:root{
  --navy:#0a1520; --navy-2:#0f1e2c; --navy-3:#16293a;
  --gold:#f4c04e; --gold-2:#e2a92b; --green:#3f9b5a;
  --cream:#f7f3ec; --cream-2:#efe8dc; --ink:#14202b; --muted:#5f6b76;
  --line:rgba(255,255,255,.12);
  --serif:"Fraunces", Georgia, serif; --sans:"Manrope", system-ui, sans-serif;
  --radius:14px; --skew:-11deg;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{width:min(1200px,92vw);margin:0 auto}
.kicker{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:700}
.kicker.line::before{content:"";display:inline-block;width:28px;height:2px;background:var(--gold);vertical-align:middle;margin-right:10px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.08;letter-spacing:-.01em}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.9rem 1.6rem;border-radius:999px;font-weight:700;transition:.25s}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#ffd06a;transform:translateY(-2px);box-shadow:0 10px 24px rgba(244,192,78,.3)}
.btn-ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-3)}
.arrow::after{content:"→";font-weight:400}

/* ---------- header ---------- */
.header{position:fixed;inset:0 0 auto 0;z-index:50;transition:.3s;padding:14px 0}
.header.solid{background:rgba(10,21,32,.94);backdrop-filter:blur(10px);padding:8px 0;box-shadow:0 4px 20px rgba(0,0,0,.25)}
.header .wrap{display:flex;align-items:center;gap:2rem}
.logo-card{display:inline-block;background:#fff;border-radius:14px;padding:8px 14px;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:.3s;line-height:0}
.logo img{height:104px;width:auto;transition:.3s}
.header.solid .logo img{height:62px}
.header.solid .logo-card{padding:5px 10px}
.nav{display:flex;gap:2rem;margin-left:auto;color:#fff;font-weight:500}
.nav a{position:relative;padding:6px 0;opacity:.9}
.nav a:hover,.nav a.on{color:var(--gold);opacity:1}
.nav a.on::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--gold)}
.lang{width:auto;border:1px solid var(--line);border-radius:999px;color:#fff;padding:.45rem .9rem;font-size:.85rem;background:transparent}
.lang option{color:#000}
.header .btn{padding:.65rem 1.2rem;font-size:.9rem}
.burger{display:none;color:#fff;font-size:1.6rem;margin-left:auto}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;height:clamp(680px,52vw,100vh);overflow:hidden;display:flex}
.hero-bg{position:absolute;inset:0 40% 0 0;background-size:cover;background-position:30% 60%;z-index:0;transition:opacity .8s}
.hero-bg.ph-empty{background:linear-gradient(160deg,#1d3a52,#0c1824)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,21,32,.75) 0%,rgba(10,21,32,.25) 22%,rgba(10,21,32,.1) 55%,rgba(10,21,32,.55) 100%),
             linear-gradient(90deg,rgba(10,21,32,.72) 0%,rgba(10,21,32,.45) 40%,rgba(10,21,32,.05) 75%)}
.hero-scene{position:absolute;left:-2vw;bottom:0;width:42vw;max-width:none;z-index:3;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 30%),linear-gradient(90deg,#000 62%,transparent 96%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(180deg,transparent 0,#000 30%),linear-gradient(90deg,#000 62%,transparent 96%);mask-composite:intersect}
.hero-left{position:relative;z-index:5;width:40%;padding:150px 2vw 0 4vw;display:flex;flex-direction:column;justify-content:flex-start;
  text-shadow:0 2px 14px rgba(0,0,0,.45)}
.hero h1{font-size:clamp(2.4rem,4.4vw,4.2rem);margin:.6rem 0 .8rem}
.hero h1 em{font-style:normal;color:var(--gold);display:block}
.hero p.lead{font-size:1.15rem;opacity:.9;max-width:28rem}
.hero .btn{margin-top:1.4rem;align-self:flex-start;text-shadow:none}
.hero-feats{display:flex;gap:1.6rem;margin-top:1.6rem;font-size:.82rem;opacity:.95}
.hero-feats div{display:flex;gap:.55rem;align-items:center;line-height:1.25}
.hero-feats svg{width:28px;height:28px;stroke:var(--gold);flex:none}
.hero-van{position:absolute;left:6vw;bottom:2vh;width:min(21vw,340px);z-index:4;
  filter:drop-shadow(0 18px 14px rgba(0,0,0,.55)) drop-shadow(0 0 22px rgba(244,192,78,.18))}

/* painéis inclinados */
.panels{position:absolute;top:0;bottom:0;right:-2vw;left:31%;display:flex;gap:3px;z-index:2}
.panel{position:relative;flex:1;transform:skewX(var(--skew));overflow:hidden;cursor:pointer;
  transition:flex .6s cubic-bezier(.2,.8,.2,1);background:var(--navy-3);outline:none;box-shadow:-1px 0 0 rgba(255,255,255,.25)}
.panel:first-child{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%);mask-image:linear-gradient(90deg,transparent 0,#000 30%)}
.panel-inner{position:absolute;inset:0 -40%;transform:skewX(calc(var(--skew) * -1));transition:transform .8s}
.panel-inner .ph{position:absolute;inset:0;background-size:cover;background-position:center;transition:opacity .9s, transform 1.2s}
.panel-inner .ph.ph-empty{background:linear-gradient(160deg,#1d3a52,#0c1824)}
.panel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,21,32,.55) 0%,rgba(10,21,32,0) 30%,rgba(10,21,32,0) 60%,rgba(10,21,32,.75) 100%);pointer-events:none}
.panel-label{position:absolute;top:140px;left:0;right:0;text-align:center;z-index:2;transform:skewX(calc(var(--skew) * -1));
  letter-spacing:.25em;font-size:.82rem;font-weight:700;text-transform:uppercase;transition:opacity .5s}
.panel-label::after{content:"";display:block;width:22px;height:2px;background:var(--gold);margin:8px auto 0}
.panel-cta{position:absolute;left:0;right:0;bottom:16%;z-index:2;text-align:center;transform:skewX(calc(var(--skew) * -1));
  opacity:0;transition:opacity .4s .15s;pointer-events:none}
.panel-cta h3{font-size:1.7rem;margin-bottom:.4rem}
.panel-cta p{font-size:.9rem;opacity:.9;max-width:22rem;margin:0 auto .9rem}
.panel-cta span{display:inline-block;background:var(--gold);color:var(--navy);padding:.5rem 1rem;border-radius:999px;font-weight:700;font-size:.85rem}
.panel.open{flex:2}
.panel.open .panel-cta{opacity:1}
.panel.open .ph{transform:scale(1.05)}
@media (hover:hover){
  .panels:hover .panel{flex:.85}
  .panels .panel:hover{flex:2}
  .panels .panel:hover .panel-cta{opacity:1}
  .panels .panel:hover .ph{transform:scale(1.05)}
}

.hero-scroll{position:absolute;left:50%;bottom:22px;z-index:5;transform:translateX(-50%);text-align:center;font-size:.7rem;letter-spacing:.2em;color:#fff;opacity:.85}
.hero-scroll i{display:block;width:22px;height:34px;border:2px solid #fff;border-radius:12px;margin:0 auto 6px;position:relative}
.hero-scroll i::after{content:"";position:absolute;left:50%;top:6px;width:3px;height:7px;background:#fff;border-radius:2px;transform:translateX(-50%);animation:mouse 1.6s infinite}
@keyframes mouse{0%{opacity:1;top:6px}100%{opacity:0;top:18px}}

/* cartão de avaliações */
.review-card{position:absolute;right:40px;bottom:3vh;z-index:5;width:min(370px,90vw);background:rgba(10,21,32,.82);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:16px;padding:18px 44px;color:#fff;min-height:118px}
.review-card .stars{color:var(--gold);letter-spacing:2px}
.review-card p{font-size:.9rem;margin:.35rem 0}
.review-card small{opacity:.65}
.review-card .nav-btn{position:absolute;top:50%;transform:translateY(-50%);font-size:1.4rem;opacity:.7;padding:6px}
.review-card .nav-btn:hover{opacity:1;color:var(--gold)}
.review-card .prev{left:8px}.review-card .next{right:8px}
.src{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.75}

/* ---------- secções ---------- */
section{padding:90px 0}
.sec-head{text-align:center;margin-bottom:46px}
.sec-head h2{font-size:clamp(2rem,3.6vw,3rem);margin-top:.5rem}
.sec-head p{color:var(--muted);max-width:40rem;margin:.8rem auto 0}

/* tours */
.tours-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.tour-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(10,21,32,.07);transition:.3s;display:flex;flex-direction:column}
.tour-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(10,21,32,.14)}
.tour-card .tc-img{aspect-ratio:4/3;background-size:cover;background-position:center;position:relative;clip-path:polygon(0 0,100% 0,100% 88%,0 100%)}
.tc-img.ph-empty,.tp-hero.ph-empty{background:linear-gradient(160deg,#1d3a52,#0c1824)}
.tour-card .tc-body{padding:18px 22px 22px;display:flex;flex-direction:column;flex:1}
.tour-card h3{font-size:1.45rem;margin-bottom:.4rem}
.tour-card p{color:var(--muted);font-size:.95rem;flex:1}
.tour-card .tc-actions{display:flex;gap:.6rem;margin-top:1rem;flex-wrap:wrap}
.tour-card .tc-actions .btn{padding:.6rem 1.1rem;font-size:.88rem}
.btn-line{border:1px solid var(--navy);color:var(--navy)}
.btn-line:hover{background:var(--navy);color:#fff}

/* orçamento */
.quote{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.quote::before{content:"";position:absolute;inset:0;background:url(../img/douro.jpg) center/cover;opacity:.12}
.quote .wrap{position:relative;display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}
.quote h2{font-size:clamp(2rem,3.6vw,3rem);margin:.6rem 0 1rem}
.quote .q-intro p{opacity:.85}
.quote .q-intro ul{list-style:none;margin-top:1.5rem;display:grid;gap:.7rem}
.quote .q-intro li::before{content:"✓";color:var(--gold);font-weight:700;margin-right:.6rem}
form.qform{background:#fff;color:var(--ink);border-radius:18px;padding:28px;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.qform .grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qform .full{grid-column:1/-1}
.qform label{display:block;font-size:.8rem;font-weight:700;color:var(--muted);margin-bottom:5px}
.qform input,.qform select,.qform textarea{width:100%;font:inherit;padding:.75rem .9rem;border:1px solid #d8dde2;border-radius:10px;background:#fbfbfa;color:var(--ink)}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:2px solid var(--gold);border-color:transparent;background:#fff}
.qform .row-inline{display:grid;grid-template-columns:repeat(auto-fit,minmax(105px,1fr));gap:10px}
.qform .checks{display:flex;flex-wrap:wrap;gap:8px}
.qform .chip{display:inline-flex;align-items:center;gap:6px;border:1px solid #d8dde2;border-radius:999px;padding:.45rem .85rem;font-size:.85rem;font-weight:500;color:var(--ink);cursor:pointer;margin:0}
.qform .chip input{width:auto;accent-color:var(--navy)}
.qform .consent{display:flex;gap:8px;font-size:.8rem;font-weight:500;color:var(--muted);align-items:flex-start}
.qform .consent input{width:auto;margin-top:3px}
.qform .actions{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap}
.qform h3{font-size:1.5rem;margin-bottom:1rem}
.hidden{display:none!important}
.q-result{background:var(--cream);border-radius:12px;padding:16px;margin-top:14px;font-size:.9rem}
.q-result pre{white-space:pre-wrap;font-family:var(--sans);font-size:.85rem;margin:.6rem 0;max-height:200px;overflow:auto}

/* transfers */
.transfers{position:relative;color:#fff;background:var(--navy);overflow:hidden;padding:110px 0 60px}
.transfers .bg{position:absolute;inset:0;background:url(../img/transfer.jpg) right center/cover}
.transfers .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 35%,rgba(10,21,32,.4) 70%,rgba(10,21,32,.1))}
.transfers .wrap{position:relative}
.transfers h2{font-size:clamp(2rem,3.8vw,3.2rem);max-width:34rem;margin:.6rem 0 1rem}
.transfers p{max-width:34rem;opacity:.9}
.transfers .btns{display:flex;gap:1rem;margin:1.8rem 0 3.5rem;flex-wrap:wrap}
.tr-items{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tr-items div{border:1px solid var(--line);background:rgba(10,21,32,.6);backdrop-filter:blur(6px);border-radius:12px;padding:16px 18px;display:flex;gap:14px;align-items:center;font-size:.85rem}
.tr-items b{display:block;font-size:.95rem}
.tr-items svg{width:34px;height:34px;stroke:var(--gold);flex:none}

/* porquê */
.why{background:var(--cream);padding:60px 0}
.why .kicker{color:#b98a1f;display:block;text-align:center;margin-bottom:34px}
.why-grid{display:grid;grid-template-columns:repeat(6,1fr)}
.why-grid div{text-align:center;padding:0 12px;border-left:1px solid #ddd5c7;font-size:.95rem}
.why-grid div:first-child{border:0}
.why-grid svg{display:block;width:40px;height:40px;stroke:var(--navy);margin:0 auto 10px}

/* sobre */
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about h2{font-size:clamp(2rem,3.4vw,2.8rem);margin:.6rem 0 1rem}
.about .kicker{color:#b98a1f}
.about p{color:var(--muted);margin-bottom:1rem}
.about .about-img{border-radius:18px;overflow:hidden;aspect-ratio:4/3;background:url(../img/carrinha.jpg) center 60%/cover;box-shadow:0 30px 60px rgba(10,21,32,.2)}

/* avaliações */
.reviews{background:#fff}
.rv-tabs{display:flex;justify-content:center;gap:8px;margin-bottom:28px}
.rv-tabs button{padding:.55rem 1.2rem;border-radius:999px;border:1px solid #d8dde2;font-weight:600;font-size:.9rem}
.rv-tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.rv-stage{max-width:720px;margin:0 auto;text-align:center;min-height:160px}
.rv-stage blockquote{font-family:var(--serif);font-size:1.5rem;line-height:1.35}
.rv-stage .stars{color:var(--gold-2);font-size:1.2rem;letter-spacing:3px;margin-bottom:.8rem}
.rv-stage cite{display:block;margin-top:1rem;color:var(--muted);font-style:normal}
.rv-empty{color:var(--muted)}
.rv-links{display:flex;justify-content:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.rv-links .btn{padding:.7rem 1.3rem;font-size:.9rem}
.btn[aria-disabled=true]{opacity:.45;pointer-events:none}

/* footer */
footer{background:var(--navy);color:#fff;padding:50px 0 24px;font-size:.9rem}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1.4fr 1fr;gap:30px}
footer h4{font-family:var(--sans);font-size:1rem;margin-bottom:12px}
footer .logo-card img{height:76px;width:auto}
footer ul{list-style:none;display:grid;gap:6px;opacity:.85}
footer a:hover{color:var(--gold)}
footer .ic{display:flex;gap:10px;align-items:center}
footer .ic svg{width:18px;height:18px;stroke:#fff;flex:none}
footer .social{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
footer .social a{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border:1px solid var(--line);border-radius:999px;transition:.25s}
footer .social a:hover{border-color:var(--gold);color:var(--gold)}
footer .social a:hover svg{stroke:var(--gold)}
footer .social svg{width:20px;height:20px;stroke:#fff;flex:none}
footer .ic a{word-break:break-all}
footer .credits{margin-top:28px;font-size:.72rem;opacity:.55;line-height:1.6}
footer .credits a{text-decoration:underline}
footer .bottom{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:.8rem;opacity:.8;flex-wrap:wrap}
footer .bottom span+span::before{content:"|";margin:0 10px;opacity:.5}

/* flutuantes */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fab a,.fab button{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.fab .wa{background:#25d366}
.fab .wa svg{width:30px;height:30px;fill:#fff}
.fab .qt{background:var(--gold);color:var(--navy);width:auto;border-radius:999px;padding:0 18px;font-weight:700;font-size:.9rem}
.fab .qt.hide{opacity:0;pointer-events:none}

/* página de tour */
.tp-hero{height:62vh;min-height:420px;background-size:cover;background-position:center;position:relative;display:flex;align-items:flex-end;color:#fff}
.tp-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,21,32,.6),rgba(10,21,32,.1) 40%,rgba(10,21,32,.85))}
.tp-hero .wrap{position:relative;z-index:2;padding-bottom:50px}
.tp-hero h1{font-size:clamp(2.4rem,5vw,4rem);margin-top:.6rem}
.tp-hero .back{display:inline-block;margin-bottom:1rem;opacity:.85}
.tp-hero .back:hover{color:var(--gold)}
.tp-body{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;padding:60px 0 90px;align-items:start}
.tp-body h2{font-size:1.8rem;margin:0 0 .8rem}
.tp-body .desc{font-size:1.1rem;color:var(--muted);margin-bottom:2rem}
.tp-itin{list-style:none;counter-reset:s;border-left:2px solid var(--gold);margin-left:10px}
.tp-itin li{position:relative;padding:0 0 18px 28px;counter-increment:s}
.tp-itin li::before{content:counter(s);position:absolute;left:-13px;top:0;width:24px;height:24px;border-radius:50%;background:var(--navy);color:var(--gold);font-size:.75rem;font-weight:700;display:grid;place-items:center}
.tp-note{background:var(--cream-2);border-radius:12px;padding:14px 18px;margin-top:1.5rem;font-size:.92rem}
.tp-incl{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:2.2rem}
.tp-incl h3{font-family:var(--sans);font-size:1.05rem;margin-bottom:.6rem}
.tp-incl ul{list-style:none;display:grid;gap:.45rem;font-size:.95rem}
.tp-incl li{padding-left:1.6rem;position:relative}
.tp-incl .ok li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.tp-incl .no li::before{content:"✕";position:absolute;left:0;color:#c0392b;font-weight:700}
@media (max-width:600px){.tp-incl{grid-template-columns:1fr}}
.tp-extras{display:flex;flex-wrap:wrap;gap:8px;margin-top:1rem}
.tp-extras span{background:#fff;border:1px solid #e1dbd0;border-radius:999px;padding:.4rem .9rem;font-size:.85rem}
.tp-side{position:sticky;top:90px}

/* ---------- responsivo ---------- */
@media (max-width:1100px){
  .nav{gap:1.2rem;font-size:.92rem}
  .tours-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(3,1fr);row-gap:30px}
  .why-grid div:nth-child(4){border:0}
  .tr-items{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav,.header .lang,.header .btn{display:none}
  .burger{display:block}
  .nav.mob{display:flex;position:fixed;inset:70px 0 auto 0;flex-direction:column;background:var(--navy);padding:20px 6vw 30px;gap:1rem;font-size:1.1rem}
  .logo img{height:66px}
  .hero{flex-direction:column;height:auto;min-height:auto}
  .hero-bg{inset:0 0 auto 0;height:100%}
  .hero-left{width:100%;padding:110px 6vw 0}
  .hero-left{order:-1}
  .hero-scene{position:relative;width:100%;margin-top:6px;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 25%);mask-image:linear-gradient(180deg,transparent 0,#000 25%)}
  .hero-van{position:relative;left:auto;bottom:auto;align-self:center;width:min(92vw,440px);margin:8px 0 14px;z-index:4}
  .panel:first-child{-webkit-mask-image:none;mask-image:none}
  .panels{position:relative;left:auto;right:auto;height:76vh;min-height:520px;flex-direction:column;gap:5px;padding:0 0 0;--skew:0deg}
  .panel{transform:skewY(-4deg);margin:0 -2vw}
  .panel-inner{inset:-30% 0;transform:skewY(4deg)}
  .panel-label{top:50%;transform:translateY(-50%) skewY(4deg);font-size:.8rem}
  .panel.open .panel-label{top:14%;transform:skewY(4deg)}
  .panel-cta{transform:skewY(4deg);bottom:12%;padding:0 20px}
  .panel-cta h3{font-size:1.4rem}
  .hero-scroll{display:none}
  .review-card{position:relative;right:auto;bottom:auto;margin:22px auto 30px}
  .quote .wrap,.about .wrap,.tp-body{grid-template-columns:1fr;gap:34px}
  .tp-side{position:static}
  footer .cols{grid-template-columns:1fr 1fr}
  .transfers .bg::after{background:linear-gradient(180deg,rgba(10,21,32,.75),var(--navy) 75%)}
}
@media (max-width:600px){
  section{padding:64px 0}
  .tours-grid{grid-template-columns:1fr}
  .qform .grid{grid-template-columns:1fr}
  .hero-feats{flex-wrap:wrap;gap:1rem}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid div{border:0!important}
  .tr-items{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr}
  .fab .qt{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}