/* ==========================================================================
   Boat Care Costa Brava — hoja de estilos compartida
   Arquetipo: Liquid Wave. Sin librerías: todo CSS. Prioridad: velocidad.
   ========================================================================== */

:root{
  /* Paleta — mar mediterráneo */
  --bg:#f3f9fa;
  --bg-2:#e4f1f4;
  --paper:#ffffff;
  --deep:#06373f;          /* teal profundo — secciones oscuras */
  --deep-2:#0a4b55;
  --ink:#04262c;
  --ink-soft:#33555c;
  --ink-mute:#6a868c;
  --accent:#00a68b;        /* menta */
  --accent-d:#00806a;
  --sun:#f0a202;           /* amarillo sol */
  --line:rgba(4,38,44,.11);
  --line-soft:rgba(4,38,44,.06);

  --r-s:10px; --r-m:16px; --r-l:26px; --r-xl:38px;
  --shadow:0 2px 6px rgba(4,38,44,.05), 0 12px 32px rgba(4,38,44,.07);
  --shadow-lg:0 4px 12px rgba(4,38,44,.07), 0 24px 60px rgba(4,38,44,.11);
  --ease:cubic-bezier(.22,.61,.36,1);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;line-height:1.65;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3,h4,.display{font-family:Outfit,Inter,system-ui,sans-serif;line-height:1.12;letter-spacing:-.022em;font-weight:600}
h1{font-size:clamp(2.1rem,5.4vw,3.9rem);font-weight:700}
h2{font-size:clamp(1.65rem,3.6vw,2.55rem)}
h3{font-size:clamp(1.12rem,2vw,1.35rem)}
p{margin-bottom:1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}

/* ---------- Skip link ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:12px 18px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* ---------- Header ---------- */
.hdr{
  position:sticky;top:0;z-index:100;
  background:rgba(243,249,250,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.hdr.is-stuck{border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(4,38,44,.05)}
.hdr-in{display:flex;align-items:center;gap:18px;height:68px;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.brand{display:flex;align-items:center;gap:10px;font-family:Outfit,sans-serif;font-weight:700;font-size:1.03rem;text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.brand svg{flex:0 0 26px}
.brand span{color:var(--ink)}
.brand b{color:var(--accent);font-weight:700}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{
  text-decoration:none;color:var(--ink-soft);font-size:.9rem;font-weight:500;
  padding:8px 12px;border-radius:99px;transition:background .2s var(--ease),color .2s var(--ease);
}
.nav a:hover{background:var(--bg-2);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--accent);font-weight:600}
.langs{display:flex;gap:3px;margin-left:8px;padding-left:12px;border-left:1px solid var(--line)}
.langs a{
  font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;
  padding:5px 7px;border-radius:6px;text-decoration:none;color:var(--ink-mute);transition:.2s var(--ease);
}
.langs a:hover{background:var(--bg-2);color:var(--ink)}
.langs a.on{background:var(--accent);color:#fff}
.hdr-cta{
  display:inline-flex;align-items:center;gap:7px;margin-left:10px;
  background:var(--accent);color:#fff;text-decoration:none;font-weight:600;font-size:.88rem;
  padding:10px 17px;border-radius:99px;transition:.22s var(--ease);white-space:nowrap;
}
.hdr-cta:hover{background:var(--accent-d);transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,166,139,.3)}
.burger{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:23px;height:2px;background:var(--ink);border-radius:2px;margin:5px 0;transition:.25s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:920px){
  .burger{display:block}
  .nav{
    position:fixed;inset:68px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);padding:14px 22px 22px;border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(4,38,44,.1);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s var(--ease);
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:13px 4px;font-size:1rem;border-radius:0;border-bottom:1px solid var(--line-soft)}
  .langs{margin:14px 0 0;padding:14px 0 0;border-left:0;border-top:1px solid var(--line)}
  .hdr-cta{margin:16px 0 0;justify-content:center;padding:14px}
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 28px;border-radius:99px;text-decoration:none;font-weight:600;font-size:1rem;
  border:0;cursor:pointer;transition:.24s var(--ease);font-family:inherit;
}
.btn-p{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(0,166,139,.26)}
.btn-p:hover{background:var(--accent-d);transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,166,139,.34)}
.btn-g{background:#25d366;color:#fff;box-shadow:0 6px 18px rgba(37,211,102,.25)}
.btn-g:hover{background:#1fb855;transform:translateY(-2px)}
.btn-o{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-o:hover{border-color:var(--accent);color:var(--accent);background:var(--paper)}
.btn-lg{padding:17px 34px;font-size:1.05rem}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--deep);color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.82) brightness(.5)}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(165deg,rgba(6,55,63,.93) 0%,rgba(6,55,63,.72) 45%,rgba(10,75,85,.84) 100%);
}
.hero-in{max-width:var(--maxw);margin:0 auto;padding:clamp(66px,11vw,120px) 22px clamp(96px,13vw,150px)}
.hero-copy{max-width:730px}
.kicker{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.79rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  color:#7fe0cd;margin-bottom:20px;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--sun);border-radius:2px}
.hero h1{color:#fff;margin-bottom:20px}
.hero h1 em{font-style:normal;color:#5fd9c0}
.hero-sub{font-size:clamp(1.03rem,2vw,1.2rem);color:rgba(255,255,255,.82);max-width:59ch;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:36px}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px}
.fact{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--r-m);padding:12px 18px;backdrop-filter:blur(6px);
}
.fact b{display:block;font-family:Outfit,sans-serif;font-size:1.32rem;font-weight:700;color:#fff;line-height:1.2}
.fact span{font-size:.8rem;color:rgba(255,255,255,.66)}

