/* ==========================================================================
   DSM Home Page Styles
   Loaded conditionally on the front page only.
   References design-system.css custom properties (--dsm-*).
   ========================================================================== */

/* ==========================================================================
   Shared: Section Spacing & Headings
   ========================================================================== */
.dsm-home-section {
	padding: var(--dsm-space-4xl) 0;
}

.dsm-home-section__header {
	text-align: center;
	margin-bottom: var(--dsm-space-2xl);
}

.dsm-home-section__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-bold);
	font-size: 2.25rem;
	color: var(--dsm-footer-bg);
	margin: 0 0 var(--dsm-space-sm);
}

.dsm-home-section__subtitle {
	font-family: var(--dsm-font-body);
	font-size: 1.125rem;
	color: var(--dsm-muted);
	max-width: 640px;
	margin: 0 auto;
}

/* ==========================================================================
   1. Hero
   ========================================================================== */
.dsm-hero {
	position: relative;
	overflow: hidden;
	color: var(--dsm-white);
	min-height: calc(100vh - 78px);
	min-height: calc(100dvh - 78px);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: var(--dsm-space-4xl) var(--dsm-space-md);
}

/* Fallback gradient when no slides are available */
.dsm-hero--no-slides {
	background: linear-gradient(135deg, var(--dsm-footer-bg) 0%, var(--dsm-primary) 100%);
}

/* Slide container — fills the hero behind all content */
.dsm-hero__bg-slides {
	position: absolute;
	inset: 0;
	z-index: 0;
}

/* Individual slide */
.dsm-hero__bg-slide {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity 1.2s ease;
}

.dsm-hero__bg-slide--active {
	opacity: 1;
}

/* Dark tinted overlay — keeps text readable over any photo */
.dsm-hero__overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(135deg, rgba(12, 74, 110, 0.72) 0%, rgba(8, 145, 178, 0.55) 100%);
}

.dsm-hero__inner {
	position: relative;
	z-index: 2;
	max-width: 800px;
}

.dsm-hero__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-bold);
	font-size: 3rem;
	line-height: 1.15;
	margin: 0 0 var(--dsm-space-lg);
	color: var(--dsm-white);
}

.dsm-hero__text {
	font-size: 1.25rem;
	line-height: 1.65;
	max-width: 640px;
	margin: 0 auto var(--dsm-space-lg);
	color: rgba(255, 255, 255, 0.96);
}

/* ==========================================================================
   2. Stats Bar
   ========================================================================== */
.dsm-stats {
	background-color: var(--dsm-primary);
	color: var(--dsm-footer-bg);
	padding: var(--dsm-space-2xl) 0;
}

.dsm-stats__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--dsm-space-lg);
	text-align: center;
}

.dsm-stats__item {
	padding: var(--dsm-space-md);
}

.dsm-stats__number {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-bold);
	font-size: 2.5rem;
	line-height: 1.2;
	display: block;
}

.dsm-stats__label {
	font-family: var(--dsm-font-body);
	font-size: 0.875rem;
	font-weight: var(--dsm-fw-medium);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-top: var(--dsm-space-xs);
	display: block;
	color: rgba(255, 255, 255, 0.92);
}

/* ==========================================================================
   3. About Snippet
   ========================================================================== */
.dsm-about-snippet {
	background-color: var(--dsm-white);
}

.dsm-about-snippet__grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: var(--dsm-space-2xl);
	align-items: center;
}

.dsm-about-snippet__text h2 {
	font-size: 2rem;
	margin: 0 0 var(--dsm-space-md);
}

.dsm-about-snippet__text p {
	color: var(--dsm-muted);
	margin: 0 0 var(--dsm-space-lg);
	line-height: 1.7;
}

.dsm-about-snippet__image {
	background-color: var(--dsm-background);
	border-radius: var(--dsm-radius-card);
	min-height: 320px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--dsm-primary);
}

/* ==========================================================================
   4. Vision & Mission
   ========================================================================== */
.dsm-vision-mission {
	background-color: var(--dsm-background);
}

.dsm-vision-mission__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--dsm-space-xl);
}

.dsm-vm-card {
	background: var(--dsm-glass-bg);
	backdrop-filter: var(--dsm-glass-blur);
	-webkit-backdrop-filter: var(--dsm-glass-blur);
	border-radius: var(--dsm-radius-card);
	padding: var(--dsm-space-xl);
	border: 1px solid var(--dsm-border-subtle);
	box-shadow: var(--dsm-shadow-sm), var(--dsm-glass-inset);
	border-top: 4px solid var(--dsm-primary);
	transition: box-shadow var(--dsm-transition), border-color var(--dsm-transition);
}

