/**
 * PatioHeat Lab — Component Styles
 * "Forged Ember" design system v3.0 — Warm Dark Professional
 * Unified warm-charcoal palette: no "heavy header / bright content" split.
 * All surfaces use the same warm-dark family with oklch-lightness layering.
 */

/* ==========================================================================
   1. Header & Navigation
   Header uses same bg as site base — no more visual split.
   Slightly deeper shade creates subtle anchoring without heavy contrast.
   ========================================================================== */

.phlab-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--phlab-bg-base);
	border-bottom: 1px solid var(--phlab-border-grid);
	transition: background var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            border-color var(--phlab-dur-normal) var(--phlab-ease-out-quart);
}

/* Scrolled: slightly deeper, still within the warm-charcoal family */
.phlab-header.is-scrolled {
	background: #22201c;
	border-bottom-color: var(--phlab-border-grid);
}

.phlab-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--phlab-space-4);
	min-height: var(--phlab-header-h);
}

/* ---- Logo ---- */
.phlab-logo {
	flex-shrink: 0;
	transition: opacity var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.phlab-logo:hover {
	opacity: 0.85;
}

.phlab-logo__text {
	font-family: var(--phlab-font-display);
	font-weight: 800;
	font-size: 0.95rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--phlab-text-primary);
	position: relative;
}

/* Subtle amber glow behind logo text */
.phlab-logo__text::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: calc(100% + 1.5rem);
	height: calc(100% + 0.5rem);
	background: radial-gradient(ellipse, rgba(232,120,48,0.12) 0%, transparent 70%);
	border-radius: var(--phlab-radius);
	pointer-events: none;
}

/* ---- Navigation ---- */
.phlab-nav {
	display: flex;
	align-items: center;
	flex: 1;
	justify-content: center;
}

.phlab-nav__list {
	display: flex;
	gap: var(--phlab-space-5);
	list-style: none;
	margin: 0;
	padding: 0;
}

.phlab-nav__list > li {
	position: relative;
}

.phlab-nav__list > li > a {
	display: flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.5rem 0.75rem;
	font-size: 0.825rem;
	font-weight: 500;
	color: var(--phlab-text-muted);
	border-radius: var(--phlab-radius-sm);
	white-space: nowrap;
	transition: color var(--phlab-dur-fast) var(--phlab-ease-out-quart),
	            background var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.phlab-nav__list > li > a:hover,
.phlab-nav__list > li.current-menu-item > a,
.phlab-nav__list > li.current-menu-parent > a {
	color: var(--phlab-text-primary);
	background: rgba(255,255,255,0.06);
}

/* Current item indicator: amber top border */
.phlab-nav__list > li.current-menu-item > a {
	box-shadow: inset 0 1px 0 var(--phlab-accent-fire);
}

/* ---- Dropdown Arrow ---- */
.phlab-nav__list > li.menu-item-has-children > a::after {
	content: '';
	display: inline-block;
	width: 6px;
	height: 6px;
	border-right: 2px solid var(--phlab-accent-copper);
	border-bottom: 2px solid var(--phlab-accent-copper);
	transform: rotate(45deg);
	margin-top: -3px;
	opacity: 0.45;
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            opacity var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.phlab-nav__list > li.menu-item-has-children:hover > a::after,
.phlab-nav__list > li.menu-item-has-children:focus-within > a::after {
	transform: rotate(225deg);
	opacity: 0.9;
}

/* ---- Sub-menu Dropdown ---- */
.sub-menu {
	position: absolute;
	top: calc(100% + 4px);
	left: 50%;
	transform: translateX(-50%) translateY(8px);
	min-width: 240px;
	max-width: 340px;
	padding: var(--phlab-space-2);
	list-style: none;
	margin: 0;
	background: var(--phlab-surface-elevated);
	border: 1px solid var(--phlab-border-grid);
	border-radius: var(--phlab-radius);
	box-shadow: var(--phlab-shadow-dropdown);

	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity var(--phlab-dur-normal) var(--phlab-ease-out-expo),
	            visibility var(--phlab-dur-normal) var(--phlab-ease-out-expo),
	            transform var(--phlab-dur-normal) var(--phlab-ease-out-expo);
	z-index: 110;
}

.phlab-nav__list > li:hover > .sub-menu,
.phlab-nav__list > li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateX(-50%) translateY(0);
}

.sub-menu li {
	margin: 0;
}

.sub-menu a {
	display: block;
	padding: 0.55rem 0.85rem;
	font-size: 0.825rem;
	font-weight: 500;
	color: var(--phlab-text-muted);
	border-radius: var(--phlab-radius-xs);
	border-left: 2px solid transparent;
	transition: color var(--phlab-dur-fast) var(--phlab-ease-out-quart),
	            background var(--phlab-dur-fast) var(--phlab-ease-out-quart),
	            padding-left var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            border-left-color var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.sub-menu a:hover {
	color: var(--phlab-text-primary);
	background: rgba(255,255,255,0.06);
	padding-left: 1rem;
	border-left-color: var(--phlab-accent-fire);
}

/* Accessories divider in Products sub-menu */
.sub-menu .menu-item:nth-child(11) a {
	margin-top: 0.35rem;
	padding-top: 0.7rem;
	border-top: 1px solid var(--phlab-border-grid);
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--phlab-accent-copper);
}

/* ---- Header Actions (basket, CTA) ---- */
.phlab-header__actions {
	display: flex;
	align-items: center;
	gap: var(--phlab-space-3);
	flex-shrink: 0;
}

.phlab-header__basket {
	position: relative;
	color: var(--phlab-text-muted);
	padding: var(--phlab-space-2);
	border-radius: var(--phlab-radius-sm);
	transition: color var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.phlab-header__basket:hover {
	color: var(--phlab-text-primary);
}

