/*
Theme Name: Business Directory
Theme URI: https://example.com/business-directory
Author: Candidate
Author URI: https://example.com
Description: A custom WordPress theme for a Business/Service Directory site. Includes a custom "Business" post type, a "Business Category" taxonomy, an AJAX-powered filterable listing page, and responsive single-business/homepage templates.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
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: business-directory
*/

/* -------------------------------------------------------------
   0. CSS Variables & Reset
-------------------------------------------------------------- */
:root{
	--bizdir-primary: #1d6f5c;
	--bizdir-primary-dark: #12503f;
	--bizdir-accent: #f4a740;
	--bizdir-text: #24292b;
	--bizdir-text-light: #5c6b6a;
	--bizdir-bg: #f7f8f6;
	--bizdir-card-bg: #ffffff;
	--bizdir-border: #e3e7e5;
	--bizdir-radius: 10px;
	--bizdir-shadow: 0 2px 10px rgba(20, 30, 28, 0.06);
	--bizdir-shadow-hover: 0 10px 24px rgba(20, 30, 28, 0.12);
	--bizdir-max-width: 1180px;
	--bizdir-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html{ scroll-behavior: smooth; }

body{
	margin: 0;
	font-family: var(--bizdir-font);
	color: var(--bizdir-text);
	background: var(--bizdir-bg);
	line-height: 1.6;
	font-size: 16px;
}

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

a{ color: var(--bizdir-primary); text-decoration: none; }
a:hover{ color: var(--bizdir-primary-dark); }

h1, h2, h3, h4{ line-height: 1.25; margin: 0 0 0.5em; font-weight: 700; }
p{ margin: 0 0 1em; }

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

.container{
	max-width: var(--bizdir-max-width);
	margin: 0 auto;
	padding: 0 20px;
}

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

.btn{
	display: inline-block;
	padding: 12px 26px;
	border-radius: 999px;
	background: var(--bizdir-primary);
	color: #fff;
	font-weight: 600;
	font-size: 0.95rem;
	border: none;
	cursor: pointer;
	transition: background .2s ease, transform .2s ease;
	
}
.btn:hover{ background: var(--bizdir-primary-dark); color:#fff; transform: translateY(-1px); }
.btn-outline{
	background: transparent;
	border: 2px solid #fff;
	color: #fff;
}
.btn-outline:hover{ background: rgba(255,255,255,0.15); color:#fff; }
.btn-accent{ background: var(--bizdir-accent); color: #2b2200; }
.btn-accent:hover{ background: #e29320; color:#2b2200; }
.btn-small{ padding: 8px 18px; font-size: 0.85rem; }

.section{ padding: 64px 0; }
.section-title{
	text-align: center;
	font-size: clamp(1.6rem, 2.5vw, 2.2rem);
	margin-bottom: 10px;
}
.section-subtitle{
	text-align: center;
	color: var(--bizdir-text-light);
	max-width: 640px;
	margin: 0 auto 40px;
}

/* -------------------------------------------------------------
   1. Header / Navigation
-------------------------------------------------------------- */
.site-header{
	background: #fff;
	border-bottom: 1px solid var(--bizdir-border);
	position: sticky;
	top: 0;
	z-index: 100;
}
.site-header-inner{
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 20px;
}
.site-branding{ display: flex; align-items: center; gap: 10px; }
.site-title{
	font-size: 1.35rem;
	margin: 0;
}
.site-title a{ color: var(--bizdir-text); }
.custom-logo{ max-height: 44px; width: auto; }

.main-navigation{ display: flex; align-items: center; }
.main-navigation ul{ display: flex; gap: 28px; align-items: center; }
.main-navigation a{
	color: var(--bizdir-text);
	font-weight: 500;
}
.main-navigation a:hover{ color: var(--bizdir-primary); }

.nav-toggle{
	display: none;
	background: none;
	border: 2px solid var(--bizdir-border);
	border-radius: 8px;
	padding: 8px 10px;
	cursor: pointer;
}
.nav-toggle span{
	display: block;
	width: 22px;
	height: 2px;
	background: var(--bizdir-text);
	margin: 4px 0;
}

/* -------------------------------------------------------------
   2. Hero
-------------------------------------------------------------- */
.hero{
	background: linear-gradient(135deg, var(--bizdir-primary) 0%, var(--bizdir-primary-dark) 100%);
	color: #fff;
	padding: 90px 0 100px;
	text-align: center;
}
.hero h1{
	font-size: clamp(2rem, 4vw, 3rem);
	margin-bottom: 16px;
}
.hero p{
	max-width: 620px;
	margin: 0 auto 30px;
	font-size: 1.15rem;
	opacity: 0.92;
}
.hero-actions{ display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;  margin-top:10px; }

