/* ════════════════════════════════════════════════
   WhatsApp Landing Page — page-whatsapp.css

   Design language: pristine, airy, white-first.
   Inspired by Stripe, Linear, Vercel, WhatsApp.com.
   NO TukiAI brand colors (yellow/black) on this page.

   All selectors namespaced .wa-* to avoid bleeding
   into the main theme.
   ════════════════════════════════════════════════ */

.wa-page {
	--wa-green:        #25D366;
	--wa-green-dark:   #128C7E;
	--wa-green-darker: #075E54;
	--wa-bg:           #FFFFFF;
	--wa-bg-soft:      #F0F2F5;
	--wa-bg-tint:      #E7F8EE;
	--wa-text:         #111B21;
	--wa-text-soft:    #54656F;
	--wa-text-muted:   #8696A0;
	--wa-border:       #E9EDEF;
	--wa-radius:       16px;

	background: var(--wa-bg);
	color: var(--wa-text);
	font-family: 'Heebo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

.wa-container {
	max-width: 1180px;
	margin: 0 auto;
	padding: 0 24px;
}

/* ── Shared utility classes ── */
.wa-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--wa-green-dark);
	background: var(--wa-bg-tint);
	padding: 6px 12px;
	border-radius: 100px;
	margin-bottom: 20px;
}
.wa-h2 {
	font-size: clamp(28px, 4vw, 44px);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.15;
	color: var(--wa-text);
	margin: 0 0 16px;
}
.wa-h2--md { font-size: clamp(22px, 3vw, 32px); }
.wa-sub {
	font-size: 17px;
	line-height: 1.6;
	color: var(--wa-text-soft);
	margin: 0;
	max-width: 620px;
}
.wa-section-header { margin-bottom: 48px; }
.wa-section-header--center {
	text-align: center;
	max-width: 720px;
	margin-left: auto;
	margin-right: auto;
}
.wa-section-header--center .wa-sub { margin-left: auto; margin-right: auto; }

.wa-link {
	color: var(--wa-green-dark);
	text-decoration: none;
	font-weight: 600;
	font-size: 15px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: color 0.2s;
}
.wa-link:hover { color: var(--wa-green-darker); }

.wa-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 16px 28px;
	border-radius: 100px;
	font-family: inherit;
	font-weight: 600;
	font-size: 16px;
	text-decoration: none;
	border: none;
	cursor: pointer;
	transition: transform 0.15s, box-shadow 0.2s;
	white-space: nowrap;
}
.wa-btn__icon {
	display: inline-flex;
	width: 20px;
	height: 20px;
	align-items: center;
	justify-content: center;
}
.wa-btn__icon svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}
.wa-btn--primary {
	background: var(--wa-green);
	color: #fff;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 4px 14px rgba(37, 211, 102, 0.25);
}
.wa-btn--primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 8px 24px rgba(37, 211, 102, 0.32);
}

/* ════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════ */
.wa-hero {
	padding: 96px 0 80px;
	border-bottom: 1px solid var(--wa-border);
	position: relative;
	overflow: hidden;
}
.wa-hero__grid {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 48px;
	align-items: center;
}
.wa-hero__copy { max-width: 600px; }
.wa-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--wa-green-dark);
	background: var(--wa-bg-tint);
	padding: 8px 14px;
	border-radius: 100px;
	margin-bottom: 28px;
}
.wa-hero__eyebrow-logo {
	display: inline-flex;
	width: 16px;
	height: 16px;
	color: var(--wa-green);
}
.wa-hero__eyebrow-logo svg { width: 100%; height: 100%; fill: currentColor; }

.wa-hero__h1 {
	font-size: clamp(38px, 5.5vw, 64px);
	font-weight: 800;
	line-height: 1.05;
	letter-spacing: -0.03em;
	color: var(--wa-text);
	margin: 0 0 24px;
}
.wa-hero__sub {
	font-size: 19px;
	line-height: 1.55;
	color: var(--wa-text-soft);
	margin: 0 0 32px;
}
.wa-hero__cta { margin-bottom: 14px; }
.wa-hero__disclaimer {
	font-size: 13px;
	color: var(--wa-text-muted);
	margin: 0;
}

