:root{--primary:#1e3a8a;--bg:#ffffff;--text:#0f172a;--muted:#334155;--surface:#f8fafc;--border:#e2e8f0;--focus:#60a5fa;--ring:0 0 0 3px rgba(96,165,250,.5);--shadow-sm:0 2px 8px rgba(2,6,23,.06);--shadow-md:0 8px 24px rgba(2,6,23,.08);--shadow-lg:0 12px 40px rgba(2,6,23,.12)}
html{box-sizing:border-box}
*,*:before,*:after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Noto Sans,Ubuntu,Cantarell,sans-serif;line-height:1.5}
.container{max-width:1200px;margin-inline:auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.nav{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:saturate(1.1) blur(6px);border-bottom:1px solid #eef2f7;z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:700;text-decoration:none}
.brand-mark{width:30px;height:30px;border-radius:999px;background:conic-gradient(from 180deg,#1e3a8a,#60a5fa,#1e3a8a)}
.brand-logo {
  width: 48px;
  height: 48px;
  display: inline-block;
  flex-shrink: 0;
  color: #1e3a8a; /* Primary color */
}

.brand-logo path {
  stroke: currentColor;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  color: var(--primary);
  font-size: 20px;
}

.tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--surface);color:var(--text);border:0}
.nav-toggle:focus-visible{outline:none;box-shadow:var(--ring)}
.nav-menu{display:none;position:absolute;inset:72px 0 auto 0;background:rgba(255,255,255,.95);backdrop-filter:blur(6px);}
.nav-menu[data-open="true"]{display:block}
.nav-list{list-style:none;display:flex;flex-direction:column;margin:0;padding:12px}
.nav-list a{display:block;padding:10px 12px;border-radius:10px;color:var(--muted);text-decoration:none}
.nav-list a:hover{background:var(--surface);color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:12px}

.form-grid{display:grid;grid-template-columns:1fr;gap:24px}
.form-group{display:flex;flex-direction:column;gap:8px}
.form-label{font-weight:600;color:var(--text);font-size:14px}
.form-input,.form-textarea{padding:12px;border-radius:10px;border:1px solid var(--border);font-family:inherit;font-size:16px;width:100%;transition:border-color .2s,box-shadow .2s}
.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--focus);box-shadow:var(--ring)}
.form-textarea{min-height:120px;resize:vertical}

.mobile-only { display: block !important; }
.desktop-only { display: none !important; }

@media(min-width:640px){
  .mobile-only { display: none !important; }
  .desktop-only { display: flex !important; }
  .form-grid{grid-template-columns:1fr 1fr}
  .form-full{grid-column:span 2}
}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 18px;border-radius:14px;border:0;font-weight:700;text-decoration:none;cursor:pointer;box-shadow:var(--shadow-sm)}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn-primary{background:linear-gradient(180deg,#2244a3 0%,#1e3a8a 100%);color:#fff}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--muted)}

.hero{padding:96px 0;background:radial-gradient(1200px 400px at 20% 0%,#f5f8ff 0%,#ffffff 60%)}
.hero-inner{display:grid;grid-template-columns:1fr;gap:28px;align-items:center}
.eyebrow{color:var(--primary);font-weight:800;letter-spacing:.06em}
h1{margin:0;font-size:clamp(36px,6vw,64px);line-height:1.1}
.lead{color:var(--muted);font-size:18px}
.hero-actions{display:none}
.hero-media-stack {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 1;
}

.hero-media-stack::before,
.hero-media-stack::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 22px;
  background: linear-gradient(135deg, #e2e8f0 0%, #ffffff 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  z-index: -1;
  transition: transform 0.3s ease;
}

.hero-media-stack::before {
  transform: rotate(-3deg) scale(0.98) translate(-10px, 10px);
}

.hero-media-stack::after {
  transform: rotate(-6deg) scale(0.96) translate(-20px, 20px);
  z-index: -2;
}

