/* =========================================================
   ARENZA — Sistema de diseño
   Basado en el Manual de Identidad de Marca v1.0 (2026)
   ========================================================= */

:root{
  /* Paleta de marca */
  --indigo:#1C2B4A;      /* Índigo profundo — principal */
  --teal:#12A38A;        /* Verde azulado — secundario */
  --teal-600:#0e8873;
  --coral:#FF6B4A;       /* Coral — acento / CTAs */
  --coral-600:#f2542f;
  --arena:#F4F1EA;       /* Arena claro — fondos */
  --arena-200:#eae5da;
  --grafito:#2C2C2A;     /* Grafito — texto */
  --white:#ffffff;

  /* Derivados */
  --indigo-soft:#2a3b5f;
  --muted:#6b7280;
  --line:#e6e2d8;
  --shadow-sm:0 2px 8px rgba(28,43,74,.06);
  --shadow-md:0 10px 30px rgba(28,43,74,.10);
  --shadow-lg:0 24px 60px rgba(28,43,74,.16);

  /* Tipografía */
  --font-head:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;

  /* Layout */
  --maxw:1180px;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:26px;
  --header-h:74px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--grafito);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--indigo);line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--arena{background:var(--arena)}
.section--indigo{background:var(--indigo);color:#dfe4ee}
.section--indigo h2,.section--indigo h3{color:#fff}
.center{text-align:center}
.eyebrow{font-family:var(--font-head);font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:.6rem;display:block}
.section--indigo .eyebrow{color:#41d3b8}
.lead{font-size:1.12rem;color:var(--muted);max-width:60ch}
.section--indigo .lead{color:#c3cbdb}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Botones ---------- */
.btn{
  --bg:var(--coral);--fg:#fff;--bd:var(--coral);
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-head);font-weight:600;font-size:.98rem;
  padding:.85rem 1.6rem;border-radius:999px;border:2px solid var(--bd);
  background:var(--bg);color:var(--fg);cursor:pointer;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease;
  box-shadow:0 8px 20px rgba(255,107,74,.25);
}
.btn:hover{transform:translateY(-2px);background:var(--coral-600);border-color:var(--coral-600);box-shadow:0 12px 26px rgba(255,107,74,.34)}
.btn svg{width:18px;height:18px}
.btn--ghost{--bg:transparent;--fg:var(--indigo);--bd:var(--indigo);box-shadow:none}
.btn--ghost:hover{background:var(--indigo);--fg:#fff;border-color:var(--indigo)}
.btn--light{--bg:#fff;--fg:var(--indigo);--bd:#fff;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.btn--light:hover{background:var(--arena);border-color:var(--arena)}
.btn--teal{--bg:var(--teal);--bd:var(--teal);box-shadow:0 8px 20px rgba(18,163,138,.28)}
.btn--teal:hover{background:var(--teal-600);border-color:var(--teal-600)}
.btn--outline-light{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.55);box-shadow:none}
.btn--outline-light:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--sm{padding:.6rem 1.1rem;font-size:.9rem}
.btn--wa{--bg:#25D366;--bd:#25D366;box-shadow:0 8px 20px rgba(37,211,102,.3)}
.btn--wa:hover{--bg:#1eb655;border-color:#1eb655}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:60;background:var(--indigo);color:#fff}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:1.4rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:700;letter-spacing:.02em;font-size:1.32rem;color:#fff}
.brand img{width:38px;height:38px}
.brand small{display:block;font-family:var(--font-body);font-weight:400;font-size:.6rem;letter-spacing:.02em;color:#9fb0cc;margin-top:-2px}
.nav{display:flex;align-items:center;gap:.35rem}
.nav a{font-family:var(--font-head);font-weight:500;font-size:.95rem;color:#e7ebf3;padding:.55rem .8rem;border-radius:8px;transition:color .15s,background .15s}
.nav a:hover,.nav a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.08)}
.nav a[aria-current="page"]{color:#41d3b8}
.nav>.btn{display:none}            /* botón CTA del nav sólo visible en móvil */
.nav__actions{display:flex;align-items:center;gap:.7rem}

