:root{
  --primary:#0d8f6f;
  --primary-dark:#086b53;
  --secondary:#0f4c81;
  --accent:#ffb703;
  --whatsapp:#25d366;
  --whatsapp-dark:#1ebe57;
  --dark:#12222a;
  --light-bg:#f4f9f8;
  --white:#ffffff;
  --text-muted:#5a6b70;
  --radius:14px;
  --shadow:0 8px 24px rgba(13,143,111,0.12);
  --transition:.3s ease;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Poppins',sans-serif;
  color:var(--dark);
  line-height:1.6;
  background:var(--white);
  overflow-x:hidden;
}
.container{
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 24px;
  border-radius:50px;
  font-weight:600;
  font-size:15px;
  cursor:pointer;
  border:none;
  transition:var(--transition);
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow);}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);}
.btn-call{background:var(--secondary);color:#fff;}
.btn-call:hover{background:#0a3a63;transform:translateY(-2px);}
.btn-whatsapp{background:var(--whatsapp);color:#fff;}
.btn-whatsapp:hover{background:var(--whatsapp-dark);transform:translateY(-2px);}
.btn-whatsapp-outline{border:2px solid var(--whatsapp);color:var(--whatsapp-dark);background:#fff;}
.btn-whatsapp-outline:hover{background:var(--whatsapp);color:#fff;}
.full-width{width:100%;justify-content:center;}

/* ===== HEADER ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:#fff;
  box-shadow:0 2px 12px rgba(0,0,0,0.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;
}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon{font-size:28px;color:var(--primary);}
.logo-text{display:flex;flex-direction:column;line-height:1.2;}
.logo-title{font-weight:800;font-size:19px;color:var(--dark);}
.logo-sub{font-size:11px;color:var(--text-muted);}

.main-nav{display:flex;gap:22px;}
.main-nav a{font-weight:500;font-size:14.5px;color:var(--dark);transition:var(--transition);position:relative;}
.main-nav a:hover{color:var(--primary);}

.header-actions{display:flex;gap:10px;}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
.hamburger span{width:26px;height:3px;background:var(--dark);border-radius:2px;}

/* ===== HERO ===== */
.hero{
  background:linear-gradient(135deg,#eafaf4 0%,#eef6fb 100%);
  padding:70px 0 60px;
}
.hero-inner{
  display:flex;align-items:center;gap:40px;
}
.hero-content{flex:1.2;}
.badge{
  display:inline-block;background:#fff;color:var(--primary-dark);
  padding:6px 16px;border-radius:50px;font-size:13px;font-weight:600;
  box-shadow:var(--shadow);margin-bottom:18px;
}
.hero-content h1{
  font-size:42px;font-weight:800;line-height:1.25;margin-bottom:18px;color:var(--dark);
}
.hero-content p{font-size:16px;color:var(--text-muted);margin-bottom:26px;max-width:560px;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px;}
.hero-highlights{display:flex;gap:20px;flex-wrap:wrap;}
.hero-highlights li{font-size:14px;font-weight:600;color:var(--secondary);display:flex;align-items:center;gap:6px;}
.hero-highlights i{color:var(--primary);}

.hero-image{flex:1;display:flex;justify-content:center;}
.hero-card{
  background:var(--white);border-radius:var(--radius);
  padding:50px 40px;text-align:center;box-shadow:var(--shadow);
  border:2px solid #e3f3ee;
}
.hero-card i{font-size:60px;color:var(--accent);margin-bottom:14px;}
.hero-card h3{font-size:22px;color:var(--dark);margin-bottom:6px;}
.hero-card p{color:var(--text-muted);}

/* ===== SECTION HEADING ===== */
.section-heading{text-align:center;max-width:700px;margin:0 auto 46px;}
.section-heading .tag{
  color:var(--primary);font-weight:700;font-size:13px;letter-spacing:1px;
  text-transform:uppercase;
}
.section-heading h2{font-size:32px;font-weight:800;margin:10px 0 12px;color:var(--dark);}
.section-heading p{color:var(--text-muted);font-size:15.5px;}
.section-heading.light .tag{color:var(--accent);}
.section-heading.light h2,.section-heading.light p{color:#fff;}

