:root{
  --teal:#134e4a; --teal-d:#0c3835; --teal-l:#2a8a82; --copper:#c08329; --copper-d:#a06c1c;
  --soft:#f3f6f5; --ink:#16302d; --muted:#5f706d; --white:#fff; --line:#dde7e4;
  --radius:14px; --shadow:0 18px 46px rgba(19,78,74,.14); --shadow-sm:0 8px 22px rgba(19,78,74,.09);
  --font-head:'Fraunces',serif; --font-body:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.66}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:0 auto}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.14;letter-spacing:-.01em}
.section{padding:94px 0}
.section-soft{background:var(--soft)}
.section-dark{background:linear-gradient(160deg,var(--teal),var(--teal-d));color:#fff}
.kicker{display:inline-block;font-family:var(--font-body);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.74rem;color:var(--copper-d);margin-bottom:12px}
.kicker.light{color:var(--copper)}
.section-head{text-align:center;max-width:640px;margin:0 auto 50px}
.section-head h2{font-size:clamp(2rem,4vw,2.9rem)}
.light-h{color:#fff}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:14px 28px;border-radius:8px;font-weight:600;font-family:var(--font-body);cursor:pointer;border:1.6px solid transparent;font-size:.95rem;transition:.25s}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 12px 26px rgba(19,78,74,.28)}
.btn-primary:hover{background:var(--copper);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--teal);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--teal);background:var(--soft)}

/* navbar */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;transition:.3s}
.navbar.scrolled{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 4px 20px rgba(19,78,74,.08);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--font-head);font-weight:700;font-size:1.4rem;color:var(--teal);display:flex;align-items:center;gap:.4em}
.brand i{color:var(--copper)}
.nav-menu{display:flex;align-items:center;gap:26px}
.nav-link{font-weight:500;font-size:.93rem;color:var(--ink);transition:.2s}
.nav-link:hover,.nav-link.active{color:var(--copper-d)}
.nav-cta{background:var(--teal);color:#fff;padding:10px 22px;border-radius:8px}
.nav-cta:hover{background:var(--copper)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.hamburger span{width:26px;height:2.6px;background:var(--teal);border-radius:3px;transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(7.6px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7.6px) rotate(-45deg)}

/* hero */
.hero{padding:160px 0 80px;background:linear-gradient(180deg,var(--soft),var(--white))}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.eyebrow{display:inline-block;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.76rem;color:var(--copper-d);margin-bottom:18px}
.hero h1{font-size:clamp(2.4rem,5vw,3.9rem)}
.hero h1 .accent{color:var(--copper)}
.hero-text>p{color:var(--muted);font-size:1.14rem;margin:22px 0 30px;max-width:500px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-img{position:relative}
.hero-img img{border-radius:18px;width:100%;object-fit:cover;box-shadow:var(--shadow)}
.hero-badge{position:absolute;left:-16px;bottom:30px;background:#fff;padding:16px 20px;border-radius:14px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px}
.hero-badge i{width:42px;height:42px;border-radius:10px;background:var(--copper);color:#fff;display:grid;place-items:center}
.hero-badge strong{font-family:var(--font-head);font-size:1.4rem;display:block}
.hero-badge span{color:var(--muted);font-size:.8rem}

/* stats */
.stats-bar{background:var(--teal);padding:48px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat strong{font-family:var(--font-head);font-size:clamp(2rem,4vw,3rem);color:#fff;display:block;line-height:1}
.stat span{color:rgba(255,255,255,.74);font-size:.92rem}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:.3s}
.svc:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:transparent}
.svc-ic{width:56px;height:56px;border-radius:14px;background:var(--soft);color:var(--teal);display:grid;place-items:center;font-size:1.4rem;margin-bottom:18px;transition:.3s}
.svc:hover .svc-ic{background:var(--teal);color:#fff}
.svc h3{font-size:1.26rem;margin-bottom:8px}
.svc p{color:var(--muted);font-size:.95rem}

/* industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ind{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 20px;text-align:center;transition:.3s}
.ind:hover{background:var(--teal);border-color:var(--teal);transform:translateY(-5px)}
.ind:hover i,.ind:hover h3{color:#fff}
.ind i{font-size:1.8rem;color:var(--copper-d);margin-bottom:12px;transition:.3s}
.ind h3{font-size:1.08rem;transition:.3s}

