/* =============================================================================
   Scanntoss design system  -  verbatim brand tokens
   Fonts:   Fraunces (display)  +  Plus Jakarta Sans (text)  +  JetBrains Mono (code)
   Palette: marine #0b4f8a  /  purple #6d28d9  /  teal #0d9488  (linear gradient)
   This is the canonical brand surface for marketing pages, the meter,
   the ecommerce flow, and the admin / dashboard chrome.
   ============================================================================= */

:root {
    --canvas: #ffffff;
    --canvas-soft: #f7f8fb;
    --canvas-sunk: #eef0f5;
    --ink: #0b1020;
    --ink-soft: #3a3f4e;
    --ink-muted: #6b7280;
    --line: #e5e7eb;
    --line-strong: #d1d5db;
    --marine: #0b4f8a;
    --purple: #6d28d9;
    --teal: #0d9488;
    --success: #059669;
    --danger: #dc2626;
    --grad: linear-gradient(135deg, #0b4f8a 0%, #6d28d9 52%, #0d9488 100%);
    --grad-soft: linear-gradient(135deg, rgba(11,79,138,0.08), rgba(109,40,217,0.08), rgba(13,148,136,0.08));
    --grad-faint: linear-gradient(135deg, rgba(11,79,138,0.04), rgba(109,40,217,0.04), rgba(13,148,136,0.04));
    --shadow-sm: 0 1px 2px rgba(11,16,32,0.05);
    --shadow-md: 0 4px 6px rgba(11,16,32,0.05), 0 10px 20px rgba(11,16,32,0.06);
    --shadow-lg: 0 10px 15px rgba(11,16,32,0.07), 0 25px 50px rgba(11,16,32,0.1);
    --shadow-grad: 0 10px 30px rgba(109,40,217,0.3);
    --r-sm: 8px;  --r-md: 12px;  --r-lg: 16px;  --r-xl: 24px;  --r-pill: 999px;
    --ease: cubic-bezier(.22,.61,.36,1);
    --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
    --display: 'Fraunces', Georgia, 'Times New Roman', serif;
    --text: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--text);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--canvas);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5,h6 {
    font-family: var(--display);
    font-weight: 500;
    line-height: 1.15;
    color: var(--ink);
    margin: 0;
    font-variation-settings: "opsz" 144, "SOFT" 40;
}
h1 { font-size: clamp(2.3rem, 4.8vw, 3.8rem); letter-spacing: -.025em; font-weight: 400; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.7rem); letter-spacing: -.02em; font-weight: 400; }
h3 { font-size: clamp(1.3rem, 1.9vw, 1.6rem); letter-spacing: -.01em; font-weight: 500; }
h4 { font-size: 1.1rem; font-weight: 500; }
em { font-style: italic; font-variation-settings: "opsz" 144, "SOFT" 100; }
p { margin: 0; }

.grad-text {
    background: var(--grad);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    font-variation-settings: "opsz" 144, "SOFT" 100;
}
.lead {
    font-size: clamp(1rem, 1.15vw, 1.13rem);
    line-height: 1.6;
    color: var(--ink-soft);
    max-width: 640px;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--marine);
}
.eyebrow-chip {
    background: var(--grad);
    color: #fff;
    padding: 3px 10px;
    border-radius: var(--r-pill);
    font-size: .68rem;
    letter-spacing: .08em;
}

/* ---------- Layout ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.section { padding: clamp(40px, 5vw, 64px) 0; }
.section-head { max-width: 720px; margin-bottom: 36px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }
.section-head .eyebrow { margin-bottom: 16px; }
.section-head h1, .section-head h2 { margin-bottom: 18px; }
.bg-soft { background: var(--canvas-soft); }

/* ---------- Skip link (WCAG 2.4.1) ---------- */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--ink);
    color: #fff;
    padding: 12px 18px;
    border-radius: 0 0 var(--r-md) 0;
    font-weight: 600;
    z-index: 999;
}
.skip-link:focus-visible {
    left: 0;
    outline: 3px solid #fff;
    outline-offset: -3px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: .95rem;
    padding: 11px 20px;
    border-radius: var(--r-pill);
    cursor: pointer;
    transition: all .2s var(--ease);
    white-space: nowrap;
    border: 1px solid transparent;
    text-decoration: none;
}
.btn:focus-visible {
    outline: 3px solid var(--purple);
    outline-offset: 2px;
}
.btn-primary  { background: var(--grad); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { box-shadow: var(--shadow-grad); transform: translateY(-1px); color: #fff; }
.btn-ghost    { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--canvas-soft); border-color: var(--ink); color: var(--ink); }
.btn-outline  { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; color: #fff; }
.btn-dark     { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; color: #fff; transform: translateY(-1px); }
.btn-lg       { padding: 14px 26px; font-size: 1rem; }
.btn-sm       { padding: 7px 14px; font-size: .85rem; }
.btn-danger   { background: #fff; color: var(--danger); border-color: var(--line-strong); }
.btn-danger:hover { background: var(--danger); color: #fff; border-color: var(--danger); }

