/* ============================================================
   Centro Espiral — sistema de diseño "espiral-edu"
   Paleta: crema #FAF7F2 · tinta #1E2A32 · salvia #5FA88C
           coral #F2876B · lavanda #C9B8E8
   Tipos: Fraunces (títulos) · Mulish (texto)
   ============================================================ */
:root{
  --crema:#FAF7F2; --crema-2:#F3EDE3; --tinta:#1E2A32; --tinta-suave:#47555E;
  --salvia:#5FA88C; --salvia-osc:#3E7A63; --salvia-claro:#E3F0EA;
  --coral:#F2876B; --coral-osc:#DE6A4C; --lavanda:#C9B8E8; --lavanda-claro:#F1ECFA;
  --amarillo:#F5C86B;
  --font-t:"Fraunces",Georgia,serif; --font-b:"Mulish",system-ui,sans-serif;
  --r:24px; --r-sm:14px;
  --sombra:0 8px 30px rgba(30,42,50,.08); --sombra-hover:0 16px 44px rgba(30,42,50,.14);
}
html{scroll-behavior:smooth}
body.esp-home{margin:0;background:var(--crema);color:var(--tinta);font-family:var(--font-b);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
.esp-home h1,.esp-home h2,.esp-home h3{font-family:var(--font-t);font-weight:700;line-height:1.15;margin:0}
.esp-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.esp-eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--salvia-osc);background:var(--salvia-claro);padding:7px 16px;border-radius:999px;margin-bottom:18px}

/* ---------- botones ---------- */
.esp-btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-b);font-weight:800;font-size:16px;text-decoration:none;border-radius:999px;padding:16px 30px;transition:transform .18s,box-shadow .18s}
.esp-btn:hover{transform:translateY(-2px)}
.esp-btn-coral{background:var(--coral);color:#fff;box-shadow:0 10px 26px rgba(242,135,107,.4)}
.esp-btn-coral:hover{background:var(--coral-osc);color:#fff}
.esp-btn-ghost{background:transparent;color:var(--tinta);border:2px solid var(--tinta)}
.esp-btn-ghost:hover{background:var(--tinta);color:#fff}
.esp-btn-blanco{background:#fff;color:var(--tinta) !important;box-shadow:var(--sombra)}

/* ---------- header ---------- */
.esp-header{position:sticky;top:0;z-index:60;background:rgba(250,247,242,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(30,42,50,.07)}
.esp-header-in{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1180px;margin:0 auto}
.esp-logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--tinta)}
.esp-logo svg{width:40px;height:40px}
.esp-logo b{font-family:var(--font-t);font-size:21px;font-weight:700}
.esp-logo small{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-suave);font-weight:700}
.esp-nav{display:flex;gap:26px;align-items:center}
.esp-nav a{color:var(--tinta);text-decoration:none;font-weight:700;font-size:15px}
.esp-nav a:hover{color:var(--salvia-osc)}
.esp-nav .esp-btn{padding:11px 22px;font-size:14px}
@media(max-width:900px){.esp-nav a:not(.esp-btn){display:none}}

/* ---------- hero ---------- */
.esp-hero{position:relative;overflow:hidden;padding:59px 0 100px}
.esp-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.esp-hero h1{font-size:clamp(38px,5vw,58px);letter-spacing:-.01em}
.esp-hero h1 em{font-style:normal;color:var(--salvia-osc);position:relative}
.esp-hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:12px;background:var(--amarillo);opacity:.45;z-index:-1;border-radius:6px}
.esp-hero p.lead{font-size:19px;color:var(--tinta-suave);margin:22px 0 30px;max-width:520px}
.esp-hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.esp-hero-img{position:relative}
.esp-hero-img img{width:100%;height:520px;object-fit:cover;border-radius:36px;box-shadow:var(--sombra-hover);display:block}
.esp-badge-doct{position:absolute;left:-24px;bottom:32px;background:#fff;border-radius:18px;box-shadow:var(--sombra-hover);padding:14px 20px;display:flex;align-items:center;gap:12px}
.esp-badge-doct .stars{color:#F5A623;font-size:18px;letter-spacing:2px}
.esp-badge-doct b{font-size:20px;font-family:var(--font-t)}
.esp-badge-doct small{display:block;color:var(--tinta-suave);font-size:12.5px;font-weight:700}
.esp-spiral-bg{position:absolute;top:-120px;right:-120px;width:480px;height:480px;opacity:.5;pointer-events:none}
@media(max-width:900px){.esp-hero-grid{grid-template-columns:1fr}.esp-hero-img img{height:340px}.esp-badge-doct{left:12px}}

