:root{

  --sea:#0ea5e9;

  --deep:#0b4c6a;

  --sand:#f5e6c8;

  --foam:#e8fbff;

  --text:#0b1b2a;

  --muted:#39566b;

  --card:#ffffff;

  --shadow: 0 14px 40px rgba(0,0,0,.12);

  --radius: 14px;

}

*{ box-sizing:border-box; }

html{ scroll-behavior: smooth; }

body{

  margin:0;

  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  color: var(--text);

  background:

    radial-gradient(circle at 20% 10%, rgba(14,165,233,.22), transparent 45%),

    radial-gradient(circle at 85% 15%, rgba(34,211,238,.18), transparent 45%),

    linear-gradient(180deg, #ffffff 0%, #f6fbff 45%, #f3f7fb 100%);

}

h1, h2, h3{

  font-family: 'Playfair Display', serif;

}

section{

  padding: 44px 20px;

  max-width: 980px;

  margin: auto;

}

/* ===== NAV ===== */

nav{

  position: sticky;

  top:0;

  z-index:10;

  background: rgba(11, 76, 106, .92);

  backdrop-filter: blur(8px);

  color:white;

  padding: 12px 20px;

  box-shadow: 0 6px 20px rgba(0,0,0,.12);

}

.nav-inner{

  display:flex;

  justify-content:space-between;

  align-items:center;

  max-width: 980px;

  margin: 0 auto;

}

.nav-right{

  display:flex;

  align-items:center;

  gap: 12px;

}

nav a{

  color: rgba(255,255,255,.92);

  text-decoration:none;

  font-weight:700;

}

nav a:hover{

  color:#fff;

  text-decoration: underline;

}

.lang-btn{

  padding: 4px 8px;

  border: 1px solid rgba(255,255,255,0.6);

  background: transparent;

  color: white;

  cursor: pointer;

  border-radius: 6px;

  font-weight: 700;

  line-height: 1;

}

.lang-btn:hover{

  background: rgba(255,255,255,0.2);

}

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

.hero{

  min-height: 70vh;

  display:flex;

  flex-direction:column;

  justify-content:center;

  text-align:center;

  color:#fff;

  padding: 64px 20px;

  padding-top: 220px;

  background-image:

    linear-gradient(rgba(0,0,0,.35), rgba(0,0,0,.35)),

    url("./images/cover.jpg");

  background-size: cover;

  background-position: center;

  background-repeat:no-repeat;

}

.hero h1{

  font-family: 'Marck Script', cursive;

  font-size: 100px;

  font-weight: 400;

  letter-spacing: 2px;

  margin: 0 0 10px;

}

.hero p{

  font-size: 20px;

  max-width: 700px;

  margin: 15px auto 0;

  opacity: .95;

}

/* ===== HEADINGS & CARDS ===== */

h2{

  font-family: 'Marck Script', cursive;

  font-size: 50px;

  font-weight: 400;

  letter-spacing: 2px;

  margin: 0 0 18px;

}

h3{

  font-size: 22px;

  font-weight: 600;

  margin: 0 0 8px;

}

.card{

  background: var(--card);

  padding: 18px;

  margin-bottom: 18px;

  border-radius: var(--radius);

  box-shadow: var(--shadow);

  border: 1px solid rgba(11,76,106,.10);

}

.card p{

  color: var(--muted);

  line-height: 1.6;

  margin: 0;

}

/* ===== GALLERY (миниатюри) ===== */

#gallery .gallery-title{

  margin-top: 28px;

  margin-bottom: 12px;

  font-size: 26px;

}

#gallery .gallery-grid{

  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 10px;

  margin: 12px 0 28px;

}

#gallery .gallery-grid a.thumb{

  display:block;

}

#gallery .gallery-grid a.thumb img{

  width:100%;

  height:120px;

  object-fit:cover;

  border-radius:12px;

  display:block;

  box-shadow: 0 8px 18px rgba(0,0,0,0.10);

  transition: transform .15s ease, box-shadow .15s ease;

}

#gallery .gallery-grid a.thumb img:hover{

  transform: translateY(-2px);

  box-shadow: 0 12px 24px rgba(0,0,0,0.16);

}

/* ===== LIGHTBOX ===== */

.lightbox{

  position: fixed;

  inset: 0;

  background: rgba(0,0,0,0.88);

  display: none;

  align-items: center;

  justify-content: center;

  z-index: 9999;

  padding: 20px;

}

.lightbox.is-open{ display:flex; }

.lb-img{

  max-width: min(1100px, 92vw);

  max-height: 86vh;

  border-radius: 14px;

  box-shadow: 0 18px 50px rgba(0,0,0,0.55);

