/* ==========================================================================
   Gulf Eco — Main Stylesheet
   ========================================================================== */

:root {
	--green-dark: #4a5d40;
	--green-primary: #5c7350;
	--tan: #c9a876;
	--tan-light: #e8dcc4;
	--gray-bg: #d6d5d0;
	--gray-bg-light: #f5f4f1;
	--text-dark: #2b2b28;
	--text-gray: #8a8a85;
	--white: #ffffff;
	--radius: 10px;
	--transition: all 0.3s ease;
	--container: 1200px;

	/* ---- Design-Options-plugin-controllable tokens (safe defaults) ---- */
	--font-family-base: "Helvetica Neue", -apple-system, BlinkMacSystemFont, Helvetica, Arial, "Segoe UI", sans-serif;
	--font-size-base: 16px;
	--hero-h1-size: 58px;
	--hero-h2-size: 24px;
	--hero-p-size: 16px;
	--section-spacing: 84px;
	--contact-spacing: 60px;
	--grid-gap: 28px;
	--product-columns: 2;
	--card-image-padding: 24px;
	--card-text-align: left;
	--card-title-size: 19px;
	--card-type-size: 12px;
}

* { box-sizing: border-box; }

html {
	scroll-behavior: smooth;
	overflow-x: hidden;
	width: 100%;
	-webkit-text-size-adjust: 100%;
}

body {
	font-family: var(--font-family-base);
	font-size: var(--font-size-base);
	color: var(--text-dark);
	margin: 0;
	line-height: 1.5;
	overflow-x: hidden;
	width: 100%;
	overflow-wrap: break-word;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 clamp(16px, 4vw, 24px);
	width: 100%;
}

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 26px;
	border-radius: 30px;
	font-size: 14px;
	font-weight: 500;
	transition: var(--transition);
	white-space: nowrap;
}
.btn-primary {
	background: var(--green-dark);
	color: var(--white);
}
.btn-primary:hover {
	background: var(--green-primary);
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(74,93,64,0.25);
}
.btn-outline {
	background: var(--white);
	color: var(--green-dark);
}
.btn-outline:hover {
	background: var(--gray-bg-light);
	transform: translateY(-2px);
}
.btn-tag {
	background: var(--tan-light);
	color: var(--text-dark);
	padding: 8px 20px;
	font-size: 13px;
}
.btn-quote {
	background: var(--tan-light);
	color: var(--text-dark);
	padding: 8px 18px;
	font-size: 12px;
	font-weight: 500;
}
.btn-quote:hover {
	background: var(--tan);
	color: var(--white);
	transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 999;
	background: rgba(255,255,255,0.96);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid rgba(0,0,0,0.05);
}
.site-header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: clamp(12px, 2vw, 18px);
	padding-bottom: clamp(12px, 2vw, 18px);
	gap: 16px;
}
.site-logo { display: flex; align-items: center; gap: 8px; font-size: clamp(18px, 2.2vw, 22px); font-weight: 600; color: var(--tan); flex-shrink: 0; }
.site-logo img { max-height: 46px; }
.site-logo-img { height: clamp(34px, 5.5vw, 46px); width: auto; display: block; }
.site-logo span { color: var(--tan); }

.main-nav { min-width: 0; }
.main-nav ul { display: flex; gap: clamp(16px, 2.8vw, 36px); align-items: center; flex-wrap: wrap; min-width: 0; }
.main-nav a {
	color: var(--text-dark);
	font-size: 15px;
	font-weight: 400;
	position: relative;
	padding-bottom: 4px;
}
.main-nav a:hover, .main-nav .current-menu-item a { color: var(--green-dark); }
.main-nav .current-menu-item a::after,
.main-nav a.active::after {
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -6px;
	height: 2px;
	background: var(--green-dark);
}

.header-cta { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	padding: 0;
	flex-shrink: 0;
	position: relative;
	z-index: 1000;
}
.menu-toggle span {
	width: 22px; height: 2px; background: var(--text-dark); transition: var(--transition);
}
.main-nav a { word-break: break-word; }

/* ---------- Hero ---------- */
.hero {
	padding-top: clamp(40px, 9vw, var(--section-spacing));
	padding-bottom: clamp(28px, 6vw, 48px);
	animation: fadeUp 0.8s ease;
}
.hero h1 {
	font-size: clamp(30px, 5.6vw, var(--hero-h1-size));
	color: var(--green-dark);
	font-weight: 500;
	line-height: 1.15;
	margin: 0 0 20px;
}
.hero h2 {
	font-size: clamp(18px, 2.6vw, var(--hero-h2-size));
	color: var(--text-gray);
	font-weight: 400;
	margin: 0 0 16px;
}
.hero p {
	max-width: 640px;
	color: var(--text-gray);
	font-size: clamp(14px, 1.7vw, var(--hero-p-size));
	margin: 0;
}

