:root{
  --navy:#08275a;
  --navy-2:#041a3b;
  --orange:#ef5a16;
  --teal:#35758a;
  --cream:#f6f3ec;
  --paper:#fffdf8;
  --ink:#10213a;
  --muted:#607086;
  --line:#dfe6ec;
  --success:#1d7a5b;
  --shadow:0 22px 60px rgba(4,26,59,.14);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.topbar{background:var(--navy-2);color:#fff;font-size:.9rem}
.topbar .container{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:9px 0}
.topbar a{font-weight:800;color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(8,39,90,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em;color:var(--navy)}
.brand img{width:62px;height:62px;border-radius:14px;object-fit:cover;border:1px solid var(--line)}
.brand span small{display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:var(--teal);font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:12px 13px;border-radius:12px;font-size:.95rem;font-weight:800;color:#29405e}
.nav-links a:hover,.nav-links a.active{background:#eef3f6;color:var(--navy)}
.nav-cta{background:var(--orange)!important;color:#fff!important;box-shadow:0 8px 22px rgba(239,90,22,.24)}
.menu-toggle{display:none;border:0;background:#edf2f6;color:var(--navy);width:46px;height:46px;border-radius:13px;font-size:1.35rem;cursor:pointer}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 85% 25%,rgba(53,117,138,.16),transparent 28%),linear-gradient(135deg,#fffdf8 0%,#f4f7f8 100%)}
.hero:before{content:"";position:absolute;inset:auto -150px -200px auto;width:520px;height:520px;border-radius:50%;background:rgba(239,90,22,.07)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center;padding:82px 0 88px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 12px;border-radius:999px;background:#e9f1f4;color:var(--teal);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange)}
h1,h2,h3{line-height:1.08;margin:0 0 .6em;color:var(--navy);letter-spacing:-.035em}
h1{font-size:clamp(3rem,7vw,5.9rem);max-width:850px}
h2{font-size:clamp(2.1rem,4vw,3.7rem)}
h3{font-size:1.35rem}
.lead{font-size:clamp(1.08rem,2vw,1.28rem);color:#41556f;max-width:680px;margin:0 0 30px}
.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:13px;align-items:center}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;padding:14px 20px;border-radius:14px;border:1px solid transparent;font-weight:900;cursor:pointer;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 28px rgba(239,90,22,.24)}
.btn-secondary{background:#fff;color:var(--navy);border-color:#cfd9e1}
.btn-dark{background:var(--navy);color:#fff}
.btn-block{width:100%}
.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:27px;color:#435772;font-size:.92rem;font-weight:750}
.trust-row span{display:flex;align-items:center;gap:8px}
.trust-row span:before{content:"✓";display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#e7f3ed;color:var(--success);font-weight:1000}
.hero-card{position:relative;background:#fff;border-radius:30px;padding:18px;box-shadow:var(--shadow);border:1px solid rgba(8,39,90,.08)}
.hero-card img{width:100%;height:560px;object-fit:cover;object-position:center;border-radius:21px}
.offer-badge{position:absolute;left:-26px;bottom:38px;width:150px;height:150px;border-radius:50%;display:grid;place-items:center;text-align:center;background:var(--teal);color:#fff;border:8px solid #fff;box-shadow:0 16px 36px rgba(4,26,59,.22);font-weight:900;line-height:1.05}
.offer-badge strong{font-size:2.35rem;display:block}
.section{padding:92px 0}
.section-soft{background:#f1f5f6}
.section-dark{background:var(--navy-2);color:#fff}
.section-dark h2,.section-dark h3{color:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
.section-head p{max-width:620px;color:var(--muted);margin:0}
.section-dark .section-head p{color:#c4d1df}
.kicker{font-size:.78rem;text-transform:uppercase;letter-spacing:.15em;color:var(--orange);font-weight:1000;margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 35px rgba(8,39,90,.06)}
.card-icon{width:52px;height:52px;border-radius:15px;background:#edf3f5;display:grid;place-items:center;font-size:1.45rem;margin-bottom:20px}
.card p{color:var(--muted);margin:0}
.card a{color:var(--orange);font-weight:900;display:inline-flex;margin-top:18px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;transition:.2s ease}
.service-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(8,39,90,.1)}
.service-card .icon{font-size:1.7rem;margin-bottom:12px}
.service-card h3{font-size:1.12rem;margin-bottom:8px}
.service-card p{font-size:.94rem;color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.visual-card{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);min-height:520px;background:#e7edf0}
.visual-card img{width:100%;height:100%;min-height:520px;object-fit:cover}
.checklist{display:grid;gap:14px;margin:25px 0}
.check{display:flex;gap:12px;align-items:flex-start}