.phlab-header__basket-count {
	position: absolute;
	top: 2px;
	right: -2px;
	min-width: 16px;
	height: 16px;
	padding: 0 4px;
	font-size: 0.65rem;
	font-weight: 700;
	color: #ffffff;
	background: var(--phlab-accent-fire);
	border-radius: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* Header CTA button */
.phlab-header .phlab-button--primary {
	font-size: 0.8rem;
	padding: 0.5rem 1rem;
}

/* ---- Mobile header compaction (< 480px) ---- */
@media (max-width: 479px) {
	.phlab-header__basket-label {
		display: none;
	}

	.phlab-header .phlab-button--primary {
		padding: 0.5rem 0.75rem;
		font-size: 0.75rem;
	}
}

/* ---- Mobile Toggle (Hamburger) ---- */
.phlab-mobile-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 4px;
	width: 40px;
	height: 40px;
	padding: 8px;
	background: none;
	border: 1px solid var(--phlab-border-grid);
	border-radius: var(--phlab-radius-sm);
	cursor: pointer;
	transition: border-color var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.phlab-mobile-toggle:hover {
	border-color: var(--phlab-accent-fire);
}

.phlab-mobile-toggle span {
	display: block;
	width: 100%;
	height: 2px;
	background: var(--phlab-text-primary);
	border-radius: 1px;
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            opacity var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

/* Active state — X animation */
.phlab-mobile-toggle.is-active span:nth-child(1) {
	transform: translateY(6px) rotate(45deg);
}

.phlab-mobile-toggle.is-active span:nth-child(2) {
	opacity: 0;
}

.phlab-mobile-toggle.is-active span:nth-child(3) {
	transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 1023px) {
	.phlab-mobile-toggle {
		display: flex;
	}

	.phlab-nav {
		display: none;
		position: absolute;
		top: var(--phlab-header-h);
		left: 0;
		right: 0;
		background: var(--phlab-surface-card);
		border-bottom: 1px solid var(--phlab-border-grid);
		padding: var(--phlab-space-4);
	}

	.phlab-nav.is-open {
		display: block;
	}

	.phlab-nav__list {
		flex-direction: column;
		gap: 0;
	}

	.phlab-nav__list > li > a {
		padding: 0.75rem;
	}

	.sub-menu {
		position: static;
		transform: none;
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		background: rgba(255,255,255,0.03);
		border: none;
		box-shadow: none;
		padding-left: var(--phlab-space-4);
		min-width: auto;
		max-width: none;
	}
}

/* ==========================================================================
   2. Hero Section
   ========================================================================== */

.phlab-hero {
	position: relative;
	padding: calc(var(--phlab-space-16) + var(--phlab-header-h)) 0 var(--phlab-space-16);
	overflow: hidden;
	background: var(--phlab-bg-base);
}

/* Subtle warm texture overlay */
.phlab-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(ellipse at 30% 20%, rgba(232,120,48,0.06) 0%, transparent 60%),
	            radial-gradient(ellipse at 70% 80%, rgba(196,154,44,0.04) 0%, transparent 50%);
	pointer-events: none;
}

.phlab-hero__inner {
	position: relative;
	z-index: 1;
	text-align: center;
}

.phlab-hero__title {
	font-size: var(--phlab-text-3xl);
	font-weight: 800;
	letter-spacing: -0.03em;
	margin-bottom: var(--phlab-space-6);
	line-height: 1.1;
}

.phlab-hero__title span {
	color: var(--phlab-accent-fire);
}

.phlab-hero__subtitle {
	color: var(--phlab-text-muted);
	font-size: var(--phlab-text-md);
	max-width: var(--phlab-content-width);
	margin: var(--phlab-space-3) auto var(--phlab-space-10);
	line-height: 1.6;
}

.phlab-hero__actions {
	display: flex;
	gap: var(--phlab-space-4);
	justify-content: center;
	flex-wrap: wrap;
}

/* ==========================================================================
   2b. Sections & Feature Blocks
   ========================================================================== */

.phlab-section {
	padding: var(--phlab-space-16) 0;
}

.phlab-section--surface {
	background: var(--phlab-bg-alt);
	border-top: 1px solid var(--phlab-border-grid);
	border-bottom: 1px solid var(--phlab-border-grid);
}

.phlab-section__header {
	text-align: center;
	max-width: 60ch;
	margin: 0 auto var(--phlab-space-12);
}

.phlab-section__title {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-2xl);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.15;
	color: var(--phlab-text-primary);
	margin-bottom: var(--phlab-space-8);
}

.phlab-section__subtitle {
	font-size: var(--phlab-text-md);
	color: var(--phlab-text-muted);
	line-height: 1.6;
}

/* Feature grid */
.phlab-grid--features {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--phlab-space-8);
}

/* Feature card */
.phlab-feature {
	background: var(--phlab-surface-card);
	border: 1px solid var(--phlab-border-subtle);
	border-radius: var(--phlab-radius-lg);
	padding: var(--phlab-space-8);
	box-shadow: var(--phlab-shadow-card);
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            background var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            box-shadow var(--phlab-dur-normal) var(--phlab-ease-out-quart);
}

.phlab-feature:hover {
	transform: translateY(-4px);
	background: var(--phlab-surface-elevated);
	box-shadow: var(--phlab-shadow-elevated);
}

.phlab-feature__icon {
	width: 52px;
	height: 52px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(232, 120, 48, 0.1);
	border: 1px solid rgba(232, 120, 48, 0.25);
	border-radius: var(--phlab-radius);
	margin-bottom: var(--phlab-space-6);
	color: var(--phlab-accent-fire);
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            background var(--phlab-dur-normal) var(--phlab-ease-out-quart);
}

