/* LOQR|sign visual alignment — tokens from sign.loqr.com (Tailwind theme).
   Layered onto the marketing-wrap design system: deep navy + light cyan, NOT
   green; original design's green tokens remapped via brand vars below.        */
:root {
	/* Existing LOQR brand tokens — single source of truth */
	--loqr-dark: rgb(11, 28, 44);
	--loqr-dark-rgb: 11, 28, 44;
	--loqr-light: rgb(60, 248, 255);
	--loqr-border: rgba(0, 0, 0, 0.15);
	--loqr-button-disabled: rgb(72, 85, 97);

	/* Surfaces */
	--paper:    #ffffff;
	--paper-2:  #ffffff;
	--paper-3:  #f4f7fa;
	--bg-page:  #f9fafb;
	--bg-surface: #ffffff;
	--ink:      var(--loqr-dark);
	--ink-2:    rgb(31, 47, 62);
	--ink-3:    rgb(75, 85, 99);
	--ink-4:    rgb(140, 152, 163);
	--line:     rgba(11, 28, 44, 0.08);
	--line-2:   rgba(11, 28, 44, 0.16);
	--text-primary: rgb(17, 24, 39);
	--text-muted: rgb(75, 85, 99);
	--text-soft: rgb(107, 114, 128);

	/* Brand — LOQR navy + cyan (NO greens) */
	--brand:        var(--loqr-dark);
	--brand-2:      rgb(20, 50, 80);
	--brand-3:      var(--loqr-light);
	--brand-soft:   rgba(60, 248, 255, 0.12);
	--brand-glow:   rgba(60, 248, 255, 0.32);

	/* Signal palette */
	--ok:        rgb(22, 163, 74);
	--ok-soft:   rgba(34, 197, 94, 0.12);
	--warn:      rgb(217, 119, 6);
	--warn-soft: rgba(251, 191, 36, 0.18);
	--err:       rgb(220, 38, 38);
	--err-soft:  rgba(239, 68, 68, 0.10);
	--unknown:   rgb(75, 85, 99);
	--unknown-soft: rgba(75, 85, 99, 0.10);
	--bad:       var(--err);
	--bad-bg:    var(--err-soft);
	--ok-bg:     var(--ok-soft);
	--warn-bg:   var(--warn-soft);

	/* Effects */
	--shadow-1:    0 1px 2px rgba(11, 28, 44, 0.05);
	--shadow-2:    0 6px 18px rgba(11, 28, 44, 0.08), 0 1px 3px rgba(11, 28, 44, 0.04);
	--shadow-card: 0 1px 0 rgba(11, 28, 44, 0.04), 0 12px 28px rgba(11, 28, 44, 0.07);
	--shadow-soft: 0 1px 3px rgba(11, 28, 44, 0.06);

	--radius-sm:   8px;
	--radius:      14px;
	--radius-pill: 9999px;
	--radius-card: 1.5rem;
	--radius-lg:   22px;
	--radius-xl:   32px;

	--font-display: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
	--font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
	--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
	min-height: 100vh;
	font-family: var(--font-body);
	font-weight: 400;
	font-size: 16px;
	background: var(--bg-page);
	color: var(--ink);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	letter-spacing: -0.005em;
}

a { color: inherit; }
::selection { background: var(--brand-glow); color: var(--brand); }

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ─── Header ─────────────────────────────────────────────────── */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background: color-mix(in srgb, var(--bg-surface), transparent 4%);
	backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--line);
}
.site-header-inner {
	max-width: 1680px;
	width: 80vw;
	margin: 0 auto;
	padding: 16px 32px;
	display: flex;
	align-items: center;
	gap: 24px;
}
.brand-link {
	display: inline-flex;
	align-items: center;
	line-height: 0;
}
.brand-logo {
	display: block;
	height: 2rem;
	width: auto;
	max-width: 10rem;
	object-fit: contain;
	object-position: left center;
}
.header-spacer { flex: 1; }