/* ---------- franja confianza ---------- */
.esp-trust{background:var(--tinta);color:#fff;padding:34px 0}
.esp-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.esp-trust b{font-family:var(--font-t);font-size:30px;color:var(--amarillo);display:block}
.esp-trust span{font-size:14px;opacity:.85;font-weight:600}
@media(max-width:800px){.esp-trust-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- secciones ---------- */
.esp-sec{padding:96px 0}
.esp-sec-head{max-width:640px;margin:0 auto 56px;text-align:center}
.esp-sec-head h2{font-size:clamp(30px,3.6vw,42px)}
.esp-sec-head p{color:var(--tinta-suave);font-size:18px;margin:16px 0 0}

/* ---------- servicios ---------- */
.esp-serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.esp-serv{background:#fff;border-radius:var(--r);padding:34px 30px;box-shadow:var(--sombra);transition:transform .2s,box-shadow .2s;text-decoration:none;color:var(--tinta);display:block;position:relative;overflow:hidden}
.esp-serv:hover{transform:translateY(-6px);box-shadow:var(--sombra-hover)}
.esp-serv .ico{width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:26px}
.esp-serv h3{font-size:21px;margin-bottom:10px}
.esp-serv p{color:var(--tinta-suave);font-size:15.5px;margin:0 0 14px}
.esp-serv .mas{font-weight:800;font-size:14.5px;color:var(--salvia-osc)}
.esp-serv:nth-child(6n+1) .ico{background:var(--salvia-claro)}
.esp-serv:nth-child(6n+2) .ico{background:var(--lavanda-claro)}
.esp-serv:nth-child(6n+3) .ico{background:#FDEBE4}
.esp-serv:nth-child(6n+4) .ico{background:#FBF3DC}
.esp-serv:nth-child(6n+5) .ico{background:var(--lavanda-claro)}
.esp-serv:nth-child(6n+6) .ico{background:var(--salvia-claro)}
@media(max-width:900px){.esp-serv-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.esp-serv-grid{grid-template-columns:1fr}}

/* ---------- proceso ---------- */
.esp-proc{background:var(--salvia-claro);border-radius:48px}
.esp-proc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.esp-paso{background:#fff;border-radius:var(--r);padding:36px 30px;box-shadow:var(--sombra);position:relative}
.esp-paso .num{font-family:var(--font-t);font-size:52px;font-weight:700;color:var(--salvia);opacity:.35;line-height:1}
.esp-paso h3{font-size:20px;margin:10px 0}
.esp-paso p{color:var(--tinta-suave);font-size:15.5px;margin:0}
@media(max-width:800px){.esp-proc-grid{grid-template-columns:1fr}}

/* ---------- CTA intermedio ---------- */
.esp-cta-mid{background:linear-gradient(120deg,var(--salvia-osc),var(--salvia));border-radius:40px;color:#fff;padding:64px 56px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;position:relative;overflow:hidden}
.esp-cta-mid h2{font-size:clamp(26px,3vw,36px);max-width:560px}
.esp-cta-mid p{opacity:.9;margin:10px 0 0;font-size:17px}
.esp-cta-mid .esp-btn{flex-shrink:0}

/* ---------- testimonios ---------- */
.esp-test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.esp-test{background:#fff;border-radius:var(--r);padding:32px 30px;box-shadow:var(--sombra)}
.esp-test .stars{color:#F5A623;font-size:17px;letter-spacing:2px;margin-bottom:14px}
.esp-test p{font-size:15.5px;color:var(--tinta-suave);margin:0 0 18px;font-style:italic}
.esp-test b{font-size:14.5px}
.esp-test small{color:var(--tinta-suave)}
@media(max-width:800px){.esp-test-grid{grid-template-columns:1fr}}

