/* ————————————————————————————————————————————————
   CONCORDE EXPERIENCIAS — hoja de estilo única
    1. Variables y base
    2. Tipografía y utilidades
    3. Cabecera y navegación
    4. Hero
    5. Barra de datos
    6. Planteamiento
    7. Actividades: filtros y rejilla
    8. Ficha ampliada
    9. El entorno
   10. Cómo funciona
   11. Grupos
   12. Consulta
   13. Pie y botón flotante
   14. Responsive
   ———————————————————————————————————————————————— */

/* 1. Variables y base */
:root{
  --arena:    #FAF6EF;   /* la arena de San Juan */
  --arena-2:  #F2EAD9;
  --blanco:   #FFFDF8;
  --tinta:    #13201F;
  --tinta-2:  #33403E;
  --gris:     #6D7A78;
  --gris-2:   #9AA5A3;
  --linea:    rgba(19,32,31,0.12);
  --linea-2:  rgba(19,32,31,0.06);
  --mar:      #0E5C73;   /* el azul hondo de la bocana */
  --mar-2:    #14809C;
  --turquesa: #5DCBE4;   /* la onda del logo de Concorde */
  --sol:      #F9AE32;   /* el sol del logo de Concorde */
  --sol-2:    #DE9418;
  --pino:     #4C6B51;   /* los pinos del Cabo */
  --sombra:   0 30px 72px rgba(14,48,58,0.17);
  --sombra-s: 0 12px 30px rgba(14,48,58,0.10);
  --r:        4px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  background:var(--arena);color:var(--tinta);
  font-family:'Montserrat',ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-weight:400;line-height:1.68;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:var(--mar);color:var(--arena)}
:focus-visible{outline:2px solid var(--sol);outline-offset:3px}

/* 2. Tipografía y utilidades */
h1,h2,h3,h4{font-weight:300;letter-spacing:-0.028em;line-height:1.1}
h1{font-size:clamp(2.7rem,6.4vw,5.1rem);font-weight:200}
h2{font-size:clamp(1.95rem,4vw,3.05rem)}
h3{font-size:clamp(1.15rem,1.9vw,1.42rem);font-weight:500;letter-spacing:-0.015em;line-height:1.3}
.serif{font-family:'Instrument Serif','Georgia',serif;font-style:italic;font-weight:400;letter-spacing:0}
.wrap{width:min(1200px,calc(100% - 44px));margin:0 auto}
.wrap-s{width:min(860px,calc(100% - 44px));margin:0 auto}
section{padding:clamp(70px,8.6vw,122px) 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:11px;font-size:0.68rem;font-weight:600;
  letter-spacing:0.24em;text-transform:uppercase;color:var(--mar-2);margin-bottom:18px;
}
.eyebrow::before{content:'';width:24px;height:1px;background:currentColor;display:block;flex:none}
.lead{font-size:clamp(1.02rem,1.45vw,1.19rem);color:var(--tinta-2);font-weight:300;line-height:1.78}
.muted{color:var(--gris)}
.num{font-variant-numeric:tabular-nums}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 29px;border-radius:var(--r);font-size:0.86rem;font-weight:500;
  letter-spacing:0.02em;border:1px solid transparent;white-space:nowrap;cursor:pointer;
  transition:transform .26s cubic-bezier(.16,.84,.44,1),background .26s,color .26s,box-shadow .26s,border-color .26s;
}
.btn svg{width:17px;height:17px;flex:none}
.btn-1{background:var(--sol);color:#2A1B02;box-shadow:var(--sombra-s);font-weight:600}
.btn-1:hover{background:var(--sol-2);transform:translateY(-2px);box-shadow:var(--sombra)}
.btn-2{border-color:rgba(255,253,248,0.45);color:var(--blanco);background:rgba(255,253,248,0.09);backdrop-filter:blur(7px)}
.btn-2:hover{background:rgba(255,253,248,0.2);transform:translateY(-2px)}
.btn-3{border-color:var(--linea);color:var(--tinta)}
.btn-3:hover{border-color:var(--mar);color:var(--mar);transform:translateY(-2px)}
.btn-4{background:var(--mar);color:var(--arena)}
.btn-4:hover{background:#0A4859;transform:translateY(-2px);box-shadow:var(--sombra-s)}
.btn-wa{background:#1F8F5F;color:#fff}
.btn-wa:hover{background:#19794F;transform:translateY(-2px)}

.rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.16,.84,.44,1),transform .9s cubic-bezier(.16,.84,.44,1)}
.rv.on{opacity:1;transform:none}
.stag>*{transition-delay:calc(var(--i,0) * 80ms)}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important;scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}

/* 3. Cabecera y navegación */
header{
  position:fixed;top:0;left:0;width:100%;z-index:90;padding:19px 0;
  border-bottom:1px solid transparent;transition:background .4s,padding .4s,border-color .4s;
}
header.solid{background:rgba(250,246,239,0.95);backdrop-filter:blur(14px);padding:11px 0;border-color:var(--linea-2)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:11px;color:var(--blanco);transition:color .4s}
header.solid .brand{color:var(--tinta)}
.brand .mark{width:38px;height:38px;flex:none}
.brand b{font-weight:600;font-size:1.02rem;letter-spacing:0.17em;line-height:1.1;display:block}
.brand small{display:block;font-size:0.55rem;letter-spacing:0.2em;text-transform:uppercase;opacity:.66;font-weight:500;margin-top:2px}
.links{display:flex;align-items:center;gap:29px}
.links a{font-size:0.83rem;font-weight:500;color:var(--blanco);opacity:.92;position:relative;padding:4px 0;transition:color .4s}
header.solid .links a{color:var(--tinta-2)}
.links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:currentColor;transition:width .3s}
.links a:hover::after{width:100%}
.nav-side{display:flex;align-items:center;gap:13px}
.lang{display:flex;border:1px solid rgba(255,253,248,0.38);border-radius:var(--r);overflow:hidden;transition:border-color .4s}
header.solid .lang{border-color:var(--linea)}
.lang button{padding:7px 10px;font-size:0.65rem;font-weight:600;letter-spacing:0.1em;color:var(--blanco);opacity:.72;transition:all .25s}
header.solid .lang button{color:var(--tinta-2)}
.lang button.on{background:var(--blanco);color:var(--tinta);opacity:1}
header.solid .lang button.on{background:var(--mar);color:var(--arena)}
.nav .btn{padding:10px 20px;font-size:0.8rem}
.burger{display:none;width:40px;height:40px;align-items:center;justify-content:center;color:var(--blanco)}
header.solid .burger{color:var(--tinta)}
.burger svg{width:22px;height:22px}

/* 4. Hero */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  /* El padding de arriba evita que el titular se meta bajo la cabecera
     en pantallas estrechas y altas, donde el texto ocupa casi todo. */
  padding:104px 0 clamp(52px,7vw,86px);overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 58%}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to bottom,rgba(9,28,34,0.52) 0%,rgba(9,28,34,0.16) 28%,rgba(9,28,34,0.58) 62%,rgba(8,25,31,0.9) 100%);
}
.hero .wrap{position:relative;z-index:2;color:var(--blanco)}
.hero .kicker{
  font-size:0.7rem;letter-spacing:0.3em;text-transform:uppercase;font-weight:600;
  color:var(--blanco);margin-bottom:22px;display:inline-flex;align-items:center;gap:12px;
  text-shadow:0 1px 16px rgba(6,22,28,0.8);
}
.hero .kicker::before{content:'';width:26px;height:2px;background:var(--turquesa);display:block;flex:none;box-shadow:0 1px 10px rgba(6,22,28,0.6)}
.hero h1{max-width:15ch;text-shadow:0 2px 40px rgba(6,22,28,0.4)}
.hero h1 em{font-family:'Instrument Serif',Georgia,serif;font-style:italic;font-weight:400;letter-spacing:0}
.hero p{max-width:50ch;margin-top:26px;font-size:clamp(1rem,1.4vw,1.16rem);font-weight:300;color:rgba(255,253,248,0.9);line-height:1.72}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-top:38px}
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  color:rgba(255,253,248,0.6);font-size:0.62rem;letter-spacing:0.24em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:9px;
}
.scroll-hint span{display:block;width:1px;height:38px;background:linear-gradient(to bottom,rgba(255,253,248,0.6),transparent);animation:sh 2.4s ease-in-out infinite}
@keyframes sh{0%,100%{opacity:.25;transform:scaleY(.5);transform-origin:top}50%{opacity:1;transform:scaleY(1);transform-origin:top}}

