/*
Theme Name: Iyarkkai Food
Theme URI: https://iyarkkaiunavagam.in
Author: Iyarkkai Unavagam
Description: A premium food discovery platform theme spanning traditional village cuisine to modern city food.
Version: 1.0.0
Requires PHP: 7.4
Text Domain: iyarkkai-food
*/

/* ---------- Design tokens: light green & white ---------- */
:root {
	--color-bg: #ffffff;
	--color-surface: #ffffff;
	--color-section-light: #f2f9f0;
	--color-text: #16281c;
	--color-heading: #163a24;
	--color-text-muted: #5c6b5d;
	--color-primary: #3a9a5c;
	--color-primary-dark: #1f6b3c;
	--color-secondary: #6b8e4e;
	--color-secondary-dark: #4f6d38;
	--color-gold: #c99a3d;
	--color-earth: #a85c33;
	--color-earth-dark: #834526;
	--color-village-bg: #eef7ec;
	--color-village-text: #16281c;
	--color-city-bg: #f7fbf6;
	--color-city-surface: #ffffff;
	--color-city-text: #16281c;
	--color-footer-bg: #16341f;
	--color-footer-text: #d9e8db;
	--color-border: #e2f0e0;
	--color-veg: #2f8a3e;
	--color-nonveg: #b8402c;
	--radius-sm: 8px;
	--radius-md: 14px;
	--radius-lg: 24px;
	--shadow-card: 0 8px 24px rgba(31, 43, 32, 0.07);
	--shadow-card-hover: 0 16px 36px rgba(31, 43, 32, 0.14);
	--font-heading: 'Playfair Display', Georgia, serif;
	--font-body: 'Poppins', 'Segoe UI', sans-serif;
	--container: 1200px;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.6;
	overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 {
	font-family: var(--font-heading);
	font-weight: 700;
	margin: 0 0 0.5em;
	line-height: 1.2;
	color: var(--color-heading);
}
.container {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 24px;
}
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 13px 28px;
	border-radius: 999px;
	font-weight: 600;
	font-size: 15px;
	border: none;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(217,100,44,0.3); }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
.btn-secondary { background: var(--color-secondary); color: #fff; }
.btn-secondary:hover { background: var(--color-secondary-dark); transform: translateY(-2px); }
.btn-sm { padding: 9px 18px; font-size: 13px; }
.eyebrow {
	display: inline-block;
	text-transform: uppercase;
	letter-spacing: 2px;
	font-size: 12px;
	font-weight: 600;
	color: var(--color-primary);
	margin-bottom: 10px;
}
.section { padding: 72px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head p { color: var(--color-text-muted); font-size: 17px; }

/* ---------- Header ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--color-border);
	transition: box-shadow 0.2s ease;
}
.site-header.is-scrolled { box-shadow: 0 4px 20px rgba(22, 40, 28, 0.08); }
.site-header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 76px;
}
.site-logo {
	font-family: var(--font-heading);
	font-size: 26px;
	font-weight: 700;
	color: var(--color-primary-dark);
	display: flex;
	align-items: center;
	gap: 8px;
}
.site-logo span.tag { font-family: var(--font-body); font-size: 11px; font-weight: 500; color: var(--color-text-muted); display: block; letter-spacing: 1px; }

/* ---------- Primary nav + dropdowns ---------- */
.primary-nav > ul { display: flex; gap: 28px; align-items: center; }
.primary-nav a {
	font-weight: 500;
	font-size: 15px;
	color: var(--color-text);
	transition: color 0.2s;
	position: relative;
	display: flex;
	align-items: center;
	gap: 4px;
	padding: 8px 0;
}
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--color-primary-dark); }
.primary-nav .menu-item-has-children > a::after {
	content: '';
	width: 6px; height: 6px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	margin-top: -4px;
	opacity: 0.6;
	transition: transform 0.2s ease;
}
.primary-nav .menu-item-has-children.is-open > a::after { transform: rotate(-135deg); margin-top: 2px; }
.primary-nav .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 220px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	box-shadow: var(--shadow-card-hover);
	padding: 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
	z-index: 50;
}
.primary-nav .menu-item-has-children { position: relative; }
.primary-nav .menu-item-has-children:hover > .sub-menu,
.primary-nav .menu-item-has-children.is-open > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
.primary-nav .sub-menu li { width: 100%; }
.primary-nav .sub-menu a {
	padding: 9px 12px;
	border-radius: var(--radius-sm);
	font-size: 14px;
	width: 100%;
}
.primary-nav .sub-menu a:hover { background: var(--color-section-light); color: var(--color-primary-dark); }

