:root{
  --ink:#17232b;
  --navy:#102a39;
  --navy-2:#173b4e;
  --teal:#1f6f72;
  --teal-soft:#dcebea;
  --gold:#b08a4a;
  --gold-dark:#8f6b32;
  --cream:#f7f3eb;
  --paper:#fffdf8;
  --muted:#647078;
  --line:#ddd5c7;
  --shadow:0 18px 50px rgba(16,42,57,.10);
  --radius:4px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Source Sans 3",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.72;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.topbar{background:var(--navy);color:#e7ecee;font-size:12px;letter-spacing:.03em;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:38px}
.topbar-inner div{display:flex;gap:28px}
.topbar a{transition:.2s}.topbar a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,253,248,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-wrap{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;font-weight:700}
.brand img{width:184px;height:58px;object-fit:contain}
.brand span{display:none}
.main-nav{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:700;letter-spacing:.055em;text-transform:uppercase}
.main-nav>a:not(.btn){position:relative;padding:34px 0 31px}
.main-nav>a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:24px;height:1px;background:var(--gold);transition:.25s}
.main-nav>a:not(.btn):hover::after,.main-nav a.active::after{right:0}
.main-nav a.active{color:var(--teal)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 23px;border-radius:var(--radius);background:var(--teal);color:#fff;font-weight:700;border:1px solid var(--teal);letter-spacing:.025em;box-shadow:none;transition:.25s}
.btn:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-1px)}
.btn-sm{min-height:42px;padding:9px 17px;font-size:12px}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{color:#fff}
.btn-white{background:#fff;color:var(--navy);border-color:#fff}
.btn-white:hover{background:var(--cream);border-color:var(--cream);color:var(--navy)}
.menu-toggle{display:none;background:none;border:0;font-size:27px;color:var(--navy);cursor:pointer}
.hero{position:relative;overflow:hidden;background:linear-gradient(110deg,var(--cream) 0%,#fffdf8 58%,#edf4f2 100%);padding:112px 0 104px;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(176,138,74,.07) 1px,transparent 1px),linear-gradient(rgba(176,138,74,.07) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to right,#000,transparent 72%);pointer-events:none}
.hero-grid,.split,.contact-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:84px;align-items:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.22em;font-weight:700;font-size:11px;color:var(--gold-dark)}
.eyebrow::before{content:"";width:36px;height:1px;background:currentColor}
.light{color:#d5b77e}
.hero h1,.page-hero h1,.section h2,.cta h2{font-family:"Cormorant Garamond",Georgia,serif;color:var(--navy);font-weight:600;letter-spacing:-.025em}
.hero h1,.page-hero h1{font-size:clamp(50px,6.2vw,78px);line-height:.98;margin:24px 0 25px;max-width:760px}
.hero p,.page-hero p{font-size:18px;color:#56656c;max-width:690px;line-height:1.8}
.hero-actions{display:flex;gap:14px;margin:34px 0}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:52px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero-stats>div{padding:20px 22px 20px 0}
.hero-stats>div+div{padding-left:22px;border-left:1px solid var(--line)}
.hero-stats strong,.hero-stats span{display:block}
.hero-stats strong{font-family:"Cormorant Garamond",Georgia,serif;font-size:21px;color:var(--navy)}
.hero-stats span{font-size:11px;color:var(--muted);letter-spacing:.05em;text-transform:uppercase}
.hero-panel{min-height:548px;border-radius:2px;background:linear-gradient(160deg,var(--navy-2),var(--navy));position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:38px;box-shadow:var(--shadow);border:1px solid rgba(176,138,74,.35)}
