/* =========================================================================
   DWC Group -- Design System
   Premium government/public-sector consulting aesthetic.
   Ink / warm charcoal / cream / restrained copper accent.
   ========================================================================= */

:root {
	/* Brand (overridden by Customizer via inline <style> after this file) */
	--dwc-navy: #17140f;
	--dwc-navy-deep: #0c0a07;
	--dwc-charcoal: #362e27;
	--dwc-accent: #bf5b2e;
	--dwc-accent-dark: #9c4823;
	--dwc-accent-soft: #e3966b;

	/* Neutrals -- warm-biased, not neutral gray, to sit with the copper accent */
	--dwc-white: #ffffff;
	--dwc-gray-50: #f7f4ef;
	--dwc-gray-100: #efe8df;
	--dwc-gray-200: #ded2c3;
	--dwc-gray-300: #c4b29b;
	--dwc-gray-500: #8a7c6c;
	--dwc-gray-700: #4a4038;
	--dwc-ink: #1c1712;

	/* Type */
	--font-heading: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

	/* Layout */
	--container-width: 1240px;
	--radius-sm: 3px;
	--radius-md: 6px;
	--border-color: var(--dwc-gray-200);
	--section-space: clamp(3.5rem, 6vw, 7rem);

	/* Motion */
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
	--speed-fast: 160ms;
	--speed-base: 280ms;
}

/* =========================================================================
   Reset & base
   ========================================================================= */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--dwc-white);
	color: var(--dwc-ink);
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

img,
svg {
	max-width: 100%;
	height: auto;
	display: block;
}

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

ul,
ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

button {
	font-family: inherit;
	cursor: pointer;
	background: none;
	border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--font-heading);
	font-weight: 700;
	line-height: 1.15;
	margin: 0 0 0.6em;
	letter-spacing: -0.01em;
	color: var(--dwc-navy);
}

p {
	margin: 0 0 1.2em;
}

.container {
	max-width: var(--container-width);
	margin-inline: auto;
	padding-inline: 24px;
}

.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

.skip-link {
	position: absolute;
	top: -100px;
	left: 16px;
	z-index: 10000;
	background: var(--dwc-navy);
	color: var(--dwc-white);
	padding: 12px 20px;
	border-radius: var(--radius-sm);
	transition: top var(--speed-base) var(--ease);
}

.skip-link:focus {
	top: 16px;
}

:focus-visible {
	outline: 2px solid var(--dwc-accent);
	outline-offset: 3px;
}

section {
	position: relative;
}

.section {
	padding-block: var(--section-space);
}

/* =========================================================================
   Eyebrow / section headings
   ========================================================================= */

.eyebrow {
	font-family: var(--font-body);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--dwc-accent);
	margin: 0 0 0.9em;
}

.eyebrow--light {
	color: var(--dwc-accent-soft);
}

.section-heading {
	max-width: 720px;
	margin-bottom: 3rem;
}

.section-heading--center {
	margin-inline: auto;
	text-align: center;
}

.section-heading__title {
	font-size: clamp(1.75rem, 3vw, 2.5rem);
	margin-bottom: 0.5em;
}

.section-heading__text {
	color: var(--dwc-gray-700);
	font-size: 1.05rem;
	max-width: 60ch;
}

.section-heading--center .section-heading__text {
	margin-inline: auto;
}

/* =========================================================================
   Buttons
   ========================================================================= */

.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.55em;
	font-weight: 600;
	font-size: 0.95rem;
	padding: 0.95em 1.7em;
	border-radius: var(--radius-sm);
	border: 1px solid transparent;
	transition: background var(--speed-fast) var(--ease), color var(--speed-fast) var(--ease), border-color var(--speed-fast) var(--ease), transform var(--speed-fast) var(--ease);
	white-space: nowrap;
}

.btn__icon {
	transition: transform var(--speed-fast) var(--ease);
}

.btn:hover .btn__icon {
	transform: translateX(3px);
}

.btn--primary {
	background: var(--dwc-accent);
	color: var(--dwc-white);
	border-color: var(--dwc-accent);
}

