/* =========================================================================
   Cerâmica e Azulejos Portimão — Folha de estilos principal
   Paleta: Azul atlântico · Cal branco · Ocre dourado · Pedra natural
   ========================================================================= */

/* ---------- 1. Tokens ---------- */
:root{
  /* Cores de marca */
  --azul-atlantico:#244C5A;
  --azul-profundo:#1B3B46;
  --azul-grisaceo:#52717A;
  --cal-branco:#F5F3EC;
  --cal-puro:#FBFAF6;
  --ocre-dourado:#C49A55;
  --ocre-tostado:#AD8547;
  --pedra-natural:#D9D0BD;
  --pedra-suave:#E8E1D3;
  --verde-oliva:#A0A77B;
  --verde-carbon:#353D3C;
  --verde-carbon-70:rgba(53,61,60,.72);
  --verde-carbon-55:rgba(53,61,60,.55);
  --estrela:#E3B23C;

  /* Tipografia */
  --serif:"DM Serif Display",Georgia,"Times New Roman",serif;
  --sans:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  /* Escala tipográfica fluida */
  --fs-xs:.78rem;
  --fs-sm:.875rem;
  --fs-base:1rem;
  --fs-md:clamp(1.04rem,.99rem + .22vw,1.16rem);
  --fs-lg:clamp(1.2rem,1.1rem + .45vw,1.45rem);
  --fs-h4:clamp(1.12rem,1.04rem + .35vw,1.3rem);
  --fs-h3:clamp(1.35rem,1.2rem + .7vw,1.72rem);
  --fs-h2:clamp(1.8rem,1.42rem + 1.65vw,2.95rem);
  --fs-h1:clamp(2.1rem,1.55rem + 2.5vw,3.9rem);
  --fs-hero-copy:clamp(1rem,.96rem + .2vw,1.12rem);

  /* Escala de espaçamento (base 4px) */
  --sp-1:.25rem;  --sp-2:.5rem;   --sp-3:.75rem;  --sp-4:1rem;
  --sp-5:1.5rem;  --sp-6:2rem;    --sp-7:2.5rem;  --sp-8:3rem;
  --sp-9:4rem;    --sp-10:5rem;   --sp-11:6.5rem; --sp-12:8rem;

  /* Raios de borda */
  --r-xs:6px; --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:34px; --r-pill:999px;

  /* Sombras (usadas com parcimónia) */
  --sh-sm:0 1px 2px rgba(36,76,90,.06),0 2px 8px rgba(36,76,90,.05);
  --sh-md:0 6px 18px rgba(36,76,90,.09);
  --sh-lg:0 18px 48px rgba(36,76,90,.14);

  /* Larguras */
  --wrap:1240px;
  --wrap-narrow:880px;
  --header-h:84px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 16px);
}
body{
  margin:0;
  font-family:var(--sans);
  font-weight:400;
  font-size:var(--fs-md);
  line-height:1.72;
  color:var(--verde-carbon);
  background:var(--cal-branco);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:400;
  line-height:1.1;
  letter-spacing:-.012em;
  text-wrap:balance;
}
h1{font-size:var(--fs-h1)}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3)}
h4{font-family:var(--sans);font-weight:700;font-size:var(--fs-h4);line-height:1.3}

:focus-visible{
  outline:3px solid var(--ocre-dourado);
  outline-offset:3px;
  border-radius:var(--r-xs);
}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}
.skip-link{
  position:absolute;top:-100px;left:var(--sp-4);z-index:999;
  background:var(--ocre-dourado);color:var(--verde-carbon);
  padding:var(--sp-3) var(--sp-5);border-radius:var(--r-sm);
  font-weight:700;text-decoration:none;
}
.skip-link:focus{top:var(--sp-3)}

/* ---------- 3. Layout base ---------- */
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.wrap-narrow{width:min(100% - 2.5rem,var(--wrap-narrow));margin-inline:auto}

.section{position:relative;padding-block:var(--sp-10)}
.section--tight{padding-block:var(--sp-8)}
.section--tall{padding-block:var(--sp-11)}
.section--alt{background:var(--pedra-natural)}
.section--soft{background:var(--pedra-suave)}
.section--dark{background:var(--azul-atlantico);color:var(--cal-branco)}
.section--dark h2,.section--dark h3{color:var(--cal-branco)}

/* Textura subtil de azulejo para fundos alternados */
.section--alt::before,.section--soft::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.42;
  background-image:
    linear-gradient(135deg,rgba(255,255,255,.55) 25%,transparent 25%),
    linear-gradient(225deg,rgba(255,255,255,.55) 25%,transparent 25%);
  background-size:26px 26px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 55%);
  -webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 55%);
}
.section > *{position:relative;z-index:1}

.lead{font-size:var(--fs-lg);line-height:1.6;color:var(--verde-carbon-70)}
.prose > * + *{margin-top:var(--sp-4)}
.prose p{max-width:66ch}
.section-head{max-width:62ch;margin-bottom:var(--sp-7)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head p{margin-top:var(--sp-4);color:var(--verde-carbon-70)}

/* Pequeno traço decorativo sob títulos de secção */
.rule-title{position:relative;padding-bottom:var(--sp-4)}
.rule-title::after{
  content:"";position:absolute;left:0;bottom:0;
  width:62px;height:3px;border-radius:var(--r-pill);
  background:linear-gradient(90deg,var(--ocre-dourado),var(--verde-oliva));
}
.section-head--center .rule-title::after{left:50%;transform:translateX(-50%)}
.section--dark .rule-title::after{background:var(--ocre-dourado)}

