/* =================================================================
   Arqueros del Mar — hoja de estilos
   Paleta: mar de la Costa Verde + colores oficiales de la diana WA
   ================================================================= */

:root{
  --abismo:#04212B;
  --profundo:#0A3B49;
  --marea:#12626F;
  --espuma:#EAF2F1;
  --arena:#D9C7A7;
  --oro:#F5C518;
  --rojo:#D6293E;
  --azul:#2C7DC1;

  --display:'Archivo',system-ui,sans-serif;
  --texto:'IBM Plex Sans',system-ui,sans-serif;
  --dato:'IBM Plex Mono',ui-monospace,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--abismo);
  color:var(--espuma);
  font-family:var(--texto);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:inherit}
.envoltura{width:min(1180px,92vw);margin-inline:auto}
:focus-visible{outline:3px solid var(--oro);outline-offset:3px;border-radius:2px}

.saltar{
  position:absolute;left:-9999px;top:0;z-index:60;background:var(--oro);color:#1A1A1A;
  padding:12px 20px;font-family:var(--dato);font-size:13px;text-decoration:none
}
.saltar:focus{left:12px;top:12px}

/* ---------- barra superior ---------- */
.barra{
  position:sticky;top:0;z-index:20;
  background:rgba(4,33,43,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(234,242,241,.10);
}
.barra__fila{display:flex;align-items:center;gap:26px;padding:14px 0}
.marca{
  display:flex;align-items:center;gap:11px;text-decoration:none;font-family:var(--display);
  font-weight:800;font-size:17px;letter-spacing:.02em;text-transform:uppercase
}
.marca__logo{width:42px;height:42px;flex:none;display:block}
@media(max-width:520px){
  .marca{font-size:15px;gap:9px}
  .marca__logo{width:36px;height:36px}
}
.barra__nav{display:flex;gap:22px;margin-left:auto}
.barra__nav a{
  font-family:var(--dato);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;color:rgba(234,242,241,.62);transition:color .2s
}
.barra__nav a:hover{color:var(--espuma)}
.barra__enlace{
  font-family:var(--dato);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;
  text-decoration:none;border:1px solid rgba(234,242,241,.28);padding:8px 15px;border-radius:999px;
  transition:border-color .2s,background .2s
}
.barra__enlace:hover{border-color:var(--oro);background:rgba(245,197,24,.10)}
.barra__enlace.es-actual{border-color:var(--oro);color:var(--oro)}
@media(max-width:760px){
  .barra__nav{display:none}
  .barra__enlace{margin-left:auto}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(60px,10vw,116px) 0 clamp(52px,8vw,84px)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 80% at 78% 42%,rgba(18,98,111,.55),transparent 62%),
    linear-gradient(180deg,#04212B 0%,#062C38 58%,#0A3B49 100%);
}
.hero__horizonte{
  position:absolute;left:0;right:0;bottom:0;height:38%;
  background:linear-gradient(180deg,rgba(18,98,111,.30),rgba(4,33,43,.85));
  border-top:1px solid rgba(217,199,167,.25);
}
.hero__rejilla{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}

.eyebrow{
  font-family:var(--dato);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--arena);display:flex;align-items:center;gap:10px;margin:0 0 22px
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--arena);flex:none}

.hero__titulo{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(46px,8.2vw,100px);line-height:.92;letter-spacing:-.015em;margin:0
}
.hero__titulo span{display:block;color:var(--oro)}
.hero__bajada{
  font-family:var(--display);font-weight:600;font-size:clamp(17px,2vw,21px);
  color:var(--arena);margin:20px 0 0
}
.hero__texto{max-width:47ch;color:rgba(234,242,241,.80);margin:16px 0 0}

.acciones{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}
.boton{
  display:inline-flex;align-items:center;gap:9px;text-decoration:none;border:0;cursor:pointer;
  font-family:var(--dato);font-size:13.5px;letter-spacing:.07em;text-transform:uppercase;
  padding:15px 26px;border-radius:4px;transition:transform .18s,background .2s,border-color .2s
}
.boton--oro{background:var(--oro);color:#1A1A1A;font-weight:500}
.boton--oro:hover{transform:translateY(-2px);background:#FFD534}
.boton--linea{border:1px solid rgba(234,242,241,.35);color:var(--espuma);background:transparent}
.boton--linea:hover{border-color:var(--espuma);background:rgba(234,242,241,.08)}

