/**
 * Khafif Block Patterns Stylesheet
 *
 * One stylesheet, all 4 patterns. Loaded on demand (only on pages
 * containing a Khafif pattern). All colours pull from the theme's
 * CSS variables so Color Presets apply automatically.
 *
 * Naming convention
 *   .kh-pattern-{block}  →  used by all patterns
 *   .kh-pattern-{block}__{element}  →  inner element
 *
 * @since 1.10.0
 */

/* =========================================================
   SHARED — used by every pattern
   ========================================================= */

.kh-pattern-section {
	padding-block: clamp(48px, 8vw, 96px);
	padding-inline: clamp(16px, 5vw, 48px);
}
.kh-pattern-section--soft {
	background: var(--khafif-bg-alt, #f7f8fa);
}

.kh-pattern-label {
	display: inline-block;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 3px;
	color: var(--khafif-primary, #0a4d8c);
	text-transform: uppercase;
	margin-bottom: 10px;
}
.kh-pattern-title {
	font-size: clamp(24px, 4vw, 40px);
	font-weight: 900;
	line-height: 1.3;
	color: var(--khafif-text, #1a1a1a);
	margin: 0 0 14px;
}
.kh-pattern-desc {
	font-size: 16px;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.75;
	max-width: 600px;
	margin: 0 auto 48px;
	line-height: 1.8;
}
.kh-pattern-section--centered { text-align: center; }
.kh-pattern-section--centered .kh-pattern-desc { margin-inline: auto; }


/* =========================================================
   1. TOP BAR — slim alert strip above the header
   ========================================================= */

.kh-pattern-topbar {
	background: var(--khafif-primary, #0a4d8c);
	color: #fff;
	text-align: center;
	padding: 10px 16px;
	font-size: 14px;
	font-weight: 700;
}
.kh-pattern-topbar a {
	color: #fff;
	text-decoration: underline;
	font-weight: 800;
}


/* =========================================================
   2. HERO — main attention-grabber section
   ========================================================= */

.kh-pattern-hero {
	position: relative;
	overflow: hidden;
	padding-block: clamp(64px, 12vw, 120px);
	padding-inline: clamp(20px, 5vw, 48px);
	background:
		radial-gradient(ellipse at 75% 30%, color-mix(in srgb, var(--khafif-primary, #0a4d8c) 10%, transparent) 0%, transparent 55%),
		var(--khafif-bg-alt, #f7f8fa);
}
.kh-pattern-hero__inner {
	max-width: 720px;
	margin-inline: auto;
	position: relative;
	z-index: 2;
}
.kh-pattern-hero__badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: color-mix(in srgb, var(--khafif-primary, #0a4d8c) 12%, transparent);
	border: 1px solid color-mix(in srgb, var(--khafif-primary, #0a4d8c) 30%, transparent);
	border-radius: 50px;
	padding: 6px 16px;
	font-size: 13px;
	font-weight: 700;
	color: var(--khafif-primary, #0a4d8c);
	margin-bottom: 20px;
}
.kh-pattern-hero__badge::before {
	content: '';
	width: 8px;
	height: 8px;
	background: #00C853;
	border-radius: 50%;
	animation: kh-pulse 1.5s ease-out infinite;
}
.kh-pattern-hero__title {
	font-size: clamp(28px, 5vw, 52px);
	font-weight: 900;
	line-height: 1.2;
	margin: 0 0 16px;
	color: var(--khafif-text, #1a1a1a);
}
.kh-pattern-hero__title em {
	font-style: normal;
	color: var(--khafif-primary, #0a4d8c);
	position: relative;
}
.kh-pattern-hero__subtitle {
	font-size: 17px;
	line-height: 1.8;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.7;
	margin: 0 0 32px;
}
.kh-pattern-hero__cta {
	display: flex;
	gap: 14px;
	flex-wrap: wrap;
}
.kh-pattern-hero__cta .wp-block-button__link,
.kh-pattern-hero__cta a {
	font-size: 16px;
	font-weight: 800;
	padding: 14px 28px;
	border-radius: 12px;
}


