/*
Theme Name: Wisdom Trust
Theme URI: https://wisdomtrust-theme.com
Author: Vignesh Ramesh
Author URI: https://vigneshramesh.com
Description: Wisdom Trust is a premium, elegant WordPress theme designed for modern businesses, creative agencies, e-commerce stores, and lifestyle blogs. Features include advanced customization options, multiple layout templates, sophisticated typography system, and accessibility-first design. Perfect for brands seeking a polished, professional online presence.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: wisdomtrust
Tags: custom-header, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, blog, e-commerce, portfolio, accessibility-ready, custom-colors, editor-style, full-width-template, microformats, post-formats, rtl-language-support, sticky-post, theme-options

Wisdom Trust WordPress Theme, (C) 2024 Vignesh Ramesh
Wisdom Trust is distributed under the terms of the GNU GPL v2 or later.
*/

/* ==========================================================================
   CSS Variables & Design System
   ========================================================================== */

:root {
  /* Primary Brand Colors */
  --wisdomtrust-primary: #2C3E50;
  --wisdomtrust-primary-light: #34495E;
  --wisdomtrust-primary-dark: #1A252F;
  
  /* Secondary Colors */
  --wisdomtrust-secondary: #E74C3C;
  --wisdomtrust-secondary-light: #EC7063;
  --wisdomtrust-secondary-dark: #C0392B;
  
  /* Accent Colors */
  --wisdomtrust-accent: #3498DB;
  --wisdomtrust-accent-light: #5DADE2;
  --wisdomtrust-accent-dark: #2874A6;
  
  /* Neutral Colors */
  --wisdomtrust-white: #FFFFFF;
  --wisdomtrust-light: #F8F9FA;
  --wisdomtrust-gray-100: #F1F3F5;
  --wisdomtrust-gray-200: #E9ECEF;
  --wisdomtrust-gray-300: #DEE2E6;
  --wisdomtrust-gray-400: #CED4DA;
  --wisdomtrust-gray-500: #ADB5BD;
  --wisdomtrust-gray-600: #6C757D;
  --wisdomtrust-gray-700: #495057;
  --wisdomtrust-gray-800: #343A40;
  --wisdomtrust-gray-900: #212529;
  --wisdomtrust-black: #000000;
  
  /* Gradient System */
  --wisdomtrust-gradient-primary: linear-gradient(135deg, var(--wisdomtrust-primary) 0%, var(--wisdomtrust-primary-light) 100%);
  --wisdomtrust-gradient-secondary: linear-gradient(135deg, var(--wisdomtrust-secondary) 0%, var(--wisdomtrust-secondary-light) 100%);
  --wisdomtrust-gradient-accent: linear-gradient(135deg, var(--wisdomtrust-accent) 0%, var(--wisdomtrust-accent-light) 100%);
  --wisdomtrust-gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #FFE66D 100%);
  --wisdomtrust-gradient-ocean: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
  --wisdomtrust-gradient-forest: linear-gradient(135deg, #134E5E 0%, #71B280 100%);
  
  /* Typography */
  --wisdomtrust-font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --wisdomtrust-font-secondary: Georgia, 'Times New Roman', serif;
  --wisdomtrust-font-heading: 'Playfair Display', Georgia, serif;
  --wisdomtrust-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --wisdomtrust-font-accent: 'Montserrat', sans-serif;
  
  /* Font Sizes - Base 16px */
  --wisdomtrust-text-xs: 0.75rem;      /* 12px */
  --wisdomtrust-text-sm: 0.875rem;     /* 14px */
  --wisdomtrust-text-base: 1rem;       /* 16px */
  --wisdomtrust-text-lg: 1.125rem;     /* 18px */
  --wisdomtrust-text-xl: 1.25rem;      /* 20px */
  --wisdomtrust-text-2xl: 1.5rem;      /* 24px */
  --wisdomtrust-text-3xl: 1.875rem;    /* 30px */
  --wisdomtrust-text-4xl: 2.25rem;     /* 36px */
  --wisdomtrust-text-5xl: 3rem;        /* 48px */
  --wisdomtrust-text-6xl: 3.75rem;     /* 60px */
  --wisdomtrust-text-7xl: 4.5rem;      /* 72px */
  
