/*
 * IDU Blocks — shared structural CSS.
 * Loaded BEFORE each block's style.css. Every selector is scoped to .idu-block
 * (or a child) so Salient/BuddyBoss styles neither leak in nor get overridden
 * globally.
 */

/* ---------- base ---------- */
.idu-block,
.idu-block *,
.idu-block *::before,
.idu-block *::after {
	box-sizing: border-box;
}

.idu-block {
	font-family: var(--idu-font);
	color: var(--idu-ink);
	-webkit-font-smoothing: antialiased;
}

/* ---------- section rhythm ---------- */
.idu-block.idu-section {
	padding-block: 88px;
	position: relative;
}
@media (max-width: 900px) {
	.idu-block.idu-section {
		padding-block: 64px;
	}
}
@media (max-width: 600px) {
	.idu-block.idu-section {
		padding-block: 48px;
	}
}

/* Theme backgrounds (every section supports cream / light / dark) */
.idu-block[class*="--cream"] {
	background: var(--idu-cream);
}
.idu-block[class*="--light"] {
	background: var(--idu-white);
}
.idu-block[class*="--dark"] {
	background: var(--idu-dark);
	color: var(--idu-on-dark);
}

/* ---------- container ---------- */
.idu-container {
	width: 100%;
	max-width: var(--idu-container);
	margin-inline: auto;
	padding-inline: 24px;
}
@media (max-width: 600px) {
	.idu-container {
		padding-inline: 18px;
	}
}

/* ---------- section heading ---------- */
.idu-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--idu-orange);
}
.idu-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: var(--idu-orange);
}
.idu-block[class*="--dark"] .idu-eyebrow {
	color: var(--idu-gold);
}
.idu-block[class*="--dark"] .idu-eyebrow::before {
	background: var(--idu-gold);
}

.idu-section-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 34px;
}
.idu-section-head--center {
	flex-direction: column;
	align-items: center;
	text-align: center;
}
.idu-section-title {
	margin: 0;
	font-size: var(--idu-h2);
	line-height: 1.12;
	letter-spacing: -0.01em;
	font-weight: 700;
}
.idu-section-sub {
	margin: 10px 0 0;
	font-size: 15px;
	color: var(--idu-muted);
	max-width: 560px;
}
.idu-block[class*="--dark"] .idu-section-sub {
	color: var(--idu-on-dark-soft);
}
.idu-section-link {
	flex: none;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-size: 14px;
	font-weight: 600;
	color: var(--idu-ink);
	text-decoration: none;
}
.idu-section-link:hover {
	color: var(--idu-gold-2);
}
.idu-block[class*="--dark"] .idu-section-link {
	color: var(--idu-on-dark);
}
.idu-block[class*="--dark"] .idu-section-link:hover {
	color: var(--idu-gold);
}

/* ---------- buttons ---------- */
.idu-btn {
	position: relative;
	z-index: 0;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 14px 25px;
	border-radius: var(--idu-radius-pill);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.2;
	text-decoration: none;
	border: 1.5px solid transparent;
	cursor: pointer;
	transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.idu-btn:hover {
	transform: translateY(-1px);
}
.idu-btn--primary {
	background: var(--idu-gold);
	color: var(--idu-primary-ink);
}
.idu-btn--primary:hover {
	background: var(--idu-gold-2);
	color: var(--idu-primary-ink);
	box-shadow: 0 10px 24px rgba(236, 160, 2, 0.35);
}
.idu-btn--soft {
	background: #f2eee3;
	color: var(--idu-ink);
}
.idu-btn--soft:hover {
	background: var(--idu-gold);
	color: var(--idu-primary-ink);
}
.idu-btn--dark {
	background: var(--idu-green);
	color: #fff;
}
.idu-btn--dark:hover {
	background: var(--idu-dark-2);
	color: #fff;
}
.idu-btn--outline {
	background: transparent;
	color: var(--idu-ink);
	border-color: var(--idu-line-2);
}
.idu-btn--outline:hover {
	border-color: var(--idu-ink);
	color: var(--idu-ink);
}
.idu-btn--accent {
	background: var(--idu-green);
	color: var(--idu-accent-ink);
}
.idu-block[class*="--dark"] .idu-btn--outline,
.idu-btn--outline.idu-btn--on-dark {
	color: var(--idu-on-dark);
	border-color: rgba(255, 255, 255, 0.45);
}
.idu-block[class*="--dark"] .idu-btn--outline:hover,
.idu-btn--outline.idu-btn--on-dark:hover {
	border-color: #fff;
	color: #fff;
}
.idu-block[class*="--dark"] .idu-btn--dark {
	background: #fff;
	color: var(--idu-ink);
}
.idu-btn .idu-icon {
	width: 16px;
	height: 16px;
}

