/* ==========================================================================
   Components — buttons, cards, badges, forms, navigation primitives.
   ========================================================================== */

/* === Buttons === */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-6);
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none;
	border: 2px solid transparent;
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: background var(--duration-base) var(--ease-out),
		color var(--duration-base) var(--ease-out),
		border-color var(--duration-base) var(--ease-out),
		transform var(--duration-fast) var(--ease-out),
		box-shadow var(--duration-base) var(--ease-out);
	min-height: 44px;
}

.btn:hover,
.btn:focus {
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

.btn:active {
	transform: translateY(0);
}

.btn--lg {
	padding: var(--space-4) var(--space-8);
	font-size: var(--text-base);
}

.btn--sm {
	padding: var(--space-2) var(--space-4);
	font-size: var(--text-xs);
	min-height: 36px;
}

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

.btn-primary:hover,
.btn-primary:focus {
	background: var(--color-accent);
	border-color: var(--color-accent);
	color: var(--color-white);
}

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

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

.btn-outline-light {
	background: transparent;
	color: var(--color-white);
	border-color: var(--color-white);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
	background: var(--color-white);
	color: var(--color-primary);
}

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

.btn-white:hover,
.btn-white:focus {
	background: var(--color-accent);
	border-color: var(--color-accent);
	color: var(--color-white);
}

/* === Cards === */
.card {
	position: relative;
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	overflow: hidden;
	transition: transform var(--duration-base) var(--ease-out),
		filter var(--duration-base) var(--ease-out);
	clip-path: var(--clip-card-soft);
	filter: var(--drop-shadow-sm);
	display: flex;
	flex-direction: column;
}

.card:hover,
.card:focus-within {
	transform: translateY(-6px);
	filter: var(--drop-shadow-lg);
}

.card__media {
	position: relative;
	overflow: hidden;
	aspect-ratio: 16 / 11;
}

.card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--duration-slow) var(--ease-out);
}

.card:hover .card__media img,
.card:focus-within .card__media img {
	transform: scale(1.05);
}

.card__body {
	padding: var(--space-6);
	flex: 1 1 auto;
	display: flex;
	flex-direction: column;
}

.card__title {
	font-family: var(--font-heading);
	font-size: var(--text-xl);
	font-weight: 700;
	color: var(--color-primary);
	margin: 0 0 var(--space-3);
	line-height: var(--lh-snug);
}

.card__title a {
	background-image: linear-gradient(var(--color-accent), var(--color-accent));
	background-position: 0 100%;
	background-repeat: no-repeat;
	background-size: 0 2px;
	transition: background-size var(--duration-base) var(--ease-out);
	padding-bottom: 2px;
}

.card:hover .card__title a {
	background-size: 100% 2px;
}

.card__excerpt {
	font-size: var(--text-base);
	color: var(--color-grey-dark);
	margin: 0 0 var(--space-4);
	line-height: var(--lh-normal);
	flex: 1 1 auto;
}

.card__meta {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	font-size: var(--text-xs);
	color: var(--color-grey-mid);
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.card__meta a {
	color: inherit;
}

.card__meta a:hover {
	color: var(--color-accent);
}

/* Featured (large) card variant */
.card--feature .card__media {
	aspect-ratio: 16 / 9;
}

.card--feature .card__title {
	font-size: var(--text-3xl);
}

/* === Badges === */
.badge {
	display: inline-flex;
	align-items: center;
	padding: var(--space-2) var(--space-4);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-white);
	background: var(--color-accent);
	clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
	transform: rotate(-2deg);
}

.badge--primary {
	background: var(--color-primary);
}

/* Category badge — overlapping card media */
.post-category-badge {
	position: absolute;
	top: var(--space-4);
	left: var(--space-4);
	z-index: 2;
	display: inline-flex;
	padding: var(--space-2) var(--space-5);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-white);
	background: var(--color-accent);
	clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%);
	transform: rotate(-2deg);
	text-decoration: none;
}

.post-category-badge:hover {
	background: var(--color-primary);
	color: var(--color-white);
}

