/*
 * V0.03 modern homepage experience layer.
 *
 * This file intentionally sits after the approved V0.02 styles. It upgrades
 * interaction, depth, motion, and responsive behavior without changing the
 * locked Terra Tech palette, typography, content hierarchy, or page order.
 */

/* Global progress and compact header state */
.page-progress {
	position: fixed;
	z-index: 2000;
	top: 0;
	right: 0;
	left: 0;
	height: 3px;
	pointer-events: none;
}

.page-progress span {
	display: block;
	width: 100%;
	height: 100%;
	background: var(--tt-gradient-gold);
	box-shadow: 0 0 16px rgba(211, 154, 53, 0.45);
	transform: scaleX(0);
	transform-origin: left;
}

.site-header__inner,
.site-brand__logo {
	transition:
		min-height var(--tt-medium) var(--tt-ease),
		width var(--tt-medium) var(--tt-ease);
}

.site-header.is-scrolled {
	box-shadow: 0 12px 38px rgba(6, 20, 47, 0.11);
}

.site-header.is-scrolled .site-header__inner {
	min-height: 5.75rem;
}

.site-header.is-scrolled .site-brand__logo {
	width: clamp(5.7rem, 7vw, 6.8rem);
}

/* Modern motion language for primary actions */
.button {
	position: relative;
	overflow: hidden;
}

.button::before {
	position: absolute;
	top: -40%;
	bottom: -40%;
	left: -45%;
	width: 28%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
	content: "";
	transform: skewX(-18deg) translateX(-220%);
	transition: transform 680ms var(--tt-ease);
}

.button:hover::before,
.button:focus-visible::before {
	transform: skewX(-18deg) translateX(650%);
}

.button svg {
	transition: transform var(--tt-fast) var(--tt-ease);
}

.button:hover svg,
.button:focus-visible svg {
	transform: translateX(4px);
}

/* Hero */
.hero {
	min-height: clamp(54rem, 94vh, 66rem);
	padding-bottom: 4.25rem;
}

.hero__media {
	transform: scale(1.035);
	will-change: transform;
}

.hero__media img {
	filter: saturate(0.92) contrast(1.02);
}

.hero__technical-grid {
	position: absolute;
	z-index: -1;
	inset: 0;
	opacity: 0.11;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
	background-size: 84px 84px;
	mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.6), transparent 82%);
	pointer-events: none;
}

.hero__inner {
	padding-block: clamp(5.5rem, 10vw, 8.75rem) clamp(6rem, 10vw, 8rem);
}

.hero__layout {
	display: grid;
	grid-template-columns: minmax(0, 1.14fr) minmax(20rem, 0.72fr);
	gap: clamp(2rem, 5vw, 5rem);
	align-items: center;
}

.hero__content {
	max-width: 760px;
}

.hero h1 {
	position: relative;
	font-size: clamp(3.132rem, 5.612vw, 5.22rem);
	letter-spacing: -0.025em;
}

.hero h1::after {
	display: block;
	width: clamp(5rem, 13vw, 9rem);
	height: 4px;
	margin-top: 1.15rem;
	border-radius: 99px;
	background: var(--tt-gradient-gold);
	box-shadow: 0 0 28px rgba(211, 154, 53, 0.32);
	content: "";
	transform: scaleX(0);
	transform-origin: left;
	animation: tt-hero-line 1.1s var(--tt-ease) 520ms forwards;
}

.hero__lead {
	max-width: 62ch;
	font-size: clamp(1.03rem, 1.45vw, 1.18rem);
}

.hero__trust {
	gap: clamp(1rem, 3vw, 2.5rem);
}

.hero__trust li {
	position: relative;
	padding-left: 1rem;
}

.hero__trust li::before {
	position: absolute;
	top: 0.1rem;
	bottom: 0.1rem;
	left: 0;
	width: 2px;
	background: linear-gradient(var(--tt-gold-500), rgba(211, 154, 53, 0.08));
	content: "";
}

.hero__route-lines {
	z-index: -1;
	right: -5rem;
	bottom: 8rem;
	width: min(53vw, 760px);
	height: min(33vw, 420px);
	opacity: 0.78;
	will-change: transform;
}

.hero__route-lines svg {
	width: 100%;
	height: 100%;
	overflow: visible;
}

.hero__route-path {
	fill: none;
	stroke-width: 1.6;
	stroke-dasharray: 1;
	stroke-dashoffset: 1;
	animation: tt-route-draw 1.85s var(--tt-ease) 480ms forwards;
}

.hero__route-path--gold {
	stroke: rgba(236, 199, 128, 0.8);
}

.hero__route-path--blue {
	stroke: rgba(11, 99, 182, 0.8);
	animation-delay: 700ms;
}

.hero__route-node {
	fill: var(--tt-gold-500);
	stroke: var(--tt-white);
	stroke-width: 2;
	filter: drop-shadow(0 0 12px rgba(236, 199, 128, 0.8));
	opacity: 0;
	animation: tt-node-in 600ms var(--tt-ease) forwards, tt-node-pulse 2.8s ease-in-out 1.6s infinite;
}

.hero__route-node--one { animation-delay: 1.05s, 1.8s; }
.hero__route-node--two { animation-delay: 1.3s, 2.1s; }
.hero__route-node--three { animation-delay: 1.55s, 2.4s; }

/* Project pathfinder */
.hero-pathfinder {
	position: relative;
	padding: clamp(1.35rem, 2.3vw, 1.8rem);
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: var(--tt-radius-lg);
	background:
		radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(236, 199, 128, 0.15), transparent 34%),
		rgba(6, 20, 47, 0.72);
	box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
	backdrop-filter: blur(18px) saturate(1.15);
	transition:
		border-color var(--tt-medium) ease,
		transform var(--tt-medium) var(--tt-ease),
		box-shadow var(--tt-medium) var(--tt-ease);
}

.hero-pathfinder:hover {
	border-color: rgba(236, 199, 128, 0.4);
	transform: translateY(-5px);
	box-shadow: 0 34px 95px rgba(0, 0, 0, 0.39);
}

.hero-pathfinder::before {
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 42%);
	content: "";
	pointer-events: none;
}

.hero-pathfinder__topline {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1.55rem;
}

.hero-pathfinder__status {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	color: rgba(255, 255, 255, 0.76);
	font-size: 0.69rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.hero-pathfinder__status i {
	width: 0.55rem;
	height: 0.55rem;
	border-radius: 50%;
	background: var(--tt-gold-500);
	box-shadow: 0 0 0 0 rgba(211, 154, 53, 0.55);
	animation: tt-availability 2.4s ease-out infinite;
}

.hero-pathfinder__index {
	color: rgba(255, 255, 255, 0.32);
	font-family: var(--tt-font-heading);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.11em;
}

.hero-pathfinder__eyebrow {
	margin: 0 0 0.4rem;
	color: var(--tt-gold-200);
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.11em;
	text-transform: uppercase;
}