.hero-media {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: 22px;
  box-shadow: var(--shadow-md);
  object-fit: contain;
  border: 1px solid var(--border);
  background: #fff;
  z-index: 2;
}

.hero-media-stack:hover::before {
  transform: rotate(-4deg) scale(0.98) translate(-12px, 12px);
}

.hero-media-stack:hover::after {
  transform: rotate(-8deg) scale(0.96) translate(-24px, 24px);
}

.section{padding:40px 0}
.section-title{font-size:26px;margin:0 0 16px 0}
.block{display:grid;grid-template-columns:1fr;gap:24px;padding:24px;border-radius:22px;background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);box-shadow:var(--shadow-sm)}
.media{width:100%;height:350px;border-radius:22px;background:linear-gradient(90deg, #e2e8f0 0%, #f8fafc 50%, #e2e8f0 100%);background-size:cover;box-shadow:var(--shadow-md);object-fit:cover;transition:transform .4s cubic-bezier(0.34,1.56,0.64,1),box-shadow .4s ease;position:relative;z-index:2}

/* Feature Media Stack */
.feature-media-stack {
  position: relative;
  width: 100%;
  z-index: 1;
}

.feature-media-stack::before,
.feature-media-stack::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 22px;
  background: linear-gradient(135deg, #f1f5f9 0%, #ffffff 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  z-index: -1;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.4s ease;
}

.feature-media-stack::before {
  transform: rotate(-3deg) scale(0.98);
}

.feature-media-stack::after {
  transform: rotate(-6deg) scale(0.96);
  z-index: -2;
}

.block-split:hover .feature-media-stack::before {
  transform: rotate(-6deg) scale(0.98) translate(-8px, 8px);
  background: linear-gradient(135deg, #e2e8f0 0%, #f8fafc 100%);
}

.block-split:hover .feature-media-stack::after {
  transform: rotate(-12deg) scale(0.96) translate(-16px, 16px);
  background: linear-gradient(135deg, #cbd5e1 0%, #f1f5f9 100%);
}

.block-split:hover .media {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.fade-in-up{animation:fadeInUp .8s ease-out both}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.chip{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:999px;background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);color:var(--primary);font-weight:700;box-shadow:var(--shadow-sm)}

.groups{display:grid;grid-template-columns:1fr;gap:24px}
.feature-grid{display:grid;grid-template-columns:1fr;gap:24px}
.feature-card{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:24px;border-radius:22px;background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);box-shadow:var(--shadow-md);transition:transform .2s ease,box-shadow .2s ease}
.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.feature-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(180deg,#2244a3 0%,#1e3a8a 100%);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;color:#fff}
.feature-cta{margin-top:10px;font-weight:700;color:var(--primary);text-decoration:none}
.feature-list{margin:16px 0 0 0;padding-left:20px;color:var(--muted)}
.feature-list li{margin-bottom:8px}
.block-split{display:grid;grid-template-columns:1fr;gap:24px;align-items:center}
.usecase-carousel-wrap{position:relative;display:flex;align-items:center}
.usecase-track{display:flex;gap:24px;overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;padding:4px 4px 24px 4px;-ms-overflow-style:none;scrollbar-width:none}
.usecase-track::-webkit-scrollbar{display:none}
.usecase-card{min-width:300px;flex:0 0 300px;scroll-snap-align:start;border-radius:22px;background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.usecase-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.usecase-media{width:100%;height:180px;background:linear-gradient(90deg,#e2e8f0 0%,#f8fafc 50%,#e2e8f0 100%);background-size:cover;transition:transform .5s ease}
.usecase-card:hover .usecase-media{transform:scale(1.05)}
.usecase-body{padding:20px}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-md);color:var(--primary);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2;transition:all .2s ease;opacity:0.9}
.carousel-btn:hover{background:var(--surface);transform:translateY(-50%) scale(1.1);opacity:1}
.carousel-btn:disabled{opacity:0.5;cursor:not-allowed}
.carousel-prev{left:-24px}
.carousel-next{right:-24px}
@media(max-width:640px){
  .carousel-btn{display:none}
  .usecase-track{padding-right:20px}
}
@media(min-width:640px){
  .usecase-card{min-width:350px;flex:0 0 350px}
}
.stat-grid{display:grid;grid-template-columns:1fr;gap:16px}
.stat{padding:20px;border-radius:18px;background:#fff;box-shadow:var(--shadow-sm)}
.stat-value{font-size:38px;font-weight:800;color:var(--primary)}
.stat-label{color:var(--muted)}
.logo-row{display:flex;flex-wrap:wrap;gap:16px}
.logo{width:140px;height:60px;border-radius:12px;background:linear-gradient(90deg,#e2e8f0 0%,#f8fafc 50%,#e2e8f0 100%);box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease}
.logo:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}

