:root{
  --bg:#f6fbfb;
  --white:#ffffff;
  --text:#1f3f46;
  --muted:#5f757c;
  --petrol:#0f8f9c;
  --turquoise:#20b7bf;
  --mint:#dff6f5;
  --sky:#eefbfc;
  --line:#d8ecec;
  --shadow:0 16px 42px rgba(15,143,156,.10);
  --radius:24px;
  --radius-lg:30px;
  --max:1180px;
}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:Arial, Helvetica, sans-serif;
  background:linear-gradient(180deg,#fbfefe 0%,var(--bg) 100%);
  color:var(--text);
  line-height:1.68;
}

a{
  color:inherit;
  text-decoration:none;
}

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

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

/* Header */

header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(251,254,254,.95);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:16px;
  min-width:0;
}

.brand-logo{
  width:80px;
  height:80px;
  border-radius:20px;
  background:linear-gradient(135deg,var(--mint),#ffffff);
  display:grid;
  place-items:center;
  overflow:hidden;
  box-shadow:var(--shadow);
  flex:0 0 auto;
}

.brand-logo img{
  width:100%;
  height:100%;
  object-fit:contain;
  background:var(--white);
  padding:6px;
}

.brand-title{
  font-size:1.28rem;
  font-weight:800;
  letter-spacing:-.02em;
}

.brand-sub{
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:var(--muted);
  margin-top:4px;
}

nav{
  position:relative;
}

nav ul{
  display:flex;
  list-style:none;
  gap:8px;
  align-items:center;
  font-size:.95rem;
  font-weight:700;
}

nav a{
  display:inline-flex;
  align-items:center;
  padding:11px 14px;
  border-radius:14px;
  transition:background .2s ease, color .2s ease, transform .2s ease;
}

nav a:hover{
  background:rgba(32,183,191,.10);
}

.nav-visible a{
  background:rgba(255,255,255,.7);
  border:1px solid transparent;
}

.has-dropdown{
  position:relative;
}

.dropdown-toggle{
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.dropdown-toggle::after{
  content:"▾";
  font-size:.8rem;
}

.dropdown{
  position:absolute;
  top:calc(100% + 10px);
  left:0;
  min-width:280px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  padding:10px;
  display:none;
  flex-direction:column;
  gap:4px;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{
  display:flex;
}

.dropdown a{
  padding:11px 12px;
}

.menu-toggle{
  display:none;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:14px;
  padding:11px 14px;
  cursor:pointer;
  font-weight:700;
}

/* Global sections */

section{
  padding:84px 0;
}

.section-light{
  background:linear-gradient(180deg,#f6fcfc 0%,#eef8f8 100%);
}

/* Hero */

.hero{
  position:relative;
  overflow:hidden;
  padding:78px 0 58px;
  background:
    radial-gradient(circle at 10% 10%, rgba(32,183,191,.13), transparent 24%),
    radial-gradient(circle at 88% 10%, rgba(15,143,156,.15), transparent 18%),
    linear-gradient(180deg,#fcffff 0%,var(--sky) 100%);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:34px;
  align-items:center;
}

.pill{
  display:inline-flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  padding:10px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.88);
  color:var(--petrol);
  font-size:.9rem;
  font-weight:700;
}

/* Typography */

h1{
  font-size:clamp(2.45rem,5vw,4.7rem);
  line-height:1.02;
  letter-spacing:-.04em;
  margin:22px 0 18px;
}

h2{
  font-size:clamp(1.95rem,3.7vw,3.1rem);
  line-height:1.12;
  letter-spacing:-.03em;
}

h3{
  line-height:1.22;
}

.lead{
  font-size:1.08rem;
  color:var(--muted);
  max-width:760px;
}

/* Buttons */

.btn-row{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}

.btn{
  display:inline-block;
  padding:14px 20px;
  border-radius:18px;
  font-weight:800;
  transition:transform .2s ease, opacity .2s ease, background .2s ease;
}

.btn:hover{
  transform:translateY(-2px);
  opacity:.96;
}

.btn-primary{
  background:linear-gradient(135deg,var(--turquoise) 0%,var(--petrol) 100%);
  color:var(--white);
}

.btn-secondary{
  background:var(--white);
  border:1px solid var(--line);
}

.btn-whatsapp{
  background:#25D366;
  color:var(--white);
}

.btn-soft{
  background:#ecfbfb;
  color:var(--petrol);
  border:1px solid var(--line);
}

