:root {
  --bg: #f5f8fc;
  --surface: #ffffff;
  --text: #1a2a45;
  --muted: #627087;
  --line: #dde5ef;
  --primary: #204f8f;
  --accent: #ef6d5a;
  --green: #3cb66d;
  --shadow: 0 14px 40px rgba(20, 45, 90, 0.08);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: #ffffff;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(221,229,239,.8);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 78px; }
.text-logo-unused { font-size: 1.7rem; font-weight: 800; letter-spacing: .02em; color: var(--primary); }
.text-logo-unused span { color: var(--accent); }
.nav { display: flex; gap: 22px; font-weight: 600; color: var(--muted); }
.nav a:hover { color: var(--primary); }
.nav-toggle { display: none; background: #ffffff; border: 0; font-size: 1.5rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 22px; border-radius: 999px; font-weight: 700; border: 1px solid transparent;
}
.btn-primary { background: #ffffff; color: #fff; }
.btn-primary:hover { background: #ffffff; }
.btn-secondary { background: #ffffff; color: var(--primary); border-color: var(--line); }
.hero { padding: 72px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center; }
.eyebrow {
  display: inline-block; margin-bottom: 14px; padding: 8px 14px; border-radius: 999px;
  background: #ffffff; color: var(--primary); font-weight: 700; font-size: .9rem;
}
h1, h2, h3, h4 { margin: 0 0 12px; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.8vw, 2.8rem); }
h3 { font-size: 1.18rem; }
.lead { font-size: 1.08rem; color: var(--muted); max-width: 780px; }
.hero-actions { display: flex; gap: 14px; margin: 26px 0; flex-wrap: wrap; }
.hero-points { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.hero-points li::before { content: "✓"; color: var(--green); font-weight: 800; margin-right: 10px; }
.card {
  background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 26px;
}
.hero-card { padding: 28px; }
.stats-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin: 18px 0 20px; }
.stats-grid div { padding: 16px; background: #ffffff; border: 1px solid var(--line); border-radius: 18px; }
.stats-grid strong { display: block; font-size: 1.35rem; color: var(--primary); }
.stats-grid span { color: var(--muted); font-size: .95rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-row span { padding: 8px 12px; border-radius: 999px; background: #ffffff; color: var(--primary); font-size: .88rem; font-weight: 600; }
.section { padding: 72px 0; }
.section.light { background: #ffffff; }
.section-head { text-align: center; max-width: 860px; margin: 0 auto 34px; }
.section-head.left { text-align: left; margin-left: 0; }
.section-head p { color: var(--muted); margin: 0; }
.feature-grid, .modules-grid, .check-grid, .contact-grid { display: grid; gap: 22px; }
.feature-grid.two { grid-template-columns: repeat(2,1fr); }
.feature-grid.three { grid-template-columns: repeat(3,1fr); }
.modules-grid { grid-template-columns: repeat(3,1fr); }
.modules-grid ul, .checks { margin: 0; padding-left: 18px; color: var(--muted); }
.modules-grid li, .checks li { margin-bottom: 8px; }
.check-grid { grid-template-columns: repeat(4,1fr); }
.faq-list { display: grid; gap: 14px; max-width: 900px; margin: 0 auto; }
.faq-item {
  background: #ffffff; border: 1px solid var(--line); border-radius: 18px; padding: 18px 22px; box-shadow: var(--shadow);
}
.faq-item summary { cursor: pointer; font-weight: 700; }
.faq-item p { color: var(--muted); margin: 14px 0 0; }
.cta-card {
  display: grid; grid-template-columns: 1fr .9fr; gap: 22px;
  background: #ffffff;
  color: #fff; border-radius: 28px; padding: 34px; box-shadow: var(--shadow);
}
.demo-form, .form-grid { display: grid; gap: 12px; }
input, textarea {
  width: 100%; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); font: inherit;
}
textarea { min-height: 140px; resize: vertical; }
.cta input { border: 0; }
.site-footer { padding: 28px 0 40px; background: #ffffff; color: rgba(255,255,255,.86); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 22px; }
.site-footer .text-logo-unused { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.page-top { min-height: calc(100vh - 78px); }
.contact-grid { grid-template-columns: .9fr 1.1fr; }
@media (max-width: 980px) {
  .hero-grid, .cta-card, .feature-grid.two, .feature-grid.three, .modules-grid, .check-grid, .contact-grid, .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .modules-grid { grid-template-columns: 1fr 1fr; }
  .check-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav { display: none; position: absolute; top: 78px; left: 0; right: 0; background: #ffffff; border-bottom: 1px solid var(--line); padding: 16px; flex-direction: column; }
  .nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero-grid, .cta-card, .feature-grid.two, .feature-grid.three, .modules-grid, .check-grid, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .modules-grid, .check-grid { grid-template-columns: 1fr; }
  .btn.btn-primary { display: none; }
}



