:root{
  --blue:#0047A8;
  --sky:#008FD5;
  --green:#11884B;
  --green2:#3FBF65;
  --ink:#17324f;
  --muted:#f3f8fc;
  --card:#ffffff;
  --line:rgba(22,50,79,.10);
  --text:#314b63;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0%, #f7fbff 100%);
}

a{color:inherit}
.container{
  width:min(1180px, calc(100% - 40px));
  margin:0 auto;
}
.topbar{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.navwrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:14px 0;
}
.logo{height:64px; width:auto; display:block}
.nav{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.nav a{
  text-decoration:none;
  font-weight:700;
  color:var(--blue);
}
.nav a:hover{color:var(--green)}

.hero{
  position:relative;
  overflow:hidden;
  padding:72px 0 54px;
  background:
    radial-gradient(circle at 20% 20%, rgba(0,143,213,.12), transparent 28%),
    radial-gradient(circle at 85% 25%, rgba(17,136,75,.14), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #edf7ff 100%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:34px;
  align-items:center;
}
.eyebrow{
  margin:0 0 12px;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.8rem;
  font-weight:800;
  color:var(--green);
}
.eyebrow.light{color:#d6f0ff}
.hero-copy h1{
  margin:0;
  font-size:clamp(2.4rem, 5vw, 4.7rem);
  line-height:1.02;
  color:var(--blue);
}
.lede{
  margin:18px 0 0;
  max-width:58ch;
  font-size:1.08rem;
  line-height:1.7;
  color:var(--text);
}
.actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 20px;
  border-radius:999px;
  text-decoration:none;
  border:1px solid transparent;
  font-weight:800;
  transition:.25s ease;
  cursor:pointer;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  color:#fff;
  background:linear-gradient(90deg, var(--blue), var(--green));
  box-shadow:0 14px 30px rgba(0,71,168,.18);
}
.btn-secondary{
  color:var(--blue);
  background:#fff;
  border-color:rgba(0,71,168,.18);
}
.btn.dark{
  width:100%;
  color:#fff;
}
.meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:20px;
}
.meta-row span{
  display:inline-flex;
  align-items:center;
  min-height:36px;
  padding:0 14px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--green);
  font-weight:700;
  box-shadow:0 10px 20px rgba(22,50,79,.05);
}
.hero-media img{
  width:100%;
  display:block;
  border-radius:24px;
  box-shadow:0 24px 60px rgba(22,50,79,.14);
  border:1px solid rgba(255,255,255,.4);
}
.hero-caption{
  margin-top:10px;
  color:#587189;
  font-size:.95rem;
  font-weight:600;
}

.section{
  padding:78px 0;
}
.section.muted{
  background:var(--muted);
}
.section-heading{
  margin-bottom:26px;
}
.section-heading h2{
  margin:0;
  color:var(--blue);
  font-size:clamp(1.7rem, 3vw, 2.6rem);
  line-height:1.15;
}
.section-heading p{
  margin:8px 0 0;
  color:var(--text);
  max-width:70ch;
}

.cards{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:18px;
}
.card, .project-box, .contact-form{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:0 10px 30px rgba(22,50,79,.06);
}
.card{
  padding:24px;
}
.card h3, .project-box h3, .contact h2{
  margin:0 0 12px;
  color:var(--green);
}
.card p, .project-box p, .contact-lede, .contact-lines p{
  margin:0;
  line-height:1.7;
  color:var(--text);
}
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  align-items:start;
}
.pdf-frame{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 10px 30px rgba(22,50,79,.06);
  min-height:820px;
}
.pdf-frame iframe{
  width:100%;
  height:820px;
  border:0;
  display:block;
}
.project-box{
  padding:34px;
  text-align:center;
}
.project-box .icon{
  font-size:2rem;
  line-height:1;
  margin-bottom:10px;
  color:var(--green);
}

.contact{
  background:linear-gradient(135deg, var(--blue), var(--green));
  color:#fff;
}
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:28px;
  align-items:start;
}
.contact h2{color:#fff; font-size:clamp(2rem, 4vw, 3rem)}
.contact a{color:#fff; font-weight:700}
.contact-form{
  padding:22px;
}
.contact-form h3{
  margin:0 0 16px;
  color:var(--blue);
}
.contact-form label{
  display:block;
  margin-bottom:14px;
  font-weight:700;
  color:var(--ink);
}
.contact-form input, .contact-form textarea{
  width:100%;
  margin-top:8px;
  border:1px solid rgba(22,50,79,.16);
  border-radius:16px;
  padding:14px 15px;
  font:inherit;
  color:var(--ink);
  background:#fff;
}
.contact-form input:focus, .contact-form textarea:focus{
  outline:2px solid rgba(0,143,213,.25);
  border-color:rgba(0,143,213,.45);
}
.footer{
  padding:22px 0;
  background:#f5f9fd;
  border-top:1px solid var(--line);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  color:#587189;
  font-weight:600;
}

@media (max-width: 980px){
  .hero-grid, .contact-grid, .cards, .split{grid-template-columns:1fr}
  .navwrap{flex-direction:column; align-items:flex-start}
  .nav{gap:16px}
  .pdf-frame iframe{height:720px}
}
@media (max-width: 720px){
  .container{width:min(100% - 24px, 1180px)}
  .hero{padding:54px 0 44px}
  .section{padding:60px 0}
  .logo{height:56px}
  .pdf-frame iframe{height:560px}
}