/* =========================================================
   Gustavo Pacheco · Transporte e Passeios no Douro
   ========================================================= */

/* ===== Fontes (alojadas no próprio site: sem pedidos a terceiros) ===== */
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:500;font-display:swap;src:url(/fontes/playfair-display-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Playfair Display';font-style:italic;font-weight:500;font-display:swap;src:url(/fontes/playfair-display-latin-500-italic.woff2) format('woff2')}

/* ===== Cores e medidas ===== */
:root{
  --ouro:#C29A45;          /* botões e fundos escuros */
  --ouro-claro:#E4C984;
  --ouro-texto:#8A6825;    /* texto dourado sobre fundo claro (contraste AA) */
  --rio:#16241F;           /* verde escuro do rio à sombra */
  --rio-2:#1F3530;
  --rio-3:#0F1915;
  --creme:#F8F5EF;
  --creme-2:#EFE9DE;
  --texto:#22231F;
  --texto-2:#5F5C53;
  --linha:#E3DCCF;
  --branco:#fff;
  --wa:#25D366;
  --wa-texto:#0B2A17;
  --raio:22px;
  --raio-g:28px;
  --largura:1200px;
  --gutter:clamp(16px,4vw,40px);
  --topo-altura:72px;
  --serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --mola:cubic-bezier(.2,.7,.2,1);
  --sombra:0 24px 50px -24px rgba(22,36,31,.28);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--topo-altura)}
body{font-family:var(--sans);font-size:1.0625rem;color:var(--texto);background:var(--creme);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ouro);outline-offset:3px;border-radius:8px}
.contentor{max-width:var(--largura);margin:0 auto;padding-left:max(var(--gutter),env(safe-area-inset-left));padding-right:max(var(--gutter),env(safe-area-inset-right))}
.ico{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.salto{position:absolute;left:-999px;top:8px;background:var(--branco);color:var(--rio);padding:12px 18px;border-radius:10px;z-index:200;font-weight:600}
.salto:focus{left:8px}
p,li{text-wrap:pretty}

/* ===== Títulos ===== */
.sobretitulo{display:inline-flex;align-items:center;gap:14px;color:var(--ouro-texto);font-weight:600;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase}
.sobretitulo::before{content:"";width:34px;height:1.5px;background:currentColor}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.012em;line-height:1.08;text-wrap:balance}
h2{font-size:clamp(2.1rem,4.6vw,3.4rem);color:var(--rio);margin-top:18px}
h2 em,h1 em{font-style:italic;color:var(--ouro-texto)}
.intro{color:var(--texto-2);font-size:clamp(1.06rem,1.3vw,1.18rem);max-width:52ch;margin-top:18px}

/* ===== Botões ===== */
.botoes{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 28px;border-radius:99px;font-weight:600;font-size:1rem;line-height:1.2;transition:transform .25s var(--mola),background-color .25s,box-shadow .25s;cursor:pointer;border:0;text-align:center}
.btn:active{transform:scale(.97)}
.btn .ico{transition:transform .25s var(--mola)}
.btn-ouro{background:var(--ouro);color:var(--rio)}
.btn-vidro{background:rgba(255,255,255,.12);color:var(--branco);border:1px solid rgba(255,255,255,.45);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.btn-wa{background:var(--wa);color:var(--wa-texto)}
.btn-escuro{background:var(--rio);color:var(--branco)}
.btn-cheio{width:100%}
@media (hover:hover){
  .btn:hover{transform:translateY(-2px)}
  .btn:hover .ico{transform:translateX(3px)}
  .btn-ouro:hover{background:var(--ouro-claro);box-shadow:0 12px 30px rgba(194,154,69,.35)}
  .btn-vidro:hover{background:rgba(255,255,255,.22)}
  .btn-wa:hover{background:#3EE07D;box-shadow:0 14px 34px rgba(37,211,102,.32)}
  .btn-escuro:hover{background:var(--rio-2)}
}