.integration-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.integration-card{display:flex;flex-direction:row;align-items:center;padding:12px 16px;border-radius:12px;background:#fff;box-shadow:var(--shadow-sm);border:1px solid var(--surface);gap:12px;transition:all .2s ease;text-decoration:none;color:var(--text);font-weight:600;font-size:14px}
.integration-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);color:var(--primary);border-color:var(--border)}
.integration-icon{width:32px;height:32px;border-radius:8px;background:var(--surface);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--primary);flex-shrink:0}
.integration-icon svg{width:20px;height:20px}

.events-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:24px;padding:16px;background:#fff;border-radius:16px;box-shadow:var(--shadow-sm)}
.date-input{padding:8px 12px;border-radius:10px;border:1px solid var(--border);color:var(--text);font-family:inherit}
.event-date{display:block;margin-top:12px;font-size:14px;color:var(--muted);font-weight:600}

.faq{display:grid;grid-template-columns:1fr;gap:12px}
.faq-item{border-radius:14px;background:#fff;box-shadow:var(--shadow-sm)}
.faq-btn{display:flex;justify-content:space-between;align-items:center;width:100%;background:transparent;border:0;padding:16px;font-weight:700}
.faq-content{padding:0 16px 16px 16px;color:var(--muted)}

footer{margin-top:60px;border-top:1px solid #eef2f7;padding:60px 0;background:var(--surface);color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:40px}
.footer-col h4{color:var(--text);margin:0 0 16px 0;font-size:16px}
.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--primary)}
.footer-bottom{margin-top:40px;padding-top:24px;border-top:1px solid #e2e8f0;text-align:center;font-size:14px}
@media(min-width:640px){
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:1024px){
  .footer-grid{grid-template-columns:2fr 1fr 1fr 1fr 1fr}
  .footer-bottom{text-align:left}
}

@keyframes shimmer{0%{background-position:0% 0%}100%{background-position:100% 0%}}
@keyframes fadeInUp{from{opacity:0;transform:translate3d(0,40px,0)}to{opacity:1;transform:translate3d(0,0,0)}}

@media(min-width:640px){
  .nav-inner {
    justify-content: flex-start;
    gap: 40px;
  }
  .mobile-only { display: none; }
  .desktop-only { display: flex; }
  .nav-actions {
    margin-left: auto;
  }
  .nav-menu{position:static;display:block}
  .nav-list{flex-direction:row;padding:0}
  .nav-toggle{display:none}
  h1{font-size:56px}
  .hero-inner{grid-template-columns:1.1fr .9fr}
  .groups{grid-template-columns:1fr 1fr}
  .feature-grid{grid-template-columns:repeat(2,1fr)}

  .stat-grid{grid-template-columns:repeat(3,1fr)}
  .block-split{grid-template-columns:1.1fr .9fr}
}
@media(min-width:1024px){
  h1{font-size:64px}
  .groups{grid-template-columns:repeat(3,1fr)}

  .block-split{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  .hero-media,.media{animation:none}
}