.phlab-feature:hover .phlab-feature__icon {
	transform: scale(1.05);
	background: rgba(232, 120, 48, 0.15);
}

.phlab-feature__icon svg {
	width: 26px;
	height: 26px;
	stroke-width: 1.75;
}

.phlab-feature__title {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-lg);
	font-weight: 600;
	color: var(--phlab-text-primary);
	margin-bottom: var(--phlab-space-3);
	line-height: 1.3;
}

.phlab-feature__text {
	font-size: var(--phlab-text-base);
	color: var(--phlab-text-muted);
	line-height: 1.65;
	margin: 0;
}

@media (max-width: 991px) {
	.phlab-grid--features {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.phlab-grid--features {
		grid-template-columns: 1fr;
	}

	.phlab-feature {
		padding: var(--phlab-space-6);
	}
}

/* ==========================================================================
   3. Buttons
   ========================================================================== */

.phlab-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--phlab-space-2);
	padding: 0.75rem 1.5rem;
	font-family: var(--phlab-font-body);
	font-size: var(--phlab-text-sm);
	font-weight: 600;
	letter-spacing: 0.01em;
	border: none;
	border-radius: var(--phlab-radius);
	cursor: pointer;
	transition: all var(--phlab-dur-normal) var(--phlab-ease-out-quart);
	position: relative;
	overflow: hidden;
	text-decoration: none;
}

/* Gloss hover sweep */
.phlab-button::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.12) 50%, transparent 60%);
	background-size: 300% 100%;
	background-position: 100% 0;
	transition: background-position 0.5s var(--phlab-ease-out-expo);
}

.phlab-button:hover::after {
	background-position: 0 0;
}

/* Primary — amber solid */
.phlab-button--primary,
a.phlab-button--primary,
.phlab-button--primary:visited,
a.phlab-button--primary:visited {
	background: var(--phlab-accent-fire);
	color: #ffffff;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
	box-shadow: var(--phlab-shadow-glow);
}

/* Remove the gloss sweep from the primary button so the white text stays crisp */
.phlab-button--primary::after {
	background: none;
}

.phlab-button--primary:hover,
a.phlab-button--primary:hover,
.phlab-button--primary:focus-visible,
a.phlab-button--primary:focus-visible {
	background: var(--phlab-accent-ember);
	color: #ffffff;
	transform: translateY(-1px);
	box-shadow: var(--phlab-shadow-glow), var(--phlab-shadow-elevated);
}

/* Secondary — outline style */
.phlab-button--secondary {
	background: transparent;
	color: var(--phlab-text-primary);
	border: 1px solid var(--phlab-border-grid);
}

.phlab-button--secondary:hover {
	background: rgba(255,255,255,0.05);
	border-color: var(--phlab-accent-fire);
	color: var(--phlab-accent-fire);
}

/* Ghost — text only */
.phlab-button--ghost {
	background: transparent;
	color: var(--phlab-text-muted);
	padding: 0.5rem 0.75rem;
}

.phlab-button--ghost:hover {
	color: var(--phlab-accent-fire);
}

/* Pressed feedback */
.phlab-button:active {
	transform: scale(0.97);
}

/* ==========================================================================
   4. Cards — Collection / Product / Solution
   Card surface is elevated above base bg for clear hierarchy.
   ========================================================================== */

.phlab-card {
	background: #36312a; /* phlab-surface-card fallback */
	border: 1px solid #3b3530; /* phlab-border-subtle fallback */
	border-radius: var(--phlab-radius);
	overflow: hidden;
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            box-shadow var(--phlab-dur-normal) var(--phlab-ease-out-quart),
	            border-color var(--phlab-dur-normal) var(--phlab-ease-out-quart);
}

.phlab-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--phlab-shadow-elevated);
	border-color: rgba(232,120,48,0.2);
}

/* Collection card — image top, info below */
.phlab-card--collection {
}

.phlab-card__image {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--phlab-bg-alt);
}

.phlab-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--phlab-dur-slow) var(--phlab-ease-out-quart);
}

.phlab-card--collection:hover .phlab-card__image img {
	transform: scale(1.04);
}

/* Gradient overlay on image */
.phlab-card__image::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(32,28,24,0.5) 0%, transparent 50%);
	pointer-events: none;
}

/* Card body */
.phlab-card__body {
	padding: var(--phlab-space-5);
}

.phlab-card__title {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-md);
	font-weight: 700;
	margin-bottom: var(--phlab-space-2);
	color: var(--phlab-text-primary);
}

.phlab-card__excerpt {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-muted);
	line-height: 1.6;
	margin-bottom: var(--phlab-space-4);
}

.phlab-card__meta {
	display: flex;
	align-items: center;
	gap: var(--phlab-space-4);
	font-size: var(--phlab-text-xs);
	color: var(--phlab-text-dim);
}

/* ---- Product Card — full layout with image + info below ---- */
.phlab-card--product {
	display: flex;
	flex-direction: column;
}

.phlab-card--product .phlab-card__image {
	aspect-ratio: 4 / 3;
	position: relative;
	flex-shrink: 0;
}

/* Ensure product card body is always visible with correct colors */
.phlab-card--product .phlab-card__body {
	background: #36312a; /* surface-card */
	padding: 1rem 1.25rem;
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.phlab-card--product .phlab-card__title {
	font-family: 'Outfit', system-ui, sans-serif;
	font-size: 1rem;
	font-weight: 700;
	color: #e8e4dc; /* text-primary */
	margin-bottom: 0;
	line-height: 1.3;
}

.phlab-card--product .phlab-card__title a {
	color: #e8e4dc;
}

.phlab-card--product .phlab-card__title a:hover {
	color: #e87830; /* accent-fire */
}