.hero-pathfinder h2 {
	position: relative;
	margin-bottom: 1.45rem;
	color: var(--tt-white);
	font-size: clamp(1.628rem, 2.418vw, 2.186rem);
	line-height: 1.08;
}

.hero-pathfinder__links {
	position: relative;
	display: grid;
	gap: 0.65rem;
}

.hero-pathfinder__link {
	display: grid;
	grid-template-columns: 2.7rem minmax(0, 1fr) 1.5rem;
	gap: 0.8rem;
	align-items: center;
	padding: 0.9rem;
	border: 1px solid rgba(255, 255, 255, 0.13);
	border-radius: var(--tt-radius-sm);
	background: rgba(255, 255, 255, 0.055);
	color: var(--tt-white);
	text-decoration: none;
	transition:
		background-color var(--tt-fast) ease,
		border-color var(--tt-fast) ease,
		transform var(--tt-fast) var(--tt-ease);
}

.hero-pathfinder__link:hover,
.hero-pathfinder__link:focus-visible {
	border-color: rgba(236, 199, 128, 0.45);
	background: rgba(11, 44, 96, 0.86);
	color: var(--tt-white);
	transform: translateX(5px);
}

.hero-pathfinder__icon {
	display: grid;
	width: 2.7rem;
	height: 2.7rem;
	place-items: center;
	border-radius: 50%;
	background: rgba(211, 154, 53, 0.13);
	color: var(--tt-gold-200);
}

.hero-pathfinder__icon svg,
.hero-pathfinder__arrow svg,
.hero-pathfinder__note svg {
	width: 1.25rem;
	height: 1.25rem;
	fill: none;
	stroke: currentColor;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 1.7;
}

.hero-pathfinder__copy {
	display: grid;
	gap: 0.15rem;
}

.hero-pathfinder__copy strong {
	font-size: 0.88rem;
}

.hero-pathfinder__copy small {
	color: rgba(255, 255, 255, 0.6);
	font-size: 0.69rem;
	line-height: 1.45;
}

.hero-pathfinder__arrow {
	color: var(--tt-gold-200);
	transition: transform var(--tt-fast) var(--tt-ease);
}

.hero-pathfinder__link:hover .hero-pathfinder__arrow,
.hero-pathfinder__link:focus-visible .hero-pathfinder__arrow {
	transform: translateX(4px);
}

.hero-pathfinder__note {
	position: relative;
	display: flex;
	align-items: center;
	gap: 0.55rem;
	margin: 1.25rem 0 0;
	color: rgba(255, 255, 255, 0.56);
	font-size: 0.7rem;
}

.hero-pathfinder__note svg {
	color: var(--tt-gold-200);
}

/* Hero signal rail */
.hero-signal {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	overflow: hidden;
	border-top: 1px solid rgba(255, 255, 255, 0.14);
	background: rgba(6, 20, 47, 0.78);
	backdrop-filter: blur(12px);
}

.hero-signal__track {
	display: flex;
	width: max-content;
	animation: tt-signal-scroll 34s linear infinite;
}

.hero-signal:hover .hero-signal__track {
	animation-play-state: paused;
}

.hero-signal__group {
	display: flex;
	align-items: center;
	flex: none;
}

.hero-signal span {
	display: inline-flex;
	min-height: 4.25rem;
	align-items: center;
	gap: 0.85rem;
	padding-inline: 1.55rem;
	color: rgba(255, 255, 255, 0.72);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.085em;
	text-transform: uppercase;
	white-space: nowrap;
}

.hero-signal i {
	width: 0.43rem;
	height: 0.43rem;
	border-radius: 50%;
	background: var(--tt-gold-500);
	box-shadow: 0 0 13px rgba(211, 154, 53, 0.62);
}

.hero__scroll-cue {
	bottom: 5.35rem;
}

/* Services: image-led, pointer-aware cards */
.services-preview {
	overflow: hidden;
}

.services-preview__route {
	position: absolute;
	top: 6rem;
	right: -8rem;
	width: 34rem;
	height: 18rem;
	border: 1px solid rgba(11, 99, 182, 0.12);
	border-right-color: transparent;
	border-bottom-color: transparent;
	border-radius: 50%;
	transform: rotate(-12deg);
	pointer-events: none;
}

.service-card-grid--six .service-card,
.service-card {
	display: flex;
	min-height: 0;
	flex-direction: column;
	padding: 0;
	background:
		radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(11, 99, 182, 0.11), transparent 190px),
		var(--tt-white);
}

.service-card::before {
	z-index: 3;
}

.service-card::after {
	display: none;
}

.service-card__media {
	position: relative;
	height: 12.5rem;
	overflow: hidden;
	background: var(--tt-navy-950);
}

.service-card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: saturate(0.72) contrast(1.03);
	transition:
		transform 850ms var(--tt-ease),
		filter var(--tt-medium) ease;
}

.service-card__media-overlay {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(0deg, rgba(6, 20, 47, 0.86), transparent 68%),
		linear-gradient(115deg, rgba(6, 20, 47, 0.42), transparent 55%);
	transition: opacity var(--tt-medium) ease;
}

.service-card:hover .service-card__image,
.service-card:focus-within .service-card__image {
	filter: saturate(0.95) contrast(1.03);
	transform: scale(1.065);
}

.service-card:hover .service-card__media-overlay,
.service-card:focus-within .service-card__media-overlay {
	opacity: 0.72;
}

.service-card__body {
	display: flex;
	min-height: 20rem;
	flex: 1;
	flex-direction: column;
	padding: 1.6rem;
}

.service-card__meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin: -3.3rem 0 1.25rem;
}

.service-card__number {
	position: relative;
	z-index: 2;
	margin: 0;
	padding: 0.45rem 0.65rem;
	border: 1px solid rgba(255, 255, 255, 0.26);
	border-radius: 999px;
	background: rgba(6, 20, 47, 0.8);
	color: var(--tt-gold-200);
	backdrop-filter: blur(8px);
}

.service-card__icon {
	position: relative;
	top: auto;
	right: auto;
	z-index: 2;
	width: 3.35rem;
	height: 3.35rem;
	border-color: rgba(236, 199, 128, 0.35);
	background: var(--tt-navy-950);
	color: var(--tt-gold-200);
	box-shadow: 0 10px 28px rgba(6, 20, 47, 0.24);
}

.service-card:hover .service-card__icon {
	background: var(--tt-gold-500);
	color: var(--tt-navy-950);
}

.service-card h3 {
	font-size: clamp(1.488rem, 2.4vw, 1.824rem);
}

.service-card__body > p:not(.service-card__number) {
	color: var(--tt-ink-600);
	font-size: 0.9rem;
}

.service-card__body > a {
	position: static;
	right: auto;
	bottom: auto;
	left: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: auto;
	padding-top: 1rem;
	border-top: 1px solid var(--tt-border);
	color: var(--tt-navy-950);
	font-size: 0.88rem;
	font-weight: 700;
	text-decoration: none;
}

.service-card__body > a svg {
	width: 1.1rem;
	height: 1.1rem;
	fill: none;
	stroke: currentColor;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 1.8;
	transition: transform var(--tt-fast) var(--tt-ease);
}

