/* =========================================================================
   RIVENTIS ESTATES S.L. — custom.css
   Provisional design tokens (navbar/hero only). Full palette is confirmed
   with the client before the homepage content build — see chat pitch.
   ========================================================================= */

:root {
	--color-ink: #14181f;
	--color-ink-2: #1c222c;
	--color-paper: #f6f3ee;
	--color-paper-dim: #e8e3da;
	--color-accent: #c2703a;
	--color-accent-light: #e3a06b;
	--color-text-muted: rgba(246, 243, 238, 0.72);

	--font-heading: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
	--font-body: "Manrope", "Helvetica Neue", Arial, sans-serif;

	--ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
	--transition-fast: 0.3s var(--ease-smooth);
	--transition-base: 0.45s var(--ease-smooth);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-body);
	color: var(--color-ink);
	background-color: var(--color-paper);
	margin: 0;
}

a {
	text-decoration: none;
	color: inherit;
}

/* =========================================================================
   PRELOADER
   ========================================================================= */

.preloader {
	position: fixed;
	inset: 0;
	z-index: 2000;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-ink);
	transition: opacity 0.6s var(--ease-smooth), visibility 0.6s var(--ease-smooth);
}

.preloader.is-loaded {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.preloader-mark {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5rem;
}

.preloader-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border: 1.5px solid var(--color-accent);
	border-radius: 50%;
	color: var(--color-accent-light);
	font-size: 1.5rem;
	animation: preloaderSpin 1.8s linear infinite;
}

@keyframes preloaderSpin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

.preloader-bar {
	display: block;
	width: 160px;
	height: 2px;
	background-color: rgba(246, 243, 238, 0.14);
	border-radius: 2px;
	overflow: hidden;
}

.preloader-bar-fill {
	display: block;
	height: 100%;
	width: 40%;
	background-color: var(--color-accent);
	animation: preloaderBar 1.4s var(--ease-smooth) infinite;
}

@keyframes preloaderBar {
	0% { transform: translateX(-100%); }
	100% { transform: translateX(350%); }
}

@media (prefers-reduced-motion: reduce) {
	.preloader-icon,
	.preloader-bar-fill {
		animation: none;
	}
}

/* =========================================================================
   HEADER / NAVBAR
   ========================================================================= */

.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1030;
	background: transparent;
	transition: background-color var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
}

.site-header.is-scrolled {
	background-color: rgba(20, 24, 31, 0.82);
	backdrop-filter: blur(14px) saturate(140%);
	-webkit-backdrop-filter: blur(14px) saturate(140%);
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}

.custom-navbar {
	padding: 1.35rem 0;
	transition: padding var(--transition-base);
}

.site-header.is-scrolled .custom-navbar {
	padding: 0.85rem 0;
}

/* --- Logo -------------------------------------------------------------- */

.logo {
	display: inline-flex;
	align-items: center;
	gap: 0.7rem;
}

.logo-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border: 1.5px solid var(--color-accent);
	border-radius: 50%;
	color: var(--color-accent-light);
	font-size: 1.1rem;
	flex-shrink: 0;
	transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
}

.logo:hover .logo-icon,
.logo:focus-visible .logo-icon {
	transform: rotate(35deg) scale(1.08);
	background-color: var(--color-accent);
	color: var(--color-ink);
}

.logo-text {
	display: flex;
	flex-direction: column;
	line-height: 1;
	font-family: var(--font-heading);
}

.logo-main {
	display: inline-block;
	font-size: 1.28rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--color-paper);
	transition: letter-spacing var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.logo-sub {
	display: inline-block;
	margin-top: 0.28rem;
	font-size: 0.62rem;
	font-weight: 500;
	letter-spacing: 0.32em;
	color: var(--color-accent-light);
	text-transform: uppercase;
	transition: letter-spacing var(--transition-fast), opacity var(--transition-fast);
}

.logo:hover .logo-main,
.logo:focus-visible .logo-main {
	letter-spacing: 0.07em;
	transform: translateX(2px);
	color: var(--color-accent-light);
}

.logo:hover .logo-sub,
.logo:focus-visible .logo-sub {
	letter-spacing: 0.4em;
	opacity: 0.92;
}

.logo:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 4px;
	border-radius: 6px;
}

/* --- Nav rail — compact glass rail with a tracking hover highlight ---- */

.nav-rail {
	position: relative;
	display: inline-flex;
	align-items: center;
	padding: 0.3rem;
	border-radius: 999px;
	background-color: rgba(246, 243, 238, 0.06);
	border: 1px solid rgba(246, 243, 238, 0.1);
}

.nav-rail-marker {
	position: absolute;
	top: 0.3rem;
	left: 0;
	bottom: 0.3rem;
	width: 0;
	border-radius: 999px;
	background-color: rgba(194, 112, 58, 0.22);
	opacity: 0;
	pointer-events: none;
	transition: transform var(--transition-fast), width var(--transition-fast), opacity var(--transition-fast);
	z-index: 0;
}

.nav-rail-marker.is-active {
	opacity: 1;
}

.main-nav {
	position: relative;
	z-index: 1;
	gap: 0.15rem;
}

.main-nav .nav-link {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.55rem 1.05rem !important;
	border-radius: 999px;
	font-family: var(--font-heading);
	font-size: 0.92rem;
	font-weight: 500;
	color: var(--color-paper);
	position: relative;
	transition: color var(--transition-fast);
}

.main-nav .nav-link::after {
	content: "";
	position: absolute;
	left: 1.05rem;
	right: 1.05rem;
	bottom: 0.28rem;
	height: 1.5px;
	background-color: var(--color-accent-light);
	transform: scaleX(0);
	transform-origin: center;
	transition: transform var(--transition-fast);
}

.main-nav .nav-link:hover,
.main-nav .nav-link:focus-visible {
	color: var(--color-accent-light);
}

.main-nav .nav-link:hover::after,
.main-nav .nav-link:focus-visible::after {
	transform: scaleX(1);
}

/* Bootstrap paints the current page link near-black, which is unreadable
   on the dark header, so the active item keeps the hover accent and its
   underline stays extended. */
.main-nav .nav-link.active,
.main-nav .nav-link.active:hover,
.main-nav .nav-link.active:focus-visible {
	color: var(--color-accent-light);
}

.main-nav .nav-link.active::after {
	transform: scaleX(1);
}

.main-nav .nav-link:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 3px;
	border-radius: 999px;
}

.dropdown-caret {
	font-size: 0.62rem;
	margin-left: 0.15rem;
	transition: transform var(--transition-fast);
}

.services-dropdown .dropdown-toggle[aria-expanded="true"] .dropdown-caret {
	transform: rotate(180deg);
}

.dropdown-toggle::marker,
.dropdown-toggle::after {
	display: none !important;
}

/* --- CTA button ---------------------------------------------------------*/

.cta-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.68rem 1.4rem;
	font-family: var(--font-heading);
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--color-ink);
	background-color: var(--color-accent);
	border-radius: 999px;
	white-space: nowrap;
	transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-btn i {
	transition: transform var(--transition-fast);
}

.cta-btn:hover,
.cta-btn:focus-visible {
	background-color: var(--color-accent-light);
	transform: translateY(-2px);
	box-shadow: 0 10px 24px rgba(194, 112, 58, 0.35);
	color: var(--color-ink);
}

.cta-btn:hover i,
.cta-btn:focus-visible i {
	transform: translateX(3px);
}

.cta-btn:focus-visible {
	outline: 2px solid var(--color-paper);
	outline-offset: 3px;
}

/* The header CTA sits apart from the nav rail; other placements are
   spaced by their own container. */
.custom-navbar .cta-btn {
	margin-left: 1.25rem;
}