.btn--primary:hover {
	background: var(--dwc-accent-dark);
	border-color: var(--dwc-accent-dark);
}

.btn--secondary {
	background: transparent;
	color: var(--dwc-navy);
	border-color: var(--dwc-navy);
}

.btn--secondary:hover {
	background: var(--dwc-navy);
	color: var(--dwc-white);
}

.btn--ghost {
	background: transparent;
	color: var(--dwc-white);
	border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
	background: rgba(255, 255, 255, 0.12);
	border-color: var(--dwc-white);
}

.btn--text {
	padding: 0;
	color: var(--dwc-accent);
	border: 0;
}

.btn--text:hover {
	color: var(--dwc-accent-dark);
}

.btn--compact {
	padding: 0.7em 1.3em;
	font-size: 0.88rem;
}

.btn--block {
	width: 100%;
	justify-content: center;
}

/* =========================================================================
   Header
   ========================================================================= */

.site-header {
	position: sticky;
	top: 0;
	z-index: 500;
	background: rgba(255, 255, 255, 0.94);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--border-color);
	transition: box-shadow var(--speed-base) var(--ease);
}

.site-header.is-scrolled {
	box-shadow: 0 8px 24px rgba(23, 20, 15, 0.06);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
	height: 84px;
	transition: height var(--speed-base) var(--ease);
}

.site-header.is-scrolled .site-header__inner {
	height: 64px;
}

.site-logo {
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
}

.site-logo__image {
	max-height: 40px;
	width: auto;
}

.site-logo--text {
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: 1.35rem;
	color: var(--dwc-navy);
	letter-spacing: -0.01em;
}

.site-logo__mark {
	color: var(--dwc-accent);
}

.site-nav__list {
	display: flex;
	align-items: center;
	gap: 2.1rem;
}

.site-nav .menu-link {
	font-weight: 600;
	font-size: 0.94rem;
	color: var(--dwc-navy);
	position: relative;
	padding-block: 0.4em;
}

.site-nav .menu-link::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -2px;
	width: 0;
	height: 2px;
	background: var(--dwc-accent);
	transition: width var(--speed-fast) var(--ease);
}

.site-nav .menu-link:hover::after,
.site-nav .menu-item.current-menu-item .menu-link::after {
	width: 100%;
}

.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	padding: 10px;
}

.menu-toggle__bar {
	width: 22px;
	height: 2px;
	background: var(--dwc-navy);
	transition: transform var(--speed-fast) var(--ease), opacity var(--speed-fast) var(--ease);
}

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

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
	opacity: 0;
}

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

.mobile-nav {
	position: fixed;
	inset: 0;
	top: 0;
	background: var(--dwc-white);
	z-index: 490;
	overflow-y: auto;
	padding-top: 84px;
}

.mobile-nav[hidden] {
	display: none;
}

.mobile-nav__inner {
	padding: 2rem 24px 3rem;
}

.mobile-nav__list {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	margin-bottom: 2rem;
}

.mobile-nav .menu-link {
	display: block;
	padding: 1em 0;
	font-size: 1.3rem;
	font-weight: 700;
	font-family: var(--font-heading);
	color: var(--dwc-navy);
	border-bottom: 1px solid var(--border-color);
}

body.mobile-nav-open {
	overflow: hidden;
}

/* =========================================================================
   Hero
   ========================================================================= */

.hero {
	position: relative;
	background: var(--dwc-navy);
	color: var(--dwc-white);
	overflow: hidden;
	padding-block: clamp(4rem, 9vw, 8rem) clamp(3rem, 7vw, 6rem);
}

.hero__pattern {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 85%);
	pointer-events: none;
}

.hero__inner {
	position: relative;
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 3rem;
	align-items: center;
}

.hero__title {
	color: var(--dwc-white);
	font-size: clamp(2.2rem, 4.4vw, 3.6rem);
	max-width: 16ch;
	margin-bottom: 0.5em;
}

