/* ============================================================
   Brío Core — Landing page pública (sitio estático, sin build)
   ============================================================
   Misma paleta/tipografía que ya usaba src/components/LandingPage.css
   (Archivo / IBM Plex Sans / IBM Plex Mono, navy #16294A) para que el
   sitio público y la app interna se vean como el mismo producto.
*/

:root {
  --bg: #F5F6FA; --surface: #FFFFFF; --surface-2: #EEF1F7; --surface-3: #E3E9F3;
  --border: #DBE1EC; --ink: #131F35; --ink-soft: #5B6478; --ink-faint: #8892A8;
  --brand: #16294A; --brand-2: #1F3B63; --brand-ink: #FFFFFF;
  --accent: #3E6FA0; --accent-soft: #DCE8F3;
  --good: #1F8F5F; --good-bg: #E3F5EC;
  --warn: #C1483F; --warn-bg: #FBEAE7;
  --shadow: 0 1px 2px rgba(19, 31, 53, .05), 0 10px 28px -14px rgba(19, 31, 53, .22);
  --radius: 14px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0C121E; --surface: #141C2C; --surface-2: #1B2538; --surface-3: #233049;
    /* ink-faint subido de #71809E a #8290AC: contra --surface (#141C2C) el valor
       original daba ~4.29:1, por debajo del 4.5:1 AA para texto normal (los
       labels de las KPI cards en 10.5px/bold no califican como "texto grande").
       #8290AC da >=4.7:1 contra bg/surface/surface-2. */
    --border: #2B384F; --ink: #EAEFFA; --ink-soft: #9DA8C2; --ink-faint: #8290AC;
    --brand: #4A7AB0; --brand-2: #5E8FC4; --brand-ink: #0B1220;
    --accent: #7BA9D6; --accent-soft: #1B2E42;
    --good: #3FC48A; --good-bg: #123326;
    --warn: #E28077; --warn-bg: #3A1E1C;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 14px 32px -16px rgba(0, 0, 0, .65);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

/* Los items de grid tienen min-width:auto por default (no 0), asi que si
   algo adentro (el mockup de la app, una tabla, un span sin wrap) pide mas
   ancho del que hay, el item -y con el toda la fila- se estira en vez de
   respetar el 1fr/ancho del contenedor. En desktop nunca se nota porque
   sobra espacio, pero en mobile fuerza scroll horizontal de toda la pagina
   (bug real confirmado con motor WebKit/Safari en iPhone SE/14 y Android).
   min-width:0 en los items deja que el contenido interno haga lo que ya
   tiene preparado para no entrar (overflow-x:auto, wrap, elipsis). */
.hero-grid > *, .tour-layout > *, .kpi-grid > *, .mini-charts > *,
.field-row > *, .report-grid > *, .pain-grid > *, .roicalc-card > * {
  min-width: 0;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
h1, h2, h3, .display {
  font-family: 'Archivo', system-ui, sans-serif;
  text-wrap: balance;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; }
p { line-height: 1.6; color: var(--ink-soft); margin: 0; }
a { color: inherit; }
svg.icon { width: 1em; height: 1em; flex-shrink: 0; }

/* skip link */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--brand); color: #fff; padding: 10px 16px; border-radius: 8px;
  font-weight: 600; text-decoration: none; transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { max-width: 1180px; margin-inline: auto; padding-inline: 20px; }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand-mark { display: flex; align-items: center; gap: 10px; font-family: 'Archivo'; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.brand-mark .dot { width: 11px; height: 11px; border-radius: 3px; background: var(--brand); display: inline-block; transform: rotate(45deg); flex-shrink: 0; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { text-decoration: none; color: var(--ink-soft); font-size: .92rem; font-weight: 500; }
.nav a:hover { color: var(--ink); }
.header-actions { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; border-radius: 10px; padding: 11px 18px;
  font-weight: 600; font-size: .92rem; text-decoration: none; cursor: pointer; border: 1px solid transparent;
  font-family: 'IBM Plex Sans'; line-height: 1; min-height: 44px;
}
.btn-primary { background: var(--brand); color: var(--brand-ink); }
.btn-primary:hover { background: var(--brand-2); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { background: var(--surface-2); }

