/**
 * Knox Machine Landing Page
 * Standalone styles — scoped under .knox-landing
 */

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
.knox-landing {
	--knox-yellow: #f5c400;
	--knox-yellow-hover: #e0b200;
	--knox-blue: #1a5f9e;
	--knox-banner-blue: #2f6fed;
	--knox-blue-dark: #103e69;
	--knox-blue-soft: #e8f1f8;
	--knox-gray: #6b7280;
	--knox-gray-mid: #9ca3af;
	--knox-gray-dark: #374151;
	--knox-gray-rule: #d1d5db;
	--knox-text: #4b5563;
	--knox-white: #ffffff;
	--knox-black: #0a0a0a;
	--knox-overlay: rgba(0, 0, 0, 0.55);
	--knox-font: "Barlow", "Helvetica Neue", Helvetica, Arial, sans-serif;
	--knox-container: 1120px;
	--knox-header-pad-x: 2.5rem;
	--knox-section-pad-y: 4rem;
	--knox-ease: 0.2s ease;
}

.knox-landing,
.knox-landing * {
	box-sizing: border-box;
}

.knox-landing {
	margin: 0;
	padding: 0;
	font-family: var(--knox-font);
	color: var(--knox-white);
	background: var(--knox-white);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.knox-landing .knox-site {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.knox-landing a {
	text-decoration: none;
	color: inherit;
}

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

/* --------------------------------------------------------------------------
   Header — full-bleed certification banner, then logo
   -------------------------------------------------------------------------- */
.knox-header {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 30;
	padding: 0;
}

.knox-header__banner {
	display: grid;
	grid-template-columns: 62fr 38fr;
	width: 100%;
}

.knox-header__banner-seg {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 0;
	margin: 0;
	padding: 0.4rem 0.85rem;
	font-size: clamp(0.58rem, 0.95vw, 0.68rem);
	font-weight: 600;
	letter-spacing: 0.045em;
	line-height: 1.25;
	text-align: center;
	text-transform: uppercase;
}

.knox-header__banner-seg--certs {
	background: var(--knox-yellow);
	color: var(--knox-black);
}

.knox-header__banner-seg--since {
	background: var(--knox-banner-blue);
	color: var(--knox-white);
}

.knox-header__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
	padding: 1.25rem var(--knox-header-pad-x) 0;
}

.knox-header__logo {
	display: inline-block;
	transition: opacity var(--knox-ease);
}

.knox-header__logo:hover {
	opacity: 0.9;
}

.knox-header__logo img {
	width: clamp(180px, 42vw, 340px);
	height: auto;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.knox-hero {
	position: relative;
	isolation: isolate;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	/* Industrial shop-floor fallback until a photo is supplied */
	background-color: #121417;
	background-image:
		radial-gradient(ellipse 80% 60% at 70% 40%, rgba(40, 48, 56, 0.9) 0%, transparent 55%),
		linear-gradient(160deg, #1c2228 0%, #0c0e10 55%, #15191e 100%);
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
}

.knox-hero--has-image {
	background-image: var(--knox-hero-image);
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
}

.knox-hero--has-image::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: var(--knox-overlay);
	pointer-events: none;
}

.knox-hero__content {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	width: 100%;
	max-width: var(--knox-container);
	margin: 0 auto;
	padding: 10rem var(--knox-header-pad-x) 3.5rem;
}

.knox-hero__text {
	max-width: 36rem;
	animation: knox-fade-up 0.7s ease-out both;
}

.knox-hero__badge {
	display: inline-block;
	margin: 0 0 1.25rem;
	padding: 0.4rem 0.75rem;
	background: var(--knox-yellow);
	color: var(--knox-black);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	line-height: 1.2;
	animation: knox-fade-up 0.7s ease-out 0.1s both;
}

.knox-hero__title {
	margin: 0 0 1.25rem;
	font-size: clamp(2rem, 4.5vw, 3.25rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
	color: var(--knox-white);
	animation: knox-fade-up 0.7s ease-out 0.2s both;
}