.lang-switch {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--font-display);
	color: var(--text-soft);
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}
.lang-switch__label { white-space: nowrap; }
.lang-switch__select {
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	border: 1px solid var(--loqr-border);
	border-radius: var(--radius-pill);
	background: var(--bg-surface);
	color: var(--loqr-dark);
	padding: 0.4rem 0.65rem;
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 0.75rem;
	line-height: 1;
	cursor: pointer;
}
.lang-switch__select:focus {
	outline: none;
	box-shadow: 0 0 0 3px var(--brand-soft);
	border-color: rgba(var(--loqr-dark-rgb), 0.35);
}

/* ─── Page wrap ──────────────────────────────────────────────── */
.page {
	display: flex;
	flex-direction: column;
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
	max-width: 1680px;
	width: 80vw;
	margin: 0 auto;
	padding: 88px 32px 36px;
	position: relative;
}
.hero::before {
	content: "";
	position: absolute;
	top: 40px; right: 32px;
	width: 360px; height: 360px;
	background: radial-gradient(circle at 30% 30%, var(--brand-glow), transparent 65%);
	filter: blur(20px);
	opacity: 0.55;
	pointer-events: none;
	z-index: 0;
}
.hero-inner { position: relative; z-index: 1; }
.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--font-display);
	font-size: 13px;
	color: var(--ink-2);
	font-weight: 600;
	padding: 7px 14px 7px 10px;
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: var(--radius-pill);
	box-shadow: var(--shadow-1);
}
.eyebrow .pulse {
	width: 7px; height: 7px;
	border-radius: 50%;
	background: var(--brand);
	position: relative;
}
.eyebrow .pulse::before {
	content: "";
	position: absolute; inset: -4px;
	border-radius: 50%;
	background: var(--loqr-light);
	opacity: 0.4;
	animation: loqr-pulse 1.8s ease-out infinite;
}
@keyframes loqr-pulse {
	0% { transform: scale(0.6); opacity: 0.5; }
	100% { transform: scale(1.8); opacity: 0; }
}

.hero-title {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: clamp(48px, 7vw, 96px);
	line-height: 0.96;
	letter-spacing: -0.04em;
	margin: 28px 0 24px;
	color: var(--ink);
	text-wrap: balance;
}
.hero-title strong {
	font-weight: 800;
	color: var(--brand);
}
.hero-sub {
	font-size: 19px;
	line-height: 1.45;
	color: var(--ink-2);
	max-width: 72ch;
	margin: 0 0 32px;
	font-weight: 400;
	text-wrap: pretty;
}
.hero-meta {
	display: flex;
	gap: 28px;
	flex-wrap: wrap;
	font-size: 13.5px;
	color: var(--ink-3);
	font-weight: 500;
}
.hero-meta span {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.hero-meta .dot {
	width: 6px; height: 6px;
	border-radius: 50%;
	background: var(--brand);
	display: inline-block;
}

/* ─── Validator card ─────────────────────────────────────────── */
.validator {
	max-width: 1680px;
	width: 80vw;
	margin: 56px auto 32px;
	padding: 0 32px;
}
.card {
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-card);
	overflow: hidden;
	position: relative;
}
.card-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 24px;
	border-bottom: 1px solid var(--line);
	background: var(--paper-2);
	font-family: var(--font-display);
	font-size: 13px;
	color: var(--ink-3);
	font-weight: 600;
	gap: 12px;
}
.card-head-left {
	display: flex;
	align-items: center;
	gap: 12px;
}
.card-head-left .pulse-dot {
	width: 8px; height: 8px;
	border-radius: 50%;
	background: var(--brand);
	box-shadow: 0 0 0 4px var(--brand-soft);
}
.card-head-tag {
	font-family: var(--mono);
	font-size: 11px;
	background: var(--paper-3);
	color: var(--ink-3);
	padding: 4px 9px;
	border-radius: 6px;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