.hero-panel::before{content:"";position:absolute;inset:15px;border:1px solid rgba(255,255,255,.13)}
.radar{position:absolute;width:470px;height:470px;border:1px solid rgba(213,183,126,.34);border-radius:50%;top:-42px;right:-72px;box-shadow:0 0 0 72px rgba(255,255,255,.035),0 0 0 144px rgba(255,255,255,.02)}
.radar:before,.radar:after{content:"";position:absolute;background:#d5b77e}
.radar:before{width:1px;height:100%;left:50%}.radar:after{height:1px;width:100%;top:50%;left:0;box-shadow:none;border-radius:0}
.panel-card{position:relative;background:rgba(255,255,255,.08);backdrop-filter:blur(8px);padding:27px 29px;border:1px solid rgba(255,255,255,.16);color:#fff;max-width:420px}
.panel-card span,.panel-card strong{display:block}
.panel-card span{font-size:10px;color:#d5b77e;text-transform:uppercase;letter-spacing:.18em;margin-bottom:8px}
.panel-card strong{font-family:"Cormorant Garamond",Georgia,serif;font-size:23px;line-height:1.35;font-weight:600}
.section{padding:108px 0}
.soft{background:var(--cream);border-block:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:48px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.section h2{font-size:48px;line-height:1.05;margin:12px 0 0;max-width:720px}
.section-head>a{color:var(--teal);font-size:13px;font-weight:700;letter-spacing:.04em}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{padding:34px 31px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.28s;min-height:300px;display:flex;flex-direction:column;align-items:flex-start}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#c9b990}
.icon-box{width:50px;height:50px;border-radius:50%;background:transparent;color:var(--gold-dark);border:1px solid #c8af7c;display:grid;place-items:center;font-family:"Cormorant Garamond",Georgia,serif;font-size:18px;font-weight:700}
.card h3{font-family:"Cormorant Garamond",Georgia,serif;font-size:27px;line-height:1.15;color:var(--navy);margin:24px 0 11px}
.card p{color:var(--muted);margin:0 0 24px}.card>a{margin-top:auto;color:var(--teal);font-size:13px;font-weight:700}
.dark{background:var(--navy);color:#fff;position:relative}
.dark::after{content:"";position:absolute;inset:18px;border:1px solid rgba(213,183,126,.18);pointer-events:none}
.dark h2{color:#fff}.dark p{color:#c4cdd1}
.check-list{list-style:none;padding:0;margin-top:28px}.check-list li{margin:13px 0;color:#e6ebed}
.check-list li:before{content:'—';color:#d5b77e;margin-right:12px}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.15)}
.metric-grid div{background:var(--navy);padding:34px;min-height:150px}
.metric-grid strong,.metric-grid span{display:block}.metric-grid strong{font-family:"Cormorant Garamond",Georgia,serif;font-size:42px;color:#d5b77e;font-weight:500}.metric-grid span{color:#dce4e6;font-size:13px;letter-spacing:.04em}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.project-card{overflow:hidden;border:1px solid var(--line);background:#fff;transition:.28s}.project-card:hover{box-shadow:var(--shadow);transform:translateY(-5px)}
.project-card img,.project-placeholder{height:240px;width:100%;object-fit:cover;background:linear-gradient(135deg,var(--navy),var(--teal))}
.project-card>div:last-child{padding:27px}.project-card span{font-size:10px;text-transform:uppercase;color:var(--gold-dark);font-weight:700;letter-spacing:.16em}.project-card h3{font-family:"Cormorant Garamond",Georgia,serif;font-size:26px;line-height:1.2;color:var(--navy);margin:10px 0}.project-card p{margin:0;color:var(--muted)}
.cta{background:var(--teal);color:#fff;padding:72px 0;border-top:5px solid var(--gold)}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:45px}.cta h2{font-size:47px;max-width:790px;margin:10px 0;color:#fff;line-height:1.05}
