/* ===========================================================
   ESTILOS PRINCIPALES — Psicología AAB
   Cambiar aquí = cambia TODAS las páginas a la vez.
   Para cambiar la gama de color, edita solo las variables :root.
   =========================================================== */
:root{
  --navy:#15577f;        /* azul marino del logo */
  --navy-osc:#0f4364;
  --cian:#1ba9e0;        /* cian del logo */
  --cian-claro:#e7f5fc;
  --gris:#3f4a52;
  --gris-claro:#f4f7f9;
  --blanco:#fff;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:"Segoe UI",Arial,Helvetica,sans-serif;color:var(--gris);line-height:1.65;background:var(--blanco);}
a{color:var(--navy);text-decoration:none;}
a:hover{color:var(--cian);}
img{max-width:100%;display:block;}

/* ===== CABECERA + MENÚ ===== */
.topbar{background:var(--navy-osc);color:#cfe6f3;font-size:.85rem;}
.topbar .wrap{max-width:1140px;margin:0 auto;padding:6px 20px;display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap;}
.topbar a{color:#cfe6f3;}
.topbar a:hover{color:#fff;}

header.site{position:sticky;top:0;z-index:50;background:var(--blanco);box-shadow:0 2px 10px rgba(0,0,0,.08);}
.nav-wrap{max-width:1140px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.logo img{height:54px;width:auto;}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.hamburger span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.3s;}

nav.principal > ul{list-style:none;display:flex;align-items:center;gap:4px;}
nav.principal > ul > li{position:relative;}
nav.principal a{display:block;padding:10px 14px;color:var(--navy);font-weight:600;font-size:.95rem;border-radius:6px;}
nav.principal > ul > li > a:hover{background:var(--cian-claro);}
.tiene-hijos > a::after{content:" ▾";font-size:.7rem;color:var(--cian);}

.sub-menu{list-style:none;display:block;position:absolute;top:100%;left:0;min-width:300px;background:var(--blanco);
  box-shadow:0 8px 22px rgba(0,0,0,.14);border-radius:8px;padding:8px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:.18s;border-top:3px solid var(--cian);}
nav.principal li:hover > .sub-menu,nav.principal li:focus-within > .sub-menu{opacity:1;visibility:visible;transform:translateY(0);}
.sub-menu li{display:block;}
.sub-menu a{font-weight:500;font-size:.92rem;white-space:nowrap;}
.sub-menu a:hover{background:var(--cian-claro);}

.btn-cita{background:var(--cian);color:#fff !important;border-radius:30px;padding:10px 20px !important;font-weight:700;}
.btn-cita:hover{background:var(--navy);}

/* ===== HERO ===== */
.hero{position:relative;background:linear-gradient(135deg,var(--navy),var(--cian));color:#fff;text-align:center;padding:72px 20px;}
.hero h1{font-size:2.2rem;margin-bottom:14px;}
.hero p{font-size:1.12rem;max-width:720px;margin:0 auto;opacity:.96;}
.tagline{display:inline-block;margin-top:8px;font-style:italic;font-size:1.05rem;color:#d7f1fc;}
.hero .telefono{display:inline-block;margin-top:26px;background:#fff;color:var(--navy);padding:13px 30px;border-radius:30px;font-weight:700;font-size:1.1rem;}
.hero .telefono:hover{background:var(--cian-claro);}
/* Hero compacto para páginas internas */
.hero.interno{padding:50px 20px;}
.hero.interno h1{font-size:1.9rem;}

section{padding:56px 20px;max-width:1140px;margin:0 auto;}
section h2{color:var(--navy);font-size:1.7rem;text-align:center;margin-bottom:8px;}
.subtitulo{text-align:center;color:var(--cian);margin-bottom:34px;font-weight:600;}

/* Contenido de página interna (texto largo) */
.contenido-pagina{max-width:880px;margin:0 auto;}
.contenido-pagina h3{color:var(--navy);margin:26px 0 10px;font-size:1.25rem;}
.contenido-pagina p{margin-bottom:16px;}
.contenido-pagina ul{margin:0 0 16px 22px;}
.contenido-pagina li{margin-bottom:8px;}
.contenido-pagina img{border-radius:12px;margin:18px 0;}

.servicios{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px;}
.servicio{background:var(--gris-claro);border-radius:12px;padding:26px;border-top:4px solid var(--cian);transition:.2s;}
.servicio:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(0,0,0,.08);}
.servicio h3{color:var(--navy);font-size:1.22rem;margin-bottom:10px;}
.servicio p{font-size:.95rem;}
.servicio .mas{display:inline-block;margin-top:10px;font-weight:600;color:var(--cian);}

.nosotros{background:var(--gris-claro);max-width:none;}
.nosotros .contenido{max-width:880px;margin:0 auto;}
.nosotros p{margin-bottom:16px;}

.gerente{text-align:center;}
.gerente img{width:170px;height:170px;border-radius:50%;object-fit:cover;margin:18px auto;border:5px solid var(--cian-claro);}
.gerente h3{color:var(--navy);margin-bottom:6px;}

.redes{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:26px;align-items:start;}
.redes iframe{width:100%;border:none;overflow:hidden;border-radius:12px;min-height:500px;background:var(--gris-claro);}

.contacto-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start;}
.datos p{margin-bottom:12px;}
.form-contacto{display:grid;gap:14px;}
.form-contacto input,.form-contacto textarea{width:100%;padding:13px;border:1px solid #cdd6dd;border-radius:8px;font:inherit;}
.form-contacto input:focus,.form-contacto textarea:focus{outline:2px solid var(--cian);border-color:var(--cian);}
.form-contacto button{background:var(--navy);color:#fff;border:none;padding:14px;border-radius:8px;font-weight:700;cursor:pointer;font-size:1rem;}
.form-contacto button:hover{background:var(--cian);}
.aviso{padding:12px;border-radius:8px;text-align:center;}
.ok{background:#e6f4ea;color:#1e7a3c;} .ko{background:#fcebea;color:#b3261e;}

footer{background:var(--navy-osc);color:#cfe0eb;text-align:center;padding:40px 20px;font-size:.9rem;}
footer a{color:#9ed0ec;} footer p{margin-bottom:6px;}
footer .legal{margin-top:14px;font-size:.82rem;opacity:.85;}
footer .legal a{margin:0 8px;}

/* ===== MÓVIL ===== */
@media (max-width:980px){
  .hamburger{display:block;}
  nav.principal{position:fixed;top:0;right:-100%;width:82%;max-width:340px;height:100vh;background:#fff;
    box-shadow:-4px 0 20px rgba(0,0,0,.2);padding:80px 16px 24px;overflow-y:auto;transition:right .3s;}
  nav.principal.abierto{right:0;}
  nav.principal > ul{flex-direction:column;align-items:stretch;gap:2px;}
  nav.principal a{padding:14px;border-radius:8px;}
  .tiene-hijos > a::after{content:" ▾";float:right;}
  .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border-top:0;min-width:0;
    padding:0 0 6px 14px;max-height:0;overflow:hidden;transition:max-height .25s;}
  .tiene-hijos.open > .sub-menu{max-height:500px;}
  .sub-menu a{white-space:normal;}
  .btn-cita{text-align:center;margin-top:10px;}
  .contacto-grid{grid-template-columns:1fr;}
  .hero h1{font-size:1.6rem;}
  .backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40;}
  .backdrop.activo{display:block;}
}