:root{
  --green:#2e7d5b;
  --dark:#0f2d3a;
  --text:#1f2937;
  --muted:#6b7280;
}

*{margin:0;padding:0;box-sizing:border-box}

body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  line-height:1.6;
}

.container{
  max-width:1100px;
  margin:auto;
  padding:0 20px;
}

/* HEADER */
.header{
  border-bottom:1px solid #e5e7eb;
  background:#fff;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:70px;
}
.logo{height:40px}
.nav{display:flex;gap:20px}
.nav a{text-decoration:none;color:#111}

/* BUTTON */
.btn{
  background:var(--green);
  color:#fff;
  padding:10px 16px;
  border-radius:6px;
  text-decoration:none;
  font-weight:600;
}

/* HERO */
.hero{
  background:linear-gradient(rgba(10,30,40,.8), rgba(10,30,40,.8)),
  url('images/hero-building.jpg') center/cover;
  color:#fff;
  padding:80px 0;
}

/* LAYOUT */
.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

/* IMAGES */
.img{
  width:100%;
  max-width:500px;
  border-radius:10px;
}

/* TRUST */
.trust{
  padding:20px 0;
  border-bottom:1px solid #eee;
}
.trust-row{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  color:var(--muted);
  font-weight:600;
}

/* SECTIONS */
.section{
  padding:70px 0;
}
.alt{
  background:#f5f7f9;
}

/* LIST */
.list{
  margin-top:10px;
  padding-left:20px;
}

/* CARDS */
.card{
  background:#fff;
  padding:20px;
  border-radius:8px;
  box-shadow:0 5px 15px rgba(0,0,0,.05);
}

/* TEXT */
.quote{
  font-style:italic;
  max-width:600px;
}
.muted{
  color:var(--muted);
}

/* CTA */
.cta{
  background:var(--dark);
  color:#fff;
  padding:60px 0;
}
.cta-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

/* FOOTER */
.footer{
  background:var(--dark);
  color:#fff;
  padding:30px 0;
}
.footer-inner{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr 1fr;
  gap:30px;
  align-items:start;
}

.footer h4{
  margin-bottom:10px;
}

.footer a{
  color:#c7d2fe;
  text-decoration:none;
}

.footer a:hover{
  text-decoration:underline;
}

.copy{
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:20px;
  padding-top:15px;
  font-size:12px;
  color:#9ca3af;
}
/* ===== MOBILE FIXES ===== */
@media (max-width: 768px){

  /* stack all grids */
  .container > div,
  section div[style*="grid"]{
    display:block !important;
  }

  /* fix service cards spacing */
  .container div[style*="box-shadow"]{
    margin-bottom:20px;
  }

  /* fix CTA layout */
  section div[style*="justify-content:space-between"]{
    flex-direction:column !important;
    align-items:flex-start !important;
  }

  /* CTA right side */
  section div[style*="align-items:flex-end"]{
    align-items:flex-start !important;
    text-align:left !important;
    margin-top:15px;
  }

  /* trust logos */
  img[style*="height:28px"]{
    height:22px !important;
    margin-bottom:10px;
  }

  /* text spacing */
  h1{font-size:28px !important;}
  h2{font-size:22px !important;}

}