.page-hero{padding:98px 0 90px;background:var(--cream);border-bottom:1px solid var(--line);position:relative}.page-hero::after{content:"";position:absolute;bottom:0;left:0;width:34%;height:4px;background:var(--gold)}
.page-hero h1{font-size:64px;max-width:900px}.page-hero p{margin-bottom:0}
.info-panel,.contact-card,.service-cta{background:var(--cream);padding:38px;border:1px solid var(--line);border-radius:var(--radius)}
.pill-grid{display:flex;flex-wrap:wrap;gap:12px}.pill-grid span{padding:11px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px}
.service-list{display:grid;gap:0}.service-row{display:grid;grid-template-columns:90px 1fr;gap:34px;padding:48px 0;border-bottom:1px solid var(--line)}
.service-number{font-family:"Cormorant Garamond",Georgia,serif;font-size:34px;color:var(--gold-dark);font-weight:600}.service-row h2{font-size:38px}.narrow{max-width:850px}.content p{font-size:18px;color:#4f5d63}.service-cta{margin-top:48px}
.contact-grid{align-items:start}.form{display:grid;gap:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form label{display:grid;gap:8px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--navy)}
.form input,.form textarea,.form select{width:100%;padding:14px 15px;border:1px solid #cfc6b8;border-radius:2px;background:#fff;color:var(--ink);outline:none;transition:.2s}.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(31,111,114,.10)}
.contact-card{display:grid;gap:13px}.map-placeholder{height:230px;background:var(--navy);color:#fff;border-radius:2px;display:grid;place-items:center;text-align:center;margin-top:20px;border:1px solid #294655}
.alert{padding:14px 16px;border-radius:2px;border:1px solid}.success{background:#e6f3ee;color:#285f4b;border-color:#b8d7ca}.error{background:#f9e8e5;color:#8a342d;border-color:#e1bdb7}
.footer{background:#0b202c;color:#c7d0d4;padding:78px 0 24px;border-top:1px solid #263f4d}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:62px}.footer-grid>div{display:grid;align-content:start;gap:10px}.footer-logo{width:220px;background:#fff;padding:10px;border-radius:2px;margin-bottom:12px}.footer h4{font-family:"Cormorant Garamond",Georgia,serif;color:#fff;font-size:22px;margin:0 0 10px}.footer a:hover{color:#fff}.copyright{border-top:1px solid #29414e;margin-top:48px;padding-top:22px;font-size:12px;letter-spacing:.03em}
@media(max-width:980px){.topbar{display:none}.menu-toggle{display:block}.nav-wrap{min-height:76px}.main-nav{position:absolute;top:76px;left:0;right:0;background:var(--paper);display:none;flex-direction:column;align-items:stretch;gap:0;padding:14px 24px 24px;border-bottom:1px solid var(--line);box-shadow:0 18px 36px rgba(16,42,57,.08)}.main-nav.open{display:flex}.main-nav>a:not(.btn){padding:14px 0;border-bottom:1px solid #ece5d8}.main-nav>a:not(.btn)::after{display:none}.main-nav .btn{margin-top:14px}.hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:52px}.hero-panel{min-height:390px}.cards,.project-grid{grid-template-columns:1fr 1fr}.cta-inner{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.hero{padding:82px 0}.section{padding:82px 0}}
@media(max-width:640px){.container{width:min(100% - 30px,1180px)}.brand img{width:148px;height:48px}.hero,.section{padding:66px 0}.hero h1,.page-hero h1{font-size:45px}.hero p,.page-hero p,.content p{font-size:16px}.cards,.project-grid,.footer-grid,.form-row{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:34px}.section h2,.cta h2{font-size:38px}.service-row{grid-template-columns:1fr;gap:8px;padding:35px 0}.hero-actions{flex-direction:column}.btn{width:100%}.hero-stats{grid-template-columns:1fr;border-bottom:0}.hero-stats>div{padding:16px 0;border-bottom:1px solid var(--line)}.hero-stats>div+div{padding-left:0;border-left:0}.hero-panel{min-height:330px;padding:24px}.panel-card{padding:22px}.page-hero{padding:70px 0 62px}.cta{padding:58px 0}.footer{padding-top:60px}.dark::after{inset:9px}}