/* 5. Barra de datos */
.datos{background:var(--tinta);color:var(--arena);padding:0}
.datos-in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(250,246,239,0.11)}
.dato{background:var(--tinta);padding:30px 26px;text-align:center}
.dato b{display:block;font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:200;letter-spacing:-0.03em;color:var(--blanco);line-height:1.1}
.dato small{display:block;margin-top:7px;font-size:0.68rem;letter-spacing:0.17em;text-transform:uppercase;color:rgba(250,246,239,0.55);font-weight:500}

/* 6. Planteamiento */
.plan{background:var(--blanco)}
.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,84px);align-items:center}
.plan-txt p+p{margin-top:19px}
.plan-firma{margin-top:30px;padding-top:24px;border-top:1px solid var(--linea)}
.plan-firma b{display:block;font-weight:600;font-size:0.92rem}
.plan-firma small{color:var(--gris);font-size:0.81rem}
.plan-foto{position:relative}
.plan-foto img{border-radius:var(--r);box-shadow:var(--sombra);aspect-ratio:4/5;object-fit:cover;width:100%}
.plan-nota{
  position:absolute;right:-16px;bottom:34px;background:var(--sol);color:#2A1B02;
  padding:18px 22px;border-radius:var(--r);max-width:230px;box-shadow:var(--sombra-s);
}
.plan-nota b{display:block;font-size:0.94rem;font-weight:600;line-height:1.35}
.plan-nota small{display:block;margin-top:5px;font-size:0.76rem;opacity:.78;line-height:1.5}

/* 7. Actividades: filtros y rejilla */
.act{background:var(--arena)}
.act-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:38px}
.act-head .lead{max-width:46ch;margin-top:14px}
.filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}
.filtros button{
  padding:9px 19px;border:1px solid var(--linea);border-radius:100px;font-size:0.8rem;font-weight:500;
  color:var(--tinta-2);transition:all .25s;
}
.filtros button:hover{border-color:var(--mar);color:var(--mar)}
.filtros button.on{background:var(--tinta);border-color:var(--tinta);color:var(--arena)}
.rejilla{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tarjeta{
  background:var(--blanco);border-radius:var(--r);overflow:hidden;border:1px solid var(--linea-2);
  display:flex;flex-direction:column;cursor:pointer;text-align:left;
  transition:transform .4s cubic-bezier(.16,.84,.44,1),box-shadow .4s,border-color .4s;
}
.tarjeta:hover{transform:translateY(-5px);box-shadow:var(--sombra);border-color:transparent}
.tarjeta.oculta{display:none}
.t-foto{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--arena-2)}
.t-foto img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,.84,.44,1)}
.tarjeta:hover .t-foto img{transform:scale(1.05)}
.t-tipo{
  position:absolute;top:13px;left:13px;background:rgba(255,253,248,0.94);backdrop-filter:blur(5px);
  padding:6px 12px;border-radius:100px;font-size:0.66rem;font-weight:600;letter-spacing:0.11em;
  text-transform:uppercase;color:var(--tinta);
}
.t-cuerpo{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.t-cuerpo h3{margin-bottom:9px}
.t-cuerpo p{font-size:0.88rem;color:var(--gris);line-height:1.63;flex:1}
.t-meta{display:flex;align-items:center;gap:14px;margin-top:18px;padding-top:16px;border-top:1px solid var(--linea-2);flex-wrap:wrap}
.t-meta span{font-size:0.76rem;color:var(--gris);display:inline-flex;align-items:center;gap:6px}
.t-meta svg{width:14px;height:14px;flex:none;opacity:.55}
.t-precio{margin-left:auto;font-weight:600;font-size:0.95rem;color:var(--mar);white-space:nowrap}
.t-precio small{font-weight:400;font-size:0.71rem;color:var(--gris-2);display:block;text-align:right;letter-spacing:0.02em}