/* ---------- Announce strip ---------- */
.announce {
    background: var(--ink); color: #fff;
    padding: 10px 20px;
    font-size: .82rem;
    text-align: center;
    display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap;
}
.announce .brd-announce__inner { display: inline-flex; align-items: center; }
.announce .brd-announce__pill,
.announce .brd-announce__pill:hover { border-bottom: none; margin-left: 0; }
.announce .brd-announce__pill strong { font-weight: 700; }
.announce.announce--pwa { padding: 8px 14px; font-size: .78rem; gap: 0; }
.announce .dot {
    display: inline-block;
    width: 6px; height: 6px;
    background: #34d399;
    border-radius: 50%;
    margin-right: 8px;
    animation: scan-pulse 2s infinite;
    vertical-align: middle;
}
.announce a {
    color: #fff;
    font-weight: 600;
    margin-left: 8px;
    border-bottom: 1px solid rgba(255,255,255,.3);
}
.announce a:hover { border-bottom-color: #fff; }
@keyframes scan-pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

/* ---------- Nav ---------- */
.nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.88);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--line);
}
.nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 32px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 400;
    font-variation-settings: "opsz" 144, "SOFT" 60;
    color: var(--ink);
    flex-shrink: 0;
    letter-spacing: -0.01em;
    white-space: nowrap;
}
.brand-mark {
    width: 32px; height: 32px;
    border-radius: 9px;
    background: var(--grad);
    display: grid; place-items: center;
    color: #fff; font-weight: 700;
    font-family: var(--text);
    font-size: 14px;
    letter-spacing: -.02em;
}
.nav-tabs { display: flex; align-items: center; gap: 4px; }
.nav-tabs button, .nav-tabs a {
    padding: 8px 14px;
    font-size: .92rem;
    font-weight: 500;
    color: var(--ink-soft);
    border-radius: var(--r-md);
    transition: all .2s var(--ease);
}
.nav-tabs button:hover, .nav-tabs a:hover { color: var(--ink); background: var(--canvas-soft); }
.nav-tabs button.active, .nav-tabs a.active { color: var(--marine); background: var(--grad-soft); }
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-meta {
    font-family: var(--mono);
    font-size: .75rem;
    color: var(--ink-muted);
    letter-spacing: 0.04em;
}
.nav-meta strong { color: var(--ink); font-weight: 600; }
.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;
}
.brd-lang-switch select {
    min-height: 38px;
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    background: #fff;
    padding: 0 10px;
    font-weight: 700;
    color: var(--ink-soft);
}

/* ---------- Hero / sub-hero ---------- */
.sub-hero {
    position: relative;
    padding: clamp(48px, 6vw, 80px) 0 clamp(28px, 4vw, 48px);
    overflow: hidden;
    text-align: center;
}
.sub-hero h1 { margin-bottom: 18px; }
.sub-hero .eyebrow { margin-bottom: 18px; }
.sub-hero .lead { margin: 0 auto; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-blob {
    position: absolute;
    width: 480px; height: 480px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .22;
}
.hero-blob.b1 { background: #0b4f8a; top: -120px; left: -100px; }
.hero-blob.b2 { background: #6d28d9; top: 15%; right: -140px; }
.hero-blob.b3 { background: #0d9488; bottom: -160px; left: 30%; }
.hero-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(11,16,32,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11,16,32,.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 100%);
}
.sub-hero > .wrap { position: relative; z-index: 1; }

/* ---------- Pills ---------- */
.pill {
    display: inline-block;
    font-size: .63rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 2px 7px;
    border-radius: var(--r-pill);
    background: var(--grad-soft);
    color: var(--marine);
    white-space: nowrap;
}
.pill-free    { background: rgba(5,150,105,.12); color: var(--success); }
.pill-prem    { background: rgba(13,148,136,.12); color: var(--teal); }
.pill-cheap   { background: rgba(5,150,105,.12); color: var(--success); }
.pill-popular { background: var(--grad); color: #fff; }
.pill-custom  { background: rgba(220,38,38,.1); color: var(--danger); }

/* ---------- Material tier icons ---------- */
.tier-icon {
    width: 42px; height: 42px;
    border-radius: 11px;
    color: #fff;
    display: grid; place-items: center;
    font-family: var(--display);
    font-weight: 400;
    font-variation-settings: "opsz" 144, "SOFT" 60;
    font-size: 18px;
    flex-shrink: 0;
}
.t-dirt      { background: linear-gradient(135deg, #8b6f47, #6b5335); }
.t-coal      { background: linear-gradient(135deg, #4b5563, #1f2937); }
.t-stone     { background: linear-gradient(135deg, #9ca3af, #6b7280); }
.t-iron      { background: linear-gradient(135deg, #6b7280, #374151); }
.t-bronze    { background: linear-gradient(135deg, #cd7f32, #a65e1f); }
.t-tin       { background: linear-gradient(135deg, #d5dbe0, #9ca9b4); }
.t-silver    { background: linear-gradient(135deg, #e5e7eb, #9ca3af); color: #1f2937; }
.t-steel     { background: linear-gradient(135deg, #64748b, #334155); }
.t-stainless { background: linear-gradient(135deg, #c0c9d4, #6b7a8a); }
.t-gold      { background: linear-gradient(135deg, #fbbf24, #d97706); }
.t-platinum  { background: linear-gradient(135deg, #e0e7ff, #818cf8); color: #1e1b4b; }
.t-titanium  { background: linear-gradient(135deg, #0b4f8a, #6d28d9 50%, #0d9488); }