.phlab-card--product .phlab-card__series,
.phlab-card--product .phlab-card__moq {
	font-size: 0.8125rem;
	color: #a89e92; /* text-muted */
	margin-bottom: 0;
}

.phlab-card--product .phlab-card__specs {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1rem;
}

.phlab-card--product .phlab-card__specs li {
	font-size: 0.75rem;
	color: #8a8178; /* text-dim */
	padding: 0.2rem 0.5rem;
	background: rgba(255,255,255,0.04);
	border-radius: 4px;
}

/* Action buttons — always visible, inside the card body */
.phlab-card--product .phlab-card__actions {
	display: flex;
	gap: 0.75rem;
	margin-top: auto;
	padding-top: 0.75rem;
	border-top: 1px solid #423d37;
	opacity: 1 !important;
	position: static !important;
	transform: none !important;
}

/* Make product card buttons smaller to fit the card layout */
.phlab-card--product .phlab-button {
	font-size: 0.75rem;
	padding: 0.5rem 0.85rem;
	border-radius: 6px;
}

/* ---- Badges (availability status, etc.) ---- */
.phlab-badge {
	display: inline-flex;
	align-items: center;
	padding: 0.2rem 0.6rem;
	font-size: 0.65rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	border-radius: 4px;
	line-height: 1.4;
}

.phlab-badge--in_production {
	background: rgba(82,196,138,0.15);
	color: #52c48a;
	border: 1px solid rgba(82,196,138,0.25);
}

.phlab-badge--made_to_order {
	background: rgba(232,120,48,0.15);
	color: #e87830;
	border: 1px solid rgba(232,120,48,0.25);
}

.phlab-badge--discontinued {
	background: rgba(224,96,96,0.12);
	color: #e06060;
	border: 1px solid rgba(224,96,96,0.2);
}

.phlab-badge--new {
	background: rgba(196,154,44,0.15);
	color: #c49a2c;
	border: 1px solid rgba(196,154,44,0.25);
}

/* ==========================================================================
   5. Forms
   ========================================================================== */

.phlab-form__group {
	margin-bottom: var(--phlab-space-5);
}

.phlab-form__label {
	display: block;
	font-size: var(--phlab-text-sm);
	font-weight: 600;
	color: var(--phlab-text-primary);
	margin-bottom: var(--phlab-space-2);
}

.phlab-form__input,
.phlab-form__textarea,
.phlab-form__select {
	width: 100%;
	padding: 0.7rem 1rem;
	font-family: var(--phlab-font-body);
	font-size: var(--phlab-text-base);
	color: var(--phlab-text-primary);
	background: var(--phlab-bg-base);
	border: 1px solid var(--phlab-border-grid);
	border-radius: var(--phlab-radius-sm);
	transition: border-color var(--phlab-dur-fast) var(--phlab-ease-out-quart),
	            box-shadow var(--phlab-dur-fast) var(--phlab-ease-out-quart);
	-webkit-appearance: none;
}

.phlab-form__input:focus,
.phlab-form__textarea:focus,
.phlab-form__select:focus {
	outline: none;
	border-color: var(--phlab-accent-fire);
	box-shadow: 0 0 0 3px rgba(232,120,48,0.12);
}

.phlab-form__input::placeholder,
.phlab-form__textarea::placeholder {
	color: var(--phlab-text-fade);
}

.phlab-form__textarea {
	resize: vertical;
	min-height: 120px;
}

/* ==========================================================================
   5b. Inquiry Page Layout
   Inquiry page: two-column layout (form + basket sidebar)
   ========================================================================== */

.phlab-inquiry-layout {
	display: grid;
	gap: var(--phlab-space-10);
	grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
	.phlab-inquiry-layout {
		grid-template-columns: 1fr 340px;
	}
}

/* ---- Form Sections (fieldset) ---- */
.phlab-form__section {
	border: 1px solid var(--phlab-border-subtle);
	border-radius: var(--phlab-radius);
	padding: var(--phlab-space-6);
	margin-bottom: var(--phlab-space-6);
	background: var(--phlab-surface-card);
}

.phlab-form__section legend {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--phlab-accent-copper);
	padding: 0 var(--phlab-space-3);
}

/* ---- Form Field Grid ---- */
.phlab-form__grid {
	display: grid;
	gap: var(--phlab-space-4);
	grid-template-columns: 1fr;
	margin-bottom: var(--phlab-space-4);
}

@media (min-width: 640px) {
	.phlab-form__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

.phlab-form__field {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.phlab-form__field--full {
	grid-column: 1 / -1;
}

.phlab-form__field label {
	font-size: var(--phlab-text-sm);
	font-weight: 600;
	color: var(--phlab-text-primary);
}

/* Form input styles (for template classes) */
.phlab-form__field input[type="text"],
.phlab-form__field input[type="email"],
.phlab-form__field input[type="tel"],
.phlab-form__field select,
.phlab-form__field textarea {
	width: 100%;
	padding: 0.7rem 1rem;
	font-family: var(--phlab-font-body);
	font-size: var(--phlab-text-base);
	color: var(--phlab-text-primary);
	background: var(--phlab-bg-base);
	border: 1px solid var(--phlab-border-grid);
	border-radius: var(--phlab-radius-sm);
	transition: border-color var(--phlab-dur-fast) var(--phlab-ease-out-quart),
	            box-shadow var(--phlab-dur-fast) var(--phlab-ease-out-quart);
	-webkit-appearance: none;
}

.phlab-form__field input:focus,
.phlab-form__field select:focus,
.phlab-form__field textarea:focus {
	outline: none;
	border-color: var(--phlab-accent-fire);
	box-shadow: 0 0 0 3px rgba(232,120,48,0.12);
}