.cta-btn.w-100,
.btn-ghost.w-100 {
	justify-content: center;
}

.cta-btn--sm,
.btn-ghost--sm {
	padding: 0.55rem 1.1rem;
	font-size: 0.82rem;
}

/* --- Custom toggler (mobile) -------------------------------------------*/

.navbar-toggler {
	border: none;
	padding: 0.4rem;
	display: inline-flex;
	flex-direction: column;
	gap: 5px;
	background: transparent;
}

.navbar-toggler:focus {
	box-shadow: none;
	outline: 2px solid var(--color-accent-light);
	outline-offset: 2px;
}

.toggler-line {
	display: block;
	width: 24px;
	height: 2px;
	background-color: var(--color-paper);
	transition: transform var(--transition-fast), opacity var(--transition-fast), background-color var(--transition-fast);
}

.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(2) {
	opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================================
   SERVICES DROPDOWN — smooth slide-down + fade-in + scale animation
   ========================================================================= */

.services-dropdown .dropdown-menu {
	display: block;
	min-width: 360px;
	margin-top: 0.9rem;
	padding: 0.65rem;
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 16px;
	background-color: var(--color-ink-2);
	box-shadow: 0 24px 48px rgba(0, 0, 0, 0.32);

	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(14px) scale(0.97);
	transform-origin: top left;
	transition:
		opacity var(--transition-base),
		transform var(--transition-base),
		visibility var(--transition-base);
}

.services-dropdown .dropdown-menu.show {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0) scale(1);
}

.dropdown-item {
	display: flex;
	align-items: flex-start;
	gap: 0.85rem;
	padding: 0.7rem 0.8rem;
	border-radius: 10px;
	background-color: transparent;
	transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus-visible {
	background-color: rgba(194, 112, 58, 0.14);
	transform: translateX(4px);
}

.dropdown-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	flex-shrink: 0;
	border-radius: 10px;
	background-color: rgba(194, 112, 58, 0.16);
	color: var(--color-accent-light);
	font-size: 0.95rem;
	transition: background-color var(--transition-fast), color var(--transition-fast);
}

.dropdown-item:hover .dropdown-icon {
	background-color: var(--color-accent);
	color: var(--color-ink);
}

.dropdown-text {
	display: flex;
	flex-direction: column;
	gap: 0.18rem;
}

.item-title {
	font-family: var(--font-heading);
	font-size: 0.94rem;
	font-weight: 600;
	color: var(--color-paper);
}

.item-desc {
	font-size: 0.78rem;
	line-height: 1.4;
	color: var(--color-text-muted);
}

/* =========================================================================
   HERO — full-bleed architectural backdrop + live estimate calculator
   ========================================================================= */

.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	padding: 9rem 0 5rem;
	overflow: hidden;
	color: var(--color-paper);
}

.hero-media {
	position: absolute;
	inset: 0;
	z-index: 0;
	overflow: hidden;
	background-color: var(--color-ink);
}

.hero-media-image {
	position: absolute;
	inset: -2%;
	background-image: url("../images/hero-villa-almeria.png");
	background-size: cover;
	background-position: center 38%;
	background-repeat: no-repeat;
	animation: heroKenBurns 26s var(--ease-smooth) infinite alternate;
	will-change: transform;
}

@keyframes heroKenBurns {
	0% { transform: scale(1) translate(0, 0); }
	100% { transform: scale(1.08) translate(-1.2%, -1%); }
}

.hero-media-sweep {
	position: absolute;
	inset: -20% -40%;
	background: linear-gradient(115deg, transparent 40%, rgba(246, 243, 238, 0.1) 49%, rgba(246, 243, 238, 0.16) 50%, rgba(246, 243, 238, 0.1) 51%, transparent 60%);
	transform: translateX(-60%);
	animation: heroLightSweep 11s var(--ease-smooth) infinite;
	mix-blend-mode: overlay;
}

@keyframes heroLightSweep {
	0%, 55% { transform: translateX(-60%); }
	85%, 100% { transform: translateX(60%); }
}

.hero-media-grain {
	position: absolute;
	inset: 0;
	opacity: 0.05;
	mix-blend-mode: overlay;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	background-size: 140px 140px;
}

.hero-media-overlay {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(180deg, rgba(20, 24, 31, 0.35) 0%, rgba(20, 24, 31, 0.58) 55%, rgba(20, 24, 31, 0.94) 100%),
		linear-gradient(90deg, rgba(20, 24, 31, 0.7) 0%, rgba(20, 24, 31, 0.28) 42%, rgba(20, 24, 31, 0.12) 65%, rgba(20, 24, 31, 0.4) 100%);
	backdrop-filter: blur(1.5px) saturate(112%);
	-webkit-backdrop-filter: blur(1.5px) saturate(112%);
}

@media (max-width: 991.98px) {
	.hero-media-image {
		background-position: center 22%;
	}

	.hero-media-overlay {
		background:
			linear-gradient(180deg, rgba(20, 24, 31, 0.5) 0%, rgba(20, 24, 31, 0.68) 45%, rgba(20, 24, 31, 0.96) 100%);
	}
}

@media (prefers-reduced-motion: reduce) {
	.hero-media-image,
	.hero-media-sweep {
		animation: none;
	}
}

.hero-inner {
	position: relative;
	z-index: 1;
}

.hero-eyebrow {
	display: inline-block;
	margin-bottom: 1.25rem;
	padding: 0.4rem 0.9rem;
	border: 1px solid rgba(227, 160, 107, 0.4);
	border-radius: 999px;
	font-family: var(--font-heading);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-accent-light);
}

.hero-title {
	margin-bottom: 1.5rem;
	font-family: var(--font-heading);
	font-size: clamp(2.1rem, 3.6vw, 3.25rem);
	font-weight: 700;
	line-height: 1.14;
}

.hero-lead {
	max-width: 540px;
	margin-bottom: 2.25rem;
	font-size: 1.05rem;
	line-height: 1.65;
	color: var(--color-text-muted);
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
}

.btn-ghost {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.68rem 1.4rem;
	font-family: var(--font-heading);
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--color-paper);
	border: 1.5px solid rgba(246, 243, 238, 0.35);
	border-radius: 999px;
	transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
	border-color: var(--color-accent-light);
	background-color: rgba(246, 243, 238, 0.08);
	transform: translateY(-2px);
	color: var(--color-paper);
}

.btn-ghost:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 3px;
}

/* --- Live estimate calculator card -------------------------------------*/

.hero-calculator {
	background-color: rgba(28, 34, 44, 0.72);
	border: 1px solid rgba(246, 243, 238, 0.12);
	border-radius: 20px;
	padding: 2rem;
	backdrop-filter: blur(18px) saturate(140%);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
	scroll-margin-top: 7rem;
}

.calculator-header {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin-bottom: 1.6rem;
}

.calculator-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	flex-shrink: 0;
	border-radius: 12px;
	background-color: rgba(194, 112, 58, 0.18);
	color: var(--color-accent-light);
	font-size: 1.15rem;
}

.calculator-title {
	margin: 0 0 0.2rem;
	font-family: var(--font-heading);
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--color-paper);
}

.calculator-subtitle {
	margin: 0;
	font-size: 0.86rem;
	color: var(--color-text-muted);
}

.calculator-form {
	display: flex;
	flex-direction: column;
	gap: 1.1rem;
}

.calc-field label {
	display: block;
	margin-bottom: 0.45rem;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.calc-field select,
.calc-field input {
	width: 100%;
	max-width: 100%;
	min-width: 0;
	padding: 0.75rem 1rem;
	font-family: var(--font-body);
	font-size: 0.95rem;
	color: var(--color-paper);
	background-color: rgba(246, 243, 238, 0.06);
	border: 1.5px solid rgba(246, 243, 238, 0.16);
	border-radius: 10px;
	transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.calc-field select,
.estimate-select {
	white-space: nowrap;
	text-overflow: ellipsis;
}

.calc-field select option {
	color: var(--color-ink);
}

.calc-field select:focus,
.calc-field input:focus {
	outline: none;
	border-color: var(--color-accent-light);
	background-color: rgba(246, 243, 238, 0.1);
}

