/* ============================================================================
   MODERN MARKETING THEME
   Premium, conversion-focused styles for public website
   Uses design system tokens
   ============================================================================ */

/* ===== BASE LAYOUT ===== */

body.marketing {
  background: var(--color-surface-secondary);
  color: var(--color-text-primary);
}

.marketing {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.marketing-content {
  padding-top: 70px;
  flex: 1;
}

/* ===== TYPOGRAPHY ===== */

body.marketing h1,
body.marketing h2,
body.marketing h3,
body.marketing h4,
body.marketing h5,
body.marketing h6 {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  margin-top: 0;
  color: var(--color-text-primary);
}

body.marketing h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

body.marketing h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-5);
}

body.marketing h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

body.marketing h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
}

body.marketing p {
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
}

body.marketing .lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-normal);
}

body.marketing a {
  color: var(--color-primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

body.marketing a:hover,
body.marketing a:focus {
  color: var(--color-primary-700);
  text-decoration: underline;
}

body.marketing code {
  background: var(--color-neutral-100);
  color: var(--color-neutral-800);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-family: 'Monaco', 'Courier New', monospace;
}

/* ===== NAVIGATION ===== */

.marketing-navbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: var(--z-index-fixed);
  transition: all var(--transition-base);
}

.marketing-navbar .navbar-brand {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.marketing-navbar .navbar-brand:hover,
.marketing-navbar .navbar-brand:focus {
  color: var(--color-primary-600);
  text-decoration: none;
}

.marketing-navbar .navbar-nav > li > a {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  transition: color var(--transition-fast);
  padding: var(--space-4) var(--space-4);
}

.marketing-navbar .navbar-nav > li > a:hover,
.marketing-navbar .navbar-nav > li > a:focus {
  color: var(--color-primary-600);
  background: transparent;
}

.marketing-navbar .navbar-toggle {
  border-color: var(--color-border-medium);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.marketing-navbar .navbar-toggle:hover,
.marketing-navbar .navbar-toggle:focus {
  background-color: var(--color-surface-secondary);
  border-color: var(--color-primary-500);
}

.marketing-navbar .navbar-toggle .icon-bar {
  background-color: var(--color-text-secondary);
  height: 3px;
  border-radius: 2px;
}

/* Mobile menu improvements */
@media (max-width: 767px) {
  .marketing-navbar .navbar-collapse {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--space-4);
    padding: var(--space-4) 0;
  }
  
  .marketing-navbar .navbar-nav {
    margin: 0;
  }
  
  .marketing-navbar .navbar-nav > li > a {
    padding: var(--space-3) var(--space-4);
  }
}

/* ===== HERO SECTION ===== */

.marketing-hero {
  background: var(--gradient-primary);
  color: var(--color-text-inverse);
  padding: var(--space-32) 0 var(--space-24);
  position: relative;
  overflow: hidden;
}

.marketing-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}

.marketing-hero .container {
  position: relative;
  z-index: 1;
}

.marketing-hero h1,
.marketing-hero h2,
.marketing-hero h3,
.marketing-hero p,
.marketing-hero .lead {
  color: var(--color-text-inverse);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.marketing-hero .lead {
  opacity: 0.95;
  font-size: var(--font-size-xl);
}

/* ===== SECTIONS ===== */

.marketing-section {
  padding: var(--space-20) 0;
  position: relative;
}

.marketing-section--alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.marketing-section--gradient {
  background: var(--gradient-subtle);
}

/* ===== KICKER (Eyebrow Text) ===== */

.marketing-kicker {
  color: var(--color-primary-600);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-widest);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-3);
  display: inline-block;
}

.marketing-hero .marketing-kicker {
  color: var(--color-primary-200);
  background: rgba(255, 255, 255, 0.15);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

/* ===== CARDS ===== */

.marketing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.marketing-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
  transform: translateY(-2px);
}

.marketing-card h4 {
  color: var(--color-text-primary);
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.marketing-card h4 i {
  color: var(--color-primary-500);
  font-size: var(--font-size-2xl);
}

.marketing-card p {
  color: var(--color-text-secondary);
  flex-grow: 1;
  line-height: var(--line-height-relaxed);
}

.marketing-card p:last-child {
  margin-bottom: 0;
}

/* Feature card with icon */
.marketing-card--feature {
  text-align: center;
}

.marketing-card--feature h4 {
  justify-content: center;
}

/* Testimonial card */
.marketing-card--testimonial h4 {
  font-style: italic;
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

.marketing-card--testimonial .marketing-kicker {
  font-size: var(--font-size-sm);
  margin-top: var(--space-4);
}

/* Special hero card */
.marketing-hero .marketing-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-xl);
}

/* ===== BUTTONS ===== */

.btn {
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  border: var(--border-width-medium) solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-decoration: none;
  line-height: 1.5;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 184, 70, 0.3);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Primary Button */
.btn-primary,
body.marketing .btn.btn-primary,
.marketing-btn-primary {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus,
body.marketing .btn.btn-primary:hover,
body.marketing .btn.btn-primary:focus,
.marketing-btn-primary:hover,
.marketing-btn-primary:focus {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-primary:active,
body.marketing .btn.btn-primary:active,
.marketing-btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Secondary/Default Button */
.btn-default,
body.marketing .btn.btn-default,
.marketing-btn-outline {
  background: var(--color-surface);
  border-color: var(--color-border-medium);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}

.btn-default:hover,
.btn-default:focus,
body.marketing .btn.btn-default:hover,
body.marketing .btn.btn-default:focus,
.marketing-btn-outline:hover,
.marketing-btn-outline:focus {
  background: var(--color-neutral-50);
  border-color: var(--color-primary-500);
  color: var(--color-primary-700);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-default:active,
body.marketing .btn.btn-default:active,
.marketing-btn-outline:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Large buttons */
.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-xl);
}