}

.lb-btn{

  position:absolute;

  background: rgba(255,255,255,0.14);

  color:white;

  border:0;

  width:46px;

  height:46px;

  border-radius:999px;

  font-size:28px;

  cursor:pointer;

  display:grid;

  place-items:center;

}

.lb-btn:hover{ background: rgba(255,255,255,0.22); }

.lb-close{ top:16px; right:16px; font-size:20px; }

.lb-prev{ left:16px; top:50%; transform: translateY(-50%); }

.lb-next{ right:16px; top:50%; transform: translateY(-50%); }

/* ===== BOOKING FORM ===== */

#booking{ padding-top: 44px; }

.booking-form{

  background: #fff;

  border: 1px solid rgba(11,76,106,.10);

  border-radius: var(--radius);

  box-shadow: var(--shadow);

  padding: 18px;

  margin-top: 12px;

}

.booking-grid{

  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 12px;

  margin-top: 12px;

}

.field{

  display:flex;

  flex-direction:column;

}

.field label{

  display:block;

  font-weight: 700;

  margin-bottom: 6px;

  color: var(--text);

}

.field input,

.field textarea{

  width: 100%;

  padding: 10px 12px;

  border-radius: 12px;

  border: 1px solid rgba(11,76,106,.18);

  outline: none;

  font-size: 15px;

  font-family: inherit;

}

.field input:focus,

.field textarea:focus{

  border-color: rgba(14,165,233,.7);

}

.field-wide{

  grid-column: 1 / -1;

}

.btn-booking{

  margin-top: 12px;

  background: #0ea5e9;

  color: #fff;

  border: 0;

  padding: 12px 16px;

  border-radius: 12px;

  font-weight: 800;

  cursor: pointer;

}

.btn-booking:hover{

  filter: brightness(0.95);

}

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

footer{

  background: linear-gradient(135deg, var(--deep), #08364a);

  color: rgba(255,255,255,.92);

  text-align:center;

  padding: 18px;

}

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

@media (max-width: 700px){

  #gallery .gallery-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }

  #gallery .gallery-grid a.thumb img{ height:130px; }

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

  .hero{ padding-top: 160px; }

  .hero h1{ font-size: 56px; }

  h2{ font-size: 36px; }

}

@media (max-width: 520px){

  nav a{ font-size: 14px; }

  .nav-right{ gap: 8px; }

  .lang-btn{ padding: 4px 7px; }

  .hero h1{ font-size: 44px; }

}
 .call-btn{

  margin-left: 12px;

  padding: 6px 14px;

  background: #22c55e;

  color: #fff;

  border-radius: 999px;

  text-decoration: none;

  font-weight: 700;

  display: inline-flex;

  align-items: center;

  gap: 6px;

}

.call-btn:hover{

  background: #16a34a;

}

.call-btn.big{

  display: inline-block;

  margin-top: 12px;

  padding: 12px 20px;

  font-size: 16px;

}

.map-btn{
 display: inline-block;
 margin-top: 12px;
 padding: 12px 20px;
 background: #2563eb;
 color: #fff;
 text-decoration: none;
 border-radius: 12px;
 font-weight: 800;
}
.map-btn:hover{
 background: #1d4ed8;
}
/* ===== Availability calendars ===== */
#availability { padding-top: 44px; }
.cal-grid{
 display: grid;
 grid-template-columns: repeat(2, minmax(0, 1fr));
 gap: 14px;
}
.cal-card{
 background: #fff;
 border: 1px solid rgba(11,76,106,.10);
 border-radius: 14px;
 box-shadow: 0 14px 40px rgba(0,0,0,.12);
 padding: 14px;
}
.cal-embed{
 position: relative;
 width: 100%;
 padding-top: 65%; /* височина спрямо ширина */
 overflow: hidden;
 border-radius: 12px;
}
.cal-embed iframe{
 position: absolute;
 inset: 0;
 width: 100%;
 height: 100%;
}
@media (max-width: 900px){
 .cal-grid{ grid-template-columns: 1fr; }
 .cal-embed{ padding-top: 90%; }
}
.social-links{

  margin-top: 15px;

  display: flex;

  gap: 12px;

}

.social-btn{

  padding: 10px 16px;

  border-radius: 10px;

  text-decoration: none;

  font-weight: 600;

  color: white;

}

.social-btn.fb{

  background: #1877f2;

}

.social-btn.ig{

  background: linear-gradient(45deg,#f58529,#dd2a7b,#8134af);

}