/* ---------- 4. Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);
  font-family:var(--sans);font-weight:700;font-size:var(--fs-base);
  line-height:1.2;text-decoration:none;cursor:pointer;
  padding:.68rem 1.5rem;border-radius:var(--r-pill);border:2px solid transparent;
  transition:background-color .25s var(--ease),color .25s var(--ease),
             border-color .25s var(--ease),transform .25s var(--ease),
             box-shadow .25s var(--ease);
}
.btn svg{width:17px;height:17px;flex:0 0 auto}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--ocre-dourado);color:var(--verde-carbon);box-shadow:var(--sh-sm)}
.btn--primary:hover{background:var(--ocre-tostado);color:var(--cal-branco);box-shadow:var(--sh-md)}
.btn--dark{background:var(--azul-atlantico);color:var(--cal-branco)}
.btn--dark:hover{background:var(--azul-profundo)}
.btn--ghost{background:transparent;color:var(--cal-branco);border-color:rgba(245,243,236,.5)}
.btn--ghost:hover{background:var(--cal-branco);color:var(--azul-atlantico);border-color:var(--cal-branco)}
.btn--outline{background:transparent;color:var(--azul-atlantico);border-color:var(--azul-grisaceo)}
.btn--outline:hover{background:var(--azul-atlantico);color:var(--cal-branco);border-color:var(--azul-atlantico)}
.btn--block{width:100%}
.btn--lg{padding:.8rem 1.85rem;font-size:1.02rem}
.btn--lg svg{width:18px;height:18px}
.btn-row{display:flex;flex-wrap:wrap;gap:var(--sp-4)}
.btn-row--center{justify-content:center}

/* ---------- 5. Cabeçalho ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:var(--azul-atlantico);
  border-bottom:1px solid var(--azul-grisaceo);
}
.header-inner{
  display:flex;align-items:center;gap:var(--sp-5);
  min-height:var(--header-h);
  width:min(100% - 2.5rem,1400px);margin-inline:auto;
}
.brand{
  display:inline-flex;align-items:center;gap:.65rem;
  text-decoration:none;color:var(--cal-branco);flex:0 0 auto;
}
/* Logotipo: proporción 3:1. Solo se fija la altura; el ancho se deduce. */
.brand-logo{height:80px;width:auto;display:block}
.site-footer .brand-logo{height:46px}

.nav{margin-left:auto}
.nav-list{display:flex;align-items:center;gap:var(--sp-1)}
.nav-link{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.6rem .85rem;border-radius:var(--r-sm);
  font-weight:600;font-size:.95rem;color:var(--cal-branco);
  text-decoration:none;position:relative;
  transition:color .22s var(--ease),background-color .22s var(--ease);
}
.nav-link--sub{background:none;border:none;cursor:pointer;font-family:var(--sans)}
.nav-link:hover,.nav-link:focus-visible{color:var(--ocre-dourado)}
.nav-item.is-active > .nav-link{color:var(--ocre-dourado)}
.nav-item.is-active > .nav-link::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:.22rem;
  height:2px;border-radius:var(--r-pill);background:var(--ocre-dourado);
}
.nav-caret{width:10px;height:10px;flex:0 0 auto;transition:transform .25s var(--ease)}
.has-sub:hover .nav-caret,.has-sub:focus-within .nav-caret{transform:rotate(180deg)}

.subnav{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,10px);
  min-width:540px;padding:var(--sp-4);
  background:var(--cal-branco);border-radius:var(--r-md);
  box-shadow:var(--sh-lg);
  display:grid;grid-template-columns:1fr 1fr;gap:2px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s var(--ease) .18s,transform .2s var(--ease) .18s,visibility .2s .18s;
}
.has-sub{position:relative}
/* Ponte invisível entre o botão e o painel: evita que o submenu feche
   enquanto o rato atravessa o espaço que os separa. */
.has-sub::after{
  content:"";position:absolute;left:-8px;right:-8px;top:100%;height:18px;
}
.has-sub:hover .subnav,.has-sub:focus-within .subnav{
  opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);
  transition-delay:0s;
}
.subnav::before{
  content:"";position:absolute;top:-7px;left:50%;margin-left:-7px;
  width:14px;height:14px;background:var(--cal-branco);transform:rotate(45deg);
  border-radius:3px;
}
.subnav a{
  display:block;padding:.6rem .8rem;border-radius:var(--r-xs);
  color:var(--verde-carbon);text-decoration:none;font-weight:600;font-size:.92rem;
  transition:background-color .2s var(--ease),color .2s var(--ease);
}
.subnav a:hover,.subnav a:focus-visible{background:var(--pedra-natural)}
.subnav a.is-active{color:var(--verde-oliva);background:rgba(160,167,123,.14)}

.header-phone{
  display:inline-flex;align-items:center;gap:.55rem;flex:0 0 auto;
  padding:.72rem 1.3rem;border-radius:var(--r-pill);
  background:var(--ocre-dourado);color:var(--verde-carbon);
  font-weight:700;font-size:1rem;text-decoration:none;letter-spacing:.01em;
  transition:background-color .25s var(--ease),color .25s var(--ease),transform .25s var(--ease);
}
.header-phone:hover{background:var(--ocre-tostado);color:var(--cal-branco);transform:translateY(-2px)}
.header-phone svg{width:17px;height:17px;flex:0 0 auto}

