/* ==========================================================================
   WebPlator Core Styling (App-Like Responsive Overhaul) - main.css
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  padding-bottom: 0; /* Updated dynamically on mobile to prevent navbar overlaps */
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; letter-spacing: -0.01em; }
a { color: inherit; text-decoration: none; transition: var(--transition-fast); }

/* Layout & Grid Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.grid {
  display: grid;
  gap: var(--space-md);
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-padding {
  padding: var(--space-3xl) 0;
}

/* Custom Fine Borders and Shadows */
.border-fine {
  border: 1px solid var(--border-subtle);
}

/* Header & Navigation (Desktop) */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;
  background-color: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  transition: background-color var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.logo-icon {
  width: 28px;
  height: 28px;
  background: var(--brand-primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

/* Mega Menu Structure (Desktop only) */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 620px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  z-index: 910;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
  padding-left: var(--space-xs);
}

.mega-menu-link {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-xs);
  border-radius: var(--radius-xs);
  transition: var(--transition-fast);
}

.mega-menu-link:hover {
  background-color: var(--bg-surface-hover);
}

.mega-menu-link h5 {
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.mega-menu-link p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.mega-menu-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  flex-shrink: 0;
  font-size: 0.9rem;
}

.mega-menu-icon svg {
  width: 16px;
  height: 16px;
}

/* Header CTAs */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-subtle);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
}

.theme-toggle-btn .sun-icon { display: none; }
[data-theme="light"] .theme-toggle-btn .moon-icon { display: none; }
[data-theme="light"] .theme-toggle-btn .sun-icon { display: block; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
  font-family: var(--font-sans);
}

.btn-primary {
  background-color: var(--brand-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--brand-primary-hover);
  transform: translateY(-1px);
}

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

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

.btn-subtle {
  background-color: var(--bg-surface-elevated);
  color: var(--text-secondary);
}

.btn-subtle:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 0.95rem;
}

/* Cards System */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  margin-bottom: var(--space-md);
  transition: var(--transition-fast);
}

.card-icon svg {
  width: 20px;
  height: 20px;
}

.card:hover .card-icon {
  background: var(--brand-primary);
  color: white;
}

.card-title {
  margin-bottom: var(--space-2xs);
}

.card-desc {
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
}

.card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.card-link:hover svg {
  transform: translateX(2px);
}

/* Swipable Carousel Layout (Mobile App Look) */
.mobile-carousel {
  display: grid;
  gap: var(--space-md);
}

/* Forms & Inputs */
.form-group {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input, .form-select, .form-textarea {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  width: 100%;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  background-color: var(--bg-surface);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* iOS Segmented Switches Style */
.segmented-control {
  display: flex;
  background-color: var(--bg-surface-elevated);
  border-radius: var(--radius-xs);
  padding: 2px;
  border: 1px solid var(--border-subtle);
}

.segment-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: calc(var(--radius-xs) - 2px);
  cursor: pointer;
  transition: var(--transition-fast);
}

.segment-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-2xl) auto;
}

.section-pretitle {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2xs);
}

.section-title {
  margin-bottom: var(--space-xs);
}

.section-desc {
  font-size: 0.95rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
}

.badge-primary { background: rgba(79, 70, 229, 0.08); color: var(--brand-primary); border-color: rgba(79, 70, 229, 0.15); }
.badge-secondary { background: rgba(14, 165, 233, 0.08); color: var(--brand-secondary); border-color: rgba(14, 165, 233, 0.15); }
.badge-success { background: rgba(16, 185, 129, 0.08); color: var(--brand-success); border-color: rgba(16, 185, 129, 0.15); }
.badge-warning { background: rgba(217, 119, 6, 0.08); color: var(--brand-warning); border-color: rgba(217, 119, 6, 0.15); }

/* Bottom Tab Bar (App Shell Navigation) - Hidden on desktop */
.app-tab-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background-color: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border-top: 1px solid var(--glass-border);
  z-index: 999;
  padding: 6px 0;
  padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
}

.tab-bar-content {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 500px;
  margin: 0 auto;
}

.tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  gap: 2px;
  font-size: 0.65rem;
  font-weight: 500;
  transition: var(--transition-fast);
  width: 60px;
}

.tab-btn.active {
  color: var(--brand-primary);
}

.tab-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  transition: transform var(--transition-fast);
}

.tab-btn.active svg {
  transform: scale(1.1);
}

/* Modals & iOS-Style Bottom Sheets */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 480px;
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  transform: translateY(15px);
  transition: transform var(--transition-normal);
  position: relative;
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-grab-handle {
  display: none;
  width: 36px;
  height: 4px;
  background-color: var(--border-strong);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-md) auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.25rem;
}

/* Notification Toast System */
.notification-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.toast {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--brand-primary);
  padding: 10px 16px;
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 280px;
  transform: translateX(120%);
  transition: transform var(--transition-normal);
}

.toast.active {
  transform: translateX(0);
}

.toast svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.toast-success { border-left-color: var(--brand-success); }
.toast-error { border-left-color: var(--brand-accent); }

/* Footer */
footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-2xl) 0 var(--space-lg) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-logo-desc p {
  margin-top: var(--space-sm);
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: var(--text-primary);
  padding-left: 2px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Mobile Nav Menu Hamburger (Deprecated in App Layout) */
.mobile-menu-toggle {
  display: none;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.5s var(--ease-out-expo) forwards;
}