.menu-btn {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); cursor: pointer; font-size: 1.2rem;
}
.mobile-nav { display: none; }
.mobile-nav.open {
  display: flex; flex-direction: column; gap: 4px; padding: 12px 20px 18px;
  border-top: 1px solid var(--border); background: var(--bg);
}
.mobile-nav a { padding: 12px 6px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; border-radius: 8px; }
.mobile-nav a:hover { background: var(--surface-2); }
.mobile-nav .mobile-actions { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

/* ---------- hero ---------- */
.hero { padding-block: 64px 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1.2fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; color: var(--accent);
  background: var(--accent-soft); padding: 6px 12px; border-radius: 100px; margin-bottom: 18px;
}
.hero h1 { font-size: 2.7rem; line-height: 1.08; font-weight: 800; margin: 0 0 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lede { font-size: 1.08rem; max-width: 46ch; margin-bottom: 28px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-meta { display: flex; gap: 22px; flex-wrap: wrap; font-size: .85rem; color: var(--ink-faint); list-style: none; padding: 0; margin: 0; }
.hero-meta li { display: flex; align-items: center; gap: 7px; }

/* Pip "en vivo": punto fijo + anillo que se expande y se desvanece (radar).
   Se usa en .hero-meta y en .live-badge, debajo del mockup de la app. */
.pip { width: 6px; height: 6px; border-radius: 50%; background: var(--good); flex-shrink: 0; position: relative; }
.pip::after {
  content: ''; position: absolute; inset: -4px; border-radius: 50%;
  border: 1.5px solid var(--good); opacity: 0;
}
html.js-anim .pip::after { animation: pipPing 2.4s cubic-bezier(0,0,.2,1) infinite; }
@keyframes pipPing { 0% { transform: scale(.6); opacity: .8; } 80%, 100% { transform: scale(2.4); opacity: 0; } }

.hero-visual { display: flex; flex-direction: column; }
.live-badge {
  display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px;
  font-size: .8rem; color: var(--ink-faint); font-family: 'IBM Plex Mono';
}

/* ---------- app window chrome (mockups) ---------- */
.appwin { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.appwin-bar { display: flex; align-items: center; gap: 10px; padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.appwin-dots { display: flex; gap: 6px; flex-shrink: 0; }
.appwin-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--border); display: block; }
.appwin-url {
  flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: 7px;
  padding: 5px 12px; font-size: .76rem; color: var(--ink-faint); font-family: 'IBM Plex Mono';
  text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.appwin-body { background: var(--bg); }
.app-tabbar { display: flex; gap: 2px; background: var(--brand); padding: 0 14px; overflow-x: auto; }
.app-tabbar span { padding: 11px 14px; font-size: .82rem; font-weight: 600; color: #B9C7DE; white-space: nowrap; border-bottom: 2px solid transparent; }
.app-tabbar span.on { color: #fff; border-bottom-color: var(--accent); }
.app-content { padding: 20px; }
.app-content h4 { margin: 0 0 4px; font-size: 1.15rem; font-family: 'Archivo'; font-weight: 700; color: var(--ink); }
.app-content .sub { font-size: .82rem; color: var(--ink-faint); margin-bottom: 16px; }

.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: 11px; padding: 13px; }
.kpi .ic { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; font-size: 1rem; margin-bottom: 9px; }
.kpi .ic.blue { background: var(--accent-soft); color: var(--accent); }
.kpi .ic.warn { background: var(--warn-bg); color: var(--warn); }
.kpi .ic.good { background: var(--good-bg); color: var(--good); }
.kpi .lbl { font-size: .66rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--ink-faint); }
.kpi .val { font-size: 1.5rem; font-weight: 800; font-family: 'Archivo'; margin: 3px 0 6px; font-variant-numeric: tabular-nums; color: var(--ink); }
.chip { display: inline-flex; align-items: center; gap: 4px; font-size: .68rem; font-weight: 600; padding: 2px 8px; border-radius: 100px; }
.chip.good { background: var(--good-bg); color: var(--good); }
.chip.warn { background: var(--warn-bg); color: var(--warn); }

