/*
Theme Name: AEC Theme
Theme URI: https://alleffectivechanges.com
Author: AEC Development Team
Author URI: https://alleffectivechanges.com
Description: Custom WordPress theme for All Effective Changes - Executive Strategy Management
Version: 1.0.1
License: GPL v2 or later
Text Domain: aec-theme
*/

/* ================================
   CSS Variables
   ================================ */
:root {
  /* AEC Brand Colors - Warm Gray/Platinum */
  --color-primary: #4a5568;      /* Warm gray */
  --color-secondary: #718096;    /* Light warm gray */
  --color-accent: #3b82f6;       /* Bright blue accent */
  --color-accent-hover: #2563eb;   /* Darker blue for hover */
  --color-accent-dark: #0E2171; /*very dark blue accent */
  --color-text: #2d3748;
  --color-text-light: #718096;
  --color-background: #ffffff;
  --color-background-alt: #f7fafc;
  --color-border: #e2e8f0;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --border-radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ================================
   Layout
   ================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

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

.section-no-pt {
  padding-top: 0;
}

.section-stats-gradient {
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
}

/* Methodology section cards - icons with subtle backgrounds */
.section-stats-gradient .card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.section-stats-gradient .card-header h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.3;
  padding-top: 10px;
}

.section-stats-gradient .card-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.section-stats-gradient .card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent-hover);
}

.section-stats-gradient .card h3 {
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.125rem;
}

.section-stats-gradient .card p {
  color: var(--color-text);
  line-height: 1.7;
  font-size: 1rem;
}

/* Methodology section intro text readability */
.section-stats-gradient h2 {
  color: var(--color-accent-dark);
}

.section-stats-gradient .lead {
  font-size: 1.375rem;
  line-height: 1.5;
  color: var(--color-primary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-stats-gradient > .container > .text-center.mb-4 + p {
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Shared stats gradient section styling */
.section-stats-gradient .text-center.mb-4 p {
  font-size: 1.375rem;
  line-height: 1.5;
  color: var(--color-primary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ================================
   Header & Navigation
   ================================ */
.site-header {
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.site-logo {
  display: flex;
  align-items: center;
}

.site-logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-image {
  height: 40px;
  width: auto;
  max-width: 300px;
  display: block;
}

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

.main-navigation {
  display: flex;
  gap: var(--spacing-md);
}

/* Hamburger toggle — hidden on desktop, shown on mobile */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
  border-radius: var(--border-radius);
  transition: background-color 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover {
  background-color: var(--color-background-alt);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle.nav-open .icon-open {
  display: none;
}

.menu-toggle.nav-open .icon-close {
  display: block;
}

.main-navigation a {
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.main-navigation a:hover::after,
.main-navigation a.active::after {
  width: 100%;
}

.main-navigation a.active {
  color: var(--color-accent-dark);
}

/* ================================
   Hero Section
   ================================ */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  background-size: cover;
  background-position: center;
  color: white;
  padding: calc(var(--spacing-xl) * 2) 0;
  margin-top: 60px;
  position: relative;
}

.hero-no-image {
  background: linear-gradient(135deg, rgba(74, 85, 104, 0.65) 0%, rgba(113, 128, 150, 0.55) 100%), #E8E8EA;
}

/* When hero has background image class */
.hero-has-image {
  background-attachment: fixed;
}

.hero-has-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(74, 85, 104, 0.6) 0%, rgba(113, 128, 150, 0.5) 100%);
  z-index: 1;
}

.hero-has-image .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  font-weight: 800;
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  line-height: 1.5;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

/* ================================
   Buttons
   ================================ */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-align: center;
  border-radius: var(--border-radius);
  transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--color-accent);
  color: white;
  border: 2px solid var(--color-accent);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ================================
   Cards
   ================================ */
.card {
  background-color: var(--color-background);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* General card header styles (for methodology page) */
.card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.card-header h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.3;
  padding-top: 10px;
}

.card-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent-hover);
}

/* Legacy card-icon style for backward compatibility */
.card > .card-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-accent);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
  color: white;
}

.card h3 {
  margin-bottom: var(--spacing-xs);
}

.card p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ================================
   Stats Section
   ================================ */
.stats-section {
  background-color: #ffffff !important;
  color: var(--color-text);
  padding: var(--spacing-lg) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #3B82F6;
  display: block;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--color-text);
  font-weight: 500;
  line-height: 1.4;
}

/* ================================
   Testimonial
   ================================ */
.testimonial {
  background-color: var(--color-background);
  padding: var(--spacing-md);
  border-left: 4px solid var(--color-primary);
  margin: var(--spacing-md) 0;
}

.testimonial blockquote {
  font-style: italic;
  font-size: 1.125rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.testimonial cite {
  font-style: normal;
  font-weight: 600;
  color: var(--color-primary);
}

/* ================================
   Lists
   ================================ */
.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: var(--spacing-xs) 0;
  padding-left: 1.5rem;
  position: relative;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Icon list with SVG icons */
.feature-list.icon-list {
  list-style: none;
  padding: 0;
}

.feature-list.icon-list li {
  padding: var(--spacing-xs) 0;
  padding-left: 2rem;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.feature-list.icon-list li::before {
  content: none;
}

.feature-list.icon-list .list-icon {
  position: absolute;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-list.icon-list .list-icon svg {
  display: block;
}

/* ================================
   Footer
   ================================ */
.site-footer {
  background-color: #E8E8EA;
  color: var(--color-text);
  padding: var(--spacing-lg) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  align-items: start;
}

