:root{
  --primary:#002B5B;
  --primary-dark:#001A3B;
  --accent:#FFB703;
  --accent-dark:#E39F00;
  --dark:#1A1A1A;
  --mid:#6B7280;
  --light:#F8FAFC;
  --border:#E5E7EB;
  --white:#FFFFFF;
  --radius:8px;
  --shadow:0 8px 30px rgba(0,43,91,.08);
  --shadow-hover:0 16px 45px rgba(0,43,91,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--dark);line-height:1.6;background:var(--white)}
img{max-width:100%;display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit;text-decoration:none;transition:color .2s}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.eyebrow--light{color:var(--accent)}
.accent{color:var(--accent)}
.muted{color:var(--mid)}
.center{text-align:center}
h1,h2,h3,h4,h5{font-family:'Playfair Display',Georgia,serif;color:var(--primary);font-weight:700;line-height:1.2}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem);margin-bottom:20px}
h3{font-size:1.3rem;margin-bottom:12px}
p{margin-bottom:16px;color:var(--dark)}
.lead{font-size:1.05rem;color:var(--mid)}

/* Buttons */
.btn{display:inline-block;padding:14px 32px;border-radius:var(--radius);font-weight:600;font-size:.95rem;transition:all .25s;cursor:pointer;border:none;text-align:center}
.btn--primary{background:var(--accent);color:var(--dark)}
.btn--primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 20px rgba(255,183,3,.4)}
.btn--ghost{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.8)}
.btn--ghost:hover{background:var(--white);color:var(--primary)}
.btn--block{width:100%}

/* Header */
.header{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);z-index:100;transition:box-shadow .3s}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.logo{display:flex;align-items:center;gap:12px}
.logo__mark{background:var(--primary);color:var(--white);width:44px;height:44px;border-radius:var(--radius);display:grid;place-items:center;font-weight:700;font-family:'Playfair Display',serif;font-size:1.1rem;border-bottom:3px solid var(--accent);flex-shrink:0}
.logo__text{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--primary);font-weight:700}
.logo__text em{color:var(--accent);font-style:normal;font-weight:400}
.logo--footer .logo__text{color:var(--white)}
.nav{display:flex;gap:28px;align-items:center}
.nav a{font-weight:500;font-size:.9rem;color:var(--dark);position:relative;padding:6px 0}
.nav a:not(.nav__cta):hover{color:var(--primary)}
.nav a:not(.nav__cta):after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);transition:width .3s}
.nav a:not(.nav__cta):hover:after{width:100%}
.nav__cta{background:var(--primary);color:var(--white)!important;padding:9px 20px!important;border-radius:var(--radius);font-size:.88rem!important}
.nav__cta:hover{background:var(--accent);color:var(--dark)!important}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;background:var(--primary);transition:all .3s;display:block}

/* Hero */
.hero{position:relative;min-height:100vh;display:grid;place-items:center;padding-top:80px;overflow:hidden;
background:linear-gradient(135deg,#001020 0%,#001A3B 50%,#002B5B 100%)}
.hero:before{content:'';position:absolute;inset:0;
background-image:radial-gradient(circle at 15% 25%,rgba(255,183,3,.18) 0%,transparent 45%),
radial-gradient(circle at 85% 75%,rgba(255,183,3,.1) 0%,transparent 45%);opacity:1}
.hero:after{content:'';position:absolute;inset:0;
background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:70px 70px}
.hero__content{position:relative;z-index:2;text-align:center;color:var(--white);padding:60px 24px;max-width:900px}
.hero__content .eyebrow{color:rgba(255,183,3,.9);font-size:.75rem}
.hero h1{color:var(--white);margin-bottom:24px}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.8);max-width:580px;margin:0 auto 40px}
.hero__cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Stats */
.stats{background:var(--primary);color:var(--white);padding:36px 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.stats__grid strong{display:block;font-family:'Playfair Display',serif;font-size:1.6rem;color:var(--accent);margin-bottom:4px}
.stats__grid span{font-size:.82rem;color:rgba(255,255,255,.75);line-height:1.3}

/* Sections */
.section{padding:90px 0}
.section--alt{background:var(--light)}
.section--dark{background:var(--primary);color:var(--white)}
.section--dark h2{color:var(--white)}
.section__head{text-align:center;max-width:720px;margin:0 auto 56px}
.section__head--light h2{color:var(--white)}

/* About */
.about{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:center}
.about__img{position:relative;border-radius:var(--radius);overflow:visible}
.about__img img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;box-shadow:var(--shadow-hover)}
.about__badge{position:absolute;bottom:-20px;right:-20px;background:var(--accent);color:var(--dark);width:120px;height:120px;border-radius:50%;display:grid;place-items:center;text-align:center;font-family:'Playfair Display',serif;font-size:.95rem;font-weight:700;box-shadow:var(--shadow);line-height:1.3}
.checklist{list-style:none;margin:20px 0}
.checklist li{padding:8px 0 8px 32px;position:relative;font-weight:500;border-bottom:1px solid var(--border)}
.checklist li:before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700;font-size:1.1rem}
.callout{border-left:4px solid var(--accent);background:var(--light);padding:18px 22px;font-style:italic;color:var(--primary);margin-top:24px;border-radius:0 var(--radius) var(--radius) 0;font-size:.95rem}