/* v3 refined classic touch */
::selection{background:rgba(176,138,74,.25);color:var(--navy)}
body{background:
  radial-gradient(circle at 12% 8%,rgba(176,138,74,.045),transparent 24rem),
  var(--paper)}
.site-header{transition:box-shadow .28s ease,background .28s ease}
.site-header.scrolled{box-shadow:0 12px 30px rgba(16,42,57,.08);background:rgba(255,253,248,.985)}
.brand img{filter:drop-shadow(0 4px 10px rgba(16,42,57,.08))}
.main-nav .btn{position:relative;overflow:hidden}
.main-nav .btn::before,.hero-actions .btn::before,.cta .btn::before{content:"";position:absolute;inset:0;transform:translateX(-120%);background:linear-gradient(110deg,transparent,rgba(255,255,255,.25),transparent);transition:transform .55s ease}
.main-nav .btn:hover::before,.hero-actions .btn:hover::before,.cta .btn:hover::before{transform:translateX(120%)}
.btn{position:relative;overflow:hidden;box-shadow:0 8px 20px rgba(31,111,114,.12)}
.btn-outline{box-shadow:none}
.hero{padding:124px 0 116px}
.hero::after{content:"NATURE ENGINEERING";position:absolute;right:-18px;bottom:18px;font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(54px,8vw,122px);letter-spacing:.1em;color:rgba(16,42,57,.035);white-space:nowrap;pointer-events:none}
.hero h1{font-size:clamp(54px,6.6vw,86px);text-wrap:balance}
.hero-copy{position:relative;z-index:2}
.hero-copy::before{content:"";position:absolute;left:-34px;top:4px;width:1px;height:126px;background:linear-gradient(var(--gold),transparent)}
.hero-panel{box-shadow:0 32px 85px rgba(16,42,57,.22);isolation:isolate}
.hero-panel::after{content:"";position:absolute;inset:auto -15% -35% 18%;height:52%;background:radial-gradient(ellipse,rgba(31,111,114,.55),transparent 68%);z-index:-1}
.radar{animation:radarPulse 6s ease-in-out infinite}
@keyframes radarPulse{0%,100%{transform:scale(.98);opacity:.74}50%{transform:scale(1.03);opacity:1}}
.panel-card{box-shadow:0 15px 40px rgba(0,0,0,.15)}
.section{position:relative}
.section-head{position:relative}
.section-head::after{content:"";position:absolute;left:0;bottom:-1px;width:84px;height:2px;background:var(--gold)}
.section h2{font-size:52px;text-wrap:balance}
.card{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#fffdf9 100%)}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),var(--teal));transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.card::after{content:"";position:absolute;right:-34px;bottom:-34px;width:100px;height:100px;border:1px solid rgba(176,138,74,.15);border-radius:50%;transition:.35s}
.card:hover::before{transform:scaleX(1)}
.card:hover::after{transform:scale(1.25);border-color:rgba(176,138,74,.28)}
.card:hover .icon-box{background:var(--navy);border-color:var(--navy);color:#fff;transform:rotate(-4deg)}
.icon-box{transition:.3s ease}
.dark{overflow:hidden}
.dark::before{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(213,183,126,.09);border-radius:50%;right:-260px;top:-260px;box-shadow:0 0 0 85px rgba(255,255,255,.018),0 0 0 170px rgba(255,255,255,.012)}
.metric-grid div{position:relative;transition:background .25s ease,transform .25s ease}
.metric-grid div:hover{background:var(--navy-2);transform:translateY(-3px)}
.project-card{position:relative}
.project-card::before{content:"View project";position:absolute;top:18px;right:18px;z-index:2;padding:8px 11px;background:rgba(16,42,57,.88);color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:.12em;opacity:0;transform:translateY(-7px);transition:.28s}
.project-card:hover::before{opacity:1;transform:none}
.project-card img{transition:transform .6s ease,filter .6s ease}
.project-card:hover img{transform:scale(1.045);filter:saturate(.85) contrast(1.04)}
