/* ==========================================================================
   Landing comercial · TechHotelHub (rama sv/landing)
   Usa solo variables de ../shared/tokens.css. Sin frameworks.
   Contraste: texto --text/--muted sobre --bg ≥ 7:1; botón primario usa
   --primary-hover (#2563eb) con blanco = 5,2:1 (AA). --primary (#3b82f6) con
   blanco no llega a 4,5:1, por eso no se usa como fondo de texto.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: var(--lh-base);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--primary-soft); }
a:hover { color: var(--text-strong); }
:focus-visible { outline: 2px solid var(--info); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { color: var(--text-strong); line-height: var(--lh-tight); margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
.num { font-variant-numeric: tabular-nums; }

.skip { position: absolute; left: -999px; top: 8px; z-index: var(--z-modal); background: var(--text-strong); color: var(--bg); padding: 10px 14px; border-radius: var(--r-xs); font-weight: var(--fw-semibold); }
.skip:focus { left: 8px; }
.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; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 var(--space-6); }
section { padding: 88px 0; position: relative; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.75rem, 3.2vw, var(--fs-3xl)); font-weight: var(--fw-heavy); }
.section-head p { margin-top: var(--space-4); color: var(--muted); font-size: 1.0625rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: .12em; text-transform: uppercase; color: var(--info); margin-bottom: var(--space-4); }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }

/* ── Botones ─────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: var(--r-sm); font-weight: var(--fw-semibold); font-size: .9375rem; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background var(--ease), border-color var(--ease), color var(--ease), transform var(--ease); font-family: inherit; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary-hover); color: var(--text-on-accent); box-shadow: 0 6px 24px rgba(37, 99, 235, .35); }
.btn-primary:hover { background: #1d4ed8; color: var(--text-on-accent); }
.btn-ghost { background: var(--glass); color: var(--text); border-color: var(--border-hi); }
.btn-ghost:hover { background: var(--glass-hi); color: var(--text-strong); border-color: var(--muted); }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 1rem; border-radius: var(--r-md); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ── Cabecera ────────────────────────────────────────────────────────────── */
.site-header { position: sticky; top: 0; z-index: var(--z-topbar); background: rgba(7, 12, 24, .82); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; gap: var(--space-6); height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text-strong); text-decoration: none; font-weight: var(--fw-heavy); font-size: 1.0625rem; letter-spacing: -.01em; }
.brand svg { width: 32px; height: 32px; flex: none; }
.brand small { display: block; font-size: var(--fs-2xs); font-weight: var(--fw-medium); color: var(--muted); letter-spacing: .04em; }
.nav { display: flex; gap: var(--space-6); margin-left: auto; }
.nav a { color: var(--muted); text-decoration: none; font-size: var(--fs-base); font-weight: var(--fw-medium); padding: 8px 0; }
.nav a:hover { color: var(--text-strong); }
.header-cta { display: flex; gap: var(--space-2); }
.header-cta .btn { min-height: 40px; padding: 0 16px; font-size: var(--fs-base); }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border-radius: var(--r-sm); border: 1px solid var(--border-hi); background: var(--glass); color: var(--text); cursor: pointer; align-items: center; justify-content: center; }
.menu-btn svg { width: 22px; height: 22px; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero { padding: 72px 0 88px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -20% -10% auto; height: 760px; background: radial-gradient(ellipse 55% 50% at 70% 30%, rgba(59, 130, 246, .22), transparent 70%), radial-gradient(ellipse 40% 40% at 15% 20%, rgba(139, 92, 246, .14), transparent 70%); pointer-events: none; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%); opacity: .45; pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.25rem, 5vw, 3.6rem); font-weight: 850; letter-spacing: -.035em; }
.hero h1 .grad { background: linear-gradient(100deg, var(--primary-soft), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { margin-top: var(--space-6); font-size: clamp(1.0625rem, 1.6vw, 1.1875rem); color: var(--muted); max-width: 560px; }
.hero .lead strong { color: var(--text); font-weight: var(--fw-semibold); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); }
.hero-sub { margin-top: var(--space-4); font-size: var(--fs-base); color: var(--muted); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: var(--space-7) 0 0; padding: 0; list-style: none; font-size: var(--fs-base); color: var(--text); }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points svg { width: 18px; height: 18px; color: var(--good); flex: none; }