.calc-submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	padding: 0.85rem 1.4rem;
	font-family: var(--font-heading);
	font-size: 0.92rem;
	font-weight: 600;
	color: var(--color-ink);
	background-color: var(--color-accent);
	border-radius: 10px;
	transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.calc-submit:hover,
.calc-submit:focus-visible {
	background-color: var(--color-accent-light);
	transform: translateY(-2px);
	box-shadow: 0 10px 24px rgba(194, 112, 58, 0.3);
}

.calc-result {
	margin-top: 1.6rem;
	padding-top: 1.6rem;
	border-top: 1px solid rgba(246, 243, 238, 0.14);
	animation: calcResultReveal 0.55s var(--ease-smooth);
}

@keyframes calcResultReveal {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.calc-result-label {
	display: block;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: 0.4rem;
}

.calc-result-value {
	display: block;
	font-family: var(--font-heading);
	font-size: 1.9rem;
	font-weight: 700;
	color: var(--color-accent-light);
	margin-bottom: 0.75rem;
}

.calc-result-note {
	font-size: 0.82rem;
	line-height: 1.55;
	color: var(--color-text-muted);
	margin-bottom: 1.25rem;
}

.calc-result-actions {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.calc-refine-btn {
	align-self: flex-start;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
}

.calc-refine-btn i {
	font-size: 0.85rem;
}

/* --- Scroll cue ----------------------------------------------------------*/

.hero-scroll-cue {
	position: absolute;
	left: 50%;
	bottom: 2.2rem;
	transform: translateX(-50%);
	z-index: 1;
	width: 42px;
	height: 42px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1.5px solid rgba(246, 243, 238, 0.3);
	border-radius: 50%;
	background: transparent;
	color: var(--color-paper);
	animation: scrollCueBounce 2.2s ease-in-out infinite;
	transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.hero-scroll-cue:hover,
.hero-scroll-cue:focus-visible {
	border-color: var(--color-accent-light);
	background-color: rgba(246, 243, 238, 0.08);
	color: var(--color-accent-light);
}

@keyframes scrollCueBounce {
	0%, 100% { transform: translateX(-50%) translateY(0); }
	50% { transform: translateX(-50%) translateY(8px); }
}

/* =========================================================================
   SERVICES — tabbed deep-dive (vertical tabs + animated content panel)
   ========================================================================= */

.services-section {
	position: relative;
	padding: 7rem 0;
	background-color: var(--color-paper);
	background-image:
		radial-gradient(circle at 88% 6%, rgba(194, 112, 58, 0.09), transparent 42%),
		radial-gradient(circle at 4% 88%, rgba(20, 24, 31, 0.05), transparent 38%),
		repeating-linear-gradient(90deg, rgba(20, 24, 31, 0.035) 0px, rgba(20, 24, 31, 0.035) 1px, transparent 1px, transparent 104px),
		repeating-linear-gradient(0deg, rgba(20, 24, 31, 0.035) 0px, rgba(20, 24, 31, 0.035) 1px, transparent 1px, transparent 104px);
}

.services-section > .container {
	position: relative;
	z-index: 1;
}

.section-heading {
	max-width: 700px;
	margin-bottom: 3.5rem;
}

.section-eyebrow {
	display: inline-block;
	margin-bottom: 1rem;
	padding: 0.35rem 0.85rem;
	border: 1px solid rgba(20, 24, 31, 0.15);
	border-radius: 999px;
	font-family: var(--font-heading);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-accent);
}

.section-title {
	margin-bottom: 1rem;
	font-family: var(--font-heading);
	font-size: clamp(1.9rem, 3vw, 2.6rem);
	font-weight: 700;
	line-height: 1.22;
	color: var(--color-ink);
}

.section-lead {
	font-size: 1.02rem;
	line-height: 1.65;
	color: rgba(20, 24, 31, 0.62);
}

.services-tab-list {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
}

.services-tab {
	position: relative;
	display: flex;
	align-items: center;
	gap: 1.1rem;
	width: 100%;
	padding: 1.25rem 1.4rem;
	text-align: left;
	background: transparent;
	border: none;
	border-radius: 14px;
	cursor: pointer;
	transition: background-color var(--transition-fast);
}

.services-tab::before {
	content: "";
	position: absolute;
	left: 0;
	top: 14%;
	bottom: 14%;
	width: 3px;
	border-radius: 3px;
	background-color: var(--color-accent);
	transform: scaleY(0);
	transform-origin: center;
	transition: transform var(--transition-fast);
}

.services-tab:hover {
	background-color: rgba(194, 112, 58, 0.06);
}

.services-tab.active {
	background-color: rgba(194, 112, 58, 0.08);
}

.services-tab.active::before {
	transform: scaleY(1);
}

.services-tab:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.tab-index {
	flex-shrink: 0;
	width: 2.1rem;
	font-family: var(--font-heading);
	font-size: 0.85rem;
	font-weight: 700;
	color: rgba(20, 24, 31, 0.32);
	transition: color var(--transition-fast);
}

.services-tab.active .tab-index {
	color: var(--color-accent);
}

.tab-label {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	flex-grow: 1;
}

.tab-title {
	font-family: var(--font-heading);
	font-size: 1.02rem;
	font-weight: 600;
	color: var(--color-ink);
}

.tab-summary {
	font-size: 0.82rem;
	color: rgba(20, 24, 31, 0.52);
}

.tab-arrow {
	flex-shrink: 0;
	color: rgba(20, 24, 31, 0.22);
	transition: transform var(--transition-fast), color var(--transition-fast);
}

.services-tab.active .tab-arrow,
.services-tab:hover .tab-arrow {
	color: var(--color-accent);
	transform: translateX(3px);
}

.services-panel-wrap {
	position: relative;
	height: 100%;
	min-height: 520px;
	background-color: var(--color-ink);
	border-radius: 20px;
	padding: 2.75rem;
	color: var(--color-paper);
	overflow: hidden;
}

/* Themed photo layers behind the panel content. All four stay mounted so
   switching a service crossfades instead of flashing; sources are attached
   by app.js on first activation to avoid loading every image upfront. */
.panel-media-stack {
	position: absolute;
	inset: 0;
	z-index: 0;
	overflow: hidden;
}

.panel-media {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	transform: scale(1.06);
	filter: blur(6px);
	transition:
		opacity 0.7s var(--ease-smooth),
		transform 0.9s var(--ease-smooth),
		filter 0.7s var(--ease-smooth);
}

.panel-media.is-active {
	opacity: 1;
	transform: scale(1);
	filter: blur(0);
}

.panel-media-overlay {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(160deg, rgba(20, 24, 31, 0.93) 0%, rgba(20, 24, 31, 0.84) 45%, rgba(20, 24, 31, 0.62) 100%),
		linear-gradient(0deg, rgba(20, 24, 31, 0.6) 0%, transparent 60%);
}

.services-panel {
	display: none;
}

.services-panel.active {
	position: relative;
	z-index: 1;
	display: block;
	animation: panelReveal 0.5s var(--ease-smooth);
}

@keyframes panelReveal {
	from {
		opacity: 0;
		transform: translateX(16px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.panel-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	margin-bottom: 1.5rem;
	border-radius: 14px;
	background-color: rgba(194, 112, 58, 0.16);
	color: var(--color-accent-light);
	font-size: 1.4rem;
}

.panel-title {
	margin-bottom: 1rem;
	font-family: var(--font-heading);
	font-size: 1.55rem;
	font-weight: 700;
}

.panel-text {
	margin-bottom: 1.75rem;
	font-size: 0.98rem;
	line-height: 1.7;
	color: var(--color-text-muted);
}

.panel-scope {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.75rem 1.5rem;
	margin: 0 0 2rem;
	padding: 0;
	list-style: none;
}