/* =========================================================
   3. STATS STRIP — four key numbers
   ========================================================= */

.kh-pattern-stats {
	background: var(--khafif-bg, #fff);
	border-block: 1px solid var(--khafif-border, #e3e6eb);
	padding-block: 28px;
	padding-inline: 16px;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: 24px;
	text-align: center;
}
.kh-pattern-stats__num {
	font-size: clamp(28px, 4vw, 36px);
	font-weight: 900;
	color: var(--khafif-primary, #0a4d8c);
	line-height: 1;
}
.kh-pattern-stats__label {
	font-size: 13px;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.7;
	margin-top: 4px;
	font-weight: 600;
}


/* =========================================================
   4. SERVICES — 6-card grid
   ========================================================= */

.kh-pattern-services {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 20px;
	max-width: 1200px;
	margin-inline: auto;
}
.kh-pattern-card {
	background: var(--khafif-bg, #fff);
	border: 1px solid var(--khafif-border, #e3e6eb);
	border-radius: 16px;
	padding: 28px 24px;
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.kh-pattern-card:hover {
	transform: translateY(-4px);
	border-color: var(--khafif-primary, #0a4d8c);
	box-shadow: 0 8px 30px color-mix(in srgb, var(--khafif-primary, #0a4d8c) 14%, transparent);
}
.kh-pattern-card__icon {
	width: 56px;
	height: 56px;
	border-radius: 14px;
	background: color-mix(in srgb, var(--khafif-primary, #0a4d8c) 12%, transparent);
	color: var(--khafif-primary, #0a4d8c);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 26px;
	margin-bottom: 18px;
	transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.kh-pattern-card:hover .kh-pattern-card__icon {
	background: var(--khafif-primary, #0a4d8c);
	color: #fff;
	transform: scale(1.08) rotate(-3deg);
}
.kh-pattern-card__title {
	font-size: 18px;
	font-weight: 800;
	margin: 0 0 8px;
	color: var(--khafif-text, #1a1a1a);
}
.kh-pattern-card__text {
	font-size: 14px;
	line-height: 1.7;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.7;
	margin: 0;
}


/* =========================================================
   5. AREAS — coverage zones grid
   ========================================================= */

.kh-pattern-areas {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 14px;
	max-width: 1200px;
	margin-inline: auto;
}
.kh-pattern-area {
	background: var(--khafif-bg, #fff);
	border: 1px solid var(--khafif-border, #e3e6eb);
	border-radius: 14px;
	padding: 22px 18px;
	text-align: center;
	transition: transform 0.2s ease, border-color 0.2s ease;
}
.kh-pattern-area:hover {
	transform: scale(1.03);
	border-color: var(--khafif-primary, #0a4d8c);
}
.kh-pattern-area__icon {
	font-size: 28px;
	margin-bottom: 8px;
}
.kh-pattern-area__name {
	font-size: 15px;
	font-weight: 800;
	margin: 0 0 4px;
	color: var(--khafif-text, #1a1a1a);
}
.kh-pattern-area__note {
	font-size: 12px;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.6;
	margin: 0;
}


/* =========================================================
   6. WHY US — feature cards with icon on the side
   ========================================================= */

.kh-pattern-why {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 18px;
	max-width: 1200px;
	margin-inline: auto;
}
.kh-pattern-why__item {
	background: var(--khafif-bg, #fff);
	border: 1px solid var(--khafif-border, #e3e6eb);
	border-radius: 14px;
	padding: 22px;
	display: flex;
	gap: 14px;
	align-items: flex-start;
}
.kh-pattern-why__icon {
	flex-shrink: 0;
	width: 44px;
	height: 44px;
	background: var(--khafif-primary, #0a4d8c);
	color: #fff;
	border-radius: 10px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
}
.kh-pattern-why__title {
	font-size: 15px;
	font-weight: 800;
	margin: 0 0 4px;
	color: var(--khafif-text, #1a1a1a);
}
.kh-pattern-why__text {
	font-size: 13px;
	line-height: 1.7;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.7;
	margin: 0;
}