.check:before{content:"✓";flex:0 0 28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#e8f3ee;color:var(--success);font-weight:1000}
.check strong{display:block;color:var(--navy)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px}
.step:before{content:counter(step,decimal-leading-zero);display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;font-weight:1000;margin-bottom:20px}
.step p{margin:0;color:var(--muted)}
.cta-band{background:linear-gradient(120deg,var(--navy),var(--teal));border-radius:30px;padding:42px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:var(--shadow)}
.cta-band h2{color:#fff;margin:0 0 10px;font-size:clamp(2rem,4vw,3.4rem)}
.cta-band p{margin:0;color:#d9e4ec;max-width:660px}
.page-hero{padding:66px 0 58px;background:linear-gradient(135deg,#f8faf9,#eaf0f2);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.7rem,6vw,5rem)}
.page-hero p{max-width:740px;color:var(--muted);font-size:1.15rem}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.filter-btn{border:1px solid #ccd8df;background:#fff;color:var(--navy);padding:11px 15px;border-radius:999px;font-weight:850;cursor:pointer}
.filter-btn.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.project-visual{height:210px;background:linear-gradient(135deg,#e7eef1,#d8e2e7);display:grid;place-items:center;font-size:4rem;position:relative}
.project-visual:after{content:"Common project type";position:absolute;left:15px;bottom:15px;background:rgba(255,255,255,.92);padding:6px 10px;border-radius:999px;font-size:.72rem;font-weight:900;color:var(--navy)}
.project-body{padding:24px}
.project-body p{color:var(--muted);margin:0}
.faq-list{max-width:880px;margin:auto;display:grid;gap:13px}
.faq-item{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;border:0;background:transparent;text-align:left;padding:20px 22px;font-weight:900;color:var(--navy);cursor:pointer}
.faq-question span:last-child{font-size:1.4rem;transition:.2s}
.faq-answer{display:none;padding:0 22px 22px;color:var(--muted)}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
label{font-weight:850;color:var(--navy)}
input,select,textarea{width:100%;border:1px solid #cfd9e1;border-radius:13px;background:#fff;padding:13px 14px;color:var(--ink)}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(53,117,138,.16);border-color:var(--teal)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.info-stack{display:grid;gap:16px}
.info-card{background:#f3f6f7;border-radius:18px;padding:22px}
.info-card strong{display:block;color:var(--navy);font-size:1.08rem}
.notice{background:#fff4ed;border-left:4px solid var(--orange);padding:16px 18px;border-radius:10px;color:#6b4129}
.advert-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:var(--shadow)}
.advert-card img{border-radius:16px}
.legal{max-width:860px}
.legal h2{font-size:1.75rem;margin-top:1.6em}
.footer{background:#041a3b;color:#d8e2ed;padding:64px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:34px}
.footer h3{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.09em}
.footer a{display:block;margin:8px 0;color:#d8e2ed}
.footer a:hover{color:#fff}
.footer .brand{color:#fff;margin-bottom:16px}
.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#9fb0c1;font-size:.86rem}
.floating-wa{position:fixed;right:20px;bottom:20px;z-index:40;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.55rem;box-shadow:0 14px 32px rgba(0,0,0,.25)}
.hidden{display:none!important}
@media (max-width:980px){
 .nav-links{position:absolute;left:18px;right:18px;top:76px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
 .nav-links.open{display:flex}.nav-links a{padding:13px 14px}.menu-toggle{display:block}
 .hero-grid,.split{grid-template-columns:1fr}.hero-grid{padding-top:58px}.hero-card{max-width:680px}.hero-card img{height:500px}
 .cards{grid-template-columns:1fr 1fr}.service-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr 1fr}.project-grid{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column}
}
@media (max-width:640px){
 .container{width:min(100% - 26px,1180px)}.topbar .container{justify-content:center;text-align:center}.topbar span:last-child{display:none}
 .nav-wrap{min-height:72px}.brand img{width:52px;height:52px}.brand span{font-size:.94rem}
 .hero-grid{padding:48px 0 66px;gap:34px}.hero-card{padding:10px}.hero-card img{height:390px}.offer-badge{width:118px;height:118px;left:-8px;bottom:20px;border-width:6px}.offer-badge strong{font-size:1.8rem}
 .section{padding:68px 0}.cards,.service-grid,.steps,.project-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.cta-band{padding:30px;align-items:flex-start;flex-direction:column}.visual-card,.visual-card img{min-height:380px}.footer-note{flex-direction:column}.floating-wa{width:54px;height:54px;right:14px;bottom:14px}
 h1{font-size:3rem}.page-hero h1{font-size:2.75rem}
}