/* ---------- Cards ---------- */
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 24px 26px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
}
.card-title {
    font-family: var(--display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 4px;
    font-variation-settings: "opsz" 144, "SOFT" 60;
}
.card-title em {
    font-style: italic;
    background: var(--grad);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    font-variation-settings: "opsz" 144, "SOFT" 100;
}
.card-sub {
    font-size: .82rem;
    color: var(--ink-muted);
    margin-bottom: 20px;
}

/* ---------- Callout ---------- */
.callout {
    background: #fff;
    border: 1px solid var(--line);
    border-left: 3px solid var(--purple);
    padding: 18px 22px;
    border-radius: var(--r-md);
    margin: 18px 0;
    font-size: .9rem;
    color: var(--ink-soft);
    line-height: 1.65;
}
.callout strong { color: var(--ink); font-weight: 700; }
.callout em {
    font-family: var(--display);
    font-style: italic;
    background: var(--grad);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    font-weight: 500;
    font-variation-settings: "opsz" 144, "SOFT" 100;
}
.callout .l {
    display: block;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--marine);
    margin-bottom: 6px;
}
.callout.pos  { border-left-color: var(--success); }
.callout.pos .l { color: var(--success); }
.callout.warn { border-left-color: var(--teal); background: var(--grad-faint); }
.callout.warn .l { color: var(--teal); }

/* ---------- CTA strip ---------- */
.cta-strip {
    position: relative;
    background: linear-gradient(135deg, #0a1530, #1a1145 50%, #0a2823);
    color: #fff;
    border-radius: var(--r-xl);
    padding: clamp(40px, 5vw, 64px) clamp(24px, 5vw, 56px);
    text-align: center;
    overflow: hidden;
    margin: 32px 0;
}
.cta-strip::before, .cta-strip::after {
    content: "";
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .4;
}
.cta-strip::before { background: #6d28d9; top: -180px; left: -100px; }
.cta-strip::after  { background: #0d9488; bottom: -180px; right: -100px; }
.cta-strip > *     { position: relative; z-index: 1; }
.cta-strip .eyebrow { color: #a5d8ff; margin-bottom: 14px; }
.cta-strip h2 { color: #fff; margin-bottom: 16px; }
.cta-strip h2 em {
    background: linear-gradient(135deg, #a5d8ff, #d0bcff 50%, #99f6e4);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.cta-strip .lead { color: rgba(255,255,255,.78); margin: 0 auto 26px; }

/* ---------- Footer ---------- */
.footer {
    background: var(--canvas-soft);
    border-top: 1px solid var(--line);
    padding: 56px 0 0;
    margin-top: 32px;
}
.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 36px;
}
.footer-brand .brand { margin-bottom: 16px; }
.footer-tagline {
    font-size: .88rem;
    color: var(--ink-soft);
    line-height: 1.55;
    max-width: 320px;
    margin-bottom: 16px;
}
.footer-col h5 {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 14px;
    font-family: var(--text);
}
.footer-col a {
    display: block;
    padding: 5px 0;
    font-size: .85rem;
    color: var(--ink-soft);
}
.footer-col a:hover { color: var(--marine); }
.footer-bottom {
    border-top: 1px solid var(--line);
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .8rem;
    color: var(--ink-muted);
    flex-wrap: wrap;
    gap: 12px;
}

/* ---------- Forms ---------- */
.field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 18px;
}
.field label, .field > .l {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink-muted);
}
.field input, .field select, .field textarea {
    background: #fff;
    border: 1px solid var(--line-strong);
    padding: 10px 13px;
    font-size: .95rem;
    color: var(--ink);
    border-radius: var(--r-md);
    transition: all .2s var(--ease);
    width: 100%;
}
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
    outline: none;
    border-color: var(--marine);
    box-shadow: 0 0 0 3px rgba(11,79,138,.18);
}

/* ---------- Tables ---------- */
.s-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
}
.s-table th, .s-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.s-table thead th {
    background: var(--canvas-soft);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink-soft);
}
.s-table tbody tr:last-child td { border-bottom: none; }

/* ---------- Accessibility ---------- */
:focus-visible { outline: 3px solid var(--purple); outline-offset: 2px; }
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------- Print ---------- */
@media print {
    .announce, .nav, .cta-strip, .footer { display: none !important; }
    body { color: #000; background: #fff; }
    a { color: #000; text-decoration: underline; }
}

/* =============================================================================
   PLANS BUILDER  (matches html_templates/plans.html structure)
   billing toggle  ->  tier rail  ->  add-on accordion  ->  live summary
   ========================================================================== */
.billing-toggle {
    display: inline-flex;
    gap: 4px;
    padding: 5px;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: var(--r-pill);
    margin-top: 26px;
    box-shadow: var(--shadow-sm);
}
.billing-toggle button {
    padding: 9px 20px;
    border-radius: var(--r-pill);
    font-size: .9rem;
    font-weight: 600;
    color: var(--ink-muted);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all .2s var(--ease);
}
.billing-toggle button.active { background: var(--ink); color: #fff; }
.save-badge {
    background: var(--grad);
    color: #fff;
    font-size: .66rem;
    padding: 2px 7px;
    border-radius: var(--r-pill);
    letter-spacing: .04em;
    font-weight: 700;
}

