0 0 4px rgba(0, 58, 112, 0.15);
}

.fat-step-item.completed {
  background: var(--fat-yellow);
  border-color: var(--fat-yellow);
  color: var(--fat-navy);
}

.fat-quiz-step {
  display: none;
}

.fat-quiz-step.active {
  display: block;
  animation: fatFadeIn 0.35s ease-out;
}

@keyframes fatFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.fat-option-card {
  border: 2px solid var(--fat-border);
  border-radius: 12px;
  padding: 0.85rem 0.6rem;
  text-align: center;
  cursor: pointer;
  background: var(--fat-sand);
  transition: all 0.25s ease;
  user-select: none;
}

.fat-option-card:hover, .fat-option-card.selected {
  border-color: var(--fat-navy);
  background: var(--fat-sky-light);
  transform: translateY(-2px);
}

.fat-option-card i {
  font-size: 1.3rem;
  color: var(--fat-navy);
  margin-bottom: 0.35rem;
  display: block;
}

.fat-option-card span {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--fat-navy);
  display: block;
}

.fat-field-group {
  margin-bottom: 1.1rem;
  text-align: left;
}

.fat-field-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--fat-text);
  margin-bottom: 0.4rem;
}

.fat-input {
  width: 100%;
  background: var(--fat-sand);
  border: 1px solid var(--fat-border);
  border-radius: 10px;
  padding: 0.75rem 0.95rem;
  font-size: 0.93rem;
  color: var(--fat-text);
  transition: all 0.25s ease;
}

.fat-input:focus {
  outline: none;
  background: var(--fat-white);
  border-color: var(--fat-navy);
  box-shadow: 0 0 0 3px rgba(0, 58, 112, 0.15);
}

.fat-input.is-invalid {
  border-color: #dc3545 !important;
  background-color: #fff8f8 !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2) !important;
}

/* Trust Bar */
.fat-trust-bar {
  background: var(--fat-white);
  border-bottom: 1px solid var(--fat-border);
  padding: 2.25rem 0;
}

.fat-trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
}

.fat-trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--fat-sky-light);
  color: var(--fat-navy);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fat-trust-text h5 {
  font-size: 0.98rem;
  margin-bottom: 0.15rem;
}

.fat-trust-text p {
  font-size: 0.84rem;
  color: var(--fat-muted);
  margin: 0;
}

/* Sections */
.fat-section {
  padding: 5rem 0;
}

.fat-section-alt {
  background-color: var(--fat-white);
}

.fat-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.fat-section-header h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  margin-bottom: 0.8rem;
}

.fat-section-header p {
  font-size: 1.05rem;
  color: var(--fat-muted);
  margin: 0;
}

/* Cards */
.fat-card {
  background: var(--fat-white);
  border: 1px solid var(--fat-border);
  border-radius: var(--fat-radius);
  overflow: hidden;
  box-shadow: var(--fat-card-shadow);
  transition: all 0.35s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.fat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 58, 112, 0.12);
  border-color: var(--fat-sky);
}

.fat-card-img {
  position: relative;
  height: 220px;
  background-size: cover;
  background-position: center;
}

.fat-card-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--fat-yellow);
  color: var(--fat-navy);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: 30px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fat-card-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

/* FAQ Accordion */
.fat-faq-wrap {
  max-width: 850px;
  margin: 0 auto;
}

.fat-faq-item {
  background: var(--fat-white);
  border: 1px solid var(--fat-border);
  border-radius: 14px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.25s ease;
}

.fat-faq-question {
  padding: 1.35rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fat-navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.fat-faq-question:hover {
  background: var(--fat-sand);
}

.fat-faq-answer {
  padding: 0 1.5rem 1.35rem 1.5rem;
  font-size: 0.95rem;
  color: var(--fat-muted);
  line-height: 1.65;
  display: none;
}

.fat-faq-item.active {
  border-color: var(--fat-navy);
}

.fat-faq-item.active .fat-faq-answer {
  display: block;
}

.fat-faq-item.active i {
  transform: rotate(180deg);
  color: var(--fat-navy);
}

/* Floating WhatsApp FAB */
.fat-whatsapp-fab {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: var(--fat-success);
  color: var(--fat-white) !important;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
  z-index: 9999;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fat-whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(34, 197, 94, 0.6);
}

/* Mobile Sticky Bar */
.fat-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--fat-white);
  border-top: 1px solid var(--fat-border);
  padding: 0.75rem 1rem;
  z-index: 9998;
  display: flex;
  gap: 0.75rem;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.08);
}

@media (min-width: 992px) {
  .fat-mobile-bar {
    display: none !important;
  }
}

/* Footer */
.fat-footer {
  background: var(--fat-navy-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 3rem 0 2rem 0;
  font-size: 0.9rem;
}

.fat-footer a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}

.fat-footer a:hover {
  color: var(--fat-yellow);
}

/* RAG / Conversational Architecture & Quick Answer Styles */
.fat-quick-answer-card {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  border: 1px solid #cbd5e1;
  border-left: 5px solid #0284c7;
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin: 1.5rem 0 2rem 0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.fat-quick-answer-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.fat-quick-answer-card p {
  font-size: 0.98rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 0;
}

.fat-structured-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.fat-structured-box h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
}

.fat-structured-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.fat-structured-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.5;
}

.fat-structured-list li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  color: #0284c7;
  font-size: 0.95rem;
}

.fat-structured-list.exclusions li::before {
  content: "\f057";
  color: #ef4444;
}

.fat-comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  margin-bottom: 1.5rem;
}

.fat-comparison-table th {
  background: #0f172a;
  color: #ffffff;
  font-weight: 700;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  text-align: left;
}

.fat-comparison-table td {
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
}

.fat-comparison-table tr:nth-child(even) {
  background: #f8fafc;
}