/*!
 * Backlink Hut Core — Product page v2 stylesheet
 *
 * "Premium Indexer" design language: cream + chartreuse + Instrument Serif
 * editorial typography + WhatsApp green prominent (since orders happen on
 * WhatsApp, not in a checkout cart). Scoped via `body.bh-product` so it
 * cannot bleed into the location-page or rest-of-site styling.
 *
 * @package BacklinkHut\Core
 * @since   0.10.0
 */

/* ============================================================
 * Design tokens — scoped to body.bh-product
 * ============================================================ */
body.bh-product {
	--bg: #F2EDE3;
	--bg-2: #ECE5D7;
	--paper: #FBF8F1;
	--ink: #0F1419;
	--ink-2: #4A5160;
	--ink-3: #7A8294;
	--hairline: rgba(15,20,25,0.12);
	--accent: #C7F147;
	--accent-deep: #9BC42B;
	--signal: #FF5A2E;
	--gold: #E8B14B;
	--wa: #25D366;
	--wa-dark: #128C7E;
	--wa-bg: #ECE5DD;
	--shadow: 0 1px 0 rgba(15,20,25,0.04), 0 12px 32px -16px rgba(15,20,25,0.18);
	--r-m: 14px;
	--r-l: 22px;
	--r-xl: 32px;

	font-family: 'Geist', system-ui, -apple-system, sans-serif;
	background: var(--bg);
	color: var(--ink);
	font-size: 16px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
body.bh-product *,
body.bh-product *::before,
body.bh-product *::after { box-sizing: border-box; }
body.bh-product a { color: inherit; text-decoration: none; }
body.bh-product img,
body.bh-product svg { display: block; max-width: 100%; }

/* ============================================================
 * Utility classes (prefixed bh-pr- to avoid colliding with main.css)
 * ============================================================ */
.bh-product .bh-pr-serif { font-family: 'Instrument Serif', serif; font-weight: 400; letter-spacing: -0.01em; }
.bh-product .bh-pr-mono  { font-family: 'Geist Mono', monospace; font-feature-settings: 'tnum' 1; }
.bh-product .bh-pr-it    { font-style: italic; }
.bh-product .bh-pr-wrap  { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

.bh-product .bh-pr-eyebrow {
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink-2);
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.bh-product .bh-pr-eyebrow::before {
	content: "";
	width: 22px;
	height: 1px;
	background: var(--ink);
}

.bh-product .bh-pr-section { padding: 96px 0; }
.bh-product .bh-pr-section--alt  { background: var(--paper); }
.bh-product .bh-pr-section--dark { background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }
.bh-product .bh-pr-section--dark .bh-pr-eyebrow { color: rgba(255,255,255,0.55); }
.bh-product .bh-pr-section--dark .bh-pr-eyebrow::before { background: rgba(255,255,255,0.55); }

.bh-product .bh-pr-section-head {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
	gap: 56px;
	align-items: end;
	margin-bottom: 48px;
	margin-top: 24px;
}
.bh-product .bh-pr-section-head h2 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: clamp(38px, 4.4vw, 60px);
	line-height: 1.02;
	letter-spacing: -0.02em;
	color: inherit;
	margin: 0;
}
.bh-product .bh-pr-section--dark .bh-pr-section-head h2 { color: var(--paper); }
.bh-product .bh-pr-section-head h2 .bh-pr-it { color: var(--ink-2); }
.bh-product .bh-pr-section--dark .bh-pr-section-head h2 .bh-pr-it { color: rgba(255,255,255,0.55); }
.bh-product .bh-pr-section-head p {
	color: var(--ink-2);
	font-size: 16px;
	max-width: 460px;
	padding-bottom: 6px;
	margin: 0;
}
.bh-product .bh-pr-section--dark .bh-pr-section-head p { color: rgba(255,255,255,0.6); }

/* ============================================================
 * Buttons (with prominent WhatsApp variant)
 * ============================================================ */
.bh-product .bh-pr-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 11px 18px;
	border-radius: 999px;
	font-weight: 500;
	font-size: 14px;
	transition: transform .15s ease, background .2s ease, color .2s ease;
	white-space: nowrap;
	font-family: inherit;
	cursor: pointer;
	border: none;
	text-decoration: none;
}
@media (hover: hover) and (pointer: fine) {
	.bh-product .bh-pr-btn:hover { transform: translateY(-1px); }
}
.bh-product .bh-pr-btn--primary { background: var(--ink); color: var(--paper); }
.bh-product .bh-pr-btn--accent  { background: var(--accent); color: var(--ink); }
.bh-product .bh-pr-btn--ghost   { color: var(--ink); border: 1px solid var(--hairline); background: rgba(255,255,255,0.5); }
.bh-product .bh-pr-btn--lg { padding: 16px 24px; font-size: 15px; }
.bh-product .bh-pr-btn .bh-pr-arr { display: inline-block; transition: transform .2s ease; }
@media (hover: hover) and (pointer: fine) {
	.bh-product .bh-pr-btn:hover .bh-pr-arr { transform: translateX(3px); }
	.bh-product .bh-pr-btn--primary:hover { background: #000; }
	.bh-product .bh-pr-btn--accent:hover  { background: var(--accent-deep); }
	.bh-product .bh-pr-btn--ghost:hover   { background: var(--paper); border-color: var(--ink); }
}

.bh-product .bh-pr-btn--wa {
	background: var(--wa);
	color: #fff;
	box-shadow: 0 8px 24px -8px rgba(37,211,102,0.6);
}
@media (hover: hover) and (pointer: fine) {
	.bh-product .bh-pr-btn--wa:hover { background: var(--wa-dark); }
}
.bh-product .bh-pr-wa-icon {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
}

/* ============================================================
 * Breadcrumb
 * ============================================================ */
.bh-product .bh-pr-crumb {
	padding: 18px 0 6px;
	font-size: 13px;
	color: var(--ink-3);
	font-family: 'Geist Mono', monospace;
}
.bh-product .bh-pr-crumb a { color: var(--ink-3); }
.bh-product .bh-pr-crumb a:hover { color: var(--ink); }
.bh-product .bh-pr-crumb .sep { margin: 0 8px; opacity: 0.4; }
.bh-product .bh-pr-crumb .here { color: var(--ink); }

