:root{
  --bg:#eaf7f7;
  --white:#ffffff;
  --dark:#17333a;
  --navy:#003b44;
  --teal:#00b7c8;
  --teal-dark:#006d77;
  --teal-soft:#dff7f8;
  --gold:#ffc857;
  --cream:#f7f3e8;
  --text:#5f7d83;
  --shadow:0 20px 50px rgba(0,59,68,.12);
  --radius:28px;
}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:"Manrope", sans-serif;
  background:var(--bg);
  color:var(--dark);
  overflow-x:hidden;
}

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

.container{
  width:min(1180px, calc(100% - 32px));
  margin:0 auto;
}

.section{
  padding:100px 0;
}

/* LOADER */
#loader{
  position:fixed;
  inset:0;
  z-index:9999;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg, var(--navy), var(--teal-dark), var(--teal));
  transition:opacity .5s ease, visibility .5s ease;
}

#loader.hidden{
  opacity:0;
  visibility:hidden;
}

.loader-box{
  text-align:center;
  color:#fff;
}

.loader-box h2{
  font-size:30px;
  letter-spacing:.18em;
  margin-bottom:10px;
}

.loader-box p{
  color:#d8fbfc;
}

.spinner{
  width:62px;
  height:62px;
  margin:0 auto 20px;
  border-radius:50%;
  border:4px solid rgba(255,255,255,.25);
  border-top-color:#fff;
  animation:spin 1s linear infinite;
}

@keyframes spin{
  to{ transform:rotate(360deg); }
}

/* HEADER */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(0,59,68,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.nav-wrap{
  min-height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.brand{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.brand-title{
  color:#fff;
  font-size:20px;
  font-weight:800;
  letter-spacing:.18em;
}

.brand-sub{
  color:#8fe7ea;
  font-size:12px;
}

.nav{
  display:flex;
  align-items:center;
  gap:28px;
}

.nav a{
  color:#fff;
  text-decoration:none;
  font-weight:600;
  transition:.25s;
}

.nav a:hover{
  color:var(--gold);
}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:#fff;
  font-size:30px;
  cursor:pointer;
}

/* HERO */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  background:
    linear-gradient(rgba(0, 35, 40, 0.58), rgba(0, 35, 40, 0.5)),
    url("https://images.unsplash.com/photo-1500375592092-40eb2168fd21?auto=format&fit=crop&w=1600&q=80");
  background-size:cover;
  background-position:center;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.10), transparent 22%),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,.08), transparent 18%);
}

.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:36px;
  align-items:center;
  min-height:calc(100vh - 82px);
  padding:40px 0;
}

.badge{
  display:inline-block;
  padding:12px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  color:#dffefe;
  font-size:14px;
  margin-bottom:22px;
  backdrop-filter:blur(5px);
}

.hero-content h1{
  font-size:64px;
  line-height:1.08;
  color:#fff;
  font-weight:800;
  max-width:700px;
}

.hero-content p{
  color:#d6f6f7;
  font-size:18px;
  line-height:1.9;
  margin:24px 0 34px;
  max-width:620px;
}

.hero-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
}

.btn{
  display:inline-block;
  padding:16px 28px;
  border-radius:18px;
  text-decoration:none;
  font-weight:700;
  transition:.25s ease;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn-primary{
  background:var(--gold);
  color:var(--dark);
  box-shadow:var(--shadow);
}

.btn-secondary{
  background:rgba(255,255,255,.10);
  color:#fff;
  border:1px solid rgba(255,255,255,.2);
}

/* HERO SHOWCASE */
.hero-showcase{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  padding:16px;
  border-radius:34px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(12px);
  box-shadow:0 20px 70px rgba(0,0,0,.18);
}

.showcase-main,
.side-card{
  border-radius:28px;
  padding:22px;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.showcase-main{
  background:linear-gradient(180deg, #75dfe8, #188ca0);
  color:#fff;
}

