/**
 * Phase 9 — Launch homepage design.
 * Premium SaaS-feel educational portal. Extends design tokens only.
 */

/* ---------- Home shell ---------- */
.ig-home {
	overflow-x: clip;
}

.ig-home [data-ig-reveal] {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.55s var(--ig-ease), transform 0.55s var(--ig-ease);
}

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

@media (prefers-reduced-motion: reduce) {
	.ig-home [data-ig-reveal] {
		opacity: 1;
		transform: none;
		transition: none;
	}
}

/* ---------- Hero (vibrant gradient showcase) ---------- */
.ig-hero {
	position: relative;
	isolation: isolate;
	padding: clamp(3rem, 2.25rem + 3vw, 5.5rem) 0 clamp(5rem, 4rem + 4vw, 8rem);
	background:
		radial-gradient(120% 120% at 85% 10%, #7C3AED 0%, transparent 45%),
		linear-gradient(135deg, #1E3A8A 0%, #2563EB 42%, #0EA5A4 100%);
	color: #fff;
	overflow: hidden;
}

.ig-hero__bg {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	overflow: hidden;
}

.ig-hero__orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(60px);
	opacity: 0.55;
	animation: ig-hero-orb 14s ease-in-out infinite alternate;
}

.ig-hero__orb--1 {
	width: 26rem;
	height: 26rem;
	top: -8rem;
	left: -6rem;
	background: radial-gradient(circle, #38BDF8 0%, transparent 70%);
}

.ig-hero__orb--2 {
	width: 22rem;
	height: 22rem;
	bottom: -6rem;
	right: -4rem;
	background: radial-gradient(circle, #34D399 0%, transparent 70%);
	animation-delay: 2s;
}

.ig-hero__orb--3 {
	width: 18rem;
	height: 18rem;
	top: 30%;
	right: 30%;
	background: radial-gradient(circle, #A78BFA 0%, transparent 70%);
	animation-delay: 4s;
	opacity: 0.4;
}

@keyframes ig-hero-orb {
	from { transform: translate(0, 0) scale(1); }
	to { transform: translate(2rem, 1.5rem) scale(1.12); }
}

.ig-hero__grid-lines {
	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: 54px 54px;
	mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 75%);
	-webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 75%);
}

@media (prefers-reduced-motion: reduce) {
	.ig-hero__orb {
		animation: none;
	}
}

.ig-hero__grid {
	position: relative;
	z-index: 1;
	display: grid;
	gap: clamp(2.5rem, 2rem + 2vw, 4rem);
	align-items: center;
	grid-template-columns: 1fr;
}

@media (min-width: 992px) {
	.ig-hero__grid {
		grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
	}
}

.ig-hero__copy {
	animation: ig-hero-enter 0.7s var(--ig-ease) both;
}

@keyframes ig-hero-enter {
	from { opacity: 0; transform: translateY(18px); }
	to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.ig-hero__copy,
	.ig-hero__media {
		animation: none;
	}
	.ig-hero__float {
		animation: none !important;
	}
}

.ig-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	margin: 0 0 var(--ig-space-5);
	padding: 0.5rem 1rem;
	border-radius: var(--ig-radius-full);
	background: rgba(255, 255, 255, 0.14);
	border: 1px solid rgba(255, 255, 255, 0.22);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	color: #fff;
	font-size: var(--ig-text-small);
	font-weight: var(--ig-font-weight-semibold);
}

.ig-hero__eyebrow-pulse {
	width: 0.6rem;
	height: 0.6rem;
	border-radius: 50%;
	background: #34D399;
	box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
	animation: ig-hero-pulse 2s ease-out infinite;
}

@keyframes ig-hero-pulse {
	0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55); }
	100% { box-shadow: 0 0 0 10px rgba(52, 211, 153, 0); }
}

@media (prefers-reduced-motion: reduce) {
	.ig-hero__eyebrow-pulse {
		animation: none;
	}
}