/* ============================================================
 * HERO with buy card + WhatsApp chat preview
 * ============================================================ */
.bh-product .bh-pr-hero { padding: 12px 0 80px; position: relative; }
.bh-product .bh-pr-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
	gap: 56px;
	align-items: start;
}

.bh-product .bh-pr-tag {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ink-2);
	margin-bottom: 24px;
	flex-wrap: wrap;
}
.bh-product .bh-pr-tag .dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--wa);
	animation: bh-pr-pulse 2s infinite;
}
@keyframes bh-pr-pulse {
	0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
	70% { box-shadow: 0 0 0 8px rgba(37,211,102,0); }
}
@media (prefers-reduced-motion: reduce) {
	.bh-product .bh-pr-tag .dot { animation: none; }
}
.bh-product .bh-pr-tag .div {
	width: 1px;
	height: 12px;
	background: var(--hairline);
}

.bh-product h1.bh-pr-hero__h {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: clamp(48px, 6.2vw, 92px);
	line-height: 1.02;
	letter-spacing: -0.025em;
	color: var(--ink);
	margin: 0;
}
.bh-product .bh-pr-hero__h .ink-block {
	background: var(--ink);
	color: var(--accent);
	padding: 2px 14px 6px;
	border-radius: 10px;
	display: inline-block;
	line-height: 1;
}
.bh-product .bh-pr-hero__h .accent-block {
	background: var(--accent);
	color: var(--ink);
	padding: 2px 14px 6px;
	border-radius: 10px;
	display: inline-block;
	line-height: 1;
}
.bh-product .bh-pr-hero__sub {
	margin-top: 24px;
	max-width: 540px;
	font-size: 17px;
	color: var(--ink-2);
}
.bh-product .bh-pr-hero__sub strong { color: var(--ink); font-weight: 600; }

/* Buy card under hero */
.bh-product .bh-pr-buy {
	margin-top: 32px;
	background: var(--paper);
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
	padding: 24px;
	box-shadow: var(--shadow);
	max-width: 560px;
	position: relative;
	overflow: hidden;
}
.bh-product .bh-pr-buy::before {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(circle at 90% 0%, rgba(37,211,102,0.12), transparent 50%);
	pointer-events: none;
}
.bh-product .bh-pr-buy__head {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 16px;
	padding-bottom: 16px;
	margin-bottom: 16px;
	border-bottom: 1px solid var(--hairline);
	position: relative;
	flex-wrap: wrap;
}
.bh-product .bh-pr-buy__sku {
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	color: var(--ink-3);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	margin-bottom: 6px;
}
.bh-product .bh-pr-buy__name {
	font-family: 'Instrument Serif', serif;
	font-size: 26px;
	line-height: 1.1;
	color: var(--ink);
}
.bh-product .bh-pr-buy__price {
	font-family: 'Instrument Serif', serif;
	font-size: 56px;
	line-height: 1;
	letter-spacing: -0.03em;
	color: var(--ink);
}
.bh-product .bh-pr-buy__price small {
	font-family: 'Geist', sans-serif;
	font-size: 14px;
	color: var(--ink-3);
	margin-left: 2px;
}
.bh-product .bh-pr-buy__meta {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	font-size: 13px;
	color: var(--ink-2);
	margin-bottom: 18px;
	position: relative;
}
.bh-product .bh-pr-buy__meta span { display: flex; align-items: center; gap: 6px; }
.bh-product .bh-pr-buy__meta span::before {
	content: "✓";
	color: var(--accent-deep);
	font-weight: 600;
}
.bh-product .bh-pr-buy__actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
	position: relative;
}
.bh-product .bh-pr-buy__actions .bh-pr-btn--wa {
	padding: 18px 22px;
	font-size: 16px;
	justify-content: center;
	font-weight: 600;
}
.bh-product .bh-pr-buy__side {
	display: flex;
	gap: 10px;
}
.bh-product .bh-pr-buy__side .bh-pr-btn {
	flex: 1;
	justify-content: center;
	padding: 13px 16px;
}
.bh-product .bh-pr-buy__reply {
	margin-top: 16px;
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 12px;
	color: var(--ink-2);
	padding: 10px 14px;
	background: var(--bg);
	border-radius: 12px;
	position: relative;
}
.bh-product .bh-pr-buy__reply .live-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--wa);
	animation: bh-pr-pulse 2s infinite;
	flex-shrink: 0;
}
.bh-product .bh-pr-buy__reply strong { color: var(--ink); }
.bh-product .bh-pr-buy__reply .avis { display: flex; margin-right: 4px; }
.bh-product .bh-pr-buy__reply .avis div {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--ink);
	color: var(--paper);
	border: 2px solid var(--paper);
	display: grid;
	place-items: center;
	font-family: 'Instrument Serif', serif;
	font-size: 11px;
	margin-left: -8px;
}
.bh-product .bh-pr-buy__reply .avis div:first-child { margin-left: 0; background: var(--signal); }
.bh-product .bh-pr-buy__reply .avis div:nth-child(2) { background: var(--gold); color: var(--ink); }
.bh-product .bh-pr-buy__reply .avis div:nth-child(3) { background: var(--accent-deep); color: var(--ink); }

