/* =========================================================
   Clínica ADNA · estilos comunes de toda la web
   Paleta "Noche" (y "Amanecer" en psicología) · fuente Inter Tight
   ========================================================= */

@font-face{font-family:"Inter Tight";src:url("../fuentes/inter-tight-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter Tight";src:url("../fuentes/inter-tight-500.woff2") format("woff2");font-weight:500;font-display:swap}

/* Colores registrados para que el cambio de paleta sea una transición suave */
@property --fondo{syntax:"<color>";inherits:true;initial-value:#0A1A2F}
@property --fondo-2{syntax:"<color>";inherits:true;initial-value:#0F2340}
@property --tarjeta{syntax:"<color>";inherits:true;initial-value:#132A4A}
@property --texto-2{syntax:"<color>";inherits:true;initial-value:#C9D5E3}
@property --suave{syntax:"<color>";inherits:true;initial-value:#8FA3BC}
@property --acento{syntax:"<color>";inherits:true;initial-value:#6FB1FF}
@property --acento-claro{syntax:"<color>";inherits:true;initial-value:#8EC3FF}
@property --acento-osc{syntax:"<color>";inherits:true;initial-value:#0A1A2F}
@property --linea{syntax:"<color>";inherits:true;initial-value:#1E3350}
@property --linea-2{syntax:"<color>";inherits:true;initial-value:#2A4468}
@property --halo{syntax:"<color>";inherits:true;initial-value:rgba(111,177,255,.22)}
@property --halo-2{syntax:"<color>";inherits:true;initial-value:rgba(70,120,220,.18)}
@property --cab-fondo{syntax:"<color>";inherits:true;initial-value:rgba(10,26,47,.82)}
@property --barra-fondo{syntax:"<color>";inherits:true;initial-value:rgba(19,42,74,.9)}

:root{
  --fondo:#0A1A2F;
  --fondo-2:#0F2340;
  --tarjeta:#132A4A;
  --texto:#F2F6FA;
  --texto-2:#C9D5E3;
  --suave:#8FA3BC;
  --acento:#6FB1FF;
  --acento-claro:#8EC3FF;
  --acento-osc:#0A1A2F;
  --linea:#1E3350;
  --linea-2:#2A4468;
  --halo:rgba(111,177,255,.22);
  --halo-2:rgba(70,120,220,.18);
  --cab-fondo:rgba(10,26,47,.82);
  --barra-fondo:rgba(19,42,74,.9);
  --exito:#5FD39A;
  --error:#FF8A80;
  --sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ancho:1120px;
  --curva:cubic-bezier(.2,.8,.2,1);
  transition:--fondo 1.6s ease,--fondo-2 1.6s ease,--tarjeta 1.6s ease,--texto-2 1.6s ease,--suave 1.6s ease,--acento 1.6s ease,--acento-claro 1.6s ease,--acento-osc 1.6s ease,--linea 1.6s ease,--linea-2 1.6s ease,--halo 2.2s ease,--halo-2 2.2s ease,--cab-fondo 1.6s ease,--barra-fondo 1.6s ease;
}

/* Paleta "amanecer" de psicología: se activa al entrar en la página */
html.amanecer,.calida{
  --fondo:#22110D;
  --fondo-2:#2C1611;
  --tarjeta:#381E16;
  --texto-2:#F1D9C9;
  --suave:#C9A08A;
  --acento:#FF9A5A;
  --acento-claro:#FFB27F;
  --acento-osc:#22110D;
  --linea:#4A2A1E;
  --linea-2:#64392A;
  --halo:rgba(255,140,70,.30);
  --halo-2:rgba(255,190,110,.16);
  --cab-fondo:rgba(34,17,13,.84);
  --barra-fondo:rgba(56,30,22,.92);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fondo);color:var(--texto);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--acento);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--acento);outline-offset:3px;border-radius:4px}
.solo-lector{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.saltar{position:absolute;left:16px;top:-60px;background:var(--acento);color:var(--acento-osc);padding:10px 16px;border-radius:8px;z-index:100}
.saltar:focus{top:12px}

/* ---------- Estructura ---------- */
.cont{max-width:var(--ancho);margin:0 auto;padding:0 22px}
.seccion{padding:96px 0}
.seccion.clara{background:var(--fondo-2)}
.seccion.borde{border-top:1px solid var(--linea)}
@media (min-width:900px){.seccion{padding:140px 0}.cont{padding:0 40px}}