/* ─── Drop zone ──────────────────────────────────────────────── */
.drop {
	padding: 72px 40px 64px;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 22px;
	position: relative;
	cursor: pointer;
	transition: background 0.2s ease;
	background:
		radial-gradient(ellipse 600px 200px at 50% 100%, var(--brand-soft) 0%, transparent 70%),
		var(--paper-2);
	outline: none;
}
.drop:hover,
.drop:focus-visible {
	background:
		radial-gradient(ellipse 600px 240px at 50% 100%, var(--brand-glow) 0%, transparent 70%),
		var(--paper-2);
}
.drop:focus-visible { box-shadow: inset 0 0 0 2px var(--loqr-light); }
.drop.dropzone--active {
	background:
		radial-gradient(ellipse 800px 320px at 50% 50%, var(--brand-glow) 0%, transparent 70%),
		var(--paper-2);
}
.drop.dropzone--active .drop-icon {
	border-color: var(--brand);
	color: var(--brand);
	background: var(--paper-2);
	transform: translateY(-4px) scale(1.04);
}
.drop.dropzone--busy {
	cursor: wait;
	opacity: 0.85;
	pointer-events: none;
}
.drop-icon {
	width: 72px; height: 72px;
	display: grid; place-items: center;
	border: 1.5px dashed var(--line-2);
	border-radius: 50%;
	color: var(--ink-3);
	transition: all 0.25s ease;
	background: var(--paper-2);
	box-shadow: var(--shadow-1);
}
.drop-title {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: 40px;
	line-height: 1.05;
	letter-spacing: -0.025em;
	color: var(--ink);
	margin: 0;
	text-wrap: balance;
	max-width: 18ch;
}
.drop-title strong { color: var(--brand); font-weight: 800; }
.drop-help {
	color: var(--ink-2);
	font-size: 15px;
	margin: 0;
	max-width: 50ch;
	font-weight: 400;
}
.drop-button {
	margin-top: 4px;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 20px;
	background: var(--brand);
	color: var(--paper-2);
	border: 1px solid var(--brand);
	border-radius: var(--radius-pill);
	font-family: var(--font-display);
	font-size: 14px;
	font-weight: 700;
	cursor: pointer;
	transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
	box-shadow: 0 4px 12px rgba(11, 28, 44, 0.18);
}
.drop-button:hover {
	background: var(--brand-2);
	transform: translateY(-1px);
	box-shadow: 0 6px 18px rgba(11, 28, 44, 0.22);
}
.drop-meta {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	justify-content: center;
	font-family: var(--font-display);
	font-size: 12.5px;
	color: var(--ink-3);
	margin-top: 4px;
	font-weight: 600;
}
.drop-meta-item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 11px;
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: var(--radius-pill);
}
.drop-meta-item code {
	font-family: var(--mono);
	font-size: 12px;
	color: var(--ink-2);
}

.client-error {
	color: var(--bad);
	font-size: 0.95rem;
	margin: 0;
	padding: 14px 24px;
	font-weight: 500;
	border-top: 1px solid var(--line);
	background: var(--err-soft);
}
.client-error[hidden] { display: none !important; }

/* ─── Results stack ──────────────────────────────────────────── */
.results-stack {
	display: block;
}
.results-stack[hidden] { display: none !important; }

/* ─── Scanning ──────────────────────────────────────────────── */
.scan {
	padding: 56px 40px;
	display: grid;
	gap: 24px;
	position: relative;
	background:
		radial-gradient(ellipse 700px 240px at 50% 50%, var(--brand-soft) 0%, transparent 70%),
		var(--paper-2);
}
.scan[hidden] { display: none !important; }
.scan-doc {
	width: 200px; height: 240px;
	margin: 0 auto;
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: 12px;
	box-shadow: var(--shadow-2);
	position: relative;
	overflow: hidden;
}
.scan-doc::before {
	content: "";
	position: absolute;
	inset: 24px 24px auto 24px;
	height: 6px;
	background: var(--ink-3);
	border-radius: 2px;
	box-shadow:
		0 16px 0 0 var(--line-2),
		0 32px 0 0 var(--line-2),
		0 48px 0 0 var(--line-2),
		0 64px 0 0 var(--line-2),
		0 92px 0 0 var(--line-2),
		0 108px 0 0 var(--line-2);
}
.scan-doc::after {
	content: "";
	position: absolute;
	left: 24px; right: 24px;
	bottom: 24px;
	height: 48px;
	border: 1.5px dashed var(--brand);
	background: var(--brand-soft);
	border-radius: 6px;
}
.scan-line {
	position: absolute;
	left: 0; right: 0;
	height: 2px;
	background: linear-gradient(90deg, transparent, var(--loqr-light), transparent);
	box-shadow: 0 0 24px var(--loqr-light);
	animation: scanSweep 2s ease-in-out infinite;
}
@keyframes scanSweep {
	0%   { top: 0; opacity: 0; }
	10%  { opacity: 1; }
	90%  { opacity: 1; }
	100% { top: 100%; opacity: 0; }
}
.scan-status {
	text-align: center;
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 22px;
	letter-spacing: -0.02em;
	color: var(--ink);
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
}
.scan-status__file {
	font-family: var(--mono);
	font-size: 13px;
	color: var(--ink-3);
	font-weight: 400;
	word-break: break-all;
}