.ig-hero__title {
	margin: 0 0 var(--ig-space-5);
	letter-spacing: -0.035em;
	line-height: 1.08;
	max-width: 16ch;
	font-size: clamp(2.4rem, 1.7rem + 3vw, 4rem);
	font-weight: var(--ig-font-weight-bold);
	color: #fff;
}

.ig-hero__gradient-text {
	background: linear-gradient(100deg, #FDE047 0%, #34D399 55%, #67E8F9 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.ig-hero__text {
	max-width: 36rem;
	margin: 0 0 var(--ig-space-6);
	color: rgba(255, 255, 255, 0.86);
	font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.1875rem);
	line-height: 1.65;
}

/* Glass search */
.ig-hero__search {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	max-width: 34rem;
	margin-bottom: var(--ig-space-5);
	padding: 0.4rem 0.4rem 0.4rem 1rem;
	background: rgba(255, 255, 255, 0.96);
	border-radius: var(--ig-radius-full);
	box-shadow: 0 18px 40px rgba(15, 23, 42, 0.28);
}

.ig-hero__search-icon {
	display: inline-flex;
	color: var(--ig-color-text-subtle);
	flex-shrink: 0;
}

.ig-hero__search-icon svg {
	width: 1.15rem;
	height: 1.15rem;
}

.ig-hero__search-input {
	flex: 1;
	min-width: 0;
	border: 0;
	background: transparent;
	padding: 0.7rem 0.35rem;
	font-size: 1rem;
	color: var(--ig-color-text);
}

.ig-hero__search-input:focus {
	outline: none;
}

.ig-hero__search-btn {
	flex-shrink: 0;
	border: 0;
	cursor: pointer;
	padding: 0.75rem 1.5rem;
	border-radius: var(--ig-radius-full);
	background: linear-gradient(135deg, #2563EB, #10B981);
	color: #fff;
	font-weight: var(--ig-font-weight-semibold);
	font-size: 0.95rem;
	transition: filter var(--ig-duration) var(--ig-ease), transform var(--ig-duration) var(--ig-ease);
}

.ig-hero__search-btn:hover,
.ig-hero__search-btn:focus-visible {
	filter: brightness(1.08);
	transform: translateY(-1px);
	outline: none;
}

/* Quick pills */
.ig-hero__quick {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.55rem;
}

.ig-hero__quick-label {
	font-size: var(--ig-text-small);
	color: rgba(255, 255, 255, 0.75);
	font-weight: var(--ig-font-weight-medium);
	margin-right: 0.15rem;
}

.ig-hero__pill {
	display: inline-flex;
	align-items: center;
	padding: 0.4rem 0.9rem;
	border-radius: var(--ig-radius-full);
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.24);
	color: #fff;
	font-size: var(--ig-text-small);
	font-weight: var(--ig-font-weight-medium);
	text-decoration: none;
	transition: background-color var(--ig-duration) var(--ig-ease), transform var(--ig-duration) var(--ig-ease);
}

.ig-hero__pill:hover,
.ig-hero__pill:focus-visible {
	background: #fff;
	color: var(--ig-color-primary);
	transform: translateY(-2px);
	outline: none;
}

/* Portrait media */
.ig-hero__media {
	position: relative;
	justify-self: center;
	width: 100%;
	max-width: 27rem;
	animation: ig-hero-enter 0.85s var(--ig-ease) 0.08s both;
}

.ig-hero__portrait {
	position: relative;
	padding: 1rem;
}

.ig-hero__portrait-ring {
	position: absolute;
	inset: 0;
	z-index: 0;
	border-radius: 2rem;
	background: linear-gradient(145deg, rgba(253, 224, 71, 0.9), rgba(52, 211, 153, 0.85) 55%, rgba(103, 232, 249, 0.9));
	transform: rotate(-4deg);
	box-shadow: 0 30px 60px rgba(2, 6, 23, 0.4);
}

.ig-hero__img {
	position: relative;
	z-index: 1;
	display: block;
	width: 100%;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	object-position: center top;
	border-radius: 1.6rem;
	border: 5px solid rgba(255, 255, 255, 0.9);
	box-shadow: 0 24px 48px rgba(2, 6, 23, 0.32);
}