/* Services */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.service{background:var(--white);padding:32px 26px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);transition:all .3s;position:relative;overflow:hidden}
.service:before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:transparent}
.service:hover:before{transform:scaleX(1);background:var(--accent)}
.service__icon{font-size:2rem;margin-bottom:14px}
.service ul{list-style:none;margin-top:14px;border-top:1px solid var(--border);padding-top:14px}
.service ul li{padding:5px 0;color:var(--mid);font-size:.88rem;padding-left:18px;position:relative}
.service ul li:before{content:'▸';position:absolute;left:0;color:var(--accent);font-size:.8rem}

/* Projects */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--white);transition:all .3s}
.project:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.project__img{aspect-ratio:4/3;position:relative;overflow:hidden;background:var(--primary)}
.project__img img{transition:transform .5s ease}
.project:hover .project__img img{transform:scale(1.05)}
.project__overlay{position:absolute;inset:0;background:rgba(0,27,59,.55);display:flex;align-items:flex-end;padding:16px;opacity:0;transition:opacity .3s}
.project:hover .project__overlay{opacity:1}
.project__overlay span{color:var(--white);font-weight:600;font-size:.9rem}
.project__cap{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.project__cap h4{font-family:'Playfair Display',serif;color:var(--primary);margin:0;font-size:1rem}
.project__cap span{font-size:.78rem;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}

/* Why us */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1000px;margin:0 auto}
.why__item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:18px 22px;border-radius:var(--radius);display:flex;align-items:center;gap:14px;font-weight:500;font-size:.95rem;transition:all .3s}
.why__item:hover{background:rgba(255,183,3,.12);border-color:var(--accent)}
.why__item span{background:var(--accent);color:var(--dark);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:700;flex-shrink:0;font-size:.9rem}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;align-items:start}
.contact__list{list-style:none;margin-top:28px}
.contact__list li{padding:14px 0;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:4px}
.contact__list strong{color:var(--primary);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-family:'Inter',sans-serif}
.contact__list span{color:var(--dark);font-weight:500}
.contact__list a{color:var(--dark);font-weight:600;transition:color .2s;display:block}
.contact__list a:hover{color:var(--accent)}
.contact__form{background:var(--white);padding:40px;border-radius:var(--radius);box-shadow:var(--shadow-hover);border:1px solid var(--border);display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-size:.82rem;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:.93rem;transition:all .2s;background:var(--white);color:var(--dark)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,43,91,.08)}
.field textarea{resize:vertical}
.contact__form button{grid-column:1/-1;padding:16px;font-size:1rem}

/* Footer */
.footer{background:var(--primary-dark,#001020);color:rgba(255,255,255,.75);padding:64px 0 0}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:48px}
.footer h5{color:var(--white);margin-bottom:14px;font-family:'Inter',sans-serif;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em}
.footer p{font-size:.88rem;line-height:1.9;color:rgba(255,255,255,.7)}
.footer a{color:rgba(255,255,255,.75);font-size:.88rem;display:block;line-height:1.9;transition:color .2s}
.footer a:hover{color:var(--accent)}
.footer__nav{list-style:none}
.footer__nav li{margin-bottom:6px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0}
.footer__bottom .container{display:flex;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.5);flex-wrap:wrap;gap:8px}

/* Floating call button */
.floating-call{position:fixed;bottom:28px;right:28px;z-index:200;background:var(--accent);width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 20px rgba(255,183,3,.5);transition:all .3s}
.floating-call:hover{transform:scale(1.1);background:var(--accent-dark)}

/* Responsive */
@media(max-width:1024px){
  .projects{grid-template-columns:repeat(2,1fr)}
  .why{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .about,.contact{grid-template-columns:1fr;gap:40px}
  .about__badge{width:100px;height:100px;font-size:.85rem;bottom:-15px;right:-10px}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:20px}
}
@media(max-width:700px){
  .nav{position:fixed;top:72px;left:0;right:0;background:var(--white);flex-direction:column;padding:16px 24px;gap:4px;transform:translateY(-110%);transition:transform .3s;box-shadow:0 10px 30px rgba(0,0,0,.1);z-index:99}
  .nav.open{transform:translateY(0)}
  .nav a{padding:12px 0;border-bottom:1px solid var(--border);width:100%}
  .nav a:last-child{border-bottom:none}
  .burger{display:flex}
  .section{padding:60px 0}
  .projects{grid-template-columns:1fr}
  .why{grid-template-columns:1fr}
  .contact__form{padding:24px;grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr;gap:28px}
  .footer__bottom .container{flex-direction:column;text-align:center}
  .hero__cta{flex-direction:column;align-items:center}
  .hero__cta .btn{width:100%;max-width:300px}
  .stats__grid{grid-template-columns:1fr 1fr}
}