.dsm-vm-card--mission {
	border-top-color: var(--dsm-cta);
}

.dsm-vm-card:hover {
	box-shadow: var(--dsm-shadow-md), var(--dsm-glass-inset);
	border-color: color-mix(in srgb, var(--dsm-primary) 22%, var(--dsm-border));
}

.dsm-vm-card__icon {
	width: 48px;
	height: 48px;
	color: var(--dsm-primary);
	margin-bottom: var(--dsm-space-md);
}

.dsm-vm-card--mission .dsm-vm-card__icon {
	color: var(--dsm-cta);
}

.dsm-vm-card__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-semibold);
	font-size: 1.5rem;
	margin: 0 0 var(--dsm-space-sm);
}

.dsm-vm-card__text {
	color: var(--dsm-muted);
	line-height: 1.7;
	margin: 0;
}

/* ==========================================================================
   5. Services Overview
   ========================================================================== */
.dsm-services {
	background-color: var(--dsm-white);
}

.dsm-services__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
	gap: var(--dsm-space-xl);
	align-items: stretch;
}

.dsm-service-card {
	background: var(--dsm-glass-bg);
	backdrop-filter: var(--dsm-glass-blur);
	-webkit-backdrop-filter: var(--dsm-glass-blur);
	border-radius: var(--dsm-radius-card);
	padding: var(--dsm-space-xl);
	border: 1px solid var(--dsm-border-subtle);
	box-shadow: var(--dsm-shadow-sm), var(--dsm-glass-inset);
	text-align: center;
	transition: box-shadow var(--dsm-transition), border-color var(--dsm-transition), transform var(--dsm-transition);
	text-decoration: none;
	color: inherit;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-height: 100%;
	height: 100%;
}

.dsm-service-card:hover {
	box-shadow: var(--dsm-shadow-md), var(--dsm-glass-inset);
	border-color: color-mix(in srgb, var(--dsm-primary) 18%, var(--dsm-border));
	transform: translateY(-2px);
}

.dsm-service-card__icon {
	width: 48px;
	height: 48px;
	color: var(--dsm-primary);
	margin: 0 auto var(--dsm-space-md);
}

.dsm-service-card__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-semibold);
	font-size: 1.125rem;
	margin: 0 0 var(--dsm-space-sm);
	color: var(--dsm-footer-bg);
}

.dsm-service-card__text {
	font-size: 0.9375rem;
	color: var(--dsm-muted);
	line-height: 1.6;
	margin: 0;
}

/* ==========================================================================
   6. Projects Showcase
   ========================================================================== */
.dsm-projects {
	background-color: var(--dsm-background);
}

.dsm-projects__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
	gap: var(--dsm-space-xl);
	align-items: stretch;
}

.dsm-project-card {
	background: var(--dsm-glass-bg);
	backdrop-filter: var(--dsm-glass-blur);
	-webkit-backdrop-filter: var(--dsm-glass-blur);
	border-radius: var(--dsm-radius-card);
	padding: var(--dsm-space-xl);
	border: 1px solid var(--dsm-border-subtle);
	box-shadow: var(--dsm-shadow-sm), var(--dsm-glass-inset);
	transition: box-shadow var(--dsm-transition), border-color var(--dsm-transition), transform var(--dsm-transition);
	display: flex;
	flex-direction: column;
	min-height: 100%;
	height: 100%;
}

.dsm-project-card:hover {
	box-shadow: var(--dsm-shadow-md), var(--dsm-glass-inset);
	border-color: color-mix(in srgb, var(--dsm-primary) 18%, var(--dsm-border));
	transform: translateY(-2px);
}

.dsm-project-card__badge {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: var(--dsm-fw-semibold);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 4px 12px;
	border-radius: 999px;
	margin-bottom: var(--dsm-space-md);
	width: fit-content;
}

.dsm-project-card__badge--ongoing {
	background-color: rgba(3, 105, 161, 0.12);
	color: #0369a1;
}

.dsm-project-card__badge--completed {
	background-color: rgba(71, 85, 105, 0.1);
	color: var(--dsm-muted);
}

.dsm-project-card__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-semibold);
	font-size: 1.25rem;
	margin: 0 0 var(--dsm-space-sm);
	color: var(--dsm-footer-bg);
}

.dsm-project-card__excerpt {
	font-size: 0.9375rem;
	color: var(--dsm-muted);
	line-height: 1.6;
	margin: 0 0 var(--dsm-space-lg);
	flex-grow: 1;
}

