/* Basic reset & tokens */
:root{
  --bg: #f6f8fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: #e5e7eb;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --blue-50:  #eff6ff;
  --shadow: 0 8px 20px rgba(2,6,23,0.08);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}

/* Layout helpers */
.container{
  width:min(1120px, calc(100% - 2rem));
  margin-inline:auto;
}
.nowrap{white-space:nowrap}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.9);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:.5rem; text-decoration:none; color:var(--text); font-weight:700}
.brand-icon{width:22px; height:22px}
.brand-name{font-size:1.05rem}
.nav-links{display:flex; align-items:center; gap:1.25rem}
.nav-links a{color:var(--muted); text-decoration:none; font-weight:500}
.nav-links a:hover{color:var(--text)}

.hamburger{display:none; background:none; border:0; padding:6px; cursor:pointer}
.hamburger span{display:block; width:24px; height:2px; background:#1f2937; margin:5px 0; border-radius:2px}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.9rem 1.25rem;
  border-radius:12px;
  font-weight:600;
  text-decoration:none;
  border:1px solid transparent;
}
.btn-small{padding:.55rem .9rem; border-radius:10px; font-size:.95rem}
.btn-primary{background:var(--blue-600); color:white; box-shadow:0 4px 14px rgba(37,99,235,.3)}
.btn-primary:hover{background:var(--blue-700)}
.btn-outline{border-color:var(--blue-600); color:var(--blue-600)}
.btn-outline:hover{background:var(--blue-50)}
.btn-ghost{background:#0b12241a; color:#0b1224}
.btn-ghost:hover{background:#0b122428}
.btn-white{background:#fff; color:var(--text); border-color:#fff}
.btn-outline-light{border-color:#fff; color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}

/* Hero */
.hero{background:var(--blue-700); color:white; padding:64px 0}
.hero-inner{display:grid; grid-template-columns: 1.1fr 1fr; gap:32px; align-items:center}
.hero h1{font-size: clamp(2rem, 4.5vw + .5rem, 3.2rem); line-height:1.15; margin:0 0 12px}
.hero p{color:#eaf2ff; margin:0 0 22px}
.cta-row{display:flex; gap:12px; flex-wrap:wrap}
.hero-media{display:flex; justify-content:center}
.hero-image{width:100%; max-width:540px; border-radius:16px; box-shadow:var(--shadow)}

/* Sections */
.section{padding:72px 0}
.section-alt{background:#ffffff}
.eyebrow{letter-spacing:.13em; text-transform:uppercase; color:var(--blue-700); font-weight:700; font-size:.85rem; margin:0 0 8px}
.section-title{font-size: clamp(1.6rem, 2.8vw + .6rem, 2.2rem); line-height:1.2; margin:.2rem 0 .6rem}
.section-subtitle{color:var(--muted); margin:0 auto 28px; max-width:720px}

/* Cards grid */
.cards{
  margin-top:24px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:20px;
}
.card{
  background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:22px; box-shadow: var(--shadow);
}
.card .icon{width:28px; height:28px; margin-bottom:10px}
.card h3{margin:.2rem 0 .25rem; font-size:1.05rem}
.card p{margin:0; color:var(--muted)}

/* Solutions split */
.solution{
  margin-top:24px;
  display:grid; grid-template-columns:1.05fr 1fr; gap:28px; align-items:center;
  background:var(--surface); border:1px solid var(--border); border-radius:18px; padding:24px; box-shadow:var(--shadow);
}
.solution-image{width:100%; border-radius:12px}
.checklist{margin:12px 0 0 0; padding:0 0 0 22px}
.checklist li{margin:6px 0}

/* Testimonials */
.testimonials{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:20px; margin-top:22px;
}
.testimonial{
  display:grid; grid-template-columns: 44px 1fr; gap:12px;
  padding:18px; background:var(--surface); border:1px solid var(--border); border-radius:14px; box-shadow:var(--shadow);
}
.avatar{width:44px; height:44px; border-radius:50%; background:#e2e8f0}

/* CTA strip */
.cta-strip{
  background:var(--blue-700); color:white; padding:34px 0;
}
.cta-inner{display:flex; align-items:center; justify-content:space-between; gap:20px}
.cta-text h3{margin:0 0 6px; font-size:1.35rem}
.cta-text p{margin:0; color:#eaf2ff}

/* Contact */
.contact-grid{
  display:grid; grid-template-columns: .9fr 1.1fr; gap:28px; align-items:start;
}
.contact-card{
  background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:20px; box-shadow:var(--shadow);
}
.contact-list{list-style:none; padding:0; margin:10px 0 0 0; display:grid; gap:12px}
.icon-sm{width:18px; height:18px; margin-right:8px}
.contact-list li{display:flex; align-items:flex-start; gap:8px}
.contact-list a{color:var(--text); text-decoration:none}
.form{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:20px; box-shadow:var(--shadow)}
.form-row{display:grid; gap:6px; margin-bottom:14px}
input, textarea{
  padding:12px 14px; border-radius:12px; border:1px solid var(--border); font:inherit; background:#fff
}
input:focus, textarea:focus{outline:2px solid var(--blue-600); border-color:transparent}

/* Footer */
.site-footer{padding:40px 0; border-top:1px solid var(--border); background:#fff}
.footer-grid{display:flex; align-items:flex-start; justify-content:space-between; gap:28px}
.footer-brand{margin-bottom:10px}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.footer-columns{display:grid; grid-template-columns: repeat(4, 160px); gap:18px}
.footer-col h4{margin:.25rem 0 .5rem}
.footer-col ul{list-style:none; padding:0; margin:0; display:grid; gap:6px}
.footer-col a{text-decoration:none; color:var(--muted)}
.footer-col a:hover{color:var(--text)}

/* Responsive */
@media (max-width: 960px){
  .cards{grid-template-columns:1fr 1fr}
  .testimonials{grid-template-columns:1fr 1fr}
  .solution{grid-template-columns:1fr}
  .hero-inner{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .cta-inner{flex-direction:column; align-items:flex-start}
  .footer-columns{grid-template-columns: repeat(2, 1fr)}
  .nav-links{display:none}
  .hamburger{display:block}
}