/* ===== SERVICES ===== */
.services{padding:80px 0;background:var(--light-bg);}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
}
.service-card{
  background:#fff;border-radius:var(--radius);padding:30px 26px;
  box-shadow:var(--shadow);transition:var(--transition);
  border:1px solid #eaf3f0;
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 16px 32px rgba(13,143,111,0.18);}
.service-icon{
  width:58px;height:58px;border-radius:14px;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.service-icon i{font-size:26px;color:#fff;}
.service-card h3{font-size:20px;margin-bottom:10px;font-weight:700;}
.service-card p{color:var(--text-muted);font-size:14.5px;margin-bottom:14px;}
.service-card ul{margin-bottom:16px;}
.service-card ul li{
  font-size:13.5px;color:var(--dark);padding-left:20px;position:relative;margin-bottom:6px;
}
.service-card ul li::before{
  content:"✓";position:absolute;left:0;color:var(--primary);font-weight:700;
}
.price-tag{
  display:inline-block;background:#eafaf4;color:var(--primary-dark);
  font-weight:700;font-size:13px;padding:6px 14px;border-radius:50px;margin-bottom:14px;
}
.service-link{
  display:block;font-weight:700;color:var(--secondary);font-size:14.5px;
}
.service-link:hover{color:var(--primary);}

/* ===== GALLERY ===== */
.gallery{padding:80px 0;background:#fff;}
.gallery-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.gallery-item{
  position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;
  aspect-ratio:4/3;background:var(--light-bg);box-shadow:var(--shadow);
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:var(--transition);}
.gallery-item:hover img{transform:scale(1.08);}
.gallery-placeholder{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#dff3ec,#dbe9f5);
}
.gallery-placeholder i{font-size:44px;color:var(--primary);opacity:0.5;}
.gallery-overlay{
  position:absolute;inset:0;background:linear-gradient(to top,rgba(10,30,25,0.85),transparent 60%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:18px;
  opacity:0;transition:var(--transition);color:#fff;
}
.gallery-item:hover .gallery-overlay{opacity:1;}
.gallery-cat{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--accent);font-weight:700;}
.gallery-overlay h4{font-size:16px;margin:4px 0 8px;}
.gallery-overlay i{font-size:16px;}

.lightbox{
  display:none;position:fixed;inset:0;background:rgba(5,15,12,0.92);z-index:2000;
  align-items:center;justify-content:center;flex-direction:column;padding:30px;
}
.lightbox.open{display:flex;}
.lightbox img{max-width:90vw;max-height:78vh;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,0.5);}
.lightbox p{color:#fff;margin-top:16px;font-size:16px;font-weight:600;}
.lightbox-close{
  position:absolute;top:24px;right:34px;font-size:38px;color:#fff;cursor:pointer;line-height:1;
}
.lightbox-close:hover{color:var(--accent);}

/* ===== BEFORE / AFTER ===== */
.before-after{padding:80px 0;background:var(--light-bg);}
.ba-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.ba-card{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);}
.ba-card h4{font-size:15.5px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;}
.ba-cat{font-size:11px;background:#eafaf4;color:var(--primary-dark);padding:4px 10px;border-radius:50px;font-weight:700;}

.ba-slider{
  position:relative;width:100%;aspect-ratio:4/3;border-radius:10px;overflow:hidden;
  user-select:none;
}
.ba-img{position:absolute;top:0;left:0;height:100%;overflow:hidden;}
.ba-before{width:100%;}
.ba-after{width:50%;border-right:3px solid #fff;}
.ba-img img{width:100%;height:100%;object-fit:cover;display:block;}
.ba-before img{width:100%;}
.ba-after img{
  width:calc(100vw);
  max-width:none;
  height:100%;object-fit:cover;
}
.ba-placeholder{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
}
.ba-before-ph{background:linear-gradient(135deg,#f3d9d9,#f0c9c9);}
.ba-after-ph{background:linear-gradient(135deg,#d6f0e6,#c9ecd9);}
.ba-placeholder span{
  font-weight:800;font-size:15px;letter-spacing:2px;color:rgba(20,20,20,0.4);
}
.ba-range{
  position:absolute;top:0;left:0;width:100%;height:100%;margin:0;
  opacity:0;cursor:ew-resize;z-index:5;
}
.ba-handle{
  position:absolute;top:50%;width:38px;height:38px;background:#fff;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,0.3);
  transform:translate(-50%,-50%);z-index:4;pointer-events:none;color:var(--primary-dark);
}

/* ===== WHY US ===== */
.why-us{background:linear-gradient(135deg,var(--secondary),var(--primary-dark));padding:80px 0;}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.why-card{
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);
  border-radius:var(--radius);padding:28px 24px;color:#fff;transition:var(--transition);
}
.why-card:hover{background:rgba(255,255,255,0.15);transform:translateY(-4px);}
.why-card i{font-size:30px;color:var(--accent);margin-bottom:14px;}
.why-card h3{font-size:18px;margin-bottom:8px;font-weight:700;}
.why-card p{font-size:14px;opacity:0.9;}

