/* ============================================================
   RenovaMedic — Sistema visual
   Basado en el Brand Book RenovaMedic
   Azul 1 #003481 · Azul 2 #1a284c · Azul 3 #173d66 · Amarillo #fdae1b
   Montserrat Black / Regular / Light + serif sutil complementaria
   ------------------------------------------------------------
   Índice
   01. Tokens                     08. Cifras y confianza
   02. Base y tipografía          09. Proceso (timeline)
   03. Utilidades de layout       10. Testimonios
   04. Botones y píldoras         11. Convenios (marquee)
   05. Header y navegación        12. Sedes
   06. Hero                       13. FAQ / acordeón
   07. Tarjetas y fotos           14. Blog, CTA, footer, responsive
   ============================================================ */

/* ---------- 01. Tokens ---------- */
:root{
  --azul-1:#003481;
  --azul-2:#1a284c;
  --azul-3:#173d66;
  --amarillo:#fdae1b;

  --azul-050:#eef3fb;
  --azul-100:#dbe5f5;
  --azul-200:#b9cbeb;
  --gris-texto:#39415a;
  --gris-suave:#6b7488;
  --linea:#e4e8f0;
  --blanco:#fff;
  --fondo-suave:#f6f8fc;

  --degradado:linear-gradient(115deg,#1a284c 0%,#003481 42%,#2f5f8f 64%,#fdae1b 100%);
  --degradado-azul:linear-gradient(120deg,#1a284c 0%,#003481 60%,#173d66 100%);
  --degradado-calido:linear-gradient(120deg,#173d66 0%,#003481 45%,#fdae1b 135%);

  --radio-sm:12px;
  --radio:18px;
  --radio-lg:28px;
  --sombra-xs:0 2px 8px rgba(26,40,76,.06);
  --sombra:0 12px 34px rgba(26,40,76,.10);
  --sombra-lg:0 24px 60px rgba(26,40,76,.18);

  --ancho:1200px;
  --ancho-texto:760px;
  --header-h:80px;
  --transicion:.25s cubic-bezier(.4,0,.2,1);
}

/* ---------- 02. Base y tipografía ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 24px)}
body{
  margin:0;
  font-family:"Montserrat","Segoe UI",Helvetica,Arial,sans-serif;
  font-weight:400;font-size:16px;line-height:1.78;      /* regla 3: nada compacto */
  color:var(--gris-texto);background:var(--blanco);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--amarillo);color:#3a2a00}

h1,h2,h3,h4{
  font-family:"Montserrat",sans-serif;font-weight:900;   /* Montserrat Black */
  color:var(--azul-2);line-height:1.16;margin:0 0 .55em;letter-spacing:-.015em;
}
h1{font-size:clamp(2.05rem,4.8vw,3.5rem)}
h2{font-size:clamp(1.65rem,3.2vw,2.5rem)}
h3{font-size:clamp(1.05rem,1.6vw,1.22rem)}
h4{font-size:.95rem}
p{margin:0 0 1.1em}
strong{font-weight:700;color:var(--azul-2)}
.light{font-weight:300}
.serif{font-family:Georgia,"Times New Roman",serif;font-weight:400}
.acento{color:var(--azul-1)}
.acento-amarillo{color:var(--amarillo)}
.mono{font-family:"Cascadia Code",Consolas,"Courier New",monospace;font-weight:300;letter-spacing:.02em}

/* ---------- 03. Utilidades de layout ---------- */
.contenedor{width:100%;max-width:var(--ancho);margin-inline:auto;padding-inline:24px}
.seccion{padding:clamp(60px,7.5vw,110px) 0;position:relative}
.seccion--suave{background:var(--fondo-suave)}
.seccion--oscura{background:var(--degradado-azul);color:rgba(255,255,255,.86)}
.seccion--oscura h2,.seccion--oscura h3{color:#fff}
.seccion--compacta{padding-block:clamp(40px,5vw,64px)}
.centro{text-align:center}

.encabezado{max-width:var(--ancho-texto);margin:0 auto clamp(38px,5vw,56px);text-align:center}
.encabezado p{font-weight:300;color:var(--gris-suave);font-size:1.03rem;margin:0}
.encabezado--izq{margin-inline:0;text-align:left}
.superior{
  display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--azul-1);margin-bottom:14px;
}
.superior::before{content:"";width:26px;height:2px;background:var(--amarillo);border-radius:2px}
.seccion--oscura .superior{color:var(--amarillo)}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(22px,3vw,32px)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,30px)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.4vw,26px)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.split--ancha-izq{grid-template-columns:1.15fr .85fr}
.split--ancha-der{grid-template-columns:.85fr 1.15fr}