.showcase-side{
  display:flex;
  flex-direction:column;
  gap:16px;
}

.side-card.cream{
  background:var(--cream);
}

.side-card.white{
  background:rgba(255,255,255,.95);
}

.mini-label{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.2em;
  color:rgba(255,255,255,.8);
}

.mini-label.gold{
  color:#8c7a4e;
}

.mini-label.teal{
  color:#008c99;
}

.showcase-main h3,
.side-card h3{
  font-size:30px;
  margin-top:10px;
}

.showcase-image{
  width:100%;
  border-radius:24px;
  margin-top:18px;
  background-size:cover;
  background-position:center;
}

.showcase-image.sea{
  height:360px;
  background-image:
    linear-gradient(rgba(0,0,0,.10), rgba(0,0,0,.10)),
    url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1000&q=80");
}

.showcase-image.food{
  height:140px;
  background-image:
    linear-gradient(rgba(0,0,0,.10), rgba(0,0,0,.10)),
    url("https://images.unsplash.com/photo-1544943910-4c1dc44aab44?auto=format&fit=crop&w=1000&q=80");
}

.time-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:12px;
  margin-top:18px;
}

.time-grid div{
  background:#e6f7f8;
  padding:14px;
  border-radius:14px;
  text-align:center;
  font-weight:600;
  color:var(--dark);
}

.time-grid .active-time{
  background:var(--gold);
}

/* HEADINGS */
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:42px;
}

.section-label{
  display:inline-block;
  font-size:13px;
  font-weight:800;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:#00a7b5;
}

.section-label.light{
  color:#8fe7ea;
}

.section-head h2,
.reservation-text h2{
  margin-top:10px;
  font-size:46px;
  font-weight:800;
}

.section-head p{
  color:#66858b;
}

/* FEATURES */
.cards-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}

.info-card{
  background:#fff;
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow);
}

.icon-box{
  width:52px;
  height:52px;
  border-radius:18px;
  background:var(--teal-soft);
  margin-bottom:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:24px;
}

.feature-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.info-card h3{
  font-size:28px;
  margin-bottom:12px;
}

.info-card p{
  color:var(--text);
  line-height:1.8;
}

/* MENU */
.menu-section{
  background:#fff;
}

.menu-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
}

.menu-card{
  background:#fbfefe;
  border:1px solid #edf6f6;
  border-radius:var(--radius);
  padding:24px;
  transition:.3s ease;
}

.menu-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow);
}

.menu-visual{
  height:200px;
  border-radius:22px;
  margin-bottom:22px;
  background-size:cover;
  background-position:center;
}

.menu-visual.levrek{
  background-image:url("https://images.unsplash.com/photo-1519708227418-c8fd9a32b7a2?auto=format&fit=crop&w=900&q=80");
}

.menu-visual.ahtapot{
  background-image:url("https://images.unsplash.com/photo-1559847844-5315695dadae?auto=format&fit=crop&w=900&q=80");
}

.menu-visual.karides{
  background-image:url("https://images.unsplash.com/photo-1625944230945-1b7dd3b949ab?auto=format&fit=crop&w=900&q=80");
}

.menu-visual.kalamar{
  background-image:url("https://images.unsplash.com/photo-1599487488170-d11ec9c172f0?auto=format&fit=crop&w=900&q=80");
}

.menu-card h3{
  font-size:28px;
  margin-bottom:12px;
}

.menu-card p{
  color:var(--text);
  line-height:1.8;
  margin-bottom:18px;
}

.menu-card a{
  display:inline-block;
  background:var(--navy);
  color:#fff;
  text-decoration:none;
  padding:11px 18px;
  border-radius:999px;
  font-weight:700;
  transition:.25s;
}

.menu-card:hover a{
  background:var(--teal);
}

/* GALLERY */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:24px;
}

.gallery-card{
  min-height:340px;
  border-radius:32px;
  overflow:hidden;
  position:relative;
  background-size:cover;
  background-position:center;
  box-shadow:var(--shadow);
}