/* ===== BOOKING ===== */
.booking{background:var(--light-bg);padding:80px 0;}
.booking-inner{display:flex;gap:50px;align-items:flex-start;}
.booking-info{flex:1;padding-top:10px;}
.booking-info h2{font-size:30px;font-weight:800;margin:10px 0 14px;}
.booking-info p{color:var(--text-muted);margin-bottom:24px;}
.contact-block{display:flex;flex-direction:column;gap:14px;}
.contact-block a{
  display:flex;align-items:center;gap:10px;font-weight:600;color:var(--dark);font-size:15px;
}
.contact-block i{color:var(--primary);width:20px;}
.contact-block a:hover{color:var(--primary);}

.booking-form{
  flex:1.1;background:#fff;padding:36px;border-radius:var(--radius);box-shadow:var(--shadow);
}
.booking-form h3{font-size:22px;font-weight:700;margin-bottom:22px;}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--dark);}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:12px 14px;border:1.5px solid #dde6e4;border-radius:10px;
  font-family:inherit;font-size:14.5px;transition:var(--transition);background:#fafcfc;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--primary);background:#fff;
}
.form-note{margin-top:14px;font-size:14px;font-weight:600;text-align:center;}
.form-note.success{color:var(--primary-dark);}
.form-note.error{color:#d64545;}

/* ===== TESTIMONIALS ===== */
.testimonials{padding:80px 0;background:#fff;}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.testimonial-card{
  background:var(--light-bg);border-radius:var(--radius);padding:28px 24px;
  border:1px solid #e6efec;
}
.stars{color:var(--accent);margin-bottom:10px;font-size:13px;}
.testimonial-card p{font-size:14.5px;color:var(--dark);margin-bottom:16px;font-style:italic;}
.testimonial-card h4{font-size:14.5px;color:var(--primary-dark);font-weight:700;}

/* ===== FAQ ===== */
.faq{padding:80px 0;background:var(--light-bg);}
.faq-list{max-width:800px;margin:0 auto;}
.faq-item{background:#fff;border-radius:12px;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden;}
.faq-question{
  width:100%;text-align:left;padding:18px 22px;background:none;border:none;
  font-size:15.5px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;
  align-items:center;font-family:inherit;color:var(--dark);
}
.faq-question i{transition:var(--transition);color:var(--primary);}
.faq-item.active .faq-question i{transform:rotate(180deg);}
.faq-answer{max-height:0;overflow:hidden;transition:var(--transition);padding:0 22px;}
.faq-answer p{padding-bottom:0;color:var(--text-muted);font-size:14.5px;}
.faq-item.active .faq-answer{max-height:200px;padding-bottom:18px;}

/* ===== FOOTER ===== */
.site-footer{background:var(--dark);color:#cfe0dc;padding:60px 0 0;}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;}
.footer-col h4{color:#fff;margin-bottom:18px;font-size:17px;}
.footer-col a{display:block;margin-bottom:12px;font-size:14.5px;color:#cfe0dc;transition:var(--transition);}
.footer-col a:hover{color:var(--accent);}
.footer-col p{font-size:14px;margin-top:14px;color:#a9c2bc;}
.footer-col .logo-title{color:#fff;font-size:19px;}
.footer-bottom{
  text-align:center;padding:20px 0;border-top:1px solid rgba(255,255,255,0.1);
  font-size:13.5px;color:#8fa9a2;
}

/* ===== FLOATING BUTTONS ===== */
.floating-buttons{
  position:fixed;bottom:26px;right:22px;display:flex;flex-direction:column;gap:14px;z-index:999;
}
.float-btn{
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:26px;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,0.25);transition:var(--transition);
}
.float-btn:hover{transform:scale(1.1);}
.float-whatsapp{background:var(--whatsapp);animation:pulse 2s infinite;}
.float-call{background:var(--secondary);}

@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,0.55);}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ===== RESPONSIVE ===== */
@media(max-width:992px){
  .hero-inner{flex-direction:column;text-align:center;}
  .hero-btns,.hero-highlights{justify-content:center;}
  .hero-content p{margin:0 auto 26px;}
  .services-grid,.why-grid,.testimonial-grid,.gallery-grid,.ba-grid{grid-template-columns:repeat(2,1fr);}
  .booking-inner{flex-direction:column;}
  .footer-inner{grid-template-columns:1fr 1fr;}
}

@media(max-width:768px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    padding:16px 20px;gap:14px;box-shadow:0 8px 20px rgba(0,0,0,0.08);display:none;
  }
  .main-nav.open{display:flex;}
  .hamburger{display:flex;}
  .header-actions .btn{padding:10px 14px;font-size:13px;}
  .hero-content h1{font-size:30px;}
  .services-grid,.why-grid,.testimonial-grid,.gallery-grid,.ba-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;text-align:center;}
  .contact-block a{justify-content:center;}
}

@media(max-width:480px){
  .hero{padding:50px 0 40px;}
  .hero-content h1{font-size:26px;}
  .booking-form{padding:24px;}
}