.mini-charts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.chart-card { background: var(--surface); border: 1px solid var(--border); border-radius: 11px; padding: 13px; }
.chart-card .t { font-size: .72rem; font-weight: 700; margin-bottom: 2px; color: var(--ink); }
.chart-card .s { font-size: .66rem; color: var(--ink-faint); margin-bottom: 10px; }

.datatbl { width: 100%; border-collapse: collapse; font-size: .78rem; }
.datatbl th {
  text-align: left; font-size: .64rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-faint);
  padding: 8px 10px; border-bottom: 1px solid var(--border); background: var(--surface-2); font-weight: 700;
}
.datatbl td { padding: 9px 10px; border-bottom: 1px solid var(--border); color: var(--ink); vertical-align: middle; }
.datatbl tr:last-child td { border-bottom: none; }
.tbl-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 11px; overflow: auto; max-height: 290px; }
.code { font-family: 'IBM Plex Mono'; font-size: .76rem; font-weight: 500; }

.btnrow { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.mini-btn { display: inline-flex; align-items: center; gap: 6px; background: var(--brand); color: #fff; border: none; border-radius: 8px; padding: 8px 13px; font-size: .76rem; font-weight: 600; font-family: 'IBM Plex Sans'; }
.mini-btn.alt { background: var(--surface); color: var(--ink); border: 1px solid var(--border); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.field label { display: block; font-size: .72rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 5px; }
.field .box { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 11px; font-size: .8rem; color: var(--ink); }
.field .box.select { display: flex; justify-content: space-between; }

.rate-strip { display: flex; gap: 10px; flex-wrap: wrap; margin: 12px 0; }
.rate-pill { background: var(--accent-soft); color: var(--accent); border-radius: 100px; padding: 6px 12px; font-size: .72rem; font-weight: 600; font-family: 'IBM Plex Mono'; }

.linetype-toggle { display: flex; gap: 6px; margin-bottom: 12px; }
.linetype-toggle span { padding: 7px 13px; border-radius: 8px; font-size: .76rem; font-weight: 600; border: 1px solid var(--border); background: var(--surface); color: var(--ink-soft); }
.linetype-toggle span.on { background: var(--brand); color: #fff; border-color: var(--brand); }

.totals-box { background: var(--surface); border: 1px solid var(--border); border-radius: 11px; padding: 14px 16px; margin-top: 10px; }
.totals-row { display: flex; justify-content: space-between; font-size: .8rem; padding: 5px 0; color: var(--ink-soft); }
.totals-row.total { border-top: 1px solid var(--border); margin-top: 6px; padding-top: 10px; font-weight: 800; color: var(--ink); font-size: 1rem; font-family: 'Archivo'; }

.perm-check { width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--border); display: inline-block; position: relative; }
.perm-check.on { background: var(--brand); border-color: var(--brand); }
.perm-check.on::after { content: ''; position: absolute; left: 4px; top: 1px; width: 4px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

.calc-card { background: var(--surface); border: 1px solid var(--border); border-radius: 11px; padding: 16px; }
.calc-result { display: flex; gap: 16px; margin-top: 12px; flex-wrap: wrap; }
.calc-result .r { flex: 1; min-width: 110px; background: var(--good-bg); border-radius: 9px; padding: 10px 12px; }
.calc-result .r .n { font-size: 1.2rem; font-weight: 800; font-family: 'Archivo'; color: var(--good); }
.calc-result .r .l { font-size: .68rem; color: var(--ink-soft); font-weight: 600; }

.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.report-card { background: var(--surface); border: 1px solid var(--border); border-radius: 11px; padding: 13px; }
.report-card .ico { font-size: 1.2rem; margin-bottom: 6px; display: block; color: var(--accent); }
.report-card .t { font-size: .82rem; font-weight: 700; margin-bottom: 4px; color: var(--ink); }
.report-card .d { font-size: .7rem; color: var(--ink-faint); line-height: 1.45; margin-bottom: 10px; }

