:root{
  --navy:#1e3a5f;
  --blue:#2563eb;
  --ice:#dbeafe;
  --ink:#0f1d33;
  --muted:#5b6b85;
  --white:#ffffff;
  --line:#e3ecf8;
  --shadow:0 20px 50px -20px rgba(30,58,95,.25);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;color:var(--navy);line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ice);color:var(--navy);
  padding:6px 14px;border-radius:999px;
  font-size:.85rem;font-weight:600;
  margin-bottom:18px;
}
.eyebrow-light{background:rgba(219,234,254,.18);color:var(--ice)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:1.25rem;color:var(--navy);
}
.logo i{
  background:var(--navy);color:var(--ice);
  width:34px;height:34px;border-radius:9px;
  display:grid;place-items:center;font-size:1rem;
}
.main-nav{display:flex;align-items:center;gap:32px}
.main-nav a{font-weight:500;color:var(--ink);font-size:.95rem;transition:color .2s}
.main-nav a:hover,.main-nav a.active{color:var(--blue)}
.main-nav .nav-cta{
  background:var(--navy);color:var(--white);
  padding:10px 18px;border-radius:10px;font-weight:600;
}
.main-nav .nav-cta:hover{background:var(--blue);color:var(--white)}
.menu-toggle{display:none;background:none;border:0;font-size:1.4rem;color:var(--navy);cursor:pointer}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:12px;
  font-weight:600;font-size:.98rem;
  transition:transform .2s,box-shadow .2s,background .2s;
  cursor:pointer;border:0;
}
.btn-primary{background:var(--navy);color:var(--white);box-shadow:0 12px 28px -10px rgba(30,58,95,.55)}
.btn-primary:hover{background:var(--blue);transform:translateY(-2px)}
.btn-ghost{background:var(--ice);color:var(--navy)}
.btn-ghost:hover{background:#cfe0fb}
.btn-lg{padding:16px 30px;font-size:1.05rem}

/* Hero */
.hero{
  padding:80px 0 40px;
  background:
    radial-gradient(1100px 500px at 90% -10%,rgba(37,99,235,.15),transparent 60%),
    radial-gradient(900px 500px at -10% 20%,rgba(219,234,254,.7),transparent 60%),
    var(--white);
}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.hero-text .lede{font-size:1.15rem;color:var(--muted);margin:22px 0 32px;max-width:560px}
.grad{
  background:linear-gradient(120deg,var(--blue),var(--navy));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{list-style:none;display:flex;flex-wrap:wrap;gap:22px;margin-top:30px}
.hero-trust li{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.92rem}
.hero-trust i{color:var(--blue)}

/* Browser frame */
.hero-visual{position:relative}
.browser-frame{
  position:relative;
  background:var(--white);
  border-radius:18px;
  box-shadow:var(--shadow);
  overflow:hidden;
  border:1px solid var(--line);
}
.browser-bar{
  display:flex;align-items:center;gap:8px;
  padding:12px 16px;
  background:linear-gradient(180deg,#f5f8ff,#eaf1fc);
  border-bottom:1px solid var(--line);
}
.dot{width:11px;height:11px;border-radius:50%}
.dot.red{background:#ff5f57}
.dot.yellow{background:#febc2e}
.dot.green{background:#28c840}
.url-bar{
  margin-left:14px;flex:1;
  background:var(--white);border:1px solid var(--line);
  border-radius:8px;padding:6px 12px;font-size:.8rem;color:var(--muted);
  font-family:'Inter',monospace;
}
.floating-card{
  position:absolute;
  background:var(--white);
  border-radius:14px;
  box-shadow:var(--shadow);
  padding:14px 18px;
  display:flex;align-items:center;gap:12px;
  border:1px solid var(--line);
  animation:float 4s ease-in-out infinite;
}
.card-ai{left:-18px;bottom:60px}
.card-ai i{
  width:38px;height:38px;border-radius:10px;
  background:var(--ice);color:var(--navy);
  display:grid;place-items:center;font-size:1.05rem;
}
.card-ai strong{display:block;font-size:.9rem;color:var(--navy)}
.card-ai span{font-size:.78rem;color:var(--muted)}
.card-rec{right:-12px;top:60px;animation-delay:1s;gap:8px}
.card-rec strong{font-size:.85rem;color:var(--navy);letter-spacing:.08em}
.card-rec .timer{font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums}
.rec-dot{width:10px;height:10px;border-radius:50%;background:#ef4444;animation:pulse 1.4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}