/* Aparición al hacer scroll */
.revelar{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.revelar.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .revelar{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- 04. Botones y píldoras ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;border:2px solid transparent;
  font-weight:700;font-size:.92rem;cursor:pointer;line-height:1.2;text-align:center;
  transition:transform var(--transicion),box-shadow var(--transicion),background var(--transicion),color var(--transicion);
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid var(--amarillo);outline-offset:3px}
.btn--primario{background:var(--azul-1);color:#fff;box-shadow:0 10px 24px rgba(0,52,129,.28)}
.btn--primario:hover{background:#00295f;box-shadow:0 14px 30px rgba(0,52,129,.34)}
.btn--amarillo{background:var(--amarillo);color:#3a2a00;box-shadow:0 10px 24px rgba(253,174,27,.36)}
.btn--amarillo:hover{background:#f0a213}
.btn--linea{border-color:var(--azul-1);color:var(--azul-1)}
.btn--linea:hover{background:var(--azul-1);color:#fff}
.btn--claro{border-color:rgba(255,255,255,.7);color:#fff;background:rgba(255,255,255,.10)}
.btn--claro:hover{background:#fff;color:var(--azul-1)}
.btn--sm{padding:10px 20px;font-size:.83rem}
.btn--bloque{width:100%}

.etiqueta{
  display:inline-flex;align-items:center;gap:6px;background:var(--azul-050);color:var(--azul-1);
  border-radius:999px;padding:5px 13px;font-size:.7rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;
}
.etiqueta--amarilla{background:rgba(253,174,27,.16);color:#8a5c00}
.etiqueta--clara{background:rgba(255,255,255,.14);color:#fff}

.pastilla{
  display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--linea);
  border-radius:999px;padding:9px 18px;font-size:.82rem;font-weight:600;color:var(--azul-2);
  box-shadow:var(--sombra-xs);
}
.pastilla svg{color:var(--azul-1);flex:none}

/* ---------- 05. Header y navegación ---------- */
.barra-aviso{
  background:var(--degradado);color:#fff;font-size:.78rem;font-weight:300;
  padding:8px 16px;letter-spacing:.02em;
}
.barra-aviso .contenedor{display:flex;gap:18px;justify-content:center;align-items:center;flex-wrap:wrap}
.barra-aviso a{font-weight:700}
.barra-aviso a:hover{color:#fff;text-decoration:underline}

.header{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--linea);transition:box-shadow var(--transicion);
}
.header.fijo{box-shadow:var(--sombra)}
.header__inner{display:flex;align-items:center;gap:22px;height:var(--header-h)}
/* El PNG incluye el área de respeto de marca (25% de la altura del glifo por lado),
   por eso la altura declarada es 1,5× la del logotipo visible. */
.logo img{height:54px;width:auto;margin-left:-14px}   /* -14px alinea ópticamente el glifo con el borde del contenedor */
.nav{margin-left:auto;display:flex;align-items:center;gap:24px}
.nav a{font-size:.87rem;font-weight:500;color:var(--azul-2);position:relative;padding:6px 0;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--amarillo);transition:width var(--transicion)}
.nav a:hover::after,.nav a.activo::after{width:100%}
.nav a.activo{font-weight:700;color:var(--azul-1)}
.nav .btn{padding:11px 22px}

.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer;margin-left:auto}
.menu-btn span{display:block;width:24px;height:2px;background:var(--azul-2);margin:5px 0;transition:var(--transicion)}
.menu-btn.abierto span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.abierto span:nth-child(2){opacity:0}
.menu-btn.abierto span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 06. Hero ---------- */
.hero{position:relative;min-height:clamp(520px,86vh,780px);display:flex;align-items:center;overflow:hidden}
.hero--interior{min-height:clamp(380px,55vh,520px)}
.hero__fondo{position:absolute;inset:0}
.hero__fondo img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
.hero__fondo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(26,40,76,.95) 0%,rgba(0,52,129,.86) 42%,rgba(23,61,102,.48) 100%);
}
.hero__contenido{position:relative;z-index:2;max-width:720px;color:#fff;padding:90px 0 110px}
.hero h1{color:#fff;margin-bottom:20px}
.hero p.hero__bajada{font-weight:300;font-size:clamp(1rem,1.4vw,1.12rem);color:rgba(255,255,255,.9);max-width:620px}
.hero__acciones{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero__pastillas{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.hero__pastillas .pastilla{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.26);color:#fff;box-shadow:none;backdrop-filter:blur(4px)}
.hero__pastillas .pastilla svg{color:var(--amarillo)}
.hero__nota{margin-top:26px;font-size:.78rem;font-weight:300;color:rgba(255,255,255,.7);max-width:520px}
.migas{font-size:.78rem;color:rgba(255,255,255,.7);margin-bottom:16px;font-weight:300}
.migas a:hover{color:var(--amarillo)}

