/* =========================================================
   Skynvest — Inversión colectiva en aeronaves
   Dirección de diseño: limpia y de alto contraste al estilo
   Apple / Stripe / Tesla. Mucho espacio en blanco, un solo
   acento de color, hairlines, sombras muy sutiles.
   (Se conservan nombres de clases y variables por compatibilidad.)
   ========================================================= */

:root {
  /* --- Neutros (base del sistema) --- */
  --white: #ffffff;
  --ink-900: #1d1d1f;   /* texto principal (casi negro) */
  --ink-700: #424245;   /* texto secundario */
  --ink-500: #6e6e73;   /* texto atenuado */
  --cloud-50: #f5f5f7;  /* gris claro de sección (Apple) */
  --cloud-100: #ececf0;
  --cloud-200: #d2d2d7; /* hairline */

  /* Secciones oscuras */
  --navy-900: #0a0a0c;  /* fondo oscuro + texto fuerte */
  --navy-800: #121214;
  --navy-700: #1d1d1f;  /* respaldo de imagen */
  --navy-600: #2a2a2e;
  --sky-300: #a1a1a6;   /* texto gris sobre oscuro */

  /* --- Acentos (uso contenido) --- */
  --blue-500: #0067d0;  /* azul Apple (profundizado para AA en texto sobre blanco y gris) — Modelo Inversor / marca */
  --blue-400: #3395ff;  /* variante clara para texto/acentos sobre fondos oscuros */
  --gold-500: #5e5ce6;  /* índigo Apple — Modelo Propiedad Compartida */
  --gold-400: #7d7bf0;
  --green-500: #1a8f5c;  /* verde sobre fondos oscuros (CTA) e iconos */
  --green-600: #157a4d;  /* verde más profundo para texto/insignias sobre fondos claros (AA) */
  --green-50: #e7f6ee;

  /* Tipografía */
  --font-sans: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Manrope", "Segoe UI", system-ui, sans-serif;
  --mono: "Manrope", system-ui, sans-serif;

  /* Layout */
  --maxw: 1180px;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-lg: 26px;

  /* Sombras muy sutiles */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .04);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, .07);
  --shadow-lg: 0 16px 50px rgba(0, 0, 0, .12);

  --transition: .25s cubic-bezier(.4, 0, .2, 1);
  --hairline: 1px solid var(--cloud-200);
}

/* ------------------- Reset ------------------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: rgba(0, 113, 227, .16); }

/* ------------------- Utilidades ------------------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section--tight { padding: 64px 0; }
.eyebrow {
  display: inline-block;
  font-size: .82rem; font-weight: 700;
  letter-spacing: .02em; text-transform: none;
  color: var(--blue-500);
  margin-bottom: 16px;
}
.eyebrow--light { color: var(--blue-400); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.07; letter-spacing: -.025em; font-weight: 800; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); color: var(--ink-900); }
.section-title--light { color: var(--white); }
.section-sub { font-size: 1.16rem; color: var(--ink-500); max-width: 620px; margin-top: 18px; line-height: 1.5; }
.section-sub--light { color: var(--sky-300); }
.center { text-align: center; }
.center .section-sub { margin-left: auto; margin-right: auto; }

/* ------------------- Botones ------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: .98rem;
  padding: 13px 24px; border-radius: 980px;
  transition: var(--transition);
}
.btn--primary { background: var(--blue-500); color: var(--white); }
.btn--primary:hover { background: #0062c4; }
.btn--gold { background: var(--gold-500); color: var(--white); }
.btn--gold:hover { background: #4d4bd4; }
.btn--ghost { background: transparent; color: var(--white); border: 1px solid rgba(255, 255, 255, .28); }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); }
.btn--outline { background: transparent; color: var(--ink-900); border: 1px solid var(--cloud-200); }
.btn--outline:hover { border-color: var(--ink-900); }
.btn--lg { padding: 15px 30px; font-size: 1.04rem; }
.btn--block { width: 100%; }

/* ------------------- Header ------------------- */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: var(--transition); padding: 18px 0; }
.header--scrolled {
  background: rgba(255, 255, 255, .72);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, .07);
  padding: 11px 0;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 1.32rem; letter-spacing: -.02em; color: var(--ink-900); }
.logo__mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--blue-500); border-radius: 9px; }
.logo__mark svg { width: 20px; height: 20px; fill: var(--white); }
/* Logotipo oficial: "Sky" en tinta + "nvest" en azul de marca (lockup principal) */
.logo span b { font-weight: 800; color: var(--blue-500); }
/* Versión negativa (sobre fondo oscuro): isotipo + "Skynvest" en blanco */
[data-solid-header].header--dark .logo, .footer--dark .logo { color: var(--white); }
[data-solid-header].header--dark .logo span b, .footer--dark .logo span b { color: var(--white); }