/* WhatsApp chat preview (hero right column) */
.bh-product .bh-pr-wa-preview {
	background: var(--paper);
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
	overflow: hidden;
	box-shadow: var(--shadow);
	position: relative;
}
.bh-product .bh-pr-wa-frame {
	background: var(--wa-dark);
	color: #fff;
	padding: 14px 16px;
	display: flex;
	align-items: center;
	gap: 12px;
}
.bh-product .bh-pr-wa-back { opacity: 0.7; font-size: 18px; line-height: 1; }
.bh-product .bh-pr-wa-avatar {
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: var(--accent);
	color: var(--ink);
	display: grid;
	place-items: center;
	font-family: 'Geist Mono', monospace;
	font-weight: 700;
	font-size: 12px;
	flex-shrink: 0;
}
.bh-product .bh-pr-wa-name { flex: 1; min-width: 0; }
.bh-product .bh-pr-wa-name strong { display: block; font-size: 14px; }
.bh-product .bh-pr-wa-name small { font-size: 11px; opacity: 0.75; }
.bh-product .bh-pr-wa-call-row { display: flex; gap: 16px; align-items: center; opacity: 0.8; }
.bh-product .bh-pr-wa-call-row svg { width: 16px; height: 16px; }
.bh-product .bh-pr-wa-body {
	background:
		linear-gradient(rgba(236,229,221,0.92), rgba(236,229,221,0.92)),
		radial-gradient(circle at 20% 30%, rgba(0,0,0,0.06) 0, transparent 30%),
		radial-gradient(circle at 80% 70%, rgba(0,0,0,0.06) 0, transparent 30%),
		var(--wa-bg);
	padding: 18px 16px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	min-height: 480px;
}
.bh-product .bh-pr-wa-time {
	text-align: center;
	background: rgba(255,255,255,0.7);
	color: #5A6B7B;
	font-size: 10.5px;
	padding: 4px 10px;
	border-radius: 6px;
	align-self: center;
	margin: 4px 0;
	font-family: 'Geist Mono', monospace;
}
.bh-product .bh-pr-wa-msg {
	max-width: 78%;
	padding: 8px 12px 6px;
	border-radius: 10px;
	font-size: 13.5px;
	line-height: 1.4;
	box-shadow: 0 1px 1px rgba(0,0,0,0.06);
	position: relative;
	word-wrap: break-word;
	color: #111;
}
.bh-product .bh-pr-wa-msg .stamp {
	font-size: 10px;
	color: rgba(0,0,0,0.45);
	margin-left: 8px;
	float: right;
	line-height: 1.6;
	white-space: nowrap;
}
.bh-product .bh-pr-wa-msg .stamp .ticks {
	color: #4FC3F7;
	margin-left: 2px;
	font-family: 'Geist Mono', monospace;
}
.bh-product .bh-pr-wa-msg.in {
	align-self: flex-start;
	background: #fff;
	border-top-left-radius: 0;
}
.bh-product .bh-pr-wa-msg.out {
	align-self: flex-end;
	background: #DCF8C6;
	border-top-right-radius: 0;
}
.bh-product .bh-pr-wa-msg strong { font-weight: 600; }
.bh-product .bh-pr-wa-msg .quote-card {
	margin-top: 6px;
	padding: 8px 10px;
	background: rgba(255,255,255,0.7);
	border-left: 3px solid var(--accent-deep);
	border-radius: 4px;
	font-size: 12px;
	color: var(--ink-2);
}
.bh-product .bh-pr-wa-msg .quote-card strong { color: var(--ink); display: block; }
.bh-product .bh-pr-wa-typing {
	align-self: flex-start;
	background: #fff;
	padding: 10px 14px;
	border-radius: 10px;
	border-top-left-radius: 0;
	display: flex;
	gap: 4px;
	align-items: center;
	box-shadow: 0 1px 1px rgba(0,0,0,0.06);
}
.bh-product .bh-pr-wa-typing span {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #999;
	animation: bh-pr-typing 1.4s infinite;
}
.bh-product .bh-pr-wa-typing span:nth-child(2) { animation-delay: 0.2s; }
.bh-product .bh-pr-wa-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bh-pr-typing {
	0%, 60%, 100% { transform: translateY(0); opacity: 0.3; }
	30% { transform: translateY(-4px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
	.bh-product .bh-pr-wa-typing span { animation: none; opacity: 0.6; }
}
.bh-product .bh-pr-wa-input {
	background: #fff;
	border-top: 1px solid var(--hairline);
	padding: 10px 12px;
	display: flex;
	gap: 8px;
	align-items: center;
}
.bh-product .bh-pr-wa-input .fake-input {
	flex: 1;
	padding: 10px 14px;
	background: #F5F5F5;
	border-radius: 999px;
	font-size: 13px;
	color: var(--ink-3);
}
.bh-product .bh-pr-wa-input .send {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: var(--wa);
	color: #fff;
	display: grid;
	place-items: center;
}
.bh-product .bh-pr-wa-banner {
	padding: 14px 16px;
	background: var(--paper);
	border-top: 1px solid var(--hairline);
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 12px;
	color: var(--ink-2);
	gap: 12px;
}
.bh-product .bh-pr-wa-banner strong { color: var(--ink); font-weight: 600; }
.bh-product .bh-pr-wa-banner .btn-mini {
	background: var(--ink);
	color: var(--paper);
	padding: 7px 14px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 500;
	white-space: nowrap;
}

/* ============================================================
 * Trust strip (6-up)
 * ============================================================ */
.bh-product .bh-pr-trust {
	padding: 36px 0;
	border-top: 1px solid var(--hairline);
	border-bottom: 1px solid var(--hairline);
}
.bh-product .bh-pr-trust__row {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 32px;
	align-items: center;
}
.bh-product .bh-pr-trust__item {
	font-size: 13px;
	color: var(--ink-2);
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.bh-product .bh-pr-trust__item strong {
	color: var(--ink);
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 24px;
	line-height: 1;
	letter-spacing: -0.01em;
}
.bh-product .bh-pr-trust__item .lbl {
	font-family: 'Geist Mono', monospace;
	font-size: 10.5px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--ink-3);
}