.cta{position:relative;overflow:hidden;background:linear-gradient(110deg,var(--teal),#245d67)}
.cta::after{content:"";position:absolute;width:440px;height:440px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-120px;top:-235px;box-shadow:0 0 0 70px rgba(255,255,255,.035)}
.cta-inner{position:relative;z-index:1}
.footer{position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.footer h4{position:relative;padding-bottom:11px}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:1px;background:var(--gold)}
.footer a{transition:transform .2s ease,color .2s ease}
.footer a:hover{transform:translateX(4px)}
.page-hero{overflow:hidden}
.page-hero::before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(176,138,74,.12);border-radius:50%;right:-120px;top:-220px;box-shadow:0 0 0 70px rgba(176,138,74,.035)}
.info-panel,.contact-card,.service-cta{box-shadow:0 16px 45px rgba(16,42,57,.055)}
.form input,.form textarea,.form select{transition:border-color .2s,box-shadow .2s,transform .2s}
.form input:focus,.form textarea:focus,.form select:focus{transform:translateY(-1px)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:980px){.hero{padding:90px 0}.hero-copy::before{display:none}.hero::after{font-size:72px}}
@media(max-width:640px){.hero{padding:72px 0}.section h2{font-size:40px}.hero::after{display:none}.card{min-height:auto}.project-card::before{display:none}}


/* v4 executive polish */
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-inner{min-height:82px;display:flex;align-items:center;gap:34px}
.trust-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--gold-dark);padding-right:28px;border-right:1px solid var(--line)}
.trust-items{display:grid;grid-template-columns:repeat(6,1fr);width:100%;gap:20px}
.trust-items span{text-align:center;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#6b767b;transition:.25s}
.trust-items span:hover{color:var(--navy);transform:translateY(-2px)}
.section-intro{max-width:470px;margin:0;color:var(--muted);font-size:16px}
.process-section{background:linear-gradient(180deg,#fffdf8,#f8f4ec)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff}
.process-grid article{position:relative;padding:42px 30px 38px;min-height:285px;overflow:hidden}
.process-grid article+article{border-left:1px solid var(--line)}
.process-grid article::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--teal));transition:right .35s ease}
.process-grid article:hover::after{right:0}
.process-grid span{font-family:"Cormorant Garamond",Georgia,serif;font-size:46px;line-height:1;color:rgba(176,138,74,.48)}
.process-grid h3{font-family:"Cormorant Garamond",Georgia,serif;font-size:28px;color:var(--navy);margin:26px 0 12px}
.process-grid p{margin:0;color:var(--muted)}
.floating-actions{position:fixed;right:22px;bottom:24px;z-index:45;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.floating-actions a{display:flex;align-items:center;justify-content:center;min-height:43px;padding:10px 15px;border-radius:999px;color:#fff;font-size:12px;font-weight:700;letter-spacing:.035em;box-shadow:0 12px 28px rgba(16,42,57,.2);transition:.25s}
.floating-actions a:hover{transform:translateY(-3px)}
.float-call{background:var(--navy)}
.float-whatsapp{background:#237b5a}
.back-to-top{position:fixed;left:22px;bottom:24px;z-index:45;width:43px;height:43px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:var(--navy);color:#fff;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;box-shadow:0 12px 28px rgba(16,42,57,.2)}
.back-to-top.show{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:var(--teal)}
@media(max-width:980px){.trust-items{grid-template-columns:repeat(3,1fr);row-gap:18px}.trust-inner{padding-block:24px;align-items:flex-start}.process-grid{grid-template-columns:1fr 1fr}.process-grid article:nth-child(3){border-left:0;border-top:1px solid var(--line)}.process-grid article:nth-child(4){border-top:1px solid var(--line)}}