.hero__subtitle {
	color: rgba(255, 255, 255, 0.78);
	font-size: 1.1rem;
	max-width: 52ch;
	margin-bottom: 2em;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.hero__visual {
	position: relative;
	aspect-ratio: 4 / 5;
	border-radius: var(--radius-md);
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero__visual img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* =========================================================================
   Intro
   ========================================================================= */

.intro__grid {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: 4rem;
	align-items: center;
}

.intro__visual {
	aspect-ratio: 4 / 3;
	border-radius: var(--radius-md);
	overflow: hidden;
	background: var(--dwc-gray-100);
}

.intro__visual img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.intro__text {
	color: var(--dwc-gray-700);
	font-size: 1.05rem;
	max-width: 58ch;
}

.intro__stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.5rem;
	margin-top: 2.5rem;
	padding-top: 2rem;
	border-top: 1px solid var(--border-color);
}

.intro__stat-value {
	display: block;
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: 1.6rem;
	color: var(--dwc-accent);
}

.intro__stat-label {
	display: block;
	font-size: 0.82rem;
	color: var(--dwc-gray-500);
	margin-top: 0.25em;
}

/* =========================================================================
   Services grid + cards
   ========================================================================= */

.services__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.5rem;
}

.service-card {
	display: flex;
	flex-direction: column;
	padding: 2.2rem 1.8rem;
	background: var(--dwc-white);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	transition: transform var(--speed-base) var(--ease), box-shadow var(--speed-base) var(--ease), border-color var(--speed-base) var(--ease);
}

.service-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 20px 40px rgba(23, 20, 15, 0.08);
	border-color: var(--dwc-gray-300);
}

.service-card--featured {
	background: var(--dwc-navy);
	border-color: var(--dwc-navy);
	color: var(--dwc-white);
}

.service-card--featured .service-card__title {
	color: var(--dwc-white);
}

.service-card--featured .service-card__text {
	color: rgba(255, 255, 255, 0.75);
}

.service-card__tag {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--dwc-accent-soft);
	margin-bottom: 1em;
}

.service-card__title {
	font-size: 1.2rem;
	margin-bottom: 0.6em;
}

.service-card__text {
	color: var(--dwc-gray-700);
	font-size: 0.96rem;
	flex-grow: 1;
	margin-bottom: 1.6em;
}

/* =========================================================================
   Why DWC
   ========================================================================= */

.why-dwc {
	background: var(--dwc-gray-50);
}

.why-dwc__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 2.5rem;
}

.principle {
	border-top: 1px solid var(--dwc-gray-300);
	padding-top: 1.5rem;
}

.principle__number {
	display: block;
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: 1rem;
	color: var(--dwc-accent);
	margin-bottom: 1.2em;
}

.principle__title {
	font-size: 1.15rem;
	margin-bottom: 0.5em;
}

.principle__text {
	color: var(--dwc-gray-700);
	font-size: 0.95rem;
	margin: 0;
}

/* =========================================================================
   FraudAudit AI
   ========================================================================= */

.fraud-ai {
	background: var(--dwc-navy-deep);
	color: var(--dwc-white);
	overflow: hidden;
}

.fraud-ai__pattern {
	position: absolute;
	inset: 0;
	background-image: radial-gradient(circle at 85% 15%, rgba(191, 91, 46, 0.22), transparent 45%);
	pointer-events: none;
}

.fraud-ai__grid {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}

.fraud-ai__title {
	color: var(--dwc-white);
	font-size: clamp(1.9rem, 3.4vw, 2.6rem);
	max-width: 18ch;
}

.fraud-ai__copy {
	color: rgba(255, 255, 255, 0.75);
	font-size: 1.02rem;
	max-width: 56ch;
	margin-bottom: 1.5em;
}

.fraud-ai__copy p:last-child {
	margin-bottom: 0;
}

.fraud-dashboard {
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: var(--radius-md);
	padding: 1.6rem;
	backdrop-filter: blur(6px);
}

.fraud-dashboard__header {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	margin-bottom: 1.4rem;
}