/* diana del hero */
.diana{width:100%;max-width:470px;margin-inline:auto;display:block;filter:drop-shadow(0 26px 60px rgba(0,0,0,.5))}
.impacto{opacity:0;transform-origin:center;animation:clavar .55s cubic-bezier(.2,.9,.3,1.4) forwards}
.impacto--1{animation-delay:.65s}
.impacto--2{animation-delay:.95s}
.impacto--3{animation-delay:1.25s}
@keyframes clavar{
  from{opacity:0;transform:translate(16px,-16px) scale(1.9)}
  to{opacity:1;transform:translate(0,0) scale(1)}
}
@media(prefers-reduced-motion:reduce){
  .impacto{opacity:1;animation:none}
  html{scroll-behavior:auto}
}
@media(max-width:900px){
  .hero__rejilla{grid-template-columns:1fr;gap:12px}
  .hero__arte{order:-1}
  .diana{max-width:240px}
}

/* ---------- cabecera de página interior ---------- */
.portadilla{
  position:relative;overflow:hidden;padding:clamp(52px,8vw,88px) 0 clamp(40px,6vw,64px);
  background:
    radial-gradient(90% 130% at 20% 0%,rgba(18,98,111,.5),transparent 65%),
    linear-gradient(180deg,#04212B,#0A3B49);
  border-bottom:1px solid rgba(217,199,167,.22);
}
.portadilla__titulo{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(38px,6vw,68px);line-height:.96;letter-spacing:-.012em;margin:0
}
.portadilla__texto{max-width:56ch;color:rgba(234,242,241,.80);margin:16px 0 0}

/* ---------- franja de datos ---------- */
.franja{border-block:1px solid rgba(234,242,241,.12);background:rgba(4,33,43,.6)}
.franja__lista{display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;list-style:none}
.franja__item{padding:26px 22px;border-left:1px solid rgba(234,242,241,.10)}
.franja__item:first-child{border-left:0;padding-left:0}
.franja__clave{
  display:block;font-family:var(--dato);font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:rgba(234,242,241,.50);margin-bottom:7px
}
.franja__valor{font-family:var(--display);font-weight:600;font-size:18px}
.franja__enlace{
  color:var(--oro);text-decoration:none;border-bottom:1px solid rgba(245,197,24,.45);
  padding-bottom:2px;transition:border-color .2s
}
.franja__enlace:hover{border-bottom-color:var(--oro)}
@media(max-width:820px){
  .franja__lista{grid-template-columns:repeat(2,1fr)}
  .franja__item{padding:20px 16px;border-top:1px solid rgba(234,242,241,.10)}
  .franja__item:nth-child(odd){border-left:0;padding-left:0}
}

/* ---------- bloques ---------- */
.bloque{padding:clamp(60px,9vw,100px) 0}
.bloque--claro{background:var(--espuma);color:#0B2530}
.rotulo{
  font-family:var(--dato);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--marea);margin:0 0 14px
}
.bloque:not(.bloque--claro) .rotulo,
.portadilla .rotulo,
.cierre .rotulo{color:var(--arena)}
.titulo{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(28px,4.3vw,46px);line-height:1.02;letter-spacing:-.01em;margin:0 0 18px
}
.entrada{max-width:60ch;margin:0;color:rgba(11,37,48,.78)}
.bloque:not(.bloque--claro) .entrada,
.cierre .entrada{color:rgba(234,242,241,.78)}

.tarjetas{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.tarjeta{
  background:#fff;border:1px solid rgba(11,37,48,.10);border-top:4px solid var(--marea);
  border-radius:5px;padding:28px 26px 30px
}
.tarjeta:nth-child(2){border-top-color:var(--rojo)}
.tarjeta:nth-child(3){border-top-color:var(--oro)}
.tarjeta h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:19px;margin:0 0 10px}
.tarjeta p{margin:0;font-size:16px;color:rgba(11,37,48,.75)}
@media(max-width:820px){.tarjetas{grid-template-columns:1fr}}

/* sedes: columnas con filete, textura distinta a las tarjetas */
.bloque--seguido{padding-top:0}
.sedes{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:40px;
  border-top:1px solid rgba(11,37,48,.16)
}
.sede{padding:30px 26px;border-left:1px solid rgba(11,37,48,.12)}
.sede:first-child{border-left:0;padding-left:0}
.sede h3{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(22px,2.6vw,28px);line-height:1;margin:0 0 12px
}
.sede__dato{
  font-family:var(--dato);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--marea);margin:0
}
.sede__direccion{margin:12px 0 0;font-size:15.5px;color:rgba(11,37,48,.72)}
@media(max-width:820px){
  .sedes{grid-template-columns:1fr}
  .sede{border-left:0;padding:24px 0;border-top:1px solid rgba(11,37,48,.12)}
  .sede:first-child{border-top:0}
}

.modalidades{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.modalidad{
  border:1px solid rgba(234,242,241,.16);border-radius:5px;padding:30px 28px;
  background:linear-gradient(180deg,rgba(18,98,111,.22),rgba(4,33,43,0))
}
.modalidad h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:22px;margin:0 0 6px}
.modalidad__dato{
  font-family:var(--dato);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--oro);margin:0 0 14px
}
.modalidad p{margin:0;color:rgba(234,242,241,.78);font-size:16px}
@media(max-width:820px){.modalidades{grid-template-columns:1fr}}