/* Ventana de producto (mockup) */
.app-window { background: linear-gradient(180deg, var(--surface-2), var(--bg2)); border: 1px solid var(--border-hi); border-radius: var(--r-lg); box-shadow: var(--shadow-lift), 0 0 0 1px rgba(255, 255, 255, .02) inset, 0 40px 120px rgba(59, 130, 246, .12); overflow: hidden; }
.app-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, .02); }
.app-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--surface-3); }
.app-bar span { margin-left: 10px; font-size: var(--fs-xs); color: var(--muted); font-family: var(--font-mono); }
.app-body { padding: 18px; display: grid; gap: 14px; }
.mock-note { font-size: var(--fs-2xs); color: var(--subtle); text-align: right; margin-top: 8px; }

.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal .dow { font-size: var(--fs-2xs); color: var(--muted); text-align: center; font-weight: var(--fw-semibold); }
.cal .d { border-radius: 8px; padding: 6px 4px 5px; text-align: center; border: 1px solid var(--border); background: var(--glass); }
.cal .d b { display: block; font-size: var(--fs-2xs); color: var(--muted); font-weight: var(--fw-medium); }
.cal .d span { font-size: var(--fs-sm); font-weight: var(--fw-bold); color: var(--text-strong); font-variant-numeric: tabular-nums; }
.cal .d em { display: block; font-style: normal; font-size: 10px; font-weight: var(--fw-semibold); }
.cal .up em { color: var(--good-soft); }
.cal .dn em { color: var(--bad-soft); }
.cal .eq em { color: var(--muted); }
.cal .sel { border-color: var(--primary); background: rgba(59, 130, 246, .16); box-shadow: 0 0 0 1px var(--primary) inset; }

.why { border: 1px solid var(--border-hi); background: rgba(7, 12, 24, .6); border-radius: var(--r-md); padding: 14px 16px; }
.why-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 10px; }
.why-head strong { font-size: var(--fs-base); color: var(--text-strong); }
.why-head span { font-size: var(--fs-xs); color: var(--muted); }
.why-row { display: grid; grid-template-columns: 1fr 64px; align-items: center; gap: 10px; font-size: var(--fs-sm); padding: 4px 0; }
.why-row .lbl { display: flex; align-items: center; gap: 8px; color: var(--text); min-width: 0; }
.why-row .bar { height: 6px; border-radius: 3px; flex: none; }
.why-row .val { text-align: right; font-weight: var(--fw-bold); font-variant-numeric: tabular-nums; }
.why-row.pos .val { color: var(--good-soft); }
.why-row.neg .val { color: var(--bad-soft); }
.why-row.base .val, .why-row.total .val { color: var(--text-strong); }
.why-row.total { border-top: 1px solid var(--border-hi); margin-top: 6px; padding-top: 9px; font-weight: var(--fw-bold); }
.why-row.total .val { font-size: var(--fs-md); }
.why-foot { display: flex; gap: 8px; align-items: center; margin-top: 10px; font-size: var(--fs-xs); color: var(--muted); }
.pill { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: var(--r-pill); font-size: var(--fs-2xs); font-weight: var(--fw-bold); letter-spacing: .02em; }
.pill-good { background: var(--good-bg); color: var(--good-soft); }
.pill-info { background: rgba(56, 189, 248, .12); color: var(--info); }
.pill-warn { background: var(--warn-bg); color: var(--warn-soft); }

/* ── Franja de hechos ───────────────────────────────────────────────────── */
.facts { padding: 0 0 24px; }
.facts ul { list-style: none; margin: 0; padding: 26px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.facts li { text-align: center; }
.facts strong { display: block; font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: var(--fw-heavy); color: var(--text-strong); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.facts span { font-size: var(--fs-sm); color: var(--muted); }

/* ── Problema ───────────────────────────────────────────────────────────── */
.pains { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.pain { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px 22px; }
.pain .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--bad-bg); color: var(--bad-soft); margin-bottom: var(--space-4); }
.pain .ico svg { width: 22px; height: 22px; }
.pain h3 { font-size: 1.0625rem; font-weight: var(--fw-bold); margin-bottom: var(--space-2); }
.pain p { color: var(--muted); font-size: .9375rem; }
.pain q { display: block; margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px dashed var(--border-hi); color: var(--text); font-style: italic; font-size: var(--fs-base); }
.pain q::before, .pain q::after { content: none; }
.answer { margin: 48px auto 0; max-width: 760px; text-align: center; font-size: 1.1875rem; color: var(--text); }
.answer strong { color: var(--text-strong); }

