/* ============================================================
   Shared Styles — Chateau Pireneus
   Loaded by all pages. Contains: reset, variables, fonts,
   header/nav, side-menu, footer, and responsive breakpoints
   for those shared components.
   Page-specific CSS remains in each page's <style> block.
   ============================================================ */

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

/* ---- Design tokens ---- */
:root{
  --navy:#1d3557;
  --navy2:#142a45;
  --gold:#d8c7a1;
  --gold2:#cbb58c;

  --bg:#f7f6f2;
  --ivory:#fbfaf7;
  --beigeSoft:#f3ecdf;
  --beigeWash:#f6f1e6;

  --ink:rgba(18,28,44,0.92);
  --muted:rgba(18,28,44,0.72);
  --line:rgba(29,53,87,0.14);

  --shadow:0 26px 70px rgba(0,0,0,0.16);
  --shadowSoft:0 14px 34px rgba(0,0,0,0.10);

  --radius:20px;
  --max:1180px;

  /* Aliases for pages that used --blue/--beige naming */
  --blue:var(--navy);
  --blue2:var(--navy2);
  --beige:var(--gold);
  --beige-dark:var(--gold2);

  /* Status colours (used by booking, dashboard) */
  --success:#2f7a4b;
  --successBg:rgba(47,122,75,0.12);
  --danger:#8e3535;
  --dangerBg:rgba(181,74,74,0.12);
  --info:#355474;
  --infoBg:rgba(81,109,143,0.12);
  --warn:#8f6c3c;
  --warnBg:rgba(184,149,95,0.16);
}

/* ---- Custom font ---- */
@font-face{
  font-family:"Gyahegi";
  src:url("Gyahegi.otf") format("opentype");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

/* ---- Base elements ---- */
a{ text-decoration:none; color:inherit; }
img{ max-width:100%; display:block; }

/* ---- Utilities ---- */
.hidden{ display:none !important; }

.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:0.95s ease;
}
.reveal.show{ opacity:1; transform:translateY(0); }

.orn{
  width:170px;
  height:1px;
  background:linear-gradient(to right, rgba(216,199,161,0), rgba(216,199,161,1), rgba(216,199,161,0));
  margin:18px 0 0;
}

@keyframes heroIn{ to{ opacity:1; transform:translateY(0); } }

/* ============================================================
   HEADER
   Two variants:
   - Default (transparent): starts transparent, becomes .solid
     on scroll. Used by: index, pousada, login, register,
     policies, dashboard.
   - .presolid: always shows the solid beige background.
     Used by: suite, acomodacoes, booking.
   ============================================================ */

.top-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:12000;
  padding:14px 22px;
  transition:background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  background:rgba(0,0,0,0.12);
  border-bottom:1px solid rgba(255,255,255,0.10);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}

.top-header.solid{
  background:rgba(246,241,230,0.92);
  border-bottom:1px solid rgba(29,53,87,0.12);
  box-shadow:0 12px 30px rgba(0,0,0,0.08);
}

.top-header.presolid{
  background:rgba(246,241,230,0.72);
  border-bottom:1px solid rgba(29,53,87,0.10);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 12px 30px rgba(0,0,0,0.06);
}

.top-header-inner{
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

/* Brand / logo */
.brand{
  display:flex;
  flex-direction:column;
  gap:2px;
  text-decoration:none;
  color:#fff;
  transition:color 0.25s ease;
  min-width:0;
  flex:1 1 auto;
}

.top-header.solid .brand,
.top-header.presolid .brand{ color:var(--navy); }

.brand .line1{
  font-family:"Cormorant Garamond", serif;
  font-weight:600;
  letter-spacing:1.4px;
  text-transform:uppercase;
  font-size:12px;
  opacity:0.92;
}

.brand .line2{
  font-family:"Gyahegi","Cormorant Garamond", serif;
  font-weight:400;
  letter-spacing:2px;
  text-transform:uppercase;
  font-size:18px;
  line-height:1.14;
}

/* Header actions row */
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  flex-shrink:0;
}

.header-auth{
  display:flex;
  align-items:center;
  gap:8px;
}

/* Instagram icon button */
.instagram-btn{
  width:40px;
  height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  text-decoration:none;
  color:#fff;
  background:rgba(0,0,0,0.20);
  border:1px solid rgba(255,255,255,0.12);
  backdrop-filter:blur(6px);
  transition:0.22s ease;
  box-shadow:0 12px 26px rgba(0,0,0,0.16);
  flex-shrink:0;
}
.instagram-btn:hover,
.instagram-btn:focus-visible{
  transform:translateY(-1px);
  background:rgba(0,0,0,0.28);
  outline:none;
}
.instagram-btn svg{
  width:18px;
  height:18px;
  display:block;
}