.fraud-dashboard__dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.25);
}

.fraud-dashboard__label {
	margin-left: 0.6rem;
	font-size: 0.78rem;
	color: rgba(255, 255, 255, 0.6);
	letter-spacing: 0.04em;
}

.fraud-dashboard__metrics {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
	margin-bottom: 1.4rem;
}

.fraud-dashboard__value {
	display: block;
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: 1.5rem;
	color: var(--dwc-white);
}

.fraud-dashboard__metric-label {
	display: block;
	font-size: 0.74rem;
	color: rgba(255, 255, 255, 0.55);
	margin-top: 0.2em;
}

.fraud-dashboard__chart {
	margin-bottom: 1.4rem;
}

.fraud-dashboard__line {
	fill: none;
	stroke: var(--dwc-accent);
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.fraud-dashboard__rows {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding-top: 1rem;
}

.fraud-dashboard__rows li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 0.85rem;
	color: rgba(255, 255, 255, 0.8);
}

.tag {
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 0.3em 0.7em;
	border-radius: 999px;
}

.tag--high {
	background: rgba(255, 99, 99, 0.16);
	color: #ff9d9d;
}

.tag--review {
	background: rgba(191, 91, 46, 0.18);
	color: var(--dwc-accent-soft);
}

.tag--audit {
	background: rgba(255, 200, 87, 0.16);
	color: #ffcf7d;
}

/* =========================================================================
   Publications (homepage preview + shared card)
   ========================================================================= */

.publications-preview {
	background: var(--dwc-gray-50);
}

.publications-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.5rem;
	margin-bottom: 2.5rem;
}

.publications-preview__footer {
	text-align: center;
}

.publication-card {
	display: flex;
	flex-direction: column;
	background: var(--dwc-white);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	overflow: hidden;
	transition: transform var(--speed-base) var(--ease), box-shadow var(--speed-base) var(--ease);
}

.publication-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 20px 40px rgba(23, 20, 15, 0.08);
}

.publication-card__media {
	display: block;
	aspect-ratio: 4 / 3;
	background: var(--dwc-gray-100);
	overflow: hidden;
}

.publication-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--speed-base) var(--ease);
}

.publication-card:hover .publication-card__media img {
	transform: scale(1.04);
}

.publication-card__body {
	padding: 1.4rem 1.4rem 1.6rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.publication-card__category {
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dwc-accent);
	margin: 0 0 0.6em;
}

.publication-card__title {
	font-size: 1.08rem;
	margin-bottom: 0.5em;
}

.publication-card__title a:hover {
	color: var(--dwc-accent);
}

.publication-card__excerpt {
	color: var(--dwc-gray-700);
	font-size: 0.9rem;
	flex-grow: 1;
	margin-bottom: 1.2em;
}

.publication-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 1rem;
	border-top: 1px solid var(--border-color);
}

.publication-card__price {
	font-weight: 700;
	color: var(--dwc-navy);
}

.publication-card__price .amount,
.publication-card__price bdi {
	font-weight: 700;
}

/* =========================================================================
   Final CTA
   ========================================================================= */

.final-cta {
	background: var(--dwc-charcoal);
	color: var(--dwc-white);
	text-align: center;
}

.final-cta__inner {
	max-width: 760px;
	margin-inline: auto;
}

.final-cta__title {
	color: var(--dwc-white);
	font-size: clamp(1.9rem, 3.6vw, 2.8rem);
}

.final-cta__text {
	color: rgba(255, 255, 255, 0.72);
	font-size: 1.05rem;
	margin-bottom: 2em;
}

.final-cta__actions {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1rem;
}

/* =========================================================================
   Page hero (interior pages)
   ========================================================================= */

.page-hero {
	background: var(--dwc-navy);
	color: var(--dwc-white);
	padding-block: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4rem);
}

.page-hero__title {
	color: var(--dwc-white);
	font-size: clamp(2rem, 4vw, 3.1rem);
	max-width: 22ch;
}