/* Cards and grids */

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

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:28px;
}

.card h3{
  font-size:1.18rem;
  margin-bottom:12px;
}

.card p,
.card li{
  color:var(--muted);
}

/* Section heading */

.section-head{
  text-align:center;
  max-width:860px;
  margin:0 auto 44px;
}

.eyebrow{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.74rem;
  font-weight:800;
  color:var(--petrol);
  margin-bottom:12px;
}

.section-head p{
  color:var(--muted);
  font-size:1.05rem;
  margin-top:16px;
}

/* Images */

.image-wrap,
.hero-visual{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:28px;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.hero-visual{
  height:420px;
}

.image-wrap img,
.hero-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* Placeholder */

.placeholder{
  min-height:300px;
  display:grid;
  place-items:center;
  text-align:center;
  padding:28px;
  background:linear-gradient(135deg,#dbf6f4 0%,#f4ffff 100%);
  color:var(--petrol);
  font-weight:700;
}

.placeholder span{
  font-size:3rem;
  display:block;
  margin-bottom:10px;
}

/* Content pages */

.content{
  max-width:930px;
  margin:0 auto;
}

.content h2{
  margin-top:40px;
  margin-bottom:16px;
}

.content h3{
  margin-top:28px;
  margin-bottom:12px;
  font-size:1.3rem;
}

.content p{
  margin:0 0 18px;
  color:var(--muted);
  font-size:1.03rem;
  line-height:1.85;
}

.content a{
  color:var(--petrol);
  font-weight:700;
}

.content a:hover{
  text-decoration:underline;
}

.content ul{
  margin:18px 0 18px 22px;
  color:var(--muted);
}

.content li{
  margin-bottom:10px;
  line-height:1.8;
}

/* Inline images inside content */

.info-image,
.info-image-portrait,
.content-image{
  margin:32px 0;
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
  background:var(--white);
}

.info-image img,
.info-image-portrait img,
.content-image img{
  width:100%;
  height:auto;
  display:block;
}

.info-image-portrait{
  max-width:460px;
  margin:34px auto;
}

/* Topic cards */

.topic-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}

.topic-card{
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.topic-card .copy{
  padding:22px;
}

.topic-card p{
  color:var(--muted);
  margin-top:10px;
}

.topic-card .actions{
  padding:0 22px 22px;
}

/* Narrow / centered sections */

.narrow{
  max-width:820px;
  margin:0 auto;
}

.center{
  text-align:center;
}

.center-btn{
  justify-content:center;
}

/* Contact / booking */

.contact-card{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:24px;
}

.booking-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}

.booking-card{
  background:linear-gradient(180deg,#fff 0%,#f8ffff 100%);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:28px;
}

.tag{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:800;
  margin-bottom:14px;
}

.tag-air{
  background:rgba(32,183,191,.12);
  color:var(--petrol);
}

.tag-clean{
  background:rgba(15,143,156,.12);
  color:var(--petrol);
}

/* Social links */

.socials{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:18px;
}

.social{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:14px;
  background:var(--white);
  border:1px solid var(--line);
}

/* Footer */

footer{
  border-top:1px solid var(--line);
  background:var(--white);
}

.footer-wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:26px 0;
  color:var(--muted);
  font-size:.95rem;
  flex-wrap:wrap;
}

.footer-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

/* Mobile */

@media (max-width:980px){
  .hero-grid,
  .grid-2,
  .grid-3,
  .topic-grid,
  .booking-grid,
  .contact-card{
    grid-template-columns:1fr;
  }

  nav ul{
    display:none;
    position:absolute;
    top:80px;
    right:0;
    background:var(--white);
    border:1px solid var(--line);
    box-shadow:var(--shadow);
    border-radius:20px;
    padding:16px;
    width:min(330px,calc(100vw - 32px));
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
  }

  nav ul.open{
    display:flex;
  }

  .menu-toggle{
    display:inline-block;
  }

  .has-dropdown .dropdown{
    position:static;
    display:flex;
    box-shadow:none;
    border:none;
    padding:6px 0 0 12px;
    min-width:auto;
    background:transparent;
  }

  .dropdown-toggle::after{
    content:"";
  }

  .brand-logo{
    width:68px;
    height:68px;
  }
}

@media (max-width:768px){
  .hero-visual{
    height:280px;
  }

  .btn-row{
    gap:10px;
  }

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

  .content h2{
    margin-top:34px;
  }
}
.content a {
  color: var(--petrol);
  text-decoration: underline;
  font-weight: 600;
}

.content a:hover {
  text-decoration: none;
  opacity: 0.8;
}