.tier-rail {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    margin: 40px 0 56px;
}
.tier-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 22px 18px;
    position: relative;
    cursor: pointer;
    transition: all .25s var(--ease);
    display: flex;
    flex-direction: column;
    min-height: 230px;
}
.tier-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.tier-card.selected { border-color: transparent; box-shadow: var(--shadow-md); }
.tier-card.selected::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: var(--r-lg);
    padding: 2px;
    background: var(--grad);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    pointer-events: none;
}
.tier-badge {
    position: absolute;
    top: -10px; left: 50%;
    transform: translateX(-50%);
    background: var(--grad);
    color: #fff;
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .08em;
    padding: 4px 10px;
    border-radius: var(--r-pill);
    white-space: nowrap;
    text-transform: uppercase;
}
.tier-card .tier-icon { margin-bottom: 12px; }
.tier-name {
    font-family: var(--display);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 4px;
    font-variation-settings: "opsz" 144, "SOFT" 60;
}
.tier-tagline {
    font-size: .75rem;
    color: var(--ink-muted);
    margin-bottom: 14px;
    min-height: 32px;
    line-height: 1.35;
}
.tier-price {
    font-family: var(--display);
    font-weight: 400;
    font-variation-settings: "opsz" 144, "SOFT" 40;
    line-height: 1;
    margin-bottom: 6px;
    margin-top: auto;
}
.tier-price .cur     { font-size: .85rem; color: var(--ink-muted); vertical-align: top; margin-right: 2px; }
.tier-price .amount  { font-size: 1.7rem; letter-spacing: -.02em; }
.tier-price .per     { font-family: var(--text); font-size: .7rem; color: var(--ink-muted); font-weight: 500; margin-left: 4px; }
.tier-tokens         { font-size: .78rem; color: var(--ink-soft); font-weight: 500; }

.build-layout {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: flex-start;
}
.addons-head { margin-bottom: 24px; }
.addons-head h2 { margin-bottom: 6px; }
.addons-head p  { color: var(--ink-muted); font-size: .95rem; }

.addon-list { display: flex; flex-direction: column; gap: 10px; }
.addon-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
    position: relative;
    overflow: hidden;
}
.addon-item:hover { border-color: var(--line-strong); }
.addon-item.expanded { border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.addon-item.selected { border-color: transparent; box-shadow: var(--shadow-md); }
.addon-item.selected::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: var(--r-lg);
    padding: 1.5px;
    background: var(--grad);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
}
.addon-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto auto;
    gap: 14px;
    align-items: center;
    padding: 16px 20px;
    cursor: pointer;
    position: relative;
    z-index: 2;
}
.addon-ico {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--grad-soft);
    color: var(--marine);
    display: grid; place-items: center;
    flex-shrink: 0;
    transition: background .2s var(--ease), color .2s var(--ease);
}
.addon-item.selected .addon-ico,
.addon-item.locked .addon-ico { background: var(--grad); color: #fff; }
.addon-body h4 {
    font-family: var(--text);
    font-size: .98rem;
    font-weight: 600;
    margin-bottom: 2px;
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.addon-body p { font-size: .82rem; color: var(--ink-muted); line-height: 1.4; }
.addon-chev {
    display: inline-flex;
    width: 14px; height: 14px;
    color: var(--ink-muted);
    transition: transform .25s var(--ease), color .25s var(--ease);
    margin-left: auto;
    flex-shrink: 0;
    align-self: center;
}
.addon-chev svg { width: 100%; height: 100%; }
.addon-item.expanded .addon-chev { transform: rotate(180deg); color: var(--purple); }

.addon-price {
    font-family: var(--display);
    font-size: 1.05rem;
    font-variation-settings: "opsz" 144, "SOFT" 60;
    color: var(--ink);
    white-space: nowrap;
    font-weight: 500;
}
.addon-price.free {
    color: var(--success);
    font-weight: 600;
    font-size: .82rem;
    font-family: var(--text);
}
.addon-price small {
    font-size: .7rem;
    color: var(--ink-muted);
    font-family: var(--text);
    margin-left: 2px;
    font-weight: 400;
}
.addon-price__source {
    display: block;
    margin-left: 0;
    margin-top: 2px;
    font-size: .62rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.toggle {
    width: 40px; height: 24px;
    border-radius: var(--r-pill);
    background: var(--canvas-sunk);
    border: 1px solid var(--line-strong);
    position: relative;
    transition: all .25s var(--ease);
    flex-shrink: 0;
    cursor: pointer;
    padding: 0;
}
.toggle::before {
    content: "";
    position: absolute;
    top: 50%; left: 2px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
    transform: translateY(-50%);
    transition: left .25s var(--ease);
}
.addon-item.selected .toggle { background: var(--grad); border-color: transparent; }
.addon-item.selected .toggle::before { left: 20px; }
.toggle.locked { background: var(--success); border-color: transparent; opacity: .85; cursor: not-allowed; }
.toggle.locked::before { left: 20px; }