.nav__links { display: flex; align-items: center; gap: 34px; }
.nav__links > .nav__login, .nav__links > .btn { display: none; } /* solo menú móvil */
.nav__links a { font-weight: 600; font-size: .94rem; color: var(--ink-700); transition: var(--transition); }
.nav__links a:hover { color: var(--ink-900); }

.nav__actions { display: flex; align-items: center; gap: 18px; }
.nav__login { font-weight: 600; font-size: .94rem; color: var(--ink-900); transition: var(--transition); }
.nav__login:hover { color: var(--blue-500); }

.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: var(--transition); }

/* ------------------- Hero (claro, mínimo) ------------------- */
.hero { position: relative; padding: 170px 0 96px; background: var(--white); color: var(--ink-900); }
.hero__grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--cloud-50); border: 1px solid var(--cloud-200);
  padding: 7px 15px; border-radius: 980px;
  font-size: .84rem; font-weight: 600; color: var(--ink-700); margin-bottom: 26px;
}
.hero__badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-500); }
.hero h1 { font-size: clamp(2.6rem, 5.4vw, 4.2rem); font-weight: 800; margin-bottom: 22px; letter-spacing: -.04em; line-height: 1.04; }
.hero h1 em { font-style: normal; color: var(--blue-500); }
.hero__lead { font-size: 1.22rem; color: var(--ink-500); max-width: 500px; margin-bottom: 34px; line-height: 1.5; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__note { margin-top: 26px; font-size: .86rem; color: var(--ink-500); display: flex; align-items: center; gap: 8px; }
.hero__note svg path { fill: var(--ink-500) !important; }

/* Tarjeta destacada — limpia sobre fondo claro */
.hero__card {
  background: var(--white);
  border: 1px solid var(--cloud-200);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-lg);
}
.hero__card-img { height: 230px; border-radius: 16px; background: var(--cloud-100); position: relative; overflow: hidden; margin-bottom: 18px; }
.hero__card-img img { width: 100%; height: 100%; object-fit: cover; }
.hero__card-tag {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255, 255, 255, .92); color: var(--ink-900);
  font-size: .72rem; font-weight: 700; letter-spacing: .02em;
  padding: 6px 12px; border-radius: 980px; text-transform: uppercase;
}
.hero__card h3 { font-size: 1.3rem; margin-bottom: 3px; padding: 0 6px; color: var(--ink-900); }
.hero__card .muted { color: var(--ink-500); font-size: .9rem; margin-bottom: 20px; padding: 0 6px; }
.hero__card-stats { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 18px; padding: 0 6px; }
.hero__card-stats div span { display: block; font-size: .72rem; color: var(--ink-500); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 3px; }
.hero__card-stats div b { font-family: var(--font-display); font-size: 1.22rem; color: var(--ink-900); font-weight: 800; }
.hero__card-stats div b.accent { color: var(--blue-500); }
.progress { height: 6px; background: var(--cloud-100); border-radius: 980px; overflow: hidden; }
.progress__bar { height: 100%; background: var(--blue-500); border-radius: 980px; transition: width 1.2s cubic-bezier(.4, 0, .2, 1); }
.hero__card-foot { display: flex; justify-content: space-between; font-size: .8rem; color: var(--ink-500); margin-top: 9px; padding: 0 6px; }

/* ------------------- Franja de stats (clara) ------------------- */
.stats-bar { background: var(--white); border-top: 1px solid var(--cloud-100); border-bottom: 1px solid var(--cloud-100); }
.stats-bar__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 56px 20px; border-left: 1px solid var(--cloud-100); }
.stat:first-child { border-left: none; }
.stat b { display: block; font-family: var(--font-display); font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 800; color: var(--ink-900); letter-spacing: -.03em; }
.stat b em { font-style: normal; color: var(--blue-500); }
.stat span { font-size: .9rem; color: var(--ink-500); font-weight: 600; }

/* ------------------- Cómo funciona ------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 64px; }
.step { background: var(--cloud-50); border-radius: var(--radius); padding: 32px 26px; transition: var(--transition); }
.step:hover { background: var(--cloud-100); }
.step__num { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: var(--white); border: 1px solid var(--cloud-200); color: var(--blue-500); font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; margin-bottom: 20px; }
.step h3 { font-size: 1.14rem; margin-bottom: 9px; color: var(--ink-900); }
.step p { font-size: .96rem; color: var(--ink-500); }