/* Logo strip */
.logo-strip{margin-top:70px;text-align:center}
.logo-strip p{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:18px}
.logos{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:42px;opacity:.7;
}
.logos span{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:1.2rem;color:var(--navy);letter-spacing:-.02em;
}

/* Features */
.features{padding:110px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 60px}
.section-head p{color:var(--muted);font-size:1.08rem;margin-top:16px}
.section-head.light{color:var(--ice)}
.section-head.light h2{color:var(--white)}
.section-head.light p{color:rgba(255,255,255,.75)}
.feature-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.feature-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:18px;
  padding:32px 26px;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.feature-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
  border-color:var(--ice);
}
.icon-tile{
  width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  color:var(--white);display:grid;place-items:center;
  font-size:1.35rem;margin-bottom:22px;
}
.feature-card h3{margin-bottom:10px}
.feature-card p{color:var(--muted);font-size:.95rem}

/* How it works */
.how-it-works{
  background:linear-gradient(160deg,var(--navy),#15294a);
  padding:110px 0;color:var(--white);
}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:20px}
.step{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(219,234,254,.12);
  border-radius:18px;padding:34px 28px;
  backdrop-filter:blur(8px);
}
.step-num{
  display:inline-block;
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:.9rem;
  color:var(--ice);background:rgba(219,234,254,.12);
  padding:6px 12px;border-radius:8px;margin-bottom:18px;
  letter-spacing:.06em;
}
.step h3{color:var(--white);margin-bottom:10px;font-size:1.25rem}
.step p{color:rgba(255,255,255,.72);font-size:.97rem}

/* CTA band */
.cta-band{padding:80px 0;background:var(--ice)}
.cta-inner{
  background:var(--white);
  border-radius:24px;
  padding:50px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
}
.cta-inner h2{font-size:1.9rem;margin-bottom:8px}
.cta-inner p{color:var(--muted)}

/* Footer */
.site-footer{background:var(--navy);color:rgba(255,255,255,.75);padding:70px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.logo-light{color:var(--white)}
.logo-light i{background:var(--blue);color:var(--white)}
.footer-tag{margin-top:14px;font-size:.95rem;max-width:280px;color:rgba(255,255,255,.65)}
.site-footer h4{color:var(--white);font-size:1rem;margin-bottom:16px;font-family:'Inter',sans-serif;font-weight:600}
.site-footer a{display:block;margin-bottom:10px;font-size:.93rem;color:rgba(255,255,255,.7);transition:color .2s}
.site-footer a:hover{color:var(--ice)}
.socials{display:flex;gap:12px}
.socials a{
  width:38px;height:38px;border-radius:10px;
  background:rgba(255,255,255,.08);
  display:grid;place-items:center;margin:0;
  transition:background .2s;
}
.socials a:hover{background:var(--blue)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.08);
  font-size:.88rem;color:rgba(255,255,255,.55);
}
.footer-bottom i{color:#ef4444}

/* Responsive */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:60px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-inner{flex-direction:column;text-align:center;padding:40px 28px}
}
@media (max-width:680px){
  .menu-toggle{display:block}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    background:var(--white);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:12px 0;
    transform:translateY(-130%);transition:transform .3s;
  }
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:14px 24px;border-bottom:1px solid var(--line)}
  .main-nav .nav-cta{margin:12px 24px;border-radius:10px;text-align:center}
  .hero{padding:50px 0 20px}
  .feature-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .card-ai{left:8px}
  .card-rec{right:8px}
}

/* Page hero */
.page-hero{
  padding:90px 0 60px;
  background:
    radial-gradient(1100px 500px at 90% -10%,rgba(37,99,235,.15),transparent 60%),
    radial-gradient(900px 500px at -10% 20%,rgba(219,234,254,.7),transparent 60%),
    var(--white);
  text-align:center;
}
.page-hero-inner{max-width:820px;margin:0 auto}
.page-hero .lede{font-size:1.15rem;color:var(--muted);margin:22px auto 32px;max-width:660px}
.page-hero .hero-cta{justify-content:center}