.page-hero__subtitle {
	color: rgba(255, 255, 255, 0.75);
	font-size: 1.05rem;
	max-width: 62ch;
	margin: 0;
}

/* Publications archive hero shares the same visual language via .publications-hero */
.publications-hero {
	background: var(--dwc-navy);
	color: var(--dwc-white);
	padding-block: clamp(3.5rem, 7vw, 6rem) 2rem;
	text-align: left;
}

.publications-hero__title {
	color: var(--dwc-white);
	font-size: clamp(2rem, 4vw, 3.1rem);
}

.publications-hero__subtitle {
	color: rgba(255, 255, 255, 0.75);
	font-size: 1.05rem;
	max-width: 62ch;
	margin: 0;
}

.publications-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	max-width: var(--container-width);
	margin: 2rem auto 0;
	padding-inline: 24px;
}

.publications-filter__link {
	font-size: 0.86rem;
	font-weight: 600;
	padding: 0.55em 1.1em;
	border: 1px solid var(--border-color);
	border-radius: 999px;
	color: var(--dwc-gray-700);
	transition: background var(--speed-fast) var(--ease), color var(--speed-fast) var(--ease), border-color var(--speed-fast) var(--ease);
}

.publications-filter__link:hover,
.publications-filter__link.is-active {
	background: var(--dwc-navy);
	border-color: var(--dwc-navy);
	color: var(--dwc-white);
}

/* =========================================================================
   Breadcrumbs
   ========================================================================= */

.breadcrumbs {
	background: var(--dwc-gray-50);
	border-bottom: 1px solid var(--border-color);
}

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0.85rem 24px;
	font-size: 0.82rem;
	color: var(--dwc-gray-500);
}

.breadcrumbs__item:not(:last-child)::after {
	content: '/';
	margin-left: 0.4rem;
	color: var(--dwc-gray-300);
}

.breadcrumbs__item a:hover {
	color: var(--dwc-accent);
}

/* =========================================================================
   About page
   ========================================================================= */

.about-page {
	padding-block: var(--section-space);
}

.about-page__extra {
	max-width: 68ch;
	margin-bottom: 2rem;
}

.about-block {
	max-width: 68ch;
	padding-block: 2.5rem;
	border-top: 1px solid var(--border-color);
}

.about-block:first-of-type {
	border-top: 0;
	padding-top: 0;
}

.about-block__title {
	font-size: 1.6rem;
}

.about-block__text {
	color: var(--dwc-gray-700);
	font-size: 1.02rem;
}

.values {
	margin-top: 1rem;
	padding-top: 2.5rem;
	border-top: 1px solid var(--border-color);
}

.values__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.values__item {
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 0.95rem;
	color: var(--dwc-navy);
	background: var(--dwc-gray-50);
	border: 1px solid var(--border-color);
	border-radius: 999px;
	padding: 0.7em 1.4em;
}

.about-cta {
	margin-top: 3rem;
	padding: 2.5rem;
	background: var(--dwc-gray-50);
	border-radius: var(--radius-md);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1.2rem;
}

.about-cta p {
	margin: 0;
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 1.15rem;
	color: var(--dwc-navy);
}

/* =========================================================================
   Services page (full sections)
   ========================================================================= */

.services-list {
	padding-block: 2rem;
}

.service-full {
	padding-block: var(--section-space);
	border-top: 1px solid var(--border-color);
}

.service-full:first-child {
	border-top: 0;
}

.service-full--featured {
	background: var(--dwc-navy);
	color: var(--dwc-white);
}

.service-full--featured .service-full__title,
.service-full--featured .service-full__capabilities-title {
	color: var(--dwc-white);
}

.service-full--featured .service-full__copy,
.service-full--featured .service-full__copy p {
	color: rgba(255, 255, 255, 0.75);
}

.service-full--featured .dwc-list-check li {
	color: rgba(255, 255, 255, 0.88);
	border-color: rgba(255, 255, 255, 0.14);
}

.service-full--featured .dwc-list-check li::before {
	color: var(--dwc-accent-soft);
}

