/**
 * Support page — premium technical support centre.
 *
 * Loaded only on the Support template (see hifocus_support_assets() in
 * functions.php). Every rule is scoped under .support-page, and the page reuses
 * main.css components wholesale — .sw-hero, .sw-band, .section-head,
 * .sw-benefit, .sw-faq, .btn, .btn-enquire and .cta-panel. This sheet adds only
 * the patterns main.css has no equivalent for:
 *
 *   1. .sup-hero__grid — the hero's technology graphic overlay
 *   2. .sup-split      — the remote-support two-column block
 *   3. .sup-plat       — supported-platform chips
 *   4. .sup-check      — checklist used on light bands
 *   5. .sup-plan       — the AMC comparison cards
 *   6. .sup-time       — the warranty vertical timeline
 *   7. .sup-dl         — download-card extensions on top of .sw-benefit
 *   8. .sup-train      — training cards
 *   9. .sup-process    — the horizontal support-process timeline
 *  10. .sup-contact    — the contact grid inside the closing CTA
 *
 * All colours, radii, spacing and easing come from the existing :root tokens,
 * so nothing here forks the design system.
 *
 * .sup-process intentionally restates the About page's .ab-process: those rules
 * are scoped under .about-page in about.css and cannot be reached from here
 * without editing that sheet, which is out of scope for this page.
 */

/* -------------------------------------------------- *
 * 1. Hero — technology graphic overlay
 *
 * A faint cyan grid over .sw-hero__bg, masked to fade out toward the centre
 * and bottom so it never competes with the headline. Decorative only.
 * -------------------------------------------------- */

.support-page .sup-hero__grid {
	position: absolute;
	inset: 0;
	z-index: -1;
	background-image:
		linear-gradient(rgba(34, 211, 238, 0.07) 1px, transparent 1px),
		linear-gradient(90deg, rgba(34, 211, 238, 0.07) 1px, transparent 1px);
	background-size: 64px 64px;
	-webkit-mask-image: radial-gradient(80% 70% at 50% 0%, #000 0%, transparent 75%);
	mask-image: radial-gradient(80% 70% at 50% 0%, #000 0%, transparent 75%);
	pointer-events: none;
}

/* Hero trust line: sits under the buttons, mirrors .hero__capabilities. */
.support-page .sup-hero__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.6rem 1.4rem;
	margin: var(--space-lg) 0 0;
	padding: 0;
	list-style: none;
	color: rgba(255, 255, 255, 0.6);
	font-size: var(--fs-sm);
	font-weight: 600;
}

.support-page .sup-hero__meta li {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
}

.support-page .sup-hero__meta svg {
	width: 16px;
	height: 16px;
	color: var(--cyan-400);
}

/* -------------------------------------------------- *
 * 3. Remote support — two-column split on a light band
 * -------------------------------------------------- */

.support-page .sup-split {
	display: grid;
	grid-template-columns: 1.05fr 0.95fr;
	align-items: center;
	gap: clamp(2rem, 5vw, 4rem);
}

.support-page .sup-split__text .section-head {
	margin-bottom: var(--space-md);
}

.support-page .sup-split__actions {
	margin-top: var(--space-lg);
}

/* Navy glass panel carrying the platform chips, echoing .ab-split__media. */
.support-page .sup-split__media {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	padding: clamp(1.5rem, 4vw, 2.5rem);
	border-radius: var(--radius-xl);
	border: 1px solid rgba(34, 211, 238, 0.25);
	background:
		radial-gradient(120% 120% at 0% 0%, rgba(34, 211, 238, 0.16) 0%, transparent 55%),
		linear-gradient(150deg, var(--navy-800) 0%, var(--navy-900) 100%);
	box-shadow: var(--shadow-md);
}

.support-page .sup-split__glow {
	position: absolute;
	inset: auto -20% -40% -20%;
	z-index: -1;
	height: 80%;
	background: radial-gradient(50% 100% at 50% 100%, rgba(22, 102, 232, 0.35) 0%, transparent 70%);
	pointer-events: none;
}

.support-page .sup-split__label {
	margin: 0 0 var(--space-sm);
	color: rgba(255, 255, 255, 0.55);
	font-size: var(--fs-sm);
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

/* -------------------------------------------------- *
 * 3b. Platform chips
 * -------------------------------------------------- */

.support-page .sup-plat {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.75rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.support-page .sup-plat__item {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.85rem 1rem;
	border-radius: var(--radius-md);
	border: 1px solid rgba(120, 170, 255, 0.18);
	background-color: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	color: var(--color-inverse);
	font-size: 0.92rem;
	font-weight: 600;
	transition: border-color var(--transition), background-color var(--transition),
		transform 0.35s var(--ease-out);
}

.support-page .sup-plat__item:hover {
	transform: translateY(-4px);
	border-color: rgba(34, 211, 238, 0.5);
	background-color: rgba(255, 255, 255, 0.08);
}

.support-page .sup-plat__item svg {
	width: 22px;
	height: 22px;
	flex-shrink: 0;
	color: var(--cyan-400);
}

/* -------------------------------------------------- *
 * 4. Checklist — benefit ticks on light bands
 * -------------------------------------------------- */

.support-page .sup-check {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.85rem var(--space-md);
	margin: var(--space-md) 0 0;
	padding: 0;
	list-style: none;
}

.support-page .sup-check li {
	display: flex;
	align-items: flex-start;
	gap: 0.65rem;
	color: var(--navy-800);
	font-size: 0.95rem;
	font-weight: 600;
}

.support-page .sup-check svg {
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	margin-top: 1px;
	color: var(--cyan-400);
}

/* -------------------------------------------------- *
 * 5. AMC comparison cards
 *
 * Three tiers, no prices. The middle tier is the recommended one and is
 * lifted with a gradient rim rather than a different background, so the
 * glass treatment stays consistent with .sw-benefit.
 * -------------------------------------------------- */

.support-page .sup-plans {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-md);
	align-items: start;
}

.support-page .sup-plan {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	padding: clamp(1.75rem, 3vw, 2.25rem);
	border-radius: var(--radius-xl);
	border: 1px solid rgba(34, 211, 238, 0.22);
	background-color: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	transition: transform 0.35s var(--ease-out), border-color var(--transition),
		background-color var(--transition), box-shadow 0.35s var(--ease-out);
}

.support-page .sup-plan:hover {
	transform: translateY(-8px);
	background-color: rgba(255, 255, 255, 0.08);
	border-color: rgba(34, 211, 238, 0.5);
	box-shadow: 0 26px 56px rgba(0, 0, 0, 0.45);
}

.support-page .sup-plan--featured {
	border-color: rgba(34, 211, 238, 0.55);
	background-color: rgba(255, 255, 255, 0.08);
	box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.support-page .sup-plan__badge {
	position: absolute;
	top: 0;
	left: 50%;
	padding: 0.3rem 0.9rem;
	border-radius: 999px;
	background-image: var(--gradient-brand);
	color: var(--color-inverse);
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	white-space: nowrap;
	transform: translate(-50%, -50%);
	box-shadow: 0 8px 24px rgba(22, 102, 232, 0.45);
}

.support-page .sup-plan__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	margin-bottom: var(--space-sm);
	border-radius: var(--radius-md);
	background-color: rgba(34, 211, 238, 0.1);
	color: var(--cyan-400);
	transition: background-image var(--transition), color var(--transition);
}

.support-page .sup-plan__icon svg {
	width: 26px;
	height: 26px;
}

.support-page .sup-plan:hover .sup-plan__icon,
.support-page .sup-plan--featured .sup-plan__icon {
	background-image: var(--gradient-brand);
	color: var(--color-inverse);
}

.support-page .sup-plan__name {
	margin: 0;
	color: var(--color-inverse);
	font-size: 1.3rem;
	font-weight: 800;
	letter-spacing: -0.01em;
}

.support-page .sup-plan__desc {
	margin: 0.5rem 0 var(--space-md);
	color: rgba(255, 255, 255, 0.62);
	font-size: var(--fs-sm);
	line-height: 1.6;
}

.support-page .sup-plan__list {
	display: grid;
	gap: 0.7rem;
	margin: 0;
	padding: var(--space-md) 0 0;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	list-style: none;
}

.support-page .sup-plan__list li {
	display: flex;
	align-items: flex-start;
	gap: 0.6rem;
	color: rgba(255, 255, 255, 0.78);
	font-size: 0.92rem;
	line-height: 1.5;
}

.support-page .sup-plan__list svg {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	margin-top: 2px;
	color: var(--cyan-400);
}

/* -------------------------------------------------- *
 * 6. Warranty — vertical timeline on a light band
 *
 * A rail runs behind the numbered badges; each card sits to its right. The
 * rail is drawn on the list rather than per item so it never breaks between
 * cards of unequal height.
 * -------------------------------------------------- */

.support-page .sup-time {
	position: relative;
	display: grid;
	gap: var(--space-md);
	max-width: 52rem;
	margin: 0 auto;
	padding: 0;
	list-style: none;
}

.support-page .sup-time::before {
	content: "";
	position: absolute;
	top: 1.5rem;
	bottom: 1.5rem;
	left: 25px;
	width: 2px;
	background: linear-gradient(180deg, rgba(34, 211, 238, 0.6), rgba(34, 211, 238, 0.08));
}

.support-page .sup-time__item {
	position: relative;
	display: grid;
	grid-template-columns: 52px 1fr;
	align-items: start;
	gap: var(--space-md);
}

.support-page .sup-time__num {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 999px;
	background-image: var(--gradient-brand);
	color: var(--color-inverse);
	font-size: 0.95rem;
	font-weight: 800;
	box-shadow: 0 8px 24px rgba(22, 102, 232, 0.35);
}

.support-page .sup-time__card {
	padding: clamp(1.25rem, 2.5vw, 1.75rem);
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-border);
	background-color: var(--color-inverse);
	box-shadow: var(--shadow-md);
	transition: transform 0.35s var(--ease-out), border-color var(--transition),
		box-shadow 0.35s var(--ease-out);
}

.support-page .sup-time__card:hover {
	transform: translateY(-4px);
	border-color: rgba(34, 211, 238, 0.45);
	box-shadow: 0 26px 56px rgba(0, 0, 0, 0.12);
}

.support-page .sup-time__head {
	display: flex;
	align-items: center;
	gap: 0.7rem;
}

.support-page .sup-time__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 38px;
	height: 38px;
	border-radius: 12px;
	background-color: rgba(34, 211, 238, 0.12);
	color: var(--blue-500);
}

.support-page .sup-time__icon svg {
	width: 20px;
	height: 20px;
}

.support-page .sup-time__title {
	margin: 0;
	color: var(--navy-800);
	font-size: 1.1rem;
	font-weight: 700;
}

.support-page .sup-time__desc {
	margin: 0.7rem 0 0;
	color: var(--color-muted);
	font-size: var(--fs-sm);
	line-height: 1.7;
}

/* -------------------------------------------------- *
 * 7. Download centre
 *
 * The cards are .sw-benefit glass cards; only the footer tag is new. The tag
 * reads "Request" because no files are published yet — see the note under the
 * grid in template-support.php.
 * -------------------------------------------------- */

.support-page .sup-dl {
	position: relative;
}

.support-page .sup-dl__foot {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	margin-top: auto;
	padding-top: var(--space-sm);
	color: var(--cyan-400);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.support-page .sup-dl__foot svg {
	width: 15px;
	height: 15px;
	transition: transform var(--transition);
}

.support-page .sup-dl:hover .sup-dl__foot svg {
	transform: translateY(2px);
}

/* Push the tag to the card foot regardless of description length. */
.support-page .sup-dl .sw-benefit__desc {
	margin-bottom: var(--space-sm);
}

.support-page .sup-note {
	margin: var(--space-md) 0 0;
	color: rgba(255, 255, 255, 0.5);
	font-size: var(--fs-sm);
	text-align: center;
}

/* -------------------------------------------------- *
 * 8. Training cards — light band
 * -------------------------------------------------- */

.support-page .sup-train {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-md);
}

.support-page .sup-train__card {
	display: flex;
	flex-direction: column;
	padding: clamp(1.5rem, 3vw, 2rem);
	border-radius: var(--radius-xl);
	border: 1px solid var(--color-border);
	background-color: var(--color-inverse);
	box-shadow: var(--shadow-md);
	transition: transform 0.35s var(--ease-out), border-color var(--transition),
		box-shadow 0.35s var(--ease-out);
}

.support-page .sup-train__card:hover {
	transform: translateY(-6px);
	border-color: rgba(34, 211, 238, 0.45);
	box-shadow: 0 26px 56px rgba(0, 0, 0, 0.12);
}

.support-page .sup-train__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	margin-bottom: var(--space-sm);
	border-radius: var(--radius-md);
	background-image: var(--gradient-brand);
	color: var(--color-inverse);
}

.support-page .sup-train__icon svg {
	width: 24px;
	height: 24px;
}

.support-page .sup-train__title {
	margin: 0;
	color: var(--navy-800);
	font-size: 1.15rem;
	font-weight: 700;
}

.support-page .sup-train__desc {
	margin: 0.5rem 0 0;
	color: var(--color-muted);
	font-size: var(--fs-sm);
	line-height: 1.7;
}

/* -------------------------------------------------- *
 * 9. Support process — horizontal numbered timeline
 * -------------------------------------------------- */

.support-page .sup-process {
	--pgap: clamp(1rem, 2.5vw, 1.75rem);
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: var(--pgap);
	margin: 0;
	padding: 0;
	list-style: none;
}

.support-page .sup-process__step {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding-top: 0.5rem;
	text-align: center;
}

/*
 * Connector: a gradient hairline from this step's badge centre to the next.
 * The badge is 52px, so its centre sits 0.5rem + 26px below the step top. The
 * line bridges the column width plus the grid gap to reach the next badge, and
 * the last step drops it.
 */
.support-page .sup-process__step::before {
	content: "";
	position: absolute;
	top: calc(0.5rem + 26px);
	left: 50%;
	z-index: 0;
	width: calc(100% + var(--pgap));
	height: 2px;
	background: linear-gradient(90deg, rgba(34, 211, 238, 0.55), rgba(34, 211, 238, 0.12));
}

.support-page .sup-process__step:last-child::before {
	display: none;
}

.support-page .sup-process__num {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 999px;
	background-image: var(--gradient-brand);
	color: var(--color-inverse);
	font-size: 1rem;
	font-weight: 800;
	box-shadow: 0 8px 24px rgba(22, 102, 232, 0.4);
}

.support-page .sup-process__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	margin-top: 1rem;
	border-radius: 14px;
	background-color: rgba(34, 211, 238, 0.1);
	color: var(--cyan-400);
}

.support-page .sup-process__icon svg {
	width: 22px;
	height: 22px;
}

.support-page .sup-process__title {
	margin: 0.9rem 0 0;
	color: var(--color-inverse);
	font-size: 1.05rem;
	font-weight: 700;
}

.support-page .sup-process__desc {
	max-width: 22ch;
	margin: 0.4rem 0 0;
	color: rgba(255, 255, 255, 0.62);
	font-size: var(--fs-sm);
	line-height: 1.6;
}

/* -------------------------------------------------- *
 * 10. Contact grid inside the closing CTA
 * -------------------------------------------------- */

.support-page .sup-contact {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--space-sm);
	margin-top: var(--space-lg);
	text-align: left;
}

.support-page .sup-contact__card {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	padding: var(--space-md);
	border-radius: var(--radius-lg);
	border: 1px solid rgba(120, 170, 255, 0.18);
	background-color: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	transition: transform 0.35s var(--ease-out), border-color var(--transition),
		background-color var(--transition);
}

.support-page .sup-contact__card:hover {
	transform: translateY(-6px);
	border-color: rgba(34, 211, 238, 0.5);
	background-color: rgba(255, 255, 255, 0.08);
}

.support-page .sup-contact__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	margin-bottom: 0.35rem;
	border-radius: 12px;
	background-color: rgba(34, 211, 238, 0.12);
	color: var(--cyan-400);
}

.support-page .sup-contact__icon svg {
	width: 20px;
	height: 20px;
}

.support-page .sup-contact__label {
	margin: 0;
	color: rgba(255, 255, 255, 0.55);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.support-page .sup-contact__value {
	margin: 0;
	color: var(--color-inverse);
	font-size: 0.98rem;
	font-weight: 700;
	overflow-wrap: anywhere;
}

.support-page .sup-contact__value a {
	color: var(--color-inverse);
}

.support-page .sup-contact__value a:hover,
.support-page .sup-contact__value a:focus-visible {
	color: var(--cyan-300);
}

.support-page .sup-contact__note {
	margin: 0;
	color: rgba(255, 255, 255, 0.55);
	font-size: var(--fs-sm);
}

/* -------------------------------------------------- *
 * Motion + responsive
 * -------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
	.support-page .sup-plat__item:hover,
	.support-page .sup-plan:hover,
	.support-page .sup-time__card:hover,
	.support-page .sup-train__card:hover,
	.support-page .sup-contact__card:hover {
		transform: none;
	}

	.support-page .sup-dl:hover .sup-dl__foot svg {
		transform: none;
	}
}

/* Laptop: training columns and the contact grid halve. */
@media (max-width: 1024px) {
	.support-page .sup-train {
		grid-template-columns: repeat(2, 1fr);
	}

	.support-page .sup-contact {
		grid-template-columns: repeat(2, 1fr);
	}

	/* Plans stay three-up as long as the lists read; drop the featured lift. */
	.support-page .sup-plans {
		gap: var(--space-sm);
	}
}

/* Tablet: splits, plans and the process timeline stack. */
@media (max-width: 900px) {
	.support-page .sup-split {
		grid-template-columns: 1fr;
	}

	.support-page .sup-split__media {
		order: -1;
	}

	.support-page .sup-plans {
		grid-template-columns: 1fr;
		max-width: 30rem;
		margin-inline: auto;
		gap: var(--space-lg);
	}

	.support-page .sup-process {
		grid-template-columns: 1fr;
		max-width: 30rem;
		margin-inline: auto;
		gap: var(--space-md);
	}

	/* Vertical stack: the horizontal connector no longer applies. */
	.support-page .sup-process__step::before {
		display: none;
	}

	.support-page .sup-process__desc {
		max-width: 40ch;
	}
}

/* Mobile: single-column lists and a tighter warranty rail. */
@media (max-width: 620px) {
	.support-page .sup-plat,
	.support-page .sup-check {
		grid-template-columns: 1fr;
	}

	.support-page .sup-train,
	.support-page .sup-contact {
		grid-template-columns: 1fr;
	}

	.support-page .sup-time__item {
		grid-template-columns: 40px 1fr;
		gap: var(--space-sm);
	}

	.support-page .sup-time__num {
		width: 40px;
		height: 40px;
		font-size: 0.85rem;
	}

	.support-page .sup-time::before {
		left: 19px;
	}
}