.addon-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s var(--ease);
    position: relative;
    z-index: 2;
}
.addon-item.expanded .addon-detail { max-height: 600px; }
.addon-detail-inner {
    padding: 4px 20px 22px 72px;
    border-top: 1px dashed var(--line);
    margin: 0;
}
.addon-pitch { font-size: .92rem; color: var(--ink); line-height: 1.55; margin: 14px 0 12px; font-weight: 500; }
.addon-benefits { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-direction: column; gap: 8px; }
.addon-benefits li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: .87rem; color: var(--ink-soft); line-height: 1.5;
}
.addon-benefits li svg { flex-shrink: 0; width: 16px; height: 16px; color: var(--success); margin-top: 2px; }
.addon-why {
    font-size: .9rem;
    color: var(--ink);
    line-height: 1.55;
    padding: 12px 14px;
    background: var(--grad-faint);
    border-radius: var(--r-md);
    border-left: 3px solid var(--purple);
}
.addon-why strong { color: var(--purple); font-weight: 700; margin-right: 4px; }

.summary {
    position: sticky;
    top: 100px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: 28px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.summary::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: var(--grad);
}
.summary h3 { font-size: 1.3rem; margin-bottom: 6px; }
.sum-sub { font-size: .82rem; color: var(--ink-muted); margin-bottom: 20px; }
.sum-current {
    display: flex; align-items: center; gap: 12px;
    padding: 14px;
    background: var(--canvas-soft);
    border-radius: var(--r-md);
    margin-bottom: 18px;
}
.sum-current .tier-icon { width: 36px; height: 36px; margin: 0; font-size: 15px; border-radius: 9px; }
.sum-current .sum-name { font-weight: 600; font-size: .95rem; flex: 1; min-width: 0; }
.sum-current .sum-name small {
    display: block;
    font-size: .72rem;
    color: var(--ink-muted);
    font-weight: 400;
    margin-top: 2px;
}
.sum-current .sum-amt {
    font-family: var(--display);
    font-size: 1rem;
    font-variation-settings: "opsz" 144, "SOFT" 60;
    font-weight: 500;
}
.sum-list { list-style: none; padding: 0; margin: 0 0 18px; }
.sum-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 0;
    font-size: .88rem;
    border-bottom: 1px dashed var(--line);
}
.sum-item:last-child { border-bottom: none; }
.sum-item .name { color: var(--ink-soft); }
.sum-item .price {
    font-weight: 600; color: var(--ink);
    font-family: var(--display);
    font-variation-settings: "opsz" 144, "SOFT" 60;
}
.sum-item .price.free-tag {
    color: var(--success);
    font-size: .78rem;
    font-family: var(--text);
    font-weight: 600;
}
.sum-tokens {
    padding: 12px 14px;
    background: var(--grad-faint);
    border-radius: var(--r-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: .82rem;
}
.sum-tokens strong {
    font-family: var(--display);
    font-size: 1rem;
    font-weight: 500;
    background: var(--grad);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    font-variation-settings: "opsz" 144, "SOFT" 60;
}
.sum-codes {
    display: flex; flex-direction: column; gap: 10px;
    margin: 0 0 16px;
    padding: 14px;
    background: var(--canvas-soft);
    border-radius: var(--r-md);
}
.sum-codes label {
    display: block;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-bottom: 4px;
}
.sum-codes input {
    width: 100%;
    padding: 8px 10px;
    font-size: .85rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-sm);
    background: #fff;
}
.sum-codes input:focus-visible { outline: 2px solid var(--marine); outline-offset: -1px; }
.sum-total {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 16px 0;
    border-top: 2px solid var(--ink);
    margin-bottom: 18px;
}
.sum-total .label {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ink-muted);
}
.sum-total .amt {
    font-family: var(--display);
    font-size: 2.2rem;
    font-weight: 400;
    font-variation-settings: "opsz" 144, "SOFT" 40;
    letter-spacing: -.03em;
    line-height: 1;
}
.sum-total .amt .cur { font-size: 1rem; vertical-align: top; color: var(--ink-muted); }
.sum-total .amt .per { font-size: .78rem; color: var(--ink-muted); font-family: var(--text); font-weight: 500; }
.sum-trust {
    text-align: center;
    margin-top: 12px;
    font-size: .76rem;
    color: var(--ink-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.btn-block { display: flex; width: 100%; }

/* Mobile cart bar (only shown on plans-page <= 760px) */
.mobile-cart-bar {
    display: none;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: 0 -6px 24px rgba(11,16,32,0.1);
    padding: 14px 18px;
    padding-bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    z-index: 200;
    flex-direction: column;
    gap: 12px;
    animation: cartSlideUp 0.35s var(--ease);
}
.mobile-cart-bar::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--grad);
}
@keyframes cartSlideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.cart-total { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.cart-label-group { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cart-label { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-muted); }
.cart-tier { font-size: .78rem; font-weight: 500; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-amt {
    font-family: var(--display);
    font-size: 1.75rem;
    font-weight: 500;
    font-variation-settings: "opsz" 144, "SOFT" 40;
    letter-spacing: -.02em;
    line-height: 1;
    white-space: nowrap;
    color: var(--ink);
    display: inline-block;
    transform-origin: right center;
}
.cart-amt .cur { font-size: .85rem; vertical-align: top; color: var(--ink-muted); margin-right: 1px; }
.cart-amt .per { font-family: var(--text); font-size: .7rem; color: var(--ink-muted); font-weight: 500; margin-left: 3px; }
.mobile-cart-bar.updated .cart-amt { animation: cartPulse 0.45s var(--ease); }
@keyframes cartPulse {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.12); color: var(--purple); }
    100% { transform: scale(1); color: var(--ink); }
}