.knox-hero__subtitle {
	margin: 0 0 2rem;
	font-size: clamp(0.95rem, 1.5vw, 1.1rem);
	font-weight: 400;
	line-height: 1.55;
	color: rgba(255, 255, 255, 0.92);
	max-width: 32rem;
	animation: knox-fade-up 0.7s ease-out 0.3s both;
}

.knox-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.875rem;
	animation: knox-fade-up 0.7s ease-out 0.4s both;
}

/* Buttons */
.knox-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.85rem 1.5rem;
	font-family: var(--knox-font);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	line-height: 1.2;
	border: 2px solid transparent;
	cursor: pointer;
	transition:
		background-color var(--knox-ease),
		border-color var(--knox-ease),
		color var(--knox-ease),
		transform var(--knox-ease);
}

.knox-btn:hover {
	transform: translateY(-1px);
}

.knox-landing a.knox-btn--primary {
	background: var(--knox-yellow);
	border-color: var(--knox-yellow);
	color: #0a0a0a;
}

.knox-landing a.knox-btn--primary:hover,
.knox-landing a.knox-btn--primary:focus {
	background: var(--knox-yellow-hover);
	border-color: var(--knox-yellow-hover);
	color: #0a0a0a;
}

.knox-btn--ghost {
	background: transparent;
	border-color: var(--knox-white);
	color: var(--knox-white);
}

.knox-btn--ghost:hover {
	background: rgba(255, 255, 255, 0.1);
	color: var(--knox-white);
}

/* --------------------------------------------------------------------------
   Certifications banner
   -------------------------------------------------------------------------- */
.knox-certs {
	background: var(--knox-white);
	color: var(--knox-gray-dark);
	padding: 1.25rem var(--knox-header-pad-x);
	flex-shrink: 0;
}

.knox-certs__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
}

.knox-certs__logos img {
	height: clamp(48px, 8vw, 72px);
	width: auto;
}

.knox-certs__copy {
	margin: 0;
	max-width: 28rem;
	font-size: clamp(0.8rem, 1.2vw, 0.9rem);
	font-weight: 400;
	line-height: 1.45;
	color: var(--knox-gray);
	text-align: right;
}

/* --------------------------------------------------------------------------
   Open Positions
   -------------------------------------------------------------------------- */
.knox-positions {
	background: var(--knox-white);
	color: var(--knox-gray-dark);
	padding: var(--knox-section-pad-y) var(--knox-header-pad-x) 5rem;
}

.knox-positions__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
}

.knox-positions__header {
	margin-bottom: 2.5rem;
}

.knox-positions__heading-row {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.75rem 1.25rem;
	margin-bottom: 0.85rem;
}

.knox-positions__title {
	margin: 0;
	font-size: clamp(2.1rem, 4.2vw, 2.85rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
	color: var(--knox-gray-dark);
}

.knox-positions__count {
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--knox-blue);
	line-height: 1.2;
}

.knox-positions__rule {
	display: flex;
	width: 100%;
	height: 4px;
	overflow: hidden;
}

.knox-positions__rule-seg {
	display: block;
	height: 100%;
}

.knox-positions__rule-seg--yellow {
	flex: 1 1 auto;
	min-width: 60%;
	background: var(--knox-yellow);
}

.knox-positions__rule-seg--blue {
	flex: 0 0 12%;
	background: var(--knox-blue-dark);
}

.knox-positions__rule-seg--gray {
	flex: 0 0 10%;
	background: var(--knox-gray-mid);
}

.knox-positions__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0;
}

.knox-role {
	display: flex;
	flex-direction: column;
	padding: 0 1.75rem;
	min-width: 0;
}

.knox-role:first-child {
	padding-left: 0;
}

.knox-role:last-child {
	padding-right: 0;
}

.knox-role:not(:last-child) {
	border-right: 1px solid var(--knox-gray-rule);
}

.knox-role__shift {
	margin: 0 0 0.5rem;
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--knox-blue);
	line-height: 1.2;
}