/* ─── Result ────────────────────────────────────────────────── */
.result-block { padding-top: 0; }
.result-block[hidden] { display: none !important; }

.result-head {
	padding: 36px 40px;
	display: flex;
	gap: 28px;
	align-items: flex-start;
	border-bottom: 1px solid var(--line);
	position: relative;
	background: var(--paper-2);
}
.result-head[data-state="all_signatures_valid"]   { background: linear-gradient(160deg, var(--brand-soft) 0%, var(--paper-2) 70%); }
.result-head[data-state="signatures_invalid"]     { background: linear-gradient(160deg, var(--err-soft) 0%, var(--paper-2) 70%); }
.result-head[data-state="no_signatures_found"]    { background: linear-gradient(160deg, var(--unknown-soft) 0%, var(--paper-2) 70%); }
.result-head[data-state="could_not_validate"]     { background: linear-gradient(160deg, var(--warn-soft) 0%, var(--paper-2) 70%); }

.result-icon {
	width: 72px; height: 72px;
	display: grid; place-items: center;
	border-radius: 50%;
	flex-shrink: 0;
	position: relative;
	color: var(--paper-2);
}
.result-icon svg { width: 32px; height: 32px; }
.result-icon[data-state="all_signatures_valid"]   { background: var(--brand); }
.result-icon[data-state="signatures_invalid"]     { background: var(--err); }
.result-icon[data-state="no_signatures_found"]    { background: var(--paper-3); color: var(--ink-3); border: 1px solid var(--line-2); }
.result-icon[data-state="could_not_validate"]     { background: var(--warn); }
.result-icon::after {
	content: "";
	position: absolute; inset: -8px;
	border-radius: 50%;
	border: 1.5px solid currentColor;
	opacity: 0.18;
}

.result-title-block { flex: 1; min-width: 0; }
.result-title {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: 44px;
	line-height: 1.02;
	letter-spacing: -0.03em;
	margin: 0 0 10px;
	color: var(--ink);
	text-wrap: balance;
}
.result-title strong { font-weight: 800; }
.result-head[data-state="all_signatures_valid"]   .result-title strong { color: var(--brand); }
.result-head[data-state="signatures_invalid"]     .result-title strong { color: var(--err); }
.result-head[data-state="could_not_validate"]     .result-title strong { color: var(--warn); }

.result-detail-list {
	margin: 0 0 12px;
	padding-left: 1.1rem;
	color: var(--ink-2);
	font-size: 14.5px;
	line-height: 1.5;
}
.result-detail-list:empty { display: none; }

.result-meta {
	margin-top: 12px;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}
.result-meta-item {
	font-family: var(--font-display);
	font-size: 12.5px;
	font-weight: 600;
	color: var(--ink-2);
	padding: 5px 11px;
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: var(--radius-pill);
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.result-actions { display: flex; gap: 8px; flex-shrink: 0; }
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 16px;
	font-family: var(--font-display);
	font-size: 14px;
	font-weight: 700;
	border-radius: var(--radius-pill);
	border: 1px solid var(--line-2);
	background: var(--paper-2);
	color: var(--ink);
	cursor: pointer;
	transition: all 0.15s ease;
	letter-spacing: -0.005em;
	white-space: nowrap;
	text-decoration: none;
}
.btn:hover { border-color: var(--ink-3); }
.btn-brand {
	background: var(--brand);
	color: var(--paper-2);
	border-color: var(--brand);
}
.btn-brand:hover { background: var(--brand-2); border-color: var(--brand-2); }
.btn-ghost {
	background: transparent;
	border-color: transparent;
	color: var(--ink-2);
}
.btn-ghost:hover { color: var(--ink); background: var(--paper-3); }
.btn-lg { padding: 13px 22px; font-size: 15px; }