.service-full__grid {
	display: grid;
	grid-template-columns: 1.2fr 0.8fr;
	gap: 4rem;
}

.service-full--reverse .service-full__grid {
	grid-template-columns: 0.8fr 1.2fr;
}

.service-full--reverse .service-full__content {
	order: 2;
}

.service-full--reverse .service-full__capabilities {
	order: 1;
}

.service-full__title {
	font-size: clamp(1.6rem, 2.6vw, 2.1rem);
}

.service-full__copy {
	color: var(--dwc-gray-700);
	font-size: 1.02rem;
	margin-bottom: 1.6em;
}

.service-full__capabilities {
	background: var(--dwc-gray-50);
	border-radius: var(--radius-md);
	padding: 2rem;
}

.service-full--featured .service-full__capabilities {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.12);
}

.service-full__capabilities-title {
	font-size: 0.85rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dwc-gray-500);
	margin-bottom: 1em;
}

.dwc-list-check li {
	position: relative;
	padding: 0.65em 0 0.65em 1.6em;
	font-size: 0.95rem;
	color: var(--dwc-gray-700);
	border-bottom: 1px solid var(--border-color);
}

.dwc-list-check li:last-child {
	border-bottom: 0;
}

.dwc-list-check li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 1.05em;
	width: 8px;
	height: 8px;
	border-radius: 2px;
	background: var(--dwc-accent);
}

/* =========================================================================
   Contact page
   ========================================================================= */

.contact-page {
	padding-block: var(--section-space);
}

.contact-page__grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: 4rem;
	align-items: start;
}

.contact-page__grid--solo {
	grid-template-columns: 1fr;
	max-width: 760px;
	margin-inline: auto;
}

.contact-page__details {
	background: var(--dwc-gray-50);
	border-radius: var(--radius-md);
	padding: 2.2rem;
}

.contact-page__details h2 {
	font-size: 1.2rem;
	margin-bottom: 1em;
}

.contact-details {
	display: flex;
	flex-direction: column;
	gap: 1.2rem;
}

.contact-details__label {
	display: block;
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--dwc-gray-500);
	margin-bottom: 0.3em;
}

.contact-details a:hover {
	color: var(--dwc-accent);
}

.contact-details__empty {
	color: var(--dwc-gray-500);
	font-size: 0.9rem;
}

.contact-page__social {
	margin-top: 1.6rem;
	padding-top: 1.6rem;
	border-top: 1px solid var(--border-color);
}

/* =========================================================================
   Forms
   ========================================================================= */

.form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.2rem;
	margin-bottom: 1.6rem;
}

.form-field--full {
	grid-column: 1 / -1;
}

.form-field label {
	display: block;
	font-size: 0.86rem;
	font-weight: 600;
	color: var(--dwc-navy);
	margin-bottom: 0.5em;
}

.form-field input,
.form-field select,
.form-field textarea {
	width: 100%;
	padding: 0.85em 1em;
	font-family: inherit;
	font-size: 0.98rem;
	color: var(--dwc-ink);
	background: var(--dwc-white);
	border: 1px solid var(--dwc-gray-300);
	border-radius: var(--radius-sm);
	transition: border-color var(--speed-fast) var(--ease);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
	border-color: var(--dwc-accent);
}

.contact-form__honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.form-notice {
	padding: 1em 1.4em;
	border-radius: var(--radius-sm);
	font-size: 0.94rem;
	margin-bottom: 1.6rem;
}

.form-notice--success {
	background: #eaf7ee;
	color: #1e7a3e;
	border: 1px solid #bfe6cb;
}

.form-notice--error {
	background: #fbeceb;
	color: #a12a24;
	border: 1px solid #f2c4c1;
}

/* =========================================================================
   Post grid / cards (blog + search + archives)
   ========================================================================= */

.post-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.75rem;
	padding-block: 2.5rem;
}

.post-card {
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.post-card__media img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.post-card__body {
	padding: 1.4rem;
}

