/*
Theme Name: OfficeShiftingwala
Theme URI: https://officeshiftingwala.com/
Author: OfficeShiftingwala Team
Author URI: https://officeshiftingwala.com/
Description: Premium, modern, SEO-friendly custom WordPress theme for OfficeShiftingwala, a packers and movers company specializing in office relocation, corporate shifting, household moving, local & domestic transport, warehousing, and vehicle shifting in Mumbai and surrounding areas.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
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: officeshiftingwala
Tags: dark-theme, purple-accent, two-columns, custom-menu, custom-logo, featured-images, theme-options, translation-ready, accessibility-ready
*/

/* ==========================================================================
   CSS CUSTOM PROPERTIES / DESIGN SYSTEM
   Theme: OfficeShiftingwala (Dark Background + Purple Accents)
   Strict Color Palette: Exclusive Dark Charcoal and Purple Design System
   ========================================================================== */
:root {
  /* Surfaces & Backgrounds */
  --osw-bg-base: #0b0d13;
  --osw-bg-surface-1: #121622;
  --osw-bg-surface-2: #181d2c;
  --osw-bg-surface-3: #22283d;
  --osw-bg-glass: rgba(18, 22, 34, 0.85);
  --osw-bg-card: #141825;
  --osw-bg-card-hover: #1c2235;

  /* Borders & Dividers */
  --osw-border-subtle: #242b3f;
  --osw-border-medium: #323b56;
  --osw-border-purple: rgba(139, 92, 246, 0.3);
  --osw-border-purple-glow: rgba(139, 92, 246, 0.6);

  /* Primary Accent: Purple Range */
  --osw-purple-300: #c4b5fd;
  --osw-purple-400: #a78bfa;
  --osw-purple-500: #8b5cf6;
  --osw-purple-600: #7c3aed;
  --osw-purple-700: #6d28d9;
  --osw-purple-800: #5b21b6;
  --osw-purple-900: #4c1d95;
  --osw-purple-glow: 0 0 25px rgba(139, 92, 246, 0.28);
  --osw-purple-glow-lg: 0 0 45px rgba(124, 58, 237, 0.38);

  /* Gradients */
  --osw-gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
  --osw-gradient-hover: linear-gradient(135deg, #9d71fd 0%, #7c3aed 100%);
  --osw-gradient-card: linear-gradient(180deg, rgba(139, 92, 246, 0.08) 0%, rgba(18, 22, 34, 0) 100%);
  --osw-gradient-flagship: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(24, 29, 44, 0.95) 100%);

  /* Supporting Neutrals & Typography */
  --osw-text-white: #ffffff;
  --osw-text-primary: #f8fafc;
  --osw-text-secondary: #cbd5e1;
  --osw-text-muted: #94a3b8;
  --osw-text-dark: #64748b;

  /* Safe Status Colors (Emerald, Cyan, Violet) */
  --osw-status-success: #10b981;
  --osw-status-info: #38bdf8;
  --osw-status-notice: #a78bfa;

  /* Typography */
  --osw-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --osw-font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout Spacing */
  --osw-container-max: 1240px;
  --osw-container-narrow: 980px;
  --osw-section-py: 88px;
  --osw-section-py-sm: 56px;

  /* Radius */
  --osw-radius-sm: 6px;
  --osw-radius-md: 10px;
  --osw-radius-lg: 16px;
  --osw-radius-xl: 24px;
  --osw-radius-full: 9999px;

  /* Shadows */
  --osw-shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --osw-shadow-hover: 0 20px 40px -15px rgba(124, 58, 237, 0.25);

  /* Transitions */
  --osw-transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --osw-transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--osw-font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--osw-text-primary);
  background-color: var(--osw-bg-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--osw-bg-base);
  color: var(--osw-text-secondary);
  font-family: var(--osw-font-sans);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Keyboard Accessible Focus States */
:focus-visible {
  outline: 2px solid var(--osw-purple-400);
  outline-offset: 3px;
}

/* Skip link for screen readers */
.skip-link {
  position: absolute;
  top: -9999px;
  left: 20px;
  background: var(--osw-purple-600);
  color: #ffffff;
  padding: 12px 24px;
  z-index: 99999;
  border-radius: var(--osw-radius-md);
  text-decoration: none;
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 20px;
}

/* Reduced Motion Preference Support */
@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;
  }
}