/**
 * PickTwo Enhanced Design System - Modern UI Implementation
 * Fixes layout issues, button consistency, color contrasts, and visual design
 */

/* ===== CSS CUSTOM PROPERTIES (DESIGN TOKENS) ===== */
:root {
  /* Brand Colors */
  --pt-primary-blue: #0066CC;
  --pt-primary-grey: #666666;  /* Improved contrast */
  --pt-dark-navy: #002C51;
  --pt-medium-blue: #3FA9F5;
  --pt-light-blue: #88DDFF;

  /* Extended Color Palette */
  --pt-white: #FFFFFF;
  --pt-black: #000000;
  --pt-error: #E74C3C;
  --pt-success: #27AE60;
  --pt-warning: #F39C12;

  /* Background Colors */
  --pt-bg-light: #F8FAFC;
  --pt-bg-gradient: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);

  /* Typography */
  --pt-font-heading: 'Montserrat', sans-serif;
  --pt-font-body: 'Open Sans', sans-serif;

  /* Font Sizes */
  --pt-text-xs: 12px;
  --pt-text-sm: 14px;
  --pt-text-base: 16px;
  --pt-text-lg: 18px;
  --pt-text-xl: 20px;
  --pt-text-2xl: 24px;
  --pt-text-3xl: 32px;
  --pt-text-4xl: 48px;

  /* Font Weights */
  --pt-font-regular: 400;
  --pt-font-medium: 500;
  --pt-font-semibold: 600;
  --pt-font-bold: 700;

  /* Spacing */
  --pt-space-xs: 4px;
  --pt-space-sm: 8px;
  --pt-space-md: 16px;
  --pt-space-lg: 24px;
  --pt-space-xl: 32px;
  --pt-space-2xl: 48px;
  --pt-space-3xl: 64px;

  /* Border Radius */
  --pt-radius-none: 0px;
  --pt-radius-sm: 2px;
  --pt-radius-md: 4px;

  /* Shadows */
  --pt-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --pt-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --pt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ===== GLOBAL RESETS & BASE STYLES ===== */
* {
  box-sizing: border-box;
}

/* Enhanced Body Styling */
body.pt-design-system {
  font-family: var(--pt-font-body) !important;
  background: var(--pt-bg-gradient) !important;
  color: var(--pt-dark-navy) !important;
  line-height: 1.6 !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Remove underlines from ALL links */
a, a:hover, a:focus, a:active, a:visited {
  text-decoration: none !important;
  outline: none !important;
}

/* ===== HIDE THEME ELEMENTS ===== */
/* Hide Hello Elementor theme header and footer */
.site-header,
#site-header,
.hello-elementor-header,
.site-footer,
#site-footer,
.hello-elementor-footer,
footer.site-footer,
footer#footer,
.footer {
  display: none !important;
}

/* Ensure body padding adjustment for fixed header */
body {
  padding-top: 80px !important;
}

/* ===== TYPOGRAPHY IMPROVEMENTS ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--pt-font-heading) !important;
  font-weight: var(--pt-font-semibold) !important;
  color: var(--pt-dark-navy) !important;
  line-height: 1.2 !important;
  margin-bottom: var(--pt-space-lg) !important;
}

p {
  font-family: var(--pt-font-body) !important;
  line-height: 1.7 !important;
  margin-bottom: var(--pt-space-md) !important;
}

/* ===== UNIFIED BUTTON SYSTEM ===== */
/* Base button styles for ALL buttons */
.pt-button,
.wp-block-button__link,
button,
input[type="submit"],
input[type="button"],
.elementor-button,
.pt-cta-button,
.pt-quiz-button,
.pt-service-button,
a[class*="button"],
a[class*="btn"] {
  display: inline-block !important;
  padding: 12px 24px !important;
  font-family: var(--pt-font-heading) !important;
  font-size: var(--pt-text-base) !important;
  font-weight: var(--pt-font-medium) !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
  border: 2px solid transparent !important;
  border-radius: var(--pt-radius-none) !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  vertical-align: middle !important;
  min-height: 48px !important;
  line-height: 1.2 !important;
  text-align: center !important;
}

/* Primary button style */
.pt-button--primary,
.wp-block-button__link:not(.has-background),
.pt-cta-button,
.pt-quiz-button {
  background: var(--pt-primary-blue) !important;
  color: var(--pt-white) !important;
  border-color: var(--pt-primary-blue) !important;
}

.pt-button--primary:hover,
.wp-block-button__link:not(.has-background):hover,
.pt-cta-button:hover,
.pt-quiz-button:hover {
  background: var(--pt-dark-navy) !important;
  border-color: var(--pt-dark-navy) !important;
  color: var(--pt-white) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--pt-shadow-md) !important;
}