/* Menu sanduíche (CSS puro) */
.nav-toggle{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.burger{
  display:none;margin-left:auto;cursor:pointer;
  width:46px;height:46px;border-radius:var(--r-sm);
  border:1px solid rgba(245,243,236,.35);
  place-items:center;flex:0 0 auto;
}
.burger span{display:block;width:21px;height:2px;background:var(--cal-branco);border-radius:2px;position:relative}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:21px;height:2px;background:var(--cal-branco);border-radius:2px;
  transition:transform .25s var(--ease),top .25s var(--ease);
}
.burger span::before{top:-7px}
.burger span::after{top:7px}
.nav-toggle:focus-visible + .burger{outline:3px solid var(--ocre-dourado);outline-offset:2px}

/* ---------- 6. Heros ---------- */
.hero{position:relative;isolation:isolate}

/* Hero da home — carrossel CSS */
.hero-home{
  min-height:clamp(560px,78vh,760px);
  display:grid;place-items:center;text-align:center;
  color:var(--cal-branco);
  background:var(--azul-atlantico);
  overflow:hidden;
}
.hero-slides{position:absolute;inset:0;z-index:-2}
.hero-slide{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;animation:heroFade 21s infinite var(--ease);
}
.hero-slide:nth-child(1){animation-delay:0s}
.hero-slide:nth-child(2){animation-delay:7s}
.hero-slide:nth-child(3){animation-delay:14s}
@keyframes heroFade{
  0%{opacity:0;transform:scale(1.06)}
  5%{opacity:1}
  28%{opacity:1}
  36%{opacity:0}
  100%{opacity:0;transform:scale(1)}
}
.hero-home::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(27,59,70,.78),rgba(27,59,70,.62) 45%,rgba(27,59,70,.86));
}
.hero-home .hero-body{
  width:min(100% - 2.5rem,var(--wrap));
  padding-block:var(--sp-10);
}
.hero-home h1{
  width:min(100%,50%);margin-inline:auto;color:var(--cal-branco);
}
.hero-home .hero-copy{
  width:min(100%,50%);margin-inline:auto;margin-top:var(--sp-5);
}
.hero-home .hero-copy p{color:rgba(245,243,236,.92);font-size:var(--fs-hero-copy);line-height:1.68}
.hero-home .hero-copy p + p{margin-top:var(--sp-4)}
.hero-home .btn-row{margin-top:var(--sp-7);justify-content:center}

/* Hero de zona — fotografia de fundo */
.hero-zone{
  min-height:clamp(500px,66vh,660px);
  display:grid;place-items:center;text-align:center;
  color:var(--cal-branco);background:var(--azul-atlantico);
  background-size:cover;background-position:center;
  overflow:hidden;
}
.hero-zone::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(27,59,70,.76),rgba(27,59,70,.6) 45%,rgba(27,59,70,.84));
}
.hero-zone .hero-body{width:min(100% - 2.5rem,var(--wrap));padding-block:var(--sp-10)}
.hero-zone h1{width:min(100%,50%);margin-inline:auto;color:var(--cal-branco)}
.hero-zone .hero-copy{width:min(100%,50%);margin-inline:auto;margin-top:var(--sp-5)}
.hero-zone .hero-copy p{color:rgba(245,243,236,.92);font-size:var(--fs-hero-copy);line-height:1.68}
.hero-zone .hero-copy p + p{margin-top:var(--sp-4)}
.hero-zone .btn-row{margin-top:var(--sp-7);justify-content:center}

/* Hero de serviço — 66/33 com formulário */
.hero-service{
  background:
    radial-gradient(1100px 480px at 12% -10%,rgba(82,113,122,.55),transparent 60%),
    linear-gradient(165deg,var(--azul-atlantico) 0%,var(--azul-profundo) 100%);
  color:var(--cal-branco);
  padding-block:var(--sp-9) var(--sp-10);
}
.hero-service::before{
  content:"";position:absolute;inset:0;opacity:.09;pointer-events:none;
  background-image:
    linear-gradient(45deg,var(--cal-branco) 25%,transparent 25%,transparent 75%,var(--cal-branco) 75%),
    linear-gradient(45deg,var(--cal-branco) 25%,transparent 25%,transparent 75%,var(--cal-branco) 75%);
  background-size:52px 52px;background-position:0 0,26px 26px;
  mask-image:radial-gradient(70% 90% at 85% 10%,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(70% 90% at 85% 10%,#000,transparent 72%);
}
.hero-service h1{color:var(--cal-branco)}
.hero-service .hero-copy{margin-top:var(--sp-5);max-width:62ch}
.hero-service .hero-copy p{color:rgba(245,243,236,.9);font-size:var(--fs-hero-copy);line-height:1.68}
.hero-service .hero-copy p + p{margin-top:var(--sp-4)}
.hero-service .hero-figure{margin-top:var(--sp-6);max-width:460px}
.hero-service .hero-figure img{border-radius:var(--r-md);box-shadow:var(--sh-lg)}

.hero-simple{
  background:
    radial-gradient(900px 420px at 85% -20%,rgba(196,154,85,.35),transparent 62%),
    linear-gradient(160deg,var(--azul-atlantico),var(--azul-profundo));
  color:var(--cal-branco);
  padding-block:var(--sp-10);
  text-align:center;
}
.hero-simple h1{color:var(--cal-branco);max-width:20ch;margin-inline:auto}
.hero-simple p{margin-top:var(--sp-5);max-width:62ch;margin-inline:auto;color:rgba(245,243,236,.9);font-size:var(--fs-hero-copy);line-height:1.68}

/* Grelha 66/33 */
.grid-main{
  display:grid;grid-template-columns:2fr 1fr;
  gap:var(--sp-8);align-items:start;
}
.grid-main > .form-card{position:sticky;top:calc(var(--header-h) + 1.5rem)}