/* ------------------- Modelos de inversión ------------------- */
.models { background: var(--white); }
.models__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 60px; }
.model-card { position: relative; background: var(--cloud-50); border-radius: var(--radius-lg); padding: 44px 40px; transition: var(--transition); border: 1px solid transparent; }
.model-card:hover { border-color: var(--cloud-200); box-shadow: var(--shadow-md); }
.model-card__icon { width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 24px; }
.model-card--a .model-card__icon { background: rgba(0, 113, 227, .1); }
.model-card--b .model-card__icon { background: rgba(94, 92, 230, .1); }
.model-card__icon svg { width: 28px; height: 28px; }
.model-card--a .model-card__icon svg { fill: var(--blue-500); }
.model-card--b .model-card__icon svg { fill: var(--gold-500); }
.model-card h3 { font-size: 1.7rem; color: var(--ink-900); margin-bottom: 7px; letter-spacing: -.03em; }
.model-card__tag { font-size: .8rem; font-weight: 700; letter-spacing: .02em; margin-bottom: 18px; display: inline-block; }
.model-card--a .model-card__tag { color: var(--blue-500); }
.model-card--b .model-card__tag { color: var(--gold-500); }
.model-card p { color: var(--ink-700); margin-bottom: 24px; font-size: 1.02rem; }
.model-card__list li { display: flex; gap: 13px; align-items: flex-start; padding: 13px 0; border-top: 1px solid var(--cloud-200); font-size: .98rem; color: var(--ink-700); }
.model-card__list li svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.model-card--a .model-card__list li svg { fill: var(--blue-500); }
.model-card--b .model-card__list li svg { fill: var(--gold-500); }
.model-card__foot { margin-top: 28px; }

/* ------------------- Oportunidades ------------------- */
.opps__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.opps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px; }
.opp-card { background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--cloud-100); transition: var(--transition); display: flex; flex-direction: column; }
.opp-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.opp-card__img { height: 200px; position: relative; overflow: hidden; background: var(--cloud-100); }
.opp-card__img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.opp-card:hover .opp-card__img img { transform: scale(1.04); }
.opp-card__badges { position: absolute; top: 14px; left: 14px; right: 14px; display: flex; justify-content: space-between; z-index: 2; }
.badge { font-size: .68rem; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; padding: 6px 11px; border-radius: 980px; }
.badge--model-a { background: var(--blue-500); color: var(--white); }
.badge--model-b { background: var(--gold-500); color: var(--white); }
.badge--status { background: rgba(255, 255, 255, .92); color: var(--ink-900); }
.badge--funded { background: var(--green-600); color: var(--white); }
.opp-card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.opp-card__loc { font-size: .82rem; color: var(--ink-500); font-weight: 600; display: flex; align-items: center; gap: 6px; margin-bottom: 9px; }
.opp-card__loc svg { width: 14px; height: 14px; fill: var(--ink-500); }
.opp-card h3 { font-size: 1.28rem; color: var(--ink-900); margin-bottom: 20px; letter-spacing: -.02em; }
.opp-card__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 20px; }
.opp-card__metrics div { text-align: center; padding: 12px 4px; background: var(--cloud-50); border-radius: 12px; }
.opp-card__metrics span { display: block; font-size: .64rem; color: var(--ink-500); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 3px; }
.opp-card__metrics b { font-family: var(--font-display); font-size: 1.05rem; color: var(--ink-900); font-weight: 800; }
.opp-card__metrics b.accent { color: var(--green-600); }
.opp-card__progress { margin-top: auto; }
.opp-card__progress-foot { display: flex; justify-content: space-between; font-size: .82rem; margin-top: 9px; }
.opp-card__progress-foot b { color: var(--ink-900); font-weight: 700; }
.opp-card__progress-foot span { color: var(--ink-500); }
.opp-card__cta { margin-top: 20px; }

/* ------------------- Ventajas (sección oscura de contraste) ------------------- */
.adv { background: var(--navy-900); color: var(--white); }
.adv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 64px; }
.adv-item { background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .09); border-radius: var(--radius); padding: 34px 30px; transition: var(--transition); }
.adv-item:hover { background: rgba(255, 255, 255, .07); }
.adv-item__icon { width: 48px; height: 48px; border-radius: 13px; background: rgba(255, 255, 255, .07); display: grid; place-items: center; margin-bottom: 22px; }
.adv-item__icon svg { width: 25px; height: 25px; fill: var(--white); }
.adv-item h3 { font-size: 1.18rem; margin-bottom: 10px; color: var(--white); }
.adv-item p { color: var(--sky-300); font-size: .96rem; }