/* Secondary button style */
.pt-button--secondary {
  background: transparent !important;
  color: var(--pt-primary-blue) !important;
  border-color: var(--pt-primary-blue) !important;
}

.pt-button--secondary:hover {
  background: var(--pt-primary-blue) !important;
  color: var(--pt-white) !important;
}

/* ===== FORM ELEMENTS ===== */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="url"],
input[type="search"],
select,
textarea {
  width: 100% !important;
  padding: 12px 16px !important;
  font-family: var(--pt-font-body) !important;
  font-size: var(--pt-text-base) !important;
  border: 2px solid #E2E8F0 !important;
  border-radius: var(--pt-radius-none) !important;
  background: var(--pt-white) !important;
  color: var(--pt-dark-navy) !important;
  transition: all 0.3s ease !important;
  min-height: 48px !important;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus {
  outline: none !important;
  border-color: var(--pt-primary-blue) !important;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1) !important;
}

/* ===== LAYOUT IMPROVEMENTS ===== */
.wp-block-columns {
  margin-bottom: var(--pt-space-2xl) !important;
}

.wp-block-column {
  padding: 0 var(--pt-space-md) !important;
}

.wp-block-spacer {
  margin: 0 !important;
}

/* Container improvements */
.pt-container {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 var(--pt-space-lg) !important;
}

/* ===== COLOR CONTRAST IMPROVEMENTS ===== */
.has-text-color[style*="#999999"] {
  color: var(--pt-primary-grey) !important;
}

/* Improve text contrast */
p[style*="color:#999999"] {
  color: var(--pt-primary-grey) !important;
}

/* ===== SPECIFIC COMPONENT FIXES ===== */

/* Service Cards */
.pt-service-card {
  background: var(--pt-white) !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: var(--pt-radius-sm) !important;
  padding: var(--pt-space-2xl) !important;
  box-shadow: var(--pt-shadow-sm) !important;
  transition: all 0.3s ease !important;
}

.pt-service-card:hover {
  box-shadow: var(--pt-shadow-lg) !important;
  transform: translateY(-4px) !important;
}

/* Client Carousel */
.pt-client-carousel {
  background: var(--pt-white) !important;
  padding: var(--pt-space-2xl) 0 !important;
  border-radius: var(--pt-radius-sm) !important;
}

.pt-client-logo img {
  filter: grayscale(100%) !important;
  opacity: 0.7 !important;
  transition: all 0.3s ease !important;
}

.pt-client-logo:hover img {
  filter: grayscale(0%) !important;
  opacity: 1 !important;
}

/* Breadcrumbs */
.pt-breadcrumbs {
  background: rgba(255, 255, 255, 0.8) !important;
  padding: var(--pt-space-md) var(--pt-space-lg) !important;
  border-radius: var(--pt-radius-sm) !important;
  margin-bottom: var(--pt-space-xl) !important;
}

/* Footer fixes - ensure only one footer shows */
.pt-footer {
  margin-top: var(--pt-space-3xl) !important;
  position: relative !important;
  z-index: 10 !important;
}

/* ===== RESPONSIVE IMPROVEMENTS ===== */
@media (max-width: 768px) {
  body.pt-design-system {
    padding-top: 60px !important;
  }

  .pt-button,
  .wp-block-button__link,
  button,
  input[type="submit"] {
    width: 100% !important;
    margin-bottom: var(--pt-space-sm) !important;
  }

  .wp-block-column {
    padding: var(--pt-space-md) 0 !important;
  }

  .pt-container {
    padding: 0 var(--pt-space-md) !important;
  }
}

/* ===== ANIMATION ENHANCEMENTS ===== */
.pt-fade-in {
  animation: fadeIn 0.6s ease-in-out !important;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Smooth transitions for better UX */
* {
  transition: color 0.3s ease, background-color 0.3s ease !important;
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */
/* Focus styles */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
  outline: 2px solid var(--pt-primary-blue) !important;
  outline-offset: 2px !important;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --pt-primary-grey: #333333;
  }
}

/* ===== WORDPRESS BLOCK OVERRIDES ===== */
.wp-block-button {
  margin-bottom: var(--pt-space-md) !important;
}

.wp-block-heading {
  margin-top: 0 !important;
}

/* Ensure proper spacing between blocks */
.wp-block-spacer + .wp-block-spacer {
  display: none !important;
}

/* ===== LOADING STATES ===== */
.pt-loading {
  opacity: 0.6 !important;
  pointer-events: none !important;
}

.pt-loading::after {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  width: 20px !important;
  height: 20px !important;
  margin: -10px 0 0 -10px !important;
  border: 2px solid var(--pt-primary-blue) !important;
  border-radius: 50% !important;
  border-top-color: transparent !important;
  animation: spin 1s linear infinite !important;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}