.knox-role__title {
	margin: 0 0 1rem;
	font-size: clamp(1.4rem, 2.4vw, 1.65rem);
	font-weight: 700;
	line-height: 1.25;
	color: var(--knox-gray-dark);
}

.knox-role__body {
	flex: 1;
	margin-bottom: 1.5rem;
}

.knox-role__body p {
	margin: 0 0 1rem;
	font-size: 1.1rem;
	font-weight: 400;
	line-height: 1.55;
	color: var(--knox-text);
}

.knox-role__body p:last-child {
	margin-bottom: 0;
}

.knox-role__callout {
	margin: 1.15rem 0 0.85rem;
	padding: 0.85rem 1rem;
	background: var(--knox-blue-soft);
	border-left: 4px solid var(--knox-blue);
}

.knox-role__callout p {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.5;
	color: var(--knox-blue);
}

.knox-role__tag {
	display: inline-block;
	margin: 0 0 0.25rem;
	padding: 0.4rem 0.75rem;
	background: var(--knox-yellow);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--knox-blue-dark);
	line-height: 1.2;
}

.knox-role__apply {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	margin-top: auto;
	padding-top: 0.5rem;
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--knox-blue);
	line-height: 1.2;
	transition: color var(--knox-ease), gap var(--knox-ease);
}

.knox-role__apply:hover {
	color: var(--knox-blue-dark);
	gap: 0.55rem;
}

/* --------------------------------------------------------------------------
   Video
   -------------------------------------------------------------------------- */
.knox-video {
	background: var(--knox-white);
	padding: 0 var(--knox-header-pad-x) 5rem;
}

.knox-video__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
}

.knox-video__frame {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: #0a0a0a;
	overflow: hidden;
}

.knox-video__frame iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}

/* --------------------------------------------------------------------------
   Pay and Benefits
   -------------------------------------------------------------------------- */
.knox-benefits {
	background: #1e1e1e;
	color: var(--knox-white);
	padding: 4.5rem var(--knox-header-pad-x) 5rem;
}

.knox-benefits__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
}

.knox-benefits__header {
	margin-bottom: 2.5rem;
}

.knox-benefits__title {
	margin: 0 0 0.75rem;
	font-size: clamp(2.1rem, 4.2vw, 2.85rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
	color: var(--knox-white);
}

.knox-benefits__intro {
	margin: 0;
	max-width: 40rem;
	font-size: clamp(1.15rem, 1.8vw, 1.28rem);
	font-weight: 400;
	line-height: 1.5;
	color: rgba(255, 255, 255, 0.92);
}

.knox-benefits__highlight {
	color: var(--knox-yellow);
	font-weight: 600;
}

.knox-benefits__grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid rgba(255, 255, 255, 0.18);
	border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.knox-benefits__item {
	display: flex;
	align-items: flex-start;
	gap: 0.65rem;
	margin: 0;
	padding: 1.15rem 1rem;
	font-size: 1.1rem;
	font-weight: 400;
	line-height: 1.45;
	color: var(--knox-white);
	border-right: 1px solid rgba(255, 255, 255, 0.18);
	border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.knox-benefits__item::before {
	content: "";
	flex-shrink: 0;
	width: 0.55rem;
	height: 0.55rem;
	margin-top: 0.3rem;
	background: var(--knox-yellow);
}

/* --------------------------------------------------------------------------
   Shop Floor
   -------------------------------------------------------------------------- */
.knox-shop {
	background: var(--knox-white);
	color: var(--knox-gray-dark);
	padding: var(--knox-section-pad-y) var(--knox-header-pad-x) 5rem;
}

.knox-shop__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 3rem;
	align-items: center;
}

.knox-shop__content {
	min-width: 0;
}

.knox-shop__eyebrow {
	margin: 0 0 0.85rem;
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--knox-blue);
	line-height: 1.2;
}

