/* KytherIQ sites — marketing additions. Loaded after site.css (a verbatim copy of the demos stylesheet).
 * Only add rules here; never edit site.css so it stays identical to apps/kytheriq-demos/assets/site.css. */

/* ---------- Header extras ---------- */
.site-tag {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted);
  padding-left: 12px; border-left: 1px solid var(--border-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 32vw;
}
@media (max-width: 639px) { .site-tag { display: none; } }
@media (max-width: 479px) { .hdr-num { display: none; } .hdr .btn-book { padding: 8px 10px; } }
.site-nav:empty { display: none; }
.menu-btn[data-empty="true"] { display: none !important; }

/* ---------- Hero ---------- */
.hero-grid { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr); align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } }
.hero-art { width: 100%; max-width: 520px; margin: 0 auto; min-width: 0; }
.hero-art svg { width: 100%; height: auto; display: block; }
.hero .row .btn { flex: 0 1 auto; }
@media (max-width: 479px) { .hero .row .btn { width: 100%; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }

/* ---------- Sections ---------- */
.section-alt { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 62ch; margin-bottom: 20px; }
.section-head p { color: var(--muted); }
.prose { max-width: 68ch; }
.prose p, .prose li { color: var(--muted); }
.prose b, .prose strong { color: var(--text); }

/* ---------- Pricing ---------- */
.price-grid { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); align-items: stretch; }
@media (min-width: 720px) { .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .price-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .price-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.price-card { display: flex; flex-direction: column; gap: 6px; }
.price-card.hl { border-color: hsl(185 100% 45% / .5); background: linear-gradient(180deg, hsl(185 100% 45% / .08), var(--card)); }
.price-card .amount { font-family: var(--mono); font-size: clamp(1.7rem, 6vw, 2.2rem); font-weight: 700; color: var(--primary); letter-spacing: -0.03em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.price-card .amount small { font-size: .95rem; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.price-card .who { color: var(--muted); font-size: .9rem; }
.price-card .ticks { margin-top: 6px; }
.price-card .row:last-child { margin-top: auto; padding-top: 10px; }
.price-row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.price-row:last-child { border-bottom: 0; }
.price-row .p { font-family: var(--mono); font-weight: 700; color: var(--primary); white-space: nowrap; }
.price-row span { color: var(--muted); font-size: .88rem; display: block; }
.fine-print { font-size: .82rem; color: var(--faint); max-width: 80ch; }

/* ---------- Sample data ---------- */
[data-sample] .demo-badge { margin-bottom: 12px; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); padding: 0 16px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 28px 14px 0; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 20px; width: 8px; height: 8px; border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: rotate(45deg); transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 24px; }
.faq details p { color: var(--muted); margin: 0 0 14px; }

/* ---------- CTA band ---------- */
.cta-band { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); align-items: center; }
@media (min-width: 800px) { .cta-band { grid-template-columns: minmax(0, 1fr) auto; } }
.cta-band h2 { margin-bottom: .25em; }
.cta-band p { margin: 0; color: var(--muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); } }
.contact-form .hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.contact-form .form-msg { margin: 10px 0 0; font-size: .88rem; }
.contact-form .btn[disabled] { opacity: .6; cursor: progress; }
.contact-aside .big { font-family: var(--mono); font-size: 1.35rem; font-weight: 700; color: var(--primary); text-decoration: none; overflow-wrap: anywhere; }

/* ---------- Trust block ---------- */
.trust { border-top: 1px solid var(--border); padding: 36px 0 8px; margin-top: 24px; }
.trust h2 { margin-bottom: 16px; }
.trust-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.trust-list li { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; font-size: .9rem; color: var(--muted); min-width: 0; }
.trust-list li b { display: block; color: var(--text); margin-bottom: 4px; }
.trust-list a { overflow-wrap: anywhere; }

/* ---------- Footer ---------- */
.footer-brand { max-width: 36ch; }
.footer-line { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 0; margin: 0; padding: 0; align-items: center; }
.footer-line li { display: inline-flex; align-items: center; }
.footer-line li + li::before { content: "\00b7"; color: var(--faint); margin: 0 10px; }
.footer-line a { overflow-wrap: anywhere; }
.site-footer .cols { align-items: flex-start; }
@media (max-width: 599px) { .site-footer .cols { flex-direction: column; } }

/* ---------- Legal pages ---------- */
.legal { padding: 36px 0 20px; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
.legal h2 { font-size: 1.15rem; margin-top: 28px; }
.legal p, .legal li { color: var(--muted); }
.legal b, .legal strong { color: var(--text); }
.legal-list { padding-left: 22px; margin: 0 0 18px; }
.legal-list li { margin: 0 0 12px; }
.legal .fine { font-size: .8rem; color: var(--faint); margin-top: 24px; }

/* ---------- Tables (marketing) ---------- */
table.t caption { text-align: left; font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 0 10px 8px; }
table.t td .chip { vertical-align: middle; }
table.t abbr { text-decoration: none; }
@media (max-width: 479px) {
  table.t { font-size: .82rem; }
  table.t th, table.t td { padding: 8px 6px; }
  table.t th { font-size: .62rem; letter-spacing: .04em; }
}

/* ---------- Utilities ---------- */
.max-60 { max-width: 60ch; }
.mt-4 { margin-top: 32px; }
.gap-lg { gap: 24px; }

/* The KytherIQ mark (same logo.svg as kytheriq.com), in the header and footer brand. */
.brand .brand-mark { width: 28px; height: 28px; flex: none; display: block; }