.ig-hero__float {
	position: absolute;
	z-index: 2;
	display: flex;
	align-items: center;
	gap: 0.7rem;
	padding: 0.75rem 0.95rem;
	background: rgba(255, 255, 255, 0.98);
	border-radius: 1rem;
	box-shadow: 0 14px 30px rgba(2, 6, 23, 0.25);
	animation: ig-hero-float 5.5s ease-in-out infinite;
}

.ig-hero__float--top {
	top: 6%;
	left: -1.5rem;
}

.ig-hero__float--bottom {
	bottom: 16%;
	right: -1.5rem;
	animation-delay: 0.7s;
}

.ig-hero__float--pill {
	left: 50%;
	bottom: -1rem;
	transform: translateX(-50%);
	gap: 0.5rem;
	padding: 0.55rem 1rem;
	font-size: var(--ig-text-small);
	font-weight: var(--ig-font-weight-medium);
	color: var(--ig-color-text);
	white-space: nowrap;
	animation-delay: 1.2s;
}

.ig-hero__float-dot {
	width: 0.55rem;
	height: 0.55rem;
	border-radius: 50%;
	background: #10B981;
	flex-shrink: 0;
}

@keyframes ig-hero-float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-9px); }
}

.ig-hero__float--pill {
	animation-name: ig-hero-float-pill;
}

@keyframes ig-hero-float-pill {
	0%, 100% { transform: translateX(-50%) translateY(0); }
	50% { transform: translateX(-50%) translateY(-7px); }
}

.ig-hero__float-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.4rem;
	height: 2.4rem;
	border-radius: 0.75rem;
	flex-shrink: 0;
}

.ig-hero__float-icon svg {
	width: 1.2rem;
	height: 1.2rem;
}

.ig-hero__float-icon--green {
	background: rgba(16, 185, 129, 0.15);
	color: #059669;
}

.ig-hero__float-icon--blue {
	background: rgba(37, 99, 235, 0.14);
	color: var(--ig-color-primary);
}

.ig-hero__float strong {
	display: block;
	font-size: 0.88rem;
	line-height: 1.25;
	color: var(--ig-color-text);
}

.ig-hero__float span {
	display: block;
	margin-top: 0.1rem;
	font-size: var(--ig-text-caption);
	color: var(--ig-color-text-muted);
}

/* Bottom wave into page */
.ig-hero__wave {
	position: absolute;
	left: 0;
	right: 0;
	bottom: -1px;
	z-index: 1;
	line-height: 0;
	color: var(--ig-color-bg);
	pointer-events: none;
}

.ig-hero__wave svg {
	display: block;
	width: 100%;
	height: clamp(48px, 6vw, 90px);
}

@media (max-width: 991px) {
	.ig-hero__media {
		max-width: 22rem;
	}
	.ig-hero__float--top {
		left: 0;
	}
	.ig-hero__float--bottom {
		right: 0;
	}
}

@media (max-width: 639px) {
	.ig-hero__float {
		padding: 0.6rem 0.7rem;
	}
	.ig-hero__float strong {
		font-size: 0.78rem;
	}
	.ig-hero__float--pill {
		white-space: normal;
		text-align: center;
		max-width: 14rem;
	}
	.ig-hero__search {
		flex-wrap: nowrap;
	}
	.ig-hero__search-btn {
		padding: 0.7rem 1rem;
	}
}

/* ---------- Section scaffolding ---------- */
.ig-home-section {
	padding-block: clamp(3.5rem, 2.75rem + 2.5vw, 5.75rem);
}

.ig-home-section--tint {
	background:
		linear-gradient(180deg, var(--ig-color-bg-light) 0%, #F3F7FC 100%);
	border-block: 1px solid var(--ig-color-border);
}

.ig-home-head {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: var(--ig-space-4);
	margin-bottom: clamp(1.85rem, 1.5rem + 1.2vw, 2.75rem);
}

