/*
Theme Name: eStove
Theme URI: https://stovebd.com
Author: Ecare Solutions
Author URI: https://ecare.com.bd
Description: Premium, high-converting WooCommerce WordPress theme for eStove (Digital Firewood Stoves). Featuring modern layout, direct quick order checkout, fast load times, and custom-tailored Bengali typography.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: estove
Tags: e-commerce, custom-colors, two-columns, responsive-layout, block-styles

This theme is custom built for eStove.
*/

/* ==========================================
   DESIGN TOKENS & VARIABLES
   ========================================== */
:root {
    --primary-red: #F22520;
    --primary-red-rgb: 242, 37, 32;
    --orange-flame: #FA6705;
    --orange-flame-rgb: 250, 103, 5;
    --dark-charcoal: #222A2D;
    --dark-charcoal-rgb: 34, 42, 45;
    --deep-black: #000000;
    --deep-black-rgb: 0, 0, 0;
    --pure-white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-color: #E2E8F0;
    --font-bengali: 'Noto Serif Bengali', serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* ==========================================
   GLOBAL RESET & FONTS
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-bengali);
    color: var(--dark-charcoal);
    background-color: var(--light-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

input, button, select, textarea {
    font-family: var(--font-bengali);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--deep-black);
    margin-bottom: 0.5em;
}

.text-center { text-align: center; }
.text-primary { color: var(--primary-red); }
.text-orange { color: var(--orange-flame); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--primary-red);
    color: var(--pure-white);
}

.btn-primary:hover {
    background-color: #d61c18;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(242, 37, 32, 0.4);
}

.btn-orange {
    background-color: var(--orange-flame);
    color: var(--pure-white);
}

.btn-orange:hover {
    background-color: #df5800;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(250, 103, 5, 0.4);
}

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

.btn-outline:hover {
    background-color: var(--primary-red);
    color: var(--pure-white);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Micro-animations */
@keyframes flamePulse {
    0% { transform: scale(1); opacity: 0.95; }
    50% { transform: scale(1.05); opacity: 1; box-shadow: 0 0 15px rgba(250, 103, 5, 0.6); }
    100% { transform: scale(1); opacity: 0.95; }
}

.pulse-flame {
    animation: flamePulse 2s infinite ease-in-out;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.float-img {
    animation: float 4s infinite ease-in-out;
}