/* Comparison table */
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; }
.compare { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 640px; }
.compare th, .compare td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.compare thead th {
    background: var(--canvas-soft);
    font-size: .78rem; font-weight: 700; letter-spacing: .06em;
    text-transform: uppercase; color: var(--ink-soft);
}
.compare tbody tr:last-child td { border-bottom: none; }
.compare tbody th { font-weight: 600; color: var(--ink); background: var(--canvas-soft); font-family: var(--text); }
.compare .check { color: var(--success); font-weight: 600; }
.compare .dash  { color: var(--ink-muted); }

/* FAQ accordion */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 0 auto; }
.faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: border-color .2s var(--ease);
}
.faq-item:hover { border-color: var(--line-strong); }
.faq-item.open { border-color: transparent; box-shadow: var(--shadow-md); position: relative; }
.faq-item.open::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: var(--r-lg);
    padding: 1.5px;
    background: var(--grad);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    pointer-events: none;
}
.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    cursor: pointer;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    color: var(--ink);
    width: 100%;
    position: relative; z-index: 2;
}
.faq-q .plus {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--canvas-soft);
    color: var(--ink-muted);
    display: grid; place-items: center;
    font-size: 1.2rem;
    transition: all .2s var(--ease);
    flex-shrink: 0;
}
.faq-item.open .plus { background: var(--ink); color: #fff; transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 22px 20px; font-size: .92rem; color: var(--ink-soft); line-height: 1.6; }

@media (max-width: 1100px) {
    .tier-rail { grid-template-columns: repeat(4, 1fr); }
    .build-layout { grid-template-columns: 1fr; }
    .summary { position: static; order: -1; }
}
@media (max-width: 760px) {
    .tier-rail { grid-template-columns: repeat(2, 1fr); }
    .addon-row { grid-template-columns: auto 1fr auto auto; gap: 12px; padding: 14px 16px; }
    .addon-row .addon-price { grid-column: 2 / span 2; grid-row: 2; justify-self: end; margin-top: 4px; }
    .addon-detail-inner { padding: 4px 16px 18px; }
    .mobile-cart-bar { display: flex; }
    body.plans-page { padding-bottom: 140px; }
}
@media (max-width: 480px) {
    .tier-rail { grid-template-columns: 1fr; }
}


/* =============================================================================
   New components: Sign / Tokens / CTA / Search / Dispatch / Driver
   Added in libraries-port pass.
   ============================================================================= */

/* Reusable BRD button styles (subset used by the new pages) */
.brd-btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--r-pill);
    background: var(--canvas-soft);
    border: 1px solid var(--line);
    color: var(--ink);
    font-weight: 600;
    font-size: .95rem;
    line-height: 1;
    text-decoration: none;
    transition: all .2s var(--ease);
    cursor: pointer;
}
.brd-btn:hover { border-color: var(--line-strong); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.brd-btn--primary { background: var(--grad); color: #fff; border-color: transparent; }
.brd-btn--primary:hover { box-shadow: var(--shadow-grad); transform: translateY(-1px); }
.brd-btn--ghost { background: transparent; }
.brd-btn--block { width: 100%; }
.brd-btn--lg { padding: 14px 26px; font-size: 1.05rem; }
.brd-btn--sm { padding: 6px 12px; font-size: .85rem; }
.brd-btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }

.brd-section { padding: 56px 0; }
.brd-section--narrow { padding: 56px 0; }
.brd-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.brd-section--narrow .brd-container { max-width: 880px; }
.brd-section__head { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 32px; }
.brd-section__title { font-family: var(--display); font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0; }
.brd-section__title--mt { margin-top: 32px; }
.brd-section__lede { color: var(--ink-soft); font-size: 1.05rem; max-width: 60ch; margin: 0; }

.brd-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.brd-table th, .brd-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); font-size: .94rem; }
.brd-table thead th { background: var(--canvas-soft); font-weight: 600; color: var(--ink-muted); text-transform: uppercase; font-size: .76rem; letter-spacing: .04em; }
.brd-table tbody tr:last-child td { border-bottom: none; }
.brd-table__actions { display: flex; gap: 6px; }

.brd-pill {
    display: inline-flex; align-items: center;
    padding: 4px 12px; border-radius: var(--r-pill);
    background: var(--canvas-sunk); color: var(--ink-soft);
    font-size: .8rem; font-weight: 600;
    text-transform: capitalize;
}
.brd-pill--draft, .brd-pill--pending, .brd-pill--queued { background: #fff7ed; color: #9a3412; }
.brd-pill--sent, .brd-pill--processing, .brd-pill--reserved { background: #eff6ff; color: #1e40af; }
.brd-pill--completed, .brd-pill--paid, .brd-pill--signed, .brd-pill--ocr_done, .brd-pill--done {
    background: #ecfdf5; color: #047857;
}
.brd-pill--failed, .brd-pill--declined, .brd-pill--quarantined { background: #fef2f2; color: #b91c1c; }
.brd-pill--invoice, .brd-pill--payment { background: #fef3c7; color: #92400e; }
.brd-pill--rsvp, .brd-pill--reply, .brd-pill--appointment { background: #ede9fe; color: #5b21b6; }
.brd-pill--signature { background: #cffafe; color: #155e75; }
.brd-pill--other { background: var(--canvas-sunk); color: var(--ink-soft); }