/* ---------- Tipografía ---------- */
.antetitulo{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--suave);margin:0 0 18px}
.titular{font-weight:500;letter-spacing:-.035em;line-height:1.02;margin:0}
.t-gigante{font-size:clamp(48px,11vw,128px)}
.t-grande{font-size:clamp(38px,7vw,84px)}
.t-medio{font-size:clamp(30px,4.6vw,52px)}
.t-peque{font-size:clamp(22px,2.6vw,28px);letter-spacing:-.02em}
.acento{color:var(--acento)}
.entradilla{font-size:clamp(18px,2vw,21px);color:var(--texto-2);max-width:36em;margin:24px 0 0}
p{margin:0 0 1em}
.texto-2{color:var(--texto-2)}
.suave{color:var(--suave)}
.peque{font-size:14px}

/* ---------- Botones ---------- */
.botones{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.boton{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;font-size:16px;font-weight:500;font-family:inherit;border:1px solid transparent;cursor:pointer;transition:transform .3s var(--curva),background .3s,border-color .3s;text-decoration:none!important}
.boton:hover{transform:translateY(-2px)}
.boton.principal{background:var(--acento);color:var(--acento-osc)}
.boton.principal:hover{background:var(--acento-claro)}
.boton.secundario{border-color:var(--linea-2);color:var(--texto)}
.boton.secundario:hover{border-color:var(--acento)}
.boton svg{width:18px;height:18px;flex-shrink:0}

/* ---------- Cabecera ---------- */
.cabecera{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.cabecera.solida{background:var(--cab-fondo);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom-color:var(--linea)}
.cabecera .cont{display:flex;align-items:center;justify-content:space-between;height:68px}
.marca{font-size:20px;font-weight:500;letter-spacing:-.03em;color:var(--texto)!important;text-decoration:none!important}
.marca span{color:var(--suave);font-weight:400;font-size:14px;letter-spacing:0;margin-left:8px}
.nav{display:none;gap:30px;align-items:center}
.nav a{color:var(--texto-2);font-size:15px;text-decoration:none}
.nav a:hover,.nav a[aria-current=page]{color:var(--texto)}
.nav .boton{padding:10px 20px;font-size:14px}
.menu-btn{background:none;border:0;color:var(--texto);width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-right:-10px}
.menu-btn span{display:block;width:22px;height:1.5px;background:currentColor;position:relative;transition:background .3s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:22px;height:1.5px;background:currentColor;transition:transform .4s var(--curva)}
.menu-btn span::before{top:-7px}.menu-btn span::after{top:7px}
.abierto .menu-btn span{background:transparent}
.abierto .menu-btn span::before{transform:translateY(7px) rotate(45deg)}
.abierto .menu-btn span::after{transform:translateY(-7px) rotate(-45deg)}
@media (min-width:900px){.nav{display:flex}.menu-btn{display:none}}

/* Menú móvil a pantalla completa */
.menu-movil{position:fixed;inset:0;z-index:40;background:var(--fondo);padding:110px 22px 40px;display:flex;flex-direction:column;visibility:hidden;opacity:0;transition:opacity .4s,visibility .4s}
.abierto .menu-movil{visibility:visible;opacity:1}
.menu-movil a{font-size:38px;font-weight:500;letter-spacing:-.03em;color:var(--texto);padding:8px 0;text-decoration:none;opacity:0;transform:translateY(20px);transition:opacity .5s,transform .6s var(--curva)}
.abierto .menu-movil a{opacity:1;transform:none}
.menu-movil a:nth-child(2){transition-delay:.05s}.menu-movil a:nth-child(3){transition-delay:.1s}.menu-movil a:nth-child(4){transition-delay:.15s}.menu-movil a:nth-child(5){transition-delay:.2s}.menu-movil a:nth-child(6){transition-delay:.25s}
.menu-movil .pie-menu{margin-top:auto;font-size:15px;color:var(--suave)}
body.sin-scroll{overflow:hidden}