/* pasos (aquí la numeración sí es una secuencia real) */
.pasos{list-style:none;margin:44px 0 0;padding:0;display:grid;gap:0}
.paso{
  display:grid;grid-template-columns:76px 1fr;gap:22px;align-items:start;
  padding:26px 0;border-top:1px solid rgba(11,37,48,.14)
}
.paso:last-child{border-bottom:1px solid rgba(11,37,48,.14)}
.paso__n{font-family:var(--dato);font-size:13px;letter-spacing:.1em;color:var(--marea);padding-top:4px}
.paso h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:19px;margin:0 0 6px}
.paso p{margin:0;color:rgba(11,37,48,.75);font-size:16px;max-width:62ch}
@media(max-width:600px){.paso{grid-template-columns:1fr;gap:8px}}

/* ---------- cierre ---------- */
.cierre{
  text-align:center;padding:clamp(60px,9vw,100px) 0;
  background:radial-gradient(90% 120% at 50% 0%,rgba(18,98,111,.45),transparent 70%)
}
.cierre .titulo{margin-inline:auto;max-width:16ch}
.cierre .entrada{margin-inline:auto;text-align:center}
.cierre .acciones{justify-content:center}
.cierre__sello{
  width:96px;height:96px;display:block;margin:0 auto 26px;
  filter:drop-shadow(0 12px 28px rgba(0,0,0,.45))
}
@media(max-width:600px){.cierre__sello{width:78px;height:78px;margin-bottom:20px}}

/* ---------- contacto ---------- */
.contacto{padding:clamp(56px,8vw,92px) 0;background:var(--espuma);color:#0B2530}
.contacto__rejilla{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:start}
@media(max-width:900px){.contacto__rejilla{grid-template-columns:1fr;gap:44px}}

.formulario{margin:0}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.campo{display:flex;flex-direction:column;gap:7px}
.campo--ancho{grid-column:1 / -1}
@media(max-width:640px){.campos{grid-template-columns:1fr}}

.campo label{
  font-family:var(--dato);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--marea)
}
.campo input,
.campo select,
.campo textarea{
  font-family:var(--texto);font-size:16px;color:#0B2530;
  background:#fff;border:1px solid rgba(11,37,48,.22);border-radius:4px;
  padding:13px 14px;width:100%;transition:border-color .2s,box-shadow .2s
}
.campo textarea{min-height:150px;resize:vertical}
.campo input:focus,
.campo select:focus,
.campo textarea:focus{
  outline:none;border-color:var(--marea);box-shadow:0 0 0 3px rgba(18,98,111,.16)
}
.campo input[aria-invalid="true"],
.campo textarea[aria-invalid="true"]{border-color:var(--rojo);box-shadow:0 0 0 3px rgba(214,41,62,.14)}
.campo__error{font-size:14px;color:var(--rojo);margin:0}
.campo__ayuda{font-size:14px;color:rgba(11,37,48,.60);margin:0}

/* trampa anti-spam: invisible para personas, visible para robots */
.trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.formulario .boton{margin-top:26px}
.formulario .boton--oro:hover{transform:translateY(-2px)}

.aviso{
  display:flex;gap:14px;align-items:flex-start;
  border-radius:5px;padding:18px 20px;margin:0 0 28px;font-size:16px
}
.aviso__icono{flex:none;width:22px;height:22px;margin-top:2px}
.aviso--ok{background:rgba(18,98,111,.10);border-left:4px solid var(--marea);color:#0B2530}
.aviso--error{background:rgba(214,41,62,.08);border-left:4px solid var(--rojo);color:#0B2530}
.aviso p{margin:0}
.aviso strong{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:15px;
  display:block;margin-bottom:3px}

.ficha{border:1px solid rgba(11,37,48,.14);border-radius:5px;background:#fff;padding:28px 26px}
.ficha + .ficha{margin-top:20px}
.ficha h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:17px;margin:0 0 16px}
.ficha dl{margin:0;display:grid;gap:16px}
.ficha dt{
  font-family:var(--dato);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--marea);margin-bottom:3px
}
.ficha dd{margin:0;font-size:16px;color:rgba(11,37,48,.82)}
.ficha dd a{color:#0B2530}
.ficha dd a:hover{color:var(--marea)}

.mapa{
  margin-top:20px;border:1px solid rgba(11,37,48,.14);border-radius:5px;overflow:hidden;
  aspect-ratio:4 / 3;background:rgba(11,37,48,.06)
}
.mapa iframe{width:100%;height:100%;border:0;display:block}