.wa-hero__visual {
	position: relative;
	height: 100%;
	min-height: 480px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 12px 0;
}
.wa-hero__mockup-stage {
	max-width: 380px;
	width: 100%;
	margin: 0 auto;
	position: relative;
	filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.18));
}
.wa-hero__mockup-stage::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 120%;
	height: 80%;
	background: radial-gradient(ellipse, rgba(37, 211, 102, 0.18), transparent 65%);
	filter: blur(50px);
	z-index: -1;
	pointer-events: none;
}

/* ════════════════════════════════════════════════
   USE CASES — clean cards on white
   ════════════════════════════════════════════════ */
.wa-usecases {
	padding: 100px 0;
}
.wa-usecases__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}
.wa-case {
	background: #fff;
	border: 1px solid var(--wa-border);
	border-radius: var(--wa-radius);
	padding: 32px 28px;
	transition: border-color 0.2s, transform 0.2s;
}
.wa-case:hover {
	border-color: var(--wa-green);
	transform: translateY(-2px);
}
.wa-case__icon {
	font-size: 32px;
	margin-bottom: 18px;
	line-height: 1;
}
.wa-case__h {
	font-size: 18px;
	font-weight: 700;
	color: var(--wa-text);
	margin: 0 0 10px;
	letter-spacing: -0.01em;
}
.wa-case__b {
	font-size: 14px;
	line-height: 1.6;
	color: var(--wa-text-soft);
	margin: 0;
}

/* ════════════════════════════════════════════════
   META PARTNERSHIP — premium white panel
   ════════════════════════════════════════════════ */
.wa-meta {
	padding: 100px 0;
	background: var(--wa-bg);
	border-top: 1px solid var(--wa-border);
	border-bottom: 1px solid var(--wa-border);
}
.wa-meta__inner {
	display: grid;
	grid-template-columns: 1fr 1.5fr;
	gap: 64px;
	align-items: center;
	max-width: 1000px;
	margin: 0 auto;
	padding: 56px;
	background: linear-gradient(135deg, #FAFBFC 0%, #FFFFFF 100%);
	border: 1px solid var(--wa-border);
	border-radius: 24px;
}
.wa-meta__logos {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 24px;
}
.wa-meta__logo {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 80px;
}
.wa-meta__logo svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}
.wa-meta__logo--meta { color: #0866FF; }
.wa-meta__logo--wa   { color: var(--wa-green); }
.wa-meta__separator {
	font-size: 32px;
	font-weight: 300;
	color: var(--wa-text-muted);
}
.wa-meta__body {
	font-size: 16px;
	line-height: 1.65;
	color: var(--wa-text-soft);
	margin: 0 0 20px;
}
.wa-meta__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}
.wa-meta__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--wa-green-dark);
	background: var(--wa-bg-tint);
	padding: 6px 12px;
	border-radius: 100px;
}

/* ════════════════════════════════════════════════
   PRICING
   ════════════════════════════════════════════════ */
.wa-pricing {
	padding: 100px 0;
	background: var(--wa-bg-soft);
	text-align: center;
}
.wa-pricing__plans {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
	max-width: 900px;
	margin: 0 auto 32px;
}
.wa-plan {
	background: #fff;
	border: 1px solid var(--wa-border);
	border-radius: var(--wa-radius);
	padding: 32px 24px;
	text-align: center;
	position: relative;
	transition: transform 0.2s;
}
.wa-plan:hover { transform: translateY(-2px); }
.wa-plan--featured {
	border-color: var(--wa-green);
	box-shadow: 0 8px 32px rgba(37, 211, 102, 0.12);
	transform: scale(1.02);
}
.wa-plan__badge {
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--wa-green);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	padding: 5px 12px;
	border-radius: 100px;
	white-space: nowrap;
}
.wa-plan__name {
	font-size: 14px;
	font-weight: 600;
	color: var(--wa-text-soft);
	margin-bottom: 8px;
}
.wa-plan__price {
	font-size: 28px;
	font-weight: 800;
	color: var(--wa-text);
	margin-bottom: 8px;
	letter-spacing: -0.02em;
}
.wa-plan__note {
	font-size: 13px;
	color: var(--wa-text-muted);
}
.wa-pricing__after {
	font-size: 14px;
	color: var(--wa-text-soft);
	margin: 0 0 12px;
}