/* ---------- 7. Divisões 50/50 ---------- */
.split{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(2rem,4vw,4.5rem);align-items:center;
}
.split--top{align-items:start}
.split-media{position:relative}
.split-media img{
  width:100%;height:100%;object-fit:cover;
  border-radius:var(--r-lg);box-shadow:var(--sh-md);
}
.split-media--framed::before{
  content:"";position:absolute;inset:auto -18px -18px auto;
  width:62%;height:62%;border:2px solid var(--verde-oliva);
  border-radius:var(--r-lg);z-index:-1;
}
.split-media--offset img{border-radius:var(--r-lg) var(--r-xl) var(--r-lg) var(--r-lg)}
.split--reverse .split-media{order:-1}

/* ---------- 8. Cartões de serviço ---------- */
.cards-services{
  display:grid;grid-template-columns:repeat(12,1fr);
  gap:var(--sp-5);
}
.card-service{
  grid-column:span 3;
  display:flex;flex-direction:column;
  background:var(--cal-puro);border-radius:var(--r-lg);overflow:hidden;
  text-decoration:none;color:inherit;
  border:1px solid rgba(36,76,90,.08);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.card-service:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:rgba(196,154,85,.45)}
.card-service figure{margin:0;overflow:hidden;aspect-ratio:4/3;background:var(--pedra-natural)}
.card-service img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card-service:hover img{transform:scale(1.05)}
.card-service .card-body{padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3);flex:1}
.card-service h3{font-size:var(--fs-h4);font-family:var(--sans);font-weight:700;line-height:1.32}
.card-service p{font-size:var(--fs-sm);line-height:1.65;color:var(--verde-carbon-70);flex:1}
.card-service .card-more{
  font-weight:700;font-size:var(--fs-sm);color:var(--azul-atlantico);
  display:inline-flex;align-items:center;gap:.4rem;
}
.card-service:hover .card-more{color:var(--ocre-tostado)}
.card-service .card-more svg{width:15px;height:15px;transition:transform .25s var(--ease)}
.card-service:hover .card-more svg{transform:translateX(4px)}
/* Todos os cartões com a mesma altura e o mesmo alinhamento */
.cards-services .card-service{margin-top:0}

/* ---------- 9. Blocos com ícone ---------- */
.feature-grid{display:grid;gap:var(--sp-5)}
.feature-grid--3{grid-template-columns:repeat(3,1fr)}
.feature-grid--4{grid-template-columns:repeat(4,1fr)}
/* 5 elementos: 3 + 2 centrados */
.feature-grid--5{grid-template-columns:repeat(6,1fr)}
.feature-grid--5 > *{grid-column:span 2}
.feature-grid--5 > *:nth-child(4){grid-column:2/span 2}
.feature-grid--5 > *:nth-child(5){grid-column:4/span 2}

.feature{
  background:var(--cal-puro);border-radius:var(--r-lg);
  padding:var(--sp-6) var(--sp-5);
  border:1px solid rgba(36,76,90,.07);
  display:flex;flex-direction:column;gap:var(--sp-3);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.section--alt .feature,.section--soft .feature{background:var(--cal-branco)}
.feature-icon{
  width:52px;height:52px;border-radius:var(--r-md);flex:0 0 auto;
  display:grid;place-items:center;
  background:rgba(160,167,123,.18);color:var(--verde-oliva);
}
.feature-icon svg{width:26px;height:26px}
.feature h3,.feature h4{font-family:var(--sans);font-weight:700;font-size:var(--fs-h4);line-height:1.3}
.feature p{font-size:var(--fs-sm);line-height:1.68;color:var(--verde-carbon-70)}
.feature--plain{background:transparent;border:none;padding:0}
.feature--plain:hover{transform:none;box-shadow:none}

/* Lista de benefícios em grelha (6 elementos) */
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-5) var(--sp-6)}
.benefit{display:flex;flex-direction:column;gap:var(--sp-3);padding-top:var(--sp-4);border-top:2px solid rgba(36,76,90,.12)}
.benefit .feature-icon{width:46px;height:46px}
.benefit p{font-size:var(--fs-sm);line-height:1.68;color:var(--verde-carbon-70)}

/* ---------- 10. Processo passo a passo ---------- */
.steps{display:grid;gap:var(--sp-5);grid-template-columns:repeat(auto-fit,minmax(215px,1fr));counter-reset:step}
.step{
  position:relative;padding:var(--sp-6) var(--sp-5) var(--sp-5);
  background:var(--cal-puro);border-radius:var(--r-lg);
  border:1px solid rgba(36,76,90,.07);
  display:flex;flex-direction:column;gap:var(--sp-3);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.section--alt .step,.section--soft .step{background:var(--cal-branco)}
.step:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.step-top{display:flex;align-items:center;gap:var(--sp-3)}
.step-num{
  counter-increment:step;
  width:38px;height:38px;flex:0 0 auto;border-radius:var(--r-pill);
  display:grid;place-items:center;
  background:var(--azul-atlantico);color:var(--cal-branco);
  font-family:var(--serif);font-size:1.05rem;
}
.step-num::before{content:counter(step,decimal-leading-zero)}
.step-icon{color:var(--ocre-tostado)}
.step-icon svg{width:26px;height:26px}
.step h3{font-family:var(--sans);font-weight:700;font-size:var(--fs-h4);line-height:1.3}
.step p{font-size:var(--fs-sm);line-height:1.68;color:var(--verde-carbon-70)}

/* ---------- 11. Faixa de fotografias ---------- */
.photo-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-4)}
.photo-strip img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  border-radius:var(--r-md);
  transition:transform .45s var(--ease),filter .45s var(--ease);
}
.photo-strip img:hover{transform:scale(1.02)}
.photo-strip--flush{padding-block:0}