/* Onda divisoria */
.wave{display:block;width:100%;height:auto;margin-bottom:-2px;line-height:0}
.wave svg{display:block;width:100%;height:clamp(48px,6vw,88px)}
.wave-top{margin:-2px 0 0}

/* ---------- Secciones ---------- */
section{position:relative}
.sec{padding:clamp(56px,8vw,96px) 0}
.sec-dark{background:var(--deep);color:#fff}
.sec-dark h2{color:#fff}
.sec-dark p{color:rgba(255,255,255,.78)}
.sec-soft{background:var(--bg-2)}
.sec-head{max-width:660px;margin-bottom:clamp(30px,4vw,48px)}
.sec-head .kicker{color:var(--accent-d)}
.sec-dark .sec-head .kicker{color:#7fe0cd}
.sec-head p{color:var(--ink-soft);font-size:1.05rem;margin-top:12px}

/* ---------- Tarjetas de servicio ---------- */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{
  background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--r-l);
  padding:30px 26px;box-shadow:var(--shadow);transition:.3s var(--ease);
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(0,166,139,.3)}
.card-ico{
  width:52px;height:52px;border-radius:var(--r-m);display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(0,166,139,.13),rgba(0,166,139,.05));
  color:var(--accent-d);margin-bottom:18px;flex:0 0 auto;
}
.card h3{margin-bottom:9px}
.card p{color:var(--ink-soft);font-size:.96rem;margin-bottom:14px}
.card ul{list-style:none;margin:0 0 16px;font-size:.92rem;color:var(--ink-soft)}
.card ul li{padding-left:22px;position:relative;margin-bottom:7px}
.card ul li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:50%;background:var(--accent);opacity:.55}
.card .more{margin-top:auto;font-weight:600;color:var(--accent-d);text-decoration:none;font-size:.94rem;display:inline-flex;align-items:center;gap:6px;transition:gap .2s var(--ease)}
.card .more:hover{gap:11px}
.price{font-family:Outfit,sans-serif;font-weight:700;color:var(--ink);font-size:1.05rem;margin-bottom:12px}
.price small{font-weight:400;color:var(--ink-mute);font-size:.8rem}