/* Logo integration */
.brand{
  display:inline-flex;
  align-items:center;
  text-decoration:none;
  line-height:0;
}
.brand-logo{
  height:64px;
  width:auto;
  display:block;
}
.footer-logo{
  height:56px;
}
.hero-logo-wrap{
  margin:0 0 18px;
}
.hero-logo{
  height:110px;
  width:auto;
  display:block;
}
@media (max-width: 768px){
  .brand-logo{height:50px;}
  .footer-logo{height:46px;}
  .hero-logo{height:78px; margin:0 auto;}
  .hero-logo-wrap{text-align:center;}
}





/* ===== Auto-fix theme & branding ===== */
:root{
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #f7fbff;
  --text: #1a2a45;
  --muted: #627087;
  --line: #d9e6ef;
  --primary: #294d95;
  --accent: #ef6d5a;
  --green: #36b56b;
  --blue-soft: #edf7ff;
  --green-soft: #eefcf4;
  --shadow: 0 12px 32px rgba(20,45,90,0.08);
  --radius: 22px;
}

body{
  background:#ffffff;
  color:var(--text);
}

.site-header{
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
}

.container{
  width:min(1180px, calc(100% - 40px));
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  line-height:1;
  min-width:0;
}
.brand-logo{
  height:76px;
  width:auto;
  display:block;
  object-fit:contain;
}
.brand-wordmark{
  font-size:1.55rem;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--primary);
  white-space:nowrap;
}
.os{
  color:var(--accent) !important;
  font-weight:800;
}

.hero{
  padding:72px 0 56px;
  background: linear-gradient(135deg, var(--green-soft) 0%, #f7fffb 38%, var(--blue-soft) 100%);
}
.hero-grid{
  grid-template-columns: minmax(0,1.25fr) minmax(320px,.75fr);
  gap:44px;
  align-items:center;
}
.hero-logo-wrap{
  margin:0 0 18px;
}
.hero-logo{
  height:136px;
  width:auto;
  max-width:100%;
  display:block;
}
.eyebrow{
  background:#ffffff;
  color:var(--primary);
  border:1px solid rgba(41,77,149,.08);
  box-shadow:0 8px 20px rgba(41,77,149,.06);
}
h1,h2,h3,h4{
  color:var(--primary);
}
.lead, .section-head p, .modules-grid ul, .checks, .faq-item p, .site-footer p{
  color:var(--muted);
}

.btn-primary{
  background: linear-gradient(135deg, #2390ea 0%, #39b76f 100%);
  color:#ffffff;
  border:none;
  box-shadow: 0 12px 28px rgba(35,144,234,.18);
}
.btn-primary:hover{
  filter:brightness(.98);
}
.btn-secondary{
  background:#ffffff;
  color:var(--primary);
  border-color:var(--line);
}

.card, .faq-item, .cta-card{
  background:#ffffff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.stats-grid div, .chip-row span{
  background:#ffffff;
  border:1px solid var(--line);
}

.section{
  padding:74px 0;
}
.section-blue{
  background: linear-gradient(180deg, #f8fcff 0%, #edf7ff 100%);
}
.section-green{
  background: linear-gradient(180deg, #f9fffb 0%, #eefcf4 100%);
}
.section.light{
  background:#ffffff;
}

.cta-card{
  color:var(--text);
  align-items:start;
}
.cta .btn-primary{
  width:100%;
}

.site-footer{
  padding:34px 0 44px;
  background:#ffffff;
  color:var(--text);
  border-top:1px solid var(--line);
}
.site-footer a{
  color:var(--muted);
}
.site-footer a:hover{
  color:var(--primary);
}

.nav{
  align-items:center;
}
.nav a{
  position:relative;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-8px;
  width:0;
  height:2px;
  background:linear-gradient(90deg, #2390ea, #39b76f);
  transition:width .25s ease;
}
.nav a:hover::after{
  width:100%;
}

.hero-card h3{
  margin-bottom:14px;
}

@media (max-width: 980px){
  .brand-logo{ height:64px; }
  .brand-wordmark{ font-size:1.35rem; }
  .hero-logo{ height:110px; }
}

@media (max-width: 760px){
  .brand{
    gap:10px;
  }
  .brand-logo{
    height:54px;
  }
  .brand-wordmark{
    font-size:1.1rem;
  }
  .hero-logo{
    height:88px;
    margin:0 auto;
  }
  .hero-logo-wrap{
    text-align:center;
  }
}