.post-card__meta {
	font-size: 0.78rem;
	color: var(--dwc-gray-500);
	margin-bottom: 0.6em;
}

.post-card__title {
	font-size: 1.1rem;
}

.post-card__excerpt {
	color: var(--dwc-gray-700);
	font-size: 0.92rem;
}

.error-404 {
	text-align: center;
	padding-block: var(--section-space);
	max-width: 640px;
	margin-inline: auto;
}

.error-404__search {
	margin: 2rem 0;
}

.error-404__actions {
	display: flex;
	justify-content: center;
	gap: 1rem;
	flex-wrap: wrap;
}

.search-form {
	display: flex;
	border: 1px solid var(--dwc-gray-300);
	border-radius: var(--radius-sm);
	overflow: hidden;
}

.search-form__field {
	flex-grow: 1;
	border: 0;
	padding: 0.85em 1.1em;
	font-size: 0.98rem;
}

.search-form__field:focus {
	outline: none;
}

.search-form__submit {
	padding: 0 1.3em;
	background: var(--dwc-navy);
	color: var(--dwc-white);
}

/* =========================================================================
   Footer
   ========================================================================= */

.site-footer {
	background: var(--dwc-navy-deep);
	color: rgba(255, 255, 255, 0.72);
	padding-top: 4.5rem;
}

.footer-widgets {
	padding-bottom: 2rem;
}

.footer-columns {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: 2.5rem;
	padding-bottom: 3.5rem;
}

.footer-column--brand .site-logo--text,
.footer-column--brand .site-logo__mark {
	color: var(--dwc-white);
}

.footer-description {
	font-size: 0.92rem;
	margin-top: 1.2em;
	max-width: 32ch;
}

.footer-social {
	display: flex;
	gap: 1rem;
	margin-top: 1.2rem;
}

.footer-social a:hover {
	color: var(--dwc-white);
}

.footer-column__title {
	color: var(--dwc-white);
	font-size: 0.85rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	margin-bottom: 1.2em;
}

.footer-column__list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	font-size: 0.92rem;
}

.footer-column__list a:hover {
	color: var(--dwc-white);
}

.footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding-block: 1.5rem;
}

.footer-bottom__inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 1rem;
	font-size: 0.82rem;
}

.footer-legal {
	display: flex;
	gap: 1.5rem;
}

.footer-legal a:hover {
	color: var(--dwc-white);
}

/* =========================================================================
   Reveal-on-scroll (JS toggles .is-visible; no-JS / reduced-motion: always visible)
   ========================================================================= */

[data-dwc-reveal] {
	opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
	.js [data-dwc-reveal] {
		opacity: 0;
		transform: translateY(24px);
		transition: opacity 700ms var(--ease), transform 700ms var(--ease);
	}

	.js [data-dwc-reveal].is-visible {
		opacity: 1;
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 1024px) {
	.services__grid,
	.why-dwc__grid,
	.publications-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.hero__inner,
	.intro__grid,
	.fraud-ai__grid,
	.service-full__grid,
	.contact-page__grid {
		grid-template-columns: 1fr;
	}

	.hero__visual {
		order: -1;
		aspect-ratio: 16 / 10;
	}

	.service-full--reverse .service-full__content,
	.service-full--reverse .service-full__capabilities {
		order: 0;
	}

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

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

@media (max-width: 900px) {
	.site-nav,
	.site-header__cta {
		display: none;
	}

	.menu-toggle {
		display: inline-flex;
	}

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

@media (max-width: 640px) {
	.services__grid,
	.why-dwc__grid,
	.publications-grid,
	.post-grid,
	.footer-columns {
		grid-template-columns: 1fr;
	}

	.section {
		padding-block: clamp(2.5rem, 10vw, 4rem);
	}

	.hero {
		padding-block: 3rem 2.5rem;
	}

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

	.hero__actions,
	.final-cta__actions,
	.error-404__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.about-cta {
		flex-direction: column;
		align-items: flex-start;
	}

	.btn {
		justify-content: center;
	}
}