.panel-scope li {
	display: flex;
	align-items: flex-start;
	gap: 0.6rem;
	font-size: 0.88rem;
	line-height: 1.5;
	color: var(--color-paper);
}

.panel-scope i {
	flex-shrink: 0;
	margin-top: 0.2rem;
	color: var(--color-accent-light);
}

.panel-link {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	padding-bottom: 0.25rem;
	font-family: var(--font-heading);
	font-size: 0.92rem;
	font-weight: 600;
	color: var(--color-accent-light);
}

.panel-link::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 1.5px;
	background-color: var(--color-accent-light);
	transform: scaleX(0);
	transform-origin: right;
	transition: transform var(--transition-fast);
}

.panel-link:hover::after,
.panel-link:focus-visible::after {
	transform: scaleX(1);
	transform-origin: left;
}

.panel-link i {
	transition: transform var(--transition-fast);
}

.panel-link:hover i,
.panel-link:focus-visible i {
	transform: translateX(3px);
}

.panel-link:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 3px;
}

/* =========================================================================
   PORTFOLIO — filterable project showcase (dark section, light cards)
   ========================================================================= */

.portfolio-section {
	position: relative;
	padding: 7rem 0;
	scroll-margin-top: 5rem;
	background-color: var(--color-ink);
	background-image:
		radial-gradient(circle at 12% 15%, rgba(194, 112, 58, 0.14), transparent 42%),
		radial-gradient(circle at 90% 85%, rgba(194, 112, 58, 0.1), transparent 40%);
	overflow: hidden;
}

.portfolio-header {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 2rem;
	flex-wrap: wrap;
	margin-bottom: 3.25rem;
}

.section-eyebrow--light {
	color: var(--color-accent-light);
	border-color: rgba(246, 243, 238, 0.25);
}

.section-title--light {
	color: var(--color-paper);
}

.section-lead--light {
	color: var(--color-text-muted);
}

.portfolio-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
}

.filter-pill {
	padding: 0.55rem 1.2rem;
	border: 1.5px solid rgba(246, 243, 238, 0.2);
	border-radius: 999px;
	background: transparent;
	color: var(--color-paper);
	font-family: var(--font-heading);
	font-size: 0.85rem;
	font-weight: 600;
	white-space: nowrap;
	transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.filter-pill:hover {
	border-color: var(--color-accent-light);
	color: var(--color-accent-light);
}

.filter-pill.active {
	background-color: var(--color-accent);
	border-color: var(--color-accent);
	color: var(--color-ink);
}

.filter-pill:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 2px;
}

.project-col {
	transition: opacity 0.4s var(--ease-smooth), transform 0.4s var(--ease-smooth);
	opacity: 1;
	transform: scale(1);
}

.project-col.is-filtering-out {
	opacity: 0;
	transform: scale(0.94);
	pointer-events: none;
}

.project-card {
	display: flex;
	flex-direction: column;
	height: 100%;
	background-color: var(--color-paper);
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
	transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.project-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 28px 56px rgba(0, 0, 0, 0.35);
}

.project-media {
	position: relative;
	height: 210px;
	display: flex;
	align-items: flex-start;
	justify-content: flex-end;
	padding: 1.2rem;
	overflow: hidden;
	background-color: var(--color-ink-2);
}

/* The visualisation sits on its own layer so it can zoom on hover
   without dragging the tag and badge along with it. */
.project-media-image {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform: scale(1);
	transition: transform 1.1s var(--ease-smooth);
}

.project-card:hover .project-media-image,
.project-card:focus-within .project-media-image {
	transform: scale(1.07);
}

/* Scrim keeps the category tag and concept badge legible over any photo. */
.project-media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(20, 24, 31, 0.5) 0%, rgba(20, 24, 31, 0.1) 45%, rgba(20, 24, 31, 0.72) 100%);
}

.project-concept-badge {
	position: absolute;
	z-index: 1;
	left: 1.2rem;
	bottom: 1.2rem;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.4rem 0.8rem;
	border: 1px solid rgba(246, 243, 238, 0.28);
	border-radius: 8px;
	background-color: rgba(20, 24, 31, 0.6);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	font-family: var(--font-heading);
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-paper);
}

.project-concept-badge i {
	font-size: 0.72rem;
	color: var(--color-accent-light);
}

.project-tag {
	position: relative;
	z-index: 1;
	padding: 0.35rem 0.85rem;
	border-radius: 999px;
	background-color: rgba(246, 243, 238, 0.14);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	font-family: var(--font-heading);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-paper);
}

.project-body {
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	gap: 0.5rem;
	padding: 1.5rem;
}

.project-title {
	margin: 0;
	font-family: var(--font-heading);
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--color-ink);
}

.project-suited {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	margin: 0;
	font-size: 0.85rem;
	color: rgba(20, 24, 31, 0.55);
}

.project-suited i {
	color: var(--color-accent);
}

.project-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 1.2rem;
	margin: 0.3rem 0 0;
	font-size: 0.82rem;
	color: rgba(20, 24, 31, 0.6);
}

.project-budget {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	margin: 0.9rem 0 1.1rem;
	padding-top: 0.9rem;
	border-top: 1px solid rgba(20, 24, 31, 0.1);
}

.project-budget-label {
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: rgba(20, 24, 31, 0.45);
}

.project-budget-value {
	font-family: var(--font-heading);
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--color-ink);
}

.project-meta span {
	display: flex;
	align-items: center;
	gap: 0.4rem;
}

.project-meta i {
	color: var(--color-accent);
}

.project-link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	align-self: flex-start;
	margin-top: auto;
	padding: 0;
	background: none;
	border: none;
	font-family: var(--font-heading);
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--color-accent);
	cursor: pointer;
}

.project-link i {
	transition: transform var(--transition-fast);
}

.project-link:hover i,
.project-link:focus-visible i {
	transform: translateX(3px);
}

.project-link:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 3px;
	border-radius: 4px;
}

.portfolio-disclaimer {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	max-width: 760px;
	margin: 3rem auto 0;
	padding: 1.1rem 1.35rem;
	border: 1px solid rgba(246, 243, 238, 0.14);
	border-radius: 14px;
	background-color: rgba(246, 243, 238, 0.05);
	font-size: 0.86rem;
	line-height: 1.7;
	color: var(--color-text-muted);
}

.portfolio-disclaimer i {
	margin-top: 0.25rem;
	color: var(--color-accent-light);
}

/* --- Proposal detail modal -----------------------------------------------*/

.project-modal .modal-content {
	border: none;
	border-radius: 20px;
	overflow: hidden;
	background-color: var(--color-ink-2);
	color: var(--color-paper);
}

.project-modal-figure {
	position: relative;
	flex-shrink: 0;
	margin: 0;
	overflow: hidden;
}

.project-modal-image {
	display: block;
	width: 100%;
	height: 280px;
	object-fit: cover;
}

/* Gradient anchors the title block to the bottom of the header image. */
.project-modal-figure::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(20, 24, 31, 0.55) 0%, rgba(20, 24, 31, 0.15) 40%, rgba(26, 31, 39, 0.95) 100%);
}

.project-modal-badge {
	position: absolute;
	z-index: 2;
	top: 1.25rem;
	left: 1.5rem;
	max-width: calc(100% - 6.5rem);
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	line-height: 1.4;
	padding: 0.45rem 0.85rem;
	border: 1px solid rgba(246, 243, 238, 0.28);
	border-radius: 8px;
	background-color: rgba(20, 24, 31, 0.62);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	font-family: var(--font-heading);
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-paper);
}

.project-modal-badge i {
	color: var(--color-accent-light);
}

/* Custom close control: Bootstrap's .btn-close relies on an inverting
   filter, which also inverts the dark disc it needs to sit on. */
.project-modal-close {
	position: absolute;
	z-index: 3;
	top: 1.2rem;
	right: 1.4rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid rgba(246, 243, 238, 0.45);
	border-radius: 999px;
	background-color: rgba(20, 24, 31, 0.88);
	color: var(--color-paper);
	font-size: 1.05rem;
	line-height: 1;
	cursor: pointer;
	transition:
		background-color 0.35s var(--ease-smooth),
		border-color 0.35s var(--ease-smooth),
		transform 0.35s var(--ease-smooth);
}