/* ============================================================
 * Problem section (dark) — big serif number + before/after
 * ============================================================ */
.bh-product .bh-pr-problem::before {
	content: "";
	position: absolute;
	right: -200px;
	top: -200px;
	width: 600px;
	height: 600px;
	background: radial-gradient(circle, rgba(199,241,71,0.25), transparent 60%);
	pointer-events: none;
}
.bh-product .bh-pr-problem__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
	gap: 56px;
	align-items: start;
}
.bh-product .bh-pr-problem__num {
	font-family: 'Instrument Serif', serif;
	font-size: 220px;
	line-height: 0.85;
	color: var(--accent);
	letter-spacing: -0.05em;
}
.bh-product .bh-pr-problem__num small {
	font-size: 0.35em;
	color: rgba(255,255,255,0.65);
	display: block;
	margin-top: 18px;
	letter-spacing: -0.02em;
}
.bh-product .bh-pr-problem__vs {
	display: grid;
	grid-template-columns: 1fr 1fr;
	border: 1px solid rgba(255,255,255,0.12);
	border-radius: var(--r-l);
	overflow: hidden;
	margin-top: 24px;
}
.bh-product .bh-pr-problem__col {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.bh-product .bh-pr-problem__col.before { background: rgba(255,90,46,0.08); border-right: 1px solid rgba(255,255,255,0.08); }
.bh-product .bh-pr-problem__col.after  { background: rgba(199,241,71,0.12); }
.bh-product .bh-pr-problem__col .lbl {
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.55);
}
.bh-product .bh-pr-problem__col.before .lbl::before { content: "✕ "; color: var(--signal); }
.bh-product .bh-pr-problem__col.after  .lbl::before { content: "✓ "; color: var(--accent); }
.bh-product .bh-pr-problem__col h4 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 26px;
	line-height: 1.1;
	margin: 0;
}
.bh-product .bh-pr-problem__col p {
	font-size: 13px;
	color: rgba(255,255,255,0.65);
	line-height: 1.55;
	margin: 0;
}
.bh-product .bh-pr-problem__col .big {
	font-family: 'Instrument Serif', serif;
	font-size: 48px;
	line-height: 0.9;
	letter-spacing: -0.03em;
	color: rgba(255,255,255,0.85);
}
.bh-product .bh-pr-problem__col.after .big { color: var(--accent); }
.bh-product .bh-pr-problem__col .big small { font-size: 0.35em; opacity: 0.7; }

.bh-product .bh-pr-problem__right h3 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 36px;
	line-height: 1.05;
	color: var(--paper);
	margin: 0 0 18px;
}
.bh-product .bh-pr-problem__right p {
	color: rgba(255,255,255,0.7);
	font-size: 16px;
	line-height: 1.6;
	margin: 0 0 20px;
}
.bh-product .bh-pr-problem__right .quote-strip {
	margin-top: 24px;
	padding: 18px 20px;
	background: rgba(255,255,255,0.04);
	border-left: 3px solid var(--accent);
	border-radius: 4px;
	font-family: 'Instrument Serif', serif;
	font-style: italic;
	font-size: 20px;
	line-height: 1.35;
	color: rgba(255,255,255,0.85);
}
.bh-product .bh-pr-problem__right .quote-strip cite {
	display: block;
	font-family: 'Geist Mono', monospace;
	font-style: normal;
	font-size: 11px;
	letter-spacing: 0.1em;
	color: rgba(255,255,255,0.55);
	text-transform: uppercase;
	margin-top: 12px;
}

/* ============================================================
 * Flow section (4-step process)
 * ============================================================ */
.bh-product .bh-pr-flow { background: var(--paper); }
.bh-product .bh-pr-flow__board {
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
	background: var(--bg);
	padding: 40px 32px;
	position: relative;
}
.bh-product .bh-pr-flow__top {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	position: relative;
	margin-bottom: 24px;
}
.bh-product .bh-pr-flow__card {
	padding: 0 22px;
	border-right: 1px solid var(--hairline);
	display: flex;
	flex-direction: column;
	gap: 14px;
	position: relative;
}
.bh-product .bh-pr-flow__card:last-child { border-right: none; }
.bh-product .bh-pr-flow__step {
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	color: var(--ink-3);
	letter-spacing: 0.12em;
}
.bh-product .bh-pr-flow__step .arr { color: var(--accent-deep); margin-left: 6px; }
.bh-product .bh-pr-flow__card h4 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 26px;
	line-height: 1.1;
	margin: 0;
}
.bh-product .bh-pr-flow__card p {
	font-size: 13.5px;
	color: var(--ink-2);
	line-height: 1.55;
	margin: 0;
}
.bh-product .bh-pr-flow__icon {
	width: 44px;
	height: 44px;
	border-radius: 12px;
	background: var(--paper);
	border: 1px solid var(--hairline);
	display: grid;
	place-items: center;
	color: var(--ink);
}
.bh-product .bh-pr-flow__icon svg { width: 22px; height: 22px; }
.bh-product .bh-pr-flow__card.highlight {
	background: var(--ink);
	color: var(--paper);
	border-radius: var(--r-l);
	padding: 22px;
	border-right: none;
	margin-right: -1px;
	margin-left: -1px;
}
.bh-product .bh-pr-flow__card.highlight + .bh-pr-flow__card { border-left: 1px solid var(--hairline); }
.bh-product .bh-pr-flow__card.highlight p { color: rgba(255,255,255,0.7); }
.bh-product .bh-pr-flow__card.highlight .bh-pr-flow__step { color: var(--accent); }
.bh-product .bh-pr-flow__card.highlight .bh-pr-flow__icon {
	background: rgba(255,255,255,0.06);
	border-color: rgba(255,255,255,0.15);
	color: var(--accent);
}

.bh-product .bh-pr-flow__tech {
	margin-top: 24px;
	padding-top: 24px;
	border-top: 1px solid var(--hairline);
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 32px;
	align-items: end;
}
.bh-product .bh-pr-flow__tech h4 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 22px;
	line-height: 1.2;
	margin: 0 0 16px;
}
.bh-product .bh-pr-tech-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.bh-product .bh-pr-tech-chip {
	padding: 7px 14px;
	background: var(--paper);
	border: 1px solid var(--hairline);
	border-radius: 999px;
	font-family: 'Geist Mono', monospace;
	font-size: 11.5px;
	color: var(--ink);
	display: flex;
	align-items: center;
	gap: 6px;
}
.bh-product .bh-pr-tech-chip::before { content: "●"; color: var(--accent-deep); }
.bh-product .bh-pr-tech-note {
	background: var(--paper);
	border: 1px solid var(--hairline);
	border-radius: 14px;
	padding: 16px 20px;
	font-size: 13px;
	max-width: 320px;
	line-height: 1.5;
	color: var(--ink-2);
}
.bh-product .bh-pr-tech-note strong {
	color: var(--ink);
	display: block;
	font-family: 'Instrument Serif', serif;
	font-size: 18px;
	margin-bottom: 4px;
}