/* ===== Cabeçalho ===== */
header{position:fixed;top:0;left:0;right:0;z-index:50;padding:max(18px,env(safe-area-inset-top)) 0 18px;transition:padding .45s var(--mola),color 0s linear .15s;color:var(--branco)}
/* Cápsula de vidro: camada por trás do menu, que aparece/desaparece igual nos dois sentidos */
header::before{content:"";position:absolute;z-index:-1;pointer-events:none;
  top:max(8px,calc(env(safe-area-inset-top) - 4px));bottom:0;
  left:max(10px,calc(50% - var(--largura)/2 + var(--gutter) - 22px));right:max(10px,calc(50% - var(--largura)/2 + var(--gutter) - 22px));
  border-radius:24px;background:rgba(248,245,239,.8);-webkit-backdrop-filter:saturate(1.8) blur(22px);backdrop-filter:saturate(1.8) blur(22px);
  border:1px solid rgba(255,255,255,.6);box-shadow:0 10px 30px -12px rgba(22,36,31,.25),inset 0 1px 0 rgba(255,255,255,.7);
  opacity:0;transform:translateY(-6px) scale(.98);transition:opacity .3s linear,transform .45s var(--mola)}
header.solido{padding-top:max(14px,calc(env(safe-area-inset-top) + 6px));padding-bottom:6px;color:var(--rio)}
header.solido::before{opacity:1;transform:none}
.barra{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center;gap:.28em;min-height:44px;font-family:var(--serif);font-weight:500;font-size:1.35rem;letter-spacing:.01em;white-space:nowrap}
.logo span{color:var(--ouro-claro);transition:color 0s linear .15s}
header.solido .logo span{color:var(--ouro-texto)}
header.solido .lingua:hover{background:rgba(22,36,31,.07)}
.nav-lista{display:flex;gap:4px;list-style:none}
.nav-lista a{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border-radius:99px;font-weight:500;font-size:.95rem;opacity:.9;transition:background-color .3s var(--mola),opacity .2s}
.nav-lista a:hover{opacity:1;background:rgba(255,255,255,.1)}
.nav-lista a[aria-current="true"]{opacity:1;background:rgba(255,255,255,.18);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
header.solido .nav-lista a:hover{background:rgba(22,36,31,.06)}
header.solido .nav-lista a[aria-current="true"]{background:rgba(22,36,31,.09);box-shadow:inset 0 0 0 1px rgba(22,36,31,.06)}
.acoes{display:flex;align-items:center;gap:10px}
.lingua{display:inline-flex;align-items:center;gap:6px;min-height:44px;min-width:44px;justify-content:center;padding:0 12px;border-radius:99px;font-weight:600;font-size:.85rem;letter-spacing:.04em;opacity:.92;transition:background-color .25s}
.lingua .ico{width:17px;height:17px}
.lingua:hover{background:rgba(255,255,255,.14);opacity:1}
.btn-topo{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:44px;padding:0 20px;border-radius:99px;font-weight:600;font-size:.92rem;background:var(--wa);color:var(--wa-texto);box-shadow:0 6px 18px -6px rgba(37,211,102,.55);transition:background-color .25s,transform .25s var(--mola)}
.btn-topo:hover{background:#3EE07D}
.btn-topo:active{transform:scale(.95)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;place-items:center;margin-right:-10px;border-radius:50%}
.menu-btn .ico{width:26px;height:26px}

/* Menu no telemóvel (painel por cima de tudo) */
.menu-movel{position:fixed;inset:0;z-index:45;background:var(--rio);color:var(--branco);display:flex;flex-direction:column;justify-content:space-between;padding:calc(var(--topo-altura) + 40px + env(safe-area-inset-top)) var(--gutter) calc(32px + env(safe-area-inset-bottom));opacity:0;transform:translateY(-8px);transition:opacity .3s var(--mola),transform .3s var(--mola)}
.menu-movel.aberto{opacity:1;transform:none}
.menu-movel[hidden]{display:none}
.menu-movel ul{list-style:none;display:grid;gap:4px}
.menu-movel ul a{font-family:var(--serif);font-size:clamp(2rem,9vw,2.6rem);display:block;padding:6px 0;line-height:1.2}
.menu-movel-rodape{display:flex;flex-direction:column;gap:12px}
.menu-movel-rodape .btn{width:100%}
.lingua-grande{justify-content:center;border:1px solid rgba(255,255,255,.3);min-height:52px;font-size:1rem}
body.menu-aberto header{color:var(--branco)}
body.menu-aberto header::before{opacity:0}
body.menu-aberto header .logo span{color:var(--ouro-claro)}
body.menu-aberto header .lingua{visibility:hidden}