/* =========================================================
   7. CTA BANNER — large attention block with phone
   ========================================================= */

.kh-pattern-ctabanner {
	background: linear-gradient(135deg, var(--khafif-primary, #0a4d8c) 0%, color-mix(in srgb, var(--khafif-primary, #0a4d8c) 80%, #000) 100%);
	padding-block: clamp(48px, 8vw, 80px);
	padding-inline: clamp(20px, 5vw, 48px);
	text-align: center;
	color: #fff;
	position: relative;
	overflow: hidden;
}
.kh-pattern-ctabanner::before {
	content: '';
	position: absolute;
	inset: 0;
	background: repeating-linear-gradient(45deg, transparent, transparent 30px, rgba(255,255,255,0.04) 30px, rgba(255,255,255,0.04) 60px);
}
.kh-pattern-ctabanner__title {
	font-size: clamp(24px, 4vw, 38px);
	font-weight: 900;
	margin: 0 0 12px;
	color: #fff;
	position: relative;
}
.kh-pattern-ctabanner__subtitle {
	font-size: 16px;
	opacity: 0.9;
	margin: 0 0 28px;
	position: relative;
}
.kh-pattern-ctabanner__phone {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	background: #fff;
	color: var(--khafif-primary, #0a4d8c);
	padding: 16px 32px;
	border-radius: 14px;
	font-size: clamp(20px, 3vw, 26px);
	font-weight: 900;
	text-decoration: none;
	box-shadow: 0 8px 30px rgba(0,0,0,0.2);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
	position: relative;
	direction: ltr;
}
.kh-pattern-ctabanner__phone:hover {
	transform: scale(1.04);
	box-shadow: 0 12px 40px rgba(0,0,0,0.3);
	color: var(--khafif-primary, #0a4d8c);
}


/* =========================================================
   8. FAQ — using native <details>/<summary> for SEO + zero JS
   ========================================================= */

.kh-pattern-faq {
	max-width: 760px;
	margin-inline: auto;
}
.kh-pattern-faq__item {
	background: var(--khafif-bg, #fff);
	border: 1px solid var(--khafif-border, #e3e6eb);
	border-radius: 12px;
	margin-bottom: 10px;
	overflow: hidden;
	transition: border-color 0.2s ease;
}
.kh-pattern-faq__item[open] {
	border-color: color-mix(in srgb, var(--khafif-primary, #0a4d8c) 40%, transparent);
}
.kh-pattern-faq__q {
	padding: 18px 22px;
	font-size: 15px;
	font-weight: 700;
	color: var(--khafif-text, #1a1a1a);
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	user-select: none;
	list-style: none;
}
.kh-pattern-faq__q::-webkit-details-marker { display: none; }
.kh-pattern-faq__q::after {
	content: '+';
	color: var(--khafif-primary, #0a4d8c);
	font-size: 22px;
	font-weight: 700;
	transition: transform 0.25s ease;
	flex-shrink: 0;
}
.kh-pattern-faq__item[open] .kh-pattern-faq__q::after {
	transform: rotate(45deg);
}
.kh-pattern-faq__a {
	padding: 0 22px 18px;
	font-size: 14px;
	color: var(--khafif-text, #1a1a1a);
	opacity: 0.8;
	line-height: 1.8;
	margin: 0;
}


/* =========================================================
   PULSE animation — used by hero badge dot
   ========================================================= */

@keyframes kh-pulse {
	0%   { box-shadow: 0 0 0 0 rgba(0,200,83,0.5); }
	70%  { box-shadow: 0 0 0 10px rgba(0,200,83,0); }
	100% { box-shadow: 0 0 0 0 rgba(0,200,83,0); }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
	.kh-pattern-card,
	.kh-pattern-area,
	.kh-pattern-card__icon,
	.kh-pattern-ctabanner__phone {
		transition: none !important;
	}
	.kh-pattern-card:hover,
	.kh-pattern-area:hover,
	.kh-pattern-ctabanner__phone:hover {
		transform: none !important;
	}
	.kh-pattern-hero__badge::before { animation: none !important; }
}