.ig-home-head--center {
	flex-direction: column;
	align-items: center;
	text-align: center;
}

.ig-home-head .ig-section-heading {
	margin-bottom: 0;
	max-width: 42rem;
}

.ig-home-head--center .ig-section-heading {
	max-width: 38rem;
}

.ig-home-head .ig-section-heading__title {
	letter-spacing: -0.025em;
}

.ig-home-head__action {
	flex-shrink: 0;
}

/* ---------- Category / level / exam tiles ---------- */
.ig-tile-grid {
	display: grid;
	gap: clamp(0.9rem, 0.75rem + 0.55vw, 1.35rem);
	grid-template-columns: 1fr;
}

@media (min-width: 480px) {
	.ig-tile-grid--2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 768px) {
	.ig-tile-grid--3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.ig-tile-grid--4 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 992px) {
	.ig-tile-grid--4 {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

.ig-tile {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--ig-space-3);
	height: 100%;
	padding: clamp(1.2rem, 1.05rem + 0.5vw, 1.55rem);
	background: var(--ig-color-surface);
	border: 1px solid var(--ig-color-border);
	border-radius: var(--ig-radius-lg);
	box-shadow: var(--ig-shadow-sm);
	text-decoration: none;
	color: inherit;
	transition:
		box-shadow var(--ig-duration) var(--ig-ease),
		transform var(--ig-duration) var(--ig-ease),
		border-color var(--ig-duration) var(--ig-ease);
}

.ig-tile:hover {
	transform: translateY(-4px);
	box-shadow: var(--ig-shadow-lg);
	border-color: rgba(37, 99, 235, 0.32);
	color: inherit;
}

.ig-tile:focus-visible {
	outline: none;
	box-shadow: var(--ig-focus-ring);
}

.ig-tile__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 14px;
	background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.04));
	color: var(--ig-color-primary);
}

.ig-tile__icon svg {
	width: 24px;
	height: 24px;
}

.ig-tile__title {
	margin: 0;
	font-size: 1.0625rem;
	font-weight: var(--ig-font-weight-semibold);
	line-height: var(--ig-leading-snug);
	color: var(--ig-color-text);
	letter-spacing: -0.015em;
}

.ig-tile__text {
	margin: 0;
	font-size: var(--ig-text-small);
	color: var(--ig-color-text-muted);
	line-height: 1.55;
}

.ig-tile--center {
	align-items: center;
	text-align: center;
}

.ig-tile--level .ig-tile__icon {
	background: linear-gradient(145deg, rgba(16, 185, 129, 0.16), rgba(16, 185, 129, 0.05));
	color: var(--ig-color-accent-hover);
}

.ig-tile--exam .ig-tile__title {
	font-size: 1.35rem;
	letter-spacing: var(--ig-tracking-tight);
}

/* ---------- Featured resources ---------- */
.ig-featured-grid {
	display: grid;
	gap: clamp(1rem, 0.85rem + 0.7vw, 1.5rem);
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.ig-featured-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.ig-featured-card--lead {
		grid-column: 1 / -1;
		display: grid;
		grid-template-columns: auto 1fr;
		grid-template-rows: auto auto auto auto;
		column-gap: var(--ig-space-6);
		align-items: start;
		padding: clamp(1.6rem, 1.3rem + 1vw, 2.25rem);
		background:
			linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(16, 185, 129, 0.08)),
			var(--ig-color-surface);
	}

	.ig-featured-card--lead .ig-featured-card__icon {
		grid-row: 1 / span 4;
		width: 64px;
		height: 64px;
	}

	.ig-featured-card--lead .ig-featured-card__title {
		font-size: clamp(1.35rem, 1.2rem + 0.7vw, 1.75rem);
		max-width: 28ch;
	}
}