/* ---------- 07. Tarjetas y fotos ---------- */
.tarjeta{
  background:#fff;border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--transicion),box-shadow var(--transicion),border-color var(--transicion);
}
.tarjeta:hover{transform:translateY(-7px);box-shadow:var(--sombra);border-color:var(--azul-200)}
.tarjeta__media{position:relative;overflow:hidden}
.tarjeta__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .6s ease}
.tarjeta:hover .tarjeta__media img{transform:scale(1.06)}
.tarjeta__media .etiqueta{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);z-index:3}
.tarjeta__cuerpo{padding:26px;display:flex;flex-direction:column;gap:12px;flex:1}
.tarjeta__cuerpo p{font-weight:300;font-size:.92rem;color:var(--gris-suave);margin:0}
.tarjeta__cuerpo .btn,.tarjeta__cuerpo .enlace{margin-top:auto;align-self:flex-start}
.enlace{font-weight:700;font-size:.85rem;color:var(--azul-1);display:inline-flex;gap:6px;align-items:center}
.enlace:hover{color:var(--amarillo)}
.enlace::after{content:"→";transition:transform var(--transicion)}
.enlace:hover::after{transform:translateX(4px)}

.tarjeta--icono{padding:30px;border-radius:var(--radio);background:#fff;border:1px solid var(--linea)}
.icono-caja{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--azul-050);color:var(--azul-1);
}
.icono-caja--amarilla{background:rgba(253,174,27,.16);color:#b47708}
.seccion--oscura .tarjeta--icono{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16)}
.seccion--oscura .tarjeta--icono p{color:rgba(255,255,255,.78)}
.seccion--oscura .icono-caja{background:rgba(255,255,255,.14);color:var(--amarillo)}

/* Fotos con nota de sugerencia */
.foto{margin:0;position:relative;border-radius:var(--radio-lg);overflow:hidden;box-shadow:var(--sombra)}
.foto img{width:100%;height:100%;object-fit:cover}
.foto--16-9 img{aspect-ratio:16/9}
.foto--4-3 img{aspect-ratio:4/3}
.foto--1-1 img{aspect-ratio:1/1}
.foto--3-4 img{aspect-ratio:3/4}
.foto--alta img{aspect-ratio:3/4;min-height:420px}
.foto__nota{
  display:none;position:absolute;left:12px;right:12px;bottom:12px;z-index:4;
  background:rgba(26,40,76,.92);color:#fff;border-left:4px solid var(--amarillo);
  border-radius:10px;padding:11px 14px;font-size:.73rem;font-weight:300;line-height:1.55;
  backdrop-filter:blur(6px);
}
.foto__nota strong{display:block;color:var(--amarillo);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:3px}
body.mostrar-notas .foto__nota{display:block}
.chip-flotante{
  position:absolute;right:18px;bottom:18px;z-index:3;background:#fff;border-radius:14px;
  padding:14px 18px;box-shadow:var(--sombra);font-size:.8rem;font-weight:700;color:var(--azul-2);max-width:240px;
}
.chip-flotante small{display:block;font-weight:300;color:var(--gris-suave);font-size:.72rem;line-height:1.5}
body.mostrar-notas .chip-flotante{bottom:88px}

.notas-btn{
  position:fixed;left:20px;bottom:20px;z-index:90;display:inline-flex;align-items:center;gap:8px;
  background:var(--azul-2);color:#fff;border:0;border-radius:999px;padding:11px 18px;
  font-size:.76rem;font-weight:700;cursor:pointer;box-shadow:var(--sombra);transition:var(--transicion);
}
.notas-btn:hover{background:var(--azul-1)}
.notas-btn i{font-style:normal;color:var(--amarillo)}

/* Galería */
.galeria{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:16px}
.galeria .foto{box-shadow:var(--sombra-xs);border-radius:var(--radio)}
.galeria .foto img{height:100%;aspect-ratio:auto}
.galeria .foto:nth-child(1){grid-column:span 2;grid-row:span 2}
.galeria .foto:nth-child(4){grid-column:span 2}

