:root{
  --paper:#F4F2ED;
  --teal:#10656A;
  --deep:#0D2E31;
  --amber:#E8781C;
  --ink:#1A1D1F;
  --line:rgba(26,29,31,.14);
  --line-dark:rgba(244,242,237,.18);
  --wrap:1080px;
  --display:'Archivo',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:112px}
body{
  font-family:var(--display);background:var(--paper);color:var(--ink);
  font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;padding-bottom:72px;
}
@media(min-width:820px){body{padding-bottom:0}}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
section{padding:62px 0}
@media(min-width:820px){section{padding:86px 0}}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}

h1,h2,h3{line-height:1.08;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.1rem,7vw,3.9rem)}
h2{font-size:clamp(1.6rem,4.4vw,2.5rem);margin-bottom:12px}
h3{font-size:1.12rem;font-weight:700;letter-spacing:-.01em}
.eyebrow{
  font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;opacity:.72;display:block;margin-bottom:14px;
}
.lede{font-size:1.06rem;max-width:58ch;opacity:.9}

/* ---------- header + nav ---------- */
.bar{position:sticky;top:0;z-index:60;background:var(--deep);color:var(--paper)}
@media(max-width:819px){
  .bar{transition:transform .24s ease}
  .bar.bar-hidden{transform:translateY(-100%)}
}
.bar-top{display:flex;align-items:center;justify-content:space-between;height:58px;gap:16px}
.brand{font-weight:800;letter-spacing:-.02em;font-size:1.05rem;text-decoration:none;white-space:nowrap}
.brand span{color:var(--amber)}
.bar-cta{
  display:none;background:var(--amber);color:var(--ink);text-decoration:none;
  font-weight:700;font-size:.92rem;padding:9px 18px;border-radius:3px;
}
@media(min-width:820px){.bar-cta{display:inline-block}}
.nav{border-top:1px solid var(--line-dark);background:rgba(0,0,0,.16)}
.nav ul{
  display:flex;gap:26px;list-style:none;overflow-x:auto;padding:11px 22px;
  max-width:var(--wrap);margin:0 auto;scrollbar-width:none;
}
.nav ul::-webkit-scrollbar{display:none}
.nav a{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;
  text-decoration:none;white-space:nowrap;opacity:.72;padding-bottom:2px;
  border-bottom:2px solid transparent;
}
.nav a:hover{opacity:1;border-bottom-color:var(--amber)}
.nav a[aria-current="page"]{opacity:1;border-bottom-color:var(--amber)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;
  font-family:var(--display);font-weight:700;font-size:1rem;padding:15px 26px;border-radius:3px;
  border:2px solid transparent;cursor:pointer;transition:transform .12s ease,background .12s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:#f5871f}
.btn-ghost{border-color:currentColor;background:none;color:inherit}
.btn-ghost:hover{background:rgba(244,242,237,.1)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn-row.center{justify-content:center}

/* ---------- hero ---------- */
.hero{background:var(--deep);color:var(--paper);padding:56px 0 64px}
@media(min-width:820px){.hero{padding:80px 0 88px}}
.hero h1{max-width:16ch}
.hero .lede{margin-top:20px;opacity:.86}
.hero-grid{display:grid;gap:44px}
@media(min-width:960px){.hero-grid{grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}}

/* ---------- signature: OBD readout ---------- */
.obd{background:#0A2427;border:1px solid var(--line-dark);border-radius:4px;padding:22px;font-family:var(--mono);font-size:.88rem}
.obd-head{display:flex;align-items:center;gap:8px;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;opacity:.6;padding-bottom:14px;border-bottom:1px solid var(--line-dark)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--amber)}
@media(prefers-reduced-motion:no-preference){
  .dot{animation:blink 2.4s ease-in-out infinite}
  @keyframes blink{0%,72%,100%{opacity:1}80%,92%{opacity:.25}}
}
.rep{margin-top:4px}
.rep>div{display:grid;gap:3px;padding:12px 0;border-bottom:1px solid var(--line-dark)}
@media(min-width:520px){.rep>div{grid-template-columns:92px 1fr;gap:16px;align-items:baseline}}
.rep dt{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;opacity:.5}
.rep dd{font-family:var(--display);font-size:.95rem;line-height:1.45;margin:0}
.rep .key dd{color:var(--amber);font-weight:700}
.obd-foot{margin-top:18px;padding-top:14px;border-top:1px solid var(--line-dark);font-size:.72rem;opacity:.55;line-height:1.5}