/* ---------- Portada ---------- */
.portada{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;padding:120px 0 80px}
.portada .cont{position:relative;z-index:1;width:100%}
.halo{position:absolute;width:70vmax;height:70vmax;border-radius:50%;background:radial-gradient(circle,var(--halo),transparent 62%);top:-20vmax;right:-25vmax;animation:flotar 18s ease-in-out infinite alternate;pointer-events:none}
.halo.dos{width:50vmax;height:50vmax;top:auto;bottom:-25vmax;left:-20vmax;right:auto;background:radial-gradient(circle,var(--halo-2),transparent 62%);animation-duration:24s}
@keyframes flotar{to{transform:translate(-6vmax,6vmax) scale(1.08)}}
.indicador{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:1px;height:48px;background:linear-gradient(var(--suave),transparent);animation:bajar 2.4s ease-in-out infinite}
@keyframes bajar{0%{opacity:0;transform:translate(-50%,-10px)}50%{opacity:1}100%{opacity:0;transform:translate(-50%,10px)}}

/* Cabecera de páginas interiores */
.cabecera-pag{padding:150px 0 70px;position:relative;overflow:hidden}
@media (min-width:900px){.cabecera-pag{padding:200px 0 100px}}

/* ---------- Tarjetas de área ---------- */
.areas{display:grid;gap:18px;margin-top:56px}
@media (min-width:800px){.areas{grid-template-columns:1fr 1fr}}
.area{display:block;background:var(--tarjeta);border:1px solid var(--linea);border-radius:28px;padding:40px 32px;color:var(--texto)!important;text-decoration:none!important;position:relative;overflow:hidden;min-height:340px;transition:transform .6s var(--curva),border-color .4s}
.area:hover{transform:translateY(-6px);border-color:var(--linea-2)}
.area .titular{margin:14px 0 16px}
.area p{color:var(--texto-2);max-width:26em}
.area .flecha{position:absolute;right:28px;bottom:28px;width:52px;height:52px;border-radius:50%;border:1px solid var(--linea-2);display:flex;align-items:center;justify-content:center;transition:background .3s,transform .5s var(--curva)}
.area:hover .flecha{background:var(--acento);transform:rotate(-45deg)}
.area:hover .flecha svg{stroke:var(--acento-osc)}
.area .flecha svg{width:20px;height:20px;stroke:var(--texto);fill:none;stroke-width:1.6}
.etiquetas{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.etiqueta{border:1px solid var(--linea-2);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--texto-2)}

/* ---------- Cifras ---------- */
.cifras{display:grid;grid-template-columns:1fr 1fr;gap:40px 24px;margin-top:56px}
@media (min-width:900px){.cifras{grid-template-columns:repeat(4,1fr)}}
.cifra b{display:block;font-size:clamp(52px,8vw,96px);font-weight:500;letter-spacing:-.05em;line-height:1}
.cifra b.texto{font-size:clamp(30px,4.4vw,52px);letter-spacing:-.035em;line-height:1.05}
.cifra b small{font-size:.32em;letter-spacing:0;color:var(--acento);margin-left:4px}
.cifra span{display:block;color:var(--suave);font-size:15px;margin-top:10px;max-width:14em}

/* ---------- Listas de precios ---------- */
.precios{margin-top:48px;border-top:1px solid var(--linea)}
.precio{display:grid;grid-template-columns:1fr auto;gap:6px 20px;padding:24px 0;border-bottom:1px solid var(--linea);align-items:baseline}
.precio .nombre{font-size:clamp(17px,2vw,20px);font-weight:500;letter-spacing:-.01em}
.precio .importe{font-size:clamp(24px,3vw,32px);font-weight:500;letter-spacing:-.03em;white-space:nowrap}
.precio .detalle{grid-column:1/-1;font-size:14px;color:var(--suave)}
.precio .nota{grid-column:1/-1;font-size:14px;color:var(--texto-2);background:var(--fondo-2);border-left:2px solid var(--acento);padding:8px 12px;margin-top:6px}
.cargando{color:var(--suave);padding:24px 0}

/* ---------- Bloques informativos ---------- */
.rejilla-2{display:grid;gap:56px}
@media (min-width:900px){.rejilla-2{grid-template-columns:1fr 1fr;gap:80px}}
.caja{background:var(--tarjeta);border:1px solid var(--linea);border-radius:24px;padding:32px 28px}
.caja h3{font-size:20px;font-weight:500;letter-spacing:-.01em;margin:0 0 14px}
.lista-check{list-style:none;padding:0;margin:0}
.lista-check li{padding:12px 0 12px 34px;position:relative;border-bottom:1px solid var(--linea);color:var(--texto-2)}
.lista-check li:last-child{border-bottom:0}
.lista-check li::before{content:"";position:absolute;left:4px;top:19px;width:14px;height:8px;border-left:1.6px solid var(--acento);border-bottom:1.6px solid var(--acento);transform:rotate(-45deg)}
.datos dt{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--suave);margin-top:22px}
.datos dt:first-child{margin-top:0}
.datos dd{margin:6px 0 0;color:var(--texto-2)}