/* === Star rating === */
.star-rating {
	display: inline-flex;
	gap: 2px;
	color: var(--color-gold-star);
	font-size: var(--text-sm);
}

/* === Forms === */
.form-field {
	margin-bottom: var(--space-4);
}

.form-label {
	display: block;
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--color-primary);
	margin-bottom: var(--space-2);
	letter-spacing: 0.05em;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="search"],
input[type="number"],
textarea,
select {
	width: 100%;
	padding: var(--space-3) var(--space-4);
	font-family: var(--font-body);
	font-size: var(--text-base);
	color: var(--color-grey-dark);
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	border-radius: var(--radius-sm);
	transition: border-color var(--duration-fast) var(--ease-out),
		box-shadow var(--duration-fast) var(--ease-out);
	min-height: 48px;
}

textarea {
	min-height: 140px;
	resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(97, 155, 138, 0.15);
}

/* === Social icons === */
.social-icons {
	display: flex;
	gap: var(--space-3);
	list-style: none;
	padding: 0;
	margin: 0;
}

.social-icons a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	background: transparent;
	color: currentColor;
	border: 1px solid currentColor;
	border-radius: 50%;
	transition: background var(--duration-fast) var(--ease-out),
		color var(--duration-fast) var(--ease-out);
}

.social-icons a:hover,
.social-icons a:focus {
	background: var(--color-accent);
	color: var(--color-white);
	border-color: var(--color-accent);
}

/* === Mobile menu toggle (hamburger) === */
.mobile-menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	background: transparent;
	border: 0;
	cursor: pointer;
	padding: 0;
}

.hamburger-line {
	display: block;
	width: 26px;
	height: 2px;
	background: var(--color-primary);
	transform-origin: center;
	transition: transform var(--duration-base) var(--ease-out),
		opacity var(--duration-base) var(--ease-out);
}

/* === Mobile nav overlay (drawer) === */
.mobile-nav-overlay {
	position: fixed;
	inset: 0;
	background: var(--color-primary);
	color: var(--color-white);
	z-index: var(--z-modal);
	display: grid;
	grid-template-rows: auto 1fr auto;
	transform: translateX(100%);
	transition: transform var(--duration-base) var(--ease-elegant);
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}

.mobile-nav-overlay.is-open {
	transform: translateX(0);
}

/* Decorative gold accent on the right edge */
.mobile-nav-overlay::before {
	content: "";
	position: fixed;
	top: 0;
	right: 0;
	width: 3px;
	height: 100%;
	background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-accent-light) 50%, var(--color-accent) 100%);
	pointer-events: none;
	opacity: 0;
	transition: opacity var(--duration-base) var(--ease-out) 100ms;
}

.mobile-nav-overlay.is-open::before {
	opacity: 1;
}

/* --- Drawer head: brand + close --- */
.mobile-nav-overlay__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-5) var(--space-6);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-overlay__brand {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
	text-decoration: none;
	color: inherit;
}

.mobile-nav-overlay__brand-mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: var(--color-white);
	color: var(--color-primary);
	font-family: var(--font-display);
	font-size: var(--text-base);
	font-weight: 900;
	clip-path: var(--clip-card-soft);
}

.mobile-nav-overlay__brand-name {
	font-family: var(--font-display);
	font-size: var(--text-base);
	font-weight: 700;
	color: var(--color-white);
	letter-spacing: -0.01em;
	line-height: 1.1;
	max-width: 16ch;
}

.mobile-nav-overlay__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: transparent;
	color: var(--color-white);
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: 50%;
	font-size: 1.75rem;
	line-height: 1;
	cursor: pointer;
	transition: background var(--duration-base) var(--ease-out),
		color var(--duration-base) var(--ease-out),
		border-color var(--duration-base) var(--ease-out);
}

.mobile-nav-overlay__close:hover,
.mobile-nav-overlay__close:focus {
	background: var(--color-accent);
	color: var(--color-primary);
	border-color: var(--color-accent);
	outline: none;
}

/* --- Nav menu --- */
.mobile-nav-overlay__nav {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-6);
}