.dsm-project-card__link {
	font-weight: var(--dsm-fw-semibold);
	color: var(--dsm-primary);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: var(--dsm-space-xs);
	transition: color var(--dsm-transition);
	margin-top: auto;
	padding-top: var(--dsm-space-md);
}

.dsm-project-card__link:hover {
	color: #4da8d4;
}

/* ==========================================================================
   7. Achievements
   ========================================================================== */
.dsm-achievements {
	background-color: var(--dsm-footer-bg);
	color: var(--dsm-on-dark);
}

.dsm-achievements .dsm-home-section__title {
	color: var(--dsm-on-dark);
}

.dsm-achievements .dsm-home-section__subtitle {
	color: var(--dsm-on-dark-muted);
}

.dsm-achievements__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
	gap: var(--dsm-space-xl);
	text-align: center;
}

.dsm-achievement-item__icon {
	width: 48px;
	height: 48px;
	color: var(--dsm-on-dark-accent);
	margin: 0 auto var(--dsm-space-md);
}

.dsm-achievement-item__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-bold);
	font-size: 1.25rem;
	margin: 0 0 var(--dsm-space-xs);
	color: var(--dsm-on-dark);
}

.dsm-achievement-item__text {
	font-size: 0.9375rem;
	color: var(--dsm-on-dark-muted);
	margin: 0;
}

/* ==========================================================================
   8. Timeline Preview
   ========================================================================== */
.dsm-timeline-preview {
	background-color: var(--dsm-white);
}

.dsm-timeline-list {
	position: relative;
	max-width: 700px;
	margin: 0 auto;
	padding-left: var(--dsm-space-2xl);
}

.dsm-timeline-list::before {
	content: '';
	position: absolute;
	left: 11px;
	top: 0;
	bottom: 0;
	width: 2px;
	background-color: var(--dsm-border);
}

.dsm-timeline-entry {
	position: relative;
	padding-bottom: var(--dsm-space-xl);
}

.dsm-timeline-entry:last-child {
	padding-bottom: 0;
}

.dsm-timeline-entry__dot {
	position: absolute;
	left: calc(-1 * var(--dsm-space-2xl) + 4px);
	top: 4px;
	width: 16px;
	height: 16px;
	background-color: var(--dsm-primary);
	border: 3px solid var(--dsm-white);
	border-radius: 50%;
	box-shadow: 0 0 0 2px var(--dsm-primary);
}

.dsm-timeline-entry__year {
	display: inline-block;
	background-color: var(--dsm-primary);
	color: var(--dsm-footer-bg);
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-semibold);
	font-size: 0.8125rem;
	padding: 2px 10px;
	border-radius: 999px;
	margin-bottom: var(--dsm-space-xs);
}

.dsm-timeline-entry__title {
	font-family: var(--dsm-font-heading);
	font-weight: var(--dsm-fw-semibold);
	font-size: 1.0625rem;
	margin: var(--dsm-space-xs) 0;
	color: var(--dsm-footer-bg);
}

.dsm-timeline-entry__tag {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: var(--dsm-fw-medium);
	padding: 2px 8px;
	border-radius: 999px;
	background-color: rgba(118, 197, 240, 0.1);
	color: var(--dsm-primary);
}

.dsm-timeline-entry__tag--policy {
	background-color: rgba(3, 105, 161, 0.1);
	color: #0369a1;
}

.dsm-timeline-entry__tag--clinical {
	background-color: rgba(234, 179, 8, 0.1);
	color: #a16207;
}

.dsm-timeline-entry__tag--partnership {
	background-color: rgba(139, 92, 246, 0.1);
	color: #6d28d9;
}

/* ==========================================================================
   9. WDD Highlight
   ========================================================================== */
.dsm-wdd-highlight {
	background-color: var(--dsm-background);
}

.dsm-wdd-highlight__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--dsm-space-2xl);
	align-items: center;
}

.dsm-wdd-highlight__image {
	background: var(--dsm-glass-bg);
	backdrop-filter: var(--dsm-glass-blur);
	-webkit-backdrop-filter: var(--dsm-glass-blur);
	border-radius: var(--dsm-radius-card);
	min-height: 300px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--dsm-primary);
	box-shadow: var(--dsm-shadow-md), var(--dsm-glass-inset);
}

.dsm-wdd-highlight__content h2 {
	font-size: 2rem;
	margin: 0 0 var(--dsm-space-sm);
}

.dsm-wdd-highlight__meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--dsm-space-md);
	margin-bottom: var(--dsm-space-md);
}

.dsm-wdd-highlight__meta-item {
	display: flex;
	align-items: center;
	gap: var(--dsm-space-xs);
	font-size: 0.9375rem;
	color: var(--dsm-muted);
}