/* ============================================================
 * Pricing grid (4-plan)
 * ============================================================ */
.bh-product .bh-pr-pricing__section { background: var(--paper); }
.bh-product .bh-pr-pricing__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}
.bh-product .bh-pr-plan {
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
	padding: 28px;
	background: var(--bg);
	display: flex;
	flex-direction: column;
	gap: 16px;
	min-height: 420px;
	transition: transform .2s ease, box-shadow .2s ease;
	position: relative;
}
@media (hover: hover) and (pointer: fine) {
	.bh-product .bh-pr-plan:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
}
.bh-product .bh-pr-plan.feat { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.bh-product .bh-pr-plan__name {
	font-family: 'Instrument Serif', serif;
	font-size: 24px;
	line-height: 1.1;
}
.bh-product .bh-pr-plan__name small {
	display: block;
	font-family: 'Geist', sans-serif;
	font-size: 12px;
	color: var(--ink-3);
	margin-top: 4px;
	font-weight: 400;
}
.bh-product .bh-pr-plan.feat .bh-pr-plan__name small { color: rgba(255,255,255,0.5); }
.bh-product .bh-pr-plan__badge {
	position: absolute;
	top: -10px;
	right: 18px;
	background: var(--accent);
	color: var(--ink);
	font-family: 'Geist Mono', monospace;
	font-size: 10.5px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	padding: 4px 12px;
	border-radius: 999px;
	font-weight: 500;
}
.bh-product .bh-pr-plan__price {
	font-family: 'Instrument Serif', serif;
	font-size: 48px;
	line-height: 1;
	letter-spacing: -0.02em;
}
.bh-product .bh-pr-plan__price small {
	font-family: 'Geist', sans-serif;
	font-size: 13px;
	color: var(--ink-3);
	margin-left: 4px;
}
.bh-product .bh-pr-plan.feat .bh-pr-plan__price small { color: rgba(255,255,255,0.5); }
.bh-product .bh-pr-plan__each {
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	color: var(--ink-2);
	letter-spacing: 0.05em;
}
.bh-product .bh-pr-plan.feat .bh-pr-plan__each { color: rgba(255,255,255,0.55); }
.bh-product .bh-pr-plan__each strong { color: var(--accent-deep); }
.bh-product .bh-pr-plan.feat .bh-pr-plan__each strong { color: var(--accent); }
.bh-product .bh-pr-plan ul {
	list-style: none;
	display: grid;
	gap: 8px;
	font-size: 13.5px;
	color: var(--ink-2);
	padding: 0;
	margin: 0;
}
.bh-product .bh-pr-plan.feat ul { color: rgba(255,255,255,0.85); }
.bh-product .bh-pr-plan li {
	display: flex;
	gap: 8px;
	align-items: flex-start;
}
.bh-product .bh-pr-plan li::before {
	content: "";
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--accent-deep);
	margin-top: 8px;
	flex-shrink: 0;
}
.bh-product .bh-pr-plan.feat li::before { background: var(--accent); }
.bh-product .bh-pr-plan__cta {
	margin-top: auto;
	display: flex;
	gap: 8px;
}
.bh-product .bh-pr-plan__cta a {
	flex: 1;
	padding: 12px 16px;
	border-radius: 999px;
	text-align: center;
	font-size: 13px;
	font-weight: 500;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	gap: 8px;
	transition: background .2s ease, color .2s ease, transform .15s ease;
}
@media (hover: hover) and (pointer: fine) {
	.bh-product .bh-pr-plan__cta a:hover { transform: translateY(-1px); }
}
.bh-product .bh-pr-plan__cta .wa-cta { background: var(--wa); color: #fff; }
.bh-product .bh-pr-plan__cta .wa-cta:hover { background: var(--wa-dark); }
.bh-product .bh-pr-plan__cta .add-cta {
	background: var(--paper);
	color: var(--ink);
	border: 1px solid var(--ink);
}
.bh-product .bh-pr-plan__cta .add-cta:hover { background: var(--ink); color: var(--paper); }
.bh-product .bh-pr-plan.feat .bh-pr-plan__cta .add-cta {
	background: var(--accent);
	color: var(--ink);
	border-color: var(--accent);
}

/* ============================================================
 * Use cases grid (4-card)
 * ============================================================ */
.bh-product .bh-pr-uses {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1px;
	background: var(--hairline);
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
	overflow: hidden;
}
.bh-product .bh-pr-use {
	background: var(--bg);
	padding: 28px 24px;
	display: flex;
	flex-direction: column;
	gap: 14px;
	min-height: 240px;
	transition: background .2s ease;
}
.bh-product .bh-pr-use:hover { background: var(--paper); }
.bh-product .bh-pr-use .ic {
	width: 44px;
	height: 44px;
	background: var(--paper);
	border: 1px solid var(--hairline);
	border-radius: 12px;
	display: grid;
	place-items: center;
	color: var(--ink);
}
.bh-product .bh-pr-use:hover .ic { background: var(--accent); border-color: var(--accent); }
.bh-product .bh-pr-use .ic svg { width: 22px; height: 22px; }
.bh-product .bh-pr-use h4 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 22px;
	line-height: 1.1;
	margin: 0;
}
.bh-product .bh-pr-use p {
	font-size: 13px;
	color: var(--ink-2);
	margin: 0;
}
.bh-product .bh-pr-use .pop {
	margin-top: auto;
	font-family: 'Geist Mono', monospace;
	font-size: 11px;
	color: var(--accent-deep);
	letter-spacing: 0.05em;
}