/* 8. Ficha ampliada */
.visor{
  position:fixed;inset:0;z-index:120;background:rgba(10,26,31,0.78);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.visor.on{display:flex;animation:fade .3s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.ficha{
  background:var(--blanco);border-radius:var(--r);width:min(940px,100%);max-height:88svh;overflow-y:auto;
  position:relative;box-shadow:var(--sombra);animation:up .42s cubic-bezier(.16,.84,.44,1);
}
@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.ficha-x{
  position:absolute;top:14px;right:14px;z-index:3;width:38px;height:38px;border-radius:50%;
  background:rgba(255,253,248,0.92);display:flex;align-items:center;justify-content:center;
  color:var(--tinta);transition:background .25s,transform .25s;
}
.ficha-x:hover{background:var(--blanco);transform:rotate(90deg)}
.ficha-x svg{width:17px;height:17px}
.ficha-foto{aspect-ratio:2/1;overflow:hidden;background:var(--arena-2)}
.ficha-foto img{width:100%;height:100%;object-fit:cover}
.ficha-cuerpo{padding:clamp(26px,3.6vw,40px)}
.ficha-cuerpo .eyebrow{margin-bottom:12px}
.ficha-cuerpo h2{font-size:clamp(1.65rem,3vw,2.3rem);margin-bottom:16px}
.ficha-cuerpo .desc{font-size:1.01rem;color:var(--tinta-2);font-weight:300;line-height:1.76}
.ficha-datos{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--linea);
  border:1px solid var(--linea);border-radius:var(--r);overflow:hidden;margin:28px 0;
}
.ficha-datos div{background:var(--blanco);padding:16px 15px}
.ficha-datos small{display:block;font-size:0.63rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--gris-2);font-weight:600;margin-bottom:6px}
.ficha-datos b{font-size:0.93rem;font-weight:500;color:var(--tinta);line-height:1.35;display:block}
.ficha-incluye{margin-top:26px}
.ficha-incluye h4{font-size:0.71rem;letter-spacing:0.19em;text-transform:uppercase;color:var(--gris);font-weight:600;margin-bottom:14px}
.ficha-incluye ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:9px 26px}
.ficha-incluye li{position:relative;padding-left:22px;font-size:0.88rem;color:var(--tinta-2);line-height:1.55}
.ficha-incluye li::before{
  content:'';position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:50%;
  border:2px solid var(--turquesa);
}
.ficha-pie{display:flex;align-items:center;gap:16px;margin-top:32px;padding-top:26px;border-top:1px solid var(--linea);flex-wrap:wrap}
.ficha-pie .precio-g{font-size:1.65rem;font-weight:300;color:var(--tinta);letter-spacing:-0.02em}
.ficha-pie .precio-g small{display:block;font-size:0.72rem;color:var(--gris);font-weight:400;letter-spacing:0.02em}
.ficha-pie .btn{margin-left:auto}