.dsm-wdd-highlight__meta-item svg {
	width: 18px;
	height: 18px;
	color: var(--dsm-primary);
	flex-shrink: 0;
}

.dsm-wdd-highlight__theme {
	font-size: 1.125rem;
	font-style: italic;
	color: var(--dsm-primary);
	margin: 0 0 var(--dsm-space-lg);
	line-height: 1.5;
}

/* ==========================================================================
   10. Donate CTA
   ========================================================================== */
.dsm-donate-cta {
	background-color: var(--dsm-cta);
	color: var(--dsm-on-dark);
	text-align: center;
}

.dsm-donate-cta .dsm-home-section__title {
	color: var(--dsm-on-dark);
}

.dsm-donate-cta .dsm-home-section__subtitle,
.dsm-donate-cta__text {
	color: var(--dsm-on-dark);
}

.dsm-donate-cta__text {
	font-size: 1.125rem;
	max-width: 600px;
	margin: 0 auto var(--dsm-space-xl);
	opacity: 0.95;
	line-height: 1.7;
}

.dsm-donate-cta .dsm-btn {
	background-color: var(--dsm-white);
	color: var(--dsm-cta);
	font-size: 1.125rem;
	padding: 14px 36px;
	box-shadow: 0 10px 24px rgba(12, 74, 110, 0.12);
}

.dsm-donate-cta .dsm-btn:hover {
	background-color: #f8fafc;
	color: #075985;
	transform: translateY(-1px);
	box-shadow: var(--dsm-shadow-lg);
}

/* ==========================================================================
   11. Partners Bar
   ========================================================================== */
.dsm-partners {
	background-color: var(--dsm-white);
	padding: var(--dsm-space-2xl) 0;
}

.dsm-partners__logos {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: var(--dsm-space-lg);
	align-items: center;
}

.dsm-partners .dsm-home-section__header {
	margin-bottom: var(--dsm-space-xl);
}

.dsm-partner-logo {
	width: 100%;
	height: 90px;
	background: var(--dsm-glass-bg);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	border: 1px solid var(--dsm-border-subtle);
	border-radius: var(--dsm-radius-btn);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.75rem;
	color: var(--dsm-muted);
	font-weight: var(--dsm-fw-medium);
	transition: box-shadow var(--dsm-transition), border-color var(--dsm-transition);
}

.dsm-partner-logo:hover {
	box-shadow: var(--dsm-shadow-sm);
	border-color: color-mix(in srgb, var(--dsm-primary) 15%, var(--dsm-border));
}

.dsm-partner-logo img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	padding: 8px;
}

/* ==========================================================================
   CTA Wrapper (centered button below grids)
   ========================================================================== */
.dsm-home-section__cta {
	text-align: center;
	margin-top: var(--dsm-space-2xl);
}

/* ==========================================================================
   Responsive — Tablet (768–1023px)
   ========================================================================== */
@media (min-width: 768px) and (max-width: 1023px) {
	.dsm-hero__title {
		font-size: 2.25rem;
	}

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

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

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

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

/* ==========================================================================
   Responsive — Mobile (< 768px)
   ========================================================================== */
@media (max-width: 767px) {
	.dsm-home-section {
		padding: var(--dsm-space-2xl) 0;
	}

	.dsm-home-section__title {
		font-size: 1.75rem;
	}

	.dsm-home-section__subtitle {
		font-size: 1rem;
	}

	/* Hero */
	.dsm-hero {
		padding: var(--dsm-space-2xl) var(--dsm-space-md);
	}

	.dsm-hero__title {
		font-size: 2rem;
	}

	.dsm-hero__text {
		font-size: 1rem;
	}

	/* Stats */
	.dsm-stats__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.dsm-stats__number {
		font-size: 2rem;
	}

	/* About */
	.dsm-about-snippet__grid {
		grid-template-columns: 1fr;
	}

	.dsm-about-snippet__image {
		min-height: 200px;
	}

	/* Vision/Mission */
	.dsm-vision-mission__grid {
		grid-template-columns: 1fr;
	}

	/* Services */
	.dsm-services__grid {
		grid-template-columns: 1fr;
	}

	/* Projects */
	.dsm-projects__grid {
		grid-template-columns: 1fr;
	}

	/* Achievements */
	.dsm-achievements__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	/* WDD */
	.dsm-wdd-highlight__grid {
		grid-template-columns: 1fr;
	}

	/* Partners */
	.dsm-partners__logos {
		grid-template-columns: repeat(3, 1fr);
	}

	.dsm-partner-logo {
		width: 100%;
		height: 80px;
	}
}