/* ============================================================
 * FAQ section
 * ============================================================ */
.bh-product .bh-pr-faq { background: var(--paper); }
.bh-product .bh-pr-faq__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
	gap: 56px;
	align-items: start;
}
.bh-product .bh-pr-faq__side h2 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: clamp(36px, 4vw, 56px);
	line-height: 1.02;
	letter-spacing: -0.02em;
	margin: 18px 0 0;
}
.bh-product .bh-pr-faq__wa-card {
	margin-top: 28px;
	padding: 22px;
	background: var(--bg);
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
}
.bh-product .bh-pr-faq__wa-card .head {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 14px;
}
.bh-product .bh-pr-faq__wa-card .head .ic {
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: var(--wa);
	color: #fff;
	display: grid;
	place-items: center;
}
.bh-product .bh-pr-faq__wa-card strong {
	font-family: 'Instrument Serif', serif;
	font-size: 20px;
	font-weight: 400;
}
.bh-product .bh-pr-faq__wa-card small {
	display: block;
	font-size: 12px;
	color: var(--ink-2);
}
.bh-product .bh-pr-faq__wa-card p {
	font-size: 14px;
	color: var(--ink-2);
	margin: 0 0 14px;
	line-height: 1.5;
}
.bh-product .bh-pr-faq__wa-card .bh-pr-btn {
	width: 100%;
	justify-content: center;
}
.bh-product .bh-pr-faq__list {
	display: grid;
	gap: 0;
	border-top: 1px solid var(--hairline);
}
.bh-product details.bh-pr-faq__item {
	border-bottom: 1px solid var(--hairline);
	padding: 22px 0;
}
.bh-product details.bh-pr-faq__item summary {
	list-style: none;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 24px;
	font-family: 'Instrument Serif', serif;
	font-size: 24px;
	line-height: 1.15;
	transition: color .2s ease;
}
.bh-product details.bh-pr-faq__item summary::-webkit-details-marker { display: none; }
.bh-product details.bh-pr-faq__item summary:hover { color: var(--accent-deep); }
.bh-product details.bh-pr-faq__item summary .ico {
	flex-shrink: 0;
	width: 32px;
	height: 32px;
	border: 1px solid var(--hairline);
	border-radius: 50%;
	display: grid;
	place-items: center;
	font-family: 'Geist Mono', monospace;
	font-size: 14px;
	transition: background .2s ease, color .2s ease, transform .2s ease;
}
.bh-product details.bh-pr-faq__item[open] summary .ico {
	background: var(--ink);
	color: var(--accent);
	transform: rotate(45deg);
}
.bh-product details.bh-pr-faq__item .ans {
	margin-top: 14px;
	font-size: 15px;
	color: var(--ink-2);
	line-height: 1.6;
	padding-right: 48px;
}
.bh-product details.bh-pr-faq__item .ans strong { color: var(--ink); font-weight: 600; }

/* ============================================================
 * Related products (4-card grid)
 * ============================================================ */
.bh-product .bh-pr-related__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}
.bh-product .bh-pr-related-card {
	background: var(--paper);
	border: 1px solid var(--hairline);
	border-radius: var(--r-l);
	padding: 22px;
	display: flex;
	flex-direction: column;
	gap: 14px;
	min-height: 220px;
	transition: transform .2s ease, box-shadow .2s ease;
}
@media (hover: hover) and (pointer: fine) {
	.bh-product .bh-pr-related-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
}
.bh-product .bh-pr-related-card .tag {
	font-family: 'Geist Mono', monospace;
	font-size: 10.5px;
	color: var(--ink-3);
	letter-spacing: 0.1em;
	text-transform: uppercase;
}
.bh-product .bh-pr-related-card h4 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: 22px;
	line-height: 1.1;
	margin: 0;
}
.bh-product .bh-pr-related-card .price {
	font-family: 'Instrument Serif', serif;
	font-size: 28px;
	margin-top: auto;
	letter-spacing: -0.01em;
}
.bh-product .bh-pr-related-card .price small {
	font-family: 'Geist', sans-serif;
	font-size: 12px;
	color: var(--ink-3);
}
.bh-product .bh-pr-related-card .acts {
	display: flex;
	gap: 8px;
}
.bh-product .bh-pr-related-card .acts a {
	flex: 1;
	padding: 8px 12px;
	border-radius: 999px;
	text-align: center;
	font-size: 12px;
	font-weight: 500;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	gap: 6px;
}
.bh-product .bh-pr-related-card .wa-cta { background: var(--wa); color: #fff; }
.bh-product .bh-pr-related-card .view-cta {
	background: var(--bg);
	color: var(--ink);
	border: 1px solid var(--hairline);
}

/* ============================================================
 * Sticky CTA (floating bottom-right pill)
 * ============================================================ */
.bh-product .bh-pr-sticky-cta {
	position: fixed;
	bottom: 24px;
	right: 24px;
	z-index: 100;
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 12px 12px 20px;
	background: var(--ink);
	color: var(--paper);
	border-radius: 999px;
	box-shadow: 0 12px 32px -8px rgba(15,20,25,0.4);
	font-size: 14px;
	transition: transform .2s ease, opacity .2s ease;
	max-width: calc(100vw - 48px);
}
.bh-product .bh-pr-sticky-cta strong {
	font-family: 'Instrument Serif', serif;
	font-size: 18px;
	font-weight: 400;
	margin-right: 4px;
}
.bh-product .bh-pr-sticky-cta .wa-cta {
	background: var(--wa);
	color: #fff;
	padding: 10px 18px;
	border-radius: 999px;
	font-size: 14px;
	font-weight: 500;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.bh-product .bh-pr-sticky-cta .close {
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: rgba(255,255,255,0.1);
	color: rgba(255,255,255,0.6);
	display: grid;
	place-items: center;
	font-size: 12px;
	margin-right: -4px;
	cursor: pointer;
	border: none;
}
.bh-product .bh-pr-sticky-cta.is-hidden {
	transform: translateY(140%);
	opacity: 0;
	pointer-events: none;
}

/* ============================================================
 * Final CTA
 * ============================================================ */
.bh-product .bh-pr-final { padding: 80px 0 120px; }
.bh-product .bh-pr-final__card {
	background: var(--ink);
	color: var(--paper);
	border-radius: var(--r-xl);
	padding: 64px 56px;
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
	gap: 48px;
	align-items: end;
	position: relative;
	overflow: hidden;
}
.bh-product .bh-pr-final__card::before {
	content: "";
	position: absolute;
	right: -150px;
	top: -150px;
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, rgba(37,211,102,0.35), transparent 60%);
	pointer-events: none;
}
.bh-product .bh-pr-final__card h2 {
	font-family: 'Instrument Serif', serif;
	font-weight: 400;
	font-size: clamp(40px, 5vw, 64px);
	line-height: 1;
	letter-spacing: -0.02em;
	position: relative;
	margin: 0;
}
.bh-product .bh-pr-final__card h2 .bh-pr-it { color: rgba(255,255,255,0.55); }
.bh-product .bh-pr-final__card p {
	color: rgba(255,255,255,0.7);
	margin-top: 20px;
	font-size: 16px;
	max-width: 460px;
}
.bh-product .bh-pr-final__actions {
	display: flex;
	flex-direction: column;
	gap: 12px;
	position: relative;
}
.bh-product .bh-pr-final__actions .bh-pr-btn {
	padding: 18px 28px;
	font-size: 16px;
	justify-content: center;
}
.bh-product .bh-pr-final__meta {
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid rgba(255,255,255,0.12);
	font-size: 13px;
	color: rgba(255,255,255,0.55);
	display: grid;
	gap: 6px;
}
.bh-product .bh-pr-final__meta strong { color: var(--paper); }

