@font-face {
  font-family: 'Space Grotesk';
  src: url('/assets/space-grotesk-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
}
:root {
  --acento: #0b5fff;
  --acento-oscuro: #0847c4;
  --acento-claro: #6b9dff;
  --acento-suave: #eef3ff;
  --oscuro: #0d1220;
  --oscuro-2: #161d30;
  --oscuro-borde: #26304a;
  --oscuro-texto: #a9b4cc;
  --fondo: #f5f7fb;
  --tarjeta: #ffffff;
  --texto: #141a2b;
  --texto-2: #4a5470;
  --borde: #e2e7f0;
  --verde: #0f8a4a;
  --verde-suave: #e6f6ed;
  --amarillo: #a86a00;
  --amarillo-suave: #fff5df;
  --rojo: #c62828;
  --rojo-suave: #fdecec;
  --radio: 14px;
  --sombra: 0 1px 2px rgba(13, 18, 32, .06), 0 8px 24px rgba(13, 18, 32, .06);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--fondo); color: var(--texto); line-height: 1.55; font-size: 16px;
}
a { color: var(--acento); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; max-width: 100%; }
.contenedor { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); margin-bottom: .4em; }
h3 { font-size: 1.1rem; }
.sub { color: var(--texto-2); max-width: 62ch; margin-bottom: 28px; }
.oculto { display: none !important; }

/* --- Encabezado --- */
.encabezado { position: sticky; top: 0; z-index: 40; background: var(--oscuro); border-bottom: 1px solid var(--oscuro-borde); }
.encabezado .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 62px; }
.logo { display: flex; align-items: center; gap: 9px; color: #fff; font-weight: 700; font-size: 1.2rem; letter-spacing: -.02em; }
.logo:hover { text-decoration: none; }
.logo b { color: var(--acento-claro); }
.logo small { display: block; font-size: .68rem; font-weight: 400; color: var(--oscuro-texto); letter-spacing: 0; margin-top: -3px; }
.logo .marca { width: 30px; height: 30px; border-radius: 8px; background: var(--acento); display: grid; place-items: center; flex: none; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a.link { color: var(--oscuro-texto); padding: 7px 11px; border-radius: 8px; font-size: .93rem; }
.nav a.link:hover { background: var(--oscuro-2); color: #fff; text-decoration: none; }
@media (max-width: 760px) { .nav a.link { display: none; } }

/* --- Botones --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: .97rem; cursor: pointer;
  border: 1px solid transparent; border-radius: 10px; padding: 11px 18px;
  background: var(--acento); color: #fff; transition: background .15s, transform .05s;
  white-space: nowrap;
}
.btn:hover { background: var(--acento-oscuro); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: wait; }
.btn.sec { background: transparent; color: var(--texto); border-color: var(--borde); }
.btn.sec:hover { background: var(--acento-suave); }
.btn.fantasma { background: transparent; color: #fff; border-color: var(--oscuro-borde); }
.btn.fantasma:hover { background: var(--oscuro-2); }
.btn.grande { padding: 14px 22px; font-size: 1.05rem; }
.btn.chico { padding: 7px 12px; font-size: .88rem; }
.btn.bloque { width: 100%; }

/* --- Hero --- */
.hero { background: var(--oscuro); color: #fff; padding: 56px 0 64px; overflow: hidden; }
.hero .contenedor { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--acento-claro); }
.hero p.bajada { color: var(--oscuro-texto); font-size: 1.1rem; max-width: 50ch; margin-bottom: 26px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.hero .garantias { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--oscuro-texto); font-size: .9rem; }
.hero .garantias span::before { content: '✓ '; color: #4ade80; font-weight: 700; }
.pildora { display: inline-block; background: rgba(11, 95, 255, .18); color: var(--acento-claro); border: 1px solid rgba(107, 157, 255, .35);
  border-radius: 999px; padding: 4px 12px; font-size: .82rem; font-weight: 700; margin-bottom: 16px; }
@media (max-width: 900px) { .hero .contenedor { grid-template-columns: 1fr; gap: 36px; } }

/* Muestra del informe en el hero */
.muestra { background: #fff; color: var(--texto); border-radius: 18px; padding: 20px; box-shadow: 0 30px 60px rgba(0, 0, 0, .35); }
.muestra .cab { display: flex; align-items: center; gap: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--borde); margin-bottom: 14px; }
.medidor { width: 92px; flex: none; }
.muestra .cab h3 { font-size: 1.05rem; }
.muestra .cab p { color: var(--texto-2); font-size: .85rem; }
.rejilla { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.casilla { border-radius: 10px; padding: 9px 10px; font-size: .78rem; border: 1px solid var(--borde); }
.casilla b { display: block; font-size: .82rem; margin-top: 1px; }
.casilla.ok { background: var(--verde-suave); border-color: #bfe6cf; }
.casilla.ok b { color: var(--verde); }
.casilla.mal { background: var(--rojo-suave); border-color: #f5c6c6; }
.casilla.mal b { color: var(--rojo); }
.casilla.aviso { background: var(--amarillo-suave); border-color: #f3dca6; }
.casilla.aviso b { color: var(--amarillo); }
.muestra .pie { margin-top: 12px; font-size: .74rem; color: var(--texto-2); text-align: center; }
@media (max-width: 420px) { .rejilla { grid-template-columns: repeat(2, 1fr); } }

/* --- Secciones --- */
section.bloque { padding: 64px 0; }
section.bloque.blanco { background: #fff; border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); }
.etiqueta { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--acento); margin-bottom: 8px; }