/* ---------- button wave effect ----------
 * A rotating rounded "blob" pseudo-element sits below the button face and
 * rises on hover, reading as a liquid wave washing through the button.
 * Applied to .idu-btn and to core buttons dropped inside IDU sections.
 */
.idu-btn::before,
.idu-block .wp-block-button__link::before {
	content: "";
	position: absolute;
	z-index: -1;
	left: -30%;
	bottom: -270%;
	width: 160%;
	padding-top: 160%;
	border-radius: 43%;
	background: rgba(255, 255, 255, 0.28);
	animation: idu-wave-spin 7s linear infinite;
	transition: bottom 0.55s cubic-bezier(0.33, 1, 0.5, 1);
	pointer-events: none;
}
.idu-btn--outline::before {
	background: rgba(12, 59, 46, 0.08);
}
.idu-block[class*="--dark"] .idu-btn--outline::before {
	background: rgba(255, 255, 255, 0.16);
}
.idu-btn:hover::before,
.idu-block .wp-block-button__link:hover::before {
	bottom: -95%;
}
@keyframes idu-wave-spin {
	to {
		transform: rotate(360deg);
	}
}
.idu-block .wp-block-button__link {
	position: relative;
	z-index: 0;
	overflow: hidden;
}
@media (prefers-reduced-motion: reduce) {
	.idu-btn::before,
	.idu-block .wp-block-button__link::before {
		animation: none;
		transition: none;
		display: none;
	}
}

/* ---------- carousel dots ---------- */
.idu-dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 22px;
}
.idu-dots:empty {
	display: none;
}
.idu-dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: var(--idu-line-2);
	cursor: pointer;
	transition: width 0.2s ease, background 0.2s ease;
}
.idu-dot.is-active {
	width: 22px;
	border-radius: 4px;
	background: var(--idu-gold);
}
.idu-block[class*="--dark"] .idu-dot {
	background: rgba(255, 255, 255, 0.28);
}
.idu-block[class*="--dark"] .idu-dot.is-active {
	background: var(--idu-gold);
}

/* ---------- editor-only helpers ---------- */
.idu-editor-note {
	margin-top: 18px;
	padding: 8px 12px;
	font-size: 12px;
	color: var(--idu-muted);
	background: rgba(0, 0, 0, 0.03);
	border-radius: var(--idu-radius-sm);
	display: inline-block;
}

/* ---------- card primitives (shared by feed sections) ---------- */
.idu-card {
	background: var(--idu-white);
	border: 1px solid var(--idu-line);
	border-radius: var(--idu-radius);
	box-shadow: var(--idu-shadow-sm);
	transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.idu-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--idu-shadow);
}
.idu-chip {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 4px 10px;
	font-size: 12px;
	color: var(--idu-muted);
	background: var(--idu-cream);
	border-radius: var(--idu-radius-pill);
}
.idu-chip .idu-icon {
	width: 13px;
	height: 13px;
}

/* ---------- InnerBlocks grids ----------
 * In the editor, InnerBlocks wraps children in two divs which would break the
 * CSS grid; display:contents makes the child blocks the real grid items.
 */
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > .block-editor-inner-blocks,
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > .block-editor-inner-blocks > .block-editor-block-list__layout {
	display: contents;
}

/* reveal stagger for grid children (child blocks can't carry inline delays) */
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > *:nth-child(2) {
	--idu-reveal-delay: 0.1s;
}
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > *:nth-child(3) {
	--idu-reveal-delay: 0.2s;
}
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > *:nth-child(4) {
	--idu-reveal-delay: 0.3s;
}
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > *:nth-child(5) {
	--idu-reveal-delay: 0.15s;
}
.idu-block :is(.idu-stats__row, .idu-hiw__grid, .idu-features__trio, .idu-hire__points, .idu-pricing__grid, .idu-cats__grid, .idu-journey__grid) > *:nth-child(6) {
	--idu-reveal-delay: 0.25s;
}

/* ---------- scroll reveal (entrance animations) ---------- */
.idu-reveal {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
	transition-delay: var(--idu-reveal-delay, 0s);
	will-change: opacity, transform;
}
.idu-reveal--left {
	transform: translateX(-26px);
}
.idu-reveal--right {
	transform: translateX(26px);
}
.idu-reveal--zoom {
	transform: scale(0.94);
}
.idu-reveal.idu-is-in-view {
	opacity: 1;
	transform: none;
}
@media (prefers-reduced-motion: reduce) {
	.idu-reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}
}