/* ============================================================
 * Responsive
 * ============================================================ */
@media (max-width: 1100px) {
	.bh-product .bh-pr-hero__grid,
	.bh-product .bh-pr-problem__grid,
	.bh-product .bh-pr-faq__grid { grid-template-columns: 1fr; gap: 32px; }
	.bh-product .bh-pr-problem__num { font-size: 160px; }
	.bh-product .bh-pr-pricing__grid,
	.bh-product .bh-pr-uses,
	.bh-product .bh-pr-related__grid { grid-template-columns: 1fr 1fr; }
	.bh-product .bh-pr-trust__row { grid-template-columns: repeat(3, 1fr); gap: 20px; }
	.bh-product .bh-pr-section-head { grid-template-columns: 1fr; gap: 16px; }
	.bh-product .bh-pr-final__card { grid-template-columns: 1fr; padding: 48px 32px; }
	.bh-product .bh-pr-flow__top { grid-template-columns: 1fr 1fr; gap: 24px; }
	.bh-product .bh-pr-flow__card { border-right: none; padding: 0; }
	.bh-product .bh-pr-flow__tech { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
	.bh-product .bh-pr-wrap { padding: 0 20px; }
	.bh-product .bh-pr-section { padding: 64px 0; }
	.bh-product .bh-pr-hero { padding: 8px 0 56px; }
	.bh-product .bh-pr-trust__row { grid-template-columns: 1fr 1fr; gap: 16px; }
	.bh-product .bh-pr-trust__item strong { font-size: 20px; }
	.bh-product .bh-pr-buy__head { flex-direction: column; align-items: flex-start; gap: 12px; }
	.bh-product .bh-pr-buy__price { font-size: 44px; }
	.bh-product .bh-pr-buy__side { flex-direction: column; }
	.bh-product .bh-pr-wa-body { min-height: 380px; }
	.bh-product .bh-pr-problem__num { font-size: 120px; line-height: 0.9; }
	.bh-product .bh-pr-problem__vs { grid-template-columns: 1fr; }
	.bh-product .bh-pr-problem__col.before { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
	.bh-product .bh-pr-pricing__grid,
	.bh-product .bh-pr-uses { grid-template-columns: 1fr; }
	.bh-product .bh-pr-plan { min-height: auto; padding: 24px; }
	.bh-product .bh-pr-related__grid { grid-template-columns: 1fr 1fr; }
	.bh-product .bh-pr-faq__side h2 { font-size: 32px; }
	.bh-product details.bh-pr-faq__item summary { font-size: 20px; gap: 12px; }
	.bh-product details.bh-pr-faq__item summary .ico { width: 28px; height: 28px; }
	.bh-product details.bh-pr-faq__item .ans { padding-right: 0; font-size: 14px; }
	.bh-product .bh-pr-final__card { padding: 40px 24px; }
	.bh-product .bh-pr-sticky-cta { left: 16px; right: 16px; bottom: 16px; }
	.bh-product .bh-pr-sticky-cta strong { display: none; }
}
@media (max-width: 480px) {
	.bh-product h1.bh-pr-hero__h { font-size: 44px; }
	.bh-product .bh-pr-related__grid { grid-template-columns: 1fr; }
	.bh-product .bh-pr-trust__row { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
 * v0.10.2 — Mobile polish.
 *
 * The dense editorial layout (big serif H1, side-by-side buy controls,
 * 4-col pricing grid, 4-col use cases, WhatsApp chat preview at 480px
 * min-height) was reading poorly on phone-sized viewports. These rules
 * tighten typography, stack CTAs, shrink hero card heights, and make
 * trust+pricing grids properly responsive.
 *
 * Placed at file end so specificity beats earlier @media blocks without
 * having to surgically edit every prior selector.
 * ============================================================ */
@media (max-width: 768px) {
	/* Hero — readable H1 instead of huge serif */
	.bh-product h1.bh-pr-hero__h {
		font-size: clamp(34px, 8vw, 48px);
		line-height: 1.05;
		letter-spacing: -0.02em;
	}
	.bh-product .bh-pr-hero__sub { font-size: 16px; line-height: 1.55; }
	.bh-product .bh-pr-hero { padding: 8px 0 40px; }

	/* Hero product tag wraps cleaner */
	.bh-product .bh-pr-tag {
		gap: 6px;
		font-size: 10px;
		letter-spacing: 0.08em;
		margin-bottom: 18px;
	}
	.bh-product .bh-pr-tag .div { display: none; }

	/* Buy card: stack head, full-width CTAs */
	.bh-product .bh-pr-buy {
		padding: 18px;
		margin-top: 22px;
		border-radius: 16px;
	}
	.bh-product .bh-pr-buy__head {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}
	.bh-product .bh-pr-buy__name { font-size: 22px; }
	.bh-product .bh-pr-buy__price { font-size: 40px; line-height: 1; }
	.bh-product .bh-pr-buy__meta {
		gap: 10px 16px;
		font-size: 12.5px;
		margin-bottom: 14px;
	}
	.bh-product .bh-pr-buy__side {
		flex-direction: column;
		gap: 8px;
	}
	.bh-product .bh-pr-buy__side a {
		width: 100%;
		padding: 12px 16px;
		font-size: 13px;
	}
	.bh-product .bh-pr-buy__actions .bh-pr-btn--wa {
		padding: 15px 18px;
		font-size: 15px;
	}
	.bh-product .bh-pr-buy__reply {
		flex-wrap: wrap;
		font-size: 11.5px;
		padding: 10px 12px;
		gap: 8px;
	}