.mobile-nav-overlay ul,
.mobile-nav-overlay .mobile-nav-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
	width: 100%;
}

.mobile-nav-overlay a {
	display: block;
	padding: var(--space-3) var(--space-4);
	font-family: var(--font-display);
	font-size: clamp(1.5rem, 6vw, 2.25rem);
	font-weight: 700;
	color: var(--color-white);
	text-decoration: none;
	letter-spacing: -0.01em;
	line-height: 1.2;
	transition: color var(--duration-fast) var(--ease-out),
		padding-left var(--duration-base) var(--ease-out);
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-nav-overlay a:hover,
.mobile-nav-overlay .current-menu-item > a {
	color: var(--color-accent);
}

/* --- Drawer foot: contact + social --- */
.mobile-nav-overlay__foot {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
	padding: var(--space-6);
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-overlay__phone,
.mobile-nav-overlay__email {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
	font-family: var(--font-heading);
	font-size: var(--text-base);
	font-weight: 600;
	color: var(--color-white);
	text-decoration: none;
	letter-spacing: 0.02em;
	transition: color var(--duration-fast) var(--ease-out);
}

.mobile-nav-overlay__phone i,
.mobile-nav-overlay__email i {
	color: var(--color-accent);
	font-size: var(--text-base);
	width: 24px;
	text-align: center;
}

.mobile-nav-overlay__phone:hover,
.mobile-nav-overlay__email:hover {
	color: var(--color-accent);
}

.mobile-nav-overlay__email {
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--color-grey-light);
}

.mobile-nav-overlay__social {
	display: flex;
	gap: var(--space-2);
	padding: var(--space-3) 0 0;
	margin: 0;
	list-style: none;
}

.mobile-nav-overlay__social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 50%;
	color: var(--color-grey-light);
	background: transparent;
	font-family: inherit;
	font-size: var(--text-base);
	padding: 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
	transition: background var(--duration-base) var(--ease-out),
		color var(--duration-base) var(--ease-out),
		border-color var(--duration-base) var(--ease-out);
}

.mobile-nav-overlay__social a:hover {
	background: var(--color-accent);
	color: var(--color-primary);
	border-color: var(--color-accent);
}

/* === Pagination === */
.pagination,
.nav-links {
	display: flex;
	gap: var(--space-2);
	justify-content: center;
	margin: var(--space-12) 0 0;
}

.pagination a,
.pagination span,
.nav-links a,
.nav-links span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 var(--space-3);
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	font-family: var(--font-heading);
	font-weight: 600;
	color: var(--color-primary);
	text-decoration: none;
	clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
	transition: all var(--duration-fast) var(--ease-out);
}

.pagination a:hover,
.pagination .current,
.nav-links a:hover,
.nav-links .current {
	background: var(--color-accent);
	border-color: var(--color-accent);
	color: var(--color-white);
}

/* === Breadcrumbs === */
.breadcrumbs {
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-grey-mid);
	margin-bottom: var(--space-6);
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
}

.breadcrumbs a {
	color: var(--color-grey-mid);
	text-decoration: none;
}

.breadcrumbs a:hover {
	color: var(--color-accent);
}

.breadcrumbs__sep {
	color: var(--color-grey-light);
	margin: 0 var(--space-1);
}

/* === IDX placeholder admin notice === */
.idx-placeholder-notice {
	padding: var(--space-4);
	background: var(--color-accent-muted);
	border: 1px dashed var(--color-accent);
	color: var(--color-primary);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	border-radius: var(--radius-sm);
}

.idx-coming-soon {
	padding: var(--space-8);
	background: var(--color-primary-tint);
	color: var(--color-primary);
	text-align: center;
	font-family: var(--font-accent);
	font-style: italic;
	font-size: var(--text-xl);
}

/* === Skip link styling === */
.skip-link:focus {
	background: var(--color-accent);
	color: var(--color-white);
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