/* ---------- Blob decorativo ---------- */
.blob{
  position:absolute;z-index:0;pointer-events:none;
  background:radial-gradient(circle at 35% 35%,rgba(0,166,139,.2),rgba(0,166,139,0) 68%);
  border-radius:38% 62% 63% 37% / 41% 44% 56% 59%;
  animation:blobMorph 18s ease-in-out infinite;
}
@keyframes blobMorph{
  0%,100%{border-radius:38% 62% 63% 37% / 41% 44% 56% 59%;transform:rotate(0) scale(1)}
  50%{border-radius:58% 42% 34% 66% / 57% 63% 37% 43%;transform:rotate(12deg) scale(1.07)}
}

/* ---------- Pasos ---------- */
.steps{counter-reset:s;display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{position:relative;padding:26px 22px 22px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-l)}
.step::before{
  counter-increment:s;content:counter(s);
  font-family:Outfit,sans-serif;font-size:2.4rem;font-weight:700;color:rgba(127,224,205,.3);
  line-height:1;display:block;margin-bottom:8px;
}
.step h3{color:#fff;font-size:1.06rem;margin-bottom:7px}
.step p{font-size:.92rem;margin:0}

/* ---------- Zonas ---------- */
.zones{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.zone{
  background:var(--paper);border:1px solid var(--line);border-radius:99px;
  padding:8px 16px;font-size:.88rem;color:var(--ink-soft);text-decoration:none;transition:.2s var(--ease);
}
.zone:hover{border-color:var(--accent);color:var(--accent-d);transform:translateY(-1px)}
.sec-dark .zone{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.85)}
.sec-dark .zone:hover{background:rgba(255,255,255,.14);color:#fff}

/* ---------- FAQ ---------- */
.faq{max-width:820px}
.faq details{
  background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--r-m);
  margin-bottom:11px;overflow:hidden;transition:border-color .2s var(--ease);
}
.faq details[open]{border-color:rgba(0,166,139,.3);box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;padding:18px 52px 18px 22px;font-weight:600;font-size:1.01rem;
  position:relative;list-style:none;font-family:Outfit,sans-serif;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s var(--ease);
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .a{padding:0 22px 20px;color:var(--ink-soft);font-size:.97rem}
.faq .a p:last-child{margin-bottom:0}

/* ---------- Formulario ---------- */
.form-wrap{
  background:var(--paper);border-radius:var(--r-xl);padding:clamp(26px,4vw,42px);
  box-shadow:var(--shadow-lg);border:1px solid var(--line-soft);
}
.form-grid{display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.field-full{grid-column:1/-1}
label{display:block;font-size:.86rem;font-weight:600;color:var(--ink-soft);margin-bottom:6px}
input[type=text],input[type=tel],input[type=email],select,textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--r-s);
  font:400 1rem Inter,sans-serif;color:var(--ink);background:var(--bg);transition:.2s var(--ease);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:var(--paper);box-shadow:0 0 0 4px rgba(0,166,139,.12)}
textarea{resize:vertical;min-height:96px}
.check{display:flex;gap:11px;align-items:flex-start;margin:6px 0 4px}
.check input{width:19px;height:19px;flex:0 0 19px;margin-top:2px;accent-color:var(--accent);cursor:pointer}
.check label{font-size:.85rem;font-weight:400;color:var(--ink-mute);margin:0;line-height:1.5}
.check a{color:var(--accent-d);font-weight:500}
.form-note{font-size:.82rem;color:var(--ink-mute);margin-top:14px;text-align:center}
.form-msg{
  display:none;margin-top:14px;padding:14px 16px;border-radius:var(--r-s);font-size:.93rem;
  background:rgba(0,166,139,.1);border-left:3px solid var(--accent);color:var(--accent-d);
}
.form-msg.show{display:block}
.form-msg.err{background:rgba(214,64,64,.08);border-left-color:#d64040;color:#a82c2c}

