/* ===================================================
   NATUREST — DESIGN TOKENS
   Palet: moss tua, clay hangat, tembaga teredam.
   Bukan cream+terracotta klasik — dasar gelap ala
   interior kayu malam hari, bidang terang dari clay.
=================================================== */

:root{
  --moss-900:#161E19;   /* dasar gelap, nav & hero overlay */
  --moss-800:#1F2A23;   /* panel gelap sekunder */
  --clay-100:#EDE6D6;   /* bidang terang utama */
  --clay-200:#E2D8C3;   /* bidang terang sekunder */
  --copper:#A8744F;     /* satu-satunya aksen warna */
  --copper-dark:#8A5E3F;
  --ink:#2B2620;        /* teks di atas bidang terang */
  --paper:#F7F3EA;      /* putih hangat untuk card/form */
  --line: rgba(43,38,32,0.14);

  --font-display:"Fraunces", Georgia, serif;
  --font-body:"Work Sans", "Segoe UI", sans-serif;

  --space-1:8px;
  --space-2:16px;
  --space-3:24px;
  --space-4:40px;
  --space-5:64px;
  --space-6:96px;

  --radius-sm:6px;
  --radius-md:10px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:var(--font-body);
  background:var(--clay-100);
  color:var(--ink);
  min-height:100vh;
  display:flex;
  flex-direction:column;
  -webkit-font-smoothing:antialiased;
}

a{
  color:inherit;
}

img,video{
  max-width:100%;
  display:block;
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce){
  *{
    animation-duration:0.01ms !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}

/* Visible keyboard focus everywhere */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible{
  outline:2px solid var(--copper);
  outline-offset:3px;
}

/* ===================================================
   EYEBROW / SECTION LABEL
   Pengganti badge bulat generik — label kecil bergaya
   katalog lapangan, huruf besar berjarak.
=================================================== */

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--copper);
  font-weight:600;
  margin-bottom:var(--space-2);
}

.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--copper);
}

/* ===================================================
   NAVBAR
=================================================== */

nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:28px 6%;
  background:var(--moss-900);
  position:relative;
  z-index:50;
}

.brand{
  display:flex;
  align-items:baseline;
  gap:10px;
  color:var(--clay-100);
  text-decoration:none;
}

.brand-mark{
  font-family:var(--font-display);
  font-size:26px;
  font-weight:600;
  letter-spacing:0.01em;
}

.brand-sub{
  font-size:11px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:rgba(237,230,214,0.55);
}

nav ul{
  display:flex;
  gap:var(--space-4);
  list-style:none;
}

nav a{
  color:rgba(237,230,214,0.82);
  text-decoration:none;
  font-size:14px;
  letter-spacing:0.02em;
  position:relative;
  padding-bottom:4px;
}

nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0%;
  height:1px;
  background:var(--copper);
  transition:width 0.25s ease;
}

nav a:hover::after,
nav a[aria-current="page"]::after{
  width:100%;
}

nav a[aria-current="page"]{
  color:var(--clay-100);
}

.nav-toggle{
  display:none;
}

/* Tombol kecil di navbar untuk login/logout/nama user.
   Didefinisikan di sini (bukan di auth.css) supaya berlaku
   konsisten di SEMUA halaman, karena style.css dimuat di mana
   saja, sedangkan auth.css cuma dimuat di sebagian halaman. */
.nav-user{
  display:flex;
  align-items:center;
  gap:var(--space-3);
}

.nav-user span{
  font-size:13px;
  color:rgba(237,230,214,0.7);
}

.nav-user .btn-outline{
  padding:9px 18px;
  font-size:13px;
}

/* ===================================================
   HERO
=================================================== */

.hero{
  position:relative;
  height:92vh;
  min-height:560px;
  overflow:hidden;
  display:flex;
  align-items:flex-end;
  background:var(--moss-900);
}

.hero-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}

.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    180deg,
    rgba(22,30,25,0.35) 0%,
    rgba(22,30,25,0.15) 45%,
    rgba(22,30,25,0.85) 100%
  );
}

.hero-content{
  position:relative;
  z-index:2;
  padding:0 6% var(--space-6);
  color:var(--clay-100);
  max-width:780px;
}

.hero-content .eyebrow{
  color:var(--clay-200);
}

.hero-content .eyebrow::before{
  background:var(--clay-200);
}

.hero-content h1{
  font-family:var(--font-display);
  font-size:clamp(40px,6vw,84px);
  line-height:1.04;
  font-weight:500;
  margin-bottom:var(--space-3);
}