  /* Font Weights */
  --wisdomtrust-font-light: 300;
  --wisdomtrust-font-normal: 400;
  --wisdomtrust-font-medium: 500;
  --wisdomtrust-font-semibold: 600;
  --wisdomtrust-font-bold: 700;
  --wisdomtrust-font-extrabold: 800;
  
  /* Line Heights */
  --wisdomtrust-leading-none: 1;
  --wisdomtrust-leading-tight: 1.25;
  --wisdomtrust-leading-snug: 1.375;
  --wisdomtrust-leading-normal: 1.5;
  --wisdomtrust-leading-relaxed: 1.625;
  --wisdomtrust-leading-loose: 2;
  
  /* Letter Spacing */
  --wisdomtrust-tracking-tighter: -0.05em;
  --wisdomtrust-tracking-tight: -0.025em;
  --wisdomtrust-tracking-normal: 0;
  --wisdomtrust-tracking-wide: 0.025em;
  --wisdomtrust-tracking-wider: 0.05em;
  --wisdomtrust-tracking-widest: 0.1em;
  
  /* Spacing Scale */
  --wisdomtrust-space-1: 0.25rem;   /* 4px */
  --wisdomtrust-space-2: 0.5rem;    /* 8px */
  --wisdomtrust-space-3: 0.75rem;   /* 12px */
  --wisdomtrust-space-4: 1rem;      /* 16px */
  --wisdomtrust-space-5: 1.25rem;   /* 20px */
  --wisdomtrust-space-6: 1.5rem;    /* 24px */
  --wisdomtrust-space-8: 2rem;      /* 32px */
  --wisdomtrust-space-10: 2.5rem;   /* 40px */
  --wisdomtrust-space-12: 3rem;     /* 48px */
  --wisdomtrust-space-16: 4rem;     /* 64px */
  --wisdomtrust-space-20: 5rem;     /* 80px */
  --wisdomtrust-space-24: 6rem;     /* 96px */
  --wisdomtrust-space-32: 8rem;     /* 128px */
  
  /* Border Radius */
  --wisdomtrust-radius-sm: 0.25rem;
  --wisdomtrust-radius-md: 0.5rem;
  --wisdomtrust-radius-lg: 0.75rem;
  --wisdomtrust-radius-xl: 1rem;
  --wisdomtrust-radius-2xl: 1.5rem;
  --wisdomtrust-radius-full: 9999px;
  
  /* Shadows */
  --wisdomtrust-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --wisdomtrust-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --wisdomtrust-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --wisdomtrust-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --wisdomtrust-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --wisdomtrust-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --wisdomtrust-transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --wisdomtrust-transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-Index Scale */
  --wisdomtrust-z-dropdown: 1000;
  --wisdomtrust-z-sticky: 1020;
  --wisdomtrust-z-fixed: 1030;
  --wisdomtrust-z-modal-backdrop: 1040;
  --wisdomtrust-z-modal: 1050;
  --wisdomtrust-z-popover: 1060;
  --wisdomtrust-z-tooltip: 1070;
  
  /* Container Widths */
  --wisdomtrust-container-sm: 640px;
  --wisdomtrust-container-md: 768px;
  --wisdomtrust-container-lg: 1024px;
  --wisdomtrust-container-xl: 1280px;
  --wisdomtrust-container-2xl: 1536px;
}

/* ==========================================================================
   Base Styles & Reset
   ========================================================================== */

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

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

body {
  font-family: var(--wisdomtrust-font-body);
  font-size: var(--wisdomtrust-text-base);
  font-weight: var(--wisdomtrust-font-normal);
  line-height: var(--wisdomtrust-leading-normal);
  color: var(--wisdomtrust-gray-900);
  background-color: var(--wisdomtrust-white);
  overflow-x: hidden;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--wisdomtrust-font-heading);
  font-weight: var(--wisdomtrust-font-bold);
  line-height: var(--wisdomtrust-leading-tight);
  color: var(--wisdomtrust-gray-900);
  margin-bottom: var(--wisdomtrust-space-4);
}

h1 {
  font-size: var(--wisdomtrust-text-5xl);
  letter-spacing: var(--wisdomtrust-tracking-tight);
}

h2 {
  font-size: var(--wisdomtrust-text-4xl);
  letter-spacing: var(--wisdomtrust-tracking-tight);
}

h3 {
  font-size: var(--wisdomtrust-text-3xl);
}

h4 {
  font-size: var(--wisdomtrust-text-2xl);
}

h5 {
  font-size: var(--wisdomtrust-text-xl);
}

h6 {
  font-size: var(--wisdomtrust-text-lg);
}

p {
  margin-bottom: var(--wisdomtrust-space-4);
  line-height: var(--wisdomtrust-leading-relaxed);
}