@media(max-width:640px){.trust-inner{display:block}.trust-label{display:block;border-right:0;border-bottom:1px solid var(--line);padding:0 0 12px;margin-bottom:16px}.trust-items{grid-template-columns:1fr 1fr;gap:13px}.trust-items span{text-align:left}.process-grid{grid-template-columns:1fr}.process-grid article{min-height:auto;padding:32px 26px}.process-grid article+article{border-left:0;border-top:1px solid var(--line)}.floating-actions{right:14px;bottom:14px}.floating-actions a{min-height:40px;padding:9px 13px}.back-to-top{left:14px;bottom:14px}.section-intro{font-size:15px}}

/* v5 visual authority — stronger, weightier corporate presence */
:root{
  --ink:#111c22;
  --navy:#071f2d;
  --navy-2:#10384a;
  --teal:#155f63;
  --teal-soft:#d3e4e1;
  --gold:#a8792f;
  --gold-dark:#77531e;
  --cream:#eee8dc;
  --paper:#fbf8f1;
  --muted:#4d5c63;
  --line:#c8bca8;
  --shadow:0 24px 65px rgba(7,31,45,.18);
  --radius:2px;
}
body{font-size:17px;font-weight:500;line-height:1.68;background:var(--paper)}
.container{width:min(1240px,calc(100% - 56px))}
.topbar{background:#041722;border-bottom:3px solid var(--gold);font-weight:600}
.topbar-inner{min-height:44px}
.site-header{background:rgba(251,248,241,.985);border-bottom:2px solid var(--navy);box-shadow:0 10px 28px rgba(7,31,45,.10)}
.nav-wrap{min-height:100px}
.brand img{width:205px;height:66px}
.main-nav{gap:34px;font-size:13px;font-weight:800}
.main-nav>a:not(.btn){padding:39px 0 35px}
.main-nav>a:not(.btn)::after{height:3px;bottom:28px;background:var(--gold)}
.btn{min-height:54px;padding:14px 28px;border-width:2px;font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.075em;box-shadow:0 12px 25px rgba(7,31,45,.18)}
.btn-sm{min-height:47px;padding:11px 20px;font-size:11px}
.hero{background:linear-gradient(108deg,#061e2b 0%,#0a2f41 66%,#124e55 100%);padding:132px 0 124px;border-bottom:7px solid var(--gold)}
.hero::before{opacity:.55;background:linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:58px 58px}
.hero::after{color:rgba(255,255,255,.035);font-weight:700}
.hero-grid{grid-template-columns:1.12fr .88fr;gap:72px}
.hero .eyebrow{color:#dfbe80;font-weight:800}
.hero h1{color:#fff;font-weight:700;font-size:clamp(60px,7vw,94px);line-height:.93;letter-spacing:-.038em;text-shadow:0 8px 28px rgba(0,0,0,.22)}
.hero p{color:#d8e0e2;font-size:20px;font-weight:500;max-width:760px}
.hero .btn{background:var(--gold);border-color:var(--gold);color:#071f2d}
.hero .btn:hover{background:#fff;border-color:#fff}
.hero .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.72);box-shadow:none}
.hero .btn-outline:hover{background:#fff;color:var(--navy)}
.hero-copy::before{width:5px;height:150px;background:linear-gradient(var(--gold),rgba(168,121,47,.05));left:-38px}
.hero-stats{border-color:rgba(255,255,255,.3);margin-top:58px}
.hero-stats>div+div{border-color:rgba(255,255,255,.25)}
.hero-stats strong{color:#fff;font-size:25px;font-weight:700}
.hero-stats span{color:#c2ced2;font-weight:700}
.hero-panel{min-height:590px;border:3px solid rgba(223,190,128,.58);box-shadow:0 34px 80px rgba(0,0,0,.34);background:linear-gradient(145deg,#123d4c,#061a26)}
.hero-panel::before{inset:22px;border-width:2px;border-color:rgba(255,255,255,.18)}
.panel-card{padding:34px 35px;border-left:5px solid var(--gold);background:rgba(4,23,34,.72)}
.panel-card strong{font-size:28px;font-weight:700}
.trust-strip{background:#e9e1d3;border-bottom:2px solid var(--navy)}
.trust-inner{min-height:96px}
.trust-label{font-size:11px;font-weight:900;color:var(--navy);border-right:3px solid var(--gold)}
.trust-items span{font-size:12px;font-weight:900;color:#263b44}
.section{padding:122px 0}