/* ---------- campaign band ---------- */
.band{background:var(--teal);color:var(--paper)}
.band .eyebrow{opacity:.75}
.fee{font-family:var(--mono);font-size:clamp(3rem,11vw,5.2rem);font-weight:600;line-height:1;margin:6px 0 18px}
.fee-table{margin-top:30px;border-top:1px solid var(--line-dark);max-width:520px}
.fee-table div{display:flex;align-items:baseline;gap:18px;padding:13px 0;border-bottom:1px solid var(--line-dark)}
.fee-v{font-family:var(--mono);font-weight:600;font-size:1.25rem;min-width:64px}
.fee-table span:last-child{font-size:.96rem;opacity:.85}
.fee-foot{margin-top:18px;font-size:.9rem;opacity:.72}

/* ---------- service-area map ---------- */
.map-wrap{margin-top:24px;border:1px solid var(--line);overflow:hidden}
.map-wrap iframe{display:block;width:100%;height:392px;border:0;margin-top:-58px}
.map-ph{
  aspect-ratio:4/3;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;text-align:center;padding:22px;font-family:var(--mono);font-size:.76rem;line-height:1.7;
  border:2px dashed var(--amber);background:rgba(232,120,28,.06);
}
.areas.small{margin-top:16px}
.areas.small li{font-size:.74rem;padding:5px 10px;opacity:.8}

/* ---------- page header (subpages) ---------- */
.phead{background:var(--deep);color:var(--paper);padding:52px 0 56px}
@media(min-width:820px){.phead{padding:70px 0 76px}}
.phead .lede{margin-top:16px;opacity:.85}

/* ---------- home: simple service grid ---------- */
.svc-grid{display:grid;gap:1px;background:var(--line);margin-top:34px;border:1px solid var(--line)}
@media(min-width:600px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(min-width:940px){.svc-grid{grid-template-columns:repeat(3,1fr)}}
.svc-grid a{
  background:var(--paper);padding:22px 20px;text-decoration:none;display:flex;
  justify-content:space-between;align-items:center;gap:14px;font-weight:600;
  font-size:1.02rem;transition:background .12s ease;
}
.svc-grid a:hover{background:rgba(16,101,106,.09)}
.svc-grid a::after{content:"›";font-size:1.35rem;color:var(--amber);line-height:1}

/* ---------- services page ---------- */
.doc{display:grid;gap:0;margin-top:8px}
@media(min-width:920px){.doc{grid-template-columns:230px 1fr;gap:56px;align-items:start}}
.doc-nav{display:none}
@media(min-width:920px){
  .doc-nav{display:block;position:sticky;top:126px}
  .doc-nav ul{list-style:none;border-left:1px solid var(--line)}
  .doc-nav a{
    display:block;padding:9px 0 9px 16px;text-decoration:none;font-size:.94rem;
    opacity:.7;margin-left:-1px;border-left:2px solid transparent;
  }
  .doc-nav a:hover{opacity:1;border-left-color:var(--amber)}
}
.svc-block{padding:38px 0;border-top:1px solid var(--line)}
.svc-block:first-child{border-top:none;padding-top:0}
.svc-block h2{font-size:clamp(1.4rem,4vw,1.95rem)}
.svc-block p{opacity:.88}
.svc-block ul{margin-top:20px;list-style:none;display:grid;gap:9px}
.svc-block li{position:relative;padding-left:24px;font-size:.97rem}
.svc-block li::before{content:"";position:absolute;left:0;top:.6em;width:9px;height:2px;background:var(--amber)}
.svc-note{margin-top:30px;padding:16px 18px;background:rgba(16,101,106,.09);border-left:3px solid var(--teal);font-size:.95rem}

