/* =====================================================================
   COGNITIVAMENTE CON SENTIDO — sistema de diseño
   Concepto: calma, calidez humana, sin frialdad clinica. El motivo de
   circulos superpuestos (firma visual) referencia las conexiones
   neuronales / sinapsis, tema central del trabajo de estimulacion
   cognitiva, sin caer en iconografia medica generica.
   ===================================================================== */

:root {
    --color-ink: #2E2B27;          /* texto principal, calido, no negro puro */
    --color-sage: #4F6350;         /* verde salvia profundo — color de marca */
    --color-sage-light: #DCE3D6;
    --color-clay: #B5793F;         /* ocre calido, solo para CTA y acentos puntuales */
    --color-paper: #F1EEE6;        /* fondo piedra calida (NO crema puro) */
    --color-paper-raised: #FFFFFF;
    --color-text-muted: #6B655C;
    --color-border: #E2DCCF;

    --font-display: 'Lora', Georgia, serif;
    --font-body: 'Karla', -apple-system, BlinkMacSystemFont, sans-serif;

    --container-width: 1120px;
    --radius: 6px;
    --shadow-card: 0 1px 2px rgba(46,43,39,0.05), 0 8px 20px rgba(46,43,39,0.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-ink);
    background: var(--color-paper);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 0.5em;
    color: var(--color-ink);
}

p { margin: 0 0 1em; }
a { color: var(--color-sage); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

:focus-visible { outline: 3px solid var(--color-sage); outline-offset: 2px; }

.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--color-ink); color: #fff; padding: 0.75em 1.25em; z-index: 100;
}
.skip-link:focus { left: 0; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }

.eyebrow {
    font-size: 0.8rem; font-weight: 700; letter-spacing: 0.07em;
    text-transform: uppercase; color: var(--color-clay);
}

/* ---------------------------------------------------------------------
   Firma visual: tres circulos superpuestos (sinapsis)
   --------------------------------------------------------------------- */
.punto { border-radius: 50%; display: inline-block; }
.site-header__brand-mark {
    display: inline-flex; align-items: center; width: 44px; height: 32px; position: relative; flex-shrink: 0;
}
.site-header__brand-mark .punto--1 { position:absolute; left:0; top:2px; width:20px; height:20px; background: var(--color-sage); opacity: 0.9; }
.site-header__brand-mark .punto--2 { position:absolute; left:12px; top:2px; width:20px; height:20px; background: var(--color-clay); opacity: 0.75; mix-blend-mode: multiply; }
.site-header__brand-mark .punto--3 { position:absolute; left:6px; top:12px; width:14px; height:14px; background: var(--color-ink); opacity: 0.15; }

.divisor-sinapsis {
    display: flex; align-items: center; gap: 10px; margin-bottom: 28px;
}
.divisor-sinapsis__punto { width: 10px; height: 10px; border-radius: 50%; background: var(--color-sage); }
.divisor-sinapsis__punto--claro { background: var(--color-clay); width: 7px; height: 7px; }
.divisor-sinapsis::after { content:""; flex:1; height:1px; background: var(--color-border); }

/* ---------------------------------------------------------------------
   Header
   --------------------------------------------------------------------- */
.site-header {
    background: var(--color-paper-raised);
    border-bottom: 1px solid var(--color-border);
    position: sticky; top: 0; z-index: 50;
}
.site-header__inner { display:flex; align-items:center; justify-content:space-between; padding: 14px 0; }
.site-header__brand { display:flex; align-items:center; gap:14px; color: var(--color-ink); }
.site-header__brand:hover { text-decoration:none; }
.site-header__brand-text { display:flex; flex-direction:column; line-height:1.25; }
.site-header__brand-text strong { font-family: var(--font-display); font-size: 1.05rem; }
.site-header__brand-text small { color: var(--color-text-muted); font-size: 0.78rem; }

.site-nav { display:flex; align-items:center; gap: 26px; }
.site-nav a { color: var(--color-ink); font-weight: 600; font-size: 0.94rem; }
.site-nav a:hover { color: var(--color-sage); text-decoration:none; }
.site-nav__cta {
    background: var(--color-sage); color: #fff !important; padding: 10px 20px;
    border-radius: var(--radius); font-weight: 700 !important;
}
.site-nav__cta:hover { background: #3E4F3F; }

/* ---------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------- */
.hero { padding: 88px 0 72px; position: relative; overflow: hidden; }
.hero__decor {
    position: absolute; right: -60px; top: -60px; width: 340px; height: 340px;
    border-radius: 50%; background: var(--color-sage-light); opacity: 0.6; z-index: 0;
}
.hero__decor::after {
    content: ""; position: absolute; left: -40px; top: 140px; width: 180px; height: 180px;
    border-radius: 50%; background: rgba(181,121,63,0.18);
}
.hero__inner { position: relative; z-index: 1; max-width: 640px; }
.hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-top: 0.3em; }
.hero p { color: var(--color-text-muted); font-size: 1.08rem; max-width: 54ch; }
.hero__acciones { display:flex; gap:16px; margin-top: 28px; flex-wrap: wrap; }

.boton {
    display:inline-flex; align-items:center; gap:8px;
    padding: 13px 26px; border-radius: var(--radius); font-weight: 700; font-size: 0.95rem;
    border: 1.5px solid transparent; cursor: pointer;
}
.boton--primario { background: var(--color-sage); color:#fff; }
.boton--primario:hover { background:#3E4F3F; text-decoration:none; }
.boton--secundario { background: transparent; border-color: var(--color-ink); color: var(--color-ink); }
.boton--secundario:hover { background: var(--color-ink); color:#fff; text-decoration:none; }