/* ---------- Franja CTA ---------- */
.cta-band{background:linear-gradient(135deg,var(--deep) 0%,var(--deep-2) 100%);color:#fff;text-align:center}
.cta-band h2{color:#fff;margin-bottom:12px}
.cta-band p{color:rgba(255,255,255,.8);max-width:56ch;margin:0 auto 26px}
.cta-actions{display:flex;flex-wrap:wrap;gap:13px;justify-content:center}

/* ---------- Breadcrumb ---------- */
.crumbs{font-size:.84rem;color:var(--ink-mute);padding:18px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.crumbs a{color:var(--ink-mute);text-decoration:none}
.crumbs a:hover{color:var(--accent-d);text-decoration:underline}
.crumbs li+li::before{content:"/";margin-right:7px;opacity:.5}
.crumbs [aria-current]{color:var(--ink-soft)}

/* ---------- Página de texto ---------- */
.prose{max-width:760px}
.prose h2{margin:38px 0 14px;padding-top:26px;border-top:1px solid var(--line)}
.prose h2:first-child{border-top:0;padding-top:0;margin-top:0}
.prose h3{margin:24px 0 9px}
.prose p,.prose li{color:var(--ink-soft)}
.prose ul,.prose ol{padding-left:22px;margin-bottom:16px}
.prose li{margin-bottom:7px}
.prose strong{color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:14px 0 22px;font-size:.94rem}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{color:var(--ink-mute);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.note{background:var(--bg-2);border-left:4px solid var(--accent);padding:18px 20px;border-radius:var(--r-s);margin:22px 0}
.note p:last-child{margin-bottom:0}
mark{background:#ffe9a8;color:#5a4405;padding:1px 6px;border-radius:4px;font-weight:600}

/* ---------- Footer ---------- */
.ftr{background:var(--deep);color:rgba(255,255,255,.72);padding:clamp(44px,6vw,64px) 0 26px;font-size:.93rem}
.ftr-grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-bottom:32px}
.ftr h4{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.11em;margin-bottom:14px;font-weight:600}
.ftr ul{list-style:none}
.ftr li{margin-bottom:8px}
.ftr a{color:rgba(255,255,255,.72);text-decoration:none;transition:color .2s var(--ease)}
.ftr a:hover{color:#5fd9c0}
.ftr .brand span{color:#fff}
.ftr-about{color:rgba(255,255,255,.62);font-size:.9rem;margin-top:14px;max-width:34ch}
.ftr-bot{
  border-top:1px solid rgba(255,255,255,.12);padding-top:20px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.82rem;color:rgba(255,255,255,.5);
}
.ftr-bot a{color:rgba(255,255,255,.62)}

/* ---------- Barra móvil fija ---------- */
.mobar{
  position:fixed;left:0;right:0;bottom:0;z-index:99;display:none;
  background:var(--paper);border-top:1px solid var(--line);
  box-shadow:0 -6px 22px rgba(4,38,44,.1);padding:9px 12px;gap:9px;
  padding-bottom:calc(9px + env(safe-area-inset-bottom));
}
.mobar a{flex:1;justify-content:center;padding:13px 10px;font-size:.94rem}
@media (max-width:760px){ .mobar{display:flex} body{padding-bottom:74px} }

/* ==========================================================================
   Animaciones — CSS puro. NO se bloquean con prefers-reduced-motion
   (Windows lo trae activado de fábrica en muchos equipos).
   ========================================================================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
/* Red de seguridad: si el JS falla o llega cacheado, nada queda invisible */
.no-js .reveal,.reveal[data-split]{opacity:1;transform:none}

/* Balanceo lento del sello flotante */
.bob{animation:bob 6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* Onda que se desplaza despacio */
.wave-anim path{animation:waveShift 14s linear infinite}
@keyframes waveShift{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

@media (prefers-reduced-motion:reduce){
  /* Solo lo verdaderamente intrusivo */
  .blob{animation:none}
  .wave-anim path{animation:none}
}

@media print{
  .hdr,.mobar,.cta-band,.wave{display:none}
  body{background:#fff;color:#000}
}