/* ════════════════════════════════════════════════
   FAQ — accordion
   ════════════════════════════════════════════════ */
.wa-faq {
	padding: 100px 0;
}
.wa-faq__list {
	max-width: 760px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.wa-faq__item {
	background: #fff;
	border: 1px solid var(--wa-border);
	border-radius: 12px;
	padding: 20px 24px;
	transition: border-color 0.2s;
}
.wa-faq__item[open] {
	border-color: var(--wa-green);
}
.wa-faq__q {
	font-size: 16px;
	font-weight: 600;
	color: var(--wa-text);
	cursor: pointer;
	list-style: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
}
.wa-faq__q::-webkit-details-marker { display: none; }
.wa-faq__q::after {
	content: '+';
	font-size: 22px;
	color: var(--wa-text-muted);
	font-weight: 300;
	flex-shrink: 0;
	transition: transform 0.2s;
}
.wa-faq__item[open] .wa-faq__q::after {
	content: '−';
	color: var(--wa-green);
}
.wa-faq__a {
	margin-top: 14px;
	padding-top: 14px;
	border-top: 1px solid var(--wa-border);
	font-size: 15px;
	line-height: 1.65;
	color: var(--wa-text-soft);
}

/* ════════════════════════════════════════════════
   FINAL CTA — bold green block
   ════════════════════════════════════════════════ */
.wa-final-cta {
	padding: 96px 0;
	background: linear-gradient(135deg, var(--wa-green) 0%, var(--wa-green-dark) 100%);
	text-align: center;
	color: #fff;
}
.wa-final-cta__h2 {
	font-size: clamp(28px, 4vw, 44px);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.15;
	margin: 0 auto 16px;
	max-width: 720px;
	color: #fff;
}
.wa-final-cta__sub {
	font-size: 15px;
	color: rgba(255, 255, 255, 0.88);
	margin: 0 0 32px;
}
.wa-btn--final {
	background: #fff;
	color: var(--wa-green-dark);
	font-size: 17px;
	padding: 18px 36px;
}
.wa-btn--final:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════ */
@media (max-width: 960px) {
	.wa-hero { padding: 64px 0 60px; }
	.wa-hero__grid {
		grid-template-columns: 1fr;
		gap: 32px;
		text-align: start;
	}
	.wa-hero__visual {
		order: -1;
		min-height: 0;
		padding: 0;
	}
	.wa-hero__mockup-stage {
		max-width: 300px;
	}
	.wa-usecases,
	.wa-meta,
	.wa-pricing,
	.wa-faq,
	.wa-final-cta { padding: 64px 0; }
	.wa-usecases__grid { grid-template-columns: repeat(2, 1fr); }
	.wa-meta__inner {
		grid-template-columns: 1fr;
		padding: 36px 24px;
		gap: 32px;
		text-align: center;
	}
	.wa-meta__badges { justify-content: center; }
	.wa-pricing__plans { grid-template-columns: 1fr; max-width: 360px; }
	.wa-plan--featured { transform: none; }
}
@media (max-width: 560px) {
	.wa-hero__h1 { font-size: 36px; }
	.wa-usecases__grid { grid-template-columns: 1fr; }
	.wa-meta__logos { gap: 12px; }
	.wa-meta__logo { width: 56px; height: 56px; }
	.wa-meta__separator { font-size: 24px; }
}

/* ── RTL adjustments ── */
.wa-page[dir="rtl"] .wa-hero__grid {
	grid-template-columns: 1fr 1.2fr; /* flip emphasis side */
}
@media (max-width: 960px) {
	.wa-page[dir="rtl"] .wa-hero__grid {
		grid-template-columns: 1fr;
	}
}

/* ════════════════════════════════════════════════
   HEADER FIX — keep header black over white page
   The site-header is normally transparent and relies on the dark body
   showing through. On this white-themed page we need to force a dark
   background on the header so it stays consistent with the rest of the site.
   ════════════════════════════════════════════════ */
body:has(.wa-page) .site-header,
body.page-template-page-whatsapp .site-header {
	background: var(--black, #0a0a0a) !important;
}
body:has(.wa-page) .site-header.scrolled,
body.page-template-page-whatsapp .site-header.scrolled {
	background: rgba(10, 10, 10, 0.95) !important;
	backdrop-filter: blur(12px);
}