/* ---------------------------------------------------------------------
   Secciones
   --------------------------------------------------------------------- */
.section { padding: 64px 0; }
.section--raised { background: var(--color-paper-raised); }
.section__header { max-width: 620px; margin-bottom: 36px; }
.section__header h2 { font-size: clamp(1.5rem, 2.4vw, 1.9rem); }
.prosa { max-width: 70ch; color: var(--color-ink); }
.prosa p { color: var(--color-text-muted); }

/* ---------------------------------------------------------------------
   Tarjetas genericas (areas de trabajo / materiales)
   --------------------------------------------------------------------- */
.grid-tarjetas { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }

.tarjeta {
    background: var(--color-paper-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 26px 24px;
    box-shadow: var(--shadow-card);
}
.tarjeta__icono {
    display:block; width: 34px; height: 34px; border-radius: 50%;
    background: var(--color-sage-light); margin-bottom: 16px; position: relative;
}
.tarjeta__icono::after {
    content:""; position:absolute; width:14px; height:14px; border-radius:50%;
    background: var(--color-sage); left:10px; top:10px;
}
.tarjeta__eyebrow {
    display:inline-block; font-size:0.72rem; font-weight:700; letter-spacing:0.05em;
    text-transform:uppercase; color: var(--color-clay); margin-bottom: 10px;
}
.tarjeta__titulo { font-size: 1.08rem; margin-bottom: 0.4em; }
.tarjeta__texto { color: var(--color-text-muted); font-size: 0.94rem; margin: 0; }

/* ---------------------------------------------------------------------
   Cita destacada
   --------------------------------------------------------------------- */
.cita {
    position: relative;
    padding: 40px 44px;
    background: var(--color-sage);
    color: #fff;
    border-radius: var(--radius);
}
.cita p {
    font-family: var(--font-display);
    font-size: 1.35rem;
    line-height: 1.5;
    margin: 0;
    color: #fff;
}

/* ---------------------------------------------------------------------
   Testimonios
   --------------------------------------------------------------------- */
.testimonios-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.testimonio {
    margin: 0; background: var(--color-paper-raised); border: 1px solid var(--color-border);
    border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-card);
}
.testimonio__texto { margin: 0 0 14px; }
.testimonio__texto p { color: var(--color-ink); font-style: italic; margin: 0; }
.testimonio__autor { color: var(--color-text-muted); font-size: 0.85rem; font-weight: 600; }

/* ---------------------------------------------------------------------
   Consultorio / Contacto
   --------------------------------------------------------------------- */
.consultorio-card {
    background: var(--color-paper-raised); border: 1px solid var(--color-border);
    border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-card);
}
.consultorio-card__modalidades { display:flex; gap:10px; margin-bottom: 14px; flex-wrap: wrap; }
.pill {
    font-size: 0.78rem; font-weight: 700; padding: 5px 12px; border-radius: 999px;
    background: var(--color-sage-light); color: var(--color-sage);
}
.consultorio-card__lista { list-style:none; padding:0; margin: 14px 0 0; font-size:0.94rem; }
.consultorio-card__lista li { padding: 4px 0; color: var(--color-ink); }

/* ---------------------------------------------------------------------
   Formulario de contacto
   --------------------------------------------------------------------- */
.formulario { display:flex; flex-direction:column; gap:18px; max-width: 540px; }
.campo { display:flex; flex-direction:column; gap:6px; }
.campo label { font-weight:700; font-size:0.9rem; }
.campo input, .campo textarea, .campo select {
    font-family: var(--font-body); font-size: 1rem; padding: 12px 14px;
    border: 1.5px solid var(--color-border); border-radius: var(--radius);
    background: var(--color-paper-raised); color: var(--color-ink);
}
.campo input:focus, .campo textarea:focus, .campo select:focus { border-color: var(--color-sage); }
.campo-fila { display:flex; gap:16px; flex-wrap: wrap; }
.campo-fila .campo { flex: 1; min-width: 200px; }

.alerta { padding: 16px 18px; border-radius: var(--radius); font-size: 0.94rem; margin-bottom: 20px; }
.alerta--ok { background: var(--color-sage-light); color: #2E3D2F; }
.alerta--error { background: #F3DCD4; color: #6B2E1E; }

/* ---------------------------------------------------------------------
   Acordeon (FAQ)
   --------------------------------------------------------------------- */
.acordeon-item { border-bottom: 1px solid var(--color-border); }
.acordeon-item__pregunta {
    width:100%; text-align:left; background:none; border:none; padding: 18px 4px;
    font-family: var(--font-body); font-size:1rem; font-weight:700; color: var(--color-ink);
    cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.acordeon-item__respuesta { padding: 0 4px 20px; color: var(--color-text-muted); font-size: 0.96rem; }

/* ---------------------------------------------------------------------
   Estado vacio
   --------------------------------------------------------------------- */
.estado-vacio {
    padding: 40px 24px; text-align:center; color: var(--color-text-muted);
    border: 1px dashed var(--color-border); border-radius: var(--radius);
}

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */
.site-footer { background: var(--color-ink); color: rgba(255,255,255,0.72); padding: 36px 0; margin-top: 30px; }
.site-footer__inner { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.site-footer__brand { font-family: var(--font-display); color:#fff; font-size:1.02rem; margin:0; }
.site-footer__desde { color: rgba(255,255,255,0.55); font-size:0.85rem; margin:0; }
.site-footer__nav { display:flex; gap:22px; }
.site-footer__nav a { color: rgba(255,255,255,0.72); font-size:0.9rem; }
.site-footer__nav a:hover { color:#fff; }

@media (max-width: 640px) {
    .site-nav { gap: 14px; }
    .site-nav a:not(.site-nav__cta) { display:none; }
    .hero { padding: 56px 0 44px; }
    .cita { padding: 28px 24px; }
    .cita p { font-size: 1.1rem; }
}