:root{
  --navy:#062144;
  --navy-2:#0b315e;
  --blue:#075bde;
  --sky:#20bff2;
  --gold:#f4b740;
  --ink:#102033;
  --muted:#627386;
  --line:#dce5ee;
  --soft:#f4f7fb;
  --white:#fff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white);font-size:16px;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.site-header{height:92px;position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:32px;padding:0 clamp(20px,5vw,76px);background:rgba(255,255,255,.96);border-bottom:1px solid rgba(16,32,51,.09);backdrop-filter:blur(14px)}
.brand{display:inline-flex;align-items:center;gap:14px;min-width:0}
.brand-logo{width:58px;height:58px;border-radius:50%;object-fit:cover;flex:0 0 auto;box-shadow:0 8px 22px rgba(6,33,68,.12)}
.brand span{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand strong{font-size:18px;font-weight:900;color:var(--navy);white-space:nowrap}
.brand small{font-size:11px;font-weight:700;color:#78879a;white-space:nowrap}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:30px;font-size:14px;font-weight:800;color:#47586d}
.main-nav a{position:relative;padding:34px 0}
.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:25px;height:3px;background:var(--gold);transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--navy)}
.main-nav a:hover:after,.main-nav a.active:after{right:0}
.header-cta{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;background:var(--blue);color:#fff;font-size:14px;font-weight:900;border-radius:4px;box-shadow:0 10px 24px rgba(7,91,222,.2)}
.menu-toggle{display:none;border:0;background:transparent;padding:10px;margin-left:auto}
.menu-toggle span{display:block;width:26px;height:2px;margin:6px 0;background:var(--navy)}

.hero{min-height:calc(100vh - 92px);position:relative;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--navy)}
.hero-media,.hero-overlay{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05)}
.hero-overlay{background:linear-gradient(90deg,rgba(4,20,42,.95) 0%,rgba(4,24,54,.84) 45%,rgba(4,25,56,.42) 100%),linear-gradient(0deg,rgba(4,20,42,.88) 0%,rgba(4,20,42,0) 44%)}
.hero-inner{position:relative;z-index:2;width:min(1180px,100%);padding:clamp(92px,12vw,150px) clamp(22px,7vw,98px) 210px}
.eyebrow,.section-kicker{display:inline-block;font-size:12px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}
.hero h1{margin:18px 0 22px;font-size:clamp(54px,8.2vw,118px);line-height:.93;font-weight:900;letter-spacing:-.03em;max-width:820px}
.hero-subtitle{max-width:720px;margin:0;color:#dce9f8;font-size:clamp(17px,1.35vw,21px);line-height:1.75;font-weight:500}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 24px;border-radius:4px;font-size:15px;font-weight:900;transition:.2s ease}
.button-primary{background:var(--blue);color:#fff;box-shadow:0 14px 30px rgba(7,91,222,.24)}
.button-primary:hover{background:#064cbb;transform:translateY(-2px)}
.button-secondary{background:#fff;color:var(--navy)}
.button-secondary:hover{transform:translateY(-2px)}
.hero-strip{position:absolute;z-index:3;left:clamp(22px,7vw,98px);right:clamp(22px,7vw,98px);bottom:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;color:var(--ink);box-shadow:0 -20px 50px rgba(0,0,0,.15)}
.hero-strip div{min-height:132px;padding:24px;border-right:1px solid var(--line)}
.hero-strip div:last-child{border-right:0}
.hero-strip strong{display:block;margin-bottom:9px;font-size:18px;font-weight:900;color:var(--navy)}
.hero-strip span{display:block;color:var(--muted);font-size:14px;line-height:1.55}