.brd-empty { color: var(--ink-muted); font-style: italic; text-align: center; padding: 40px 16px; background: var(--canvas-soft); border-radius: var(--r-md); }

.brd-form { display: flex; flex-direction: column; gap: 14px; max-width: 720px; }
.brd-form label { font-weight: 600; font-size: .9rem; color: var(--ink-soft); }
.brd-form input[type=text], .brd-form input[type=email], .brd-form input[type=search],
.brd-form input[type=number], .brd-form select, .brd-form textarea {
    padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-sm);
    background: #fff; transition: border-color .2s var(--ease);
}
.brd-form input:focus, .brd-form select:focus, .brd-form textarea:focus {
    outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px rgba(109,40,217,0.12);
}
.brd-form__group { display: flex; flex-direction: column; gap: 8px; padding: 18px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
.brd-form__group legend { padding: 0 8px; font-weight: 700; color: var(--ink); }
.brd-form__row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.brd-form__check { display: flex; gap: 8px; align-items: center; font-weight: 500; }
.brd-form__actions { display: flex; gap: 10px; justify-content: flex-end; }

/* Tokens grid + balance */
.brd-tokens__balance { display: flex; flex-direction: column; gap: 4px; padding: 16px 22px; background: var(--grad-faint); border-radius: var(--r-lg); border: 1px solid var(--line); }
.brd-tokens__balance strong { font-size: 1.6rem; font-family: var(--display); }
.brd-pack-grid { list-style: none; padding: 0; margin: 32px 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.brd-pack-card { padding: 24px; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; display: flex; flex-direction: column; gap: 8px; transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease); }
.brd-pack-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: transparent; }
.brd-pack-card h2 { font-family: var(--display); font-size: 1.2rem; margin: 0; }
.brd-pack-card__price { font-size: 2rem; font-weight: 700; color: var(--ink); margin: 4px 0; }
.brd-pack-card__tokens strong { font-size: 1.2rem; color: var(--purple); }
.brd-pack-card__bonus { color: var(--success); font-size: .85rem; font-weight: 600; }

/* CTA list */
.brd-cta-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.brd-cta-card { padding: 18px 22px; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; display: flex; flex-direction: column; gap: 10px; }
.brd-cta-card--responded, .brd-cta-card--dismissed { opacity: .6; }
.brd-cta-card header { display: flex; gap: 12px; justify-content: space-between; align-items: center; }
.brd-cta-card__deadline { color: var(--danger); font-weight: 600; font-size: .85rem; }
.brd-cta-card__summary { font-size: 1rem; line-height: 1.55; }
.brd-cta-card__resolved { color: var(--ink-muted); font-size: .85rem; font-style: italic; }
.brd-cta-card details { background: var(--canvas-soft); border-radius: var(--r-sm); padding: 8px 12px; }
.brd-cta-card details summary { cursor: pointer; font-weight: 600; }
.brd-cta-card details pre { margin: 8px 0 0; white-space: pre-wrap; font-family: var(--text); font-size: .92rem; color: var(--ink-soft); }

/* Sign signer pad */
.brd-sign-pad__pdf { background: var(--canvas-sunk); border-radius: var(--r-md); padding: 8px; margin: 16px 0; }
.brd-sign-pad #sign-canvas { width: 100%; height: 180px; background: #fff; border: 1px dashed var(--line-strong); border-radius: var(--r-sm); cursor: crosshair; touch-action: none; }
.brd-quote { padding: 14px 18px; border-left: 3px solid var(--purple); background: var(--grad-faint); border-radius: var(--r-sm); margin: 16px 0; color: var(--ink-soft); }
.brd-meta { display: grid; grid-template-columns: max-content 1fr; gap: 8px 24px; margin: 18px 0 28px; }
.brd-meta dt { font-weight: 600; color: var(--ink-muted); }
.brd-meta dd { margin: 0; word-break: break-all; }
.brd-meta code { font-family: var(--mono); font-size: .82rem; background: var(--canvas-soft); padding: 2px 6px; border-radius: 4px; }

/* Search */
.brd-search__meta { color: var(--ink-muted); font-size: .9rem; }
.brd-search__results { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 8px; }
.brd-search__hit { padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
.brd-search__hit a { font-weight: 600; color: var(--purple); }
.brd-search__score { color: var(--ink-muted); font-size: .8rem; margin-left: 8px; }
.brd-search__loading, .brd-search__error { padding: 18px; color: var(--ink-muted); font-style: italic; text-align: center; }
.brd-search__error { color: var(--danger); }

/* Dispatch + driver */
.brd-dispatch__layout { display: grid; grid-template-columns: 320px 1fr; gap: 24px; }
.brd-dispatch__routes { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px; }
.brd-dispatch__route-list { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 8px; }
.brd-dispatch__route-list li { padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); display: flex; flex-direction: column; gap: 2px; }
.brd-dispatch__map { background: var(--canvas-soft); border-radius: var(--r-md); padding: 16px; min-height: 480px; overflow-y: auto; font-family: var(--mono); font-size: .82rem; }