.hero-content p{
  font-size:18px;
  line-height:1.6;
  max-width:480px;
  color:rgba(237,230,214,0.85);
  margin-bottom:var(--space-4);
}

/* ===================================================
   BUTTON
=================================================== */

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 30px;
  background:var(--copper);
  color:var(--paper);
  text-decoration:none;
  border-radius:var(--radius-sm);
  font-weight:600;
  font-size:14px;
  letter-spacing:0.02em;
  border:1px solid var(--copper);
  transition:background 0.25s ease, color 0.25s ease;
}

.btn:hover{
  background:transparent;
  color:var(--copper);
}

.btn-outline{
  background:transparent;
  color:var(--clay-100);
  border:1px solid rgba(237,230,214,0.45);
}

.btn-outline:hover{
  background:var(--clay-100);
  color:var(--moss-900);
  border-color:var(--clay-100);
}

/* Varian outline untuk dipakai di atas bidang TERANG
   (misal di dalam tabel), beda dengan .btn-outline yang
   dirancang untuk di atas navbar gelap. */
.btn-outline-light{
  background:transparent;
  color:var(--copper-dark);
  border:1px solid var(--copper);
}

.btn-outline-light:hover{
  background:var(--copper);
  color:var(--paper);
}

/* ===================================================
   HORIZON RULE
   Elemen signature: garis tipis horizontal yang
   memisahkan section, merefleksikan garis cakrawala
   hutan/perbukitan. Dipakai konsisten, bukan box-shadow.
=================================================== */

.horizon{
  border:none;
  height:1px;
  background:var(--line);
  margin:0 6%;
}

/* ===================================================
   ABOUT
=================================================== */

.about{
  padding:var(--space-6) 6%;
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:var(--space-5);
  align-items:start;
}

.about-figure{
  position:relative;
  border-radius:var(--radius-md);
  overflow:hidden;
  aspect-ratio:4/5;
}

.about-figure img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.about-body h2{
  font-family:var(--font-display);
  font-size:clamp(30px,4vw,46px);
  font-weight:500;
  line-height:1.15;
  margin-bottom:var(--space-3);
  max-width:14ch;
}

.about-body p{
  font-size:17px;
  line-height:1.8;
  color:rgba(43,38,32,0.78);
  max-width:54ch;
  margin-bottom:var(--space-2);
}

.about-stats{
  display:flex;
  gap:var(--space-4);
  margin-top:var(--space-3);
  padding-top:var(--space-3);
  border-top:1px solid var(--line);
}

.about-stats div{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.about-stats strong{
  font-family:var(--font-display);
  font-size:30px;
  color:var(--copper-dark);
}

.about-stats span{
  font-size:13px;
  color:rgba(43,38,32,0.6);
}

/* ===================================================
   PROMO
=================================================== */

.promo{
  padding:0 6% var(--space-6);
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:var(--space-3);
  margin-bottom:var(--space-4);
  flex-wrap:wrap;
}

.section-head h2{
  font-family:var(--font-display);
  font-size:clamp(28px,3.6vw,40px);
  font-weight:500;
}

.section-head p{
  max-width:40ch;
  color:rgba(43,38,32,0.65);
  font-size:15px;
  line-height:1.6;
}

.promo-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}

.promo-card{
  background:var(--clay-100);
  padding:var(--space-4) var(--space-3);
  display:flex;
  flex-direction:column;
  gap:var(--space-2);
}

.promo-card .promo-figure{
  border-radius:var(--radius-sm);
  overflow:hidden;
  aspect-ratio:5/4;
}

.promo-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 0.5s ease;
}

.promo-card:hover img{
  transform:scale(1.04);
}

.promo-index{
  font-family:var(--font-display);
  font-size:13px;
  color:var(--copper);
  letter-spacing:0.05em;
}

.promo-card h3{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:500;
}

.promo-card p{
  font-size:14.5px;
  line-height:1.65;
  color:rgba(43,38,32,0.7);
}

/* ===================================================
   ROOM / ACCOMMODATION
=================================================== */

.room-section{
  padding:var(--space-6) 6%;
  flex:1;
}

.room-section > .section-head{
  margin-bottom:var(--space-5);
}

.room-list{
  display:flex;
  flex-direction:column;
}

.room-row{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:var(--space-5);
  align-items:center;
  padding:var(--space-5) 0;
  border-top:1px solid var(--line);
}