.project-modal-close:hover {
	background-color: var(--color-accent);
	border-color: var(--color-accent);
	transform: rotate(90deg);
}

.project-modal-close:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 3px;
}

.project-modal-caption {
	position: absolute;
	z-index: 2;
	right: 1.75rem;
	bottom: 1.5rem;
	left: 1.75rem;
}

.project-modal-tag {
	display: inline-block;
	margin-bottom: 0.55rem;
	padding: 0.3rem 0.75rem;
	border-radius: 999px;
	background-color: rgba(194, 112, 58, 0.9);
	color: var(--color-paper);
	font-family: var(--font-heading);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.project-modal .modal-title {
	margin: 0;
	font-family: var(--font-heading);
	font-size: 1.55rem;
	font-weight: 700;
	line-height: 1.25;
	color: var(--color-paper);
	text-shadow: 0 2px 18px rgba(20, 24, 31, 0.6);
}

.project-modal .modal-body {
	padding: 1.75rem 1.75rem 2rem;
}

.project-modal-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
	margin-bottom: 1.5rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid rgba(246, 243, 238, 0.1);
}

.project-modal-meta span {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.88rem;
	color: var(--color-text-muted);
}

.project-modal-meta i {
	color: var(--color-accent-light);
}

.project-modal-budget {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	margin-bottom: 1.75rem;
	padding: 1.15rem 1.35rem;
	border: 1px solid rgba(194, 112, 58, 0.35);
	border-radius: 14px;
	background-color: rgba(194, 112, 58, 0.1);
}

.project-modal-budget-label {
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-accent-light);
}

.project-modal-budget-value {
	font-family: var(--font-heading);
	font-size: 1.6rem;
	font-weight: 700;
	line-height: 1.2;
	color: var(--color-paper);
}

.project-modal-budget-note {
	font-size: 0.8rem;
	color: var(--color-text-muted);
}

.project-modal-copy p {
	margin-bottom: 1rem;
	font-size: 0.95rem;
	line-height: 1.8;
	color: var(--color-text-muted);
}

.project-modal-copy p:last-child {
	margin-bottom: 0;
}

.project-modal-block {
	margin-top: 1.9rem;
	padding-top: 1.6rem;
	border-top: 1px solid rgba(246, 243, 238, 0.1);
}

.project-modal-subtitle {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	margin-bottom: 1.1rem;
	font-family: var(--font-heading);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-paper);
}

.project-modal-subtitle i {
	color: var(--color-accent-light);
}

.project-modal-scope {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.6rem 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.project-modal-scope li {
	display: flex;
	align-items: flex-start;
	gap: 0.6rem;
	font-size: 0.88rem;
	color: var(--color-paper);
}

.project-modal-scope i {
	margin-top: 0.2rem;
	color: var(--color-accent-light);
}

.project-modal-factors {
	display: flex;
	flex-direction: column;
	gap: 0.8rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.project-modal-factors li {
	display: flex;
	align-items: flex-start;
	gap: 0.7rem;
	font-size: 0.89rem;
	line-height: 1.65;
	color: var(--color-text-muted);
}

.project-modal-factors i {
	margin-top: 0.3rem;
	font-size: 0.75rem;
	color: var(--color-accent-light);
}

.project-modal-note {
	display: flex;
	align-items: flex-start;
	gap: 0.7rem;
	margin: 1.9rem 0 1.75rem;
	padding: 1.05rem 1.25rem;
	border-left: 3px solid var(--color-accent);
	border-radius: 0 12px 12px 0;
	background-color: rgba(246, 243, 238, 0.05);
	font-size: 0.85rem;
	line-height: 1.7;
	color: var(--color-text-muted);
}

.project-modal-note i {
	margin-top: 0.25rem;
	color: var(--color-accent-light);
}

/* =========================================================================
   PROCESS — animated stepper from inquiry to handover
   ========================================================================= */

.process-section {
	padding: 7rem 0;
	background-color: var(--color-paper);
}

.process-track {
	position: relative;
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	margin-top: 4.5rem;
}

.process-line {
	position: absolute;
	top: 28px;
	left: 10%;
	right: 10%;
	height: 2px;
	background-color: rgba(20, 24, 31, 0.12);
	z-index: 0;
}

.process-line-fill {
	display: block;
	height: 100%;
	width: 0%;
	background-color: var(--color-accent);
	transition: width 1.5s var(--ease-smooth);
}

.process-track.in-view .process-line-fill {
	width: 100%;
}

.process-step {
	position: relative;
	z-index: 1;
	flex: 1;
	text-align: center;
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
	transition-delay: var(--delay, 0s);
}

.process-track.in-view .process-step {
	opacity: 1;
	transform: translateY(0);
}

.process-node-wrap {
	position: relative;
	height: 56px;
	margin-bottom: 1.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
}

.process-node {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background-color: var(--color-paper);
	border: 2px solid var(--color-accent);
	font-family: var(--font-heading);
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--color-accent);
	box-shadow: 0 10px 24px rgba(20, 24, 31, 0.1);
	transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.process-step:hover .process-node {
	background-color: var(--color-accent);
	color: var(--color-ink);
	transform: scale(1.08);
}

.process-title {
	margin-bottom: 0.65rem;
	font-family: var(--font-heading);
	font-size: 1.02rem;
	font-weight: 700;
	color: var(--color-ink);
}

.process-text {
	font-size: 0.85rem;
	line-height: 1.6;
	color: rgba(20, 24, 31, 0.6);
}

.process-callout {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1.5rem;
	margin-top: 4.5rem;
	padding: 2rem 2.25rem;
	background-color: var(--color-ink-2);
	border-radius: 18px;
}

.process-callout-text {
	display: flex;
	align-items: center;
	gap: 0.9rem;
	max-width: 620px;
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.55;
	color: var(--color-paper);
}

.process-callout-text i {
	flex-shrink: 0;
	font-size: 1.3rem;
	color: var(--color-accent-light);
}

/* =========================================================================
   ACCOUNTABILITY — compliance ledger with expandable rows
   ========================================================================= */

.ledger-section {
	position: relative;
	padding: 7rem 0;
	scroll-margin-top: 5rem;
	background-color: var(--color-ink);
	color: var(--color-paper);
	overflow: hidden;
}

/* Faint drafting grid, printed-document reference rather than decoration. */
.ledger-section::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(246, 243, 238, 0.035) 1px, transparent 1px),
		linear-gradient(90deg, rgba(246, 243, 238, 0.035) 1px, transparent 1px);
	background-size: 72px 72px;
	mask-image: radial-gradient(circle at 20% 15%, #000 0%, transparent 65%);
	-webkit-mask-image: radial-gradient(circle at 20% 15%, #000 0%, transparent 65%);
	pointer-events: none;
}

.ledger-section > .container {
	position: relative;
	z-index: 1;
}

.ledger-intro {
	position: sticky;
	top: 7rem;
}

.ledger-metrics {
	display: flex;
	flex-direction: column;
	gap: 1.4rem;
	margin: 2.5rem 0;
	padding: 0;
}

.ledger-metric {
	display: grid;
	grid-template-columns: 5.5rem 1fr;
	align-items: baseline;
	gap: 1.1rem;
	padding-top: 1.4rem;
	border-top: 1px solid rgba(246, 243, 238, 0.12);
}

.ledger-metric-value {
	display: flex;
	flex-direction: column;
	font-family: var(--font-heading);
	font-size: 2.3rem;
	font-weight: 700;
	line-height: 1;
	color: var(--color-accent-light);
	font-variant-numeric: tabular-nums;
}