/* 9. El entorno */
.entorno{background:var(--tinta);color:var(--arena)}
.entorno .eyebrow{color:var(--turquesa)}
.entorno h2{color:var(--blanco)}
.entorno .lead{color:rgba(250,246,239,0.72)}
.ent-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;margin-top:46px}
.ent-card{position:relative;border-radius:var(--r);overflow:hidden;min-height:300px;display:flex;align-items:flex-end}
.ent-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.16,.84,.44,1)}
.ent-card:hover img{transform:scale(1.045)}
.ent-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(8,24,29,0.92) 0%,rgba(8,24,29,0.3) 58%,rgba(8,24,29,0.05) 100%)}
/* Las de la columna son bajas: el texto cae sobre la foto y necesita más velo. */
.ent-col .ent-card::after{background:linear-gradient(to top,rgba(8,24,29,0.93) 12%,rgba(8,24,29,0.55) 70%,rgba(8,24,29,0.25) 100%)}
.ent-txt{position:relative;z-index:2;padding:28px 28px 26px}
.ent-txt b{display:block;font-size:1.15rem;font-weight:500;color:var(--blanco);letter-spacing:-0.01em}
.ent-txt p{margin-top:8px;font-size:0.86rem;color:rgba(250,246,239,0.76);line-height:1.6;max-width:44ch}
.ent-col{display:grid;gap:20px}
.ent-col .ent-card{min-height:140px}
.ent-dato{
  background:rgba(250,246,239,0.06);border:1px solid rgba(250,246,239,0.12);border-radius:var(--r);
  padding:26px 28px;display:flex;flex-direction:column;justify-content:center;
}
.ent-dato b{display:block;font-size:1.9rem;font-weight:200;color:var(--turquesa);letter-spacing:-0.03em;line-height:1}
.ent-dato p{margin-top:9px;font-size:0.84rem;color:rgba(250,246,239,0.7);line-height:1.6}

/* 10. Cómo funciona */
.pasos{background:var(--blanco)}
.pasos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(26px,4vw,52px);margin-top:46px}
.paso{position:relative;padding-top:26px;border-top:2px solid var(--linea)}
.paso.act-borde{border-top-color:var(--sol)}
.paso b.n{
  display:block;font-size:0.68rem;letter-spacing:0.22em;font-weight:600;color:var(--sol-2);
  text-transform:uppercase;margin-bottom:13px;
}
.paso h3{margin-bottom:10px}
.paso p{font-size:0.9rem;color:var(--gris);line-height:1.68}

/* 11. Grupos */
.grupos{background:var(--arena-2);position:relative;overflow:hidden}
.grupos-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(36px,5.5vw,76px);align-items:center}
.grupos-foto img{border-radius:var(--r);box-shadow:var(--sombra);aspect-ratio:3/2;object-fit:cover;width:100%}
.grupos ul{list-style:none;margin-top:26px;display:grid;gap:13px}
.grupos li{position:relative;padding-left:26px;font-size:0.93rem;color:var(--tinta-2);line-height:1.62}
.grupos li::before{
  content:'';position:absolute;left:0;top:9px;width:11px;height:2px;background:var(--sol);
}
.grupos .btn{margin-top:32px}

/* 12. Consulta */
.consulta{background:var(--blanco)}
.consulta-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(38px,6vw,80px);align-items:start}
.consulta-info p{margin-top:16px}
.contacto-lista{list-style:none;margin-top:30px;display:grid;gap:18px}
.contacto-lista li{display:flex;gap:14px;align-items:flex-start}
.contacto-lista svg{width:19px;height:19px;flex:none;color:var(--mar-2);margin-top:2px}
.contacto-lista b{display:block;font-size:0.91rem;font-weight:500}
.contacto-lista small{display:block;color:var(--gris);font-size:0.83rem;line-height:1.55}
form{display:grid;gap:17px}
.campo-fila{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.campo{display:flex;flex-direction:column;gap:7px}
.campo label{font-size:0.72rem;letter-spacing:0.13em;text-transform:uppercase;font-weight:600;color:var(--gris)}
.campo input,.campo select,.campo textarea{
  font-family:inherit;font-size:0.93rem;color:var(--tinta);background:var(--arena);
  border:1px solid var(--linea);border-radius:var(--r);padding:13px 15px;width:100%;
  transition:border-color .25s,background .25s;
}
.campo textarea{resize:vertical;min-height:104px;line-height:1.6}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--mar);background:var(--blanco)}
.campo input.mal,.campo select.mal{border-color:#C0392B;background:#FDF3F2}
.campo select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236D7A78' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:16px;padding-right:42px;
}
.form-pie{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:4px}
.form-pie small{font-size:0.77rem;color:var(--gris-2);line-height:1.55;max-width:34ch}