	/* WhatsApp chat preview — shorter on mobile so it doesn't dominate */
	.bh-product .bh-pr-wa-body { min-height: 320px; padding: 14px; }
	.bh-product .bh-pr-wa-msg { font-size: 12.5px; max-width: 88%; }
	.bh-product .bh-pr-wa-frame { padding: 12px 14px; }
	.bh-product .bh-pr-wa-banner {
		padding: 12px 14px;
		font-size: 11px;
		gap: 10px;
	}
	.bh-product .bh-pr-wa-banner .btn-mini { padding: 6px 12px; font-size: 11px; }

	/* Trust strip: stay readable at 2-col */
	.bh-product .bh-pr-trust { padding: 28px 0; }
	.bh-product .bh-pr-trust__row {
		grid-template-columns: repeat(2, 1fr);
		gap: 18px 16px;
	}
	.bh-product .bh-pr-trust__item strong { font-size: 18px; }
	.bh-product .bh-pr-trust__item .lbl { font-size: 9.5px; }

	/* Section heads — keep proportional to hero */
	.bh-product .bh-pr-section { padding: 56px 0; }
	.bh-product .bh-pr-section-head {
		gap: 16px;
		margin-bottom: 28px;
		margin-top: 16px;
	}
	.bh-product .bh-pr-section-head h2 {
		font-size: clamp(28px, 6vw, 36px);
		line-height: 1.1;
	}
	.bh-product .bh-pr-section-head p { font-size: 15px; }

	/* Problem section — big number proportional */
	.bh-product .bh-pr-problem__num { font-size: 88px; line-height: 0.85; }
	.bh-product .bh-pr-problem__num small { font-size: 0.4em; margin-top: 10px; }
	.bh-product .bh-pr-problem__col { padding: 18px; }
	.bh-product .bh-pr-problem__col h4 { font-size: 22px; }
	.bh-product .bh-pr-problem__col .big { font-size: 36px; }
	.bh-product .bh-pr-problem__right h3 { font-size: 26px; }
	.bh-product .bh-pr-problem__right p { font-size: 14.5px; }
	.bh-product .bh-pr-problem__right .quote-strip { font-size: 17px; padding: 14px 16px; }

	/* Flow board */
	.bh-product .bh-pr-flow__board { padding: 24px 18px; }
	.bh-product .bh-pr-flow__top { gap: 20px; }
	.bh-product .bh-pr-flow__card h4 { font-size: 22px; }
	.bh-product .bh-pr-flow__card.highlight { padding: 18px; margin: 0; }
	.bh-product .bh-pr-flow__tech h4 { font-size: 18px; }
	.bh-product .bh-pr-tech-chip { font-size: 11px; padding: 6px 12px; }
	.bh-product .bh-pr-tech-note { padding: 14px 16px; font-size: 12.5px; max-width: 100%; }

	/* Pricing — single column, tighter cards */
	.bh-product .bh-pr-plan {
		padding: 22px 20px;
		min-height: auto;
		gap: 12px;
	}
	.bh-product .bh-pr-plan__name { font-size: 22px; }
	.bh-product .bh-pr-plan__price { font-size: 40px; }
	.bh-product .bh-pr-plan ul { font-size: 13px; }
	.bh-product .bh-pr-plan__badge { font-size: 9.5px; padding: 3px 10px; }
	.bh-product .bh-pr-plan__cta a { padding: 11px 14px; font-size: 12.5px; }

	/* Use cases */
	.bh-product .bh-pr-use { padding: 22px 18px; min-height: auto; }
	.bh-product .bh-pr-use h4 { font-size: 20px; }
	.bh-product .bh-pr-use p { font-size: 12.5px; }

	/* FAQ */
	.bh-product .bh-pr-faq__grid { gap: 28px; }
	.bh-product .bh-pr-faq__side h2 { font-size: 28px; }
	.bh-product .bh-pr-faq__wa-card { padding: 18px; }
	.bh-product details.bh-pr-faq__item { padding: 18px 0; }

	/* Related cards */
	.bh-product .bh-pr-related-card { padding: 18px; min-height: auto; }
	.bh-product .bh-pr-related-card h4 { font-size: 20px; }
	.bh-product .bh-pr-related-card .price { font-size: 24px; }

	/* Final CTA actions full-width */
	.bh-product .bh-pr-final { padding: 56px 0 80px; }
	.bh-product .bh-pr-final__card { padding: 32px 24px; gap: 24px; }
	.bh-product .bh-pr-final__card h2 {
		font-size: clamp(30px, 7vw, 44px);
		line-height: 1.05;
	}
	.bh-product .bh-pr-final__actions { gap: 10px; }
	.bh-product .bh-pr-final__actions .bh-pr-btn {
		width: 100%;
		padding: 14px 20px;
		font-size: 15px;
	}
	.bh-product .bh-pr-final__meta { font-size: 12px; }

	/* Sticky CTA — wrap content, smaller */
	.bh-product .bh-pr-sticky-cta {
		left: 12px;
		right: 12px;
		bottom: 12px;
		padding: 8px 8px 8px 14px;
		font-size: 12.5px;
		gap: 8px;
		flex-wrap: wrap;
	}
	.bh-product .bh-pr-sticky-cta strong { font-size: 15px; }
	.bh-product .bh-pr-sticky-cta .wa-cta {
		padding: 8px 14px;
		font-size: 13px;
	}
}

@media (max-width: 480px) {
	/* Trust 1-col on very narrow screens */
	.bh-product .bh-pr-trust__row { grid-template-columns: 1fr 1fr; gap: 14px; }
	.bh-product .bh-pr-trust__item { text-align: left; }

	.bh-product h1.bh-pr-hero__h { font-size: 30px; }
	.bh-product .bh-pr-section-head h2 { font-size: 24px; }
	.bh-product .bh-pr-buy__price { font-size: 34px; }
	.bh-product .bh-pr-problem__num { font-size: 64px; }
	.bh-product .bh-pr-plan__price { font-size: 32px; }
	.bh-product .bh-pr-final__card h2 { font-size: 28px; }
}