/* Dropdown */
.has-dd{position:relative}
.dd__toggle{display:inline-flex;align-items:center;gap:.35rem;background:none;border:0;color:#e7ebf3;font-family:var(--font-head);font-weight:500;font-size:.95rem;padding:.55rem .8rem;border-radius:8px;cursor:pointer}
.dd__toggle:hover{color:#fff;background:rgba(255,255,255,.08)}
.dd__toggle svg{width:14px;height:14px;transition:transform .2s}
.has-dd:hover .dd__toggle svg,.has-dd:focus-within .dd__toggle svg{transform:rotate(180deg)}
.dd__menu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:230px;
  background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);
  padding:.5rem;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:.18s ease;border:1px solid var(--line);
}
.has-dd:hover .dd__menu,.has-dd:focus-within .dd__menu{opacity:1;visibility:visible;transform:translateY(0)}
.dd__menu a{display:block;color:var(--grafito);padding:.7rem .85rem;border-radius:9px;font-family:var(--font-head);font-weight:500;font-size:.92rem}
.dd__menu a:hover{background:var(--arena);color:var(--indigo)}
.dd__menu strong{display:block;font-family:var(--font-head);color:var(--indigo);font-size:.95rem}
.dd__menu span{display:block;font-family:var(--font-body);font-weight:400;font-size:.78rem;color:var(--muted)}

/* Hamburger */
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.25s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--indigo);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(680px 380px at 88% -8%,rgba(18,163,138,.35),transparent 60%),
  radial-gradient(560px 340px at 8% 108%,rgba(255,107,74,.20),transparent 60%);}
.hero__inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:72px 0 84px}
.hero h1{color:#fff}
.hero .lead{color:#cdd5e4;font-size:1.18rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.8rem}
.hero__trust{display:flex;gap:1.8rem;margin-top:2.4rem;flex-wrap:wrap}
.hero__trust div{display:flex;flex-direction:column}
.hero__trust b{font-family:var(--font-head);font-size:1.7rem;color:#fff;line-height:1}
.hero__trust span{font-size:.85rem;color:#9fb0cc;margin-top:.25rem}
.hero__art{position:relative;display:grid;place-items:center}
.hero__card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);border-radius:var(--radius-lg);padding:26px;width:100%;box-shadow:var(--shadow-lg)}
.hero__card h3{color:#fff;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
.hero__list li{display:flex;align-items:flex-start;gap:.7rem;padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.08);color:#dbe2ef;font-size:.96rem}
.hero__list li:last-child{border-bottom:0}
.hero__list svg{width:20px;height:20px;color:#41d3b8;flex-shrink:0;margin-top:2px}

/* ---------- Grid & Cards ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .2s ease,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--teal)}
.card__ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:rgba(18,163,138,.12);color:var(--teal);margin-bottom:1rem}
.card__ic svg{width:26px;height:26px}
.card h3{margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:1rem}
.card a.more{font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--coral);display:inline-flex;align-items:center;gap:.35rem}
.card a.more svg{width:16px;height:16px;transition:transform .2s}
.card:hover a.more svg{transform:translateX(3px)}

/* Producto destacado (chips en hero de personas) */
.prod-card{position:relative;overflow:hidden}
.prod-card .tag{position:absolute;top:16px;right:16px;background:var(--coral);color:#fff;font-family:var(--font-head);font-weight:600;font-size:.7rem;padding:.25rem .6rem;border-radius:999px}

/* Numbered / problem cards */
.num-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.num-card .n{font-family:var(--font-head);font-weight:700;font-size:.95rem;color:#fff;background:var(--indigo);width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:1rem}
.section--indigo .num-card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.section--indigo .num-card .n{background:var(--coral)}
.section--indigo .num-card p{color:#c3cbdb}
.num-card h3{margin-bottom:.4rem}
.num-card p{color:var(--muted);font-size:.94rem;margin:0}