/* Feature split */
.feature-split{padding:90px 0}
.feature-split.alt{background:linear-gradient(180deg,var(--white),#f4f8ff)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-grid.reverse .split-text{order:2}
.split-grid.reverse .split-visual{order:1}
.split-text h2{margin-bottom:18px}
.split-text > p{color:var(--muted);font-size:1.05rem;margin-bottom:24px}
.check-list{list-style:none;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-size:.98rem}
.check-list i{color:var(--blue);margin-top:5px}

/* Customization */
.customization{
  background:linear-gradient(160deg,var(--navy),#15294a);
  padding:110px 0;color:var(--white);
}
.custom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.custom-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(219,234,254,.12);
  border-radius:18px;padding:34px 28px;
  backdrop-filter:blur(8px);
}
.custom-card > i{
  font-size:1.4rem;color:var(--ice);
  width:50px;height:50px;border-radius:12px;
  background:rgba(219,234,254,.12);
  display:grid;place-items:center;margin-bottom:20px;
}
.custom-card h3{color:var(--white);margin-bottom:10px;font-size:1.25rem}
.custom-card > p{color:rgba(255,255,255,.72);font-size:.96rem;margin-bottom:18px}
.custom-card ul{list-style:none;display:grid;gap:8px}
.custom-card ul li{
  color:rgba(255,255,255,.82);font-size:.9rem;
  padding-left:18px;position:relative;
}
.custom-card ul li::before{
  content:"";position:absolute;left:0;top:9px;
  width:6px;height:6px;border-radius:50%;background:var(--blue);
}

/* Exports */
.exports{padding:110px 0;background:var(--white)}
.export-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:18px;
}
.export-card{
  background:var(--white);border:1px solid var(--line);
  border-radius:16px;padding:26px 18px;text-align:center;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.export-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--ice)}
.export-card i{
  font-size:1.4rem;color:var(--white);
  width:48px;height:48px;border-radius:12px;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  display:grid;place-items:center;margin:0 auto 14px;
}
.export-card h4{font-size:1.05rem;margin-bottom:4px}
.export-card span{font-size:.82rem;color:var(--muted)}

/* Integrations */
.integrations{padding:110px 0;background:#f4f8ff}
.integration-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.int-col{
  background:var(--white);border:1px solid var(--line);
  border-radius:18px;padding:30px 26px;
}
.int-col h3{
  display:flex;align-items:center;gap:10px;
  margin-bottom:18px;padding-bottom:14px;
  border-bottom:1px solid var(--line);
  font-size:1.1rem;
}
.int-col h3 i{
  color:var(--blue);background:var(--ice);
  width:36px;height:36px;border-radius:10px;
  display:grid;place-items:center;font-size:.95rem;
}
.int-col ul{list-style:none;display:grid;gap:10px}
.int-col ul li{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 12px;border-radius:10px;background:#f7faff;
}
.int-col ul li span{font-weight:600;color:var(--navy);font-size:.95rem}
.int-col ul li em{font-style:normal;color:var(--muted);font-size:.82rem}

/* Security */
.security{padding:110px 0;background:var(--white)}
.security-inner{display:grid;grid-template-columns:1fr 1.5fr;gap:60px;align-items:start}
.security-text h2{margin-bottom:18px}
.security-text p{color:var(--muted);font-size:1.05rem;margin-bottom:26px}
.security-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;
}
.sec-card{
  background:var(--white);border:1px solid var(--line);
  border-radius:16px;padding:24px 22px;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.sec-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--ice)}
.sec-card i{
  font-size:1.1rem;color:var(--blue);
  width:42px;height:42px;border-radius:10px;
  background:var(--ice);display:grid;place-items:center;
  margin-bottom:14px;
}
.sec-card h4{font-size:1.02rem;margin-bottom:6px}
.sec-card p{font-size:.9rem;color:var(--muted);margin:0}

@media (max-width:960px){
  .split-grid{grid-template-columns:1fr;gap:40px}
  .split-grid.reverse .split-text{order:1}
  .split-grid.reverse .split-visual{order:2}
  .custom-grid{grid-template-columns:1fr;gap:20px}
  .export-grid{grid-template-columns:repeat(3,1fr)}
  .integration-columns{grid-template-columns:1fr}
  .security-inner{grid-template-columns:1fr;gap:40px}
}
@media (max-width:680px){
  .export-grid{grid-template-columns:repeat(2,1fr)}
  .security-grid{grid-template-columns:1fr}
  .page-hero{padding:60px 0 30px}
}