.header-cta { display: flex; align-items: center; gap: 14px; }
.menu-toggle { display: none; background: none; border: none; font-size: 26px; cursor: pointer; color: var(--color-text); }
.icon-btn {
	background: var(--color-village-bg);
	border: 1px solid var(--color-border);
	border-radius: 50%;
	width: 40px; height: 40px;
	font-size: 16px;
	cursor: pointer;
	display: flex; align-items: center; justify-content: center;
	transition: background 0.2s, transform 0.2s;
}
.icon-btn:hover { background: var(--color-primary); transform: scale(1.06); }
.header-search-panel {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease, padding 0.3s ease;
	background: var(--color-village-bg);
	border-bottom: 1px solid transparent;
}
.header-search-panel.open {
	max-height: 90px;
	padding: 16px 0;
	border-bottom-color: var(--color-border);
}
.header-search-form {
	display: flex;
	gap: 10px;
	align-items: center;
	position: relative;
}
.header-search-form input[type="search"] {
	flex: 1;
	padding: 12px 40px 12px 16px;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	font-family: var(--font-body);
	font-size: 15px;
	outline: none;
}
.header-search-form input[type="search"]:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(47,125,79,0.15); }
.header-search-form .clear-btn {
	position: absolute;
	right: 110px;
	background: none; border: none;
	font-size: 20px; color: var(--color-text-muted);
	cursor: pointer; display: none;
}
.header-search-form input[type="search"]:not(:placeholder-shown) ~ .clear-btn { display: block; }

/* ---------- Hero ---------- */
.hero {
	position: relative;
	padding: 100px 0 90px;
	background:
		radial-gradient(circle at 15% 20%, rgba(107,142,78,0.14), transparent 45%),
		radial-gradient(circle at 85% 80%, rgba(47,125,79,0.14), transparent 50%),
		var(--color-bg);
	text-align: center;
	overflow: hidden;
}
.hero::before, .hero::after {
	content: '';
	position: absolute;
	font-size: 120px;
	opacity: 0.08;
	pointer-events: none;
}
.hero h1 {
	font-size: clamp(34px, 5.5vw, 60px);
	max-width: 900px;
	margin: 0 auto 18px;
	color: var(--color-text);
}
.hero h1 em { color: var(--color-primary); font-style: normal; }
.hero .subtitle {
	font-size: 19px;
	color: var(--color-text-muted);
	max-width: 560px;
	margin: 0 auto 40px;
}
.search-panel {
	max-width: 780px;
	margin: 0 auto;
	background: var(--color-surface);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-card);
	padding: 12px;
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}
.search-panel input[type="search"] {
	flex: 1 1 260px;
	border: none;
	outline: none;
	font-size: 16px;
	padding: 14px 18px;
	font-family: var(--font-body);
	background: transparent;
}
.search-panel select {
	border: none;
	border-left: 1px solid var(--color-border);
	padding: 14px 14px;
	font-size: 15px;
	font-family: var(--font-body);
	background: transparent;
	color: var(--color-text-muted);
}
.search-panel button {
	border-radius: 999px;
}
.hero-quicklinks {
	margin-top: 26px;
	display: flex;
	gap: 12px;
	justify-content: center;
	flex-wrap: wrap;
}
.hero-quicklinks a {
	padding: 8px 18px;
	border-radius: 999px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	font-size: 14px;
	font-weight: 500;
	transition: all 0.2s;
}
.hero-quicklinks a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------- Category grid ---------- */
.category-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 20px;
}
.category-card {
	background: var(--color-surface);
	border-radius: var(--radius-md);
	padding: 26px 16px;
	text-align: center;
	box-shadow: var(--shadow-card);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	border: 1px solid transparent;
}
.category-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-card-hover);
	border-color: var(--color-primary);
}
.category-card .emoji { font-size: 34px; display: block; margin-bottom: 12px; }
.category-card .label { font-weight: 600; font-size: 14.5px; }
.category-card .count { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; display: block; }

/* ---------- Village section ---------- */
.village-section {
	background: var(--color-village-bg);
	color: var(--color-village-text);
	position: relative;
}
.village-section .eyebrow { color: var(--color-primary-dark); }
.village-section .section-head p { color: var(--color-text-muted); }
.village-section .dish-card .price { color: var(--color-primary-dark); }
.village-section .btn-secondary { background: var(--color-secondary); }
.village-section .btn-secondary:hover { background: var(--color-secondary-dark); }

/* ---------- City section ---------- */
.city-section {
	background: var(--color-city-bg);
	color: var(--color-city-text);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}
.city-section .eyebrow { color: var(--color-primary-dark); }
.city-section .section-head p { color: var(--color-text-muted); }
.city-section .dish-card { background: var(--color-city-surface); color: var(--color-city-text); border: 1px solid var(--color-border); }
.city-section .dish-card .price { color: var(--color-primary-dark); }
.city-section .dish-card .desc { color: var(--color-text-muted); }