/* ---------- pain points ---------- */
.pain { padding-block: 36px; position: relative; overflow: hidden; }
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 26px; }
.pain-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.pain-card .n { font-family: 'IBM Plex Mono'; font-size: .72rem; color: var(--accent); font-weight: 600; margin-bottom: 10px; display: block; }
.pain-card h3 { font-size: 1rem; margin: 0 0 8px; }
.pain-card p { font-size: .86rem; }

/* ===== Calculadora "¿Cuánto te está costando tu Excel?" (#calculadora) ===== */
.roicalc { padding-block: 56px; }
.roicalc-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow); display: grid; grid-template-columns: 1fr 1fr;
  gap: 34px; align-items: start; margin-top: 28px;
}
.roicalc-inputs { display: flex; flex-direction: column; gap: 22px; }
.roicalc-field-head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap;
  margin-bottom: 8px;
}
.roicalc-field label { font-size: .85rem; font-weight: 600; color: var(--ink-soft); flex: 1 1 auto; min-width: 0; }
.roicalc-val { font-family: 'IBM Plex Mono'; font-weight: 700; color: var(--ink); font-size: .88rem; white-space: nowrap; }
.roicalc-field input[type="range"] { width: 100%; accent-color: var(--brand); height: 4px; cursor: pointer; }
.roicalc-field input[type="range"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.roicalc-results { display: flex; flex-direction: column; gap: 18px; }
.roicalc-live { background: var(--surface-2); border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.roicalc-result-grid { display: flex; gap: 14px; flex-wrap: wrap; }
.roicalc-stat { flex: 1; min-width: 130px; background: var(--good-bg); border-radius: 9px; padding: 14px 16px; }
.roicalc-stat .n { font-size: 1.6rem; font-weight: 800; font-family: 'Archivo'; color: var(--good); font-variant-numeric: tabular-nums; }
.roicalc-stat .l { font-size: .7rem; color: var(--ink-soft); font-weight: 600; margin-top: 3px; }
.roicalc-note { font-size: .88rem; color: var(--ink-soft); line-height: 1.55; margin: 0; }
.roicalc-note strong { color: var(--ink); font-family: 'Archivo'; }
.roicalc-results .btn { align-self: flex-start; }

/* ===== Punto de equilibrio (#equilibrio) ===== */
.breakeven { padding-block: 56px; }
.breakeven-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow); display: grid; grid-template-columns: 1.3fr 1fr;
  gap: 34px; align-items: start; margin-top: 28px;
}
.breakeven-main { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.breakeven-formula { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.breakeven-chip {
  display: flex; flex-direction: column; gap: 2px; background: var(--surface-2); border-radius: 10px;
  padding: 10px 14px; font-size: .76rem; font-weight: 600; color: var(--ink-soft);
}
.breakeven-chip strong { font-family: 'Archivo'; font-size: 1rem; font-weight: 800; color: var(--ink); }
.breakeven-chip.hl { background: var(--good-bg); color: var(--good); }
.breakeven-chip.hl strong { color: var(--good); }
.breakeven-op { font-family: 'IBM Plex Mono'; font-weight: 700; color: var(--ink-faint); font-size: 1.1rem; }
.breakeven-progress { display: flex; flex-direction: column; gap: 8px; }
.breakeven-progress-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: .85rem; color: var(--ink-soft); flex-wrap: wrap; }
.breakeven-progress-head strong { color: var(--ink); font-family: 'Archivo'; }
.breakeven-pct { font-family: 'IBM Plex Mono'; font-weight: 700; color: var(--good); font-size: .95rem; }
.progress-track { height: 10px; border-radius: 100px; background: var(--surface-3); overflow: hidden; }
.progress-fill { height: 100%; border-radius: 100px; background: var(--good); transition: width .8s cubic-bezier(.16,1,.3,1); }
.breakeven-chart { min-width: 0; }
.breakeven-legend { display: flex; gap: 14px; margin-top: 10px; font-size: .7rem; color: var(--ink-soft); }
.breakeven-legend span { display: flex; align-items: center; gap: 6px; }
.breakeven-legend i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

.section-head { max-width: 640px; }
.section-head .eyebrow { margin-bottom: 10px; }
.section-head h2 { font-size: 1.9rem; margin: 0 0 12px; font-weight: 800; }
.section-head p { font-size: 1rem; }