/* ------------------- Simulador ------------------- */
.sim { background: var(--cloud-50); }
.sim__wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); margin-top: 52px; background: var(--white); border: 1px solid var(--cloud-200); }
.sim__controls { padding: 48px 44px; }
.sim__result { padding: 48px 44px; background: var(--navy-900); color: var(--white); }
.sim__field { margin-bottom: 30px; }
.sim__field label { display: flex; justify-content: space-between; font-weight: 600; font-size: .96rem; margin-bottom: 14px; color: var(--ink-900); }
.sim__field label b { font-family: var(--font-display); color: var(--blue-500); font-size: 1.1rem; font-weight: 800; }
.sim__models { display: flex; gap: 10px; }
.sim__models button { flex: 1; padding: 14px; border-radius: 12px; font-weight: 600; font-size: .9rem; border: 1px solid var(--cloud-200); color: var(--ink-700); background: var(--white); transition: var(--transition); }
.sim__models button.active { border-color: var(--blue-500); background: var(--blue-500); color: var(--white); }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 5px; border-radius: 980px; background: var(--cloud-200); outline: none; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--white); cursor: pointer; box-shadow: 0 1px 4px rgba(0,0,0,.25); border: 1px solid var(--cloud-200); }
input[type="range"]::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: var(--white); cursor: pointer; border: 1px solid var(--cloud-200); }
.sim__ticks { display: flex; justify-content: space-between; font-size: .76rem; color: var(--ink-500); margin-top: 9px; }
.sim__result h3 { font-size: .9rem; letter-spacing: .01em; color: var(--sky-300); font-weight: 600; margin-bottom: 8px; }
.sim__result .big { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.2rem); font-weight: 800; letter-spacing: -.03em; margin-bottom: 30px; color: var(--white); }
.sim__breakdown li { display: flex; justify-content: space-between; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); font-size: .96rem; }
.sim__breakdown li span { color: var(--sky-300); }
.sim__breakdown li b { font-family: var(--font-display); color: var(--white); font-weight: 700; }
.sim__disclaimer { font-size: .78rem; color: rgba(255, 255, 255, .58); margin-top: 24px; line-height: 1.55; }
.sim__usewrap { margin-top: 22px; padding: 18px; background: rgba(94, 92, 230, .12); border: 1px solid rgba(94, 92, 230, .35); border-radius: 14px; font-size: .9rem; color: #2f2d86; display: none; }
.sim__usewrap strong { color: #1f1d6b; }
.sim__usewrap.show { display: block; }

/* ------------------- Seguridad / regulación ------------------- */
.trust__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.trust__list li { display: flex; gap: 17px; padding: 22px 0; border-bottom: 1px solid var(--cloud-100); }
.trust__list li:last-child { border-bottom: none; }
.trust__list .ic { width: 46px; height: 46px; border-radius: 13px; background: var(--cloud-50); display: grid; place-items: center; flex-shrink: 0; }
.trust__list .ic svg { width: 23px; height: 23px; fill: var(--blue-500); }
.trust__list h3 { font-size: 1.1rem; color: var(--ink-900); margin-bottom: 4px; }
.trust__list p { font-size: .94rem; color: var(--ink-500); }
.trust__panel { background: var(--navy-900); border-radius: var(--radius-lg); padding: 44px; color: var(--white); }
.trust__panel h3 { font-size: 1.32rem; margin-bottom: 22px; }
.trust__panel .reg { display: flex; align-items: center; gap: 13px; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); font-size: .95rem; color: var(--sky-300); }
.trust__panel .reg b { color: var(--white); font-weight: 600; }
.trust__panel .reg svg { width: 21px; height: 21px; fill: var(--white); flex-shrink: 0; }

/* ------------------- Testimonios ------------------- */
.quotes__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 56px; }
.quote { background: var(--white); border: 1px solid var(--cloud-100); border-radius: var(--radius); padding: 34px 30px; transition: var(--transition); }
.quote:hover { box-shadow: var(--shadow-md); }
.quote__stars { color: var(--gold-500); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.quote p { color: var(--ink-700); margin-bottom: 22px; font-size: 1.02rem; }
.quote__who { display: flex; align-items: center; gap: 13px; }
.quote__avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--cloud-100); display: grid; place-items: center; color: var(--ink-700); font-family: var(--font-display); font-weight: 800; }
.quote__who b { display: block; font-size: .95rem; color: var(--ink-900); }
.quote__who span { font-size: .82rem; color: var(--ink-500); }

/* ------------------- FAQ ------------------- */
.faq { background: var(--white); }
.faq__list { max-width: 840px; margin: 52px auto 0; }
.faq-item { border-bottom: 1px solid var(--cloud-200); }
.faq-item__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 26px 4px; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--ink-900); text-align: left; }
.faq-item__q .ic { width: 26px; height: 26px; flex-shrink: 0; display: grid; place-items: center; transition: var(--transition); font-size: 1.4rem; color: var(--ink-500); font-weight: 400; }
.faq-item.open .faq-item__q .ic { transform: rotate(45deg); color: var(--blue-500); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height .35s cubic-bezier(.4, 0, .2, 1); }
.faq-item__a p { padding: 0 4px 26px; color: var(--ink-500); font-size: 1.02rem; }