.top-header.solid .instagram-btn,
.top-header.presolid .instagram-btn{
  color:var(--navy);
  background:rgba(29,53,87,0.08);
  border:1px solid rgba(29,53,87,0.08);
  box-shadow:none;
}
.top-header.solid .instagram-btn:hover,
.top-header.solid .instagram-btn:focus-visible,
.top-header.presolid .instagram-btn:hover,
.top-header.presolid .instagram-btn:focus-visible{ background:rgba(29,53,87,0.12); }

/* Nav buttons — shared base */
.reserve-btn,
.account-btn,
.logout-btn-public,
.ghost-btn{
  text-decoration:none;
  font-weight:900;
  letter-spacing:1.6px;
  font-size:11px;
  padding:10px 16px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,0.14);
  transition:0.22s ease;
  white-space:nowrap;
  font-family:inherit;
  cursor:pointer;
  min-height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

.reserve-btn{
  background:rgba(216,199,161,0.92);
  color:#fff;
  box-shadow:0 18px 40px rgba(0,0,0,0.20);
}
.reserve-btn:hover,
.reserve-btn:focus-visible{
  background:rgba(203,181,140,0.98);
  transform:translateY(-1px);
  box-shadow:0 22px 52px rgba(0,0,0,0.24);
  outline:none;
}

.account-btn,
.logout-btn-public,
.ghost-btn{
  background:rgba(255,255,255,0.12);
  color:#fff;
  box-shadow:0 18px 40px rgba(0,0,0,0.16);
  backdrop-filter:blur(6px);
}
.account-btn:hover,
.account-btn:focus-visible,
.logout-btn-public:hover,
.logout-btn-public:focus-visible,
.ghost-btn:hover,
.ghost-btn:focus-visible{
  background:rgba(255,255,255,0.18);
  transform:translateY(-1px);
  outline:none;
}

.top-header.solid .account-btn,
.top-header.solid .logout-btn-public,
.top-header.solid .ghost-btn{
  color:var(--navy);
  background:rgba(29,53,87,0.08);
  border:1px solid rgba(29,53,87,0.08);
  box-shadow:none;
}
.top-header.solid .account-btn:hover,
.top-header.solid .account-btn:focus-visible,
.top-header.solid .logout-btn-public:hover,
.top-header.solid .logout-btn-public:focus-visible,
.top-header.solid .ghost-btn:hover,
.top-header.solid .ghost-btn:focus-visible{
  background:rgba(29,53,87,0.12);
}

/* Auth buttons — outlined style (suite, acomodacoes) */
.auth-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:10px 14px;
  border-radius:12px;
  font-size:11px;
  font-weight:900;
  letter-spacing:1px;
  text-transform:uppercase;
  transition:0.22s ease;
  cursor:pointer;
  border:2px solid var(--gold2);
  background:transparent;
  color:var(--navy);
  font-family:inherit;
  text-decoration:none;
  white-space:nowrap;
}
.auth-btn:hover,
.auth-btn:focus-visible{
  transform:translateY(-1px);
  background:var(--gold);
  border-color:var(--gold);
  color:#fff;
  box-shadow:0 0 18px rgba(216,199,161,0.45);
  outline:none;
}
.auth-btn.solid{
  background:var(--gold2);
  color:#fff;
}
.auth-btn.solid:hover,
.auth-btn.solid:focus-visible{
  background:var(--gold);
  border-color:var(--gold);
}

/* Hamburger menu button */
.menu-button{
  font-size:28px;
  line-height:1;
  color:#fff;
  cursor:pointer;
  user-select:none;
  padding:10px 12px;
  border-radius:14px;
  background:rgba(0,0,0,0.20);
  backdrop-filter:blur(6px);
  border:0;
  transition:0.22s ease;
  flex-shrink:0;
}
.top-header.solid .menu-button,
.top-header.presolid .menu-button{
  color:var(--navy);
  background:rgba(29,53,87,0.08);
}
.menu-button:hover,
.menu-button:focus-visible{
  transform:translateY(-1px);
  background:rgba(0,0,0,0.28);
  outline:none;
}
.top-header.solid .menu-button:hover,
.top-header.solid .menu-button:focus-visible,
.top-header.presolid .menu-button:hover,
.top-header.presolid .menu-button:focus-visible{ background:rgba(29,53,87,0.12); }

/* ============================================================
   BACKDROP + SIDE MENU
   ============================================================ */

.backdrop{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.38);
  opacity:0;
  pointer-events:none;
  transition:0.25s;
  z-index:12300;
}
.backdrop.open{ opacity:1; pointer-events:auto; }