/* ---------- tour ---------- */
.tour { padding-block: 56px; }
.tour-layout { display: grid; grid-template-columns: 250px 1fr; gap: 26px; margin-top: 32px; align-items: start; }
.tour-menu { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 78px; }
.tour-menu button {
  all: unset; cursor: pointer; padding: 13px 15px; border-radius: 10px; font-size: .88rem; font-weight: 600;
  color: var(--ink-soft); display: flex; align-items: center; gap: 11px; border: 1px solid transparent;
}
.tour-menu button .ix {
  width: 26px; height: 26px; border-radius: 7px; background: var(--surface-2); display: grid; place-items: center;
  font-size: .72rem; flex-shrink: 0; color: var(--ink-faint); font-family: 'IBM Plex Mono'; font-weight: 700;
}
.tour-menu button:hover { background: var(--surface-2); color: var(--ink); }
.tour-menu button[aria-selected="true"] { background: var(--surface); border-color: var(--border); color: var(--ink); box-shadow: var(--shadow); }
.tour-menu button[aria-selected="true"] .ix { background: var(--brand); color: #fff; }

.tour-panel-head { margin-bottom: 14px; }
.tour-panel-head h3 { font-size: 1.3rem; margin: 0 0 6px; }
.tour-panel-head p { font-size: .92rem; max-width: 60ch; }
.tour-note {
  margin-top: 14px; display: flex; gap: 10px; align-items: flex-start; font-size: .82rem; color: var(--ink-soft);
  background: var(--surface-2); border-radius: 10px; padding: 12px 14px;
}
.tour-note svg.icon { width: 1.15rem; height: 1.15rem; color: var(--accent); margin-top: 1px; }
.tour-note b { color: var(--ink); }

/* ---------- compare ---------- */
.compare { padding-block: 56px; }
.compare-table-wrap { overflow-x: auto; margin-top: 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.compare-tbl { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare-tbl th { text-align: left; padding: 16px 18px; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-faint); border-bottom: 1px solid var(--border); }
.compare-tbl th.hl { color: var(--brand); }
.compare-tbl td { padding: 16px 18px; border-bottom: 1px solid var(--border); font-size: .92rem; vertical-align: top; color: var(--ink-soft); }
.compare-tbl tr:last-child td { border-bottom: none; }
.compare-tbl td.hl { background: var(--accent-soft); font-weight: 600; color: var(--ink); }
.compare-tbl td:first-child { font-weight: 700; color: var(--ink); width: 190px; }

/* ---------- audience ---------- */
.audience { padding-block: 56px; position: relative; overflow: hidden; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; list-style: none; padding: 0; }
.chip-row .tag { background: var(--surface); border: 1px solid var(--border); border-radius: 100px; padding: 10px 18px; font-size: .88rem; font-weight: 600; color: var(--ink); }
.audience .fine { margin-top: 20px; font-style: italic; max-width: 60ch; }

/* ---------- origin (como nacio) ---------- */
.origin { padding-block: 56px; position: relative; overflow: hidden; }
.origin-text { max-width: 72ch; font-size: 1rem; margin-bottom: 16px; }
.origin-text:last-child { margin-bottom: 0; }
.cde-tagline { margin-top: 10px; font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.cde-caption { margin-top: 22px; font-size: .85rem; color: var(--ink-faint); max-width: 60ch; }

/* ---------- foto de Ciudad del Este como textura de fondo — reutilizable en
   cualquier seccion o panel del tour. El duotono usa grayscale+sepia+hue-rotate
   (100% CSS, sin pedir un overlay aparte). El velo de despues usa var(--bg) —
   no un color fijo — porque el mismo brightness() que se ve bien de fondo
   sobre el navy oscuro del dark mode queda como un bloque azul duro sobre el
   fondo claro del light mode; al mezclarlo con var(--bg) el velo se adapta
   solo a cada tema y el texto siempre queda legible encima. */
.photo-backdrop { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.photo-backdrop ~ * { position: relative; z-index: 1; }
.photo-backdrop img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: grayscale(1) sepia(1) hue-rotate(190deg) saturate(2.2) brightness(.55) contrast(1.05);
}
.photo-backdrop::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg,
    var(--bg) 0%,
    color-mix(in srgb, var(--bg) 62%, transparent) 25%,
    color-mix(in srgb, var(--bg) 62%, transparent) 75%,
    var(--bg) 100%);
}