.room-row:last-child{
  border-bottom:1px solid var(--line);
}

.room-row:nth-child(even){
  direction:rtl;
}

.room-row:nth-child(even) > *{
  direction:ltr;
}

.room-figure{
  border-radius:var(--radius-md);
  overflow:hidden;
  aspect-ratio:6/5;
}

.room-figure img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.room-tag{
  font-size:12px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--copper);
  font-weight:600;
  margin-bottom:var(--space-1);
}

.room-body h2{
  font-family:var(--font-display);
  font-size:clamp(26px,3.4vw,38px);
  font-weight:500;
  margin-bottom:var(--space-2);
}

.room-body p{
  font-size:16px;
  line-height:1.8;
  color:rgba(43,38,32,0.75);
  max-width:48ch;
  margin-bottom:var(--space-3);
}

.room-meta{
  display:flex;
  gap:var(--space-4);
  font-size:13px;
  color:rgba(43,38,32,0.6);
}

.room-meta strong{
  color:var(--ink);
  font-weight:600;
}

/* ===================================================
   FACILITIES
=================================================== */

.facilities-section{
  padding:var(--space-6) 6%;
}

.facility-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-auto-rows:160px;
  gap:var(--space-2);
}

.facility-large{
  grid-column:1 / 2;
  grid-row:1 / 4;
}

.facility-large-bottom{
  grid-column:3 / 4;
  grid-row:3 / 6;
}

.top-small-1{ grid-column:2 / 3; grid-row:1 / 2; }
.top-small-2{ grid-column:3 / 4; grid-row:1 / 2; }
.top-small-3{ grid-column:2 / 3; grid-row:2 / 3; }
.top-small-4{ grid-column:3 / 4; grid-row:2 / 3; }

.bottom-small-1{ grid-column:1 / 2; grid-row:4 / 5; }
.bottom-small-2{ grid-column:2 / 3; grid-row:3 / 4; }
.bottom-small-3{ grid-column:1 / 2; grid-row:5 / 6; }
.bottom-small-4{ grid-column:2 / 3; grid-row:4 / 6; }

.facility-large,
.facility-large-bottom,
.facility-small{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-sm);
  background:var(--moss-800);
}

.facility-large video,
.facility-large-bottom video,
.facility-small img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 0.6s ease;
}

.facility-large::after,
.facility-large-bottom::after,
.facility-small::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    180deg,
    rgba(22,30,25,0) 50%,
    rgba(22,30,25,0.75) 100%
  );
}

.facility-text{
  position:absolute;
  left:var(--space-3);
  bottom:var(--space-3);
  z-index:2;
  color:var(--clay-100);
}

.facility-text h2{
  font-family:var(--font-display);
  font-size:28px;
  font-weight:500;
}

.facility-text-small{
  position:absolute;
  left:14px;
  bottom:14px;
  z-index:2;
  color:var(--clay-100);
}

.facility-text-small h3{
  font-family:var(--font-display);
  font-size:17px;
  font-weight:500;
}

.facility-small:hover img,
.facility-large:hover video,
.facility-large-bottom:hover video{
  transform:scale(1.05);
}

/* ===================================================
   FORM ELEMENTS (shared: registration & booking)
=================================================== */

.form-panel{
  background:var(--paper);
  border-radius:var(--radius-md);
  border:1px solid var(--line);
}

.input-group{
  margin-bottom:var(--space-3);
}

.input-group label{
  display:block;
  margin-bottom:8px;
  font-size:13px;
  font-weight:600;
  letter-spacing:0.02em;
  color:var(--ink);
}

input,
textarea,
select{
  width:100%;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:var(--clay-100);
  font-size:15px;
  font-family:var(--font-body);
  color:var(--ink);
  outline:none;
  transition:border-color 0.2s ease, background 0.2s ease;
}

input:focus,
textarea:focus,
select:focus{
  background:var(--paper);
  border-color:var(--copper);
}

form button[type="submit"]{
  width:100%;
  padding:15px;
  border:none;
  border-radius:var(--radius-sm);
  background:var(--copper);
  color:var(--paper);
  font-size:15px;
  font-weight:600;
  letter-spacing:0.02em;
  cursor:pointer;
  transition:background 0.2s ease;
}

form button[type="submit"]:hover{
  background:var(--copper-dark);
}

/* ===================================================
   PASSWORD SHOW/HIDE TOGGLE
=================================================== */