.section{padding:clamp(82px,9vw,132px) clamp(22px,7vw,98px)}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,104px);margin-top:24px}
h2{margin:0;color:var(--navy);font-size:clamp(36px,4.4vw,66px);line-height:1.06;font-weight:900;letter-spacing:-.025em}
.intro-copy p{margin:0 0 18px;color:#536579;font-size:17px;line-height:1.85}
.intro-copy strong{color:var(--navy)}
.company-box{margin-top:28px;padding:22px 24px;border-left:5px solid var(--gold);background:var(--soft)}
.company-box span{display:block;margin-bottom:6px;color:#7b8796;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}
.company-box strong{font-size:16px;font-weight:900;color:var(--navy)}

.services{background:var(--soft)}
.section-title{max-width:850px;margin-bottom:46px}
.section-title h2{margin:14px 0 16px}
.section-title p{max-width:620px;margin:0;color:var(--muted);font-size:17px;line-height:1.75}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.service-card{min-height:430px;padding:30px;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.25s ease}
.service-card:hover{transform:translateY(-7px);box-shadow:0 24px 45px rgba(6,33,68,.12);border-color:#c7d6e6}
.service-no{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:44px;border-radius:50%;background:#eef5ff;color:var(--blue);font-weight:900}
.service-card h3{margin:0 0 14px;color:var(--navy);font-size:22px;line-height:1.25;font-weight:900}
.service-card p,.service-card li{color:var(--muted);font-size:15px;line-height:1.75}
.service-card ul{margin:22px 0 0;padding:0;list-style:none}
.service-card li{position:relative;padding-left:18px;margin:8px 0}
.service-card li:before{content:"";position:absolute;left:0;top:12px;width:7px;height:7px;background:var(--gold)}

.why{display:grid;grid-template-columns:1fr 1fr;background:var(--navy);color:#fff}
.why-image{min-height:680px}
.why-image img{width:100%;height:100%;object-fit:cover}
.why-content{padding:clamp(76px,8vw,124px) clamp(22px,7vw,92px);display:flex;flex-direction:column;justify-content:center}
.why-content h2{margin:16px 0 34px;color:#fff}
.why-list{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.18)}
.why-list div{display:grid;grid-template-columns:190px 1fr;gap:24px;padding:23px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.why-list strong{font-size:18px;font-weight:900;color:#fff}
.why-list span{color:#bdd0e1;font-size:15px;line-height:1.75}

.projects{background:#fff}
.project-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}
.project-card{position:relative;min-height:340px;overflow:hidden;background:var(--navy);color:#fff}
.project-large{grid-row:span 2;min-height:704px}
.project-wide{grid-column:1/-1;min-height:420px}
.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.7s ease}
.project-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,20,42,.92) 0%,rgba(4,20,42,.34) 62%,rgba(4,20,42,.1) 100%)}
.project-card:hover img{transform:scale(1.04)}
.project-card div{position:absolute;z-index:2;left:28px;right:28px;bottom:28px}
.project-card span{display:block;margin-bottom:9px;color:var(--gold);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.14em}
.project-card h3{margin:0;font-size:clamp(24px,2.5vw,38px);line-height:1.12;font-weight:900;max-width:650px}

.process{background:var(--soft)}
.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.process-grid div{padding:28px;background:#fff;border:1px solid var(--line)}
.process-grid span{display:block;margin-bottom:42px;color:var(--blue);font-size:13px;font-weight:900}
.process-grid strong{display:block;color:var(--navy);font-size:20px;font-weight:900}
.process-grid p{margin:10px 0 0;color:var(--muted);font-size:15px;line-height:1.75}

.cta{display:grid;grid-template-columns:1.2fr .8fr;gap:52px;align-items:center;padding:clamp(78px,8vw,120px) clamp(22px,7vw,98px);background:linear-gradient(135deg,#062144,#075bde);color:#fff}
.cta h2{margin:14px 0 18px;color:#fff}
.cta p{max-width:720px;margin:0;color:#d5e7fb;font-size:17px;line-height:1.8}
.contact-card{padding:34px;background:#fff;color:var(--navy);box-shadow:0 24px 50px rgba(0,0,0,.16)}
.contact-card strong{display:block;font-size:24px;font-weight:900}
.contact-card span{display:block;margin:4px 0 24px;color:var(--muted);font-weight:700}
.contact-card .button{width:100%;margin-bottom:18px}
.mail{display:block;text-align:center;color:var(--blue);font-size:15px;font-weight:800;overflow-wrap:anywhere}