/* ===== Topo (hero) ===== */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;color:var(--branco);overflow:hidden;isolation:isolate;background:var(--rio)}
.hero-foto{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:60% 50%;animation:aproximar 22s ease-out both}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(14,22,19,.55) 0%,rgba(14,22,19,0) 22%),
    linear-gradient(90deg,rgba(14,22,19,.82) 0%,rgba(14,22,19,.55) 42%,rgba(14,22,19,.08) 75%),
    linear-gradient(0deg,rgba(14,22,19,.7) 0%,rgba(14,22,19,0) 45%);}
@keyframes aproximar{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero .contentor{width:100%;padding-top:140px;padding-bottom:max(clamp(56px,9vh,96px),calc(24px + env(safe-area-inset-bottom)))}
.hero .sobretitulo{color:var(--ouro-claro)}
.hero h1{font-size:clamp(2.6rem,6.6vw,5.6rem);max-width:15ch}
.hero h1 em{color:var(--ouro-claro)}
.hero .lead{font-size:clamp(1.06rem,1.5vw,1.25rem);max-width:46ch;margin:24px 0 36px;color:rgba(255,255,255,.92)}
.vantagens{display:flex;flex-wrap:wrap;gap:12px 36px;margin-top:clamp(40px,7vh,72px);padding-top:26px;border-top:1px solid rgba(255,255,255,.2);list-style:none;font-size:.95rem;color:rgba(255,255,255,.9)}
.vantagens li{display:flex;align-items:center;gap:10px}
.vantagens .ico{color:var(--ouro-claro)}
.seta-baixo{position:absolute;right:var(--gutter);bottom:clamp(56px,9vh,96px);width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.4);display:grid;place-items:center;color:var(--branco);transition:background-color .25s}
.seta-baixo:hover{background:rgba(255,255,255,.15)}
.seta-baixo .ico{animation:baloico 2.4s ease-in-out infinite}
@keyframes baloico{0%,100%{transform:translateY(-3px)}50%{transform:translateY(3px)}}

/* ===== Secções ===== */
.bloco{padding:clamp(60px,8vw,108px) 0}
.cabecalho{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(30px,4vw,52px)}
.cabecalho .intro{margin-top:0;justify-self:end}

/* Serviço — 3 cartões */
.cartoes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.cartao{background:var(--branco);border-radius:var(--raio);overflow:hidden;border:1px solid var(--linha);transition:transform .45s var(--mola),box-shadow .45s}
.cartao .foto{aspect-ratio:16/10;overflow:hidden;background:var(--creme-2)}
.cartao .foto img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--mola)}
.cartao .corpo{padding:24px 24px 26px;position:relative}
.cartao .selo{position:absolute;top:-24px;left:26px;width:48px;height:48px;border-radius:50%;background:var(--creme);border:4px solid var(--branco);display:grid;place-items:center;color:var(--ouro-texto)}
.cartao h3{font-size:1.4rem;color:var(--rio);margin:12px 0 6px}
.cartao p{color:var(--texto-2);font-size:1rem}
@media (hover:hover){
  .cartao:hover{transform:translateY(-6px);box-shadow:var(--sombra)}
  .cartao:hover .foto img{transform:scale(1.05)}
}

.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:clamp(32px,3.5vw,48px);padding-top:clamp(24px,2.5vw,36px);border-top:1px solid var(--linha);list-style:none;counter-reset:passo}
.passo{display:flex;gap:18px}
.passo::before{counter-increment:passo;content:counter(passo,decimal-leading-zero);font-family:var(--serif);font-size:1.05rem;color:var(--ouro-texto);font-weight:500;padding-top:1px;min-width:26px}
.passo h3{font-family:var(--sans);font-size:1.04rem;letter-spacing:0;line-height:1.4;color:var(--rio);margin-bottom:4px;font-weight:600}
.passo p{color:var(--texto-2);font-size:.98rem}

/* Destinos */
#destinos{background:var(--branco)}
.roteiros{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,22px)}
.roteiros:focus-visible{outline-offset:6px}
.roteiro{position:relative;border-radius:var(--raio);overflow:hidden;color:var(--branco);isolation:isolate;display:flex;align-items:flex-end;min-height:clamp(360px,29vw,500px);background:var(--rio)}
.roteiro img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--mola)}
.roteiro::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,22,19,0) 35%,rgba(14,22,19,.88) 100%)}
.roteiro .info{padding:clamp(18px,1.8vw,26px);width:100%}
.etiqueta{display:inline-block;background:rgba(255,255,255,.16);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.28);padding:5px 13px;border-radius:99px;font-size:.8rem;font-weight:600;letter-spacing:.02em}
.roteiro h3{font-size:clamp(1.45rem,1.9vw,1.85rem);margin:12px 0 6px}
.roteiro p{color:rgba(255,255,255,.9);max-width:46ch;font-size:.95rem;line-height:1.5}
.roteiro .ligacao{display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-top:10px;color:var(--ouro-claro);font-weight:600;font-size:1rem}
.roteiro .ligacao .ico{transition:transform .25s var(--mola)}
.roteiro .ligacao:hover .ico{transform:translateX(4px)}
@media (hover:hover){.roteiro:hover img{transform:scale(1.05)}}
.deslizar{display:none}

.longe{display:grid;grid-template-columns:1fr 1.2fr;gap:20px 48px;align-items:center;margin-top:clamp(16px,2vw,24px);padding:clamp(22px,3vw,34px);border-radius:var(--raio);background:var(--creme);border:1px solid var(--linha)}
.longe h3{font-size:clamp(1.5rem,2.4vw,1.9rem);color:var(--rio)}
.longe p{color:var(--texto-2);margin-top:8px;max-width:44ch}
.fichas{list-style:none;display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.fichas li{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:99px;background:var(--branco);border:1px solid var(--linha);font-weight:600;color:var(--rio);font-size:.98rem}
.fichas .ico{width:17px;height:17px;color:var(--ouro-texto)}

/* Frota e Sobre */
.par{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,100px);align-items:center}
.par + .par{margin-top:clamp(80px,11vw,140px)}
.par-inverso .retrato{order:2}
.retrato{border-radius:var(--raio-g);overflow:hidden;aspect-ratio:1/1;background:var(--creme-2);box-shadow:var(--sombra)}
.retrato img{width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.lista{list-style:none;margin-top:28px;display:grid;gap:14px}
.lista li{display:flex;gap:14px;align-items:flex-start;padding-bottom:14px;border-bottom:1px solid var(--linha)}
.lista li:last-child{border-bottom:0}
.lista .ico{color:var(--ouro-texto);margin-top:3px}
.assinatura{display:flex;align-items:center;gap:18px;margin-top:30px}
.assinatura img{width:96px;height:96px}
.assinatura p{font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--ouro-texto)}

/* Contactos */
.contacto{position:relative;color:var(--branco);overflow:hidden;isolation:isolate;padding:clamp(64px,8vw,104px) 0;background:var(--rio)}
.contacto-fundo{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:50% 70%}
.contacto::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,22,19,.45),rgba(14,22,19,.8))}
.contacto-centro{text-align:center}
.contacto .sobretitulo{color:var(--ouro-claro)}
.contacto h2{color:var(--branco);max-width:16ch;margin-left:auto;margin-right:auto}
.contacto h2 em{color:var(--ouro-claro)}
.contacto .intro{color:rgba(255,255,255,.88);margin:16px auto 28px}
.nota{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:12px;font-size:1rem;color:rgba(255,255,255,.8)}
.nota .ico{color:var(--ouro-claro);width:18px;height:18px}
.nota a{display:inline-flex;align-items:center;min-height:44px;color:var(--branco);font-weight:600;text-decoration:underline;text-decoration-color:rgba(255,255,255,.45);text-underline-offset:6px}