.knox-shop__title {
	margin: 0 0 1.75rem;
	font-size: clamp(2.1rem, 4.2vw, 2.85rem);
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -0.02em;
	color: var(--knox-gray-dark);
}

.knox-shop__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.knox-shop__list li {
	margin: 0;
	padding: 1rem 0;
	font-size: 1.15rem;
	font-weight: 400;
	line-height: 1.5;
	color: var(--knox-text);
	border-top: 1px solid var(--knox-gray-rule);
}

.knox-shop__list li:last-child {
	border-bottom: 1px solid var(--knox-gray-rule);
}

.knox-shop__media {
	display: flex;
	flex-direction: column;
	gap: 0;
	min-width: 0;
	overflow: hidden;
}

.knox-shop__img {
	width: 100%;
	height: auto;
	object-fit: cover;
}

.knox-shop__img--machine {
	aspect-ratio: 1 / 1;
}

.knox-shop__img--sign {
	aspect-ratio: 16 / 9;
}

/* --------------------------------------------------------------------------
   Closing CTA + Footer
   -------------------------------------------------------------------------- */
.knox-closing {
	display: flex;
	flex-direction: column;
}

.knox-closing__banner {
	position: relative;
	width: 100%;
	overflow: hidden;
	min-height: clamp(220px, 32vw, 420px);
	background-color: #1c2228;
}

.knox-closing__banner-video {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100vw;
	height: 56.25vw; /* 16:9 */
	min-width: 177.78vh; /* 16:9 cover */
	min-height: 100%;
	transform: translate(-50%, -50%);
	border: 0;
	pointer-events: none;
	display: block;
}

.knox-closing__cta {
	background: #2c6291;
	color: var(--knox-white);
	padding: 4.5rem var(--knox-header-pad-x);
	text-align: center;
	scroll-margin-top: 1rem;
}

.knox-closing__cta-inner {
	max-width: 40rem;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.knox-closing__title {
	margin: 0 0 1rem;
	font-size: clamp(1.75rem, 3.5vw, 2.35rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
	color: var(--knox-white);
}

.knox-closing__copy {
	margin: 0 0 1.75rem;
	font-size: clamp(0.95rem, 1.5vw, 1.05rem);
	font-weight: 400;
	line-height: 1.55;
	color: rgba(255, 255, 255, 0.95);
	max-width: 34rem;
}

.knox-closing__btn {
	width: auto;
	align-self: center;
}

.knox-footer {
	background: #333333;
	color: var(--knox-white);
	padding: 1.5rem var(--knox-header-pad-x);
}

.knox-footer__inner {
	max-width: var(--knox-container);
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem 2.5rem;
}

.knox-footer__logo {
	display: inline-block;
	flex-shrink: 0;
	transition: opacity var(--knox-ease);
}

.knox-footer__logo:hover {
	opacity: 0.9;
}

.knox-footer__logo img {
	width: clamp(160px, 22vw, 240px);
	height: auto;
	filter: brightness(0) invert(1);
}

.knox-footer__jobs {
	margin: 0;
	max-width: 40rem;
	font-size: clamp(0.7rem, 1.1vw, 0.8rem);
	font-weight: 400;
	line-height: 1.45;
	color: rgba(255, 255, 255, 0.92);
	text-align: right;
}

/* --------------------------------------------------------------------------
   Motion
   -------------------------------------------------------------------------- */
@keyframes knox-fade-up {
	from {
		opacity: 0;
		transform: translateY(16px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.knox-hero__text,
	.knox-hero__badge,
	.knox-hero__title,
	.knox-hero__subtitle,
	.knox-hero__actions {
		animation: none;
	}

	.knox-btn:hover,
	.knox-role__apply:hover {
		transform: none;
		gap: 0.35rem;
	}
}

/* --------------------------------------------------------------------------
   Tablet
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
	.knox-positions__grid {
		grid-template-columns: 1fr;
		gap: 0;
	}

	.knox-role {
		padding: 0 0 2rem;
	}

	.knox-role:not(:last-child) {
		border-right: none;
		border-bottom: 1px solid var(--knox-gray-rule);
		margin-bottom: 2rem;
		padding-bottom: 2rem;
	}