/* cases */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.case{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case img{height:200px;width:100%;object-fit:cover}
.case-body{padding:26px}
.case-tag{display:inline-block;background:rgba(192,131,41,.14);color:var(--copper-d);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:4px 12px;border-radius:50px;margin-bottom:10px}
.case-body h3{font-size:1.3rem;margin-bottom:14px}
.case-metric{display:flex;align-items:baseline;gap:10px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:14px}
.case-metric strong{font-family:var(--font-head);font-size:1.8rem;color:var(--teal)}
.case-metric span{color:var(--muted);font-size:.86rem}
.case-body a{color:var(--copper-d);font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:.5em}
.case-body a:hover{gap:.8em}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.member{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden;transition:.3s}
.member:hover{transform:translateY(-6px);border-color:var(--copper)}
.member img{width:100%;height:280px;object-fit:cover}
.m-body{padding:18px;text-align:center}
.m-body h3{font-size:1.18rem;color:#fff}
.m-body span{color:rgba(255,255,255,.7);font-size:.86rem}

/* quotes */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.quote>i{font-size:1.6rem;color:var(--copper);margin-bottom:14px}
.quote blockquote{font-size:1.02rem;color:var(--ink);margin-bottom:18px}
.quote figcaption{display:flex;align-items:center;gap:12px}
.quote figcaption img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.quote figcaption strong{display:block}
.quote figcaption span{color:var(--muted);font-size:.84rem}

/* contact */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.contact-info h2{font-size:clamp(1.9rem,3.6vw,2.6rem);margin:8px 0 14px}
.contact-info>p{color:var(--muted)}
.contact-list{list-style:none;margin:22px 0;display:grid;gap:14px}
.contact-list li{display:flex;align-items:center;gap:.8em;font-weight:500}
.contact-list i{color:var(--copper-d);width:20px}
.socials{display:flex;gap:12px}
.socials a{width:42px;height:42px;border-radius:50%;background:var(--soft);color:var(--teal);display:grid;place-items:center;transition:.25s}
.socials a:hover{background:var(--teal);color:#fff}
.contact-form{background:var(--soft);border-radius:var(--radius);padding:34px;display:grid;gap:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-weight:600;font-size:.86rem;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:8px;font-family:inherit;font-size:.95rem;background:#fff;transition:.2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--teal)}
.form-submit{width:100%;justify-content:center}

/* footer */
.footer{background:var(--teal-d);color:#fff;padding:60px 0 0}
.footer-inner{display:grid;grid-template-columns:1.3fr 2fr;gap:40px;padding-bottom:42px}
.footer-brand .brand{color:#fff}
.footer-brand .brand i{color:var(--copper)}
.footer-brand p{color:rgba(255,255,255,.65);margin-top:14px;max-width:300px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-cols h4{font-size:1.05rem;margin-bottom:14px;color:var(--copper)}
.footer-cols a{display:block;color:rgba(255,255,255,.65);font-size:.92rem;margin-bottom:9px;transition:.2s}
.footer-cols a:hover{color:#fff;padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;text-align:center;font-size:.88rem;color:rgba(255,255,255,.65)}
.footer-bottom a{color:var(--copper);font-weight:600}

/* back to top */
.back-to-top{position:fixed;right:24px;bottom:24px;width:50px;height:50px;border-radius:50%;border:none;background:var(--teal);color:#fff;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s;box-shadow:var(--shadow);z-index:90}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--copper)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:1024px){
  .svc-grid,.case-grid,.quote-grid{grid-template-columns:repeat(2,1fr)}
  .ind-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:34px}
}
@media(max-width:768px){
  .hamburger{display:flex}
  .nav-menu{position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:320px;background:#fff;flex-direction:column;justify-content:center;gap:26px;box-shadow:-10px 0 40px rgba(0,0,0,.15);transition:right .35s}
  .nav-menu.open{right:0}
  .hero-inner,.split,.footer-inner{grid-template-columns:1fr}
  .hero-img{order:-1;max-width:480px}
}
@media(max-width:560px){
  .svc-grid,.case-grid,.quote-grid,.ind-grid,.team-grid,.stats-grid,.footer-cols,.field-row{grid-template-columns:1fr}
  .section{padding:70px 0}
}