/* ---------- pricing ---------- */
.pricing { padding-block: 56px; text-align: center; position: relative; overflow: hidden; }
.pricing .section-head { max-width: 560px; margin-inline: auto; }

/* ---------- cta ---------- */
.cta-final { padding-block: 70px; }
.cta-box {
  background: var(--brand); color: #fff; border-radius: 20px; padding: 48px 42px;
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.cta-box h2 { margin: 0 0 8px; font-size: 1.7rem; color: #fff; }
.cta-box p { margin: 0; color: #C5D3E6; max-width: 44ch; }
.cta-box .btn-primary { background: #fff; color: var(--brand); }
.cta-box .btn-primary:hover { background: #E9EEF6; }
.btn-ghost-inverse { border-color: rgba(255, 255, 255, .4); color: #fff; }
.btn-ghost-inverse:hover { background: rgba(255, 255, 255, .12); }

.footer { padding-block: 26px 40px; border-top: 1px solid var(--border); margin-top: 10px; }
.footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px 20px; font-size: .8rem; color: var(--ink-faint); }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-links a { text-decoration: none; color: var(--ink-faint); }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- legal / paginas de texto largo (terminos, privacidad) ---------- */
.legal-main { padding-block: 48px 80px; }
.legal-main .wrap { max-width: 780px; }
.legal-main h1 { font-size: 2rem; margin: 0 0 6px; }
.legal-main .legal-updated { font-size: .85rem; color: var(--ink-faint); margin-bottom: 36px; }
.legal-main h2 { font-size: 1.2rem; margin: 36px 0 10px; }
.legal-main p, .legal-main li { font-size: .95rem; max-width: 68ch; margin-bottom: 12px; }
.legal-main ul, .legal-main ol { padding-left: 22px; margin: 0 0 16px; }
.legal-main a { color: var(--accent); text-decoration: underline; }
.legal-back { display: inline-flex; align-items: center; gap: 6px; font-size: .88rem; font-weight: 600; text-decoration: none; color: var(--ink-soft); margin-bottom: 28px; }
.legal-back:hover { color: var(--ink); }

/* ---------- 404 ---------- */
.notfound-main { min-height: 60vh; display: flex; align-items: center; }
.notfound-main .wrap { text-align: center; }
.notfound-code { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 5rem; color: var(--accent); line-height: 1; margin-bottom: 10px; }
.notfound-main h1 { font-size: 1.6rem; margin: 0 0 12px; }
.notfound-main p { max-width: 50ch; margin-inline: auto; margin-bottom: 24px; }
.notfound-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .roicalc-card { grid-template-columns: 1fr; padding: 20px; gap: 24px; }
  .breakeven-card { grid-template-columns: 1fr; padding: 20px; gap: 24px; }
  .tour-layout { grid-template-columns: 1fr; }
  .tour-menu { position: static; flex-direction: row; flex-wrap: wrap; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .mini-charts { grid-template-columns: 1fr; }
  .nav, .header-actions .btn { display: none; }
  .menu-btn { display: inline-flex; }
  .report-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .pain-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; }
  .cta-box { flex-direction: column; align-items: flex-start; }

  /* Tabla comparativa: se apila como tarjetas en vez de forzar scroll
     horizontal, usando el label de cada valor desde data-label. */
  .compare-tbl { min-width: 0; }
  .compare-tbl thead { display: none; }
  .compare-tbl, .compare-tbl tbody, .compare-tbl tr, .compare-tbl td { display: block; width: auto; }
  .compare-tbl tr { padding: 14px 18px; border-bottom: 1px solid var(--border); }
  .compare-tbl td { padding: 3px 0; border-bottom: none; }
  .compare-tbl td.hl { background: none; padding: 8px 10px; margin-top: 4px; border-radius: 8px; }
  .compare-tbl td:first-child { padding-bottom: 6px; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--ink-faint); }
  .compare-tbl td[data-label]:not([data-label=""])::before {
    content: attr(data-label); display: block; font-size: .68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .03em; color: var(--ink-faint); margin-bottom: 2px;
  }