.pw-wrapper{
  position:relative;
  display:block;
}

.pw-toggle{
  position:absolute;
  right:8px;
  top:50%;
  transform:translateY(-50%);
  width:32px;
  height:32px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:transparent;
  border:none;
  padding:0;
  cursor:pointer;
  color:rgba(43,38,32,0.5);
  transition:color 0.2s ease;
}

.pw-toggle:hover{
  color:var(--copper);
}

.form-note{
  font-size:13px;
  color:rgba(43,38,32,0.55);
  margin-top:var(--space-2);
  text-align:center;
}

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

footer{
  background:var(--moss-900);
  color:rgba(237,230,214,0.82);
  margin-top:auto;
}

.footer-inner{
  padding:var(--space-5) 6%;
  display:grid;
  grid-template-columns:1.2fr 0.8fr 0.8fr;
  gap:var(--space-4);
}

.footer-brand .brand-mark{
  color:var(--clay-100);
}

.footer-brand p{
  margin-top:var(--space-2);
  font-size:14px;
  line-height:1.7;
  max-width:32ch;
  color:rgba(237,230,214,0.6);
}

.footer-col h4{
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--clay-200);
  margin-bottom:var(--space-2);
}

.footer-col p,
.footer-col a{
  display:block;
  font-size:14px;
  text-decoration:none;
  color:rgba(237,230,214,0.72);
  line-height:2;
}

.footer-col a:hover{
  color:var(--copper);
}

.footer-bottom{
  border-top:1px solid rgba(237,230,214,0.12);
  padding:var(--space-2) 6%;
  display:flex;
  justify-content:space-between;
  font-size:12px;
  color:rgba(237,230,214,0.5);
  flex-wrap:wrap;
  gap:8px;
}

/* ===================================================
   SCROLL REVEAL (halus, satu jenis transisi saja)
=================================================== */

.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ===================================================
   AVAILABILITY FILTER & BADGE
=================================================== */

.availability-filter{
  display:flex;
  align-items:end;
  gap:var(--space-3);
  padding:var(--space-3);
  margin-bottom:var(--space-2);
  flex-wrap:wrap;
}

.availability-filter .input-group{
  margin-bottom:0;
  flex:1;
  min-width:160px;
}

.availability-filter button{
  padding:14px 28px;
  border:none;
  border-radius:var(--radius-sm);
  background:var(--copper);
  color:var(--paper);
  font-weight:600;
  font-size:14px;
  cursor:pointer;
  transition:background 0.2s ease;
  white-space:nowrap;
}

.availability-filter button:hover{
  background:var(--copper-dark);
}

.availability-badge{
  display:inline-block;
  padding:8px 16px;
  border-radius:50px;
  font-size:13px;
  font-weight:600;
  margin-bottom:var(--space-3);
}

.availability-badge.is-open{
  background:rgba(74,107,68,0.12);
  color:#3F5C3A;
}

.availability-badge.is-full{
  background:rgba(178,58,46,0.1);
  color:#8C3A2E;
}

/* ===================================================
   RESPONSIVE
=================================================== */

@media (max-width:980px){
  .about{
    grid-template-columns:1fr;
  }

  .about-figure{
    aspect-ratio:16/9;
  }

  .room-row,
  .room-row:nth-child(even){
    grid-template-columns:1fr;
    direction:ltr;
  }

  .footer-inner{
    grid-template-columns:1fr;
    gap:var(--space-4);
  }
}

@media (max-width:768px){
  nav{
    padding:20px 6%;
    flex-wrap:wrap;
    row-gap:14px;
  }

  nav ul{
    display:none;
  }

  .nav-user{
    order:3;
    width:100%;
    justify-content:center;
  }

  .promo-grid{
    grid-template-columns:1fr;
  }

  .facility-grid{
    grid-template-columns:1fr;
    grid-auto-rows:220px;
  }

  .facility-large,
  .facility-large-bottom,
  .top-small-1,
  .top-small-2,
  .top-small-3,
  .top-small-4,
  .bottom-small-1,
  .bottom-small-2,
  .bottom-small-3,
  .bottom-small-4{
    grid-column:auto;
    grid-row:auto;
  }

  .hero-content h1{
    font-size:38px;
  }

  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
}