.section-head{margin-bottom:58px;padding-bottom:28px;border-bottom:2px solid var(--line)}
.section-head::after{width:130px;height:5px;background:var(--gold)}
.section h2{font-size:58px;font-weight:700;line-height:1;letter-spacing:-.035em}
.eyebrow{font-size:12px;font-weight:900;color:var(--gold-dark)}
.cards{gap:28px}
.card{min-height:340px;padding:40px 35px;border:2px solid var(--line);background:#fff;box-shadow:0 12px 30px rgba(7,31,45,.06)}
.card::before{height:7px;transform:scaleX(1);background:linear-gradient(90deg,var(--navy) 0 65%,var(--gold) 65%)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--navy)}
.icon-box{width:58px;height:58px;border:2px solid var(--gold);font-size:21px;font-weight:800;color:var(--navy)}
.card h3{font-size:31px;font-weight:700;margin-top:28px}
.card p{font-size:16px;color:#43545b}
.card>a{font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.process-section{background:#e8e1d6;border-block:2px solid var(--navy)}
.process-grid{border:2px solid var(--navy);box-shadow:0 20px 50px rgba(7,31,45,.10)}
.process-grid article{min-height:320px;padding:48px 34px;background:#fff}
.process-grid article+article{border-left:2px solid var(--navy)}
.process-grid article::after{height:7px;right:0;background:var(--gold)}
.process-grid span{font-size:58px;font-weight:700;color:rgba(119,83,30,.52)}
.process-grid h3{font-size:32px;font-weight:700;color:var(--navy)}
.dark{background:#041b28;border-block:7px solid var(--gold)}
.dark::after{inset:24px;border:2px solid rgba(223,190,128,.30)}
.dark h2{font-size:62px;font-weight:700}
.dark p,.check-list li{font-size:18px;color:#dde4e6}
.check-list li{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.12);font-weight:600}
.metric-grid{gap:2px;border:2px solid rgba(255,255,255,.35);background:rgba(255,255,255,.35)}
.metric-grid div{min-height:175px;padding:40px;background:#0a3042}
.metric-grid strong{font-size:52px;font-weight:700;color:#dfbe80}
.metric-grid span{font-weight:800;text-transform:uppercase}
.project-grid{gap:30px}
.project-card{border:2px solid var(--line);box-shadow:0 14px 34px rgba(7,31,45,.08)}
.project-card img,.project-placeholder{height:280px}
.project-card>div:last-child{padding:32px;border-top:5px solid var(--gold)}
.project-card h3{font-size:31px;font-weight:700}
.cta{padding:86px 0;background:linear-gradient(105deg,#0b4f55,#071f2d);border-top:8px solid var(--gold);border-bottom:8px solid #041722}
.cta h2{font-size:54px;font-weight:700}
.footer{background:#03151f;border-top:0}
.footer h4{font-weight:800}
.page-hero{background:linear-gradient(110deg,#071f2d,#104b55);border-bottom:7px solid var(--gold);padding:98px 0 90px}
.page-hero h1{color:#fff;font-weight:700;font-size:clamp(54px,6vw,80px)}
.page-hero p{color:#d8e0e2;font-size:19px}
.info-panel,.contact-card,.service-cta{border:2px solid var(--line);box-shadow:0 20px 50px rgba(7,31,45,.10)}
.form input,.form textarea,.form select{border:2px solid #b9ad99;min-height:52px;font-weight:600}
@media(max-width:980px){.container{width:min(100% - 38px,1240px)}.site-header{border-bottom-width:1px}.hero{padding:96px 0}.hero-panel{min-height:430px}.process-grid article:nth-child(3),.process-grid article:nth-child(4){border-top:2px solid var(--navy)}}
@media(max-width:640px){body{font-size:16px}.container{width:min(100% - 28px,1240px)}.topbar{border-bottom-width:2px}.nav-wrap{min-height:82px}.brand img{width:164px;height:54px}.hero{padding:76px 0 70px;border-bottom-width:5px}.hero h1{font-size:50px}.hero p{font-size:17px}.section{padding:78px 0}.section h2,.dark h2,.cta h2{font-size:42px}.card{padding:34px 28px;border-width:2px}.process-grid article+article{border-left:0;border-top:2px solid var(--navy)}.page-hero{padding:72px 0 65px}.page-hero h1{font-size:48px}}