/* ------------------- CTA final ------------------- */
.cta { background: var(--navy-900); color: var(--white); text-align: center; border-radius: var(--radius-lg); padding: 88px 40px; margin: 0 auto; max-width: var(--maxw); }
/* La sección CTA es oscura: el texto y los acentos usan las variantes claras para cumplir AA. */
.cta .eyebrow { color: var(--blue-400); }
.cta .waitlist__consent, .cta .cta--list__alt { color: var(--sky-300); }
.cta .waitlist__consent a, .cta .cta--list__alt a { color: var(--blue-400); }
.cta h2 { font-size: clamp(2rem, 4.4vw, 3rem); font-weight: 800; margin-bottom: 18px; letter-spacing: -.03em; }
.cta p { font-size: 1.18rem; color: var(--sky-300); max-width: 560px; margin: 0 auto 34px; }
.cta__btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ------------------- Footer ------------------- */
.footer { background: var(--white); color: var(--ink-500); padding: 80px 0 32px; border-top: 1px solid var(--cloud-100); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--cloud-100); }
.footer .logo { color: var(--ink-900); margin-bottom: 18px; }
.footer__about p { font-size: .94rem; color: var(--ink-500); max-width: 290px; margin-bottom: 20px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a { width: 38px; height: 38px; border-radius: 11px; background: var(--cloud-50); border: 1px solid var(--cloud-100); display: grid; place-items: center; transition: var(--transition); }
.footer__social a:hover { background: var(--cloud-100); }
.footer__social svg { width: 17px; height: 17px; fill: var(--ink-700); }
.footer__col h3 { font-family: var(--font-display); color: var(--ink-900); font-size: .96rem; margin-bottom: 18px; font-weight: 700; }
.footer__col li { margin-bottom: 12px; }
.footer__col a { font-size: .9rem; color: var(--ink-500); transition: var(--transition); }
.footer__col a:hover { color: var(--ink-900); }
.footer__bottom { padding-top: 28px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; font-size: .84rem; color: var(--ink-500); }
.footer__legal { max-width: 920px; margin: 26px auto 0; font-size: .78rem; color: var(--ink-500); line-height: 1.6; text-align: center; }

/* ------------------- Animaciones ------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.4, 0, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ------------------- Página interior ------------------- */
.page-hero { padding: 160px 0 72px; background: var(--white); color: var(--ink-900); text-align: center; border-bottom: 1px solid var(--cloud-100); }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 18px; letter-spacing: -.03em; }
.page-hero p { font-size: 1.14rem; color: var(--ink-500); max-width: 620px; margin: 0 auto; }
.breadcrumb { font-size: .84rem; color: var(--ink-500); margin-bottom: 22px; }
.breadcrumb a:hover { color: var(--blue-500); }

/* Filtros */
.filters { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 44px; }
.filters button { padding: 10px 20px; border-radius: 980px; font-weight: 600; font-size: .9rem; border: 1px solid var(--cloud-200); color: var(--ink-700); background: var(--white); transition: var(--transition); }
.filters button.active, .filters button:hover { border-color: var(--ink-900); color: var(--ink-900); }
.filters button.active { background: var(--ink-900); color: var(--white); border-color: var(--ink-900); }

/* ------------------- Responsive ------------------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__card { max-width: 460px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .models__grid { grid-template-columns: 1fr; }
  .opps__grid, .quotes__grid, .adv__grid { grid-template-columns: repeat(2, 1fr); }
  .sim__wrap { grid-template-columns: 1fr; }
  .trust__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .section { padding: 72px 0; }
  .nav__links, .nav__actions .btn, .nav__login { display: none; }
  .nav__toggle { display: flex; }
  .nav__links.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 16px; right: 16px; background: var(--white); border: 1px solid var(--cloud-200); padding: 18px; border-radius: 18px; box-shadow: var(--shadow-lg); gap: 2px; }
  .nav__links.open a { color: var(--ink-900); padding: 13px 6px; width: 100%; border-bottom: 1px solid var(--cloud-100); }
  .nav__links.open .nav__login { display: block; color: var(--ink-900); }
  .nav__links.open .btn { display: inline-flex; margin-top: 12px; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-left: none; border-top: 1px solid var(--cloud-100); }
  .stat:first-child, .stat:nth-child(2) { border-top: none; }
  .opps__grid, .quotes__grid, .adv__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero { padding: 140px 0 72px; }
  .cta { padding: 60px 26px; border-radius: 22px; }
  .model-card, .sim__controls, .sim__result, .trust__panel { padding: 34px 28px; }
}

/* =========================================================
   Añadidos: bilingüe (EN/ES), 3 modelos, selector de idioma,
   banner de cookies, blog y páginas legales.
   ========================================================= */

/* ----- Bilingüe: mostrar solo el idioma activo ----- */
[data-lang="es"] [data-lang-only="en"] { display: none !important; }
html:not([data-lang="es"]) [data-lang-only="es"] { display: none !important; }

/* ----- Selector de idioma ----- */
.lang-switch { display: inline-flex; border: 1px solid var(--cloud-200); border-radius: 980px; overflow: hidden; background: var(--white); }
.lang-switch button, .lang-switch a { display: inline-flex; align-items: center; padding: 6px 12px; font-size: .78rem; font-weight: 700; letter-spacing: .02em; color: var(--ink-500); background: transparent; text-decoration: none; transition: var(--transition); }
.lang-switch button:hover, .lang-switch a:hover { color: var(--ink-900); }
.lang-switch button.is-active, .lang-switch a.is-active { background: var(--ink-900); color: var(--white); }