/* Navbar buttons */
.navbar-btn {
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
  margin-left: var(--space-2);
}

/* Button group spacing */
.btn + .btn {
  margin-left: var(--space-3);
}

/* ===== FORMS ===== */

body.marketing .form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--color-border-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  color: var(--color-text-primary);
}

body.marketing .form-control:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(87, 184, 70, 0.1);
  outline: none;
}

body.marketing .form-control::placeholder {
  color: var(--color-text-tertiary);
}

/* ===== ALERTS ===== */

body.marketing .alert {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-base);
}

body.marketing .alert-success {
  background: var(--color-success-light);
  border-color: var(--color-success);
  color: var(--color-neutral-900);
}

body.marketing .alert-danger {
  background: var(--color-error-light);
  border-color: var(--color-error);
  color: var(--color-neutral-900);
}

/* ===== FOOTER ===== */

.marketing-footer {
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  margin-top: auto;
}

.marketing-footer strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.marketing-footer p {
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
}

/* ===== UTILITIES ===== */

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-secondary);
}

/* Responsive spacing utilities */
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: var(--space-2) !important; }
.mt-3 { margin-top: var(--space-3) !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mb-2 { margin-bottom: var(--space-2) !important; }
.mb-3 { margin-bottom: var(--space-3) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* Tablet (768px and up) */
@media (min-width: 768px) {
  body.marketing h1 {
    font-size: var(--font-size-6xl);
  }
  
  body.marketing h2 {
    font-size: var(--font-size-5xl);
  }
  
  .marketing-hero {
    padding: var(--space-32) 0 var(--space-32);
  }
  
  .marketing-section {
    padding: var(--space-24) 0;
  }
}

/* Desktop (992px and up) */
@media (min-width: 992px) {
  .marketing-card {
    padding: var(--space-10);
  }
}

/* Large Desktop (1200px and up) */
@media (max-width: 1199px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Mobile specific adjustments */
@media (max-width: 767px) {
  body.marketing h1 {
    font-size: var(--font-size-4xl);
  }
  
  body.marketing h2 {
    font-size: var(--font-size-3xl);
  }
  
  .marketing-hero {
    padding: var(--space-16) 0 var(--space-12);
  }
  
  .marketing-section {
    padding: var(--space-12) 0;
  }
  
  .btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
  }
  
  .btn + .btn {
    margin-left: 0;
    margin-top: var(--space-2);
  }
  
  .marketing-card {
    margin-bottom: var(--space-4);
  }
}

/* Print styles */
@media print {
  .marketing-navbar,
  .marketing-footer {
    display: none;
  }
}

/* ===== PREMIUM ENHANCEMENTS ===== */

/* Smooth animations for premium feel */
* {
  scroll-behavior: smooth;
}

/* Enhanced focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(0, 123, 255, 0.5);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Premium gradient text effect for headings */
.hero-section h1,
.hero-section--saas h1 {
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.95) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Improved card hover effects */
.saas-solution-card,
.saas-benefit-card,
.saas-proof-card,
.feature-box {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.saas-solution-card:hover,
.saas-benefit-card:hover,
.saas-proof-card:hover,
.feature-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

/* Premium button styles with better states */
.btn-primary-marketing,
.btn.btn-primary-marketing {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-primary-marketing::before,
.btn.btn-primary-marketing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-primary-marketing:hover::before,
.btn.btn-primary-marketing:hover::before {
  width: 300px;
  height: 300px;
}

/* Enhanced loading states */
.btn-primary-marketing:disabled,
.btn.btn-primary-marketing:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Improved spacing for mobile CTA actions */
.saas-cta-actions,
.saas-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

@media (max-width: 767px) {
  .saas-cta-actions,
  .saas-hero-actions {
    flex-direction: column;
    gap: 10px;
  }
  
  .saas-cta-actions .btn,
  .saas-hero-actions .btn {
    width: 100%;
    min-height: 48px;
  }
}

/* Premium icon animations */
.saas-solution-icon i,
.feature-box i {
  transition: transform 0.3s ease, color 0.3s ease;
}

.saas-solution-card:hover .saas-solution-icon i,
.feature-box:hover i {
  transform: scale(1.1) rotate(5deg);
  color: #0056b3;
}

/* Enhanced form focus states */
.form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.1);
  transition: all 0.2s ease;
}

.form-control.is-invalid:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1);
}

/* Improved contrast for better readability */
.text-muted {
  color: #6c757d !important;
  opacity: 1;
}

/* Premium pricing card enhancements */
.pricing-card.featured {
  position: relative;
  border: 3px solid #007bff;
  box-shadow: 0 12px 48px rgba(0, 123, 255, 0.25);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  border-radius: 18px;
  z-index: -1;
  opacity: 0.1;
}

/* Enhanced panel accordion */
.panel-group .panel-heading .panel-title a {
  position: relative;
  padding-left: 40px;
}

.panel-group .panel-heading .panel-title a i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
}

/* Improved accessibility for screen readers */
.sr-only:not(.sr-only-focusable) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Premium gradient backgrounds */
.saas-home .hero-section--saas {
  background: linear-gradient(135deg, #0d5ea7 0%, #0e7490 100%);
  position: relative;
  overflow: hidden;
}

.saas-home .hero-section--saas::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Ensure proper touch targets on marketing page interactive elements */
body.marketing button,
body.marketing a.btn,
body.marketing input[type="submit"],
body.marketing input[type="button"],
.marketing-navbar button,
.marketing-navbar a.btn {
  min-height: 44px;
  min-width: 44px;
}

/* Mobile-first responsive images */
img {
  max-width: 100%;
  height: auto;
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}