:root{
  --sky:#6BC7EC;
  --sky-deep:#4FA9D1;
  --green:#8ED45B;
  --green-deep:#6FB93F;
  --gold:#FFD873;
  --navy:#183949;
  --navy-2:#244b60;
  --text:#345a6c;
  --muted:#6c8390;
  --soft:#f8fbfd;
  --soft-blue:#F4FAFD;
  --border:#dce9f1;
  --white:#fff;
  --max:1200px;
  --shadow:0 18px 60px rgba(24,57,73,.11);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Work Sans',Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:'Poppins',Arial,sans-serif;
  color:var(--navy);
  line-height:1.08;
  margin:0 0 14px;
}
p{margin:0 0 18px}
.container{max-width:var(--max);margin:0 auto;padding:0 26px}
.header{
  position:sticky;top:0;z-index:120;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(24,57,73,.08);
}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{width:246px}
.menu{display:flex;align-items:center;gap:24px}
.menu a{font-weight:700;font-size:14.5px}
.menu a:hover{color:var(--sky-deep)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:14px 24px;border:0;
  font-family:'Poppins';font-weight:700;cursor:pointer;transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-quote{
  background:linear-gradient(135deg,#26485c,#183949);
  color:#fff!important;
  box-shadow:0 12px 24px rgba(24,57,73,.22);
}
.btn-light{background:#fff;color:var(--navy)}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.6);color:#fff}
.btn-whatsapp{background:#25D366;color:#fff!important}
.btn-call{background:#ffd873;color:#183949}
.mobile-toggle{display:none;background:none;border:0}
.mobile-toggle span{display:block;width:26px;height:3px;background:var(--navy);border-radius:3px;margin:5px 0}

/* HERO */
.hero{
  position:relative;
  min-height:72vh;
  display:grid;
  align-items:center;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(24,57,73,.80) 0%, rgba(24,57,73,.62) 40%, rgba(24,57,73,.25) 100%),
    linear-gradient(0deg,rgba(24,57,73,.10),rgba(24,57,73,.10));
}
.hero-content{position:relative;z-index:2;max-width:690px;padding:78px 0 88px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--green-deep);font-size:13px;font-weight:800;
  letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;
}
.hero .eyebrow{color:#d6f2ff}
.eyebrow:before{content:'';width:22px;height:3px;background:var(--green);border-radius:4px}
.hero h1,.hero p{color:#fff}
.hero h1{font-size:clamp(40px,5.2vw,68px);letter-spacing:-1.3px}
.hero p{font-size:20px;max-width:630px;color:rgba(255,255,255,.88)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-badges span{
  background:rgba(255,255,255,.16);backdrop-filter:blur(6px);
  padding:8px 13px;border-radius:999px;color:#fff;
  border:1px solid rgba(255,255,255,.18);font-weight:700;font-size:14px;
}

/* SECTIONS */
.section{padding:86px 0}
.section.alt{background:var(--soft-blue)}
.section-head{max-width:740px;margin:0 auto 46px}
.center{text-align:center}
.section h2{font-size:clamp(34px,4vw,54px);letter-spacing:-.6px}
.section-sub{font-size:18px;color:var(--muted)}
.intro-band{margin-top:-48px;position:relative;z-index:5}
.band-card{
  background:#fff;border-radius:30px;box-shadow:var(--shadow);padding:24px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.band-item{padding:14px 18px;border:1px solid var(--border);border-radius:22px}
.band-item h3{font-size:18px;margin-bottom:8px}
.band-item p{margin:0;color:var(--muted)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card,.quote,.contact-panel,.info-card,.faq details{
  background:#fff;border:1px solid var(--border);border-radius:24px;
  box-shadow:0 10px 28px rgba(24,57,73,.05);
}
.service-card{overflow:hidden}
.service-card img{width:100%;height:240px;object-fit:cover}
.service-copy{padding:24px}
.service-copy p,.quote p,.info-card p{color:var(--muted)}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:46px;align-items:center}
.image-stack{position:relative;min-height:560px}
.image-stack .main{
  position:absolute;left:0;top:0;width:78%;height:410px;object-fit:cover;
  border-radius:34px;box-shadow:var(--shadow);
}
.image-stack .secondary{
  position:absolute;right:0;bottom:0;width:52%;height:290px;object-fit:cover;
  border-radius:28px;box-shadow:var(--shadow);border:8px solid #fff;
}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}
.stat{padding:22px;border:1px solid var(--border);border-radius:22px;background:var(--soft)}
.stat strong{display:block;font-family:'Poppins';font-size:28px;color:var(--navy);margin-bottom:4px}
.dark-section{background:linear-gradient(135deg,#183949,#244b60)}
.dark-section h2,.dark-section h3{color:#fff}
.dark-section .section-sub,.dark-section p{color:#cae0ea}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:26px}
.quote strong{color:var(--navy)}
.cta{
  position:relative;overflow:hidden;background:#fff;border-radius:36px;padding:54px;
  display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  box-shadow:var(--shadow);
}
.cta h2{margin-bottom:8px}
.cta p{color:var(--muted);margin:0}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px}
.contact-panel{padding:30px}
.contact-links{display:grid;gap:14px;margin-top:24px}
.contact-link{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 18px;border:1px solid var(--border);border-radius:18px;font-weight:700;
}
.contact-link small{display:block;font-weight:600;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-weight:700;color:var(--navy);font-size:14px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 15px;border-radius:14px;border:1.5px solid var(--border);
  font:inherit;color:var(--text);
}
.field textarea{min-height:124px;resize:vertical}
.faq{max-width:860px;margin:0 auto}
.faq details{padding:18px 22px;margin-bottom:14px}
.faq summary{cursor:pointer;font-family:'Poppins';font-weight:700;color:var(--navy)}
.faq p{color:var(--muted);margin:12px 0 0}

/* FOOTER */
.footer{background:#183949;color:#c5dce5;padding:58px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.footer img{width:255px;margin-bottom:14px}
.footer h4{color:#fff}
.footer a{display:block;color:#c5dce5;margin-bottom:10px}
.footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:18px;font-size:13px}
.sticky-mobile-cta{display:none}

@media(max-width:980px){
  .mobile-toggle{display:block}
  .menu{
    display:none;position:absolute;top:82px;left:0;right:0;background:#fff;
    padding:18px 26px;border-bottom:1px solid var(--border);
    flex-direction:column;align-items:flex-start;
  }
  .menu.open{display:flex}
  .hero{min-height:auto}
  .hero-content{padding:68px 0 74px}
  .intro-band{margin-top:-20px}
  .band-card,.services-grid,.quote-grid,.contact-grid,.form-grid,.footer-grid,.stats,.cta,.split{grid-template-columns:1fr}
  .image-stack{min-height:380px}
  .image-stack .main,.image-stack .secondary{position:relative;width:100%;height:280px;border:0;border-radius:28px}
  .image-stack .secondary{margin-top:16px}
  .logo img{width:210px}
  .section{padding:62px 0}
  .sticky-mobile-cta{
    display:flex;position:fixed;left:0;right:0;bottom:0;background:#fff;
    border-top:1px solid var(--border);padding:10px 14px;z-index:120;gap:10px;
  }
  .sticky-mobile-cta .btn{flex:1}
  body{padding-bottom:78px}
}