.phlab-form__field input::placeholder,
.phlab-form__field textarea::placeholder {
	color: var(--phlab-text-fade);
}

/* ---- Form Feedback ---- */
.phlab-form__feedback {
	font-size: var(--phlab-text-sm);
	font-weight: 500;
	margin-top: var(--phlab-space-4);
	padding: var(--phlab-space-3) var(--phlab-space-4);
	border-radius: var(--phlab-radius-sm);
}

.phlab-form__feedback[hidden] {
	display: none;
}

.phlab-form__feedback--success {
	background: rgba(82,196,138,0.12);
	color: var(--phlab-success);
	border: 1px solid rgba(82,196,138,0.25);
}

.phlab-form__feedback--error {
	background: rgba(224,96,96,0.12);
	color: var(--phlab-error);
	border: 1px solid rgba(224,96,96,0.25);
}

/* ==========================================================================
   5c. Inquiry Basket Sidebar
   ========================================================================== */

.phlab-inquiry-basket {
	background: var(--phlab-surface-card);
	border: 1px solid var(--phlab-border-grid);
	border-radius: var(--phlab-radius);
	padding: var(--phlab-space-6);
	position: sticky;
	top: calc(var(--phlab-header-h) + var(--phlab-space-6));
	align-self: start;
}

.phlab-inquiry-basket__header {
	display: flex;
	align-items: center;
	gap: var(--phlab-space-3);
	margin-bottom: var(--phlab-space-5);
	padding-bottom: var(--phlab-space-4);
	border-bottom: 1px solid var(--phlab-border-subtle);
}

.phlab-inquiry-basket__header h2 {
	font-size: var(--phlab-text-base);
	font-weight: 700;
	margin: 0;
	color: var(--phlab-text-primary);
}

/* Basket count badge */
#phlab-basket-count-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.5rem;
	height: 1.5rem;
	padding: 0 0.4rem;
	font-size: 0.7rem;
	font-weight: 700;
	background: var(--phlab-accent-fire);
	color: #ffffff;
	border-radius: 99px;
}

/* Basket items */
.phlab-inquiry-basket__items {
	min-height: 80px;
	margin-bottom: var(--phlab-space-4);
}

.phlab-inquiry-basket__item {
	display: flex;
	align-items: center;
	gap: var(--phlab-space-3);
	padding: var(--phlab-space-3) 0;
	border-bottom: 1px solid var(--phlab-border-subtle);
}

.phlab-inquiry-basket__item:last-child {
	border-bottom: none;
}

.phlab-inquiry-basket__item-image {
	width: 48px;
	height: 48px;
	border-radius: var(--phlab-radius-sm);
	overflow: hidden;
	flex-shrink: 0;
	background: var(--phlab-bg-alt);
}

.phlab-inquiry-basket__item-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.phlab-inquiry-basket__item-info {
	flex: 1;
	min-width: 0;
}

.phlab-inquiry-basket__item-name {
	font-size: var(--phlab-text-sm);
	font-weight: 600;
	color: var(--phlab-text-primary);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.phlab-inquiry-basket__item-sku {
	font-size: var(--phlab-text-xs);
	color: var(--phlab-text-dim);
}

.phlab-inquiry-basket__item-remove {
	background: none;
	border: none;
	color: var(--phlab-text-fade);
	cursor: pointer;
	padding: 0.25rem;
	font-size: var(--phlab-text-sm);
	transition: color var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

.phlab-inquiry-basket__item-remove:hover {
	color: var(--phlab-error);
}

/* Basket empty state */
.phlab-inquiry-basket__empty {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-fade);
	text-align: center;
	padding: var(--phlab-space-6) 0;
}

/* Basket note */
.phlab-inquiry-basket__note {
	font-size: var(--phlab-text-xs);
	color: var(--phlab-text-dim);
	line-height: 1.5;
	margin-top: var(--phlab-space-4);
	padding-top: var(--phlab-space-4);
	border-top: 1px solid var(--phlab-border-subtle);
}

/* ---- Honeypot (anti-spam, hidden from users) ---- */
.phlab-honeypot {
	position: absolute;
	left: -9999px;
	top: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
}

/* ---- Form element reset ---- */
.phlab-form {
	margin: 0;
}

/* ---- Fieldset reset (prevents browser default displacement) ---- */
.phlab-form__section {
	min-width: 0;
}

/* ---- Select custom arrow ---- */
.phlab-form__field select {
	appearance: none;
	-moz-appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23a89b8a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 1rem center;
	padding-right: 2.5rem;
	cursor: pointer;
}

/* ---- Section subtitle spacing ---- */
.phlab-section__subtitle {
	margin-bottom: var(--phlab-space-8);
}

/* ==========================================================================
   5d. Page Titles & Standard Page Layout
   ========================================================================== */

.phlab-page__title {
	font-size: var(--phlab-text-2xl);
	font-weight: 800;
	letter-spacing: -0.03em;
	color: var(--phlab-text-primary);
	margin-bottom: var(--phlab-space-8);
}

/* Standard page wrapper */
.phlab-page {
	padding: var(--phlab-space-16) 0 var(--phlab-space-10);
}

.phlab-page__inner {
	max-width: var(--phlab-content-width);
	margin: 0 auto;
}

.phlab-page__content {
	font-size: var(--phlab-text-base);
	line-height: 1.75;
	color: var(--phlab-text-muted);
}

.phlab-page__content p {
	margin-bottom: var(--phlab-space-5);
}

/* ---- Content headings ---- */
.phlab-page__content h2 {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-xl);
	font-weight: 700;
	letter-spacing: -0.015em;
	color: var(--phlab-text-primary);
	margin: var(--phlab-space-12) 0 var(--phlab-space-5);
	line-height: 1.25;
}