  .datatbl th, .datatbl td { padding: 7px 8px; font-size: .72rem; }
  .tour-menu button { padding: 10px 12px; font-size: .82rem; }
}

/* ============================================================
   Interacciones — capa de vida tipo Vercel/Linear, 100% aditiva:
   no cambia ningun color, tipografia ni layout existente, solo
   agrega motion y hover states sobre los mismos tokens de marca.
   ============================================================ */

.btn { transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.btn-primary { position: relative; overflow: hidden; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--brand) 55%, transparent); }
.btn-primary::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(120deg, transparent 30%, color-mix(in srgb, #fff 22%, transparent) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .6s ease;
}
.btn-primary:hover::after { transform: translateX(120%); }
.btn-ghost:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* Hero: fondo ambiente sutil (resplandor + grid de puntos), en los mismos tonos de marca */
.hero { position: relative; overflow: clip; }
.hero::before {
  content: ''; position: absolute; inset: -10% -10% auto -10%; height: 480px; z-index: 0; pointer-events: none;
  background:
    radial-gradient(560px circle at 82% 15%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 65%),
    radial-gradient(420px circle at 8% 60%, color-mix(in srgb, var(--brand) 10%, transparent), transparent 65%);
}
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(color-mix(in srgb, var(--ink-faint) 35%, transparent) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(60% 60% at 70% 20%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(60% 60% at 70% 20%, #000 0%, transparent 75%);
}
.hero .hero-grid { position: relative; z-index: 1; }

/* AppWindow: se levanta y responde al cursor (tilt + spotlight, como Linear) */
.appwin {
  position: relative; transition: transform .25s cubic-bezier(.16,1,.3,1), box-shadow .25s ease;
  transform-style: preserve-3d; will-change: transform;
}
.appwin.tilt-active { transition: transform .08s linear; }
.appwin::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; opacity: 0; pointer-events: none; z-index: 5;
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 65%);
  transition: opacity .35s ease;
}
.appwin:hover::before { opacity: 1; }

/* Reveal-on-scroll: progresivo. Sin JS, o con prefers-reduced-motion, el
   script no agrega "js-anim" a <html> y todo queda visible de entrada —
   nunca se esconde contenido a la espera de un observer. */
html.js-anim .reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s cubic-bezier(.16,1,.3,1); }
html.js-anim .reveal.revealed { opacity: 1; transform: translateY(0); }
html.js-anim .reveal-group .reveal:nth-child(2) { transition-delay: .06s; }
html.js-anim .reveal-group .reveal:nth-child(3) { transition-delay: .12s; }
html.js-anim .reveal-group .reveal:nth-child(4) { transition-delay: .18s; }
html.js-anim .reveal-group .reveal:nth-child(5) { transition-delay: .24s; }
html.js-anim .reveal-group .reveal:nth-child(6) { transition-delay: .3s; }
html.js-anim .reveal-group .reveal:nth-child(7) { transition-delay: .36s; }

/* Tarjetas: elevacion sutil al pasar el mouse */
.pain-card, .chart-card, .report-card, .roicalc-card, .breakeven-card {
  transition: transform .25s cubic-bezier(.16,1,.3,1), border-color .25s ease, box-shadow .25s ease;
}
.pain-card:hover, .chart-card:hover {
  transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); box-shadow: var(--shadow);
}

/* Chips de audiencia: levantan un poco al pasar */
.chip-row .tag { transition: transform .2s ease, border-color .2s ease, background-color .2s ease; }
.chip-row .tag:hover { transform: translateY(-2px); border-color: var(--accent); background: var(--accent-soft); }

/* Filas de la tabla comparativa: resaltan al pasar el cursor */
.compare-tbl tbody tr { transition: background-color .15s ease; }
.compare-tbl tbody tr:hover { background: var(--surface-2); }

/* Tour: transicion suave entre paneles en vez de aparicion instantanea */
.tour-panels [role="tabpanel"] { animation: tourFadeIn .35s cubic-bezier(.16,1,.3,1); }
@keyframes tourFadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }