:root{
  --navy: #0d2438;
  --navy-2: #123252;
  --teal: #1c7d8c;
  --teal-light: #e5f3f2;
  --ink: #16232e;
  --muted: #5b6b78;
  --bg: #fbfaf7;
  --card: #ffffff;
  --border: #e6e4dd;
  --radius: 4px;
  --shadow: 0 8px 22px rgba(13,36,56,.07);
  --font-head: 'Source Serif 4', Georgia, serif;
  --font-body: 'Poppins', system-ui, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:1160px;margin:0 auto;padding:0 24px;}

/* Preloader */
#preloader{
  position:fixed;inset:0;background:var(--bg);z-index:9999;
  display:flex;align-items:center;justify-content:center;
  transition:opacity .5s ease, visibility .5s ease;
}
#preloader.hide{opacity:0;visibility:hidden;}
.pre-spinner{
  width:44px;height:44px;border-radius:50%;
  border:3px solid var(--border);border-top-color:var(--teal);
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 28px;border-radius:2px;font-weight:600;font-size:.9rem;
  letter-spacing:.02em;text-transform:uppercase;
  border:1px solid transparent;cursor:pointer;transition:all .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--teal);}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent;}
.btn-outline:hover{background:var(--navy);color:#fff;}
.btn-block{width:100%;margin-top:6px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,250,247,.9);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{box-shadow:0 6px 20px rgba(13,36,56,.08);}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:44px;height:44px;border-radius:50%;
  background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:600;font-size:1rem;
  flex:none;
}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-weight:600;font-size:1.02rem;color:var(--navy);
}
.brand-text small{
  font-weight:400;font-size:.72rem;color:var(--muted);letter-spacing:.02em;
}
.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{
  font-size:.94rem;font-weight:500;color:var(--ink);
  position:relative;padding:6px 0;
}
.main-nav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--teal);transition:width .25s ease;
}
.main-nav a:not(.btn):hover::after{width:100%;}
.nav-cta{padding:11px 22px !important;}
.main-nav a.nav-cta{color:#fff;}
.main-nav a.nav-cta:hover{color:#fff;}

.hamburger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:38px;border:none;background:none;cursor:pointer;
}
.hamburger span{width:100%;height:2px;background:var(--navy);border-radius:2px;transition:.3s;}

/* Hero */
.hero{padding:70px 0 90px;overflow:hidden;position:relative;}
.hero::before{
  content:"";position:absolute;top:-120px;right:-160px;width:520px;height:520px;
  background:radial-gradient(circle, var(--teal-light) 0%, transparent 70%);
  z-index:0;
}
.hero-inner{
  display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;
  position:relative;z-index:1;
}
.eyebrow{
  display:inline-block;color:var(--teal);font-weight:600;font-size:.82rem;
  letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px;
}
.hero-text h1{
  font-family:var(--font-head);font-size:3.1rem;margin:0 0 18px;
  color:var(--navy);line-height:1.1;
}
.hero-lead{font-size:1.08rem;color:var(--muted);max-width:520px;margin-bottom:20px;}
.hero-quote{
  margin:0 0 30px;padding-left:18px;border-left:3px solid var(--teal);
  font-family:var(--font-head);font-style:italic;font-size:1.15rem;color:var(--navy-2);
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px;}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap;}
.hero-stats div{display:flex;flex-direction:column;}
.hero-stats strong{font-family:var(--font-head);font-size:1.3rem;color:var(--navy);}
.hero-stats span{font-size:.82rem;color:var(--muted);}

.hero-media{position:relative;display:flex;justify-content:center;}
.hero-photo-frame{
  width:100%;max-width:380px;border-radius:2px;overflow:hidden;
  box-shadow:var(--shadow);border:1px solid var(--border);
}
.hero-photo-frame img{width:100%;height:100%;object-fit:cover;}
.hero-location{
  font-size:.92rem;color:var(--navy-2);margin:0 0 26px;
  padding:12px 16px;background:var(--teal-light);border-left:3px solid var(--teal);
}
.hero-location strong{color:var(--navy);}
.hero-badge{
  position:absolute;bottom:-18px;left:-10px;background:#fff;
  border-radius:2px;padding:14px 18px;box-shadow:var(--shadow);
  border:1px solid var(--border);
  max-width:220px;font-size:.8rem;
}
.hero-badge span{display:block;color:var(--teal);font-weight:600;text-transform:uppercase;font-size:.68rem;letter-spacing:.05em;margin-bottom:2px;}
.hero-badge strong{color:var(--navy);font-family:var(--font-head);font-size:.92rem;line-height:1.3;display:block;}

/* Sections */
.section{padding:90px 0;}
.section-alt{background:#f2f0ea;}
.section-head{max-width:640px;margin:0 auto 50px;text-align:center;}
.tag{
  display:inline-block;color:var(--teal);font-weight:600;font-size:.8rem;
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;
}
.section-head h2{
  font-family:var(--font-head);font-size:2.2rem;color:var(--navy);margin:0 0 12px;
}
.section-sub{color:var(--muted);font-size:1rem;margin:0;}

/* About */
.about-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:56px;align-items:start;}
.about-text p{color:var(--muted);margin-bottom:18px;}
.about-text strong{color:var(--navy);}
.about-note{
  font-style:italic;color:var(--navy-2) !important;background:var(--teal-light);
  padding:18px 20px;border-radius:12px;border-left:3px solid var(--teal);
  font-size:.95rem;
}
.about-facts{display:flex;flex-direction:column;gap:20px;}
.fact-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;
}
.fact-card h4{margin:0 0 10px;color:var(--navy);font-family:var(--font-head);font-size:1.05rem;}
.fact-card p{margin:4px 0;color:var(--muted);font-size:.92rem;}

/* Services */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:34px;
}
.service-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;transition:transform .25s ease, box-shadow .25s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.service-icon{font-size:1.8rem;margin-bottom:14px;}
.service-card h3{font-family:var(--font-head);font-size:1.08rem;color:var(--navy);margin:0 0 10px;}
.service-card p{color:var(--muted);font-size:.92rem;margin:0;}
.expertise-note{
  text-align:center;color:var(--muted);font-size:.94rem;max-width:680px;margin:0 auto;
}
.expertise-note strong{color:var(--navy);}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:24px;align-items:start;}
.contact-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;
}
.contact-card h3{font-family:var(--font-head);color:var(--navy);margin:0 0 12px;font-size:1.15rem;}
.contact-card p{color:var(--muted);margin:0 0 8px;font-size:.94rem;}
.contact-card p a{color:var(--teal);font-weight:600;}
.contact-form-card form{display:flex;flex-direction:column;gap:14px;margin-top:6px;}
.contact-form-card label{
  display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--navy);font-weight:500;
}
.contact-form-card input, .contact-form-card textarea{
  font-family:var(--font-body);font-size:.94rem;padding:11px 14px;
  border:1px solid var(--border);border-radius:8px;resize:vertical;
  background:#fcfbf8;
}
.contact-form-card input:focus, .contact-form-card textarea:focus{
  outline:none;border-color:var(--teal);
}
.form-note{font-size:.85rem;color:var(--teal);min-height:18px;margin:4px 0 0;}

/* Footer */
.site-footer{background:var(--navy);color:#cdd8e0;padding:44px 0;}
.footer-inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;}
.footer-brand .brand-mark{background:#fff;color:var(--navy);}
.footer-brand .brand-text{color:#fff;}
.footer-brand .brand-text small{color:#9fb3c2;}
.footer-note{font-size:.85rem;max-width:560px;color:#9fb3c2;margin:0;}
.footer-copy{font-size:.8rem;color:#7e93a3;margin:0;}

/* Back to top */
.back-to-top{
  position:fixed;bottom:28px;right:28px;width:46px;height:46px;border-radius:2px;
  background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;box-shadow:var(--shadow);opacity:0;visibility:hidden;
  transition:opacity .3s ease, visibility .3s ease, background .2s ease;z-index:90;
}
.back-to-top.show{opacity:1;visibility:visible;}
.back-to-top:hover{background:var(--teal);}

/* Reveal animation */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
[data-reveal].in-view{opacity:1;transform:translateY(0);}

/* Responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-media{order:-1;margin-bottom:20px;}
  .about-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .main-nav{
    position:fixed;top:78px;left:0;right:0;bottom:0;
    background:var(--bg);flex-direction:column;align-items:flex-start;
    padding:30px 24px;gap:22px;transform:translateX(100%);
    transition:transform .3s ease;overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .hamburger{display:flex;}
  .hero-text h1{font-size:2.3rem;}
  .services-grid{grid-template-columns:1fr;}
  .section{padding:64px 0;}
}