.ledger-metric-unit {
	margin-top: 0.3rem;
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: rgba(246, 243, 238, 0.45);
}

.ledger-metric-label {
	margin: 0;
	font-size: 0.88rem;
	line-height: 1.6;
	color: var(--color-text-muted);
}

.ledger {
	border-top: 1px solid rgba(246, 243, 238, 0.14);
}

.ledger-row {
	border-bottom: 1px solid rgba(246, 243, 238, 0.14);
	transition: background-color var(--transition-base);
}

.ledger-row.is-open {
	background-color: rgba(246, 243, 238, 0.04);
}

.ledger-row-heading {
	margin: 0;
}

.ledger-trigger {
	display: grid;
	grid-template-columns: auto 1fr auto auto;
	align-items: center;
	gap: 1.25rem;
	width: 100%;
	padding: 1.5rem 1.35rem;
	border: none;
	background: none;
	text-align: left;
	cursor: pointer;
	transition: padding-left var(--transition-base);
}

.ledger-row:not(.is-open) .ledger-trigger:hover {
	padding-left: 1.85rem;
}

.ledger-trigger:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: -2px;
}

.ledger-index {
	font-family: var(--font-heading);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: rgba(246, 243, 238, 0.4);
	transition: color var(--transition-base);
}

.ledger-row.is-open .ledger-index,
.ledger-trigger:hover .ledger-index {
	color: var(--color-accent);
}

.ledger-label {
	font-family: var(--font-heading);
	font-size: 1.08rem;
	font-weight: 600;
	color: var(--color-paper);
}

.ledger-value {
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: var(--color-accent-light);
	white-space: nowrap;
}

.ledger-chevron {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border: 1px solid rgba(246, 243, 238, 0.2);
	border-radius: 50%;
	font-size: 0.72rem;
	color: var(--color-paper);
	transition:
		transform var(--transition-base),
		background-color var(--transition-base),
		border-color var(--transition-base);
}

.ledger-trigger:hover .ledger-chevron {
	border-color: var(--color-accent);
}

.ledger-row.is-open .ledger-chevron {
	transform: rotate(180deg);
	background-color: var(--color-accent);
	border-color: var(--color-accent);
}

/* Row expansion animates through grid sizing, so the panel height never
   has to be measured or hard-coded. */
.ledger-panel {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.55s var(--ease-smooth);
}

.ledger-row.is-open .ledger-panel {
	grid-template-rows: 1fr;
}

.ledger-panel-inner {
	overflow: hidden;
	padding: 0 1.35rem;
	opacity: 0;
	transition: opacity 0.4s var(--ease-smooth), padding-bottom 0.55s var(--ease-smooth);
}

.ledger-row.is-open .ledger-panel-inner {
	padding-bottom: 1.75rem;
	opacity: 1;
}

.ledger-panel-inner p {
	margin: 0 0 0.9rem;
	max-width: 62ch;
	font-size: 0.92rem;
	line-height: 1.8;
	color: var(--color-text-muted);
}

.ledger-panel-inner p:last-child {
	margin-bottom: 0;
}

/* --- Compliance file request modal ---------------------------------------*/

.compliance-fieldset {
	margin: 0;
	padding: 0;
	border: none;
}

.compliance-fieldset .form-label {
	float: none;
	margin-bottom: 0.85rem;
}

.compliance-check {
	margin-bottom: 0.7rem;
	padding-left: 2rem;
}

.compliance-check .form-check-input {
	width: 1.15rem;
	height: 1.15rem;
	margin-left: -2rem;
	background-color: rgba(246, 243, 238, 0.08);
	border: 1px solid rgba(246, 243, 238, 0.28);
	transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.compliance-check .form-check-input:checked {
	background-color: var(--color-accent);
	border-color: var(--color-accent);
}

.compliance-check .form-check-input:focus {
	border-color: var(--color-accent-light);
	box-shadow: 0 0 0 3px rgba(194, 112, 58, 0.25);
}

.compliance-check .form-check-label {
	font-size: 0.88rem;
	line-height: 1.55;
	color: var(--color-text-muted);
	cursor: pointer;
}

.compliance-check .form-check-input:checked ~ .form-check-label {
	color: var(--color-paper);
}

.form-label-optional {
	font-weight: 400;
	text-transform: none;
	letter-spacing: 0;
	color: rgba(246, 243, 238, 0.4);
}

/* =========================================================================
   FAQ — sticky topic rail + fade-slide answer panels
   ========================================================================= */

.faq-section {
	padding: 7rem 0;
	scroll-margin-top: 5rem;
	background-color: var(--color-paper);
}

.faq-nav {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	position: sticky;
	top: 7rem;
}

.faq-nav-item {
	position: relative;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.9rem;
	padding: 1.1rem 1.2rem;
	border: 1px solid rgba(20, 24, 31, 0.1);
	border-radius: 14px;
	background-color: transparent;
	text-align: left;
	cursor: pointer;
	transition:
		background-color var(--transition-base),
		border-color var(--transition-base),
		transform var(--transition-base);
}

.faq-nav-item:hover {
	border-color: rgba(194, 112, 58, 0.45);
	transform: translateX(4px);
}

.faq-nav-item:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.faq-nav-item.is-active {
	background-color: var(--color-ink);
	border-color: var(--color-ink);
	transform: translateX(0);
}

.faq-nav-index {
	font-family: var(--font-heading);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: rgba(20, 24, 31, 0.35);
	transition: color var(--transition-base);
}

.faq-nav-item.is-active .faq-nav-index {
	color: var(--color-accent-light);
}

.faq-nav-text {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
}

.faq-nav-title {
	font-family: var(--font-heading);
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-ink);
	transition: color var(--transition-base);
}

.faq-nav-meta {
	font-size: 0.8rem;
	line-height: 1.5;
	color: rgba(20, 24, 31, 0.55);
	transition: color var(--transition-base);
}

.faq-nav-item.is-active .faq-nav-title {
	color: var(--color-paper);
}

.faq-nav-item.is-active .faq-nav-meta {
	color: var(--color-text-muted);
}

.faq-panels {
	position: relative;
}

/* Inactive panels leave the flow entirely, so the enter animation
   restarts every time a topic is selected. */
.faq-panel {
	display: none;
}

.faq-panel.is-active {
	display: block;
	animation: faqPanelEnter 0.55s var(--ease-smooth) both;
}

@keyframes faqPanelEnter {
	from {
		opacity: 0;
		transform: translateY(18px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.faq-item {
	padding: 1.6rem 0;
	border-bottom: 1px solid rgba(20, 24, 31, 0.1);
	animation: faqItemEnter 0.6s var(--ease-smooth) both;
}

.faq-item:first-child {
	padding-top: 0;
}

/* Answers stagger in behind the panel so the column reads top-down. */
.faq-item:nth-child(1) { animation-delay: 0.06s; }
.faq-item:nth-child(2) { animation-delay: 0.14s; }
.faq-item:nth-child(3) { animation-delay: 0.22s; }

@keyframes faqItemEnter {
	from {
		opacity: 0;
		transform: translateY(14px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.faq-question {
	margin: 0 0 0.7rem;
	font-family: var(--font-heading);
	font-size: 1.12rem;
	font-weight: 600;
	line-height: 1.35;
	color: var(--color-ink);
}

.faq-answer {
	margin: 0;
	max-width: 66ch;
	font-size: 0.95rem;
	line-height: 1.85;
	color: rgba(20, 24, 31, 0.7);
}

.faq-footer {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	margin-top: 2.5rem;
	padding: 1.75rem;
	border-radius: 18px;
	background-color: var(--color-paper-dim);
}

.faq-footer-text {
	max-width: 44ch;
	margin: 0;
	font-size: 0.92rem;
	line-height: 1.7;
	color: rgba(20, 24, 31, 0.7);
}

/* =========================================================================
   MODALS — detailed estimate, quote request + success confirmation
   ========================================================================= */