/* ===== Lista de espera (captación de email) ===== */
.cta--list { text-align: center; }
.cta--list .eyebrow { display: inline-block; margin-bottom: 14px; }
.waitlist { max-width: 540px; margin: 28px auto 0; text-align: left; }
.waitlist__row { display: flex; gap: 10px; flex-wrap: wrap; }
.waitlist__row input[type="email"] { flex: 1 1 240px; min-width: 0; padding: 14px 16px; font-size: 1rem; color: var(--ink-900); background: var(--white); border: 1px solid var(--cloud-200); border-radius: var(--radius-sm); transition: var(--transition); }
.waitlist__row input[type="email"]:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(0,113,227,.15); }
.waitlist__row .btn { flex: 0 0 auto; }
.waitlist__consent { display: flex; align-items: flex-start; gap: 9px; margin-top: 14px; font-size: .84rem; color: var(--ink-500); line-height: 1.5; }
.waitlist__consent input { margin-top: 3px; flex: 0 0 auto; accent-color: var(--blue-500); }
.waitlist__consent a { color: var(--blue-500); font-weight: 600; }
.waitlist__msg { min-height: 1.2em; margin: 12px 0 0; font-size: .9rem; font-weight: 600; }
.waitlist__msg.is-ok { color: var(--green-500); }
.waitlist__msg.is-err { color: #c0392b; }
.cta--list__alt { margin-top: 26px; font-size: .92rem; color: var(--ink-500); }
.cta--list__alt a { color: var(--blue-500); font-weight: 700; }
.cta--list__perks { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 20px; list-style: none; padding: 0; margin: 18px 0 0; }
.cta--list__perks li { position: relative; padding-left: 22px; font-size: .92rem; font-weight: 600; color: rgba(255,255,255,.9); }
.cta--list__perks li::before { content: "✓"; position: absolute; left: 0; color: var(--green-500); font-weight: 800; }

/* ----- Hero: captación de leads ----- */
.hero__pitch { max-width: 500px; margin: 0 0 18px; font-size: 1.02rem; font-weight: 600; color: var(--ink-900); line-height: 1.45; }
.waitlist--hero { max-width: 500px; margin: 0; }
.hero__sub-cta { margin-top: 16px; font-size: .95rem; }
.hero__sub-cta a { color: var(--blue-500); font-weight: 700; }
@media (max-width: 520px) { .waitlist__row .btn { width: 100%; } }

/* ----- Modelos: acentos por tipo ----- */
.badge--loan { background: var(--green-600); color: var(--white); }
.badge--passive { background: var(--blue-500); color: var(--white); }
.badge--active { background: var(--gold-500); color: var(--white); }
.btn--loan { background: var(--green-600); color: var(--white); }
.btn--loan:hover { background: #11633f; }
.btn--active { background: var(--gold-500); color: var(--white); }
.btn--active:hover { background: #4d4bd4; }

.models__grid--3 { grid-template-columns: repeat(3, 1fr); gap: 22px; }
.model-card--loan .model-card__icon { background: rgba(26,143,92,.1); }
.model-card--loan .model-card__icon svg { fill: var(--green-500); }
.model-card--loan .model-card__tag { color: var(--green-600); }
.model-card--loan .model-card__list li svg { fill: var(--green-500); }
.model-card--passive .model-card__icon { background: rgba(0,113,227,.1); }
.model-card--passive .model-card__icon svg { fill: var(--blue-500); }
.model-card--passive .model-card__tag { color: var(--blue-500); }
.model-card--passive .model-card__list li svg { fill: var(--blue-500); }
.model-card--active .model-card__icon { background: rgba(94,92,230,.1); }
.model-card--active .model-card__icon svg { fill: var(--gold-500); }
.model-card--active .model-card__tag { color: var(--gold-500); }
.model-card--active .model-card__list li svg { fill: var(--gold-500); }
.model-card--3 { padding: 36px 32px; }
.model-card--3 h3 { font-size: 1.35rem; }

/* ----- Banner de cookies ----- */
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200; max-width: 560px; margin: 0 auto; background: var(--navy-900); color: var(--white); border-radius: 18px; padding: 22px 24px; box-shadow: var(--shadow-lg); display: none; }
.cookie.show { display: block; }
.cookie p { font-size: .9rem; color: var(--sky-300); margin-bottom: 15px; line-height: 1.5; }
.cookie a { color: var(--white); text-decoration: underline; }
.cookie__btns { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie__btns .btn { padding: 10px 18px; font-size: .9rem; }

