/*
Theme Name: Imty Vai Custom Theme
Theme URI: https://jabalalwadiprinting.ae/
Author: Imty Vai
Author URI: https://jabalalwadiprinting.ae/
Description: A premium WooCommerce printing services theme replicating MaxPrint.ae design — black & neon yellow, Barlow font, mega menu, hero slider, custom quote forms, and one-click demo importer pre-configured for jabalalwadiprinting.ae.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: imty-vai-custom-theme
Tags: woocommerce, e-commerce, custom-menu, featured-images, full-width-template, threaded-comments, translation-ready
*/

/* =============================================
   CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ============================================= */
:root {
    /* Brand Colors */
    --color-primary:        #daff00;
    --color-primary-dark:   #b8d900;
    --color-secondary:      #000000;
    --color-accent:         #222700;

    /* Header */
    --header-bg:            #daff00;
    --header-text:          #000000;
    --header-border:        rgba(0,0,0,0.1);

    /* Buttons */
    --btn-primary-bg:       #000000;
    --btn-primary-text:     #daff00;
    --btn-secondary-bg:     #daff00;
    --btn-secondary-text:   #222700;

    /* Body / Page */
    --body-bg:              #f3f5f6;
    --card-bg:              #ffffff;
    --body-text:            #677279;
    --heading-text:         #000000;
    --border-color:         #e1e3e4;
    --border-color-light:   #f0f2f3;

    /* Footer */
    --footer-bg:            #f3f5f6;
    --footer-heading:       #222700;
    --footer-text:          #677279;
    --footer-border:        #e1e3e4;

    /* WooCommerce */
    --sale-badge:           #f04f4f;
    --sale-text:            #ffffff;
    --in-stock:             #008a00;
    --low-stock:            #f04f4f;
    --sold-out:             #8a9297;
    --star-color:           #e28503;

    /* Forms */
    --input-bg:             #ffffff;
    --input-border:         #d4d6d8;
    --input-focus:          #000000;
    --error-color:          #ff0000;
    --success-color:        #00aa00;

    /* Typography */
    --font-body:            'Barlow', sans-serif;
    --font-heading:         'Barlow', sans-serif;
    --font-size-base:       16px;
    --font-size-sm:         14px;
    --font-size-xs:         12px;
    --font-size-lg:         18px;
    --font-size-xl:         22px;
    --font-size-2xl:        28px;
    --font-size-3xl:        36px;
    --font-size-4xl:        48px;

    /* Spacing */
    --container-max:        1280px;
    --gutter-desktop:       40px;
    --gutter-mobile:        20px;
    --section-pad:          80px;
    --section-pad-sm:       50px;

    /* Transitions */
    --transition:           all 0.3s ease;
    --transition-fast:      all 0.15s ease;

    /* Shadows */
    --shadow-sm:            0 2px 8px rgba(0,0,0,0.08);
    --shadow-md:            0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg:            0 8px 40px rgba(0,0,0,0.16);

    /* Border Radius */
    --radius-sm:            4px;
    --radius-md:            8px;
    --radius-lg:            16px;
    --radius-full:          9999px;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: var(--font-size-base); }

body {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--body-text);
    background-color: var(--body-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--color-secondary); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

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

h1 { font-size: clamp(28px, 5vw, var(--font-size-4xl)); }
h2 { font-size: clamp(24px, 4vw, var(--font-size-3xl)); }
h3 { font-size: clamp(20px, 3vw, var(--font-size-2xl)); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* =============================================
   LAYOUT UTILITIES
   ============================================= */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gutter-desktop);
    width: 100%;
}

.section { padding: var(--section-pad) 0; }
.section--sm { padding: var(--section-pad-sm) 0; }
.section--dark { background: var(--color-secondary); color: #fff; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--yellow { background: var(--color-primary); color: var(--color-secondary); }

.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p { color: var(--body-text); font-size: var(--font-size-lg); max-width: 600px; margin: 0 auto; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-body);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
    white-space: nowrap;
    line-height: 1;
}

.btn-primary {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border-color: var(--btn-primary-bg);
}
.btn-primary:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

.btn-secondary {
    background: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
    border-color: var(--btn-secondary-bg);
}
.btn-secondary:hover {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border-color: var(--btn-primary-bg);
}

