:root{
  --bg:#eef0f3;
  --surface:#ffffff;
  --surface-2:#f6f7f9;
  --text:#1f2937;
  --muted:#5b6575;
  --line:#d7dde6;
  --header:#2b2f36;
  --header-text:#f7f8fb;
  --blue:#1f6fe5;
  --blue-dark:#1758b7;
  --orange:#f47a1f;
  --green:#1ba54a;
  --shadow:0 12px 32px rgba(21,31,48,.10);
  --radius:20px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}

.header{
  position:sticky;top:0;z-index:100;
  background:var(--header);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 10px 24px rgba(0,0,0,.16);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:84px;
}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{height:52px;width:auto}
.brand small{display:block;color:#c7d1df;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.nav-wrap{display:flex;align-items:center;gap:18px}
.nav{display:flex;align-items:center;gap:8px}
.nav a{
  color:var(--header-text);padding:10px 12px;border-radius:12px;font-weight:600;
}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.08)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 18px;border-radius:14px;border:1px solid transparent;
  font-weight:700;transition:.2s ease;cursor:pointer;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 18px rgba(31,111,229,.25)}
.btn-primary:hover{background:var(--blue-dark)}
.btn-secondary{background:transparent;border-color:#b8c1cd;color:var(--text)}
.btn-secondary:hover{background:#eef2f7}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.12)}
.burger{display:none;background:transparent;border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:14px;padding:10px 12px}
@media (max-width:920px){
  .burger{display:block}
  .nav{
    display:none;position:absolute;top:84px;left:20px;right:20px;flex-direction:column;align-items:stretch;
    padding:14px;background:#242932;border:1px solid rgba(255,255,255,.08);border-radius:18px;box-shadow:var(--shadow)
  }
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
}

.hero{padding:56px 0 20px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:stretch}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr}}
.hero-copy,.hero-media{padding:42px}
.hero-copy h1{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.02;margin:0 0 16px}
.hero-copy p{font-size:1.08rem;color:var(--muted);max-width:56ch;margin:0 0 22px}
.hero-media{min-height:540px;background:#dfe4ea url('../img/hero-building.jpg') center/cover no-repeat;position:relative;overflow:hidden}
.hero-media::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(238,240,243,.95) 0%, rgba(238,240,243,.55) 35%, rgba(238,240,243,.0) 70%);
}
.badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.badge{
  display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);
  color:var(--muted);padding:10px 12px;border-radius:999px;font-weight:600;box-shadow:var(--shadow)
}
.quick-contact{margin-top:18px;color:var(--muted);font-size:.98rem}

.service-card{overflow:hidden}
.service-card img{height:210px;width:100%;object-fit:cover}
.service-card .content{padding:24px}
.service-card h3{margin:0 0 8px;font-size:1.4rem}
.service-card p{margin:0 0 18px;color:var(--muted)}
.service-pill{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:8px 10px;border-radius:999px;margin-bottom:14px}
.pill-orange{background:#fff0e4;color:#af5c18}
.pill-blue{background:#e9f1ff;color:#245fbe}
.pill-green{background:#e9f8ef;color:#1c7e3f}

.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
.section-head h2{margin:0;font-size:2rem}
.section-head p{margin:0;color:var(--muted);max-width:60ch}

.metrics{padding:24px}
.metrics .metric{padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2)}
.metrics strong{display:block;font-size:1.5rem;margin-bottom:4px}
.metrics span{color:var(--muted)}

.split{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;
}
@media (max-width:920px){.split{grid-template-columns:1fr}}
.image-panel{min-height:380px;background-size:cover;background-position:center;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.panel{padding:28px}
.panel h2{margin-top:0;font-size:2rem}
.panel p,.panel li{color:var(--muted)}
.panel ul{padding-left:18px}
.panel li{margin:8px 0}

.trust-row{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px
}
@media (max-width:920px){.trust-row{grid-template-columns:1fr}}
.trust-item{padding:22px;text-align:center}
.trust-item h3{margin:10px 0 6px}
.trust-item p{margin:0;color:var(--muted)}

.case-card img{height:220px;width:100%;object-fit:cover}
.case-card .content{padding:22px}
.case-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.tag{font-size:.78rem;background:#eef3fa;border:1px solid #d9e4f4;padding:6px 10px;border-radius:999px;color:#49627f;font-weight:700}

.cta-band{
  padding:34px;background:linear-gradient(135deg,#2b2f36,#3a4250);color:#fff;border-radius:24px;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)
}
.cta-band p{color:#d5dbe5}

.page-hero{
  padding:52px 0 12px;
}
.page-hero .card{padding:36px;background:linear-gradient(180deg,#fff,#f7f9fc)}
.page-hero h1{margin:0 0 10px;font-size:3rem}
.page-hero p{margin:0;color:var(--muted);max-width:70ch}

.kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;background:#e9f1ff;color:#245fbe;font-size:.82rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}

.list-card{padding:24px}
.list-card h3{margin-top:0}
.list-card p, .list-card li{color:var(--muted)}
.list-card ul{padding-left:18px}
.faq .item{padding:18px 0;border-top:1px solid var(--line)}
.faq .item:first-child{border-top:none}
.faq h3{margin:0 0 8px}

.blog-card{padding:24px}
.blog-card h3{margin:0 0 8px}
.blog-card p{margin:0;color:var(--muted)}

.form-card{padding:28px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form-grid .full{grid-column:1/-1}
@media (max-width:760px){.form-grid{grid-template-columns:1fr}}
label{display:block;font-weight:700;margin-bottom:7px}
input,textarea,select{
  width:100%;padding:14px 14px;border-radius:14px;border:1px solid #cfd7e3;background:#fff;color:var(--text);font:inherit
}
textarea{min-height:140px;resize:vertical}
.notice{font-size:.95rem;color:var(--muted)}

.footer{padding:42px 0;margin-top:28px;border-top:1px solid var(--line);background:#e7eaef}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr .8fr;gap:22px}
@media (max-width:920px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr}}
.footer h4{margin:0 0 12px}
.footer p,.footer a,.footer li{color:#566171}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin:8px 0}
.muted{color:var(--muted)}
.center{text-align:center}