.site-footer{padding:42px clamp(22px,7vw,98px) 22px;background:#06182c;color:#fff}
.site-footer{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}
.site-footer .brand strong{color:#fff}
.site-footer .brand small,.site-footer p{color:#9cafbf}
.site-footer p{margin:18px 0 0;font-size:14px}
.footer-links{display:flex;justify-content:flex-end;gap:22px;flex-wrap:wrap;color:#d7e3ef;font-size:14px;font-weight:800}
.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:18px;padding-top:32px;margin-top:20px;border-top:1px solid rgba(255,255,255,.14);color:#8fa4b8;font-size:13px}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:45;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#20b766;color:#fff;font-size:16px;font-weight:900;box-shadow:0 14px 28px rgba(9,26,41,.26)}

@media(max-width:1120px){
  .main-nav{gap:18px;font-size:13px}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-inner{padding-bottom:315px}
  .why{grid-template-columns:1fr}
  .why-image{min-height:420px}
}

@media(max-width:820px){
  html{scroll-padding-top:76px}
  .site-header{height:76px;padding:0 18px;gap:12px}
  .brand-logo{width:48px;height:48px}
  .brand strong{font-size:16px}
  .brand small{font-size:10px}
  .menu-toggle{display:block}
  .main-nav{position:fixed;left:0;right:0;top:76px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:10px 22px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 35px rgba(6,33,68,.12)}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 0;font-size:15px}
  .main-nav a:after{bottom:8px}
  .header-cta{display:none}
  .hero{min-height:760px}
  .hero-inner{padding:88px 22px 395px}
  .hero h1{font-size:clamp(48px,14vw,82px)}
  .hero-strip{left:22px;right:22px;grid-template-columns:1fr}
  .hero-strip div{min-height:auto;padding:17px 18px;border-right:0;border-bottom:1px solid var(--line)}
  .hero-strip div:last-child{border-bottom:0}
  .hero-strip span{font-size:13px}
  .section,.cta{padding-left:22px;padding-right:22px}
  .intro-grid,.cta{grid-template-columns:1fr}
  .project-grid{grid-template-columns:1fr}
  .project-large{grid-row:auto;min-height:420px}
  .project-wide{grid-column:auto;min-height:360px}
  .project-card{min-height:360px}
  .process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-footer{grid-template-columns:1fr}
  .footer-links{justify-content:flex-start}
  .footer-bottom{flex-direction:column}
}

@media(max-width:560px){
  body{font-size:15px}
  .brand{gap:10px}
  .brand-logo{width:44px;height:44px}
  .brand strong{font-size:14px}
  .brand small{display:none}
  .hero{min-height:830px}
  .hero-inner{padding-top:70px;padding-bottom:420px}
  .hero-subtitle,.section-title p,.intro-copy p,.cta p{font-size:15.5px;line-height:1.75}
  .hero-actions{flex-direction:column}
  .button{width:100%;min-height:52px;font-size:14px}
  h2{font-size:clamp(32px,10vw,42px);line-height:1.12}
  .service-grid,.process-grid{grid-template-columns:1fr}
  .service-card{min-height:0;padding:26px}
  .service-no{margin-bottom:28px}
  .why-list div{grid-template-columns:1fr;gap:8px}
  .why-content{padding:70px 22px}
  .project-card,.project-large{min-height:330px}
  .project-card div{left:22px;right:22px;bottom:22px}
  .project-card h3{font-size:25px}
  .contact-card{padding:26px 20px}
  .whatsapp-float{right:16px;bottom:16px;width:54px;height:54px}
}