.gallery1{
  background-image:url("https://images.unsplash.com/photo-1500375592092-40eb2168fd21?auto=format&fit=crop&w=1200&q=80");
}

.gallery2{
  background-image:url("https://images.unsplash.com/photo-1414235077428-338989a2e8c0?auto=format&fit=crop&w=1200&q=80");
}

.gallery3{
  background-image:url("https://images.unsplash.com/photo-1520250497591-112f2f40a3f4?auto=format&fit=crop&w=1200&q=80");
}

.gallery4{
  background-image:url("https://images.unsplash.com/photo-1514933651103-005eec06c04b?auto=format&fit=crop&w=1200&q=80");
}

.gallery-overlay{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:28px;
  background:linear-gradient(to top, rgba(0,0,0,.62), rgba(0,0,0,.12));
  color:#fff;
}

.gallery-overlay span{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.25em;
  color:rgba(255,255,255,.72);
}

.gallery-overlay h3{
  font-size:34px;
  margin-top:12px;
}

/* RESERVATION */
.reservation{
  background:var(--navy);
  color:#fff;
}

.reservation-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}

.reservation-text p{
  margin-top:22px;
  max-width:560px;
  color:#caeff1;
  line-height:1.9;
  font-size:18px;
}

.reservation-form{
  background:#fff;
  padding:34px;
  border-radius:32px;
  box-shadow:0 20px 60px rgba(0,0,0,.22);
}

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.form-grid input{
  padding:16px 18px;
  border-radius:18px;
  border:1px solid #dbe9ea;
  background:#f9fcfc;
  outline:none;
  font-size:15px;
  color:var(--dark);
}

.form-grid input:last-child{
  grid-column:1 / -1;
}

.reservation-form button{
  width:100%;
  margin-top:16px;
  border:none;
  padding:18px;
  border-radius:18px;
  background:var(--gold);
  color:var(--dark);
  font-size:16px;
  font-weight:800;
  cursor:pointer;
}

/* FOOTER */
.footer{
  background:#06282f;
  color:#fff;
  padding:30px 0;
}

.footer-wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}

.footer h3{
  margin-bottom:6px;
  letter-spacing:.14em;
}

.footer p{
  color:#a7d5d8;
}

.footer-info{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  color:#cce8ea;
}

/* REVEAL */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:all .7s ease;
}

.reveal.active{
  opacity:1;
  transform:translateY(0);
}

/* RESPONSIVE */
@media (max-width: 1100px){
  .hero-grid,
  .reservation-grid{
    grid-template-columns:1fr;
  }

  .cards-3{
    grid-template-columns:1fr;
  }

  .menu-grid{
    grid-template-columns:repeat(2, 1fr);
  }

  .hero-content h1{
    font-size:52px;
  }
}

@media (max-width: 860px){
  .menu-toggle{
    display:block;
  }

  .nav{
    position:absolute;
    top:82px;
    left:0;
    right:0;
    background:rgba(0,59,68,.98);
    padding:18px 16px 24px;
    flex-direction:column;
    align-items:flex-start;
    display:none;
  }

  .nav.open{
    display:flex;
  }

  .hero-grid,
  .hero-showcase,
  .gallery-grid,
  .form-grid,
  .footer-wrap{
    grid-template-columns:1fr;
  }

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

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

  .section-head h2,
  .reservation-text h2{
    font-size:34px;
  }

  .hero-content h1{
    font-size:40px;
  }

  .showcase-image.sea{
    height:250px;
  }
}

@media (max-width: 520px){
  .brand-title{
    font-size:16px;
  }

  .brand-sub{
    font-size:11px;
  }

  .hero-content h1{
    font-size:34px;
  }

  .btn{
    width:100%;
    text-align:center;
  }

  .info-card,
  .menu-card,
  .reservation-form,
  .gallery-overlay,
  .showcase-main,
  .side-card{
    padding:22px;
  }

  .section{
    padding:80px 0;
  }
}