.ig-featured-card {
	display: flex;
	flex-direction: column;
	gap: var(--ig-space-3);
	height: 100%;
	padding: clamp(1.35rem, 1.15rem + 0.7vw, 1.85rem);
	border: 1px solid var(--ig-color-border);
	border-radius: var(--ig-radius-xl);
	background: var(--ig-color-surface);
	box-shadow: var(--ig-shadow-sm);
	text-decoration: none;
	color: inherit;
	transition:
		transform var(--ig-duration) var(--ig-ease),
		box-shadow var(--ig-duration) var(--ig-ease),
		border-color var(--ig-duration) var(--ig-ease);
}

.ig-featured-card:hover,
.ig-featured-card:focus-visible {
	transform: translateY(-3px);
	box-shadow: var(--ig-shadow-lg);
	border-color: rgba(37, 99, 235, 0.3);
	color: inherit;
	outline: none;
}

.ig-featured-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	border-radius: 14px;
	background: linear-gradient(145deg, rgba(37, 99, 235, 0.14), rgba(16, 185, 129, 0.1));
	color: var(--ig-color-primary);
}

.ig-featured-card__eyebrow {
	font-size: var(--ig-text-caption);
	font-weight: var(--ig-font-weight-semibold);
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--ig-color-primary);
}

.ig-featured-card__title {
	margin: 0;
	font-size: 1.2rem;
	font-weight: var(--ig-font-weight-semibold);
	letter-spacing: -0.02em;
	line-height: 1.3;
	color: var(--ig-color-text);
}

.ig-featured-card__text {
	margin: 0;
	color: var(--ig-color-text-muted);
	font-size: var(--ig-text-small);
	line-height: 1.6;
	flex: 1;
}

.ig-featured-card__link {
	font-size: var(--ig-text-small);
	font-weight: var(--ig-font-weight-semibold);
	color: var(--ig-color-primary);
}

/* ---------- News layout ---------- */
.ig-news-layout {
	display: grid;
	gap: var(--ig-space-6);
	grid-template-columns: 1fr;
}

@media (min-width: 900px) {
	.ig-news-layout {
		grid-template-columns: 1.15fr 1fr;
		gap: var(--ig-space-8);
		align-items: stretch;
	}
}

.ig-news-lead {
	display: flex;
	flex-direction: column;
	gap: var(--ig-space-4);
	padding: clamp(1.5rem, 1.25rem + 1vw, 2.25rem);
	border-radius: var(--ig-radius-xl);
	border: 1px solid rgba(37, 99, 235, 0.16);
	background:
		linear-gradient(160deg, rgba(37, 99, 235, 0.1) 0%, rgba(255, 255, 255, 0.95) 55%),
		var(--ig-color-bg-light);
	box-shadow: var(--ig-shadow-md);
	min-height: 100%;
}

.ig-news-lead__badge,
.ig-news-list__badge {
	display: inline-flex;
	align-self: flex-start;
	padding: 0.25rem 0.65rem;
	border-radius: var(--ig-radius-full);
	background: rgba(37, 99, 235, 0.1);
	color: var(--ig-color-primary);
	font-size: var(--ig-text-caption);
	font-weight: var(--ig-font-weight-semibold);
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.ig-news-lead__title {
	margin: 0;
	font-size: clamp(1.35rem, 1.2rem + 0.8vw, 1.85rem);
	letter-spacing: -0.025em;
	line-height: 1.25;
}

.ig-news-lead__title a {
	color: var(--ig-color-text);
	text-decoration: none;
}

.ig-news-lead__title a:hover,
.ig-news-lead__title a:focus-visible {
	color: var(--ig-color-primary);
}

.ig-news-lead__text {
	margin: 0;
	color: var(--ig-color-text-muted);
	line-height: 1.65;
	flex: 1;
}

.ig-news-lead__cta {
	font-weight: var(--ig-font-weight-semibold);
	color: var(--ig-color-primary);
	text-decoration: none;
}

.ig-news-lead__cta:hover,
.ig-news-lead__cta:focus-visible {
	text-decoration: underline;
}

.ig-news-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: var(--ig-space-3);
}