.estimate-modal .modal-content {
	border: none;
	border-radius: 20px;
	background-color: var(--color-ink-2);
	color: var(--color-paper);
}

.estimate-modal .modal-header {
	align-items: flex-start;
	border-bottom: 1px solid rgba(246, 243, 238, 0.1);
	padding: 1.75rem 1.75rem 1.25rem;
}

.estimate-modal-tag {
	display: inline-block;
	margin-bottom: 0.55rem;
	padding: 0.3rem 0.75rem;
	border-radius: 999px;
	background-color: rgba(194, 112, 58, 0.18);
	color: var(--color-accent-light);
	font-family: var(--font-heading);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.estimate-modal .btn-close {
	filter: invert(1) grayscale(1) brightness(2);
}

.estimate-modal .modal-body {
	padding: 1.5rem 1.75rem 2rem;
}

.estimate-modal .form-label {
	font-size: 0.76rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.estimate-select,
.estimate-input {
	width: 100%;
	max-width: 100%;
	min-width: 0;
	background-color: rgba(246, 243, 238, 0.06);
	border: 1.5px solid rgba(246, 243, 238, 0.16);
	color: var(--color-paper);
	border-radius: 10px;
	padding: 0.65rem 0.9rem;
}

.estimate-modal .row > *,
.calc-field {
	min-width: 0;
}

.estimate-select option {
	color: var(--color-ink);
}

.estimate-select:focus,
.estimate-input:focus {
	background-color: rgba(246, 243, 238, 0.1);
	border-color: var(--color-accent-light);
	box-shadow: none;
	color: var(--color-paper);
}

.estimate-result {
	margin-top: 1.75rem;
	padding-top: 1.75rem;
	border-top: 1px solid rgba(246, 243, 238, 0.14);
	animation: calcResultReveal 0.55s var(--ease-smooth);
}

.estimate-breakdown {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	margin: 0 0 1.25rem;
	padding: 1rem 1.1rem;
	border-radius: 12px;
	background-color: rgba(246, 243, 238, 0.05);
}

.estimate-breakdown-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.estimate-breakdown-row dt {
	font-size: 0.82rem;
	color: var(--color-text-muted);
}

.estimate-breakdown-row dd {
	margin: 0;
	font-family: var(--font-heading);
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--color-paper);
}

/* =========================================================================
   MODALS — quote request + success confirmation
   ========================================================================= */

.quote-modal .modal-content,
.success-modal .modal-content {
	border: none;
	border-radius: 20px;
	background-color: var(--color-ink-2);
	color: var(--color-paper);
}

.quote-modal .modal-header {
	border-bottom: 1px solid rgba(246, 243, 238, 0.1);
	padding: 1.75rem 1.75rem 1.25rem;
}

.quote-modal .modal-title,
.success-modal .modal-title {
	font-family: var(--font-heading);
	font-size: 1.35rem;
	font-weight: 700;
}

.quote-modal .btn-close {
	filter: invert(1) grayscale(1) brightness(2);
}

.quote-modal .modal-body {
	padding: 1.5rem 1.75rem 2rem;
}

.modal-lead {
	font-size: 0.92rem;
	line-height: 1.55;
	color: var(--color-text-muted);
	margin-bottom: 1.5rem;
}

.quote-modal .form-label {
	font-size: 0.76rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.quote-modal .form-control {
	background-color: rgba(246, 243, 238, 0.06);
	border: 1.5px solid rgba(246, 243, 238, 0.16);
	color: var(--color-paper);
	border-radius: 10px;
	padding: 0.65rem 0.9rem;
}

.quote-modal .form-control:focus {
	background-color: rgba(246, 243, 238, 0.1);
	border-color: var(--color-accent-light);
	box-shadow: none;
	color: var(--color-paper);
}

.quote-modal .form-control[readonly] {
	color: var(--color-accent-light);
	opacity: 0.9;
}

.quote-modal .form-control::placeholder {
	color: rgba(246, 243, 238, 0.35);
}

.success-modal .modal-body {
	padding: 3rem 2rem 2.5rem;
}

.success-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	margin-bottom: 1.25rem;
	border-radius: 50%;
	background-color: rgba(194, 112, 58, 0.18);
	color: var(--color-accent-light);
	font-size: 1.6rem;
	animation: successPop 0.5s var(--ease-smooth);
}

@keyframes successPop {
	from {
		opacity: 0;
		transform: scale(0.6);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

/* =========================================================================
   FOOTER — fat footer, 4 columns
   ========================================================================= */

.site-footer {
	padding: 5.5rem 0 0;
	background-color: var(--color-ink-2);
	color: var(--color-paper);
}

.footer-top {
	padding-bottom: 4rem;
	border-bottom: 1px solid rgba(246, 243, 238, 0.1);
}

.footer-logo {
	margin-bottom: 1.5rem;
}

.footer-about {
	max-width: 380px;
	margin-bottom: 1.5rem;
	font-size: 0.92rem;
	line-height: 1.65;
	color: var(--color-text-muted);
}

.footer-contact {
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-contact li {
	display: flex;
	align-items: flex-start;
	gap: 0.7rem;
	font-size: 0.9rem;
	color: var(--color-text-muted);
}

.footer-contact a {
	color: var(--color-paper);
	transition: color var(--transition-fast);
}

.footer-contact a:hover,
.footer-contact a:focus-visible {
	color: var(--color-accent-light);
}

.footer-contact i {
	margin-top: 0.2rem;
	flex-shrink: 0;
	color: var(--color-accent-light);
}

.footer-heading {
	margin-bottom: 1.4rem;
	font-family: var(--font-heading);
	font-size: 0.95rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--color-paper);
}

.footer-links {
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-links a {
	position: relative;
	font-size: 0.9rem;
	color: var(--color-text-muted);
	transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus-visible {
	color: var(--color-accent-light);
	padding-left: 0.35rem;
}

.footer-newsletter-text {
	max-width: 340px;
	margin-bottom: 1.5rem;
	font-size: 0.9rem;
	line-height: 1.6;
	color: var(--color-text-muted);
}

.footer-newsletter-form {
	display: flex;
	align-items: center;
	max-width: 360px;
	padding: 0.35rem;
	background-color: rgba(246, 243, 238, 0.06);
	border: 1.5px solid rgba(246, 243, 238, 0.16);
	border-radius: 999px;
	transition: border-color var(--transition-fast);
}

.footer-newsletter-form:focus-within {
	border-color: var(--color-accent-light);
}

.newsletter-input {
	flex-grow: 1;
	padding: 0.6rem 1rem;
	background: transparent;
	border: none;
	color: var(--color-paper);
	font-family: var(--font-body);
	font-size: 0.9rem;
}

.newsletter-input:focus {
	outline: none;
}

.newsletter-input::placeholder {
	color: rgba(246, 243, 238, 0.4);
}

.newsletter-submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	flex-shrink: 0;
	border: none;
	border-radius: 50%;
	background-color: var(--color-accent);
	color: var(--color-ink);
	transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.newsletter-submit:hover,
.newsletter-submit:focus-visible {
	background-color: var(--color-accent-light);
	transform: translateX(2px);
}

.footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	padding: 1.75rem 0;
	font-size: 0.82rem;
	color: rgba(246, 243, 238, 0.5);
}

.footer-copyright {
	margin: 0;
}

.footer-legal-links {
	display: flex;
	align-items: center;
	gap: 0.7rem;
	margin: 0;
}

.footer-legal-links a {
	color: rgba(246, 243, 238, 0.5);
	transition: color var(--transition-fast);
}

.footer-legal-links a:hover,
.footer-legal-links a:focus-visible {
	color: var(--color-accent-light);
}

/* =========================================================================
   BACK TO TOP
   ========================================================================= */