/* Stats band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats .st b{font-family:var(--font-head);font-weight:700;font-size:clamp(1.8rem,4vw,2.6rem);color:var(--teal);display:block;line-height:1}
.section--indigo .stats .st b{color:#41d3b8}
.stats .st span{font-size:.92rem;color:var(--muted)}
.section--indigo .stats .st span{color:#c3cbdb}

/* Check list */
.checks{display:grid;gap:.9rem}
.checks li{display:flex;gap:.75rem;align-items:flex-start;font-size:1rem}
.checks svg{width:24px;height:24px;color:var(--teal);flex-shrink:0}
.section--indigo .checks svg{color:#41d3b8}

/* Aseguradoras marquee */
.insurers{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}
.insurer{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 22px;font-family:var(--font-head);font-weight:600;color:var(--indigo);font-size:.98rem;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:.5rem}
.insurer::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--teal)}

/* Split personas/empresas */
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.split__col{border-radius:var(--radius-lg);padding:40px;position:relative;overflow:hidden;color:#fff;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end}
.split__col--per{background:linear-gradient(150deg,#1C2B4A,#2a3b5f)}
.split__col--emp{background:linear-gradient(150deg,#0e8873,#12A38A)}
.split__col .eyebrow{color:#41d3b8}
.split__col--emp .eyebrow{color:#d9fff5}
.split__col h3{color:#fff;font-size:1.6rem}
.split__col p{color:rgba(255,255,255,.85)}
.split__col .icoing{position:absolute;top:26px;right:26px;opacity:.22}
.split__col .icoing svg{width:120px;height:120px}

/* Steps */
.steps{counter-reset:step;display:grid;gap:20px}
.step{display:flex;gap:1.1rem;align-items:flex-start}
.step .dot{counter-increment:step;flex-shrink:0;width:44px;height:44px;border-radius:50%;background:var(--teal);color:#fff;font-family:var(--font-head);font-weight:700;display:grid;place-items:center}
.step .dot::before{content:counter(step)}
.step h3{margin-bottom:.25rem}
.step p{color:var(--muted);margin:0}

/* CTA band */
.ctaband{background:linear-gradient(120deg,var(--indigo),#2a3b5f);border-radius:var(--radius-lg);padding:52px;text-align:center;color:#fff;position:relative;overflow:hidden}
.ctaband::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(500px 260px at 85% 120%,rgba(18,163,138,.4),transparent 60%)}
.ctaband>*{position:relative}
.ctaband h2{color:#fff}
.ctaband p{color:#cdd5e4;max-width:52ch;margin:0 auto 1.6rem}
.ctaband__btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ---------- Page hero (interiores) ---------- */
.pagehero{background:var(--indigo);color:#fff;padding:64px 0 58px;position:relative;overflow:hidden}
.pagehero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(600px 300px at 90% -20%,rgba(18,163,138,.3),transparent 60%)}
.pagehero__in{position:relative}
.pagehero h1{color:#fff;max-width:20ch}
.pagehero p{color:#cdd5e4;max-width:60ch;font-size:1.1rem}
.crumbs{font-size:.85rem;color:#9fb0cc;margin-bottom:1rem;font-family:var(--font-head)}
.crumbs a:hover{color:#fff}

/* ---------- Detalle de producto ---------- */
.prodhero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.prodhero__box{background:var(--arena);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px}
.prodhero__box h3{color:var(--indigo)}
.prodhero__box .hero__list li{color:var(--grafito);border-bottom:1px solid var(--line)}
.prodhero__box .hero__list svg{color:var(--teal)}
.subprod{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.subprod .card h3{font-size:1.1rem}
.faq{max-width:820px;margin:0 auto}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq__q{width:100%;text-align:left;background:none;border:0;padding:20px 22px;font-family:var(--font-head);font-weight:600;font-size:1.02rem;color:var(--indigo);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq__q svg{width:20px;height:20px;flex-shrink:0;transition:transform .2s;color:var(--teal)}
.faq__item.open .faq__q svg{transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px}
.faq__a p{color:var(--muted);padding-bottom:20px;margin:0}