.ig-news-list__item {
	margin: 0;
}

.ig-news-list__link {
	display: grid;
	gap: var(--ig-space-2);
	padding: var(--ig-space-5);
	border: 1px solid var(--ig-color-border);
	border-radius: var(--ig-radius-lg);
	background: var(--ig-color-surface);
	text-decoration: none;
	color: inherit;
	height: 100%;
	transition: border-color var(--ig-duration) var(--ig-ease), box-shadow var(--ig-duration) var(--ig-ease);
}

.ig-news-list__link:hover,
.ig-news-list__link:focus-visible {
	border-color: rgba(37, 99, 235, 0.35);
	box-shadow: var(--ig-shadow-md);
	outline: none;
}

.ig-news-list__title {
	font-weight: var(--ig-font-weight-semibold);
	letter-spacing: -0.015em;
	color: var(--ig-color-text);
	line-height: 1.35;
}

.ig-news-list__text {
	font-size: var(--ig-text-small);
	color: var(--ig-color-text-muted);
	line-height: 1.55;
}

/* ---------- Why Choose ---------- */
.ig-why-grid {
	display: grid;
	gap: clamp(1rem, 0.85rem + 0.6vw, 1.5rem);
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.ig-why-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.ig-why-grid--5 > :last-child {
		grid-column: 1 / -1;
		max-width: 36rem;
		justify-self: center;
	}
}

@media (min-width: 1100px) {
	.ig-why-grid--5 {
		grid-template-columns: repeat(6, minmax(0, 1fr));
	}

	.ig-why-grid--5 > :nth-child(-n+3) {
		grid-column: span 2;
	}

	.ig-why-grid--5 > :nth-child(n+4) {
		grid-column: span 3;
	}

	.ig-why-grid--5 > :last-child {
		grid-column: span 3;
		max-width: none;
		justify-self: stretch;
	}
}

.ig-why-card {
	height: 100%;
	padding: clamp(1.4rem, 1.2rem + 0.7vw, 1.85rem);
	background: var(--ig-color-surface);
	border: 1px solid var(--ig-color-border);
	border-radius: var(--ig-radius-xl);
	box-shadow: var(--ig-shadow-sm);
}

.ig-why-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	margin-bottom: var(--ig-space-4);
	border-radius: 14px;
	background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(16, 185, 129, 0.08));
	color: var(--ig-color-primary);
}

.ig-why-card__title {
	margin: 0 0 var(--ig-space-3);
	font-size: 1.125rem;
	font-weight: var(--ig-font-weight-semibold);
	line-height: var(--ig-leading-snug);
	letter-spacing: -0.015em;
}

.ig-why-card__text {
	margin: 0;
	color: var(--ig-color-text-muted);
	font-size: var(--ig-text-small);
	line-height: 1.65;
}

/* ---------- CTA band ---------- */
.ig-home-cta {
	padding-block: clamp(3rem, 2.5rem + 2vw, 4.5rem);
}

.ig-home-cta__panel {
	display: grid;
	gap: var(--ig-space-8);
	align-items: center;
	padding: clamp(1.75rem, 1.4rem + 1.4vw, 2.75rem);
	border-radius: var(--ig-radius-xl);
	border: 1px solid rgba(37, 99, 235, 0.18);
	background:
		linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(16, 185, 129, 0.1) 100%),
		var(--ig-color-bg);
	box-shadow: var(--ig-shadow-md);
}

@media (min-width: 768px) {
	.ig-home-cta__panel {
		grid-template-columns: 1.4fr auto;
	}
}

.ig-home-cta__title {
	margin: 0 0 var(--ig-space-3);
	font-size: clamp(1.45rem, 1.25rem + 0.9vw, 2rem);
	letter-spacing: -0.025em;
	line-height: 1.25;
}

.ig-home-cta__text {
	margin: 0;
	max-width: 40rem;
	color: var(--ig-color-text-muted);
	line-height: 1.65;
}