.phlab-page__content h2:first-child {
	margin-top: 0;
}

.phlab-page__content h3 {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-lg);
	font-weight: 600;
	color: var(--phlab-text-secondary);
	margin: var(--phlab-space-8) 0 var(--phlab-space-3);
	line-height: 1.35;
}

.phlab-page__content h4 {
	font-size: var(--phlab-text-base);
	font-weight: 600;
	color: var(--phlab-text-secondary);
	margin: var(--phlab-space-6) 0 var(--phlab-space-2);
}

/* ---- Content lists ---- */
.phlab-page__content ul,
.phlab-page__content ol {
	margin: var(--phlab-space-4) 0 var(--phlab-space-5);
	padding-left: var(--phlab-space-6);
}

.phlab-page__content li {
	margin-bottom: var(--phlab-space-2);
	line-height: 1.65;
}

.phlab-page__content li::marker {
	color: var(--phlab-accent-fire);
}

/* ---- Content tables ---- */
.phlab-page__content table {
	width: 100%;
	border-collapse: collapse;
	margin: var(--phlab-space-6) 0;
}

.phlab-page__content th,
.phlab-page__content td {
	padding: var(--phlab-space-3) var(--phlab-space-4);
	text-align: left;
	border-bottom: 1px solid var(--phlab-border-subtle);
	line-height: 1.5;
}

.phlab-page__content th {
	font-weight: 600;
	color: var(--phlab-text-secondary);
	font-size: var(--phlab-text-sm);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.phlab-page__content td {
	color: var(--phlab-text-muted);
}

/* ---- Content sections / spacing ---- */
.phlab-page__content section {
	margin-bottom: var(--phlab-space-12);
}

.phlab-page__content section:last-child {
	margin-bottom: 0;
}

.phlab-page__content hr {
	border: none;
	border-top: 1px solid var(--phlab-border-subtle);
	margin: var(--phlab-space-12) 0;
}

.phlab-page__content blockquote {
	border-left: 3px solid var(--phlab-accent-fire);
	margin: var(--phlab-space-6) 0;
	padding: var(--phlab-space-3) var(--phlab-space-6);
	color: var(--phlab-text-muted);
	font-style: italic;
}

.phlab-page__content img {
	max-width: 100%;
	height: auto;
	border-radius: 0.5rem;
	margin: var(--phlab-space-6) 0;
}

.phlab-page__content a {
	color: var(--phlab-accent-fire);
	text-decoration: underline;
	text-underline-offset: 2px;
	transition: color var(--phlab-transition-fast);
}

.phlab-page__content a:hover {
	color: var(--phlab-accent-copper);
}

.phlab-page__content strong {
	color: var(--phlab-text-secondary);
	font-weight: 600;
}

.phlab-page__content small {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-dim);
}

/* ---- About: Cert / Value card grids ---- */
.phlab-grid--certs,
.phlab-grid--values {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--phlab-space-5);
	margin-top: var(--phlab-space-6);
}

@media (min-width: 640px) {
	.phlab-grid--certs,
	.phlab-grid--values {
		grid-template-columns: repeat(2, 1fr);
	}
}

.phlab-cert-card,
.phlab-value-card {
	background: var(--phlab-surface-card);
	border: 1px solid var(--phlab-border-subtle);
	border-radius: var(--phlab-radius);
	padding: var(--phlab-space-6);
	transition: border-color var(--phlab-transition-fast),
	            box-shadow var(--phlab-transition-fast);
}

.phlab-cert-card:hover,
.phlab-value-card:hover {
	border-color: var(--phlab-accent-fire);
	box-shadow: 0 0 20px rgba(232,120,48,0.08);
}

.phlab-cert-card h3,
.phlab-value-card h3 {
	margin-top: 0;
	margin-bottom: var(--phlab-space-2);
}

.phlab-cert-card p,
.phlab-value-card p {
	margin-bottom: 0;
	font-size: var(--phlab-text-sm);
	line-height: 1.6;
}

/* ---- Contact: Intro lead paragraph ---- */
.phlab-contact-intro p {
	font-size: var(--phlab-text-lg);
	color: var(--phlab-text-secondary);
	line-height: 1.6;
}

/* ---- Contact: Contact cards grid ---- */
.phlab-grid--contact {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--phlab-space-5);
	margin-top: var(--phlab-space-6);
}

@media (min-width: 640px) {
	.phlab-grid--contact {
		grid-template-columns: repeat(2, 1fr);
	}
}

.phlab-contact-card {
	background: var(--phlab-surface-card);
	border: 1px solid var(--phlab-border-subtle);
	border-radius: var(--phlab-radius);
	padding: var(--phlab-space-6);
	transition: border-color var(--phlab-transition-fast),
	            box-shadow var(--phlab-transition-fast);
}

.phlab-contact-card:hover {
	border-color: var(--phlab-accent-fire);
	box-shadow: 0 0 20px rgba(232,120,48,0.08);
}

.phlab-contact-card h3 {
	margin-top: 0;
	margin-bottom: var(--phlab-space-3);
}

.phlab-contact-card p {
	margin-bottom: var(--phlab-space-2);
	font-size: var(--phlab-text-sm);
	line-height: 1.6;
}

.phlab-contact-card p:last-child {
	margin-bottom: 0;
}

/* Contact card links */
.phlab-contact-card a:not(.phlab-button) {
	color: var(--phlab-accent-fire);
	text-decoration: none;
	font-weight: 500;
}

.phlab-contact-card a:not(.phlab-button):hover {
	text-decoration: underline;
}

/* ---- Contact: Location cards grid ---- */
.phlab-grid--location {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--phlab-space-5);
	margin-top: var(--phlab-space-6);
}

@media (min-width: 640px) {
	.phlab-grid--location {
		grid-template-columns: repeat(2, 1fr);
	}
}

