:root{
  --accent:#157fb0;
  --text:#141823;
  --muted:#667085;
  --line:#e7e9ee;
  --radius:18px;
  --shadow: 0 10px 28px rgba(0,0,0,.10);
  --header-offset: 100px;
}

*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  scroll-padding-top: var(--header-offset);
}

body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  color:var(--text);
  background:#fff;
}

a{color:inherit}
.container{max-width:1100px; margin:auto; padding:0 18px}

/* Anchor offset for sticky header */
.section{scroll-margin-top: var(--header-offset);}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 0;
  gap:16px;
}
.brand-logo{
  height:104px;
  width:auto;
  display:block;
}

/* Nav */
.nav{
  display:flex;
  gap:18px;
  align-items:center;
}
.nav a{
  text-decoration:none;
  opacity:.80;
  font-weight:650;
}
.nav a:hover{opacity:1}

.cta{
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--accent);
  background:transparent;
  color:var(--accent);
  font-weight:750;
  text-decoration:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition: transform .12s ease, background .12s ease;
}
.cta:hover{
  transform: translateY(-1px);
  background: rgba(21,127,176,.08);
}

.ghost{
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition: transform .12s ease, background .12s ease;
}
.ghost:hover{
  transform: translateY(-1px);
  background: rgba(0,0,0,.03);
}

.menu-btn{
  display:none;
  width:44px;
  height:40px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  padding:10px;
  cursor:pointer;
}
.menu-btn span{
  display:block;
  height:2px;
  background:var(--text);
  margin:5px 0;
  opacity:.75;
}

/* HERO — image left, text right */
.hero{
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(900px 520px at 10% 0%, rgba(21,127,176,.12), transparent 60%),
    linear-gradient(to bottom, #f9fafb 0%, #ffffff 75%);
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:24px;
  padding:56px 0;
  align-items:center;
  min-height:62vh;
}

/* Left image */
.hero-media{
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(0,0,0,.08);
  box-shadow: 0 18px 45px rgba(0,0,0,.12);
  background:#fff;
}
.hero-img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  aspect-ratio: 16 / 10;
}

/* Right content */
.hero-content{
  max-width: 560px;
}
h1{
  margin:0 0 12px;
  font-size:clamp(30px, 3.2vw, 48px);
  line-height:1.08;
  letter-spacing:-.02em;
}
.hero-sub{
  margin:0 0 18px;
  color:var(--muted);
  font-size:16.5px;
  line-height:1.65;
}
.hero-actions{display:flex; gap:10px; flex-wrap:wrap}

.pills{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
.pill{
  font-size:13px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(0,0,0,.08);
  background: rgba(255,255,255,.8);
  color:var(--muted);
}

/* Sections */
.section{padding:56px 0}
.section-alt{
  background:
    radial-gradient(800px 420px at 0% 0%, rgba(21,127,176,.06), transparent 60%),
    #fafbfc;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
h2{
  margin:0 0 10px;
  font-size:24px;
  letter-spacing:-.01em;
}
.section h2::after{
  content:'';
  display:block;
  width:46px;
  height:3px;
  background:var(--accent);
  margin-top:8px;
  border-radius:999px;
}
.section-lead{margin:0 0 8px}
.muted{color:var(--muted)}

/* Cards */
.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:18px;
}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0,0,0,.12);
}
.card-top{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}
.icon{
  width:34px;
  height:34px;
  border-radius:12px;
  display:grid;
  place-items:center;
  border:1px solid rgba(0,0,0,.08);
  background: rgba(21,127,176,.06);
}
.card h3{margin:0; font-size:16px}
.card p{margin:0 0 10px}
.card ul{padding-left:18px; margin:0; color:var(--muted)}
.card li{margin:6px 0}

/* Contact section */
.contact-section{
  background:
    radial-gradient(700px 400px at 100% 0%, rgba(21,127,176,.08), transparent 60%),
    #fafbfc;
}
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:18px;
  margin-top:18px;
}
.contact-card,.form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}

.contact-lines{
  display:grid;
  gap:12px;
  margin: 12px 0 0;
}
.line{
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.dot{
  width:10px;
  height:10px;
  border-radius:999px;
  background: rgba(21,127,176,.75);
  margin-top:6px;
  flex:0 0 auto;
}
.label{
  font-size:12.5px;
  color:var(--muted);
  font-weight:700;
}

label{
  display:grid;
  gap:6px;
  font-size:13px;
  color:var(--muted);
  font-weight:650;
}
input,textarea,select{
  width:100%;
  padding:12px;
  border-radius:12px;
  border:1px solid var(--line);
  font:inherit;
  outline:none;
  background:#fff;
  transition: border-color .12s ease, box-shadow .12s ease;
}
textarea{min-height:120px; resize:vertical}
input:focus, textarea:focus, select:focus{
  border-color: rgba(21,127,176,.55);
  box-shadow: 0 0 0 4px rgba(21,127,176,.10);
}

.fineprint{margin:10px 0 0; font-size:12.5px; color:var(--muted)}

/* Footer */
.footer{
  padding:28px 0 36px;
  border-top:1px solid var(--line);
  color:var(--muted);
  background:#fff;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

/* Responsive */
@media (max-width: 900px){
  :root{ --header-offset: 112px; }

  .brand-logo{ height:92px; }
  .menu-btn{ display:block; }

  .nav{
    position:absolute;
    right:18px;
    top:74px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:16px;
    box-shadow: 0 18px 40px rgba(0,0,0,.12);
    padding:10px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    min-width:240px;
    z-index:60;
  }
  .nav.open{ display:flex; }
  .nav a{ padding:12px 10px; }
  .nav .cta{ width:100%; }

  /* Hero stacks nicely */
  .hero-inner{
    grid-template-columns:1fr;
    padding:28px 0 42px;
    min-height:auto;
    text-align:center;
  }
  .hero-media{
    max-width: 620px;
    margin: 0 auto;
  }
  .hero-content{
    margin: 0 auto;
  }
  .hero-sub{
    margin-left:auto;
    margin-right:auto;
    max-width: 40ch;
    font-size:15.5px;
  }
  .hero-actions{
    justify-content:center;
  }
  .hero-actions .cta,
  .hero-actions .ghost{
    width:100%;
    max-width:340px;
  }
  .pills{
    justify-content:center;
    gap:8px;
  }

  /* Stack grids */
  .cards,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .section{ padding:46px 0; }
}