.hero-search{
	max-width: 640px;
	margin: 36px auto 0;
	display: flex;
	background: #fff;
	border-radius: 999px;
	padding: 6px;
	box-shadow: var(--bizdir-shadow-hover);
}
.hero-search input[type="text"]{
	flex: 1;
	border: none;
	padding: 12px 18px;
	border-radius: 999px;
	font-size: 1rem;
	outline: none;
	color: var(--bizdir-text);
}
.hero-search button{
	border-radius: 999px;
}

/* -------------------------------------------------------------
   3. Business grid & cards
-------------------------------------------------------------- */
.business-grid{
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 28px;
	margin-top: 10px;
}

.business-card{
	background: var(--bizdir-card-bg);
	border: 1px solid var(--bizdir-border);
	border-radius: var(--bizdir-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow .2s ease, transform .2s ease;
}
.business-card:hover{
	box-shadow: var(--bizdir-shadow-hover);
	transform: translateY(-3px);
}
.business-card-thumb{
	position: relative;
	aspect-ratio: 4 / 3;
	background: #e9ece9;
	overflow: hidden;
}
.business-card-thumb img{
	width: 100%; height: 100%;
	object-fit: cover;
}
.business-card-category{
	position: absolute;
	top: 12px; left: 12px;
	background: rgba(29, 111, 92, 0.92);
	color: #fff;
	font-size: 0.72rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	padding: 5px 10px;
	border-radius: 999px;
}
.business-card-body{
	padding: 18px 20px 20px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}
.business-card-title{
	font-size: 1.15rem;
	margin: 0;
}
.business-card-title a{ color: var(--bizdir-text); }
.business-card-location{
	color: var(--bizdir-text-light);
	font-size: 0.88rem;
	display: flex;
	align-items: center;
	gap: 6px;
}
.business-card-excerpt{
	color: var(--bizdir-text-light);
	font-size: 0.92rem;
	flex: 1;
}
.business-card-footer{
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 8px;
}

.bizdir-stars{ color: var(--bizdir-accent); font-size: 0.95rem; white-space: nowrap; }
.bizdir-stars .star-empty{ color: #d8dcd8; }
.bizdir-rating-number{
	color: var(--bizdir-text-light);
	font-size: 0.82rem;
	margin-left: 4px;
}

.bizdir-no-results{
	text-align: center;
	padding: 60px 20px;
	color: var(--bizdir-text-light);
	grid-column: 1 / -1;
}

/* -------------------------------------------------------------
   4. Filter bar
-------------------------------------------------------------- */
.bizdir-filter-bar{
	background: #fff;
	border: 1px solid var(--bizdir-border);
	border-radius: var(--bizdir-radius);
	padding: 22px;
	margin-bottom: 34px;
	box-shadow: var(--bizdir-shadow);
}
.bizdir-filter-form{
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr auto auto;
	gap: 14px;
	align-items: end;
}
.bizdir-field label{
	display: block;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--bizdir-text-light);
	margin-bottom: 6px;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}
.bizdir-field input[type="text"],
.bizdir-field select{
	width: 100%;
	padding: 11px 14px;
	border: 1px solid var(--bizdir-border);
	border-radius: 8px;
	font-size: 0.95rem;
	background: #fbfcfb;
}
.bizdir-field input:focus,
.bizdir-field select:focus{
	outline: 2px solid var(--bizdir-primary);
	outline-offset: 1px;
}
.bizdir-results-meta{
	color: var(--bizdir-text-light);
	font-size: 0.9rem;
	margin-bottom: 18px;
}
.bizdir-results-wrap{ position: relative; min-height: 120px; }
.bizdir-results-wrap.is-loading{ opacity: 0.5; pointer-events: none; }

/* -------------------------------------------------------------
   5. Categories section
-------------------------------------------------------------- */
.categories-grid{
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 20px;
}
.category-card{
	background: var(--bizdir-card-bg);
	border: 1px solid var(--bizdir-border);
	border-radius: var(--bizdir-radius);
	padding: 28px 16px;
	text-align: center;
	transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.category-card:hover{
	box-shadow: var(--bizdir-shadow-hover);
	transform: translateY(-3px);
	border-color: var(--bizdir-primary);
}
.category-card .cat-icon{ font-size: 1.8rem; margin-bottom: 10px; }
.category-card h3{ font-size: 1rem; margin: 0 0 4px; color: var(--bizdir-text); }
.category-card span{ font-size: 0.82rem; color: var(--bizdir-text-light); }

