/* Import Poppins Font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* CSS Variables for Clean Design System */
:root {
  --bg-color: #F7F9FC;
  --panel-bg: #FFFFFF;
  --text-primary: #17202A;
  --text-secondary: #1E3A5F;
  --text-muted: #5D6D7E;
  --border-color: #D5DBDB;
  --border-dark: #0B1F3A;
  --primary: #0B1F3A;
  --primary-hover: #1E3A5F;
  --primary-light: #F2F4F4;
  --danger: #C0392B;
  --danger-hover: #962D22;
  --success: #2E7D32;
  --bilateral: #D4A017;
  --bilateral-light: #FEF9E7;
  
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 4px; /* Crisp, non-bubbly corners */
  --transition-fast: 0.15s ease;
}

/* Reset and Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Header */
header {
  background-color: var(--panel-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
  position: relative;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--bilateral);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-links a:hover {
  color: var(--text-primary);
  text-decoration: none;
}

/* Burger Menu Button (Hidden on Desktop) */
.burger-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 18px;
  position: relative;
  z-index: 1001;
}

.burger-line {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background-color: var(--text-primary);
  left: 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.burger-line:nth-child(1) { top: 0; }
.burger-line:nth-child(2) { top: 8px; }
.burger-line:nth-child(3) { top: 16px; }

.burger-menu.active .burger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-menu.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Trust / Credibility Bar */
.trust-bar {
  background-color: var(--text-primary);
  color: #ffffff;
  padding: 0.75rem 0;
  font-size: 0.85rem;
}

.trust-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-item span.dot {
  width: 6px;
  height: 6px;
  background-color: var(--bilateral);
  display: inline-block;
  border-radius: 0;
}

/* Main Layout Grid */
.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 992px) {
  .main-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* Centered Hero Section */
.hero-section {
  text-align: center;
  max-width: 850px;
  margin: 3rem auto 0 auto;
  padding: 0 1rem;
}

.hero-section h1 {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.025em;
}

.hero-section .sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 1rem;
}

.hero-section .description {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Panels (No Shadows, Flat Borders) */
.panel {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.panel-title {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Calculator Grid */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Form Elements */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

select, input[type="text"], input[type="number"], input[type="email"], textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background-color: #ffffff;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

select:focus, input[type="text"]:focus, input[type="number"]:focus, input[type="email"]:focus, textarea:focus {
  border-color: var(--border-dark);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
  padding: 0.5rem 0;
}

.checkbox-group input {
  width: 1.2rem;
  height: 1.2rem;
  accent-color: var(--primary);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
  text-decoration: none;
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--border-color);
  text-decoration: none;
}

.btn-danger-outline {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--danger);
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}

.btn-danger-outline:hover {
  background-color: var(--danger);
  color: #ffffff;
  border-color: var(--danger);
}

.btn-full {
  width: 100%;
}

.btn-group-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

/* Rating List Builder */
.ratings-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  padding: 0.75rem;
  background-color: var(--bg-color);
  border-radius: var(--radius);
}

.rating-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
}

.rating-item-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rating-badge {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
}

.bilateral-tag {
  background-color: var(--bilateral-light);
  color: var(--bilateral);
  border: 1px solid var(--bilateral);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius);
}

.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Calculator Output Panel */
.output-panel {
  background-color: var(--text-primary);
  color: #ffffff;
  border: 1px solid var(--text-primary);
}

.output-panel h2 {
  color: #ffffff;
}

.output-scorecard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--text-secondary);
  padding-bottom: 1.5rem;
}

.scorecard-item {
  display: flex;
  flex-direction: column;
}

.scorecard-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.scorecard-val-large {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-top: 0.25rem;
}

.scorecard-val-small {
  font-size: 1.15rem;
  font-weight: 500;
  margin-top: 0.5rem;
  color: #ffffff;
}

.pay-results {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.pay-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--text-secondary);
}