/* Summary grid */
.summary {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	padding: 24px 40px;
	background: var(--paper-2);
	border-bottom: 1px solid var(--line);
}
.summary:empty { display: none; }
.summary-cell {
	background: var(--paper-3);
	padding: 14px 16px;
	border-radius: var(--radius-sm);
	border: 1px solid var(--line);
	display: flex;
	flex-direction: column;
	gap: 6px;
}
.summary-label {
	font-family: var(--font-display);
	font-size: 12px;
	color: var(--ink-3);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}
.summary-value {
	font-size: 15px;
	color: var(--ink);
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 8px;
	letter-spacing: -0.01em;
	word-break: break-word;
}
.pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	border-radius: var(--radius-pill);
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: -0.005em;
}
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.err { background: var(--err-soft); color: var(--err); }
.pill.unknown { background: var(--unknown-soft); color: var(--unknown); }
.pill .pill-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ─── Signers ────────────────────────────────────────────────── */
.signers-section {
	padding: 24px 40px 8px;
	background: var(--paper-2);
}
.signers-section[hidden] { display: none !important; }
.section-title {
	font-family: var(--font-display);
	font-size: 13px;
	color: var(--ink-3);
	font-weight: 600;
	margin: 0 0 16px;
	letter-spacing: -0.005em;
	text-transform: uppercase;
}
.section-title strong {
	color: var(--ink);
	font-weight: 700;
	text-transform: none;
	letter-spacing: -0.01em;
	font-size: 15px;
}
.signers-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
	list-style: none;
	padding: 0;
	margin: 0;
}
.signer-row {
	display: grid;
	grid-template-columns: 48px 1fr auto;
	align-items: center;
	gap: 18px;
	padding: 16px 18px;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	background: var(--paper-3);
}
.signer-avatar {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: var(--brand);
	color: var(--paper-2);
	display: grid;
	place-items: center;
	font-family: var(--font-display);
	font-size: 17px;
	font-weight: 800;
	letter-spacing: -0.02em;
	flex-shrink: 0;
}
.signer-row .nm {
	font-size: 15px;
	font-weight: 700;
	color: var(--ink);
	letter-spacing: -0.01em;
}
.signer-row .org {
	font-size: 13.5px;
	color: var(--ink-3);
	margin-top: 2px;
	font-family: var(--mono);
	word-break: break-all;
}
.signer-row .when {
	font-family: var(--mono);
	font-size: 12px;
	color: var(--ink-4);
	margin-top: 6px;
}
.signer-row .signer-status {
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 4px;
}

/* ─── Disclosure ─────────────────────────────────────────────── */
.disclosure {
	border-top: 1px solid var(--line);
	background: var(--paper-2);
}
.disclosure-toggle {
	width: 100%;
	padding: 18px 40px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: transparent;
	border: none;
	font-family: var(--font-display);
	font-size: 14px;
	color: var(--ink-2);
	font-weight: 600;
	cursor: pointer;
	text-align: left;
	letter-spacing: -0.005em;
	list-style: none;
}
.disclosure-toggle::-webkit-details-marker { display: none; }
.disclosure-toggle:hover { color: var(--ink); background: var(--paper-3); }
.disclosure-toggle .chev {
	transition: transform 0.2s ease;
	color: var(--ink-3);
	display: inline-flex;
}
.disclosure[open] .chev { transform: rotate(90deg); }

.disclosure-body {
	padding: 0 40px 28px;
	display: grid;
	gap: 14px;
}
.kv-grid {
	display: grid;
	grid-template-columns: 240px 1fr;
	gap: 0;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	overflow: hidden;
	background: var(--paper-3);
}
.kv-grid > div {
	padding: 11px 14px;
	border-top: 1px solid var(--line);
	font-size: 13px;
}
.kv-grid > div:nth-child(-n+2) { border-top: none; }
.kv-grid .k {
	color: var(--ink-3);
	font-weight: 600;
	background: var(--paper-3);
	border-right: 1px solid var(--line);
	font-family: var(--font-display);
}
.kv-grid .v {
	color: var(--ink);
	word-break: break-all;
	font-family: var(--mono);
	background: var(--paper-2);
}