/* -------------------------------------------------------------
   6. CTA
-------------------------------------------------------------- */
.cta-section{
	background: var(--bizdir-primary-dark);
	color: #fff;
	text-align: center;
	border-radius: var(--bizdir-radius);
	padding: 56px 30px;
}
.cta-section h2{ margin-bottom: 12px; }
.cta-section p{ opacity: 0.9; max-width: 560px; margin: 0 auto 26px; }

/* -------------------------------------------------------------
   7. Single Business
-------------------------------------------------------------- */
.single-business-hero{
	aspect-ratio: 21 / 8;
	background: #e9ece9;
	overflow: hidden;
	border-radius: var(--bizdir-radius);
	margin-bottom: 28px;
}
.single-business-hero img{ width: 100%; height: 100%; object-fit: cover; }

.single-business-layout{
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 40px;
	align-items: start;
}
.single-business-title{ font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 8px; }
.single-business-meta-row{
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 24px;
	color: var(--bizdir-text-light);
}
.single-business-content{ font-size: 1.02rem; }

.business-info-card{
	background: #fff;
	border: 1px solid var(--bizdir-border);
	border-radius: var(--bizdir-radius);
	padding: 24px;
	box-shadow: var(--bizdir-shadow);
	position: sticky;
	top: 90px;
}
.business-info-card h3{ font-size: 1.05rem; margin-bottom: 16px; }
.business-info-item{
	display: flex;
	gap: 12px;
	padding: 10px 0;
	border-bottom: 1px solid var(--bizdir-border);
	font-size: 0.92rem;
}
.business-info-item:last-child{ border-bottom: none; }
.business-info-item .dashicons,
.business-info-item .icon{ color: var(--bizdir-primary); flex-shrink: 0; }
.business-info-label{ color: var(--bizdir-text-light); display: block; font-size: 0.75rem; text-transform: uppercase; }

.breadcrumb{ font-size: 0.85rem; color: var(--bizdir-text-light); margin-bottom: 20px; }
.breadcrumb a{ color: var(--bizdir-text-light); }

.related-businesses{ margin-top: 60px; }

/* -------------------------------------------------------------
   8. Footer
-------------------------------------------------------------- */
.site-footer{
	background: #16241f;
	color: #cfd9d5;
	margin-top: 80px;
	padding: 56px 0 26px;
}
.footer-columns{
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr;
	gap: 34px;
	margin-bottom: 34px;
}
.footer-widget-title{ color: #fff; font-size: 1rem; margin-bottom: 14px; }
.site-footer a{ color: #cfd9d5; }
.site-footer a:hover{ color: #fff; }
.footer-nav ul{ display: flex; flex-direction: column; gap: 8px; }
.footer-bottom{
	border-top: 1px solid rgba(255,255,255,0.08);
	padding-top: 20px;
	text-align: center;
	font-size: 0.85rem;
	color: #8fa39c;
}

/* -------------------------------------------------------------
   9. Generic page/post content
-------------------------------------------------------------- */
.page-content-wrap{ padding: 60px 0; }
.entry-title{ font-size: 2rem; margin-bottom: 20px; }

/* -------------------------------------------------------------
   10. Responsive
-------------------------------------------------------------- */
@media (max-width: 900px){
	.bizdir-filter-form{ grid-template-columns: 1fr 1fr; }
	.single-business-layout{ grid-template-columns: 1fr; }
	.business-info-card{ position: static; }
	.footer-columns{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px){
	.main-navigation{
		position: absolute;
		top: 100%; left: 0; right: 0;
		background: #fff;
		border-bottom: 1px solid var(--bizdir-border);
		display: none;
		padding: 10px 20px 20px;
	}
	.main-navigation.is-open{ display: block; }
	.main-navigation ul{ flex-direction: column; align-items: flex-start; gap: 4px; }
	.main-navigation li{ width: 100%; }
	.main-navigation a{ display: block; padding: 10px 0; }
	.nav-toggle{ display: inline-block; }

	.hero{ padding: 60px 0 70px; }
	.hero-search{ flex-direction: column; border-radius: 16px; gap: 8px; }
	.hero-search input[type="text"]{ border-radius: 10px; }
	.hero-search button{ border-radius: 10px; width: 100%; }

	.bizdir-filter-form{ grid-template-columns: 1fr; }
	.footer-columns{ grid-template-columns: 1fr; }
	.section{ padding: 46px 0; }
}