/* ----- Blog ----- */
.blog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px; }
.post-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--cloud-100); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.post-card__img { height: 190px; background: var(--cloud-100); overflow: hidden; }
.post-card__img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.post-card:hover .post-card__img img { transform: scale(1.04); }
.post-card__body { padding: 26px 24px; display: flex; flex-direction: column; flex: 1; }
.post-card__meta { font-size: .74rem; color: var(--blue-500); font-weight: 700; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 11px; }
.post-card h3 { font-size: 1.22rem; color: var(--ink-900); margin-bottom: 10px; letter-spacing: -.02em; line-height: 1.2; }
.post-card p { font-size: .95rem; color: var(--ink-500); margin-bottom: 20px; }
.post-card__more { margin-top: auto; font-weight: 700; color: var(--blue-500); font-size: .92rem; }

/* ----- Artículo largo / legal ----- */
.doc { max-width: 820px; margin: 0 auto; padding: 150px 24px 90px; }
.doc .breadcrumb { margin-bottom: 20px; }
.doc h1 { font-size: clamp(2rem, 4.4vw, 2.7rem); color: var(--ink-900); margin-bottom: 10px; letter-spacing: -.03em; }
.doc .updated { color: var(--ink-500); font-size: .9rem; margin-bottom: 44px; }
.doc h2 { font-size: 1.4rem; color: var(--ink-900); margin: 44px 0 14px; letter-spacing: -.02em; }
.doc h3 { font-size: 1.08rem; color: var(--ink-900); margin: 26px 0 8px; }
.doc p, .doc li { color: var(--ink-700); margin-bottom: 13px; font-size: 1.02rem; line-height: 1.65; }
.doc ul { padding-left: 22px; list-style: disc; margin-bottom: 16px; }
.doc li { margin-bottom: 8px; }
.doc a { color: var(--blue-500); }
.doc a:hover { text-decoration: underline; }
/* Botones dentro de .doc: conservan su color propio (no el azul de enlace) */
.doc a.btn, .doc a.btn:hover { text-decoration: none; }
.doc a.btn--primary { color: var(--white); }
.doc a.btn--outline { color: var(--ink-900); }
.doc strong { color: var(--ink-900); }
.doc .box { background: var(--cloud-50); border: 1px solid var(--cloud-100); border-radius: 16px; padding: 24px 26px; margin: 26px 0; }
.doc .box p:last-child { margin-bottom: 0; }
.doc table.data { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .96rem; }
.doc table.data td { padding: 11px 4px; border-bottom: 1px solid var(--cloud-100); color: var(--ink-700); vertical-align: top; }
.doc table.data td:first-child { font-weight: 600; color: var(--ink-900); width: 38%; }

.post__hero { max-width: 900px; margin: 0 auto; padding: 132px 24px 0; }
.post__hero img { width: 100%; height: 380px; object-fit: cover; border-radius: 22px; background: var(--navy-700); }

@media (max-width: 980px) {
  .models__grid--3 { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .blog__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .blog__grid { grid-template-columns: 1fr; }
  .post__hero img { height: 240px; }
}

/* =========================================================
   About (nosotros) + Promotores + Formularios
   ========================================================= */

/* ----- Cabecera de página interior ----- */
.page-hero { padding: 150px 0 60px; background: var(--cloud-50); border-bottom: var(--hairline); }
.page-hero .container { max-width: 820px; }
.page-hero .eyebrow { margin-bottom: 14px; }
.page-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.1rem); color: var(--ink-900); letter-spacing: -.03em; }
.page-hero p { font-size: 1.16rem; color: var(--ink-500); margin-top: 18px; line-height: 1.55; max-width: 680px; }

/* ----- Misión / bloque de texto a dos columnas ----- */
.prose { max-width: 760px; }
.prose p { color: var(--ink-700); font-size: 1.08rem; line-height: 1.7; margin-bottom: 18px; }
.prose p strong { color: var(--ink-900); }

.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.split__media { background: var(--navy-700); border-radius: var(--radius-lg); overflow: hidden; min-height: 340px; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }

/* ----- Valores ----- */
.values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px; text-align: left; }
.value-card { background: var(--white); border: var(--hairline); border-radius: var(--radius); padding: 32px 28px; transition: var(--transition); }
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.value-card__icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(0,113,227,.1); display: grid; place-items: center; margin-bottom: 18px; }
.value-card__icon svg { width: 24px; height: 24px; fill: var(--blue-500); }
.value-card h3 { font-size: 1.18rem; color: var(--ink-900); margin-bottom: 9px; letter-spacing: -.02em; }
.value-card p { color: var(--ink-500); font-size: .98rem; line-height: 1.55; }

/* ----- Ficha de empresa ----- */
.company-box { background: var(--cloud-50); border: var(--hairline); border-radius: var(--radius); padding: 30px 32px; }
.company-box table { width: 100%; border-collapse: collapse; font-size: .97rem; }
.company-box td { padding: 11px 4px; border-bottom: 1px solid var(--cloud-200); color: var(--ink-700); vertical-align: top; }
.company-box tr:last-child td { border-bottom: none; }
.company-box td:first-child { font-weight: 600; color: var(--ink-900); width: 40%; }
.company-box a { color: var(--blue-500); }