/* ─── Trust strip (existing certifications) ──────────────────── */
.trust-strip {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
	margin: 32px 0 0;
	padding: 24px 0;
	border-top: 1px solid var(--line);
}
.trust-strip__item {
	height: 36px;
	background-repeat: no-repeat;
	background-position: center;
	background-size: contain;
	opacity: 0.85;
	filter: grayscale(0.1);
}

/* ─── How it works ───────────────────────────────────────────── */
.how {
	max-width: 1680px;
	width: 80vw;
	margin: 96px auto 32px;
	padding: 0 32px;
}
.how-head {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-bottom: 40px;
	gap: 32px;
}
.how-eyebrow {
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 600;
	color: var(--brand);
	margin: 0 0 14px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}
.how-head h2 {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: clamp(36px, 4.5vw, 56px);
	line-height: 1.0;
	letter-spacing: -0.03em;
	margin: 0;
	max-width: 18ch;
	text-wrap: balance;
}
.how-head h2 strong { font-weight: 800; color: var(--brand); }
.how-intro {
	margin: 0;
	max-width: 36ch;
	color: var(--ink-2);
	font-size: 16px;
	line-height: 1.5;
}
.how-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}
.how-step {
	background: var(--paper-2);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 28px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	min-height: 220px;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.how-step:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-2);
	border-color: var(--brand);
}
.how-step .num {
	font-family: var(--mono);
	font-size: 12px;
	color: var(--brand);
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.how-step .num::before {
	content: "";
	width: 6px; height: 6px;
	border-radius: 50%;
	background: var(--brand);
}
.how-step .t {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: 24px;
	line-height: 1.15;
	letter-spacing: -0.02em;
	margin: 0;
	color: var(--ink);
	text-wrap: balance;
}
.how-step .t strong { font-weight: 800; color: var(--brand); }
.how-step .d {
	font-size: 14.5px;
	color: var(--ink-2);
	margin: 0;
	line-height: 1.5;
}

/* ─── FAQ ───────────────────────────────────────────────────── */
.faq {
	max-width: 1680px;
	width: 80vw;
	margin: 96px auto 0;
	padding: 0 32px;
	display: grid;
	grid-template-columns: minmax(280px, 1fr) minmax(0, 2.4fr);
	gap: 64px;
}
.faq h2 {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: 44px;
	letter-spacing: -0.03em;
	margin: 0 0 12px;
	line-height: 1.0;
}
.faq h2 strong { font-weight: 800; color: var(--brand); }
.faq-intro {
	color: var(--ink-2);
	font-size: 15px;
	margin: 0;
	line-height: 1.5;
}
.faq-list { display: grid; gap: 0; }
.faq-item {
	padding: 22px 0;
	border-top: 1px solid var(--line);
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 24px;
	font-family: var(--font-display);
	font-size: 17px;
	font-weight: 600;
	list-style: none;
	color: var(--ink);
	letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
	content: "";
	width: 22px; height: 22px;
	flex-shrink: 0;
	background:
		linear-gradient(currentColor, currentColor) center/12px 2px no-repeat,
		linear-gradient(currentColor, currentColor) center/2px 12px no-repeat;
	color: var(--ink-3);
	transition: background-size 0.2s ease, color 0.2s ease;
}
.faq-item[open] summary::after {
	background:
		linear-gradient(currentColor, currentColor) center/12px 2px no-repeat,
		linear-gradient(currentColor, currentColor) center/2px 0 no-repeat;
	color: var(--brand);
}
.faq-item p {
	margin: 12px 0 0;
	color: var(--ink-2);
	font-size: 15px;
	max-width: 60ch;
	line-height: 1.55;
}
.faq-item a { color: var(--brand); font-weight: 600; }