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

a:hover {
  color: var(--wisdomtrust-accent-dark);
}

a:focus {
  outline: 2px solid var(--wisdomtrust-accent);
  outline-offset: 2px;
}

/* Responsive Typography */
@media (max-width: 768px) {
  :root {
    --wisdomtrust-text-5xl: 2.5rem;    /* 40px */
    --wisdomtrust-text-4xl: 2rem;      /* 32px */
    --wisdomtrust-text-3xl: 1.75rem;   /* 28px */
  }
}

@media (max-width: 480px) {
  :root {
    --wisdomtrust-text-5xl: 2rem;      /* 32px */
    --wisdomtrust-text-4xl: 1.75rem;   /* 28px */
    --wisdomtrust-text-3xl: 1.5rem;    /* 24px */
  }
}

/* ==========================================================================
   Layout & Container
   ========================================================================== */

.wisdomtrust-container {
  width: 100%;
  max-width: var(--wisdomtrust-container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--wisdomtrust-space-4);
  padding-right: var(--wisdomtrust-space-4);
}

.wisdomtrust-container-fluid {
  width: 100%;
  padding-left: var(--wisdomtrust-space-4);
  padding-right: var(--wisdomtrust-space-4);
}

.wisdomtrust-section {
  padding-top: var(--wisdomtrust-space-20);
  padding-bottom: var(--wisdomtrust-space-20);
}

@media (max-width: 768px) {
  .wisdomtrust-section {
    padding-top: var(--wisdomtrust-space-12);
    padding-bottom: var(--wisdomtrust-space-12);
  }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

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

.wisdomtrust-text-left {
  text-align: left;
}

.wisdomtrust-text-right {
  text-align: right;
}

.wisdomtrust-mb-0 { margin-bottom: 0; }
.wisdomtrust-mb-1 { margin-bottom: var(--wisdomtrust-space-1); }
.wisdomtrust-mb-2 { margin-bottom: var(--wisdomtrust-space-2); }
.wisdomtrust-mb-3 { margin-bottom: var(--wisdomtrust-space-3); }
.wisdomtrust-mb-4 { margin-bottom: var(--wisdomtrust-space-4); }
.wisdomtrust-mb-6 { margin-bottom: var(--wisdomtrust-space-6); }
.wisdomtrust-mb-8 { margin-bottom: var(--wisdomtrust-space-8); }

.wisdomtrust-mt-0 { margin-top: 0; }
.wisdomtrust-mt-1 { margin-top: var(--wisdomtrust-space-1); }
.wisdomtrust-mt-2 { margin-top: var(--wisdomtrust-space-2); }
.wisdomtrust-mt-3 { margin-top: var(--wisdomtrust-space-3); }
.wisdomtrust-mt-4 { margin-top: var(--wisdomtrust-space-4); }
.wisdomtrust-mt-6 { margin-top: var(--wisdomtrust-space-6); }
.wisdomtrust-mt-8 { margin-top: var(--wisdomtrust-space-8); }

/* ==========================================================================
   Accessibility
   ========================================================================== */

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: var(--wisdomtrust-light);
  border-radius: var(--wisdomtrust-radius-sm);
  box-shadow: var(--wisdomtrust-shadow-md);
  clip: auto !important;
  color: var(--wisdomtrust-gray-900);
  display: block;
  font-size: var(--wisdomtrust-text-sm);
  font-weight: var(--wisdomtrust-font-bold);
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--wisdomtrust-primary);
  color: var(--wisdomtrust-white);
  padding: var(--wisdomtrust-space-2) var(--wisdomtrust-space-4);
  text-decoration: none;
  z-index: 100000;
}

.skip-link:focus {
  top: 0;
}

/* Focus visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--wisdomtrust-accent);
  outline-offset: 2px;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  abbr[title]::after {
    content: " (" attr(title) ")";
  }

  pre {
    white-space: pre-wrap !important;
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  thead {
    display: table-header-group;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}