.ig-home-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--ig-space-3);
}

/* ---------- Newsletter band ---------- */
.ig-home-newsletter {
	padding-block: clamp(3.5rem, 2.75rem + 2.5vw, 5.5rem);
	background:
		linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(16, 185, 129, 0.1)),
		var(--ig-color-bg-light);
	border-block: 1px solid var(--ig-color-border);
}

.ig-home-newsletter__panel {
	display: grid;
	gap: var(--ig-space-8);
	align-items: center;
}

@media (min-width: 768px) {
	.ig-home-newsletter__panel {
		grid-template-columns: 1.2fr 1fr;
	}
}

.ig-home-newsletter__form {
	display: flex;
	flex-direction: column;
	gap: var(--ig-space-3);
}

@media (min-width: 480px) {
	.ig-home-newsletter__form {
		flex-direction: row;
		align-items: stretch;
	}
}

.ig-home-newsletter__input {
	flex: 1;
	min-height: 52px;
	padding: 0.8rem 1.05rem;
	border: 1.5px solid var(--ig-color-border);
	border-radius: var(--ig-radius-md);
	background: var(--ig-color-bg);
	box-shadow: var(--ig-shadow-sm);
}

.ig-home-newsletter__input:focus {
	outline: none;
	border-color: var(--ig-color-primary);
	box-shadow: var(--ig-focus-ring);
}

.ig-home-newsletter__note {
	margin: var(--ig-space-3) 0 0;
	font-size: var(--ig-text-small);
	color: var(--ig-color-text-subtle);
}

/* ---------- FAQ accordion ---------- */
.ig-faq {
	display: grid;
	gap: var(--ig-space-3);
	max-width: 48rem;
	margin-inline: auto;
}

.ig-faq__item {
	background: var(--ig-color-surface);
	border: 1px solid var(--ig-color-border);
	border-radius: var(--ig-radius-lg);
	box-shadow: var(--ig-shadow-sm);
	padding: 0 var(--ig-space-5);
}

.ig-faq__item summary {
	cursor: pointer;
	list-style: none;
	padding: var(--ig-space-5) 0;
	font-weight: var(--ig-font-weight-semibold);
	color: var(--ig-color-text);
	position: relative;
	padding-right: var(--ig-space-8);
	letter-spacing: -0.01em;
}

.ig-faq__item summary::-webkit-details-marker {
	display: none;
}

.ig-faq__item summary::after {
	content: "+";
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	color: var(--ig-color-primary);
	font-size: 1.25rem;
	font-weight: var(--ig-font-weight-bold);
}

.ig-faq__item[open] summary::after {
	content: "−";
}

.ig-faq__item summary:focus-visible {
	outline: 2px solid var(--ig-color-primary);
	outline-offset: 2px;
}

.ig-faq__answer {
	padding: 0 0 var(--ig-space-5);
	color: var(--ig-color-text-muted);
	font-size: var(--ig-text-small);
	line-height: 1.7;
}

.ig-faq__answer p {
	margin: 0;
	color: inherit;
	font-size: inherit;
}

/* ---------- Dark mode polish ---------- */
html[data-theme="dark"] .ig-hero {
	background:
		radial-gradient(120% 120% at 85% 10%, #6D28D9 0%, transparent 45%),
		linear-gradient(135deg, #0F172A 0%, #1E3A8A 45%, #0E7490 100%);
}

html[data-theme="dark"] .ig-tile__icon,
html[data-theme="dark"] .ig-why-card__icon,
html[data-theme="dark"] .ig-featured-card__icon {
	background: rgba(37, 99, 235, 0.22);
}

html[data-theme="dark"] .ig-news-lead,
html[data-theme="dark"] .ig-home-cta__panel,
html[data-theme="dark"] .ig-featured-card--lead {
	background: linear-gradient(145deg, rgba(37, 99, 235, 0.18), rgba(16, 185, 129, 0.08));
}

/* ---------- Mobile refinements ---------- */
@media (max-width: 639px) {
	.ig-home-cta__actions .ig-btn {
		width: 100%;
		justify-content: center;
	}
}