.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: paso; }
.paso { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 22px; }
.paso::before { counter-increment: paso; content: counter(paso); display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: 50%; background: var(--acento-suave); color: var(--acento); font-weight: 700; margin-bottom: 12px; }
.paso p { color: var(--texto-2); font-size: .95rem; margin-top: 6px; }
@media (max-width: 760px) { .pasos { grid-template-columns: 1fr; } }

.secciones { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.seccion { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 22px; }
.seccion .tit { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.seccion .ico { width: 40px; height: 40px; border-radius: 10px; background: var(--acento-suave); color: var(--acento); display: grid; place-items: center; flex: none; }
.seccion .ico svg { width: 22px; height: 22px; }
.seccion p { color: var(--texto-2); font-size: .95rem; margin-bottom: 10px; }
.seccion ul { list-style: none; display: grid; gap: 5px; }
.seccion li { font-size: .92rem; padding-left: 20px; position: relative; }
.seccion li::before { content: ''; position: absolute; left: 4px; top: .62em; width: 7px; height: 7px; border-radius: 2px; background: var(--acento); }
.seccion .fuente { margin-top: 12px; font-size: .78rem; color: var(--texto-2); border-top: 1px dashed var(--borde); padding-top: 9px; }
.seccion.destacada { border-color: var(--acento); box-shadow: 0 0 0 3px var(--acento-suave); }
@media (max-width: 760px) { .secciones { grid-template-columns: 1fr; } }

.no-trae { margin-top: 22px; background: var(--amarillo-suave); border: 1px solid #f3dca6; border-radius: var(--radio); padding: 20px 22px; }
.no-trae h3 { margin-bottom: 8px; }
.no-trae ul { padding-left: 20px; display: grid; gap: 6px; font-size: .94rem; color: #5a4300; }

.fuentes { display: flex; flex-wrap: wrap; gap: 8px; }
.fuentes span { background: #fff; border: 1px solid var(--borde); border-radius: 999px; padding: 7px 14px; font-size: .88rem; }

/* --- Planes --- */
.planes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.plan { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 22px 18px; display: flex; flex-direction: column; position: relative; }
.plan.top { border: 2px solid var(--acento); }
.plan .cinta { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--acento); color: #fff;
  font-size: .74rem; font-weight: 700; padding: 3px 11px; border-radius: 999px; white-space: nowrap; }
.plan .n { font-size: 2.3rem; font-weight: 700; line-height: 1; letter-spacing: -.03em; }
.plan .n small { font-size: .95rem; font-weight: 400; color: var(--texto-2); letter-spacing: 0; }
.plan .precio { font-size: 1.3rem; font-weight: 700; margin: 12px 0 2px; }
.plan .unit { color: var(--texto-2); font-size: .88rem; }
.plan .ahorro { color: var(--verde); font-size: .84rem; font-weight: 700; min-height: 1.3em; margin: 6px 0 16px; }
.plan .btn { margin-top: auto; }
.regalo { margin-top: 18px; background: var(--verde-suave); border: 1px solid #bfe6cf; color: #0b5c33; border-radius: var(--radio);
  padding: 14px 18px; font-weight: 700; text-align: center; }
@media (max-width: 900px) { .planes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .planes { grid-template-columns: 1fr; } }

/* --- FAQ --- */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: 12px; padding: 4px 18px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 12px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: '+'; color: var(--acento); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: '–'; }
.faq details p { color: var(--texto-2); padding-bottom: 14px; font-size: .95rem; }

/* --- Pie --- */
.pie-sitio { background: var(--oscuro); color: var(--oscuro-texto); padding: 32px 0; font-size: .88rem; }
.pie-sitio .contenedor { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; }
.pie-sitio a { color: #fff; }

/* --- Modal de acceso --- */
.velo { position: fixed; inset: 0; background: rgba(8, 12, 22, .66); z-index: 60; display: grid; place-items: center; padding: 16px; }
.modal { background: #fff; border-radius: 18px; width: 100%; max-width: 420px; padding: 24px; position: relative; max-height: calc(100vh - 32px); overflow: auto; }
.modal .cerrar { position: absolute; top: 10px; right: 12px; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--texto-2); line-height: 1; padding: 4px 8px; }
.pestanas { display: grid; grid-template-columns: 1fr 1fr; background: var(--fondo); border-radius: 10px; padding: 4px; margin: 4px 0 18px; }
.pestanas button { font: inherit; font-weight: 700; border: 0; background: none; padding: 9px; border-radius: 8px; cursor: pointer; color: var(--texto-2); }
.pestanas button.activa { background: #fff; color: var(--texto); box-shadow: var(--sombra); }

/* --- Formularios --- */
.campo { display: grid; gap: 5px; margin-bottom: 13px; }
.campo label { font-size: .88rem; font-weight: 700; }
.campo label small { font-weight: 400; color: var(--texto-2); }
.campo input {
  font: inherit; font-size: 1rem; padding: 11px 13px; border: 1px solid #cfd6e4; border-radius: 10px; background: #fff; color: var(--texto); width: 100%;
}
.campo input:focus { outline: 3px solid var(--acento-suave); border-color: var(--acento); }
.campo .ayuda { font-size: .8rem; color: var(--texto-2); }
input.placa { text-transform: uppercase; font-weight: 700; letter-spacing: .12em; font-size: 1.2rem; }
.error-form { background: var(--rojo-suave); color: var(--rojo); border-radius: 10px; padding: 10px 12px; font-size: .9rem; margin-bottom: 12px; }
.ok-form { background: var(--verde-suave); color: var(--verde); border-radius: 10px; padding: 10px 12px; font-size: .9rem; margin-bottom: 12px; }
.letra-chica { font-size: .8rem; color: var(--texto-2); margin-top: 10px; }
[id] { scroll-margin-top: 76px; }