.service-card__body > a:hover svg,
.service-card__body > a:focus-visible svg {
	transform: translateX(5px);
}

/* Pointer-aware modern surfaces */
.audience-card,
.reason-card {
	background:
		radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(11, 99, 182, 0.09), transparent 180px),
		linear-gradient(145deg, var(--tt-white), var(--tt-surface-100));
}

.commitment-card {
	background:
		radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(236, 199, 128, 0.11), transparent 170px),
		rgba(11, 44, 96, 0.72);
}

.audience-card,
.reason-card,
.commitment-card {
	will-change: transform;
}

/* Process progress and active states */
.process-timeline::before {
	background: rgba(255, 255, 255, 0.14);
	transform: scaleX(1);
	transition: none;
}

.process-timeline::after {
	position: absolute;
	top: 2.25rem;
	right: 7%;
	left: 7%;
	height: 2px;
	background: linear-gradient(90deg, var(--tt-gold-500), var(--tt-gold-200), var(--tt-blue-600));
	content: "";
	transform: scaleX(var(--process-progress, 0));
	transform-origin: left;
	transition: transform 720ms var(--tt-ease);
}

.process-timeline:has(.process-step.is-visible)::before {
	transform: scaleX(1);
}

.process-step {
	opacity: 0.55;
	transition:
		opacity var(--tt-medium) ease,
		transform var(--tt-medium) var(--tt-ease);
}

.process-step.is-process-active {
	opacity: 1;
	transform: translateY(-5px);
}

.process-step__marker {
	transition:
		background-color var(--tt-medium) ease,
		border-color var(--tt-medium) ease,
		color var(--tt-medium) ease,
		transform var(--tt-medium) var(--tt-ease),
		box-shadow var(--tt-medium) ease;
}

.process-step.is-process-active .process-step__marker {
	border-color: var(--tt-gold-200);
	background: var(--tt-gold-500);
	color: var(--tt-navy-950);
	box-shadow: 0 0 0 8px rgba(6, 20, 47, 0.88), 0 0 30px rgba(211, 154, 53, 0.28);
	transform: scale(1.055);
}

/* Interactive service area */
.service-area__selector {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 0.45rem;
	margin: 1.75rem 0 1rem;
	padding: 0.35rem;
	border: 1px solid var(--tt-border);
	border-radius: var(--tt-radius-sm);
	background: var(--tt-white);
	box-shadow: var(--tt-shadow-sm);
}

.service-area__selector-button {
	min-height: 2.6rem;
	padding: 0.58rem 0.9rem;
	border: 0;
	border-radius: calc(var(--tt-radius-sm) - 0.15rem);
	background: transparent;
	color: var(--tt-ink-600);
	font-size: 0.78rem;
	font-weight: 700;
	cursor: pointer;
	transition:
		background-color var(--tt-fast) ease,
		color var(--tt-fast) ease,
		transform var(--tt-fast) var(--tt-ease);
}

.service-area__selector-button:hover,
.service-area__selector-button:focus-visible {
	color: var(--tt-navy-950);
	transform: translateY(-1px);
}

.service-area__selector-button.is-active {
	background: var(--tt-navy-950);
	color: var(--tt-white);
}

.service-area__dynamic {
	display: grid;
	gap: 0.25rem;
	min-height: 5.4rem;
	margin-bottom: 1.7rem;
	padding: 1rem 1.15rem;
	border-left: 3px solid var(--tt-gold-500);
	background: rgba(255, 255, 255, 0.68);
}

.service-area__dynamic strong {
	color: var(--tt-navy-950);
	font-family: var(--tt-font-heading);
	font-size: 1.2rem;
}

.service-area__dynamic span {
	color: var(--tt-ink-600);
	font-size: 0.83rem;
	line-height: 1.5;
}

.service-area__map {
	isolation: isolate;
	transition: box-shadow var(--tt-medium) ease;
}

.service-area__map:hover {
	box-shadow: 0 28px 75px rgba(6, 20, 47, 0.22);
}

.map-point {
	opacity: 0.42;
	transform: scale(0.9);
	transition:
		opacity var(--tt-medium) ease,
		transform var(--tt-medium) var(--tt-ease);
}

.service-area__map[data-map-active="midwest"] .map-point--midwest,
.service-area__map[data-map-active="south"] .map-point--south,
.service-area__map[data-map-active="nationwide"] .map-point--nationwide {
	opacity: 1;
	transform: scale(1.08);
}

.map-point--nationwide {
	top: 27%;
	left: 22%;
}

.map-route {
	opacity: 0.25;
	transition: opacity var(--tt-medium) ease;
}

.service-area__map[data-map-active="midwest"] .map-route--one,
.service-area__map[data-map-active="south"] .map-route--two,
.service-area__map[data-map-active="nationwide"] .map-route {
	opacity: 1;
}

.map-route--three {
	top: 21%;
	left: 18%;
	width: 60%;
	height: 48%;
	transform: rotate(4deg);
}

.service-area__map-status {
	position: absolute;
	top: 1.1rem;
	right: 1.1rem;
	z-index: 4;
	display: grid;
	gap: 0.12rem;
	min-width: 8.5rem;
	padding: 0.75rem 0.9rem;
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: var(--tt-radius-sm);
	background: rgba(6, 20, 47, 0.72);
	color: var(--tt-white);
	backdrop-filter: blur(10px);
}

.service-area__map-status span {
	color: var(--tt-gold-200);
	font-size: 0.58rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.service-area__map-status strong {
	font-family: var(--tt-font-heading);
	font-size: 1.1rem;
}

/* Improved reveal staging */
[data-reveal].reveal-pending {
	transition-delay: calc(var(--reveal-index, 0) * 70ms);
}

/* Back-to-top action */
.back-to-top {
	position: fixed;
	z-index: 1080;
	right: 1.25rem;
	bottom: 1.25rem;
	display: grid;
	width: 3.25rem;
	height: 3.25rem;
	place-items: center;
	border: 1px solid rgba(236, 199, 128, 0.38);
	border-radius: 50%;
	background: rgba(6, 20, 47, 0.92);
	color: var(--tt-gold-200);
	box-shadow: 0 14px 34px rgba(6, 20, 47, 0.28);
	cursor: pointer;
	opacity: 0;
	pointer-events: none;
	transform: translateY(12px) scale(0.92);
	transition:
		opacity var(--tt-fast) ease,
		transform var(--tt-fast) var(--tt-ease),
		background-color var(--tt-fast) ease,
		color var(--tt-fast) ease;
}

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

.back-to-top:hover,
.back-to-top:focus-visible {
	background: var(--tt-gold-500);
	color: var(--tt-navy-950);
	transform: translateY(-3px) scale(1.03);
}

/* Keyframes */
@keyframes tt-hero-line {
	to { transform: scaleX(1); }
}

@keyframes tt-route-draw {
	to { stroke-dashoffset: 0; }
}

@keyframes tt-node-in {
	to { opacity: 1; }
}

@keyframes tt-node-pulse {
	0%, 100% { transform: scale(1); }
	50% { transform: scale(1.28); }
}

@keyframes tt-availability {
	0% { box-shadow: 0 0 0 0 rgba(211, 154, 53, 0.55); }
	70% { box-shadow: 0 0 0 0.65rem rgba(211, 154, 53, 0); }
	100% { box-shadow: 0 0 0 0 rgba(211, 154, 53, 0); }
}

@keyframes tt-signal-scroll {
	to { transform: translateX(-50%); }
}

/* Responsive */
@media (max-width: 1120px) {
	.hero {
		min-height: auto;
	}

	.hero__layout {
		grid-template-columns: minmax(0, 1fr) minmax(18.5rem, 0.72fr);
		gap: 2rem;
	}

	.hero h1 {
		font-size: clamp(2.828rem, 5.742vw, 4.35rem);
	}

	.hero-pathfinder__copy small {
		display: none;
	}
}

@media (max-width: 900px) {
	.site-header.is-scrolled .site-header__inner {
		min-height: 5.4rem;
	}

	.hero {
		padding-bottom: 4.1rem;
	}

	.hero__layout {
		grid-template-columns: 1fr;
	}

	.hero__content {
		max-width: 780px;
	}

	.hero-pathfinder {
		max-width: 760px;
	}

	.hero-pathfinder__links {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.hero-pathfinder__link {
		grid-template-columns: 2.5rem minmax(0, 1fr);
		align-items: start;
	}

	.hero-pathfinder__arrow {
		display: none;
	}

	.hero-pathfinder__copy small {
		display: block;
	}

	.process-timeline::after {
		display: none;
	}
}

@media (max-width: 680px) {
	.page-progress {
		height: 2px;
	}

	.site-header.is-scrolled .site-brand__logo {
		width: 5.2rem;
	}

	.hero {
		min-height: auto;
	}

	.hero__technical-grid,
	.hero__route-lines {
		display: none;
	}

	.hero__inner {
		padding-block: 4.25rem 4.75rem;
	}

	.hero h1 {
		font-size: clamp(2.492rem, 11.57vw, 3.56rem);
	}

	.hero h1::after {
		height: 3px;
	}

	.hero__trust li {
		padding-left: 0.7rem;
	}

	.hero-pathfinder {
		padding: 1.15rem;
		backdrop-filter: blur(12px);
	}

	.hero-pathfinder h2 {
		font-size: 1.728rem;
	}

	.hero-pathfinder__links {
		grid-template-columns: 1fr;
	}

	.hero-pathfinder__copy small {
		display: block;
	}

	.hero-signal span {
		min-height: 4.1rem;
		padding-inline: 1.1rem;
		font-size: 0.64rem;
	}

	.service-card__media {
		height: 11.25rem;
	}

	.service-card__body {
		min-height: 18rem;
	}

	.service-area__selector {
		display: grid;
		grid-template-columns: 1fr;
		width: 100%;
	}

	.service-area__selector-button {
		width: 100%;
		text-align: left;
	}

	.back-to-top {
		right: 0.85rem;
		bottom: 5rem;
		width: 2.9rem;
		height: 2.9rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.hero__media,
	.hero__route-lines {
		transform: none !important;
	}

	.hero h1::after,
	.hero__route-path,
	.hero__route-node,
	.hero-pathfinder__status i,
	.hero-signal__track {
		animation: none !important;
	}

	.hero h1::after {
		transform: scaleX(1);
	}

	.hero__route-path {
		stroke-dashoffset: 0;
	}

	.hero__route-node {
		opacity: 1;
	}

	.hero-signal__track {
		transform: none;
	}

	.hero-signal__group[aria-hidden="true"] {
		display: none;
	}

	.process-timeline::after {
		transform: scaleX(1);
	}
}

/* V0.03 screenshot/layout correction: retain the global container gutter on the hero. */
.hero__inner.site-container {
	width: min(calc(100% - (2 * var(--tt-gutter))), var(--tt-container));
}

@media (min-width: 901px) {
	.hero h1 {
		font-size: clamp(3.045rem, 4.959vw, 4.655rem);
	}
}

/* -------------------------------------------------------------------------- */
/* V0.05 restrained story-slider hero                                         */
/* -------------------------------------------------------------------------- */

.ttc-story-hero {
	position: relative;
	height: clamp(42rem, calc(100svh - 9.6rem), 55rem);
	min-height: 42rem;
	overflow: hidden;
	background: var(--tt-navy-950);
	color: var(--tt-white);
	isolation: isolate;
}

.ttc-story-hero__slides,
.ttc-story-slide {
	position: absolute;
	inset: 0;
}

.ttc-story-slide {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translate3d(0, 2.5rem, 0);
	transition:
		opacity 620ms var(--tt-ease),
		transform 620ms var(--tt-ease),
		visibility 0s linear 620ms;
}

.ttc-story-slide.is-active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translate3d(0, 0, 0);
	transition-delay: 0s;
}

.ttc-story-slide__media,
.ttc-story-slide__media img,
.ttc-story-slide__overlay,
.ttc-story-slide__pattern {
	position: absolute;
	inset: 0;
}

.ttc-story-slide__media {
	overflow: hidden;
}

.ttc-story-slide__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: saturate(0.9) contrast(1.03) brightness(0.9);
	transform: scale(1.045);
	transition: transform 1.2s var(--tt-ease);
}

.ttc-story-slide.is-active .ttc-story-slide__media img {
	transform: scale(1);
}

.ttc-story-slide__overlay {
	background:
		linear-gradient(90deg, rgba(6, 20, 47, 0.98) 0%, rgba(6, 20, 47, 0.91) 39%, rgba(6, 20, 47, 0.58) 66%, rgba(6, 20, 47, 0.24) 100%),
		radial-gradient(circle at 82% 22%, rgba(11, 99, 182, 0.28), transparent 32%),
		radial-gradient(circle at 74% 78%, rgba(211, 154, 53, 0.15), transparent 28%);
}

.ttc-story-slide__overlay--2 {
	background:
		linear-gradient(90deg, rgba(6, 20, 47, 0.98) 0%, rgba(6, 20, 47, 0.9) 40%, rgba(6, 20, 47, 0.6) 68%, rgba(6, 20, 47, 0.28) 100%),
		radial-gradient(circle at 81% 20%, rgba(211, 154, 53, 0.2), transparent 30%),
		radial-gradient(circle at 76% 78%, rgba(11, 99, 182, 0.16), transparent 25%);
}

.ttc-story-slide__overlay--3 {
	background:
		linear-gradient(90deg, rgba(6, 20, 47, 0.98) 0%, rgba(6, 20, 47, 0.91) 40%, rgba(6, 20, 47, 0.61) 68%, rgba(6, 20, 47, 0.28) 100%),
		radial-gradient(circle at 80% 20%, rgba(11, 99, 182, 0.22), transparent 30%),
		radial-gradient(circle at 74% 78%, rgba(236, 199, 128, 0.14), transparent 25%);
}

.ttc-story-slide__pattern {
	opacity: 0.11;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
	background-size: 78px 78px;
	mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.18) 72%, transparent);
}

.ttc-story-slide__inner {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: minmax(0, 1.12fr) minmax(19rem, 0.66fr);
	gap: clamp(2rem, 5vw, 5rem);
	align-items: center;
	height: 100%;
	padding-block: clamp(3rem, 7vh, 5.4rem) 7.75rem;
}

.ttc-story-slide__content {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 1.25rem;
	max-width: 48rem;
}

.ttc-story-slide h1,
.ttc-story-slide h2 {
	margin: 0;
	color: var(--tt-white);
	font-size: clamp(2.828rem, 5.307vw, 4.611rem);
	line-height: 0.95;
	text-wrap: balance;
}

.ttc-story-slide__lead {
	max-width: 62ch;
	margin: 0;
	color: rgba(255, 255, 255, 0.84);
	font-size: clamp(1.03rem, 1.35vw, 1.17rem);
	line-height: 1.7;
}

.ttc-story-slide__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.ttc-story-slide__facts {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 2rem;
	padding-top: 1.1rem;
	border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.ttc-story-slide__facts span {
	display: grid;
	gap: 0.12rem;
	color: rgba(255, 255, 255, 0.68);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.ttc-story-slide__facts strong {
	color: var(--tt-white);
	font-family: var(--tt-font-heading);
	font-size: 1.35rem;
	line-height: 1;
	letter-spacing: 0;
	text-transform: none;
}

.ttc-story-card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: clamp(1.45rem, 2.5vw, 1.9rem);
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: 1rem;
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
		rgba(6, 20, 47, 0.58);
	box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
	backdrop-filter: blur(16px) saturate(1.08);
}

.ttc-story-card::before {
	position: absolute;
	top: 0;
	left: 1.5rem;
	width: 5rem;
	height: 3px;
	background: var(--tt-gradient-gold);
	content: "";
}

.ttc-story-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3.25rem;
	height: 3.25rem;
	border: 1px solid rgba(236, 199, 128, 0.32);
	border-radius: 0.8rem;
	background: rgba(211, 154, 53, 0.13);
	color: var(--tt-gold-200);
}

.ttc-story-card__icon svg {
	width: 1.55rem;
	height: 1.55rem;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.65;
}

.ttc-story-card__label {
	margin: 0;
	color: var(--tt-gold-200);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.ttc-story-card h3 {
	margin: 0;
	color: var(--tt-white);
	font-size: clamp(1.632rem, 2.16vw, 2.112rem);
	line-height: 1.03;
}

.ttc-story-card ul {
	display: grid;
	gap: 0.8rem;
	margin: 0;
	padding: 1rem 0 0;
	border-top: 1px solid rgba(255, 255, 255, 0.14);
	list-style: none;
}

.ttc-story-card li {
	display: flex;
	gap: 0.72rem;
	align-items: flex-start;
	color: rgba(255, 255, 255, 0.78);
	font-size: 0.94rem;
	line-height: 1.55;
}

.ttc-story-card li svg {
	width: 1rem;
	height: 1rem;
	flex: 0 0 auto;
	margin-top: 0.18rem;
	fill: none;
	stroke: var(--tt-gold-200);
	stroke-width: 1.8;
}

.ttc-story-hero__navigation {
	position: absolute;
	z-index: 5;
	right: 0;
	bottom: 1.5rem;
	left: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
}

.ttc-story-hero__controls {
	display: flex;
	align-items: center;
	gap: 0.8rem;
}

.ttc-story-control {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.85rem;
	height: 2.85rem;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 999px;
	background: rgba(6, 20, 47, 0.55);
	color: var(--tt-white);
	backdrop-filter: blur(10px);
	transition:
		transform var(--tt-fast) var(--tt-ease),
		border-color var(--tt-fast) ease,
		background var(--tt-fast) ease,
		opacity var(--tt-fast) ease;
}

.ttc-story-control:hover,
.ttc-story-control:focus-visible {
	border-color: rgba(236, 199, 128, 0.52);
	background: rgba(211, 154, 53, 0.16);
	transform: translateY(-2px);
}

.ttc-story-control:disabled {
	opacity: 0.35;
	cursor: not-allowed;
	transform: none;
}

.ttc-story-control svg {
	width: 1rem;
	height: 1rem;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
}

.ttc-story-control--prev svg {
	transform: rotate(180deg);
}

.ttc-story-dots {
	display: flex;
	align-items: center;
	gap: 0.6rem;
}

.ttc-story-dot {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	padding: 0;
	border: 0;
	background: transparent;
}

.ttc-story-dot span {
	display: block;
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.38);
	transition:
		width var(--tt-medium) var(--tt-ease),
		background var(--tt-fast) ease;
}

.ttc-story-dot:hover span,
.ttc-story-dot:focus-visible span {
	background: rgba(255, 255, 255, 0.75);
}

.ttc-story-dot.is-active span {
	width: 1.55rem;
	background: var(--tt-gold-500);
}

.ttc-story-hero__scroll-note {
	display: flex;
	align-items: center;
	gap: 0.8rem;
	max-width: 31rem;
	color: rgba(255, 255, 255, 0.66);
}

.ttc-story-hero__scroll-note div {
	display: grid;
	gap: 0.08rem;
}

.ttc-story-hero__scroll-note strong {
	color: var(--tt-white);
	font-size: 0.9rem;
}

.ttc-story-hero__scroll-note small {
	font-size: 0.78rem;
	line-height: 1.45;
}

.ttc-story-hero__wheel {
	position: relative;
	display: inline-flex;
	width: 1.6rem;
	height: 2.25rem;
	flex: 0 0 auto;
	border: 1px solid rgba(255, 255, 255, 0.34);
	border-radius: 999px;
}

.ttc-story-hero__wheel i {
	position: absolute;
	top: 0.42rem;
	left: 50%;
	width: 0.22rem;
	height: 0.48rem;
	border-radius: 999px;
	background: var(--tt-gold-200);
	transform: translateX(-50%);
	animation: tt-story-wheel 1.6s ease-in-out infinite;
}

.ttc-story-hero__progress {
	position: absolute;
	z-index: 6;
	right: 0;
	bottom: 0;
	left: 0;
	height: 3px;
	background: rgba(255, 255, 255, 0.1);
}

.ttc-story-hero__progress span {
	display: block;
	width: 100%;
	height: 100%;
	background: var(--tt-gradient-gold);
	transform: scaleX(0.333333);
	transform-origin: left;
	transition: transform 420ms var(--tt-ease);
}

@keyframes tt-story-wheel {
	0%, 100% {
		opacity: 0.3;
		transform: translate(-50%, 0);
	}
	50% {
		opacity: 1;
		transform: translate(-50%, 0.55rem);
	}
}

@media (max-width: 1120px) {
	.ttc-story-hero {
		height: clamp(48rem, calc(100svh - 8.9rem), 58rem);
		min-height: 48rem;
	}

	.ttc-story-slide__inner {
		grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.58fr);
		gap: 2rem;
	}

	.ttc-story-slide h1,
	.ttc-story-slide h2 {
		font-size: clamp(2.67rem, 5.785vw, 4.005rem);
	}
}

@media (max-width: 900px) {
	.ttc-story-hero {
		height: auto;
		min-height: 46rem;
	}

	.ttc-story-hero__slides {
		position: relative;
		min-height: 46rem;
	}

	.ttc-story-slide {
		position: absolute;
	}

	.ttc-story-slide__inner {
		grid-template-columns: 1fr;
		align-content: center;
		min-height: 46rem;
		padding-block: 3.5rem 8rem;
	}

	.ttc-story-card {
		display: none;
	}

	.ttc-story-slide__content {
		max-width: 45rem;
	}

	.ttc-story-hero__scroll-note small {
		display: none;
	}
}

@media (max-width: 680px) {
	.ttc-story-hero,
	.ttc-story-hero__slides,
	.ttc-story-slide__inner {
		min-height: 43rem;
	}

	.ttc-story-slide__inner {
		padding-block: 3rem 7.5rem;
	}

	.ttc-story-slide h1,
	.ttc-story-slide h2 {
		font-size: clamp(2.321rem, 10.92vw, 3.322rem);
	}

	.ttc-story-slide__lead {
		font-size: 1rem;
		line-height: 1.6;
	}

	.ttc-story-slide__actions {
		width: 100%;
	}

	.ttc-story-slide__actions .button {
		width: 100%;
	}

	.ttc-story-slide__facts {
		gap: 0.8rem 1.25rem;
	}

	.ttc-story-slide__facts span:last-child {
		display: none;
	}

	.ttc-story-hero__navigation {
		bottom: 1rem;
		align-items: flex-end;
	}

	.ttc-story-hero__scroll-note {
		display: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ttc-story-slide,
	.ttc-story-slide__media img,
	.ttc-story-control,
	.ttc-story-dot span,
	.ttc-story-hero__progress span {
		transition: none !important;
	}

	.ttc-story-hero__wheel i {
		animation: none !important;
	}
}

/* V0.05 mobile fit correction after viewport review. */
@media (max-width: 680px) {
	.ttc-story-hero,
	.ttc-story-hero__slides,
	.ttc-story-slide__inner {
		min-height: 46rem;
	}

	.ttc-story-slide__inner {
		align-content: start;
		padding-block: 3rem 7rem;
	}

	.ttc-story-slide__facts {
		display: none;
	}

	.ttc-story-hero__navigation {
		bottom: 4.7rem;
	}
}

/* -------------------------------------------------------------------------- */
/* V0.06 focused hero refinement                                              */
/* -------------------------------------------------------------------------- */

/* Compact header without altering the supplied logo artwork. */
.utility-bar__inner {
	min-height: 2.1rem;
}

.site-header__inner {
	min-height: 5.75rem;
}

.site-brand__logo {
	width: clamp(5.45rem, 7.4vw, 6.35rem);
}

.site-header.is-scrolled .site-header__inner {
	min-height: 4.75rem;
}

.site-header.is-scrolled .site-brand__logo {
	width: clamp(4.8rem, 6.2vw, 5.45rem);
}

.ttc-story-hero--v006 {
	height: clamp(40rem, calc(100svh - 7.85rem), 51rem);
	min-height: 40rem;
}

.ttc-story-hero--v006 .ttc-story-slide__inner {
	grid-template-columns: minmax(0, 1.18fr) minmax(17rem, 0.56fr);
	gap: clamp(2rem, 4vw, 4.25rem);
	padding-block: clamp(2.5rem, 5vh, 4rem) 7.15rem;
}

.ttc-story-hero--v006 .ttc-story-slide__content {
	gap: 1.05rem;
	max-width: 47rem;
}

.ttc-story-hero--v006 .ttc-story-slide h1,
.ttc-story-hero--v006 .ttc-story-slide h2 {
	font-size: clamp(3.026rem, 4.45vw, 4.228rem);
	line-height: 0.98;
	letter-spacing: -0.018em;
}

.ttc-story-slide__eyebrow {
	position: relative;
	width: fit-content;
	padding-bottom: 0.48rem;
}

.ttc-story-slide__eyebrow::after {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 2.9rem;
	height: 2px;
	background: var(--tt-gold-500);
	content: "";
	transform: scaleX(0);
	transform-origin: left;
}

.ttc-story-slide.is-active .ttc-story-slide__eyebrow::after {
	animation: tt-v006-line-in 720ms var(--tt-ease) 260ms forwards;
}

.ttc-story-hero--v006 .ttc-story-slide__lead {
	max-width: 58ch;
	font-size: clamp(1rem, 1.18vw, 1.1rem);
	line-height: 1.65;
}

.ttc-story-slide__lead--mobile,
.ttc-story-slide__mobile-trust {
	display: none;
}

.ttc-story-hero--v006 .ttc-story-slide__facts {
	gap: 0.8rem 1.7rem;
	padding-top: 0.95rem;
}

.ttc-story-hero--v006 .ttc-story-slide__facts strong {
	font-size: 1.2rem;
}

.ttc-story-slide--partnership.is-active .ttc-story-slide__facts span {
	opacity: 0;
	transform: translateY(0.7rem);
	animation: tt-v006-proof-in 520ms var(--tt-ease) calc(520ms + (var(--fact-index) * 120ms)) forwards;
}

/* Responsive image art direction. */
.ttc-story-slide--connectivity .ttc-story-slide__media img {
	object-position: 66% center;
}

.ttc-story-slide--field .ttc-story-slide__media img {
	object-position: 68% center;
}

.ttc-story-slide--partnership .ttc-story-slide__media img {
	object-position: 68% 45%;
}

/* Simplified, subordinate context cards. */
.ttc-story-hero--v006 .ttc-story-card {
	max-width: 22rem;
	justify-self: end;
	gap: 0.85rem;
	padding: clamp(1.25rem, 2.2vw, 1.65rem);
	border-color: rgba(255, 255, 255, 0.17);
	background:
		radial-gradient(circle at top right, rgba(11, 99, 182, 0.16), transparent 36%),
		rgba(6, 20, 47, 0.66);
	box-shadow: 0 24px 65px rgba(0, 0, 0, 0.3);
}

.ttc-story-hero--v006 .ttc-story-card__icon {
	width: 2.8rem;
	height: 2.8rem;
}

.ttc-story-hero--v006 .ttc-story-card h3 {
	font-size: clamp(1.44rem, 1.92vw, 1.872rem);
	line-height: 1.06;
}

.ttc-story-hero--v006 .ttc-story-card ul {
	gap: 0.7rem;
	padding-top: 0.85rem;
}

.ttc-story-card__link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	width: fit-content;
	margin-top: 0.15rem;
	color: var(--tt-gold-200);
	font-size: 0.87rem;
	font-weight: 700;
	line-height: 1.4;
	text-decoration: none;
}