.brd-driver__routes { list-style: none; padding: 0; margin: 8px 0 16px; display: flex; flex-direction: column; gap: 6px; }
.brd-driver__routes li { padding: 8px 14px; background: var(--canvas-soft); border-radius: var(--r-sm); }

@media (max-width: 760px) {
    .brd-dispatch__layout { grid-template-columns: 1fr; }
    .brd-form__actions { flex-direction: column-reverse; }
    .brd-form__actions .brd-btn { width: 100%; }
}

/* Insufficient-tokens overlay (used by app.js when a service charge fails) */
.brd-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.75); display: flex; align-items: center; justify-content: center; z-index: 9999; }
.brd-overlay__card { background: #fff; border-radius: var(--r-lg); padding: 28px 32px; max-width: 460px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; gap: 14px; }
.brd-overlay__card h2 { font-family: var(--display); font-size: 1.4rem; margin: 0; }
.stw-token-disclosure .brd-overlay__card { border: 1px solid rgba(124,58,237,.22); }
.brd-muted { color: var(--ink-muted); }

/* Signers row in sign/new */
.brd-signers { display: flex; flex-direction: column; gap: 8px; }
.brd-signer-row { display: grid; grid-template-columns: 1fr 1fr 100px auto; gap: 8px; align-items: center; }

/* Marketing carousel + calculators */
.brd-section--hero { background: var(--grad-faint); border-bottom: 1px solid var(--line); }
.brd-carousel { border: 1px solid var(--line); border-radius: var(--r-xl); background: #fff; padding: 22px; box-shadow: var(--shadow-sm); }
.brd-carousel__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.brd-carousel__controls { display: flex; gap: 8px; }
.brd-carousel__track {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 34%);
    gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px;
}
.brd-carousel__track:focus-visible { outline: 3px solid rgba(109,40,217,0.35); outline-offset: 4px; }
.brd-carousel__card {
    scroll-snap-align: start; min-height: 260px; padding: 24px; border-radius: var(--r-lg);
    background: var(--grad-faint); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px;
}
.brd-carousel__card span { font-family: var(--mono); color: var(--purple); font-weight: 700; }
.brd-carousel__card p { color: var(--ink-soft); }

.brd-calc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.brd-calc-card {
    display: flex; flex-direction: column; gap: 14px; padding: 22px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
}
.brd-calc-card label { display: flex; flex-direction: column; gap: 6px; color: var(--ink-soft); font-weight: 600; font-size: .9rem; }
.brd-calc-card input {
    border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; background: var(--canvas);
}
.brd-calc-card output {
    display: block; padding-top: 10px; border-top: 2px solid var(--ink);
    font-family: var(--display); font-size: 2rem; color: var(--ink);
}

/* OAuth sign-in */
.brd-oauth { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; margin: 20px 0; max-width: 720px; }
.brd-oauth__btn {
    display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
    border: 1px solid var(--line-strong); border-radius: var(--r-pill); background: #fff;
    font-weight: 700; box-shadow: var(--shadow-sm);
}
.brd-oauth__btn:hover { border-color: var(--ink); transform: translateY(-1px); }
.brd-oauth__btn--dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.brd-auth-divider { display: flex; align-items: center; gap: 12px; max-width: 720px; color: var(--ink-muted); font-size: .88rem; margin: 8px 0 18px; }
.brd-auth-divider::before, .brd-auth-divider::after { content: ""; height: 1px; background: var(--line); flex: 1; }
.brd-admin-login-switch { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.brd-admin-login-switch a { border: 1px solid var(--line); border-radius: var(--r-pill); padding: 6px 10px; font-size: .82rem; font-weight: 700; color: var(--ink-muted); }
.brd-admin-login-switch a[aria-current="page"] { background: var(--ink); border-color: var(--ink); color: #fff; }

/* Timeline + richer contact form */
.brd-timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.brd-timeline li {
    position: relative; padding: 20px 22px 20px 28px; background: #fff;
    border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
}
.brd-timeline li::before { content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 4px; border-radius: var(--r-pill); background: var(--grad); }
.brd-timeline time { font-family: var(--mono); color: var(--purple); font-size: .78rem; font-weight: 700; text-transform: uppercase; }
.brd-timeline p { color: var(--ink-soft); }
.brd-contact-form .brd-form__row > label { flex: 1 1 220px; display: flex; flex-direction: column; gap: 6px; }

/* Disclosure + scan ornament modules */
[data-disclosure-panel][hidden] { display: none; }
.brd-scan-card { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--grad-faint); border: 1px solid var(--line); min-height: 220px; }
.brd-scan-card [data-scan-line] {
    position: absolute; left: 0; right: 0; top: 0; height: 3px;
    background: var(--grad); box-shadow: 0 0 24px rgba(109,40,217,.45); will-change: transform;
}

@media (max-width: 760px) {
    .brd-carousel__head { align-items: flex-start; flex-direction: column; }
    .brd-carousel__track { grid-auto-columns: 88%; }
    .brd-oauth { grid-template-columns: 1fr; }
}