.phlab-location-card {
	background: var(--phlab-surface-card);
	border: 1px solid var(--phlab-border-subtle);
	border-radius: var(--phlab-radius);
	padding: var(--phlab-space-6);
}

.phlab-location-card h3 {
	margin-top: 0;
	margin-bottom: var(--phlab-space-3);
}

.phlab-location-card p {
	margin-bottom: 0;
	font-size: var(--phlab-text-sm);
	line-height: 1.7;
	color: var(--phlab-text-muted);
}

/* ---- Contact: Hours table ---- */
.phlab-table--hours {
	margin-top: var(--phlab-space-5) !important;
}

.phlab-table--hours td {
	padding: var(--phlab-space-3) var(--phlab-space-4);
}

.phlab-table--hours td:first-child {
	font-weight: 500;
	color: var(--phlab-text-secondary);
	white-space: nowrap;
	padding-right: var(--phlab-space-8);
}

/* ---- FAQ Accordion ---- */
.phlab-faq {
	margin-top: var(--phlab-space-8);
}

/* ---- Landing Page (Solutions / Applications) ---- */
.phlab-landing {
	padding-bottom: var(--phlab-space-16);
}

.phlab-hero__eyebrow {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-xs);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--phlab-accent-copper);
	margin-bottom: var(--phlab-space-3);
}

.phlab-landing__block {
	margin-bottom: var(--phlab-space-12);
}

.phlab-landing__block:last-child {
	margin-bottom: 0;
}

.phlab-landing__audience {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-dim);
	margin-top: var(--phlab-space-6);
	padding: var(--phlab-space-3) var(--phlab-space-4);
	background: rgba(196,154,44,0.06);
	border: 1px solid rgba(196,154,44,0.12);
	border-radius: var(--phlab-radius-sm);
}

.phlab-landing__text {
	font-size: var(--phlab-text-base);
	line-height: 1.75;
	color: var(--phlab-text-muted);
	max-width: var(--phlab-content-width);
	padding-left: var(--phlab-space-4);
	border-left: 1px solid rgba(196,154,44,0.18);
}

/* ---- Cross-reference app/category links ---- */
.phlab-app-links {
	list-style: none;
	padding: 0;
	margin: var(--phlab-space-4) 0 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--phlab-space-3);
}

.phlab-app-links a {
	display: inline-block;
	padding: var(--phlab-space-2) var(--phlab-space-4);
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-muted);
	text-decoration: none;
	border: 1px solid var(--phlab-border-subtle);
	border-radius: var(--phlab-radius-sm);
	transition: border-color var(--phlab-transition-fast), color var(--phlab-transition-fast);
}

.phlab-app-links a:hover {
	color: var(--phlab-accent-copper);
	border-color: var(--phlab-accent-copper);
}

.phlab-landing__list {
	list-style: none;
	padding: 0;
	margin: var(--phlab-space-4) 0 0;
	max-width: var(--phlab-content-width);
}

.phlab-landing__list li {
	padding: var(--phlab-space-3) 0 var(--phlab-space-3) var(--phlab-space-6);
	position: relative;
	color: var(--phlab-text-muted);
	font-size: var(--phlab-text-base);
	line-height: 1.6;
	border-bottom: 1px solid var(--phlab-border-subtle);
}

.phlab-landing__list li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--phlab-accent-fire);
}

.phlab-landing__list li:last-child {
	border-bottom: none;
}

/* ---- CTA Block ---- */
.phlab-cta {
	background: var(--phlab-bg-alt);
	border-top: 1px solid var(--phlab-border-grid);
}

.phlab-cta__inner {
	text-align: center;
	max-width: 640px;
	margin: 0 auto;
}

.phlab-cta__title {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-xl);
	font-weight: 700;
	color: var(--phlab-text-primary);
	margin-bottom: var(--phlab-space-3);
}

.phlab-cta__text {
	font-size: var(--phlab-text-base);
	color: var(--phlab-text-muted);
	line-height: 1.6;
	margin-bottom: var(--phlab-space-6);
}

/* ---- Inquiry Page Wrapper ---- */
.phlab-inquiry-page {
	/* Inherits .phlab-section padding */
}

/* ---- Section title/subtitle context overrides ---- */
/* When .phlab-page__title is inside .phlab-hero, reduce bottom gap */
.phlab-hero .phlab-page__title {
	margin-bottom: var(--phlab-space-3);
}

/* When .phlab-section__subtitle is NOT centered (e.g. inquiry page) */
.phlab-inquiry-page .phlab-section__subtitle,
.phlab-page__inner .phlab-section__subtitle {
	text-align: left;
	margin-left: 0;
}

/* Thank-you page: restore centered layout */
.phlab-page--thank-you {
	text-align: center;
}

.phlab-page--thank-you .phlab-section__subtitle {
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}

/* ==========================================================================
   6. Footer
   Footer uses same bg as site — unified look. Slightly deeper border
   creates subtle sectioning without introducing a new color.
   ========================================================================== */

.phlab-footer {
	position: relative;
	padding: var(--phlab-space-12) 0 var(--phlab-space-8);
	background: var(--phlab-bg-base);
	border-top: 1px solid var(--phlab-border-grid);
}

/* Subtle amber line at top of footer */
.phlab-footer::before {
	content: '';
	position: absolute;
	top: -1px;
	left: 0;
	right: 0;
	height: 1px;
	background: linear-gradient(90deg, transparent, var(--phlab-accent-fire), transparent);
	opacity: 0.25;
}

.phlab-footer__grid {
	display: grid;
	gap: var(--phlab-space-10);
	grid-template-columns: 1.4fr repeat(4, 1fr);
}

@media (max-width: 1023px) {
	.phlab-footer__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.phlab-footer__grid {
		grid-template-columns: 1fr;
	}
}