/* ---------- Formulario ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-md)}
.field{margin-bottom:1.05rem}
.field label{display:block;font-family:var(--font-head);font-weight:500;font-size:.9rem;color:var(--indigo);margin-bottom:.4rem}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:10px;
  font-family:var(--font-body);font-size:.98rem;color:var(--grafito);background:#fff;transition:border .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(18,163,138,.15)}
.field textarea{min-height:130px;resize:vertical}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form__note{font-size:.8rem;color:var(--muted);margin-top:.4rem}
.contact-info li{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.4rem}
.contact-info .ic{width:46px;height:46px;border-radius:12px;background:rgba(18,163,138,.12);color:var(--teal);display:grid;place-items:center;flex-shrink:0}
.contact-info .ic svg{width:22px;height:22px}
.contact-info b{font-family:var(--font-head);color:var(--indigo);display:block;font-size:.95rem}
.contact-info a,.contact-info span{color:var(--muted);font-size:.95rem}

/* ---------- Footer ---------- */
.footer{background:#16223b;color:#aeb9cd;padding:60px 0 26px;font-size:.92rem}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:40px}
.footer .brand{margin-bottom:1rem}
.footer h4{color:#fff;font-family:var(--font-head);font-size:.95rem;font-weight:600;margin-bottom:1rem;letter-spacing:.02em}
.footer a{color:#aeb9cd;display:block;padding:.28rem 0;transition:color .15s}
.footer a:hover{color:#41d3b8}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#7f8ba3}
.footer__social{display:flex;gap:.6rem}
.footer__social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:grid;place-items:center}
.footer__social a:hover{background:var(--teal)}
.footer__social svg{width:18px;height:18px;color:#fff}
.disclaimer{font-size:.78rem;color:#6b7690;max-width:70ch;margin-top:1rem;line-height:1.5}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:70;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* Toast de confirmación */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(24px);
  background:var(--indigo);color:#fff;padding:1rem 1.35rem;border-radius:14px;
  box-shadow:var(--shadow-lg);display:flex;gap:.7rem;align-items:center;z-index:200;
  max-width:min(440px,92vw);opacity:0;visibility:hidden;transition:opacity .3s ease,transform .3s ease;
  font-family:var(--font-head);font-weight:500;font-size:.96rem;line-height:1.35;
}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.toast svg{width:24px;height:24px;color:#41d3b8;flex-shrink:0}
.toast--error{background:#a5301c}
.toast--error svg{color:#ffd2c7}
.btn[disabled]{opacity:.65;cursor:progress;transform:none}
@media(max-width:560px){
  .toast{left:16px;right:16px;bottom:90px;max-width:none;transform:translateY(24px);justify-content:center}
  .toast.show{transform:translateY(0)}
}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero__inner{grid-template-columns:1fr;gap:36px;padding:52px 0 60px}
  .hero__art{order:-1;max-width:440px}
  .prodhero{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:820px){
  .burger{display:flex}
  .nav,.nav__actions .btn{display:none}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--indigo);padding:14px 20px 26px;gap:.2rem;box-shadow:var(--shadow-lg);
    transform:translateY(-120%);transition:transform .28s ease;max-height:calc(100vh - var(--header-h));overflow:auto;
  }
  .nav.is-open{transform:none;display:flex}
  .nav a,.dd__toggle{padding:.85rem .6rem;font-size:1.05rem;width:100%;text-align:left}
  .has-dd{width:100%}
  .dd__menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.04);border:0;padding:.2rem .2rem .6rem 1rem;display:none}
  .has-dd.open .dd__menu{display:block}
  .dd__menu a{color:#cdd5e4}
  .dd__menu a:hover{background:rgba(255,255,255,.06)}
  .dd__menu strong{color:#fff}
  .nav .btn{display:inline-flex;justify-content:center;margin-top:.8rem}
  .grid-3,.grid-4,.subprod,.stats{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
}
@media(max-width:560px){
  .grid-2,.grid-3,.grid-4,.subprod,.stats{grid-template-columns:1fr}
  .section{padding:52px 0}
  .ctaband{padding:36px 22px}
  .footer__grid{grid-template-columns:1fr}
  .hero__trust{gap:1.2rem}
}