.ttc-story-card__link svg {
	width: 0.95rem;
	height: 0.95rem;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	transition: transform var(--tt-fast) var(--tt-ease);
}

.ttc-story-card__link:hover svg,
.ttc-story-card__link:focus-visible svg {
	transform: translateX(0.25rem);
}

.ttc-story-slide--field.is-active .ttc-story-card {
	animation: tt-v006-card-in 680ms var(--tt-ease) 280ms both;
}

/* Purposeful per-slide technical motion. */
.ttc-story-slide__route {
	position: absolute;
	z-index: 1;
	right: -2rem;
	bottom: 6.5rem;
	width: min(52vw, 820px);
	height: min(29vw, 430px);
	opacity: 0.72;
	pointer-events: none;
}

.ttc-story-slide__route svg {
	width: 100%;
	height: 100%;
	overflow: visible;
}

.ttc-story-slide__route path {
	fill: none;
	stroke: rgba(236, 199, 128, 0.74);
	stroke-width: 1.55;
	stroke-dasharray: 1;
	stroke-dashoffset: 1;
}

.ttc-story-slide__route circle {
	fill: var(--tt-gold-500);
	stroke: var(--tt-white);
	stroke-width: 2;
	opacity: 0;
	filter: drop-shadow(0 0 10px rgba(236, 199, 128, 0.65));
}

.ttc-story-slide.is-active .ttc-story-slide__route path {
	animation: tt-route-draw 1.45s var(--tt-ease) 320ms forwards;
}

.ttc-story-slide.is-active .ttc-story-slide__route circle:nth-of-type(1) {
	animation: tt-node-in 480ms var(--tt-ease) 860ms forwards;
}

.ttc-story-slide.is-active .ttc-story-slide__route circle:nth-of-type(2) {
	animation: tt-node-in 480ms var(--tt-ease) 1040ms forwards;
}

.ttc-story-slide.is-active .ttc-story-slide__route circle:nth-of-type(3) {
	animation: tt-node-in 480ms var(--tt-ease) 1220ms forwards;
}

.ttc-story-slide__technical-lines {
	position: absolute;
	z-index: 1;
	right: 3%;
	bottom: 18%;
	display: grid;
	gap: 1rem;
	width: min(42vw, 610px);
	opacity: 0.56;
	pointer-events: none;
}

.ttc-story-slide__technical-lines span {
	display: block;
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(236, 199, 128, 0.78), rgba(11, 99, 182, 0.56), transparent);
	transform: scaleX(0);
	transform-origin: right;
}

.ttc-story-slide--field.is-active .ttc-story-slide__technical-lines span:nth-child(1) {
	animation: tt-v006-tech-line 900ms var(--tt-ease) 240ms forwards;
}

.ttc-story-slide--field.is-active .ttc-story-slide__technical-lines span:nth-child(2) {
	animation: tt-v006-tech-line 900ms var(--tt-ease) 390ms forwards;
}

.ttc-story-slide--field.is-active .ttc-story-slide__technical-lines span:nth-child(3) {
	animation: tt-v006-tech-line 900ms var(--tt-ease) 540ms forwards;
}

/* Labeled desktop navigation. */
.ttc-story-hero--v006 .ttc-story-hero__navigation {
	bottom: 1.15rem;
	align-items: flex-end;
}

.ttc-story-hero--v006 .ttc-story-hero__controls {
	gap: 0.65rem;
}

.ttc-story-hero--v006 .ttc-story-control {
	width: 3rem;
	height: 3rem;
	min-width: 3rem;
	min-height: 3rem;
}

.ttc-story-tabs {
	display: grid;
	grid-template-columns: repeat(3, minmax(8.25rem, 1fr));
	gap: 0.55rem;
}

.ttc-story-tab {
	position: relative;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.18rem 0.55rem;
	align-items: center;
	min-height: 3.25rem;
	padding: 0.62rem 0.8rem 0.72rem;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 0.72rem;
	background: rgba(6, 20, 47, 0.56);
	color: rgba(255, 255, 255, 0.72);
	text-align: left;
	backdrop-filter: blur(10px);
	transition:
		transform var(--tt-fast) var(--tt-ease),
		border-color var(--tt-fast) ease,
		background var(--tt-fast) ease,
		color var(--tt-fast) ease;
}

.ttc-story-tab:hover,
.ttc-story-tab:focus-visible,
.ttc-story-tab.is-active {
	border-color: rgba(236, 199, 128, 0.42);
	background: rgba(6, 20, 47, 0.78);
	color: var(--tt-white);
	transform: translateY(-2px);
}

.ttc-story-tab__number {
	grid-row: span 2;
	color: var(--tt-gold-200);
	font-family: var(--tt-font-heading);
	font-size: 1.05rem;
	line-height: 1;
}

.ttc-story-tab__label {
	font-size: 0.8rem;
	font-weight: 700;
	line-height: 1.2;
}

.ttc-story-tab i {
	position: absolute;
	right: 0.75rem;
	bottom: 0.38rem;
	left: 0.75rem;
	height: 2px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.12);
	overflow: hidden;
}

.ttc-story-tab i::after {
	display: block;
	width: 100%;
	height: 100%;
	background: var(--tt-gold-500);
	content: "";
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 420ms var(--tt-ease);
}

.ttc-story-tab.is-active i::after {
	transform: scaleX(1);
}

.ttc-story-hero--v006 .ttc-story-hero__scroll-note {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	max-width: 25rem;
	gap: 0.5rem 0.75rem;
	text-align: right;
}

.ttc-story-hero--v006 .ttc-story-hero__scroll-note strong {
	font-size: 0.84rem;
}

.ttc-story-hero__skip {
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--tt-gold-200);
	font-size: 0.78rem;
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 0.22rem;
}

.ttc-story-hero__skip:hover,
.ttc-story-hero__skip:focus-visible {
	color: var(--tt-white);
}

.ttc-story-hero.has-interacted .ttc-story-hero__wheel {
	display: none;
}

.ttc-story-hero.has-interacted .ttc-story-hero__scroll-note {
	opacity: 0.88;
}

@keyframes tt-v006-line-in {
	to { transform: scaleX(1); }
}

@keyframes tt-v006-proof-in {
	to { opacity: 1; transform: translateY(0); }
}

@keyframes tt-v006-card-in {
	from { opacity: 0; transform: translateX(1rem); }
	to { opacity: 1; transform: translateX(0); }
}

@keyframes tt-v006-tech-line {
	to { transform: scaleX(1); }
}

/* Short-height laptop layout. */
@media (min-width: 901px) and (max-height: 800px) {
	.utility-bar__inner {
		min-height: 1.95rem;
	}

	.site-header__inner {
		min-height: 5.15rem;
	}

	.site-brand__logo {
		width: 5.25rem;
	}

	.ttc-story-hero--v006 {
		height: calc(100svh - 7.1rem);
		min-height: 35rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide__inner {
		padding-block: 1.8rem 6.55rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide__content {
		gap: 0.78rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide h1,
	.ttc-story-hero--v006 .ttc-story-slide h2 {
		font-size: clamp(2.67rem, 4.005vw, 3.738rem);
	}