/* Lista con check */
.lista-check{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:13px}
.lista-check li{position:relative;padding-left:34px;font-size:.94rem;font-weight:300}
.lista-check li::before{
  content:"";position:absolute;left:0;top:.42em;width:19px;height:19px;border-radius:50%;
  background:var(--azul-100);box-shadow:inset 0 0 0 5px var(--azul-1);
}
.seccion--oscura .lista-check li{color:rgba(255,255,255,.85)}
.seccion--oscura .lista-check li::before{background:rgba(255,255,255,.25);box-shadow:inset 0 0 0 5px var(--amarillo)}

/* Nota / aviso destacado */
.nota{
  background:var(--azul-050);border-left:4px solid var(--azul-1);border-radius:0 var(--radio-sm) var(--radio-sm) 0;
  padding:18px 22px;font-size:.88rem;font-weight:300;margin:0 0 22px;
}
.nota--amarilla{background:rgba(253,174,27,.12);border-left-color:var(--amarillo)}
.nota strong{display:block;margin-bottom:4px}

/* ---------- 08. Cifras y confianza ---------- */
.cifra{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:28px 20px;text-align:center}
.cifra strong{display:block;font-size:clamp(1.5rem,2.4vw,2rem);font-weight:900;color:var(--azul-1);line-height:1.15}
.cifra span{font-size:.8rem;font-weight:300;color:var(--gris-suave);display:block;margin-top:6px}
.cifra svg{color:var(--amarillo);margin:0 auto 10px}

.franja-confianza{background:#fff;border-bottom:1px solid var(--linea);padding:20px 0}
.franja-confianza .contenedor{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ---------- 09. Proceso (timeline) ---------- */
.proceso{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.proceso::before{
  content:"";position:absolute;left:6%;right:6%;top:26px;height:2px;
  background:linear-gradient(90deg,var(--azul-1),var(--amarillo));opacity:.35;
}
.paso{position:relative;text-align:center;padding-top:0}
.paso__num{
  width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--azul-1);
  color:var(--azul-1);font-weight:900;font-size:1.05rem;display:grid;place-items:center;
  margin:0 auto 18px;position:relative;z-index:2;transition:var(--transicion);
}
.paso:hover .paso__num{background:var(--azul-1);color:#fff;transform:scale(1.08)}
.paso h3{font-size:1rem;margin-bottom:8px}
.paso p{font-size:.86rem;font-weight:300;color:var(--gris-suave);margin:0}
.seccion--oscura .paso__num{background:rgba(255,255,255,.1);border-color:var(--amarillo);color:var(--amarillo)}
.seccion--oscura .paso p{color:rgba(255,255,255,.76)}
.seccion--oscura .proceso::before{opacity:.5}

/* ---------- 10. Testimonios ---------- */
.testimonios-caja{
  background:linear-gradient(135deg,#eef3fb 0%,#f6f8fc 100%);
  border-radius:var(--radio-lg);padding:clamp(30px,5vw,60px);
}
.testimonio{
  background:#fff;border-radius:var(--radio);padding:30px;box-shadow:var(--sombra);
  border-left:5px solid var(--amarillo);min-height:230px;display:flex;flex-direction:column;
}
.testimonio__texto{font-weight:300;font-style:italic;font-size:.98rem;margin-bottom:20px;flex:1}
.testimonio__pie{display:flex;align-items:center;gap:14px}
.testimonio__pie img{width:52px;height:52px;border-radius:50%;object-fit:cover;flex:none}
.testimonio__pie cite{font-style:normal;font-weight:700;font-size:.86rem;color:var(--azul-2);display:block}
.testimonio__pie small{font-weight:300;font-size:.76rem;color:var(--gris-suave)}
.estrellas{color:var(--amarillo);font-size:.85rem;letter-spacing:2px;margin-bottom:10px}
.slider-controles{display:flex;gap:12px;align-items:center;margin-top:22px;justify-content:center}
.slider-controles button{
  width:40px;height:40px;border-radius:50%;border:0;background:var(--azul-1);color:#fff;
  cursor:pointer;font-size:1.1rem;line-height:1;transition:var(--transicion);
}
.slider-controles button:hover{background:var(--amarillo);color:#3a2a00}
.puntos{display:flex;gap:7px}
.puntos button{width:9px;height:9px;padding:0;border-radius:50%;background:var(--azul-200);border:0;cursor:pointer;transition:var(--transicion)}
.puntos button.activo{background:var(--azul-1);width:26px;border-radius:999px}