/* ─── CTA banner ─────────────────────────────────────────────── */
.cta-banner {
	max-width: 1680px;
	width: 80vw;
	margin: 96px auto 0;
	padding: 0 32px;
}
.cta-card {
	background: var(--ink);
	color: var(--paper-2);
	border-radius: var(--radius-xl);
	padding: 64px 56px;
	position: relative;
	overflow: hidden;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 32px;
	flex-wrap: wrap;
}
.cta-card::before {
	content: "";
	position: absolute;
	bottom: -100px; right: -50px;
	width: 480px; height: 480px;
	background: radial-gradient(circle at 30% 30%, var(--loqr-light) 0%, transparent 60%);
	filter: blur(40px);
	opacity: 0.45;
	pointer-events: none;
}
.cta-card-content {
	position: relative;
	z-index: 1;
	max-width: 36ch;
}
.cta-card h2 {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: clamp(32px, 4vw, 48px);
	line-height: 1.0;
	letter-spacing: -0.03em;
	margin: 0 0 14px;
	text-wrap: balance;
}
.cta-card h2 strong { font-weight: 800; color: var(--loqr-light); }
.cta-card p {
	margin: 0;
	opacity: 0.78;
	font-size: 16px;
	line-height: 1.5;
}
.cta-actions {
	display: flex;
	gap: 12px;
	position: relative;
	z-index: 1;
	flex-wrap: wrap;
}
.cta-actions .btn-brand {
	background: var(--loqr-light);
	color: var(--loqr-dark);
	border-color: var(--loqr-light);
}
.cta-actions .btn-brand:hover {
	background: #00d8e6;
	border-color: #00d8e6;
	color: var(--loqr-dark);
}

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
	max-width: 1680px;
	width: 80vw;
	margin: 80px auto 0;
	padding: 32px 32px 40px;
	border-top: 1px solid var(--line);
	display: flex;
	flex-direction: column;
	gap: 12px;
	font-size: 13px;
	color: var(--ink-3);
}
.site-footer-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--ink); }
.footer-disclaimer {
	margin: 0;
	color: var(--ink-4);
	font-size: 12.5px;
}

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeUp {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: none; }
}
.anim-in { animation: fadeUp 0.45s cubic-bezier(0.2, 0.8, 0.2, 1) both; }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
	/* Below this width the 80vw wrapper becomes too narrow; switch every
	   wrapper back to full-width with side padding. */
	.site-header-inner,
	.hero,
	.validator,
	.how,
	.faq,
	.cta-banner,
	.site-footer {
		width: auto;
	}
}

@media (max-width: 880px) {
	.site-header-inner { padding: 14px 18px; }
	.hero { padding: 48px 18px 24px; }
	.hero::before { display: none; }
	.validator { padding: 0 14px; margin: 24px auto 16px; }
	.drop, .scan { padding-left: 24px; padding-right: 24px; }
	.result-head { flex-direction: column; padding: 24px; }
	.result-actions { width: 100%; flex-wrap: wrap; }
	.summary { grid-template-columns: repeat(2, 1fr); padding: 18px 24px; gap: 8px; }
	.signers-section { padding: 18px 24px 8px; }
	.disclosure-toggle { padding: 16px 24px; }
	.disclosure-body { padding: 0 24px 22px; }
	.how { padding: 0 18px; margin-top: 56px; }
	.how-head { flex-direction: column; align-items: flex-start; }
	.how-grid { grid-template-columns: 1fr; }
	.faq { grid-template-columns: 1fr; gap: 24px; padding: 0 18px; margin-top: 56px; }
	.cta-banner { padding: 0 18px; margin-top: 56px; }
	.cta-card { padding: 32px; flex-direction: column; align-items: flex-start; }
	.signer-row { grid-template-columns: 48px 1fr; }
	.signer-row .signer-status { grid-column: 1 / -1; align-items: flex-start; }
	.trust-strip { grid-template-columns: 1fr 1fr; }
	.site-footer { padding: 24px 18px 32px; margin-top: 32px; }
}

@media (max-width: 520px) {
	.summary { grid-template-columns: 1fr; }
	.kv-grid { grid-template-columns: 1fr; }
	.kv-grid .k { border-right: none; border-bottom: 1px solid var(--line); }
}