/* ── Capacidades ────────────────────────────────────────────────────────── */
.alt { background: linear-gradient(180deg, var(--bg), var(--bg2) 18%, var(--bg2) 82%, var(--bg)); }
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.feature + .feature { margin-top: 112px; }
.feature:nth-of-type(even) .feature-copy { order: 2; }
.feature-tag { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-xs); font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: var(--space-3); }
.feature-tag svg { width: 18px; height: 18px; }
.feature h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: var(--fw-heavy); }
.feature-copy > p { margin-top: var(--space-4); color: var(--muted); font-size: 1.0625rem; }
.checks { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: 12px; }
.checks li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; color: var(--text); font-size: .9688rem; }
.checks svg { width: 20px; height: 20px; color: var(--good); margin-top: 2px; }
.feature-copy > p.footnote, .footnote { margin-top: var(--space-5); font-size: var(--fs-xs); color: var(--subtle); }
.panel { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--border-hi); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow); }
.panel-title { flex-wrap: wrap; display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; font-size: var(--fs-base); font-weight: var(--fw-semibold); color: var(--text-strong); }
.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; font-size: var(--fs-xs); color: var(--muted); }
.legend i { display: inline-block; width: 14px; height: 3px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.legend i.band { height: 10px; opacity: .35; }

.rs-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.rs-table th { text-align: right; font-weight: var(--fw-semibold); color: var(--muted); font-size: var(--fs-xs); padding: 0 8px 8px; }
.rs-table th:first-child, .rs-table td:first-child { text-align: left; padding-left: 0; }
.rs-table td { text-align: right; padding: 9px 8px; border-top: 1px solid var(--border); font-variant-numeric: tabular-nums; }
.rs-table tr.me td { color: var(--text-strong); font-weight: var(--fw-bold); }
.rs-table tr.me td:first-child::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--chart-1); margin-right: 8px; }
.rs-table .hi { color: var(--warn-soft); }
.rs-table .na { color: var(--subtle); }

.chat { display: grid; gap: 12px; }
.msg { max-width: 92%; padding: 12px 14px; border-radius: 14px; font-size: var(--fs-sm); line-height: 1.55; }
.msg.user { justify-self: end; background: var(--primary-hover); color: var(--text-on-accent); border-bottom-right-radius: 4px; }
.msg.bot { background: var(--surface-3); color: var(--text); border-bottom-left-radius: 4px; }
.msg.bot b { color: var(--text-strong); }
.msg sup { font-size: 10px; color: var(--info); font-weight: var(--fw-bold); }
.msg .src { display: block; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border-hi); font-size: var(--fs-2xs); color: var(--muted); }
.local-badge { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-2xs); color: var(--good-soft); font-weight: var(--fw-semibold); }
.local-badge svg { width: 14px; height: 14px; }

.more { margin-top: 112px; }
.more h3 { text-align: center; font-size: var(--fs-xl); margin-bottom: var(--space-7); }
.mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); list-style: none; padding: 0; margin: 0; }
.mods li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 18px; }
.mods .ico { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(122, 162, 255, .12); color: var(--accent); }
.mods .ico svg { width: 20px; height: 20px; }
.mods strong { display: block; color: var(--text-strong); font-size: .9688rem; }
.mods span { color: var(--muted); font-size: var(--fs-base); }

/* ── Cómo funciona ──────────────────────────────────────────────────────── */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); counter-reset: paso; position: relative; }
.steps::before { content: ""; position: absolute; top: 28px; left: 16%; right: 16%; height: 2px; background: linear-gradient(90deg, var(--primary), var(--accent2)); opacity: .45; }
.steps li { position: relative; text-align: center; padding: 0 var(--space-3); }
.steps .n { width: 56px; height: 56px; border-radius: 50%; margin: 0 auto var(--space-5); display: grid; place-items: center; background: var(--bg); border: 2px solid var(--primary); color: var(--text-strong); font-weight: var(--fw-heavy); font-size: 1.25rem; position: relative; box-shadow: 0 0 0 8px var(--bg); }
.steps h3 { font-size: 1.1875rem; margin-bottom: var(--space-3); }
.steps p { color: var(--muted); font-size: .9688rem; }
.steps small { display: block; margin-top: var(--space-3); color: var(--text); font-size: var(--fs-sm); }

/* ── Integraciones ──────────────────────────────────────────────────────── */
.integ { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.integ-col { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px; }
.integ-col h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.integ-col > p { color: var(--muted); font-size: var(--fs-base); margin-bottom: var(--space-5); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.chips li { padding: 8px 14px; border-radius: var(--r-sm); background: var(--bg2); border: 1px solid var(--border-hi); font-size: var(--fs-base); font-weight: var(--fw-semibold); color: var(--text-strong); }
.chips li.soft { font-weight: var(--fw-medium); color: var(--text); border-style: dashed; }
.chips li small { display: block; font-size: var(--fs-2xs); color: var(--muted); font-weight: var(--fw-medium); }