/* ----- Formularios ----- */
.form-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.form-wrap__intro h2 { font-size: 1.8rem; color: var(--ink-900); letter-spacing: -.025em; margin-bottom: 14px; }
.form-wrap__intro p { color: var(--ink-500); font-size: 1.04rem; line-height: 1.6; margin-bottom: 18px; }
.form-wrap__intro ul { margin: 22px 0 0; display: grid; gap: 14px; }
.form-wrap__intro li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-700); font-size: .98rem; }
.form-wrap__intro li svg { width: 20px; height: 20px; flex: none; margin-top: 2px; fill: var(--green-500); }

.form { background: var(--white); border: var(--hairline); border-radius: var(--radius); padding: 34px 34px 30px; box-shadow: var(--shadow-sm); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; display: flex; flex-direction: column; }
.field label { font-size: .86rem; font-weight: 700; color: var(--ink-900); margin-bottom: 7px; }
.field .req { color: var(--blue-500); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: .98rem; color: var(--ink-900);
  background: var(--white); border: 1px solid var(--cloud-200);
  border-radius: 12px; padding: 12px 14px; width: 100%; transition: var(--transition);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(0,113,227,.14);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-500); }
.form__check { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; color: var(--ink-500); margin: 4px 0 20px; line-height: 1.5; }
.form__check input { width: 17px; height: 17px; flex: none; margin-top: 2px; accent-color: var(--blue-500); }
.form__check a { color: var(--blue-500); text-decoration: underline; }
.form__status { font-size: .95rem; font-weight: 600; margin-top: 16px; display: none; }
.form__status.show { display: block; }
.form__status.ok { color: var(--green-600); }
.form__status.err { color: #c0392b; }

@media (max-width: 920px) {
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split__media { min-height: 240px; order: -1; }
  .values__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .form-wrap { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .form__row { grid-template-columns: 1fr; }
  .form { padding: 26px 22px; }
}

/* =========================================================
   Hero: tarjeta como foto + Catálogo bloqueado (home)
   ========================================================= */
.hero__card--photo { padding: 0; position: relative; overflow: hidden; min-height: 460px; }
.hero__card--photo img { width: 100%; height: 100%; min-height: 460px; object-fit: cover; display: block; }
.hero__card--photo.is-fallback { background: linear-gradient(135deg, var(--navy-800), var(--navy-600)); }
.hero__card--photo.is-fallback img { display: none; }
.hero__card--photo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(10,10,12,.20) 0%, rgba(10,10,12,0) 26%, rgba(10,10,12,.58) 100%);
}
.hero__card--photo .hero__card-tag { z-index: 2; }
.hero__card-cap {
  position: absolute; left: 22px; right: 22px; bottom: 20px; z-index: 2;
  color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  letter-spacing: -.01em; text-shadow: 0 1px 14px rgba(0,0,0,.45);
}

/* ----- Catálogo bloqueado ----- */
.opps-locked { position: relative; margin-top: 52px; max-height: 540px; overflow: hidden; border-radius: var(--radius); }
.opps-locked .opps__grid { margin-top: 0; filter: blur(7px); opacity: .55; pointer-events: none; user-select: none; }
.opps-locked__veil {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 24px;
  background: linear-gradient(to bottom, rgba(245,245,247,.45), rgba(245,245,247,.82));
}
.opps-locked__card {
  text-align: center; background: var(--white); border: 1px solid var(--cloud-200);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 42px 46px; max-width: 470px;
}
.opps-locked__icon {
  width: 58px; height: 58px; border-radius: 50%; background: rgba(0,113,227,.1);
  display: grid; place-items: center; margin: 0 auto 20px;
}
.opps-locked__icon svg { width: 28px; height: 28px; fill: var(--blue-500); }
.opps-locked__card h3 { font-size: 1.5rem; color: var(--ink-900); letter-spacing: -.02em; margin-bottom: 10px; }
.opps-locked__card p { color: var(--ink-500); line-height: 1.55; margin-bottom: 24px; }

@media (max-width: 560px) {
  .opps-locked__card { padding: 32px 26px; }
  .hero__card--photo, .hero__card--photo img { min-height: 340px; }
}

/* =========================================================
   Accesibilidad
   ========================================================= */
/* Texto solo para lectores de pantalla (encabezados de sección ocultos, etc.). */
.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;
}

/* Enlaces dentro de texto corrido: subrayado para distinguirlos sin depender
   solo del color (WCAG 1.4.1 / regla link-in-text-block). No afecta a enlaces
   con estilo de botón, navegación, migas de pan de tarjetas, etc. */
.breadcrumb a,
.doc p a, .doc li a, .doc td a,
.company-box a,
.prose p a, .prose li a,
.faq-item__a a {
  text-decoration: underline;
  text-underline-offset: 2px;
}