/* ---------- Preguntas frecuentes ---------- */
.faq{margin-top:40px;border-top:1px solid var(--linea)}
.faq details{border-bottom:1px solid var(--linea)}
.faq summary{list-style:none;cursor:pointer;padding:24px 50px 24px 0;font-size:clamp(17px,2vw,20px);font-weight:500;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:12px;height:12px;border-right:1.6px solid var(--acento);border-bottom:1.6px solid var(--acento);transform:translateY(-70%) rotate(45deg);transition:transform .4s var(--curva)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--texto-2);padding:0 40px 24px 0;margin:0;animation:abrir .5s var(--curva)}
@keyframes abrir{from{opacity:0;transform:translateY(-8px)}}

/* ---------- Profesionales y servicios sencillos ---------- */
.fichas{display:grid;gap:18px;margin-top:48px}
@media (min-width:700px){.fichas{grid-template-columns:1fr 1fr}}
.ficha{background:var(--tarjeta);border:1px solid var(--linea);border-radius:24px;padding:28px;display:flex;gap:20px;align-items:flex-start}
.ficha .foto{width:72px;height:72px;border-radius:50%;background:var(--fondo-2);border:1px solid var(--linea-2);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--suave);font-size:20px;overflow:hidden}
.ficha .foto img{width:100%;height:100%;object-fit:cover}
.ficha h3{font-size:21px;font-weight:500;letter-spacing:-.01em;margin:0 0 4px}
.ficha p{color:var(--texto-2);font-size:15px;margin:0 0 12px}
.ficha .tel{font-size:18px;font-weight:500}

/* ---------- Red de centros ---------- */
.redes{display:grid;gap:18px;margin-top:40px}
@media (min-width:800px){.redes{grid-template-columns:1fr 1fr}}
.red{display:flex;flex-direction:column;justify-content:space-between;gap:24px;align-items:flex-start;border:1px solid var(--linea);border-radius:24px;padding:32px 28px;background:var(--tarjeta)}
.red.propio{border-color:var(--linea-2)}

/* ---------- Pie ---------- */
.pie{border-top:1px solid var(--linea);padding:72px 0 120px;font-size:15px;color:var(--suave)}
@media (min-width:900px){.pie{padding-bottom:60px}}
.pie .grande{font-size:clamp(34px,6vw,64px);font-weight:500;letter-spacing:-.04em;color:var(--texto);line-height:1.05;margin:0 0 48px}
.pie-cols{display:grid;gap:32px}
@media (min-width:800px){.pie-cols{grid-template-columns:1.3fr 1.4fr 1fr}}
.pie h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--texto);font-weight:500;margin:0 0 14px}
.pie a{color:var(--texto-2)}
.pie ul{list-style:none;padding:0;margin:0}
.pie li{margin-bottom:8px}
.telefonos li{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--linea);padding:8px 0;margin:0}
.telefonos li span{color:var(--suave)}
.pie-legal{margin-top:56px;padding-top:24px;border-top:1px solid var(--linea);display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13px}

/* ---------- Barra de contacto fija en móvil ---------- */
.barra{position:fixed;left:12px;right:12px;bottom:12px;z-index:45;display:flex;gap:8px;padding:8px;background:var(--barra-fondo);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--linea-2);border-radius:999px;transform:translateY(140%);transition:transform .6s var(--curva)}
.barra.visible{transform:none}
.barra a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;height:48px;border-radius:999px;color:var(--texto);font-size:15px;font-weight:500;text-decoration:none}
.barra a.principal{background:var(--acento);color:var(--acento-osc);flex:2}
.barra svg{width:20px;height:20px}
@media (min-width:900px){.barra{left:auto;right:28px;bottom:28px;width:auto}.barra a{flex:none;width:48px}.barra a.principal{width:auto;padding:0 22px}.barra a span{display:none}.barra a.principal span{display:inline}}

/* ---------- Animaciones al hacer scroll ---------- */
.aparece{opacity:0;transform:translateY(40px);transition:opacity 1s ease,transform 1.1s var(--curva);transition-delay:var(--d,0s)}
.aparece.visto{opacity:1;transform:none}
.palabras .p{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .12em .1em 0;margin-right:-.12em}
.palabras .p>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--curva);transition-delay:var(--d,0s)}
.palabras.visto .p>span{transform:none}
.sin-js .aparece{opacity:1;transform:none}
.sin-js .palabras .p>span{transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .aparece,.palabras .p>span{opacity:1!important;transform:none!important}
}