.pay-row:last-child {
  border-bottom: none;
}

.pay-label {
  font-weight: 500;
  font-size: 0.95rem;
}

.pay-value {
  font-weight: 700;
  font-size: 1.35rem;
  color: #ffffff;
}

.gap-indicator {
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--bilateral);
  padding: 1rem;
  font-size: 0.9rem;
  color: #e2e8f0;
}

.gap-indicator span {
  font-weight: 600;
  color: var(--bilateral);
}

/* Quick Nav Tiles */
.section-title {
  font-size: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--text-primary);
  padding-bottom: 0.5rem;
}

.quick-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.quick-nav-tile {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 120px;
}

.quick-nav-tile:hover {
  border-color: var(--border-dark);
  text-decoration: none;
}

.quick-nav-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.quick-nav-tile span.arrow {
  align-self: flex-end;
  font-size: 1.25rem;
  color: var(--primary);
  font-weight: 700;
  transition: transform var(--transition-fast);
}

.quick-nav-tile:hover span.arrow {
  transform: translateX(5px);
}

/* Most Searched Conditions */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.condition-card {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.condition-header {
  margin-bottom: 0.75rem;
}

.condition-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.condition-rating {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.condition-link {
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1rem;
}

/* Popular Scenarios & Secondary Strip */
.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.scenario-link {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  cursor: pointer;
}

.scenario-link:hover {
  border-color: var(--border-dark);
  text-decoration: none;
  background-color: var(--primary-light);
}

.scenario-link span.action-text {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
}

/* Secondary Conditions Horizontal Strip */
.secondary-strip-container {
  overflow-x: auto;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.secondary-strip {
  display: flex;
  gap: 1rem;
  width: max-content;
}

.secondary-link {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.85rem 1.25rem;
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.secondary-link:hover {
  border-color: var(--border-dark);
  text-decoration: none;
}

.secondary-link span.arrow {
  color: var(--primary);
  margin-left: 0.5rem;
}

/* Pay Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--panel-bg);
}

th, td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

th {
  background-color: #fafafa;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background-color: #fafafa;
}

/* State Benefits */
.state-banner {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .state-banner {
    padding: 2rem;
  }
}

.state-grid-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .state-grid-container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.state-featured-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  width: 100%;
}

@media (min-width: 768px) {
  .state-featured-buttons {
    width: 60%;
  }
}

.state-btn {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.state-btn:hover {
  border-color: var(--border-dark);
  background-color: var(--bg-color);
}

.state-btn.active {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* FAQ (Accordion) */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

.faq-item {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 1.25rem 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  padding-bottom: 1.25rem;
  transition: max-height 0.5s cubic-bezier(1, 0, 1, 0);
}

/* Footer */
footer {
  background-color: var(--text-primary);
  color: var(--text-muted);
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
}

footer h4 {
  color: #ffffff;
  margin-bottom: 1rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--text-secondary);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* Mobile Styles (under 768px) */
@media (max-width: 767px) {
  /* Mobile Marquee for Trust Bar */
  .trust-bar {
    overflow: hidden;
    position: relative;
    white-space: nowrap;
    width: 100%;
  }

  .trust-container {
    display: flex;
    flex-wrap: nowrap;
    gap: 4rem;
    width: max-content;
    max-width: none;
    padding: 0 2rem;
    margin: 0;
    animation: trustMarquee 25s linear infinite;
  }

  .trust-item {
    flex-shrink: 0;
  }

  /* Mobile Burger Menu layout */
  .burger-menu {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--panel-bg);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }
}

@keyframes trustMarquee {
  0% {
    transform: translateX(100vw);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* Author Section */
.author-card {
  display: flex;
  gap: 2rem;
  align-items: center;
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2rem;
}

.author-avatar-link {
  display: block;
  flex-shrink: 0;
  width: 150px;
  height: 150px;
}

.author-avatar {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  border: 3px solid var(--border-color);
  display: block;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-label {
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bilateral);
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
  display: block;
}

.author-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.author-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.author-description {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
}

@media (max-width: 767px) {
  .author-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.25rem;
  }
}