.btn-outline {
    background: transparent;
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}
.btn-outline:hover {
    background: var(--color-secondary);
    color: var(--color-primary);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: #fff;
}
.btn-outline-white:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

.btn-sm { padding: 9px 20px; font-size: 13px; }
.btn-lg { padding: 16px 36px; font-size: 17px; }
.btn-full { width: 100%; justify-content: center; }
.btn-rounded { border-radius: var(--radius-full); }

/* =============================================
   CARDS
   ============================================= */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

/* =============================================
   BADGES
   ============================================= */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-sale { background: var(--sale-badge); color: var(--sale-text); }
.badge-new { background: var(--color-primary); color: var(--color-secondary); }
.badge-hot { background: #ff6b35; color: #fff; }

/* =============================================
   FORMS
   ============================================= */
.form-group { margin-bottom: 20px; }
.form-label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 600; color: var(--heading-text); }
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    background: var(--input-bg);
    color: var(--heading-text);
    font-size: 15px;
    transition: var(--transition-fast);
    appearance: none;
}
.form-control:focus { outline: none; border-color: var(--input-focus); box-shadow: 0 0 0 3px rgba(0,0,0,0.08); }
.form-control::placeholder { color: #aab0b5; }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M6 8L0 0h12z' fill='%23677279'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }

/* =============================================
   PAGINATION
   ============================================= */
.pagination { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 48px; }
.pagination a, .pagination span {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-fast);
}
.pagination a:hover, .pagination .current {
    background: var(--color-secondary);
    color: var(--color-primary);
    border-color: var(--color-secondary);
}

/* =============================================
   BREADCRUMBS
   ============================================= */
.breadcrumbs { padding: 16px 0; font-size: 13px; color: var(--body-text); }
.breadcrumbs a { color: var(--body-text); }
.breadcrumbs a:hover { color: var(--color-secondary); }
.breadcrumbs .separator { margin: 0 8px; opacity: 0.5; }
.breadcrumbs .current { color: var(--heading-text); font-weight: 600; }

/* =============================================
   STAR RATING
   ============================================= */
.star-rating { color: var(--star-color); font-size: 14px; letter-spacing: 2px; }
.star-rating span { color: var(--border-color); }

/* =============================================
   SECTION LABEL
   ============================================= */
.section-label {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

/* =============================================
   LOADER / SPINNER
   ============================================= */
.spinner {
    width: 20px; height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* =============================================
   STICKY SIDE TABS
   ============================================= */
.sticky-tabs {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.sticky-tab {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: 14px 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}
.sticky-tab:hover { background: var(--color-primary); color: var(--color-secondary); }

/* =============================================
   WHATSAPP FLOATING BUTTON
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    text-decoration: none;
}
.whatsapp-float:hover { background: #128c7e; color: #fff; transform: scale(1.05); }
.whatsapp-float svg { width: 22px; height: 22px; fill: #fff; flex-shrink: 0; }

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box {
    background: #fff;
    border-radius: var(--radius-lg);
    max-width: 620px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}
.modal-overlay.active .modal-box { transform: translateY(0); }
.modal-close {
    position: absolute; top: 16px; right: 16px;
    width: 36px; height: 36px;
    background: var(--body-bg); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; cursor: pointer; font-weight: 700;
    transition: var(--transition-fast);
}
.modal-close:hover { background: var(--color-secondary); color: var(--color-primary); }
.modal-title { font-size: var(--font-size-xl); margin-bottom: 8px; }
.modal-subtitle { color: var(--body-text); margin-bottom: 28px; font-size: 14px; }

/* =============================================
   NOTIFICATION TOAST
   ============================================= */
.toast {
    position: fixed;
    bottom: 100px; right: 30px;
    z-index: 9998;
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transform: translateX(150%);
    transition: transform 0.4s ease;
    max-width: 320px;
}
.toast.show { transform: translateX(0); }

/* =============================================
   BACK TO TOP
   ============================================= */
.back-to-top {
    position: fixed; bottom: 100px; right: 30px;
    z-index: 800;
    width: 44px; height: 44px;
    background: var(--color-secondary);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; cursor: pointer;
    opacity: 0; pointer-events: none;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--color-primary); color: var(--color-secondary); }