/* ---------- Página de reserva ---------- */
.reserva{max-width:640px;margin:0 auto}
.reserva .paso{display:none}
.reserva .paso.on{display:block;animation:abrir .6s var(--curva)}
.reserva h2{font-size:clamp(26px,4vw,36px);font-weight:500;letter-spacing:-.03em;margin:0 0 24px}
.reserva h2 small{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--suave);font-weight:400;margin-bottom:10px}
.op{background:var(--tarjeta);border:1px solid var(--linea);border-radius:18px;padding:20px 22px;margin-bottom:10px;cursor:pointer;transition:border-color .3s,transform .4s var(--curva);display:block;width:100%;text-align:left;font-family:inherit;color:inherit;font-size:inherit}
.op:hover{border-color:var(--acento);transform:translateX(4px)}
.op b{display:block;font-size:17px;font-weight:500;margin-bottom:4px}
.op .meta{font-size:14px;color:var(--suave)}
.op .nota{font-size:13px;color:var(--texto-2);border-left:2px solid var(--acento);padding:4px 10px;margin-top:10px}
.atras{background:none;border:0;color:var(--acento);font-family:inherit;font-size:15px;cursor:pointer;padding:8px 0;margin:0 0 18px}
.calcab{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.calcab span{font-size:20px;font-weight:500;text-transform:capitalize;letter-spacing:-.01em}
.calcab button{width:44px;height:44px;border-radius:50%;border:1px solid var(--linea-2);background:none;color:var(--texto);font-size:22px;cursor:pointer;font-family:inherit}
.calcab button:hover{border-color:var(--acento)}
.dias{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.dias .cab{font-size:12px;color:var(--suave);text-align:center;padding:4px 0}
.dias button{aspect-ratio:1;min-height:42px;border-radius:12px;border:1px solid var(--linea-2);background:var(--tarjeta);color:var(--texto);font-size:16px;font-family:inherit;cursor:pointer;transition:background .2s,border-color .2s}
.dias button:hover{border-color:var(--acento);background:var(--fondo-2)}
.dias button.no{background:none;border-color:transparent;color:#3F5676;cursor:default}
.dias button.hueco{visibility:hidden}
.horas{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px}
.hora{border:1px solid var(--linea-2);background:var(--tarjeta);color:var(--texto);border-radius:12px;padding:14px 0;text-align:center;cursor:pointer;font-size:16px;font-family:inherit;transition:background .2s,border-color .2s}
.hora:hover{border-color:var(--acento);background:var(--fondo-2)}
.resumen{background:var(--fondo-2);border:1px solid var(--linea);border-radius:18px;padding:18px 20px;line-height:1.8;margin-bottom:8px}
.campo{display:block;font-size:15px;font-weight:500;margin:22px 0 8px}
.campo .ayuda{display:block;font-size:13px;color:var(--suave);font-weight:400;margin-top:2px}
.reserva input[type=text],.reserva input[type=tel],.reserva input[type=email]{width:100%;padding:15px 16px;background:var(--fondo-2);border:1px solid var(--linea-2);border-radius:12px;color:var(--texto);font-size:17px;font-family:inherit}
.reserva input:focus{outline:none;border-color:var(--acento)}
.info-datos{background:var(--fondo-2);border-radius:18px;padding:18px 20px;margin:26px 0;font-size:14px;line-height:1.6;color:var(--texto-2)}
.info-datos b{color:var(--texto);font-weight:500}
.acepto{display:flex;gap:12px;align-items:flex-start;font-size:15px;margin:18px 0;cursor:pointer}
.acepto input{width:20px;height:20px;margin-top:2px;flex-shrink:0;accent-color:var(--acento)}
.reserva .boton{width:100%;justify-content:center;margin-top:8px}
.reserva .boton:disabled{background:var(--linea-2);color:var(--suave);cursor:default;transform:none}
.err{color:var(--error);font-size:15px;margin-top:12px}
.ok{color:var(--exito)}
.aviso{background:var(--fondo-2);border:1px solid var(--linea-2);border-radius:18px;padding:18px 20px;margin:0 0 18px;color:var(--texto-2)}