.footer-section h4 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--color-text-light);
}

.footer-section a:hover {
  color: var(--color-primary);
}

.footer-section .btn {
  color: var(--color-primary);
}

.footer-section .btn:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #d1d1d3;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--color-text-light);
}

.footer-address-item {
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-address-indent {
  margin-bottom: var(--spacing-xs);
  padding-left: 1.5rem;
}

.footer-icon {
  vertical-align: middle;
  flex-shrink: 0;
}

/* Scroll to top button */
.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background-color: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 999;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  color: white;
}

.scroll-to-top svg {
  width: 24px;
  height: 24px;
  color: white;
}

/* ================================
   WordPress Specific
   ================================ */
.wp-content {
  padding-top: 80px;
  min-height: calc(100vh - 300px);
}

.page-title {
  background-color: var(--color-background-alt);
  padding: var(--spacing-lg) 0;
  margin-bottom: var(--spacing-lg);
}

.page-title h1 {
  margin: 0;
}

.aligncenter {
  display: block;
  margin: 0 auto;
}

.alignleft {
  float: left;
  margin-right: var(--spacing-sm);
}

.alignright {
  float: right;
  margin-left: var(--spacing-sm);
}

/* ================================
   Responsive
   ================================ */

/* ---- Tablet (≤1024px) ---- */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .main-navigation {
    gap: var(--spacing-sm);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .section {
    padding: var(--spacing-lg) 0;
  }
}

/* ---- Mobile (≤768px) ---- */
@media (max-width: 768px) {
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .container {
    padding: 0 1rem;
  }

  .section {
    padding: var(--spacing-md) 0;
  }

  .hero {
    padding: var(--spacing-lg) 0;
    /* Disable parallax — broken on iOS Safari */
    background-attachment: scroll !important;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-content {
    max-width: 100%;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Desktop nav hidden; hamburger takes over */
  .main-navigation {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) var(--spacing-md);
    gap: 0;
    z-index: 999;
  }

  .main-navigation.nav-open {
    display: flex;
  }

  .main-navigation a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
  }

  .main-navigation a:last-child {
    border-bottom: none;
  }

  .menu-toggle {
    display: flex;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-accent {
    font-size: 2rem;
  }

  /* Footer: stack to single column */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* CTA buttons full-width on mobile */
  .btn-large {
    display: block;
    width: 100%;
    text-align: center;
  }

  /* Methodology page: narrow card full-width */
  .card-narrow {
    max-width: 100%;
  }

  /* Reduce page-title padding */
  .page-title {
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
  }

  /* Testimonial readable on small screens */
  .testimonial blockquote {
    font-size: 1rem;
  }
}

/* ================================
   Utility Classes
   ================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

/* Card button positioned at bottom */
.card-btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Stat number accent color */
.stat-accent {
  color: var(--color-accent-dark);
}

/* ================================
   Component Classes (replacing inline styles)
   ================================ */

/* Page title with gradient */
.page-title-gradient {
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
}

.page-title-gradient h1 {
  color: var(--color-accent-dark);
}

/* Container sizing */
.container-narrow {
  max-width: 800px;
  margin: 0 auto;
}

.container-medium {
  max-width: 900px;
  margin: 0 auto;
}

.container-small {
  max-width: 700px;
  margin: 0 auto;
}

/* Card utilities */
.card-narrow {
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem;
}

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

.card-primary h3,
.card-primary p {
  color: white;
}

.card-primary .feature-list {
  color: rgba(255,255,255,0.9);
}

.card-flex {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-header-spaced {
  margin-bottom: 1.5rem;
}

.card-content-spaced {
  margin-bottom: 1rem;
}

/* Grid alignment */
.grid-stretch {
  align-items: stretch;
}

/* CTA Section */
.section-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
}

.section-cta h2 {
  color: white;
}

.section-cta p {
  color: rgba(255,255,255,0.9);
}

/* Info box (Key Differentiators style) */
.info-box {
  margin-top: auto;
  background: #f8fafc;
  border-radius: 8px;
  padding: 1rem;
}

.info-box h5 {
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

/* List item utilities */
.list-item-flex {
  display: flex;
  align-items: flex-start;
}

.list-icon-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.list-icon-wrapper-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-right: 0.4rem;
  flex-shrink: 0;
}

/* Text utilities */
.text-accent {
  color: var(--color-accent);
}

.text-accent-dark {
  color: var(--color-accent-dark);
}

.text-primary-color {
  color: var(--color-primary);
}

.text-heading {
  color: var(--color-text);
}

/* Story content */
.story-content-centered {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* Implementation list items */
.implementation-item {
  margin-bottom: 0.75rem;
}

.implementation-item > strong + p {
  margin-top: 0.25rem;
}

/* Icon list - removes default list styling */
.icon-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.icon-list li {
  display: flex;
  align-items: flex-start;
  padding-left: 0;
}

.icon-list-sm li {
  margin-bottom: 0.4rem;
}

.icon-list > li {
  margin-bottom: 0.5rem;
}

.icon-list > li:last-child {
  margin-bottom: 0;
}

/* List icon wrapper */
.list-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.list-icon-wrap-sm {
  width: 16px;
  height: 16px;
  margin-right: 0.4rem;
}

/* SVG icon sizing within lists */
.icon-list svg,
.list-icon-wrap svg,
.list-icon-wrap-sm svg {
  width: 16px;
  height: 16px;
}

.list-icon-wrap-sm svg {
  width: 14px;
  height: 14px;
}