/* Footer brand column */
.phlab-footer__brand-name {
	font-family: var(--phlab-font-display);
	font-size: 1.1rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--phlab-text-primary);
	margin-bottom: var(--phlab-space-3);
}

.phlab-footer__tagline {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-dim);
	line-height: 1.6;
	margin-bottom: var(--phlab-space-6);
}

/* Footer column headings */
.phlab-footer__heading {
	font-family: var(--phlab-font-display);
	font-size: var(--phlab-text-xs);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--phlab-accent-copper);
	margin-bottom: var(--phlab-space-5);
	padding-bottom: var(--phlab-space-2);
	border-bottom: 1px solid var(--phlab-border-subtle);
}

/* Footer links */
.phlab-footer__links {
	list-style: none;
	margin: 0;
	padding: 0;
}

.phlab-footer__links li {
	margin-bottom: var(--phlab-space-2);
}

.phlab-footer__links a {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-dim);
	transition: color var(--phlab-dur-fast) var(--phlab-ease-out-quart);
}

/* Animated underline on footer links */
.phlab-footer__links a {
	background-image: linear-gradient(var(--phlab-accent-fire), var(--phlab-accent-fire));
	background-size: 0% 1px;
	background-position: 0 100%;
	background-repeat: no-repeat;
	transition: background-size var(--phlab-dur-normal) var(--phlab-ease-out-expo),
	            color var(--phlab-dur-fast) var(--phlab-ease-out-quart);
	padding-bottom: 1px;
}

.phlab-footer__links a:hover {
	color: var(--phlab-accent-fire);
	background-size: 100% 1px;
}

/* Footer bottom bar */
.phlab-footer__bottom {
	margin-top: var(--phlab-space-10);
	padding-top: var(--phlab-space-6);
	border-top: 1px solid var(--phlab-border-subtle);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--phlab-space-4);
	font-size: var(--phlab-text-xs);
	color: var(--phlab-text-fade);
}

.phlab-footer__bottom a {
	color: var(--phlab-text-dim);
}

.phlab-footer__bottom a:hover {
	color: var(--phlab-accent-fire);
}

/* Footer slogan text */
.phlab-footer__slogan {
	font-size: var(--phlab-text-sm);
	color: var(--phlab-text-muted);
	line-height: 1.6;
	margin-bottom: var(--phlab-space-4);
}

/* Footer nav columns */
.phlab-footer__nav {
	/* no extra styling needed - uses heading + links */
}

/* Footer "View All" arrow links */
.phlab-footer__link--arrow {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	font-weight: 500;
	color: var(--phlab-accent-fire) !important;
	margin-top: var(--phlab-space-2);
}

.phlab-footer__link--arrow:hover {
	color: var(--phlab-accent-ember) !important;
}

/* Footer copyright text */
.phlab-footer__copy {
	margin: 0;
}

/* ==========================================================================
   7. Toast / Notification
   ========================================================================== */

.phlab-toast {
	position: fixed;
	bottom: var(--phlab-space-6);
	right: var(--phlab-space-6);
	padding: var(--phlab-space-4) var(--phlab-space-5);
	background: var(--phlab-surface-elevated);
	border: 1px solid var(--phlab-border-grid);
	border-radius: var(--phlab-radius);
	box-shadow: var(--phlab-shadow-dropdown);
	color: var(--phlab-text-primary);
	font-size: var(--phlab-text-sm);
	z-index: 9999;
	animation: toast-in 0.4s var(--phlab-ease-out-expo);
}

@keyframes toast-in {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   8. Utility: Section-specific overrides
   ========================================================================== */

/* "View All" link style */
.phlab-link-all {
	display: inline-flex;
	align-items: center;
	gap: var(--phlab-space-2);
	font-size: var(--phlab-text-sm);
	font-weight: 600;
	color: var(--phlab-accent-fire);
	transition: gap var(--phlab-dur-normal) var(--phlab-ease-out-expo);
}

.phlab-link-all:hover {
	gap: var(--phlab-space-3);
}

.phlab-link-all::after {
	content: '→';
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-expo);
}

.phlab-link-all:hover::after {
	transform: translateX(3px);
}

/* FAQ accordion (reusable) */
.phlab-faq__item {
	border-bottom: 1px solid var(--phlab-border-subtle);
}

.phlab-faq__question {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--phlab-space-4) 0;
	font-family: var(--phlab-font-body);
	font-size: var(--phlab-text-base);
	font-weight: 600;
	color: var(--phlab-text-primary);
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
}

.phlab-faq__question::after {
	content: '+';
	font-size: 1.2em;
	color: var(--phlab-accent-fire);
	transition: transform var(--phlab-dur-normal) var(--phlab-ease-out-quart);
}

.phlab-faq__item.is-open .phlab-faq__question::after {
	transform: rotate(45deg);
}

.phlab-faq__answer {
	padding: 0 0 var(--phlab-space-4);
	color: var(--phlab-text-muted);
	font-size: var(--phlab-text-sm);
	line-height: 1.7;
	display: none;
}

.phlab-faq__item.is-open .phlab-faq__answer {
	display: block;
	animation: fade-up 0.3s var(--phlab-ease-out-quart);
}

@keyframes fade-up {
	from { opacity: 0; transform: translateY(6px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   9. Responsive Tweaks
   ========================================================================== */

@media (max-width: 639px) {
	.phlab-hero__title {
		font-size: clamp(1.8rem, 8vw, 2.5rem);
	}

	.phlab-section {
		padding: var(--phlab-space-10) 0;
	}

	.phlab-hero {
		padding: calc(var(--phlab-space-10) + var(--phlab-header-h)) 0 var(--phlab-space-10);
	}
}