/* Responsive Grid Classes */
.responsive-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  text-align: left;
}
.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.responsive-cms-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
  align-items: center;
}
.responsive-estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}
.pricing-scaling-list {
  font-size: 0.8rem;
  color: var(--text-secondary);
  list-style: none;
  padding-left: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs) var(--space-md);
  margin-bottom: 0;
}

/* ==========================================================================
   Responsive Overrides & Native Mobile Overhauls
   ========================================================================== */

@media (max-width: 968px) {
  .nav-links, .nav-actions .btn {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .responsive-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl);
  }
  .responsive-hero-grid > div:first-child {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .hero-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* Enforce Mobile app shell margins */
  body {
    padding-bottom: 72px; /* Pad for Bottom tab bar */
  }

  /* Make header look like simple App Titlebar */
  header {
    height: 60px;
  }
  .nav-container {
    height: 60px;
  }
  .logo {
    font-size: 1.15rem;
  }
  .logo-icon {
    width: 24px;
    height: 24px;
    font-size: 0.95rem;
  }
  .nav-actions .theme-toggle-btn {
    width: 32px;
    height: 32px;
  }
  .nav-actions .btn-secondary {
    display: none; /* Hide estimator secondary shortcut in app bar */
  }

  /* Activate Bottom Tab Bar */
  .app-tab-bar {
    display: block;
  }

  /* Native Mobile Swipe Carousel for Service Cards */
  .mobile-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--space-md);
    padding: var(--space-xs) 0 var(--space-md) 0;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
  }

  /* Hide mobile carousel scrollbar */
  .mobile-carousel::-webkit-scrollbar {
    display: none;
  }

  .mobile-carousel .card {
    flex: 0 0 85%;
    scroll-snap-align: start;
    box-shadow: var(--shadow-md);
  }

  /* Transform Standard Modals to Slide-up Bottom Sheets */
  .modal-overlay {
    align-items: flex-end; /* Anchor at the bottom */
  }

  .modal-container {
    max-width: 100vw;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    border-bottom: none;
    transform: translateY(100%);
    padding: var(--space-lg);
  }
  
  .modal-grab-handle {
    display: block; /* Show visual drawer handle */
  }

  .modal-overlay.active .modal-container {
    transform: translateY(0);
  }
  
  .section-padding {
    padding: var(--space-2xl) 0;
  }

  .responsive-cms-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .responsive-estimator-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .pricing-scaling-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Enriched Visual Sections - Added from testplator
   ========================================================================== */

.logpanel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  height: 310px;
  text-align: left;
}

.logpanel-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.7rem;
}

.logpanel-head .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.logpanel-body {
  padding: 14px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.logline {
  display: flex;
  gap: 8px;
  color: var(--text-secondary);
  opacity: 0;
  animation: fadein 0.3s ease forwards;
}

.logline .t {
  color: var(--text-muted);
  flex-shrink: 0;
}

.logline .status {
  color: var(--brand-success);
  flex-shrink: 0;
}

.logline.warn .status {
  color: var(--brand-warning);
}

.logpanel-foot {
  padding: 8px 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.65rem;
}

.cursor {
  display: inline-block;
  width: 6px;
  height: 12px;
  background: var(--brand-primary);
  animation: blink 1s step-start infinite;
  vertical-align: -1px;
}

@keyframes blink {
  50% { opacity: 0; }
}

@keyframes fadein {
  from { opacity: 0; transform: translateY(2px); }
  to { opacity: 1; transform: translateY(0); }
}

.process-list {
  display: flex;
  flex-direction: column;
  margin-top: var(--space-xl);
}

.process-row {
  display: grid;
  grid-template-columns: 80px 1.2fr 1.8fr;
  gap: var(--space-xl);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--border-subtle);
  align-items: baseline;
  text-align: left;
}

.process-row:last-child {
  border-bottom: 1px solid var(--border-subtle);
}

.process-num {
  font-family: var(--font-mono);
  color: var(--brand-primary);
  font-weight: 600;
  font-size: 1.1rem;
}

.process-row h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0;
}

.process-row p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 540px;
}

@media (max-width: 768px) {
  .process-row {
    grid-template-columns: 40px 1fr;
    gap: var(--space-sm);
  }
  .process-row p {
    grid-column: 2;
  }
}

.industry-scroll {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-md);
}

.industry-chip {
  font-size: 0.85rem;
  padding: 6px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  transition: border-color var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
  cursor: pointer;
}

.industry-chip:hover {
  border-color: var(--brand-primary);
  color: var(--text-primary);
  background-color: var(--bg-surface-elevated);
}

.testimonial {
  border-left: 2px solid var(--brand-primary);
  padding-left: var(--space-xl);
  max-width: 750px;
  margin: 0 auto;
  text-align: left;
}

.testimonial p {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.6rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.testimonial-who {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.testimonial-who strong {
  color: var(--text-primary);
  font-weight: 600;
}

.faq-item {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-md) 0;
  text-align: left;
}

.faq-item:last-child {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: var(--space-md);
}

.faq-q h4 {
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  margin: 0;
}

.faq-icon {
  font-family: var(--font-mono);
  color: var(--brand-primary);
  font-size: 1.25rem;
  transition: transform var(--transition-normal);
  flex-shrink: 0;
  user-select: none;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 700px;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), margin-top var(--transition-normal);
  margin-top: 0;
  line-height: 1.5;
}

.faq-item.open .faq-a {
  max-height: 180px;
  margin-top: var(--space-sm);
}