/* ---------- Dish grid & cards ---------- */
.dish-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}
.dish-card {
	background: var(--color-surface);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	display: flex;
	flex-direction: column;
}
.dish-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); background: var(--color-section-light); }
.city-section .dish-card:hover, .village-section .dish-card:hover { background: var(--color-section-light); }
.dish-card .media {
	position: relative;
	aspect-ratio: 4 / 3;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 52px;
	color: rgba(255,255,255,0.9);
}
.dish-card .media { overflow: hidden; }
.dish-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.dish-card:hover .media img { transform: scale(1.08); }
.dish-card .veg-badge-wrap { position: absolute; top: 12px; left: 12px; background: #fff; border-radius: 6px; padding: 4px; box-shadow: 0 2px 6px rgba(0,0,0,0.15); }
.dish-card .rating-pill {
	position: absolute; top: 12px; right: 12px;
	background: rgba(0,0,0,0.65); color: #fff;
	font-size: 12px; font-weight: 600;
	padding: 4px 10px; border-radius: 999px;
	display: flex; align-items: center; gap: 4px;
}
.dish-card .body { padding: 18px 18px 20px; flex: 1; display: flex; flex-direction: column; }
.dish-card .tag-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.dish-card .tag { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-primary); font-weight: 600; }
.dish-card .place { font-size: 12px; color: var(--color-text-muted); }
.dish-card h3 { font-size: 19px; margin-bottom: 6px; }
.dish-card .desc { font-size: 13.5px; color: var(--color-text-muted); flex: 1; margin-bottom: 14px; }
.dish-card .meta-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.dish-card .price { font-weight: 700; font-size: 18px; color: var(--color-primary-dark); }
.dish-card .iyarkkai-stars { color: var(--color-gold); letter-spacing: 1px; }
.dish-card .iyarkkai-rating-num { font-size: 12px; color: var(--color-text-muted); margin-left: 2px; }
.dish-card .action-row { display: flex; gap: 8px; }
.dish-card .action-row .btn { flex: 1; justify-content: center; }

.iyarkkai-veg-badge { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border: 2px solid var(--color-veg); border-radius: 3px; }
.iyarkkai-veg-badge.iyarkkai-nonveg { border-color: var(--color-nonveg); }
.iyarkkai-veg-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-veg); }
.iyarkkai-nonveg .iyarkkai-veg-dot { background: var(--color-nonveg); }

/* ---------- Food Near You / location finder ---------- */
.locate-section { background: var(--color-surface); }
.locate-panel {
	max-width: 900px;
	margin: 0 auto;
	background: linear-gradient(135deg, #fff, var(--color-village-bg));
	border-radius: var(--radius-lg);
	padding: 40px;
	box-shadow: var(--shadow-card);
	text-align: center;
}
.locate-form {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	justify-content: center;
	margin-top: 24px;
}
.locate-form select {
	padding: 12px 16px;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: #fff;
	font-family: var(--font-body);
	font-size: 14px;
	min-width: 160px;
}

/* ---------- Forms: reservation + notices ---------- */
.hp-field { position: absolute; left: -9999px; opacity: 0; }
.reservation-form {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: 36px;
	box-shadow: var(--shadow-card);
}
.form-row { margin-bottom: 20px; }
.form-row-split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-row label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--color-heading); }
.form-row input, .form-row select, .form-row textarea {
	width: 100%;
	padding: 12px 14px;
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-border);
	font-family: var(--font-body);
	font-size: 15px;
	background: #fff;
	color: var(--color-text);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(58,154,92,0.15);
}
.form-row input:invalid:not(:placeholder-shown) { border-color: var(--color-nonveg); }
.form-notice {
	margin-top: 18px;
	padding: 14px 16px;
	border-radius: var(--radius-sm);
	font-size: 14px;
}
.form-notice-success { background: #eaf7ec; color: #1f6b3c; border: 1px solid #bfe3c6; }
.form-notice-error { background: #fbeceb; color: #a3352b; border: 1px solid #f3c6c2; }
.form-notice-warn { background: #fdf6e6; color: #8a6416; border: 1px solid #f0dfae; margin-bottom: 24px; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ---------- Location detect widget ---------- */
.locate-widget {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 999px;
	padding: 10px 18px;
	font-size: 14px;
}
.locate-widget .locate-status { color: var(--color-text-muted); }
.locate-widget .locate-result { color: var(--color-primary-dark); font-weight: 600; }
.locate-widget button.locate-trigger {
	background: none;
	border: none;
	color: var(--color-primary-dark);
	font-weight: 600;
	cursor: pointer;
	font-family: var(--font-body);
	font-size: 14px;
	padding: 0;
}
.locate-widget button.locate-trigger:hover { text-decoration: underline; }
.locate-widget.is-error .locate-status { color: var(--color-nonveg); }