/* ---------- instalaciones ---------- */
.esp-gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px}
.esp-gal img{width:100%;height:100%;object-fit:cover;border-radius:var(--r-sm);display:block;transition:transform .25s}
.esp-gal a{overflow:hidden;border-radius:var(--r-sm);display:block}
.esp-gal a:hover img{transform:scale(1.05)}
.esp-gal .g-tall{grid-row:span 2}
.esp-gal .g-wide{grid-column:span 2}
@media(max-width:800px){.esp-gal{grid-template-columns:1fr 1fr;grid-auto-rows:160px}}

/* ---------- CTA final / contacto ---------- */
.esp-final{background:var(--tinta);color:#fff;border-radius:48px 48px 0 0;padding:90px 0 70px}
.esp-final-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.esp-final h2{font-size:clamp(30px,3.6vw,44px);color:#fff}
.esp-final p{opacity:.85;font-size:17.5px}
.esp-final .dato{display:flex;gap:14px;align-items:flex-start;margin:18px 0;font-size:16px}
.esp-final .dato b{color:var(--amarillo)}
.esp-final a{color:#fff}
.esp-footer{background:var(--tinta);color:rgba(255,255,255,.55);font-size:13.5px;padding:26px 0;border-top:1px solid rgba(255,255,255,.12)}
.esp-footer .esp-wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:800px){.esp-final-grid{grid-template-columns:1fr}}

/* ---------- sticky móvil ---------- */
.esp-sticky-mob{display:none}
@media(max-width:760px){
  .esp-sticky-mob{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:80;background:#fff;box-shadow:0 -6px 24px rgba(30,42,50,.14);padding:10px 14px;gap:10px}
  .esp-sticky-mob a{flex:1;text-align:center;justify-content:center;padding:13px 10px;font-size:15px}
  body.esp-home{padding-bottom:70px}
}

/* ---------- reveal ---------- */
.esp-rev{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.esp-rev.vis{opacity:1;transform:none}

/* ---------- interior ---------- */
.esp-content{font-size:17.5px;color:var(--tinta-suave)}
.esp-content h2{font-size:clamp(24px,2.8vw,30px);color:var(--tinta);margin:44px 0 16px}
.esp-content strong{color:var(--tinta)}
.esp-content a{color:var(--salvia-osc);font-weight:700}
ul.esp-check{list-style:none;padding:0;margin:20px 0}
ul.esp-check li{position:relative;padding:10px 0 10px 38px;border-bottom:1px dashed rgba(30,42,50,.12)}
ul.esp-check li::before{content:"✓";position:absolute;left:0;top:8px;width:26px;height:26px;border-radius:50%;background:var(--salvia-claro);color:var(--salvia-osc);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.esp-content details{background:#fff;border-radius:var(--r-sm);box-shadow:var(--sombra);padding:18px 22px;margin:12px 0}
.esp-content summary{font-weight:800;color:var(--tinta);cursor:pointer;font-size:16.5px}
.esp-content details p{margin:12px 0 0}
.esp-cta-line{background:var(--salvia-claro);border-radius:var(--r);padding:28px 30px;margin:40px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.esp-cta-line p{margin:0;color:var(--tinta);font-size:17px}
.esp-equipo-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}
.esp-miembro{background:#fff;border-radius:var(--r);box-shadow:var(--sombra);padding:28px}
.esp-miembro h3{font-size:19px;margin-bottom:8px}
.esp-miembro p{margin:0;font-size:15px}
@media(max-width:700px){.esp-equipo-grid{grid-template-columns:1fr}}

/* ---------- equipo lista ---------- */
.esp-equipo-list{display:flex;flex-direction:column;gap:22px;margin:28px 0}
.esp-miembro-full{background:#fff;border-radius:var(--r);box-shadow:var(--sombra);padding:32px 34px;border-left:5px solid var(--salvia)}
.esp-miembro-full h3{font-size:23px;margin-bottom:6px;color:var(--tinta)}
.esp-miembro-full .esp-rol{display:block;font-family:var(--font-b);font-size:14px;font-weight:800;letter-spacing:.04em;color:var(--salvia-osc);margin-top:4px}
.esp-miembro-full p{margin:14px 0 0;color:var(--tinta-suave);font-size:16px}
.esp-miembro-full ul.esp-check{margin:16px 0 0}

/* ---------- logo imagen ---------- */
.esp-logo img{height:48px;width:auto;display:block}
@media(max-width:600px){.esp-logo img{height:40px}}
.esp-logo img{background:#fff;border-radius:12px;padding:6px 12px}