.side-menu{
  position:fixed;
  top:0;
  left:0;
  width:270px;
  height:100vh;
  background:#fff;
  padding:96px 26px 28px;
  box-shadow:12px 0 50px rgba(0,0,0,0.22);
  transform:translateX(-100%);
  transition:0.3s ease;
  z-index:12500;
  overflow-y:auto;
}
.side-menu.open{ transform:translateX(0); }

.side-menu a,
.side-menu button{
  display:block;
  margin:0 0 16px;
  text-decoration:none;
  color:var(--navy);
  font-size:15px;
  letter-spacing:0.2px;
  background:none;
  border:none;
  padding:0;
  font-family:inherit;
  cursor:pointer;
  text-align:left;
  width:100%;
}
.side-menu a:hover,
.side-menu a:focus-visible,
.side-menu button:hover,
.side-menu button:focus-visible{
  text-decoration:underline;
  outline:none;
}

.side-menu hr{
  margin:28px 0;
  border:none;
  border-top:1px solid rgba(29,53,87,0.12);
}

/* ============================================================
   FOOTER
   ============================================================ */

footer{
  position:relative;
  margin-top:0;
  background:#032c52;
}

.footer-bg{
  display:block;
  width:100%;
}

.footer-overlay{
  position:absolute;
  inset:0;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  padding:14px 40px 14px 24px;
}

.footer-contact{
  width:min(400px, 100%);
  display:flex;
  flex-direction:column;
  gap:6px;
  font-family:"Cormorant Garamond", serif;
  font-size:18px;
  line-height:1.14;
  color:#fff;
  text-align:left;
}
.footer-contact a{
  color:inherit;
  text-decoration:none;
}
.footer-contact a:hover,
.footer-contact a:focus-visible{
  text-decoration:underline;
  outline:none;
}

/* ============================================================
   RESPONSIVE — shared components only
   ============================================================ */

@media (max-width:980px){
  .footer-overlay{
    padding:14px 20px;
  }
  .footer-contact{
    width:min(340px, 54%);
    font-size:16.5px;
    gap:7px;
  }
}

@media (max-width:640px){
  .top-header{ padding:12px 14px; }
  .top-header-inner{ gap:10px; }

  .brand .line1{
    font-size:10px;
    letter-spacing:1.1px;
  }
  .brand .line2{
    font-size:15px;
    line-height:1.14;
    letter-spacing:1.4px;
  }

  .header-actions{ gap:8px; }

  .instagram-btn{
    width:36px;
    height:36px;
    border-radius:10px;
  }
  .instagram-btn svg{
    width:16px;
    height:16px;
  }

  .account-btn,
  .reserve-btn,
  .logout-btn-public,
  .ghost-btn{
    padding:9px 12px;
    font-size:10px;
    letter-spacing:1.2px;
  }

  .menu-button{
    font-size:24px;
    padding:8px 10px;
  }

  .footer-overlay{
    justify-content:center;
    align-items:flex-end;
    padding:16px;
  }
  .footer-contact{
    width:100%;
    font-size:16px;
    line-height:1.16;
    text-align:center;
  }
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */

.whatsapp-fab{
  position:fixed;
  bottom:28px;
  right:28px;
  z-index:9999;
  display:flex;
  align-items:center;
  gap:10px;
  background:#25d366;
  color:#fff;
  border-radius:999px;
  box-shadow:0 8px 28px rgba(37,211,102,0.38), 0 2px 8px rgba(0,0,0,0.14);
  text-decoration:none;
  padding:13px 20px 13px 16px;
  font-family:"Cormorant Garamond",serif;
  font-weight:600;
  font-size:15px;
  letter-spacing:0.2px;
  transition:transform 0.22s ease, box-shadow 0.22s ease;
  white-space:nowrap;
}

.whatsapp-fab:hover{
  transform:translateY(-2px) scale(1.03);
  box-shadow:0 14px 36px rgba(37,211,102,0.46), 0 4px 12px rgba(0,0,0,0.16);
}

.whatsapp-fab svg{
  width:24px;
  height:24px;
  flex-shrink:0;
  display:block;
}

.whatsapp-fab::before{
  content:"";
  position:absolute;
  inset:-4px;
  border-radius:999px;
  border:2px solid rgba(37,211,102,0.35);
  animation:waPulse 2.4s ease infinite;
  pointer-events:none;
}

@keyframes waPulse{
  0%{ opacity:1; transform:scale(1); }
  70%{ opacity:0; transform:scale(1.18); }
  100%{ opacity:0; transform:scale(1.18); }
}

@media(max-width:640px){
  .whatsapp-fab{
    padding:13px 16px;
    bottom:20px;
    right:16px;
  }
  .whatsapp-fab .fab-label{ display:none; }
}