/* ---------- Footer ---------- */
.site-footer {
	background: var(--color-footer-bg);
	color: var(--color-footer-text);
	padding: 64px 0 28px;
}
.footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: 40px;
	margin-bottom: 40px;
}
.footer-grid h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-grid p, .footer-grid a { color: var(--color-footer-text); font-size: 14px; line-height: 2; }
.footer-grid a:hover { color: #ffffff; }
.footer-logo { font-family: var(--font-heading); font-size: 24px; color: #fff; margin-bottom: 10px; }
.footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.12);
	padding-top: 24px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	font-size: 13px;
	color: rgba(217,232,219,0.7);
}
.social-icons { display: flex; gap: 10px; }
.social-icons a {
	width: 36px; height: 36px;
	border-radius: 50%;
	background: rgba(255,255,255,0.1);
	display: flex; align-items: center; justify-content: center;
	transition: background 0.2s;
	color: #fff;
}
.social-icons a:hover { background: var(--color-primary); }

/* ---------- Single dish page ---------- */
.dish-hero { padding: 48px 0; }
.dish-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.dish-detail-media {
	aspect-ratio: 1;
	border-radius: var(--radius-lg);
	display: flex; align-items: center; justify-content: center;
	font-size: 96px;
	overflow: hidden;
}
.dish-detail-media img { width: 100%; height: 100%; object-fit: cover; }
.dish-detail-info .tag-row { margin-bottom: 14px; }
.dish-detail-info h1 { font-size: 38px; }
.dish-detail-info .price { font-size: 30px; color: var(--color-primary-dark); font-weight: 700; margin: 18px 0; }
.dish-detail-info .desc { color: var(--color-text-muted); font-size: 16px; margin-bottom: 24px; }
.dish-detail-info .action-row { display: flex; gap: 12px; }
.breadcrumb { font-size: 13px; color: var(--color-text-muted); margin-bottom: 20px; }
.breadcrumb a:hover { color: var(--color-primary); }

/* ---------- Archive / search pages ---------- */
.archive-header { padding: 56px 0 20px; text-align: center; }
.archive-header h1 { font-size: 36px; }
.filter-bar { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 24px 0 40px; }
.filter-bar a, .filter-bar select {
	padding: 8px 16px; border-radius: 999px; border: 1px solid var(--color-border);
	font-size: 13px; background: #fff;
}
.filter-bar a.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.no-results { text-align: center; padding: 60px 20px; color: var(--color-text-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
	.category-grid { grid-template-columns: repeat(3, 1fr); }
	.dish-grid { grid-template-columns: repeat(2, 1fr); }
	.footer-grid { grid-template-columns: 1fr 1fr; }
	.dish-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
	.primary-nav {
		position: fixed; top: 76px; left: 0; right: 0; bottom: 0;
		background: var(--color-bg);
		padding: 12px 20px 30px;
		border-bottom: 1px solid var(--color-border);
		transform: translateY(-110%);
		transition: transform 0.25s ease;
		overflow-y: auto;
	}
	.primary-nav.open { transform: translateY(0); }
	.primary-nav > ul { flex-direction: column; gap: 0; align-items: stretch; width: 100%; }
	.primary-nav li { width: 100%; border-bottom: 1px solid var(--color-border); }
	.primary-nav > ul > li:last-child { border-bottom: none; }
	.primary-nav a { padding: 16px 4px; font-size: 16px; justify-content: space-between; }
	.primary-nav .menu-item-has-children > a::after { margin-top: 0; }
	/* Mobile: submenus become accordion panels, not hover dropdowns */
	.primary-nav .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		background: var(--color-section-light);
		border-radius: var(--radius-sm);
		padding: 4px;
		display: none;
		margin-bottom: 8px;
	}
	.primary-nav .menu-item-has-children.is-open > .sub-menu { display: block; }
	.primary-nav .sub-menu a { padding: 13px 14px; font-size: 15px; }
	.menu-toggle { display: block; }
	.category-grid { grid-template-columns: repeat(2, 1fr); }
	.dish-grid { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: 1fr; }
	.search-panel select { border-left: none; border-top: 1px solid var(--color-border); width: 100%; }
	.locate-panel { padding: 24px; }
	.header-cta .btn { display: none; }
	.header-search-form .clear-btn { right: 76px; }
	.header-search-form button[type="submit"] { padding: 12px 16px; }
	.locate-form { flex-direction: column; align-items: stretch; }
	.locate-form select, .locate-form button { width: 100%; }
	.form-row-split { grid-template-columns: 1fr; gap: 0; }
	.reservation-form { padding: 22px; }
	.locate-widget { flex-wrap: wrap; width: 100%; }
}

/* ---------- Lightweight fade-in animation ---------- */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }