/*
Theme Name: TRES XISTOS
Theme URI: https://tresxistos.pt
Author: Lalland — lalland.pt
Author URI: https://lalland.pt
Description: Tema premium para mountain retreat nas Aldeias do Xisto. Duas casas de xisto na Serra da Lousã. Identidade em pedra, luz e paisagem. Custom post type para as casas, secções editáveis via Customizer e formulário de reserva direta.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tresxistos
Tags: hospitality, accommodation, retreat, custom-post-type, custom-menu, featured-images
*/

/* ============================================================
   TRES XISTOS — Design System
   ============================================================ */

:root{
  --xisto:#1C1E1E;
  --xisto-soft:#2F3432;
  --verde:#66705A;
  --areia:#D8D0C3;
  --cal:#F7F4EF;
  --paper:#EFEAE2;
  --line:rgba(28,30,30,.16);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--cal);
  color:var(--xisto);
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,.brand{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  letter-spacing:.08em;
  line-height:1;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* ---------- Navegação ---------- */
.nav{
  position:fixed;
  top:0;left:0;right:0;
  z-index:50;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:26px 44px;
  color:#fff;
  background:linear-gradient(to bottom,rgba(0,0,0,.45),transparent);
  transition:background .3s,color .3s,padding .3s;
}

/* Estado "scrolled" — fundo sólido quando se faz scroll */
.nav.is-scrolled{
  background:var(--cal);
  color:var(--xisto);
  padding:16px 44px;
  border-bottom:1px solid var(--line);
}
.nav.is-scrolled .btn{border-color:var(--xisto)}

/* Em páginas interiores o header já começa sólido */
body:not(.home) .nav,
body.has-solid-nav .nav{
  background:var(--cal);
  color:var(--xisto);
  position:sticky;
  border-bottom:1px solid var(--line);
}

.logo{display:flex;gap:14px;align-items:center}

.peaks{
  width:44px;height:34px;
  display:grid;
  grid-template-columns:1fr 1.25fr 1fr;
  gap:5px;
  align-items:end;
}

.peak{
  background:currentColor;
  clip-path:polygon(50% 0,78% 22%,100% 100%,0 100%,22% 22%);
  border-radius:8px 8px 3px 3px;
}

.peak:nth-child(1){height:25px}
.peak:nth-child(2){height:34px}
.peak:nth-child(3){height:25px}

.brand{font-size:22px;letter-spacing:.16em}

.menu{
  display:flex;
  gap:34px;
  align-items:center;
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.menu .current-menu-item > a{border-bottom:1px solid currentColor;padding-bottom:2px}

/* Botão hambúrguer (mobile) */
.nav-toggle{
  display:none;
  background:none;
  border:0;
  color:inherit;
  cursor:pointer;
  padding:8px;
}
.nav-toggle span{
  display:block;
  width:26px;height:2px;
  background:currentColor;
  margin:5px 0;
  transition:.25s;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 28px;
  border:1px solid currentColor;
  text-transform:uppercase;
  font-size:12px;
  letter-spacing:.16em;
  transition:.25s;
  cursor:pointer;
  background:transparent;
  color:inherit;
  font-family:inherit;
}
.btn:hover{
  background:var(--xisto);
  color:var(--cal);
  border-color:var(--xisto);
}
.btn.fill{
  background:var(--verde);
  color:#fff;
  border-color:var(--verde);
}
.btn.fill:hover{
  background:var(--xisto);
  border-color:var(--xisto);
}

/* ---------- Hero ---------- */
.hero{
  min-height:92vh;
  display:grid;
  align-items:end;
  padding:150px 7vw 90px;
  color:#fff;
  background-position:center;
  background-size:cover;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(0,0,0,.62),rgba(0,0,0,.15));
}
.hero-inner{max-width:720px;position:relative;z-index:1}
.hero h1{font-size:clamp(58px,9vw,132px);margin:0 0 24px;text-transform:uppercase}
.hero .subtitle{
  font-size:18px;letter-spacing:.22em;
  text-transform:uppercase;margin-bottom:28px;
}
.hero p{max-width:520px;font-size:18px;margin:0 0 34px}

/* Hero interior (páginas) — mais curto */
.page-hero{
  min-height:52vh;
  padding:170px 7vw 70px;
}
.page-hero h1{font-size:clamp(44px,6vw,84px)}

/* ---------- Secções ---------- */
.section{padding:90px 7vw}
.section-narrow{max-width:880px;margin:0 auto}

.intro{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:80px;
  align-items:start;
  border-bottom:1px solid var(--line);
}
.intro h2{font-size:48px;margin:0}
.intro p{font-size:18px;max-width:720px}

.kicker{
  font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--verde);
  margin:0 0 18px;
}

/* ---------- Casas (cards) ---------- */
.houses{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.card{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column}
.card-img{
  height:340px;
  background-position:center;
  background-size:cover;
  background-color:var(--areia);
}
.card-body{padding:36px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:34px;margin:0 0 10px}
.card p{flex:1}
.card-link{margin-top:18px;display:inline-block;letter-spacing:.06em}
.card-link:hover{color:var(--verde)}

/* ---------- Destaques de comodidades nos cards (estilo Booking) ---------- */
.card-amen{
  list-style:none;padding:0;margin:18px 0 0;
  display:flex;flex-wrap:wrap;gap:6px 14px;
  font-size:13px;color:var(--verde);
}
.card-amen li{position:relative;padding-left:14px}
.card-amen li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:5px;height:5px;border-radius:50%;background:var(--verde);
}

.small{
  font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--verde);
  margin-bottom:22px;
}

/* ---------- Painel montanha + reserva ---------- */
.mountain{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:26px;
  padding-top:0;
}
.dark-panel{
  background-position:center;
  background-size:cover;
  background-color:var(--xisto);
  color:#fff;
  min-height:480px;
  padding:56px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  position:relative;
}
.dark-panel::before{
  content:"";position:absolute;inset:0;
  background:rgba(0,0,0,.62);
}
.dark-panel > *{position:relative;z-index:1}
.dark-panel h2{font-size:46px;margin:0 0 32px}
.activities{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.activities h4{margin:0 0 10px;text-transform:uppercase;letter-spacing:.15em;font-size:13px}

.booking{background:var(--paper);padding:50px;border:1px solid var(--line)}
.booking h2{font-size:42px;margin:0 0 24px}
.booking ul{padding-left:18px;margin-bottom:30px}
.booking li{margin-bottom:6px}

/* ---------- Formulário ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.14em;margin-bottom:8px}
input,select,textarea{
  width:100%;height:48px;border:1px solid var(--line);
  background:var(--cal);padding:0 12px;font:inherit;color:var(--xisto);
}
textarea{height:auto;padding:12px;min-height:120px;resize:vertical}
.form .full{grid-column:1/-1}
.form-note{font-size:13px;color:var(--verde);margin-top:6px}

/* ---------- Seletor de casas (contexto genérico do plugin) ---------- */
.house-chooser{display:flex;flex-direction:column;gap:12px}
.house-choice{
  display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;
  border:1px solid var(--line);background:var(--cal);
  padding:18px 20px;transition:.2s;
}
.house-choice:hover{background:var(--xisto);color:var(--cal);border-color:var(--xisto)}
.house-choice-name{font-family:Georgia,serif;font-size:22px}
.house-choice-cap{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--verde)}
.house-choice:hover .house-choice-cap{color:var(--areia)}
.house-choice-go{margin-left:auto;font-size:12px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- Galeria de casa (single) ---------- */
.casa-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:start}
.casa-gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.casa-gallery img{height:260px;object-fit:cover;width:100%}
.casa-gallery img:first-child{grid-column:1/-1;height:420px}
.casa-meta{position:sticky;top:120px;background:var(--paper);border:1px solid var(--line);padding:40px}
.casa-meta h1{font-size:42px;margin:0 0 6px}
.casa-features{list-style:none;padding:0;margin:24px 0}
.casa-features li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:14px}
.casa-features li span:first-child{text-transform:uppercase;letter-spacing:.1em;font-size:11px;color:var(--verde)}

/* ---------- Conteúdo genérico de página ---------- */
.entry-content{max-width:760px}
.entry-content h2{font-size:34px;margin:48px 0 16px}
.entry-content h3{font-size:24px;margin:36px 0 12px}
.entry-content p{font-size:17px;margin:0 0 18px}
.entry-content ul{font-size:17px;margin:0 0 18px;padding-left:22px}
.entry-content a{color:var(--verde);text-decoration:underline}

/* ---------- Grelha de experiências (página) ---------- */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:40px}
.exp-item{border:1px solid var(--line);background:var(--paper)}
.exp-item .card-img{height:220px}
.exp-item .pad{padding:28px}
.exp-item h3{font-size:24px;margin:0 0 10px}

/* ---------- Faixa CTA ---------- */
.cta-band{
  background:var(--xisto);color:var(--cal);
  text-align:center;padding:90px 7vw;
}
.cta-band h2{font-size:clamp(34px,5vw,56px);margin:0 0 18px;color:var(--cal)}
.cta-band p{max-width:520px;margin:0 auto 30px;opacity:.85}
.cta-band .btn{border-color:var(--cal)}
.cta-band .btn:hover{background:var(--cal);color:var(--xisto)}

/* ---------- Footer ---------- */
footer.site-footer{
  background:var(--xisto);color:var(--cal);
  padding:42px 7vw;
  display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;
}
footer.site-footer a:hover{color:var(--areia)}

/* ---------- Acessibilidade ---------- */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--xisto);color:#fff;padding:12px 18px;z-index:999}
.skip-link:focus{left:8px;top:8px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--verde);outline-offset:2px;
}

/* ---------- Responsivo ---------- */
@media(max-width:850px){
  .nav{padding:20px 22px}
  .nav.is-scrolled{padding:14px 22px}
  .menu{
    position:fixed;top:0;right:0;bottom:0;
    width:min(78vw,340px);
    flex-direction:column;align-items:flex-start;justify-content:center;
    gap:26px;padding:40px;
    background:var(--cal);color:var(--xisto);
    transform:translateX(100%);transition:transform .3s;
    box-shadow:-20px 0 60px rgba(0,0,0,.2);
  }
  .menu.is-open{transform:translateX(0)}
  .menu a{font-size:15px}
  .nav-toggle{display:block;z-index:60}
  .hero{padding:130px 26px 70px}
  .page-hero{padding:140px 26px 60px}
  .section{padding:64px 26px}
  .intro,.houses,.mountain,.casa-layout{grid-template-columns:1fr}
  .casa-meta{position:static}
  .casa-gallery img:first-child{height:280px}
  .dark-panel{padding:34px}
  .activities,.exp-grid{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .intro{gap:30px}
}

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