	.knox-role:last-child {
		padding-bottom: 0;
	}

	.knox-benefits__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.knox-shop__inner {
		grid-template-columns: 1fr;
		gap: 2.5rem;
	}
}

/* --------------------------------------------------------------------------
   Mobile
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
	.knox-landing {
		--knox-header-pad-x: 1.25rem;
		--knox-section-pad-y: 3rem;
	}

	.knox-header__banner {
		grid-template-columns: 1fr;
	}

	.knox-header__banner-seg {
		width: 100%;
		padding: 0.45rem 1rem;
		font-size: 0.62rem;
		letter-spacing: 0.03em;
	}

	.knox-header__inner {
		padding-top: 0.85rem;
	}

	.knox-header__logo img {
		width: clamp(160px, 55vw, 240px);
	}

	.knox-hero {
		min-height: auto;
	}

	.knox-hero__content {
		padding: 9rem var(--knox-header-pad-x) 2.5rem;
		min-height: auto;
		align-items: flex-end;
	}

	.knox-hero__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.knox-btn {
		width: 100%;
		text-align: center;
	}

	.knox-certs {
		padding: 1.15rem var(--knox-header-pad-x);
	}

	.knox-certs__inner {
		flex-direction: column;
		align-items: flex-start;
		gap: 1rem;
	}

	.knox-certs__logos img {
		height: 52px;
	}

	.knox-certs__copy {
		text-align: left;
		max-width: none;
	}

	.knox-positions {
		padding-bottom: 3.5rem;
	}

	.knox-video {
		padding-bottom: 3.5rem;
	}

	.knox-benefits {
		padding: 3.25rem var(--knox-header-pad-x) 3.5rem;
	}

	.knox-benefits__header {
		margin-bottom: 1.75rem;
	}

	.knox-benefits__item {
		padding: 1rem 0.85rem;
		font-size: 1.05rem;
	}

	.knox-shop {
		padding-bottom: 3.5rem;
	}

	.knox-shop__title {
		margin-bottom: 1.35rem;
	}

	.knox-shop__list li {
		padding: 0.85rem 0;
		font-size: 1.1rem;
	}

	.knox-closing__banner {
		min-height: 200px;
	}

	.knox-closing__cta {
		padding: 3.25rem var(--knox-header-pad-x);
	}

	.knox-closing__copy {
		margin-bottom: 1.5rem;
	}

	.knox-closing__btn {
		width: auto;
		min-width: 12rem;
	}

	.knox-footer {
		padding: 1.75rem var(--knox-header-pad-x);
	}

	.knox-footer__inner {
		flex-direction: column;
		align-items: center;
		text-align: center;
		gap: 1.15rem;
	}

	.knox-footer__jobs {
		text-align: center;
		max-width: none;
	}

	.knox-positions__header {
		margin-bottom: 2rem;
	}

	.knox-positions__heading-row {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.4rem;
		margin-bottom: 0.75rem;
	}

	.knox-positions__rule {
		height: 3px;
	}
}

@media (max-width: 480px) {
	.knox-landing {
		--knox-header-pad-x: 1rem;
	}

	.knox-header__logo img {
		width: min(200px, 70vw);
	}

	.knox-hero__title {
		font-size: 1.75rem;
	}

	.knox-hero__content {
		padding-top: 8.5rem;
	}

	.knox-certs__logos img {
		height: 44px;
	}

	.knox-role__body p,
	.knox-role__callout p {
		font-size: 1.05rem;
	}

	.knox-benefits__grid {
		grid-template-columns: 1fr;
	}

	.knox-closing__banner {
		min-height: 160px;
	}

	.knox-closing__cta {
		padding: 2.75rem var(--knox-header-pad-x);
	}

	.knox-closing__title {
		font-size: 1.6rem;
	}

	.knox-footer__logo img {
		width: min(200px, 70vw);
	}
}