:root{
  --navy:#0f2f1f;
  --blue:#1f6b3a;
  --text:#0d1b2f;
  --muted:#53647c;
  --line:#dbe3ee;
  --surface:#ffffff;
  --shadow:0 18px 45px rgba(13,27,47,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Segoe UI,Arial,sans-serif;
  background:#dfe4e1;
  color:var(--text);
  line-height:1.6;
}
a{text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:1220px;margin:0 auto;padding:0 24px}

.header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(238,241,239,.96);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 22px rgba(13,27,47,.05);
}
.nav{
  max-width:1280px;
  min-height:78px;
  margin:auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.nav-logo img{height:58px;width:auto}
.nav-links{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.nav-links a{
  color:var(--text);
  font-weight:800;
  font-size:.86rem;
  text-transform:uppercase;
  letter-spacing:.02em;
  position:relative;
}
.nav-links a:not(.call-btn)::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-10px;
  width:0;
  height:3px;
  background:var(--blue);
  transition:.2s;
}
.nav-links a:hover::after{width:100%}
.call-btn{
  display:flex;
  align-items:center;
  gap:8px;
  background:var(--blue);
  color:#fff!important;
  padding:12px 18px;
  border-radius:8px;
  box-shadow:0 10px 25px rgba(31,107,58,.22);
}

.section-anchor{scroll-margin-top:96px}

.hero{
  min-height:690px;
  display:flex;
  align-items:center;
  background:
    linear-gradient(90deg,rgba(255,255,255,.90) 0%,rgba(255,255,255,.74) 38%,rgba(255,255,255,.22) 68%,rgba(255,255,255,.08) 100%),
    url("../assets/images/hero-house.jpg");
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
.hero-content{max-width:620px}
.hero-logo-title{width:min(560px,92%);margin-bottom:20px}
.kicker{
  color:var(--blue);
  text-transform:uppercase;
  font-weight:900;
  letter-spacing:.12em;
  font-size:.86rem;
  margin-bottom:10px;
}
.blue-line{width:72px;height:4px;background:var(--blue);margin:20px 0}
.hero p{font-size:1.1rem;color:#26364d;max-width:580px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 20px;
  border-radius:8px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.02em;
  font-size:.86rem;
  transition:.2s;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 30px rgba(31,107,58,.24)}
.btn-primary:hover{background:#185b31;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--blue);border:1px solid var(--line)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow)}

.trust-band{background:#dfe4e1;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{
  padding:26px 24px;
  display:grid;
  grid-template-columns:46px 1fr;
  gap:14px;
  align-items:start;
  border-right:1px solid var(--line);
}
.trust-item:last-child{border-right:0}
.icon{
  width:46px;
  height:46px;
  border:3px solid var(--navy);
  border-radius:12px;
  display:grid;
  place-items:center;
  color:var(--blue);
  font-weight:900;
}
.trust-item h3{font-size:.95rem;color:var(--blue);text-transform:uppercase;margin-bottom:4px}
.trust-item p{color:#26364d;font-size:.9rem}

.section{padding:78px 0}
.section.center{text-align:center}
.section-head{max-width:760px;margin-bottom:34px}
.center .section-head{margin:0 auto 34px}
.eyebrow{
  color:var(--blue);
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.13em;
  font-size:.85rem;
  margin-bottom:8px;
}
h2{font-size:2.4rem;line-height:1.12;color:var(--navy);margin-bottom:12px}
.lead{color:var(--muted);font-size:1.05rem}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.about-image{height:340px;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:#eef2f7}
.about-image img,.project-card img,.service-card img{width:100%;height:100%;object-fit:cover;object-position:center center}
.statement{color:#26364d;margin:18px 0 0}
.mini-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.mini-list div{background:#fff;border:1px solid var(--line);padding:13px 14px;border-radius:10px;font-weight:800;color:var(--navy)}

.services-wrap{background:#dfe4e1;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:#ecefec;border:1px solid var(--line);border-radius:16px;overflow:hidden;min-height:390px;box-shadow:0 14px 34px rgba(13,27,47,.08)}
.service-card .thumb{height:230px;overflow:hidden;background:#eef2f7}
.service-card .body{padding:24px}
.service-card h3{color:var(--navy);font-size:1.05rem;text-transform:uppercase;margin-bottom:10px}
.service-card p{color:var(--muted);font-size:.96rem}

.more-services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.more-services-grid div{background:#ecefec;border:1px solid var(--line);border-radius:10px;padding:14px;font-weight:800;color:var(--navy)}

.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.panel{background:#ecefec;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:28px}
form input,form textarea,form select{
  width:100%;
  border:1px solid var(--line);
  background:#fff;
  border-radius:8px;
  padding:14px;
  margin-bottom:12px;
  font:inherit;
  color:var(--text);
}
form input:focus,form textarea:focus,form select:focus{
  outline:none;
  border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(31,107,58,.12);
}
.estimate-form .form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.hidden-field{display:none}
form button.btn{border:0;cursor:pointer}
.info-list{list-style:none;margin-top:14px}
.info-list li{margin-bottom:13px;color:var(--muted)}
.info-list a{color:var(--blue);font-weight:900}

.cta{
  background:linear-gradient(135deg,var(--navy),#16452c);
  color:#fff;
  border-radius:14px;
  padding:38px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  box-shadow:var(--shadow);
}
.cta h2{color:#fff;margin-bottom:6px}
.cta p{color:#e8f5ec}

.footer{background:var(--navy);color:#e8f5ec;padding:46px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:30px}
.footer-logo img{height:56px;margin-bottom:14px;filter:brightness(0) invert(1)}
.footer h3{font-size:.95rem;text-transform:uppercase;margin-bottom:12px;color:#fff}
.footer a,.footer p,.footer li{color:#e8f5ec;font-size:.92rem}
.footer ul{list-style:none}
.footer li{margin-bottom:8px}
.copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:18px;text-align:center;color:#c7d8cc;font-size:.86rem}

@media(max-width:1060px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .more-services-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav{flex-direction:column;padding:16px 24px}
  .nav-links{justify-content:center;gap:16px}
  .hero{
    min-height:620px;
    background:
      linear-gradient(rgba(255,255,255,.88),rgba(255,255,255,.74)),
      url("../assets/images/hero-house.jpg");
    background-size:cover;
    background-position:center;
  }
  .trust-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid var(--line)}
  .cta{flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
  h2{font-size:2rem}
  .service-grid{grid-template-columns:1fr}
  .estimate-form .form-row{grid-template-columns:1fr;gap:0}
  .mini-list,.more-services-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}