/* ---------- Filters ---------- */
.filters {
	display: flex;
	gap: 10px;
	margin: clamp(24px, 5vw, 40px) 0 clamp(20px, 4vw, 32px);
	flex-wrap: wrap;
}
.filter-btn {
	padding: 9px clamp(16px, 2.5vw, 24px);
	border-radius: 30px;
	background: var(--gray-bg-light);
	color: var(--text-dark);
	font-size: clamp(13px, 1.5vw, 14px);
	font-weight: 500;
	transition: var(--transition);
}
.filter-btn.active {
	background: var(--green-primary);
	color: var(--white);
}
.filter-btn:not(.active):hover {
	background: var(--tan-light);
}

/* ---------- Product Grid ---------- */
.product-grid {
	display: grid;
	grid-template-columns: repeat(var(--product-columns, 2), 1fr);
	gap: clamp(18px, 3vw, var(--grid-gap, 28px));
	margin-bottom: 32px;
	touch-action: pan-y;
}
.single-product-grid {
	grid-template-columns: 1fr 1fr;
	gap: clamp(24px, 4vw, 48px);
}
@media (max-width: 700px) {
	.single-product-grid { grid-template-columns: 1fr; }
}
.product-card {
	opacity: 0;
	transform: translateY(24px);
	animation: fadeUp 0.6s ease forwards;
}
.card-image {
	background: transparent;
	border-radius: var(--radius);
	aspect-ratio: 4/3;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	margin-bottom: 16px;
	position: relative;
}
.card-image.no-image {
	border: 1px dashed #ddd;
}
.card-image img {
	width: 100%; height: 100%; object-fit: contain;
	transition: transform 0.5s ease;
	padding: var(--card-image-padding, 24px);
}
.product-card:hover .card-image img { transform: scale(1.06); }
.card-image .placeholder-icon {
	color: var(--tan);
	font-size: clamp(18px, 4vw, 40px);
	font-weight: 600;
	padding: 0 12px;
	text-align: center;
}

.card-meta { display: flex; flex-direction: row; align-items: center; gap: 16px; flex-wrap: wrap; }
.card-meta > div { text-align: var(--card-text-align, left); }
.card-meta .btn-quote { flex-shrink: 0; margin-left: auto; }
.card-type { font-size: var(--card-type-size, 12px); color: var(--text-gray); margin: 0 0 4px; }
.card-title { font-size: clamp(15px, 1.9vw, var(--card-title-size, 19px)); font-weight: 500; color: var(--green-dark); margin: 0; line-height: 1.35; }

/* Dots pagination (mimics the PDF carousel dots) */
.dots-nav {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin: 20px 0 60px;
}
.dots-nav button {
	width: 8px; height: 8px; border-radius: 50%;
	background: #d0cfc9;
	transition: var(--transition);
}
.dots-nav button.active { background: var(--green-dark); width: 20px; border-radius: 5px; }

/* ---------- Footer CTA ---------- */
.footer-cta {
	background: var(--green-dark);
	color: var(--white);
	padding: clamp(40px, 8vw, 70px) 0 clamp(24px, 5vw, 40px);
	margin-top: clamp(24px, 5vw, 40px);
}
.footer-cta .footer-top {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: clamp(24px, 5vw, 40px);
	padding-bottom: clamp(30px, 6vw, 50px);
}
.footer-cta h2 { font-size: clamp(26px, 4.2vw, 36px); font-weight: 500; margin: 0 0 24px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 15px; opacity: 0.85; }
.footer-nav a:hover { opacity: 1; text-decoration: underline; }

.footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.15);
	padding-top: 24px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 14px;
	row-gap: 10px;
}
.footer-bottom-links { display: flex; gap: 24px; font-size: 13px; opacity: 0.7; flex-wrap: wrap; }
.footer-bottom-links a:hover { opacity: 1; text-decoration: underline; }
.footer-right { display: flex; align-items: center; gap: 14px; }
.footer-copy { font-size: 13px; opacity: 0.7; white-space: nowrap; }
.footer-mark { width: 28px; height: 28px; }
.footer-mark img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- Contact Page ---------- */
.contact-wrap {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: clamp(28px, 5vw, 60px);
	padding-top: clamp(32px, 6vw, var(--contact-spacing, 60px));
	padding-bottom: clamp(32px, 6vw, var(--contact-spacing, 60px));
	align-items: start;
}
.contact-form-box { order: 2; }
.contact-info-box { order: 1; }
.contact-form label {
	display: block;
	font-size: 13px;
	color: var(--text-gray);
	margin: 18px 0 6px;
}
.contact-form label:first-child { margin-top: 0; }
.contact-form input,
.contact-form textarea {
	width: 100%;
	border: none;
	border-bottom: 1px solid #ddd;
	padding: 10px 4px;
	font-size: 16px;
	font-family: inherit;
	background: transparent;
	transition: var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus {
	outline: none;
	border-bottom-color: var(--green-dark);
}
.contact-form textarea { resize: vertical; min-height: 90px; }
.contact-form button[type="submit"] {
	margin-top: 28px;
	background: var(--green-dark);
	color: var(--white);
	padding: 12px 40px;
	border-radius: 30px;
	font-size: 15px;
}
.contact-form button[type="submit"]:hover { background: var(--green-primary); transform: translateY(-2px); }
.product-select-list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 6px 16px;
	margin-top: 8px;
	max-height: 220px;
	overflow-y: auto;
	padding: 12px;
	border: 1px solid #eee;
	border-radius: 8px;
	scrollbar-width: thin;
	scrollbar-color: var(--tan) var(--gray-bg-light);
}
.product-select-list::-webkit-scrollbar { width: 8px; }
.product-select-list::-webkit-scrollbar-track { background: var(--gray-bg-light); border-radius: 8px; }
.product-select-list::-webkit-scrollbar-thumb { background: var(--tan); border-radius: 8px; }
.product-select-list::-webkit-scrollbar-thumb:hover { background: var(--green-primary); }
.product-select-item {
	display: flex !important;
	align-items: center;
	gap: 8px;
	font-size: 13px !important;
	color: var(--text-dark);
	margin: 0 !important;
	cursor: pointer;
}
.product-select-item input[type="checkbox"] {
	width: auto;
	accent-color: var(--green-dark);
}