/* ── Prueba social (placeholders) ───────────────────────────────────────── */

/* ── Precios ────────────────────────────────────────────────────────────── */
.pricing { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr); gap: var(--space-6); align-items: start; }
.plan-core { position: relative; border-radius: var(--r-xl); padding: 32px 28px; background: radial-gradient(ellipse at 30% 0%, rgba(59, 130, 246, .22), transparent 65%), var(--surface-2); border: 1px solid rgba(59, 130, 246, .55); box-shadow: 0 0 0 1px rgba(59, 130, 246, .2) inset, var(--shadow-lift); }
.plan-core .pill { margin-bottom: var(--space-4); }
.plan-core h3 { font-size: var(--fs-xl); }
.price { margin-top: var(--space-4); display: flex; align-items: baseline; gap: 8px; }
.price strong { font-size: 3rem; font-weight: 850; color: var(--text-strong); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.price span { color: var(--muted); font-size: var(--fs-base); }
.plan-core > p { margin-top: var(--space-4); color: var(--muted); font-size: .9688rem; }
.plan-core .checks { margin-top: var(--space-5); }
.plan-core .btn { width: 100%; margin-top: var(--space-6); }
.addons { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 28px; }
.addons-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-bottom: var(--space-5); }
.addons-head h3 { font-size: 1.125rem; }
.addons-head span { font-size: var(--fs-sm); color: var(--muted); }
.addon-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.addon-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: .9375rem; }
.addon-list li b { color: var(--text-strong); font-variant-numeric: tabular-nums; white-space: nowrap; }
.addon-list li b small { color: var(--muted); font-weight: var(--fw-regular); font-size: var(--fs-xs); }
.addons-foot { margin-top: var(--space-5); display: flex; flex-wrap: wrap; gap: 12px 24px; color: var(--muted); font-size: var(--fs-sm); }
.addons-foot span { display: inline-flex; align-items: center; gap: 6px; }
.addons-foot svg { width: 16px; height: 16px; color: var(--good); }

/* ── FAQ ────────────────────────────────────────────────────────────────── */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); }
.faq details[open] { border-color: var(--border-hi); background: var(--surface-2); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: var(--fw-semibold); color: var(--text-strong); position: relative; font-size: 1.0313rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: translateY(-70%) rotate(45deg); transition: transform var(--ease); }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq .a { padding: 0 22px 20px; color: var(--muted); font-size: .9688rem; }
.faq .a p + p { margin-top: 10px; }

/* ── Reunión / formulario ───────────────────────────────────────────────── */
.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.contact-copy h2 { font-size: clamp(1.75rem, 3.2vw, var(--fs-3xl)); font-weight: var(--fw-heavy); }
.contact-copy > p { margin-top: var(--space-4); color: var(--muted); font-size: 1.0625rem; }
.contact-copy .checks { margin-top: var(--space-6); }
.alt-cta { margin-top: var(--space-7); padding: 20px; border-radius: var(--r-md); border: 1px solid var(--border-hi); background: var(--glass); }
.alt-cta p { color: var(--muted); font-size: var(--fs-base); margin-bottom: 12px; }
.form { background: var(--surface-2); border: 1px solid var(--border-hi); border-radius: var(--r-xl); padding: 32px; box-shadow: var(--shadow-lift); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text); }
.field label .opt { color: var(--muted); font-weight: var(--fw-regular); }
.field input, .field select, .field textarea { width: 100%; min-height: 46px; padding: 11px 14px; border-radius: var(--r-sm); border: 1px solid var(--border-hi); background: var(--bg); color: var(--text-strong); font: inherit; font-size: .9375rem; transition: border-color var(--ease), box-shadow var(--ease); }
.field textarea { min-height: 92px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%238ba3cc'%3E%3Cpath d='M5.5 7.5 10 12l4.5-4.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.field input::placeholder, .field textarea::placeholder { color: var(--subtle); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--accent-glow); }
.field input[aria-invalid="true"] { border-color: var(--bad); }
.consent { grid-column: 1 / -1; display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: var(--fs-sm); color: var(--muted); }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--primary-hover); }
.consent label { color: var(--text); }
.legal { grid-column: 1 / -1; font-size: var(--fs-xs); color: var(--muted); line-height: 1.5; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; margin-top: 8px; }
.form-status { grid-column: 1 / -1; display: none; padding: 12px 14px; border-radius: var(--r-sm); font-size: var(--fs-base); }
.form-status.ok { display: block; background: var(--good-bg); color: var(--good-soft); border: 1px solid rgba(34, 197, 94, .4); }
.form-status.err { display: block; background: var(--bad-bg); color: var(--bad-soft); border: 1px solid rgba(239, 68, 68, .4); }
.form-status.info { display: block; background: rgba(56, 189, 248, .1); color: var(--info); border: 1px solid rgba(56, 189, 248, .35); }