	.ttc-story-hero--v006 .ttc-story-slide__lead {
		font-size: 0.98rem;
		line-height: 1.55;
	}

	.ttc-story-hero--v006 .button--large {
		min-height: 3.15rem;
		padding: 0.82rem 1.25rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide__facts {
		padding-top: 0.72rem;
	}

	.ttc-story-hero--v006 .ttc-story-card {
		padding: 1.2rem;
	}
}

@media (max-width: 1120px) {
	.site-header__inner {
		min-height: 5.45rem;
	}

	.ttc-story-hero--v006 {
		height: clamp(43rem, calc(100svh - 7.55rem), 53rem);
		min-height: 43rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide__inner {
		grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.48fr);
		gap: 1.5rem;
	}

	.ttc-story-tabs {
		grid-template-columns: repeat(3, minmax(7rem, 1fr));
	}

	.ttc-story-tab__label {
		font-size: 0.74rem;
	}
}

@media (max-width: 900px) {
	.ttc-story-hero--v006,
	.ttc-story-hero--v006 .ttc-story-hero__slides,
	.ttc-story-hero--v006 .ttc-story-slide__inner {
		min-height: 46rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide__inner {
		grid-template-columns: 1fr;
		align-content: center;
		padding-block: 3rem 8rem;
	}

	.ttc-story-hero--v006 .ttc-story-card {
		display: none;
	}

	.ttc-story-slide__route,
	.ttc-story-slide__technical-lines {
		right: -12rem;
		width: 90vw;
		opacity: 0.42;
	}

	.ttc-story-hero--v006 .ttc-story-hero__scroll-note {
		display: none;
	}

	.ttc-story-tabs {
		grid-template-columns: repeat(3, 2.65rem);
	}

	.ttc-story-tab {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		min-width: 2.65rem;
		min-height: 2.65rem;
		padding: 0;
		border-radius: 999px;
	}

	.ttc-story-tab__label,
	.ttc-story-tab i {
		display: none;
	}

	.ttc-story-tab__number {
		font-size: 0.88rem;
	}
}

@media (max-width: 680px) {
	body {
		padding-bottom: calc(4.25rem + env(safe-area-inset-bottom));
	}

	.utility-bar__inner {
		min-height: 2rem;
	}

	.site-header__inner,
	.site-header.is-scrolled .site-header__inner {
		min-height: 5.15rem;
	}

	.site-brand__logo,
	.site-header.is-scrolled .site-brand__logo {
		width: 5.15rem;
	}

	.ttc-story-hero--v006,
	.ttc-story-hero--v006 .ttc-story-hero__slides,
	.ttc-story-hero--v006 .ttc-story-slide__inner {
		min-height: 48rem;
	}

	.ttc-story-hero--v006 .ttc-story-slide__inner {
		align-content: start;
		padding-block: 2.65rem calc(8.75rem + env(safe-area-inset-bottom));
	}

	.ttc-story-hero--v006 .ttc-story-slide h1,
	.ttc-story-hero--v006 .ttc-story-slide h2 {
		font-size: clamp(2.412rem, 10.465vw, 3.231rem);
		line-height: 0.99;
	}

	.ttc-story-slide__lead--desktop {
		display: none;
	}

	.ttc-story-slide__lead--mobile,
	.ttc-story-slide__mobile-trust {
		display: flex;
	}

	.ttc-story-slide__lead--mobile {
		display: block;
	}

	.ttc-story-slide__mobile-trust {
		align-items: flex-start;
		gap: 0.65rem;
		margin: 0;
		color: rgba(255, 255, 255, 0.74);
		font-size: 0.84rem;
		line-height: 1.45;
	}

	.ttc-story-slide__mobile-trust svg {
		width: 1rem;
		height: 1rem;
		flex: 0 0 auto;
		margin-top: 0.12rem;
		fill: none;
		stroke: var(--tt-gold-200);
		stroke-width: 1.8;
	}

	.ttc-story-hero--v006 .ttc-story-slide__facts {
		display: none;
	}

	.ttc-story-hero--v006 .ttc-story-slide__actions {
		gap: 0.7rem;
		width: 100%;
	}

	.ttc-story-hero--v006 .ttc-story-slide__actions .button {
		width: 100%;
		min-height: 3.1rem;
	}

	.ttc-story-hero--v006 .ttc-story-hero__navigation {
		bottom: calc(4.8rem + env(safe-area-inset-bottom));
		justify-content: center;
	}

	.ttc-story-hero--v006 .ttc-story-control,
	.ttc-story-hero--v006 .ttc-story-tab {
		width: 2.9rem;
		height: 2.9rem;
		min-width: 2.9rem;
		min-height: 2.9rem;
	}

	.ttc-story-slide--connectivity .ttc-story-slide__media img {
		object-position: 66% center;
	}

	.ttc-story-slide--field .ttc-story-slide__media img {
		object-position: 62% center;
	}

	.ttc-story-slide--partnership .ttc-story-slide__media img {
		object-position: 60% center;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ttc-story-slide__eyebrow::after,
	.ttc-story-slide--partnership.is-active .ttc-story-slide__facts span,
	.ttc-story-slide--field.is-active .ttc-story-card,
	.ttc-story-slide.is-active .ttc-story-slide__route path,
	.ttc-story-slide.is-active .ttc-story-slide__route circle,
	.ttc-story-slide--field.is-active .ttc-story-slide__technical-lines span {
		animation: none !important;
		opacity: 1;
		transform: none;
	}

	.ttc-story-slide__eyebrow::after {
		transform: scaleX(1);
	}
}

/* V0.06 post-QA fit adjustments. */
@media (min-width: 901px) {
	.ttc-story-hero--v006 .ttc-story-slide h1,
	.ttc-story-hero--v006 .ttc-story-slide h2 {
	}
}

.ttc-story-slide--partnership.is-active .ttc-story-slide__facts span {
	animation-delay: calc(340ms + (var(--fact-index) * 90ms));
	animation-duration: 420ms;
}

@media (max-width: 680px) {
	.ttc-story-hero--v006 .ttc-story-hero__navigation {
		bottom: calc(7.4rem + env(safe-area-inset-bottom));
	}
}

/* V0.13: Keep the project-process route behind the numbered markers. */
.process-timeline::before,
.process-timeline::after {
	z-index: 0;
	pointer-events: none;
}

.process-step {
	z-index: 1;
}

.process-step__marker {
	z-index: 2;
	isolation: isolate;
	box-shadow:
		0 0 0 9px var(--tt-navy-950),
		0 0 0 10px rgba(236, 199, 128, 0.08);
}

.process-step.is-process-active .process-step__marker {
	box-shadow:
		0 0 0 9px var(--tt-navy-950),
		0 0 30px rgba(211, 154, 53, 0.28);
}

.process-timeline {
	isolation: isolate;
}