/* === Contact form flash messages === */
.contact-flash {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	padding: var(--space-4) var(--space-5);
	margin-bottom: var(--space-6);
	border-radius: var(--radius-sm);
	font-family: var(--font-body);
	font-size: var(--text-base);
	line-height: var(--lh-snug);
	animation: fadeInDown var(--duration-base) var(--ease-elegant) both;
}

.contact-flash i {
	font-size: var(--text-xl);
	flex-shrink: 0;
}

.contact-flash--success {
	background: rgba(45, 106, 79, 0.08);
	border: 1px solid var(--color-success);
	color: var(--color-success);
}

.contact-flash--error {
	background: rgba(201, 98, 42, 0.08);
	border: 1px solid var(--color-alert);
	color: var(--color-alert);
}

.contact-flash--warning {
	background: rgba(201, 168, 76, 0.08);
	border: 1px solid var(--color-gold-star);
	color: #8a7028;
}

/* === Buy page accent button === */
.btn-accent-lg {
	background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
	color: var(--color-white);
	border-color: var(--color-accent-dark);
	padding: var(--space-5) var(--space-10);
	font-size: var(--text-base);
	letter-spacing: 0.1em;
	position: relative;
	overflow: hidden;
}

.btn-accent-lg::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
	transition: opacity var(--duration-base) var(--ease-out);
}

.btn-accent-lg:hover,
.btn-accent-lg:focus {
	background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-primary) 100%);
	border-color: var(--color-primary);
	color: var(--color-white);
	box-shadow: 0 8px 32px rgba(97, 155, 138, 0.35);
	transform: translateY(-3px);
}

/* === Back to Top Button === */
.back-to-top {
	position: fixed;
	bottom: calc(var(--space-8) + 100px);
	right: var(--space-8);
	z-index: var(--z-overlay);
	width: 52px;
	height: 52px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: var(--color-primary);
	color: var(--color-white);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(20px) scale(0.85);
	transition:
		opacity var(--duration-base) var(--ease-elegant),
		visibility var(--duration-base) var(--ease-elegant),
		transform var(--duration-base) var(--ease-elegant),
		background var(--duration-base) var(--ease-out),
		box-shadow var(--duration-base) var(--ease-out);
	box-shadow: var(--shadow-md);
	display: flex;
	align-items: center;
	justify-content: center;
}

.back-to-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0) scale(1);
}

.back-to-top:hover,
.back-to-top:focus {
	background: var(--color-accent);
	box-shadow: 0 6px 28px rgba(97, 155, 138, 0.45),
		0 0 0 4px rgba(97, 155, 138, 0.15);
	transform: translateY(-4px) scale(1.08);
	outline: none;
}

.back-to-top:active {
	transform: translateY(-1px) scale(1.02);
}

/* Icon */
.back-to-top__icon {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--text-base);
	transition: transform var(--duration-base) var(--ease-out);
}

.back-to-top:hover .back-to-top__icon {
	transform: translateY(-2px);
}

/* SVG progress ring */
.back-to-top__ring {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	transform: rotate(-90deg);
	pointer-events: none;
}

.back-to-top__ring-track {
	fill: none;
	stroke: rgba(255, 255, 255, 0.12);
	stroke-width: 2.5;
}

.back-to-top__ring-progress {
	fill: none;
	stroke: var(--color-accent);
	stroke-width: 2.5;
	stroke-linecap: round;
	stroke-dasharray: 150.796; /* 2 × π × 24 */
	stroke-dashoffset: 150.796;
	transition: stroke-dashoffset 60ms linear;
}

.back-to-top:hover .back-to-top__ring-progress {
	stroke: var(--color-white);
}

/* Mobile: slightly smaller, tighter to edge */
@media (max-width: 767px) {
	.back-to-top {
		width: 46px;
		height: 46px;
		bottom: calc(var(--space-5) + 100px);
		right: var(--space-5);
	}
	.back-to-top__icon {
		font-size: var(--text-sm);
	}
	.back-to-top__ring-track,
	.back-to-top__ring-progress {
		stroke-width: 3;
	}
}

/* Print: hide */
@media print {
	.back-to-top { display: none !important; }
}