/* ---------- 12. CTA ---------- */
.cta-band{
  background:
    radial-gradient(900px 420px at 15% 0%,rgba(196,154,85,.3),transparent 62%),
    linear-gradient(140deg,var(--azul-atlantico),var(--azul-profundo));
  color:var(--cal-branco);
  padding-block:var(--sp-10);
  text-align:center;position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.08;pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,var(--cal-branco) 0 2px,transparent 2px 28px),
    repeating-linear-gradient(-45deg,var(--cal-branco) 0 2px,transparent 2px 28px);
}
.cta-band > *{position:relative;z-index:1}
.cta-title{
  font-family:var(--serif);font-size:clamp(1.7rem,1.25rem + 2vw,2.8rem);
  line-height:1.14;color:var(--cal-branco);max-width:22ch;margin-inline:auto;
}
.cta-band p.cta-text{
  margin-top:var(--sp-5);max-width:60ch;margin-inline:auto;
  color:rgba(245,243,236,.9);font-size:var(--fs-lg);line-height:1.6;
}
.cta-band .btn-row{margin-top:var(--sp-7);justify-content:center}

/* ---------- 13. Testemunhos ---------- */
.slider{position:relative;overflow:hidden;padding-block:var(--sp-2)}
.slider::before,.slider::after{
  content:"";position:absolute;top:0;bottom:0;width:90px;z-index:2;pointer-events:none;
}
.slider::before{left:0;background:linear-gradient(90deg,var(--cal-branco),transparent)}
.slider::after{right:0;background:linear-gradient(270deg,var(--cal-branco),transparent)}
.section--alt .slider::before{background:linear-gradient(90deg,var(--pedra-natural),transparent)}
.section--alt .slider::after{background:linear-gradient(270deg,var(--pedra-natural),transparent)}
.section--soft .slider::before{background:linear-gradient(90deg,var(--pedra-suave),transparent)}
.section--soft .slider::after{background:linear-gradient(270deg,var(--pedra-suave),transparent)}
.slider-track{
  display:flex;gap:var(--sp-5);width:max-content;
  animation:slide 72s linear infinite;
}
.slider:hover .slider-track,.slider:focus-within .slider-track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.testimonial{
  width:360px;flex:0 0 360px;
  background:var(--cal-puro);border-radius:var(--r-lg);
  padding:var(--sp-6) var(--sp-5);
  border:1px solid rgba(36,76,90,.08);
  display:flex;flex-direction:column;gap:var(--sp-3);
  box-shadow:var(--sh-sm);
}
.section--alt .testimonial,.section--soft .testimonial{background:var(--cal-branco)}
.stars{display:flex;gap:3px;color:var(--estrela)}
.stars svg{width:18px;height:18px}
.testimonial h3{
  font-family:var(--sans);font-weight:700;font-size:1rem;line-height:1.35;
}
.testimonial .t-place{
  display:block;font-weight:600;font-size:var(--fs-xs);
  letter-spacing:.09em;text-transform:uppercase;color:var(--ocre-tostado);margin-top:.2rem;
}
.testimonial p{font-size:var(--fs-sm);line-height:1.72;color:var(--verde-carbon-70)}

/* ---------- 14. FAQ ---------- */
.faq{max-width:900px}
.faq-item{
  border-bottom:1px solid rgba(36,76,90,.16);
  background:transparent;
}
.faq-item:first-child{border-top:1px solid rgba(36,76,90,.16)}
.faq-item > summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:flex-start;gap:var(--sp-4);
  padding:var(--sp-5) var(--sp-2) var(--sp-5) 0;
  transition:color .22s var(--ease);
}
.faq-item > summary::-webkit-details-marker{display:none}
.faq-item > summary:hover{color:var(--ocre-tostado)}
.faq-item summary h3{
  font-family:var(--sans);font-weight:700;font-size:var(--fs-h4);
  line-height:1.4;flex:1;
}
.faq-sign{
  width:32px;height:32px;flex:0 0 auto;border-radius:var(--r-pill);
  display:grid;place-items:center;margin-top:2px;
  background:rgba(196,154,85,.18);color:var(--ocre-tostado);
  transition:transform .3s var(--ease),background-color .3s var(--ease);
}
.faq-sign svg{width:15px;height:15px}
.faq-item[open] .faq-sign{transform:rotate(45deg);background:var(--ocre-dourado);color:var(--cal-branco)}
.faq-answer{padding:0 var(--sp-8) var(--sp-5) 0;animation:faqIn .3s var(--ease)}
.faq-answer p{color:var(--verde-carbon-70)}
.faq-answer p + p{margin-top:var(--sp-3)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- 15. Formulários ---------- */
.form-card{
  background:var(--cal-puro);
  border:1px solid rgba(36,76,90,.14);
  border-radius:var(--r-lg);
  padding:var(--sp-6);
  box-shadow:var(--sh-lg);
}
.section--dark .form-card,.hero-service .form-card{color:var(--verde-carbon)}
.form-card h2,.form-card h3{
  font-family:var(--serif);font-size:var(--fs-h3);color:var(--verde-carbon);line-height:1.15;
}
.form-card .form-intro{
  margin-top:var(--sp-3);font-size:var(--fs-sm);line-height:1.6;color:var(--verde-carbon-70);
}
.form-grid{display:grid;gap:var(--sp-4);margin-top:var(--sp-5)}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-weight:600;font-size:var(--fs-sm);color:var(--verde-carbon)}
.field .req{color:var(--ocre-tostado)}
.field input,.field textarea{
  font-family:var(--sans);font-size:var(--fs-base);font-weight:400;color:var(--verde-carbon);
  background:var(--cal-branco);
  border:1px solid rgba(36,76,90,.25);border-radius:var(--r-sm);
  padding:.8rem .95rem;width:100%;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease);
}
.field textarea{min-height:124px;resize:vertical;line-height:1.6}
.field input::placeholder,.field textarea::placeholder{color:rgba(53,61,60,.42)}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--ocre-dourado);background:#fff;
  box-shadow:0 0 0 3px rgba(196,154,85,.22);
}
.field input:user-invalid,.field textarea:user-invalid{border-color:#B3453A}
.field input:user-invalid + .field-error,
.field textarea:user-invalid + .field-error{display:block}
.field-error{display:none;font-size:var(--fs-xs);color:#B3453A;font-weight:600}
.form-legal{margin-top:var(--sp-4);font-size:var(--fs-xs);line-height:1.6;color:var(--verde-carbon-55)}
.form-legal a{color:var(--azul-atlantico)}
.form-status{
  margin-top:var(--sp-4);padding:var(--sp-3) var(--sp-4);
  border-radius:var(--r-sm);font-size:var(--fs-sm);font-weight:600;display:none;
}
.form-status.is-ok{display:block;background:rgba(160,167,123,.2);color:#44562F}
.form-status.is-error{display:block;background:rgba(179,69,58,.12);color:#8C3329}
.form-card button[type=submit]{margin-top:var(--sp-5)}

/* Zona de botões que substitui o formulário em telemóvel */
.mobile-cta{display:none}

/* ---------- 16. Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-7);align-items:stretch}
.contact-card{
  background:var(--cal-puro);border:1px solid rgba(36,76,90,.1);
  border-radius:var(--r-lg);padding:var(--sp-7);
}
.contact-list{display:grid;gap:var(--sp-5);margin-top:var(--sp-5)}
.contact-row{display:flex;gap:var(--sp-4);align-items:flex-start}
.contact-row .feature-icon{width:46px;height:46px}
.contact-row h3{font-family:var(--sans);font-weight:700;font-size:1rem;margin-bottom:.15rem}
.contact-row a{color:var(--azul-atlantico);font-weight:600;text-decoration:none}
.contact-row a:hover{color:var(--ocre-tostado);text-decoration:underline}
.map-frame{
  border-radius:var(--r-lg);overflow:hidden;min-height:420px;height:100%;
  border:1px solid rgba(36,76,90,.1);box-shadow:var(--sh-sm);
}
.map-frame iframe{width:100%;height:100%;min-height:420px;border:0;display:block}

/* ---------- 17. Páginas legais ---------- */
.legal h2{font-size:clamp(1.4rem,1.2rem + .8vw,1.9rem);margin-top:var(--sp-8)}
.legal h3{font-size:var(--fs-h4);font-family:var(--sans);font-weight:700;margin-top:var(--sp-6)}
.legal h2:first-child{margin-top:0}
.legal p{margin-top:var(--sp-4);max-width:72ch}
.legal ul{margin-top:var(--sp-4);display:grid;gap:var(--sp-2);max-width:72ch}
.legal ul li{padding-left:1.5rem;position:relative;color:var(--verde-carbon-70)}
.legal ul li::before{
  content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;
  border-radius:2px;background:var(--verde-oliva);
}
.legal .meta-date{
  display:inline-block;font-size:var(--fs-sm);font-weight:600;
  color:var(--ocre-tostado);margin-bottom:var(--sp-6);
}

/* ---------- 18. Listas de texto ---------- */
.tick-list{display:grid;gap:var(--sp-4)}
.tick-list li{display:flex;gap:var(--sp-3);align-items:flex-start}
.tick-list li svg{width:20px;height:20px;flex:0 0 auto;margin-top:.3rem;color:var(--verde-oliva)}
.tick-list li span{color:var(--verde-carbon-70)}
.tick-list strong{color:var(--verde-carbon)}

/* ---------- 19. Ligações contextuais ---------- */
.prose a,.legal a,.lead a{
  color:var(--azul-atlantico);text-decoration:underline;
  text-decoration-color:rgba(196,154,85,.65);text-underline-offset:3px;
  text-decoration-thickness:2px;font-weight:600;
  transition:color .2s var(--ease),text-decoration-color .2s var(--ease);
}
.prose a:hover,.legal a:hover,.lead a:hover{color:var(--ocre-tostado);text-decoration-color:var(--ocre-tostado)}
.section--dark .prose a,.cta-band a:not(.btn){color:var(--ocre-dourado)}