/* 13. Pie y botón flotante */
footer{background:var(--tinta);color:rgba(250,246,239,0.66);padding:clamp(56px,6vw,82px) 0 34px;font-size:0.86rem}
.pie-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(30px,5vw,64px);padding-bottom:42px;border-bottom:1px solid rgba(250,246,239,0.13)}
.pie-marca .brand{color:var(--blanco);margin-bottom:18px}
.pie-marca p{max-width:38ch;line-height:1.7}
.pie-col b{display:block;color:var(--blanco);font-size:0.72rem;letter-spacing:0.19em;text-transform:uppercase;font-weight:600;margin-bottom:16px}
.pie-col a,.pie-col span{display:block;margin-bottom:10px;transition:color .25s}
.pie-col a:hover{color:var(--turquesa)}
.pie-bajo{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;font-size:0.78rem;color:rgba(250,246,239,0.42)}
.pie-bajo a:hover{color:var(--turquesa)}
.pie-bajo-der{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.pie-panel{
  display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border-radius:var(--r);
  border:1px solid rgba(250,246,239,0.22);color:rgba(250,246,239,0.78);font-weight:500;
  transition:border-color .25s,color .25s,background .25s;
}
.pie-panel svg{width:15px;height:15px;flex:none}
.pie-panel:hover{border-color:var(--turquesa);color:var(--turquesa);background:rgba(93,203,228,0.08)}
.wa-flota{
  position:fixed;right:20px;bottom:20px;z-index:80;width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(18,140,80,0.4);transition:transform .3s,box-shadow .3s;
}
.wa-flota:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 16px 38px rgba(18,140,80,0.5)}
.wa-flota svg{width:27px;height:27px}

/* 14. Responsive */
@media (max-width:980px){
  .plan-grid,.grupos-grid,.consulta-grid{grid-template-columns:1fr}
  .plan-foto{order:-1;max-width:460px}
  .plan-nota{right:12px}
  .rejilla{grid-template-columns:repeat(2,1fr)}
  .ent-grid{grid-template-columns:1fr}
  .pasos-grid{grid-template-columns:1fr;gap:30px}
  .pie-grid{grid-template-columns:1fr 1fr}
  .pie-marca{grid-column:1/-1}
}
@media (max-width:760px){
  /* Sin backdrop-filter: si no, la cabecera pasa a ser el contenedor
     del menú fijo y éste se queda encerrado dentro de ella. */
  header.solid{backdrop-filter:none;background:var(--arena)}
  .links{
    position:fixed;inset:0;background:var(--arena);flex-direction:column;justify-content:center;
    gap:26px;transform:translateX(100%);transition:transform .4s cubic-bezier(.16,.84,.44,1);z-index:95;
  }
  .links.on{transform:none}
  .links a{color:var(--tinta) !important;font-size:1.26rem;font-weight:400}
  .burger{display:flex;position:relative;z-index:96}
  /* Con el menú abierto el fondo es claro: marca y botón tienen que verse. */
  header.abierto .brand{color:var(--tinta);position:relative;z-index:96}
  header.abierto .burger{color:var(--tinta)}
  .nav .btn-1{display:none}
  .datos-in{grid-template-columns:repeat(2,1fr)}
  .rejilla{grid-template-columns:1fr}
  .campo-fila{grid-template-columns:1fr}
  .ficha-datos{grid-template-columns:repeat(2,1fr)}
  .ficha-incluye ul{grid-template-columns:1fr}
  .ficha-pie .btn{margin-left:0;width:100%}
  .pie-grid{grid-template-columns:1fr}
  .hero{min-height:92svh}
  .scroll-hint{display:none}
}
@media (max-width:480px){
  /* En la cabecera no cabe a una línea y se parte encima del hero. */
  header .brand small{display:none}
}
@media (max-width:420px){
  .wrap,.wrap-s{width:calc(100% - 34px)}
  .plan-nota{position:static;margin-top:16px;max-width:none}
}