/* ---------- 11. Convenios (marquee) ---------- */
.marquee{overflow:hidden;position:relative;padding:10px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__pista{display:flex;gap:18px;width:max-content;animation:desplazar 38s linear infinite}
.marquee:hover .marquee__pista{animation-play-state:paused}
@keyframes desplazar{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.convenio{
  border:1px dashed var(--azul-200);border-radius:var(--radio-sm);padding:20px 30px;min-width:190px;
  text-align:center;font-size:.8rem;font-weight:600;color:var(--gris-suave);background:#fff;flex:none;
}
.convenio small{display:block;font-weight:300;font-size:.68rem;color:var(--azul-1)}
@media (prefers-reduced-motion:reduce){.marquee__pista{animation:none}}

/* ---------- 12. Sedes ---------- */
.sedes{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,48px);align-items:start}
.sedes__lista{display:flex;flex-direction:column;gap:10px}
.sede-btn{
  display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;
  background:#fff;border:1px solid var(--linea);border-radius:var(--radio-sm);
  padding:15px 20px;cursor:pointer;text-align:left;font-weight:700;font-size:.9rem;
  color:var(--azul-2);transition:var(--transicion);
}
.sede-btn:hover{border-color:var(--azul-200);transform:translateX(4px)}
.sede-btn.activa{background:var(--azul-1);color:#fff;border-color:var(--azul-1);box-shadow:var(--sombra)}
.sede-btn small{display:block;font-weight:300;font-size:.74rem;opacity:.75}
.sede-detalle{background:#fff;border:1px solid var(--linea);border-radius:var(--radio-lg);overflow:hidden;box-shadow:var(--sombra-xs)}
.sede-detalle__info{padding:26px}
.sede-detalle__info h3{margin-bottom:6px}
.sede-datos{display:grid;gap:10px;margin:16px 0 20px;font-size:.87rem;font-weight:300}
.sede-datos div{display:flex;gap:10px;align-items:flex-start}
.sede-datos svg{color:var(--azul-1);flex:none;margin-top:3px}

/* ---------- 13. FAQ / acordeón ---------- */
.acordeon{border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;background:#fff}
.acordeon__item + .acordeon__item{border-top:1px solid var(--linea)}
.acordeon__btn{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  background:none;border:0;padding:19px 24px;cursor:pointer;text-align:left;
  font-weight:700;font-size:.93rem;color:var(--azul-2);transition:var(--transicion);
}
.acordeon__btn:hover{background:var(--azul-050)}
.acordeon__btn i{font-style:normal;color:var(--azul-1);font-size:1.3rem;transition:transform var(--transicion);flex:none;line-height:1}
.acordeon__item.abierto .acordeon__btn{color:var(--azul-1)}
.acordeon__item.abierto .acordeon__btn i{transform:rotate(45deg)}
.acordeon__panel{max-height:0;overflow:hidden;transition:max-height .35s ease;font-size:.9rem;font-weight:300;color:var(--gris-suave)}
.acordeon__panel div{padding:0 24px 20px}

/* ---------- 14. Blog, CTA, footer ---------- */
.franja-cta{
  background:var(--degradado);border-radius:var(--radio-lg);color:#fff;
  padding:clamp(36px,5.5vw,64px);text-align:center;position:relative;overflow:hidden;
}
.franja-cta::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:rgba(255,255,255,.08);
}
.franja-cta h2{color:#fff;position:relative}
.franja-cta p{font-weight:300;color:rgba(255,255,255,.92);max-width:660px;margin-inline:auto;position:relative}
.franja-cta__acciones{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px;position:relative}
.franja-cta--izq{text-align:left}
.franja-cta--izq p{margin-inline:0}
.franja-cta--izq .franja-cta__acciones{justify-content:flex-start}

.footer{background:var(--azul-2);color:rgba(255,255,255,.76);padding:70px 0 0;font-size:.87rem;font-weight:300}
.footer__logo img{height:51px;margin:0 0 14px -13px}   /* -13px compensa el área de respeto para alinear con el texto */
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:38px;padding-bottom:48px}
.footer h4{color:#fff;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer a:hover{color:var(--amarillo)}
.footer__redes{display:flex;gap:10px;margin-top:18px}
.footer__redes a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);
  display:grid;place-items:center;transition:var(--transicion);
}
.footer__redes a:hover{background:var(--amarillo);color:var(--azul-2)}
.footer__legal{
  border-top:1px solid rgba(255,255,255,.14);padding:20px 0 28px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.77rem;
}
.aviso-medico{
  background:rgba(255,255,255,.06);border-left:3px solid var(--amarillo);border-radius:8px;
  padding:16px 20px;font-size:.77rem;margin-bottom:38px;line-height:1.7;
}