/* ---------- dark section variant ---------- */
.sec-dark{background:var(--deep);color:var(--paper)}
.sec-dark .steps{background:var(--line-dark)}
.sec-dark .step{background:var(--deep)}
.sec-dark .step p{opacity:.75}

/* ---------- steps ---------- */
.steps{display:grid;gap:2px;margin-top:34px;background:var(--line)}
@media(min-width:760px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{background:var(--paper);padding:24px 20px 26px}
.step-n{font-family:var(--mono);font-size:.78rem;font-weight:600;color:var(--amber);letter-spacing:.1em;margin-bottom:12px;display:block}
.step p{font-size:.94rem;opacity:.82;margin-top:7px}

/* ---------- main CTA ---------- */
.cta{background:var(--deep);color:var(--paper);text-align:center}
.cta .lede{margin:0 auto;text-align:center}
.cta .tel-big{
  font-family:var(--mono);font-size:clamp(2rem,7.5vw,3.4rem);font-weight:600;
  color:var(--amber);text-decoration:none;display:inline-block;margin:22px 0 4px;
}
.cta .alt{font-size:.94rem;opacity:.72;margin-top:26px}

/* ---------- booking form ---------- */
.book{background:var(--deep);color:var(--paper)}
.book-grid{display:grid;gap:38px}
@media(min-width:900px){.book-grid{grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;opacity:.7;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--display);font-size:1rem;padding:13px 14px;
  background:rgba(244,242,237,.07);border:1px solid var(--line-dark);border-radius:3px;color:var(--paper);
}
.field textarea{min-height:96px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:rgba(244,242,237,.42)}
.field select option{background:var(--deep);color:var(--paper)}
.two{display:grid;gap:16px}
@media(min-width:620px){.two{grid-template-columns:1fr 1fr}}
.book-err{color:var(--amber);font-size:.9rem;margin-top:10px;font-weight:600}
.book-alt{font-size:.88rem;opacity:.7;margin-top:14px}

/* ---------- generic columns / areas / photos ---------- */
.cols{display:grid;gap:34px;margin-top:34px}
@media(min-width:820px){.cols{grid-template-columns:1fr 1fr;gap:48px}}
.cols p{margin-top:9px;opacity:.85;font-size:.98rem}
.areas{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.areas li{list-style:none;font-family:var(--mono);font-size:.83rem;border:1px solid var(--line);padding:7px 13px;border-radius:2px}
.photo{
  border:2px dashed var(--amber);background:rgba(232,120,28,.06);aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;
  font-family:var(--mono);font-size:.78rem;line-height:1.6;
}

/* ---------- contact ---------- */
.contact{background:rgba(16,101,106,.07)}
.contact a.tel{font-family:var(--mono);font-size:clamp(1.5rem,5.5vw,2.3rem);font-weight:600;color:var(--teal);text-decoration:none;display:inline-block;margin:8px 0 4px}
.hours{font-family:var(--mono);font-size:.95rem;margin-top:22px}
.hours div{padding:7px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;max-width:330px}

footer{background:#081C1E;color:var(--paper);padding:34px 0;font-size:.82rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:14px 32px;justify-content:space-between;opacity:.68}
footer a{color:var(--amber)}

.callbar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:flex;border-top:1px solid rgba(0,0,0,.2)}
@media(min-width:820px){.callbar{display:none}}
.callbar a{flex:1;text-align:center;padding:19px 8px;font-weight:700;text-decoration:none;font-size:1rem}
.callbar .c1{background:var(--amber);color:var(--ink)}
.callbar .c2{background:var(--deep);color:var(--paper)}


/* ================= TELEMÓVEL ================= */
.svc-more{display:none}

@media(max-width:819px){

  /* ---- base ---- */
  body{font-size:16px;line-height:1.5}
  section{padding:44px 0}
  .wrap{padding:0 20px}

  h1{font-size:1.95rem;letter-spacing:-.025em}
  h2{font-size:1.42rem;margin-bottom:10px}
  h3{font-size:1.02rem}
  .lede{font-size:.98rem}
  .eyebrow{font-size:.66rem;letter-spacing:.12em;margin-bottom:10px}