.form-success, .form-error {
	margin-top: 16px;
	padding: 12px 16px;
	border-radius: 8px;
	font-size: 14px;
}
.form-success { background: #e5f0e1; color: var(--green-dark); }
.form-error { background: #fbe4e4; color: #a33; }

.contact-info-box h2 { font-size: clamp(22px, 3.4vw, 30px); color: var(--green-dark); font-weight: 500; margin: 0 0 16px; }
.contact-info-box > p { color: var(--text-gray); font-size: 15px; margin-bottom: 28px; max-width: 380px; }
.contact-info-item { display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start; }
.contact-info-item .icon { color: var(--tan); font-size: 18px; margin-top: 2px; flex-shrink: 0; }
.contact-info-item div { font-size: 14px; color: var(--text-dark); line-height: 1.5; min-width: 0; }

/* ---------- Animations ---------- */
@keyframes fadeUp {
	from { opacity: 0; transform: translateY(24px); }
	to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeUp 0.6s ease forwards; }

/* ---------- Responsive ---------- */

/* Tablet / small laptop: tighten spacing before the layout actually breaks */
@media (max-width: 1100px) {
	.product-grid { gap: 20px; }
	.contact-wrap { gap: 36px; }
}

@media (max-width: 900px) {
	.contact-wrap { grid-template-columns: 1fr; gap: 36px; padding-top: 40px; padding-bottom: 40px; }
}

@media (max-width: 768px) {
	.main-nav { position: fixed; top: 0; right: -280px; width: 78vw; max-width: 280px; height: 100vh; height: 100dvh; overflow-y: auto; background: var(--white); flex-direction: column; padding: 90px 24px; transition: right 0.35s ease; box-shadow: -8px 0 24px rgba(0,0,0,0.08); z-index: 998; }
	.main-nav.open { right: 0; }
	.main-nav ul { flex-direction: column; align-items: flex-start; gap: 22px; }
	.menu-toggle { display: flex; }
	.header-cta { gap: 12px; }
	.header-cta .btn-primary { display: none; }
	.product-grid { grid-template-columns: 1fr; gap: 20px; }
	.footer-cta .footer-top { flex-direction: column; gap: 28px; }
	.footer-bottom { flex-direction: column; align-items: flex-start; }
	.footer-right { width: 100%; justify-content: space-between; }
	.card-image { margin-bottom: 12px; }
}

/* Small phones */
@media (max-width: 480px) {
	.hero p { font-size: 14px; }
	.filters { gap: 8px; }
	.filter-btn { padding: 8px 16px; }
	.btn-quote { padding: 7px 14px; font-size: 11px; }
	.card-meta { gap: 8px; }
	.footer-cta h2 { font-size: 24px; }
	.footer-bottom-links { gap: 16px; }
	.contact-info-item { gap: 10px; }
	.contact-info-item div { min-width: 0; }
	.product-select-list { grid-template-columns: 1fr; max-height: 180px; }
	.card-title { word-break: break-word; }
}

/* Extra-small phones (iPhone SE / older Android, ~320-360px) */
@media (max-width: 360px) {
	.container { padding: 0 14px; }
	.hero h1 { font-size: 28px; }
	.hero h2 { font-size: 17px; }
	.filters { gap: 6px; }
	.filter-btn { padding: 7px 13px; font-size: 12px; }
	.btn { padding: 9px 18px; font-size: 13px; }
	.footer-cta h2 { font-size: 21px; }
	.footer-cta .footer-top { gap: 20px; }
	.footer-bottom-links { flex-direction: column; gap: 6px; }
	.dots-nav { margin: 16px 0 40px; }
}

/* Landscape phones (short viewport height) */
@media (max-height: 480px) and (max-width: 900px) {
	.main-nav { padding-top: 60px; }
	.hero { padding-top: 24px; padding-bottom: 16px; }
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
	display: none;
	position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 997;
}
.nav-overlay.open { display: block; }