/* WhatsApp flotante */
.wa{
  position:fixed;right:20px;bottom:20px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25d366;display:grid;place-items:center;box-shadow:0 12px 26px rgba(0,0,0,.24);
  transition:var(--transicion);
}
.wa:hover{transform:scale(1.09)}

/* Barra de acción móvil */
.barra-movil{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:85;background:#fff;
  border-top:1px solid var(--linea);padding:10px 14px;gap:10px;box-shadow:0 -6px 20px rgba(26,40,76,.12);
}
.barra-movil .btn{flex:1;padding:12px 14px;font-size:.82rem}

/* Formulario de reserva */
.reserva{margin-top:-58px;position:relative;z-index:10}
.reserva__caja{background:#fff;border-radius:var(--radio-lg);box-shadow:var(--sombra-lg);padding:30px clamp(20px,3vw,38px)}
.reserva__form{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:12px;align-items:center}
.campo{display:flex;align-items:center;gap:10px;border:1px solid var(--linea);border-radius:999px;padding:11px 20px;background:var(--fondo-suave);transition:var(--transicion)}
.campo:focus-within{border-color:var(--azul-1);background:#fff}
.campo svg{flex:none;color:var(--azul-1)}
.campo select,.campo input{border:0;background:transparent;width:100%;font-family:inherit;font-size:.88rem;color:var(--gris-texto);outline:none;font-weight:500}
.reserva__pie{margin:16px 0 0;font-size:.76rem;font-weight:300;color:var(--gris-suave);text-align:center}

/* ---------- Responsive ---------- */
@media (max-width:1040px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .proceso{grid-template-columns:repeat(2,1fr);row-gap:34px}
  .proceso::before{display:none}
  .galeria{grid-template-columns:repeat(2,1fr)}
  .galeria .foto:nth-child(1),.galeria .foto:nth-child(4){grid-column:span 2}
  .galeria .foto:nth-child(1){grid-row:span 1}
}
@media (max-width:920px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .split,.split--ancha-izq,.split--ancha-der,.sedes{grid-template-columns:1fr}
  .reserva__form{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .split .foto{order:-1}
}
@media (max-width:760px){
  :root{--header-h:70px}
  .menu-btn{display:block}
  .nav{
    position:absolute;top:var(--header-h);left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:8px 24px 24px;border-bottom:1px solid var(--linea);
    box-shadow:var(--sombra);display:none;max-height:calc(100vh - var(--header-h));overflow-y:auto;
  }
  .nav.abierta{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--linea)}
  .nav .btn{margin-top:16px;border-bottom:0}
  .grid-2,.grid-3,.grid-4,.reserva__form,.footer__grid,.galeria{grid-template-columns:1fr}
  .proceso{grid-template-columns:1fr}
  .reserva{margin-top:-30px}
  .hero__contenido{padding:60px 0 80px}
  .barra-movil{display:flex}
  body{padding-bottom:72px}
  .wa{bottom:84px;width:50px;height:50px}
  .notas-btn{bottom:84px;padding:9px 14px;font-size:.7rem}
  .galeria{grid-auto-rows:200px}
  .galeria .foto:nth-child(1),.galeria .foto:nth-child(4){grid-column:span 1}
}

/* ============================================================
   Detalles gráficos decorativos (ondas de choque)
   Puramente ornamentales: aria-hidden, sin eventos de puntero
   y por detrás del contenido.
   ============================================================ */
.seccion--deco{position:relative;overflow:hidden}
.seccion--deco > .contenedor{position:relative;z-index:1}

.deco-lineas{
  position:absolute;left:0;right:0;bottom:0;width:100%;height:auto;
  pointer-events:none;opacity:.28;z-index:0;
}

.deco-patron{
  position:absolute;right:-70px;top:50%;transform:translateY(-50%);
  width:min(380px,48%);height:auto;
  pointer-events:none;opacity:.32;z-index:0;
}

/* En móvil los adornos estorban más que suman */
@media (max-width:760px){
  .deco-lineas{opacity:.18}
  .deco-patron{display:none}
}
@media (prefers-reduced-motion:reduce){
  .deco-lineas,.deco-patron{opacity:.15}
}