/* Rodapé */
footer{background:var(--rio-3);color:rgba(255,255,255,.62);padding:48px 0 calc(40px + env(safe-area-inset-bottom));font-size:.92rem}
.rodape{display:grid;grid-template-columns:auto 1fr auto;gap:24px 28px;align-items:center}
.rodape-logo{width:72px;height:72px}
.rodape .logo{color:var(--branco);font-size:1.2rem}
.rodape .logo span{color:var(--ouro-claro)}
.rodape-texto p{margin-top:4px}
.rodape-links{list-style:none;display:flex;flex-wrap:wrap;gap:4px 22px}
.rodape-links a{display:inline-block;padding:10px 0;color:rgba(255,255,255,.8)}
.rodape-links a:hover{color:var(--branco)}

/* Página de texto (privacidade) */
.pagina-texto{background:var(--creme)}
.texto-legal{max-width:760px;padding-top:calc(var(--topo-altura) + 72px);padding-bottom:96px}
.texto-legal h1{font-size:clamp(2.3rem,5vw,3.4rem);color:var(--rio);margin:16px 0 28px}
.texto-legal h2{font-size:1.5rem;margin-top:36px}
.texto-legal p{margin-top:12px;color:var(--texto-2)}
.texto-legal p a:not(.btn){color:var(--rio);text-decoration:underline;text-underline-offset:2px}
.texto-legal .btn{margin-top:36px}
.erro404{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:64px}
.erro404 h1 em{font-style:italic;color:var(--ouro-texto)}
.erro404 .botoes .btn{margin-top:28px}
.texto-legal .btn .ico{transform:none}
header.fixo{position:fixed}

/* Entrada suave ao descer (só com JS ligado) */
@media (scripting:enabled) and (prefers-reduced-motion:no-preference){
  .revelar{opacity:0;transform:translateY(28px);transition:opacity 1s var(--mola),transform 1s var(--mola)}
  .revelar.visivel{opacity:1;transform:none}
}
.atraso-1{transition-delay:.1s!important}.atraso-2{transition-delay:.2s!important}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ===== Ecrãs médios ===== */
@media (min-width:981px) and (max-width:1180px){
  .roteiros{grid-template-columns:repeat(2,1fr)}
  .roteiro{min-height:320px}
}
@media (max-width:1100px){
  .nav-lista{gap:0}
  .nav-lista a{padding:0 12px}
}
@media (max-width:980px){
  :root{--topo-altura:64px}
  header .contentor{padding-left:max(22px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
  nav .nav-lista{display:none}
  .menu-btn{display:grid}
  .cabecalho{grid-template-columns:1fr;gap:0}
  .cabecalho .intro{justify-self:start;margin-top:18px}
  .cartoes{grid-template-columns:1fr}
  .passos{grid-template-columns:1fr;gap:22px}
  /* Destinos em carrossel, como na App Store */
  .roteiros-pista{padding-left:0;padding-right:0}
  .roteiros{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:14px;padding:4px max(var(--gutter),env(safe-area-inset-left)) 8px;scroll-padding-inline:max(var(--gutter),env(safe-area-inset-left))}
  .roteiros::-webkit-scrollbar{display:none}
  .roteiro:nth-child(n){flex:0 0 min(86vw,420px);min-height:400px;scroll-snap-align:start}
  .roteiro.revelar{opacity:1!important;transform:none!important}
  .deslizar{display:flex;align-items:center;gap:8px;justify-content:flex-end;padding:6px var(--gutter) 0;font-size:.88rem;color:var(--texto-2)}
  .deslizar .ico{width:16px;height:16px}
  .longe{grid-template-columns:1fr}
  .fichas{justify-content:flex-start}
  .seta-baixo{display:none}
  .rodape{grid-template-columns:auto 1fr}
  .rodape-links{grid-column:1/-1}
}

/* Tablet e telemóvel deitado: cartões na horizontal e Frota/Sobre lado a lado */
@media (min-width:640px) and (max-width:980px){
  .cartao{display:grid;grid-template-columns:44% 1fr}
  .cartao .foto{aspect-ratio:auto;height:100%;min-height:240px}
  .cartao .corpo{padding:30px 28px;display:flex;flex-direction:column;justify-content:center}
  .cartao .selo{position:static;margin-bottom:4px;border-color:var(--creme-2)}
  .cartao h3{margin-top:8px}
  .passos{grid-template-columns:repeat(3,1fr);gap:24px}
  .passo{flex-direction:column;gap:6px}
  .par{gap:clamp(28px,5vw,48px)}
  .lista li{padding-bottom:12px}
}
@media (max-width:639px){
  .par{grid-template-columns:1fr}
  .par-inverso .retrato{order:0}
}

/* ===== Telemóvel ===== */
@media (max-width:560px){
  body{font-size:1.03rem}
  header .lingua{padding:0 10px;gap:5px}
  .btn-topo{padding:0;width:44px}
  .btn-topo span{display:none}
  .btn-topo .ico{width:22px;height:22px}
  .acoes{gap:6px}
  .hero::before{background:linear-gradient(0deg,rgba(14,22,19,.92) 0%,rgba(14,22,19,.6) 55%,rgba(14,22,19,.4) 100%)}
  .hero .contentor{padding-top:120px}
  .hero .sobretitulo{font-size:.75rem;letter-spacing:.14em;gap:10px}
  .hero .sobretitulo::before{width:22px}
  .botoes .btn{flex:1 1 100%}
  .vantagens{flex-direction:column;gap:10px}
  .roteiro:nth-child(n){min-height:380px}
  .assinatura img{width:80px;height:80px}
}
.sprite{position:absolute;width:0;height:0;overflow:hidden}

@media (max-width:400px){
  header .lingua .ico{display:none}
  header .lingua{padding:0 8px}
  .logo{font-size:1.2rem}
  .hero h1{font-size:2.45rem}
}

/* ===== Ecrãs grandes: aproveitar o espaço ===== */
@media (min-width:1600px){ :root{--largura:1360px} html{font-size:106.25%} }
@media (min-width:1920px){ :root{--largura:1520px} html{font-size:112.5%} }
@media (min-width:2400px){ :root{--largura:1880px} html{font-size:131.25%} }

/* ===== Movimento suave (desliga-se com «reduzir movimento») ===== */
@media (prefers-reduced-motion:no-preference){
  /* entrada do topo em cascata */
  .hero .lead,.hero .botoes,.hero .vantagens{animation:subir .9s var(--mola) both}
  .hero h1{animation:subir-h1 1s var(--mola) both}
  .hero h1{animation-delay:.05s}.hero .lead{animation-delay:.18s}.hero .botoes{animation-delay:.3s}.hero .vantagens{animation-delay:.45s}
  /* transição suave entre páginas (PT/EN, privacidade) */
  @view-transition{navigation:auto}
}
@keyframes subir{from{opacity:0;transform:translateY(18px)}}
@keyframes subir-h1{from{transform:translateY(22px)}}
/* fotos que se aproximam ao entrar no ecrã (ligado ao scroll, sem JavaScript) */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .cartao .foto img,.roteiro img,.retrato img{animation:aproximar-vista linear both;animation-timeline:view();animation-range:entry 0% cover 45%}
  }
}
@keyframes aproximar-vista{from{scale:1.14}to{scale:1}}

/* Secções de baixo só são desenhadas (e as fotos só carregam) quando a pessoa se aproxima */
#destinos,#sobre,.contacto{content-visibility:auto;contain-intrinsic-size:auto 900px}
.cv-tudo #destinos,.cv-tudo #sobre,.cv-tudo .contacto{content-visibility:visible}

/* ===== Botão «Editar» (só aparece ao administrador com sessão) ===== */
.editar-site{position:fixed;left:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:90;display:inline-flex;align-items:center;gap:8px;
  height:44px;padding:0 16px;border-radius:999px;background:var(--rio);color:var(--ouro-claro);font:600 .9rem var(--sans);text-decoration:none;
  box-shadow:0 10px 30px -10px rgba(0,0,0,.55);border:1px solid rgba(228,201,132,.35)}
.editar-site:hover{background:var(--rio-2)}
.editar-site svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
/* botão «Editar» (só para quem tem sessão): não tapa o menu nem o rodapé */
body.menu-aberto .editar-site{display:none}
body:has(.editar-site) footer{padding-bottom:calc(88px + env(safe-area-inset-bottom))}