/*
Theme Name: Nabashakti (নবশক্তি)
Theme URI: https://nabashakti.com
Author: Nabashakti Team
Author URI: https://nabashakti.com
Description: একটি আধুনিক, উচ্চ-পারফরম্যান্স ও কনভার্সন-কেন্দ্রিক হারবাল ও পুরুষদের স্বাস্থ্য পণ্যের ই-কমার্স ওয়ার্ডপ্রেস থিম। ওয়ান-ক্লিক ইনস্ট্যান্ট ক্যাশ অন ডেলিভারি (COD) অর্ডার ফর্ম, সম্পূর্ণ এলিমেন্টর এডিটেবল ডেমো হোমপেজ, স্লাইডার, আকর্ষণীয় গ্রিন ইউআই ও সুপারফাস্ট স্পিড।
Version: 2.7.9
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: nabashakti
Tags: e-commerce, two-columns, left-sidebar, right-sidebar, custom-colors, custom-header, custom-menu, featured-images, full-width-template, theme-options, translation-ready, block-styles
*/

:root {
    /* Brand Color System (Herbal Green & Nature Palette) */
    --nabashakti-primary: #16a34a;
    --nabashakti-primary-hover: #15803d;
    --nabashakti-primary-light: #f0fdf4;
    --nabashakti-primary-border: #bbf7d0;
    --nabashakti-secondary: #064e3b;
    --nabashakti-secondary-hover: #043c2e;
    --nabashakti-accent: #f59e0b;
    --nabashakti-accent-hover: #d97706;

    /* Backward compatibility aliases */
    --velora-primary: #16a34a;
    --velora-primary-hover: #15803d;
    --velora-primary-light: #f0fdf4;
    --velora-primary-border: #bbf7d0;
    --velora-secondary: #064e3b;
    --velora-secondary-hover: #043c2e;
    --velora-accent: #f59e0b;
    --velora-accent-hover: #d97706;
    
    /* Semantic Colors */
    --velora-success: #16a34a;
    --velora-success-light: #f0fdf4;
    --velora-danger: #ef4444;
    --velora-danger-light: #fef2f2;
    --velora-warning: #f59e0b;
    
    /* Neutral Palette */
    --velora-dark: #064e3b;
    --velora-text: #1e293b;
    --velora-text-muted: #64748b;
    --velora-text-light: #94a3b8;
    --velora-border: #e2e8f0;
    --velora-border-light: #f1f5f9;
    --velora-bg: #ffffff;
    --velora-bg-alt: #f8fafc;
    --velora-surface: #ffffff;
    
    /* Typography with Bengali & System Fallbacks */
    --velora-font-heading: 'Noto Sans Bengali', 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --velora-font-body: 'Noto Sans Bengali', 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Layout & Geometry */
    --velora-container: 1200px;
    --velora-radius-sm: 6px;
    --velora-radius-md: 10px;
    --velora-radius-lg: 16px;
    --velora-radius-full: 9999px;
    
    /* Elevation Shadows */
    --velora-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --velora-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --velora-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --velora-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --velora-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --velora-transition-slow: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Header & Mobile Bar Heights */
    --velora-header-height: 80px;
    --velora-mobile-bar-height: 64px;
}

/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--velora-font-body);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--velora-text);
    background-color: var(--velora-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--velora-font-heading);
    color: var(--velora-secondary);
    font-weight: 700;
    line-height: 1.25;
    margin-top: 0;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

a {
    color: var(--velora-primary);
    text-decoration: none;
    transition: var(--velora-transition);
}

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

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

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

/* Accessibility Skip Link */
.skip-link {
    position: absolute;
    top: -9999px;
    left: 20px;
    background: var(--velora-secondary);
    color: #ffffff;
    padding: 12px 20px;
    border-radius: var(--velora-radius-sm);
    z-index: 999999;
    font-weight: 600;
}

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

/* Utility Containers */
.velora-container {
    width: 100%;
    max-width: var(--velora-container);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}

.velora-container-fluid {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
}

/* Screen reader text for accessibility */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: #f1f1f1;
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    clip-path: none;
    color: #21759b;
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}