/* ---------- 20. Rodapé ---------- */
.site-footer{
  background:var(--azul-atlantico);color:rgba(245,243,236,.82);
  padding-block:var(--sp-9) var(--sp-6);
  font-size:var(--fs-sm);line-height:1.7;
}
.footer-grid{
  display:grid;grid-template-columns:1.15fr .75fr 1.5fr;gap:var(--sp-8);
}
.footer-col h2{
  font-family:var(--sans);font-weight:700;font-size:1rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--cal-branco);
  margin-bottom:var(--sp-5);padding-bottom:var(--sp-3);
  border-bottom:1px solid rgba(245,243,236,.18);
}
.footer-brand{display:flex;align-items:center;gap:.65rem;margin-bottom:var(--sp-4)}
.footer-contact{display:grid;gap:var(--sp-3)}
.footer-contact a,.footer-links a{
  color:rgba(245,243,236,.82);text-decoration:none;
  transition:color .2s var(--ease);
}
.footer-contact a:hover,.footer-links a:hover{color:var(--ocre-dourado)}
.footer-note{margin-top:var(--sp-3);font-size:var(--fs-xs);color:rgba(245,243,236,.6);max-width:38ch}
.footer-links{display:grid;gap:var(--sp-2)}
.footer-services{columns:2;column-gap:var(--sp-6)}
.footer-services li{break-inside:avoid;margin-bottom:var(--sp-2)}
.footer-bottom{
  margin-top:var(--sp-8);padding-top:var(--sp-5);
  border-top:1px solid rgba(245,243,236,.16);
  display:flex;flex-wrap:wrap;gap:var(--sp-4);justify-content:space-between;align-items:center;
  font-size:var(--fs-xs);color:rgba(245,243,236,.6);
}
.footer-bottom button{
  background:none;border:none;padding:0;cursor:pointer;
  color:rgba(245,243,236,.72);font-size:var(--fs-xs);font-weight:600;
  text-decoration:underline;text-underline-offset:3px;
}
.footer-bottom button:hover{color:var(--ocre-dourado)}

/* ---------- 21. Banner de cookies ---------- */
.cookie-banner{
  position:fixed;left:var(--sp-5);bottom:var(--sp-5);z-index:200;
  width:min(calc(100vw - 2.5rem),400px);
  background:var(--cal-puro);color:var(--verde-carbon);
  border:1px solid rgba(36,76,90,.14);
  border-radius:var(--r-lg);
  padding:var(--sp-6);
  box-shadow:var(--sh-lg);
  opacity:0;transform:translateY(18px) scale(.985);
  transition:opacity .4s var(--ease),transform .4s var(--ease);
}
.cookie-banner[hidden]{display:none}
.cookie-banner.is-visible{opacity:1;transform:none}
.cookie-banner h2{
  font-family:var(--serif);font-size:1.32rem;line-height:1.2;margin-bottom:var(--sp-3);
}
.cookie-banner p{font-size:var(--fs-sm);line-height:1.62;color:var(--verde-carbon-70)}
.cookie-banner p a{color:var(--azul-atlantico);font-weight:600}
.cookie-actions{display:grid;gap:var(--sp-2);margin-top:var(--sp-5)}
.cookie-actions .btn{padding:.78rem 1.2rem;font-size:var(--fs-sm)}
.cookie-actions .btn--link{
  background:none;border:none;color:var(--azul-atlantico);
  font-weight:700;font-size:var(--fs-sm);text-decoration:underline;
  text-underline-offset:3px;padding:.4rem;
}
.cookie-actions .btn--link:hover{color:var(--ocre-tostado);transform:none}

.cookie-overlay{
  position:fixed;inset:0;z-index:300;
  background:rgba(27,59,70,.55);backdrop-filter:blur(3px);
  display:grid;place-items:center;padding:var(--sp-4);
  opacity:0;transition:opacity .3s var(--ease);
}
.cookie-overlay[hidden]{display:none}
.cookie-overlay.is-visible{opacity:1}
.cookie-panel{
  width:min(100%,620px);max-height:88vh;overflow-y:auto;
  background:var(--cal-puro);border-radius:var(--r-lg);
  padding:var(--sp-7);box-shadow:var(--sh-lg);
  transform:translateY(16px) scale(.98);
  transition:transform .32s var(--ease);
}
.cookie-overlay.is-visible .cookie-panel{transform:none}
.cookie-panel h2{font-family:var(--serif);font-size:var(--fs-h3);line-height:1.15}
.cookie-panel > p{margin-top:var(--sp-3);font-size:var(--fs-sm);color:var(--verde-carbon-70)}
.cookie-cats{display:grid;gap:var(--sp-3);margin-top:var(--sp-6)}
.cookie-cat{
  border:1px solid rgba(36,76,90,.14);border-radius:var(--r-md);
  padding:var(--sp-4) var(--sp-5);
  display:flex;gap:var(--sp-4);align-items:flex-start;justify-content:space-between;
  background:var(--cal-branco);
}
.cookie-cat h3{font-family:var(--sans);font-weight:700;font-size:1rem;line-height:1.35}
.cookie-cat p{font-size:var(--fs-xs);line-height:1.6;color:var(--verde-carbon-70);margin-top:.3rem}
.cookie-cat .cat-always{
  font-size:var(--fs-xs);font-weight:700;color:var(--verde-oliva);
  letter-spacing:.06em;text-transform:uppercase;flex:0 0 auto;padding-top:.35rem;
}
.switch{position:relative;flex:0 0 auto;width:52px;height:30px;margin-top:.15rem}
.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:2}
.switch .track{
  position:absolute;inset:0;border-radius:var(--r-pill);
  background:rgba(36,76,90,.24);transition:background-color .25s var(--ease);
}
.switch .track::before{
  content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;
  border-radius:50%;background:var(--cal-puro);box-shadow:var(--sh-sm);
  transition:transform .25s var(--ease);
}
.switch input:checked + .track{background:var(--verde-oliva)}
.switch input:checked + .track::before{transform:translateX(22px)}
.switch input:focus-visible + .track{outline:3px solid var(--ocre-dourado);outline-offset:3px}
.cookie-panel-actions{
  display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-6);
}
.cookie-panel-actions .btn{flex:1 1 170px;padding:.8rem 1.2rem;font-size:var(--fs-sm)}

/* ---------- 22. Animações de entrada ---------- */
.reveal{opacity:0;transform:translateY(22px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.no-js .reveal{opacity:1;transform:none}