.back-to-top {
	position: fixed;
	right: 1.75rem;
	bottom: 1.75rem;
	z-index: 1040;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	border: none;
	border-radius: 50%;
	background-color: var(--color-ink);
	color: var(--color-paper);
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
	opacity: 0;
	visibility: hidden;
	transform: translateY(14px);
	transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast), background-color var(--transition-fast);
}

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

.has-cookie-banner .back-to-top {
	bottom: calc(1.75rem + 92px);
}

.back-to-top:hover,
.back-to-top:focus-visible {
	background-color: var(--color-accent);
	color: var(--color-ink);
}

.back-to-top:focus-visible {
	outline: 2px solid var(--color-accent-light);
	outline-offset: 3px;
}

/* =========================================================================
   COOKIE CONSENT BANNER
   ========================================================================= */

.cookie-banner {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1050;
	background-color: var(--color-ink-2);
	border-top: 1px solid rgba(246, 243, 238, 0.12);
	box-shadow: 0 -12px 32px rgba(0, 0, 0, 0.25);
	transform: translateY(100%);
	transition: transform 0.5s var(--ease-smooth);
}

.cookie-banner.is-visible {
	transform: translateY(0);
}

.cookie-banner-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1.5rem;
	max-width: 1200px;
	margin: 0 auto;
	padding: 1.4rem 1.5rem;
}

.cookie-text {
	max-width: 640px;
	margin: 0;
	font-size: 0.88rem;
	line-height: 1.55;
	color: var(--color-text-muted);
}

.cookie-text a {
	color: var(--color-accent-light);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.cookie-actions {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex-shrink: 0;
}

/* =========================================================================
   RESPONSIVE — mobile collapse dropdown falls back to a simple accordion
   ========================================================================= */

@media (max-width: 991.98px) {
	.custom-navbar {
		background-color: var(--color-ink-2);
	}

	.navbar-collapse {
		width: 100%;
		max-width: 100%;
		min-width: 0;
		margin-top: 1.25rem;
		padding: 1.5rem;
		border-radius: 16px;
		background-color: var(--color-ink-2);
		overflow-x: hidden;
	}

	.nav-rail {
		display: block;
		width: 100%;
		padding: 0;
		background: transparent;
		border: none;
	}

	.nav-rail-marker {
		display: none;
	}

	.main-nav {
		width: 100%;
		min-width: 0;
	}

	.main-nav > .nav-item,
	.services-dropdown {
		width: 100%;
		min-width: 0;
	}

	.main-nav .nav-link {
		border-radius: 10px;
	}

	.main-nav .nav-link::after {
		display: none;
	}

	.custom-navbar .cta-btn {
		margin: 1.25rem 0 0;
		width: 100%;
		max-width: 100%;
		justify-content: center;
	}

	.services-dropdown .dropdown-menu {
		position: static;
		width: 100%;
		max-width: 100%;
		min-width: 0;
		margin-top: 0.5rem;
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: none;
		box-shadow: none;
		border: none;
		background-color: rgba(0, 0, 0, 0.18);
		display: none;
		transition: none;
	}

	.services-dropdown .dropdown-menu.show {
		display: block;
	}

	.services-dropdown .dropdown-item {
		width: 100%;
		max-width: 100%;
		min-width: 0;
		white-space: normal;
	}

	.services-dropdown .dropdown-item:hover,
	.services-dropdown .dropdown-item:focus-visible {
		transform: none;
	}

	.services-dropdown .dropdown-text {
		min-width: 0;
		max-width: 100%;
	}

	.services-dropdown .item-title,
	.services-dropdown .item-desc {
		white-space: normal;
		overflow-wrap: anywhere;
	}

	.hero {
		padding: 7.5rem 0 4rem;
		min-height: auto;
	}

	.hero-calculator {
		padding: 1.5rem;
	}

	.hero-scroll-cue {
		display: none;
	}

	.services-panel-wrap {
		padding: 1.75rem;
		min-height: 0;
	}

	.panel-media-overlay {
		background:
			linear-gradient(170deg, rgba(20, 24, 31, 0.95) 0%, rgba(20, 24, 31, 0.9) 50%, rgba(20, 24, 31, 0.78) 100%);
	}

	.panel-scope {
		grid-template-columns: 1fr;
	}

	.portfolio-header {
		flex-direction: column;
		align-items: flex-start;
	}

	.project-modal-scope {
		grid-template-columns: 1fr;
	}

	.project-modal-image {
		height: 210px;
	}

	.project-modal-caption {
		right: 1.25rem;
		bottom: 1.25rem;
		left: 1.25rem;
	}

	.project-modal-badge {
		top: 1rem;
		left: 1.25rem;
		max-width: calc(100% - 5.5rem);
		font-size: 0.62rem;
	}

	.project-modal-close {
		top: 1rem;
		right: 1.15rem;
		width: 40px;
		height: 40px;
	}

	.project-modal-budget-value {
		font-size: 1.35rem;
	}

	.faq-section {
		padding: 5rem 0;
	}

	.faq-nav {
		position: static;
		flex-direction: row;
		flex-wrap: nowrap;
		gap: 0.6rem;
		margin-bottom: 0.5rem;
		padding-bottom: 0.5rem;
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		scrollbar-width: none;
	}

	.faq-nav::-webkit-scrollbar {
		display: none;
	}

	.faq-nav-item {
		flex: 0 0 auto;
		width: 220px;
		padding: 0.9rem 1rem;
		scroll-snap-align: start;
	}

	.faq-nav-item:hover {
		transform: none;
	}

	.faq-footer {
		padding: 1.4rem;
	}

	.ledger-section {
		padding: 5rem 0;
	}

	.ledger-intro {
		position: static;
	}

	.ledger-trigger {
		grid-template-columns: auto 1fr auto;
		gap: 0.5rem 1rem;
		padding: 1.25rem 0.25rem;
	}

	.ledger-value {
		grid-column: 2;
		white-space: normal;
	}

	.ledger-chevron {
		grid-row: 1 / span 2;
		grid-column: 3;
		align-self: center;
	}

	.ledger-panel-inner {
		padding: 0 0.25rem;
	}

	.process-track {
		flex-direction: column;
		gap: 2.25rem;
		margin-top: 3rem;
	}

	.process-line {
		top: 0;
		bottom: 0;
		left: 28px;
		right: auto;
		width: 2px;
		height: auto;
	}

	.process-line-fill {
		width: 100%;
		height: 0%;
		transition: height 1.5s var(--ease-smooth);
	}

	.process-track.in-view .process-line-fill {
		height: 100%;
	}

	/* Node in its own column, title and copy stacked beside it, so the
	   heading gets the full width instead of competing with the paragraph
	   for space on one flex line. */
	.process-step {
		display: grid;
		grid-template-columns: auto 1fr;
		align-items: start;
		column-gap: 1.25rem;
		text-align: left;
		transform: translateX(-14px);
	}

	.process-track.in-view .process-step {
		transform: translateX(0);
	}

	.process-node-wrap {
		grid-row: 1 / span 2;
		height: auto;
		margin-bottom: 0;
	}

	.process-title,
	.process-text {
		grid-column: 2;
		max-width: none;
	}

	.process-callout {
		flex-direction: column;
		align-items: flex-start;
	}

	.process-callout .cta-btn {
		width: 100%;
		justify-content: center;
	}

	.footer-bottom {
		flex-direction: column;
		align-items: flex-start;
		text-align: left;
	}

	.cookie-banner-inner {
		flex-direction: column;
		align-items: stretch;
	}

	.cookie-actions {
		justify-content: flex-end;
	}

	.back-to-top {
		right: 1.1rem;
		bottom: 1.1rem;
		width: 44px;
		height: 44px;
	}

	.has-cookie-banner .back-to-top {
		bottom: calc(1.1rem + 168px);
	}
}

/* =========================================================================
   ACCESSIBILITY — reduced motion
   ========================================================================= */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		transition-duration: 0.001ms !important;
	}

	html {
		scroll-behavior: auto;
	}
}