/* ── CTA final y pie ────────────────────────────────────────────────────── */
.final { padding: 24px 0 96px; }
.final-box { text-align: center; border-radius: var(--r-xl); padding: 56px 28px; background: radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, .28), transparent 70%), var(--surface-2); border: 1px solid var(--border-hi); }
.final-box h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: var(--fw-heavy); }
.final-box p { margin: var(--space-4) auto 0; max-width: 560px; color: var(--muted); }
.final-box .hero-cta { justify-content: center; }
.site-footer { border-top: 1px solid var(--border); padding: 40px 0; color: var(--muted); font-size: var(--fs-base); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text-strong); text-decoration: underline; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .nav { gap: var(--space-5); }
  .pains { grid-template-columns: 1fr 1fr; }
  .header-cta .btn-ghost { display: none; }
}
@media (max-width: 960px) {
  section { padding: 72px 0; }
  .hero { padding: 48px 0 64px; }
  .hero .wrap, .feature, .contact, .pricing { grid-template-columns: 1fr; gap: 40px; }
  .feature:nth-of-type(even) .feature-copy { order: 0; }
  .feature + .feature { margin-top: 80px; }
  .more { margin-top: 80px; }
  .integ { grid-template-columns: 1fr; }
  .mods { grid-template-columns: 1fr 1fr; }
  .menu-btn { display: inline-flex; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px var(--space-6) 16px; background: var(--bg2); border-bottom: 1px solid var(--border-hi); box-shadow: var(--shadow); }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--border); font-size: var(--fs-md); }
  .header-cta { margin-left: 0; }
  .site-header .wrap { gap: var(--space-3); }
}
@media (max-width: 720px) {
  .wrap { padding: 0 var(--space-5); }
  .facts ul { grid-template-columns: 1fr 1fr; row-gap: var(--space-6); }
  .pains, .mods { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: var(--space-7); }
  .steps::before { display: none; }
  .form { padding: 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .addon-list { grid-template-columns: 1fr; }
  .addons, .plan-core { padding: 24px 20px; }
  .header-cta .btn-primary { display: none; }
  .header-cta .btn-ghost { display: inline-flex; }
  .hero-cta .btn { flex: 1 1 100%; }
  .cal { gap: 4px; }
  .cal .d em { display: none; }
  .app-body { padding: 12px; }
  .section-head { margin-bottom: 40px; }
  .rs-table { font-size: var(--fs-xs); }
  .rs-table th, .rs-table td { padding-left: 4px; padding-right: 4px; }
  .panel { padding: 18px 16px; }
}
@media (max-width: 380px) {
  .brand small { display: none; }
}

/* Estados deshabilitados (formulario enviado) */
.btn:disabled { opacity: .65; cursor: default; box-shadow: none; transform: none; }
.field input:disabled, .field select:disabled, .field textarea:disabled, .consent input:disabled { opacity: .5; }

/* Anclas: que la cabecera fija no tape el título de la sección */
section[id] { scroll-margin-top: 68px; }

/* ── Precios por tramos (integración: decisión del usuario) ── */
.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); align-items: stretch; }
.tier { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 28px 24px; }
.tier .pill { align-self: flex-start; margin-bottom: var(--space-3); }
.tier h3 { font-size: var(--fs-xl); }
.tier-rooms { margin-top: 4px; color: var(--muted); font-size: var(--fs-sm); }
.tier-desc { margin-top: var(--space-4); color: var(--muted); font-size: .9688rem; }
.tier-hl { background: radial-gradient(ellipse at 30% 0%, rgba(37, 99, 235, .22), transparent 65%), var(--surface-2); border-color: rgba(37, 99, 235, .55); box-shadow: 0 0 0 1px rgba(37, 99, 235, .2) inset, var(--shadow-lift); }
.tiers-note { margin-top: var(--space-5); text-align: center; color: var(--muted); font-size: var(--fs-sm); }
.tiers-cta { justify-content: center; margin-top: var(--space-5); }
@media (max-width: 960px) { .tiers { grid-template-columns: 1fr; } }