/* ---------- 23. Responsivo ---------- */
@media (max-width:1100px){
  .cards-services .card-service{grid-column:span 6}
  .feature-grid--4{grid-template-columns:repeat(2,1fr)}
  .benefit-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--sp-7)}
  .footer-col--services{grid-column:span 2}
}

@media (max-width:980px){
  :root{--header-h:72px}
  .burger{display:grid}
  .nav{
    position:fixed;inset:var(--header-h) 0 0 0;
    background:var(--azul-atlantico);
    padding:var(--sp-5) var(--sp-5) var(--sp-10);
    overflow-y:auto;margin-left:0;
    transform:translateX(100%);visibility:hidden;
    transition:transform .35s var(--ease),visibility .35s;
  }
  .nav-toggle:checked ~ .nav{transform:none;visibility:visible}
  .nav-toggle:checked ~ .burger span{background:transparent}
  .nav-toggle:checked ~ .burger span::before{top:0;transform:rotate(45deg)}
  .nav-toggle:checked ~ .burger span::after{top:0;transform:rotate(-45deg)}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-link{
    padding:var(--sp-4) var(--sp-2);font-size:1.08rem;border-radius:0;
    border-bottom:1px solid rgba(245,243,236,.14);justify-content:space-between;
  }
  .nav-item.is-active > .nav-link::after{display:none}
  .has-sub{position:static}
  .has-sub::after{display:none}
  .subnav{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    min-width:0;grid-template-columns:1fr;background:transparent;box-shadow:none;
    padding:var(--sp-2) 0 var(--sp-3) var(--sp-4);
    border-bottom:1px solid rgba(245,243,236,.14);
  }
  .subnav::before{display:none}
  .subnav a{color:rgba(245,243,236,.84);padding:.55rem .6rem;font-size:.97rem}
  .subnav a:hover,.subnav a:focus-visible{background:rgba(245,243,236,.1);color:var(--ocre-dourado)}
  .subnav a.is-active{color:var(--ocre-dourado);background:transparent}
  .brand-logo{height:44px}
  .header-phone{margin-left:auto;padding:.6rem 1rem;font-size:.93rem}
  .header-phone .phone-text{display:none}
  .header-phone::after{content:"Ligar";font-weight:700}

  .grid-main{grid-template-columns:1fr}
  .grid-main > .form-card{position:static}
  .split{grid-template-columns:1fr;gap:var(--sp-6)}
  .split--reverse .split-media{order:0}
  .feature-grid--3{grid-template-columns:1fr 1fr}
  .feature-grid--5{grid-template-columns:repeat(2,1fr)}
  .feature-grid--5 > *,
  .feature-grid--5 > *:nth-child(4),
  .feature-grid--5 > *:nth-child(5){grid-column:auto}
  .contact-grid{grid-template-columns:1fr}
  .map-frame{min-height:340px}
  .hero-home h1,.hero-home .hero-copy,
  .hero-zone h1,.hero-zone .hero-copy{width:min(100%,82%)}
}

@media (max-width:760px){
  :root{--sp-10:3.5rem;--sp-11:4rem;--sp-12:5rem}
  .wrap,.wrap-narrow{width:min(100% - 2rem,var(--wrap))}
  .hero-home,.hero-zone{min-height:0;padding-block:var(--sp-9)}
  /* Em telemóvel, o carrossel/fotografia dá lugar a um fundo sólido legível */
  .hero-slides{display:none}
  .hero-home,.hero-zone{
    background-image:none !important;
    background:linear-gradient(165deg,var(--azul-atlantico),var(--azul-profundo));
  }
  .hero-home::after,.hero-zone::after{display:none}
  .hero-home h1,.hero-home .hero-copy,
  .hero-zone h1,.hero-zone .hero-copy{width:100%}
  .cards-services .card-service{grid-column:span 12}
  .feature-grid--3,.feature-grid--4,.feature-grid--5,.benefit-grid{grid-template-columns:1fr}
  .photo-strip{grid-template-columns:1fr;gap:var(--sp-3)}
  .testimonial{width:290px;flex-basis:290px}
  .slider-track{animation-duration:58s}
  .form-card{padding:var(--sp-5)}
  .contact-card{padding:var(--sp-5)}
  .footer-grid{grid-template-columns:1fr}
  .footer-col--services{grid-column:auto}
  .footer-services{columns:1}
  .cookie-banner{left:var(--sp-3);right:var(--sp-3);bottom:var(--sp-3);width:auto;padding:var(--sp-5)}
  .cookie-panel{padding:var(--sp-5)}
  .cookie-cat{flex-direction:row;align-items:center}
  .faq-answer{padding-right:0}
  /* O bloco do formulário desaparece e dá lugar a dois botões */
  .form-card--hide-mobile{display:none}
  .mobile-cta{
    display:grid;gap:var(--sp-3);margin-top:var(--sp-7);
    background:var(--cal-puro);border:1px solid rgba(36,76,90,.12);
    border-radius:var(--r-lg);padding:var(--sp-5);
  }
  .mobile-cta h2{font-family:var(--serif);font-size:var(--fs-h3);line-height:1.15}
  .mobile-cta p{font-size:var(--fs-sm);color:var(--verde-carbon-70)}
}

@media (max-width:420px){
  .brand-logo{height:38px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .slider-track{animation:none;flex-wrap:wrap;width:100%;justify-content:center}
  .hero-slide:nth-child(1){opacity:1}
  .reveal{opacity:1;transform:none}
}

@media print{
  .site-header,.site-footer,.cookie-banner,.cookie-overlay,.form-card,.mobile-cta{display:none}
  body{background:#fff;color:#000}
}