/* ---------- modal "mensaje enviado" ---------- */
.modal{border:0;padding:0;background:transparent;max-width:none;max-height:none}
.modal::backdrop{background:rgba(4,33,43,.72);backdrop-filter:blur(3px)}
.modal[open]{width:min(480px,92vw)}
.modal__panel{
  background:var(--espuma);color:#0B2530;border-radius:8px;
  box-shadow:0 28px 70px rgba(0,0,0,.45);position:relative;
  padding:38px 32px 34px;text-align:center
}
.modal__cierre{
  position:absolute;top:12px;right:14px;border:0;background:transparent;cursor:pointer;
  color:rgba(11,37,48,.55);font-size:28px;line-height:1;padding:4px 8px;border-radius:4px
}
.modal__cierre:hover{color:#0B2530;background:rgba(11,37,48,.08)}
.modal__icono{width:64px;height:64px;display:block;margin:0 auto 20px;filter:drop-shadow(0 8px 18px rgba(18,98,111,.35))}
.modal__titulo{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:24px;letter-spacing:-.01em;margin:0 0 12px;color:#0B2530
}
.modal__texto{margin:0 auto;max-width:38ch;font-size:16.5px;color:rgba(11,37,48,.78)}
.modal__acciones{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px}
.modal__acciones .boton--linea{color:#0B2530;border-color:rgba(11,37,48,.35)}
.modal__acciones .boton--linea:hover{border-color:#0B2530;background:rgba(11,37,48,.06)}

/* ---------- burbuja de WhatsApp ---------- */
.burbuja-wa{
  position:fixed;right:20px;bottom:20px;z-index:40;
  display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff
}
.burbuja-wa__texto{
  font-family:var(--dato);font-size:13px;letter-spacing:.04em;
  background:var(--abismo);color:var(--espuma);
  padding:10px 16px;border-radius:999px;white-space:nowrap;
  border:1px solid rgba(234,242,241,.16);
  box-shadow:0 8px 24px rgba(0,0,0,.28);
  opacity:0;transform:translateX(10px);pointer-events:none;
  transition:opacity .22s ease,transform .22s ease
}
.burbuja-wa__circulo{
  position:relative;display:grid;place-items:center;flex:none;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;
  box-shadow:0 10px 26px rgba(37,211,102,.38),0 2px 8px rgba(0,0,0,.28);
  transition:transform .2s ease,box-shadow .2s ease
}
/* anillo de atención: una sola llamada, no un parpadeo permanente */
.burbuja-wa__circulo::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:2px solid #25D366;
  animation:latido-wa 2.4s ease-out 1.2s 3
}
@keyframes latido-wa{
  0%{opacity:.65;transform:scale(1)}
  70%,100%{opacity:0;transform:scale(1.55)}
}
.burbuja-wa:hover .burbuja-wa__circulo,
.burbuja-wa:focus-visible .burbuja-wa__circulo{
  transform:scale(1.06);
  box-shadow:0 14px 32px rgba(37,211,102,.5),0 2px 8px rgba(0,0,0,.3)
}
.burbuja-wa:hover .burbuja-wa__texto,
.burbuja-wa:focus-visible .burbuja-wa__texto{opacity:1;transform:translateX(0)}
.burbuja-wa:focus-visible{outline:none}
.burbuja-wa:focus-visible .burbuja-wa__circulo{outline:3px solid var(--oro);outline-offset:4px}

@media(max-width:720px){
  .burbuja-wa{right:16px;bottom:16px}
  .burbuja-wa__texto{display:none}
  .burbuja-wa__circulo{width:54px;height:54px}
}
@media(prefers-reduced-motion:reduce){
  .burbuja-wa__circulo::after{animation:none}
  .burbuja-wa__circulo,.burbuja-wa__texto{transition:none}
}

/* ---------- pie ---------- */
.pie{border-top:1px solid rgba(234,242,241,.12);padding:40px 0 26px}
.pie__fila{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;align-items:flex-start}
.pie__identidad{display:flex;align-items:center;gap:16px}
.pie__logo{width:60px;height:60px;flex:none;display:block}
.pie__nombre{
  font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:17px;margin:0 0 4px
}
.pie__linea{margin:0;font-size:15px;color:rgba(234,242,241,.60)}
.pie__enlaces{display:flex;flex-wrap:wrap;gap:20px}
.pie__enlaces a{
  font-family:var(--dato);font-size:12.5px;letter-spacing:.05em;text-decoration:none;
  color:rgba(234,242,241,.70);transition:color .2s
}
.pie__enlaces a:hover{color:var(--oro)}
.pie__legal{
  margin-top:30px;padding-top:18px;border-top:1px solid rgba(234,242,241,.10);
  padding-bottom:56px;
  font-family:var(--dato);font-size:12px;color:rgba(234,242,241,.45)
}