  /* ---- cabeçalho ---- */
  .bar{transition:transform .24s ease}
  .bar.bar-hidden{transform:translateY(-100%)}
  .bar-top{height:52px}
  .brand{font-size:1rem}
  .nav ul{gap:20px;padding:9px 20px}
  .nav a{font-size:.68rem;letter-spacing:.1em}

  /* ---- hero ---- */
  .hero{padding:36px 0 42px}
  .hero h1{max-width:none}
  .hero .lede{margin-top:14px}
  .obd{display:none}

  /* ---- botões ---- */
  .btn{padding:14px 22px;font-size:.98rem}
  .btn-row{flex-direction:column;gap:10px;margin-top:22px}
  .btn-row .btn{width:100%}

  /* ---- banda dos 40 € ---- */
  .fee{font-size:3.4rem;margin:2px 0 14px}
  .fee-table{margin-top:22px}
  .fee-table div{gap:14px;padding:11px 0}
  .fee-v{font-size:1.1rem;min-width:52px}
  .fee-table span:last-child{font-size:.9rem}
  .fee-foot{font-size:.86rem;margin-top:14px}

  /* ---- serviços na página inicial ---- */
  .svc-grid{display:none}
  .svc-more{display:inline-flex;width:100%;margin-top:22px}

  /* ---- passos ---- */
  .steps{margin-top:24px;gap:1px}
  .step{padding:18px 18px 20px}
  .step-n{font-size:.72rem;margin-bottom:8px}
  .step p{font-size:.9rem;margin-top:5px}

  /* ---- acordeão dos serviços ---- */
  .phead{padding:34px 0 36px}
  .doc{margin-top:0}
  .svc-block{padding:0;border-top:1px solid var(--line)}
  .svc-block:first-child{padding-top:0;border-top:1px solid var(--line)}
  .svc-block h2{
    font-size:1.06rem;font-weight:700;margin:0;padding:17px 30px 17px 0;
    position:relative;cursor:pointer;
  }
  .svc-block h2::after{
    content:"";position:absolute;right:6px;top:50%;width:9px;height:9px;
    border-right:2px solid var(--amber);border-bottom:2px solid var(--amber);
    transform:translateY(-70%) rotate(45deg);transition:transform .18s ease;
  }
  .svc-block.open h2::after{transform:translateY(-20%) rotate(-135deg)}
  .svc-body{display:none;padding-bottom:24px}
  .svc-block.open .svc-body{display:block}
  .svc-block p{font-size:.94rem}
  .svc-block ul{margin-top:14px;gap:7px}
  .svc-block li{font-size:.92rem;padding-left:20px}
  .svc-note{margin-top:24px;font-size:.9rem;padding:14px 15px}

  /* ---- marcações ---- */
  .book-grid{gap:30px}
  .field{margin-bottom:14px}
  .field label{font-size:.66rem;margin-bottom:6px}
  .field input,.field select,.field textarea{font-size:1rem;padding:12px 13px}
  .two{gap:14px}

  /* ---- contactos e mapa ---- */
  .cols{gap:30px;margin-top:26px}
  .contact a.tel{font-size:1.85rem;margin:6px 0 2px}
  .hours{font-size:.9rem;margin-top:18px}
  .hours div{max-width:none}
  .map-wrap{margin-top:20px}
  .map-wrap iframe{height:342px;margin-top:-52px}
  .areas.small li{font-size:.72rem;padding:5px 9px}
  .photo{aspect-ratio:3/2;font-size:.72rem}

  /* ---- rodapé ---- */
  footer{padding:26px 0;font-size:.78rem}
  footer .wrap{gap:8px;flex-direction:column}
}

/* ecrãs muito estreitos */
@media(max-width:359px){
  h1{font-size:1.75rem}
  .fee{font-size:2.9rem}
  .contact a.tel{font-size:1.6rem}
}