:root{
  --ink:#1d145f;
  --ink-2:#31227c;
  --violet:#6d55ea;
  --violet-soft:#efeaff;
  --mint:#24b9b0;
  --mint-soft:#e9fbf8;
  --blue:#4b7df6;
  --yellow:#f7c85c;
  --line:#e9e7f5;
  --bg:#ffffff;
  --panel:#f8f7ff;
  --text:#302a61;
  --muted:#6f6a92;
  --shadow:0 22px 55px rgba(49,34,124,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 88% 8%,rgba(109,85,234,.12),transparent 25%),
    radial-gradient(circle at 8% 20%,rgba(36,185,176,.09),transparent 24%),
    #fff;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}

.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(233,231,245,.85)
}
.header-inner{
  min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px
}
.mundim-brand img{width:255px;height:auto}
.header-actions{display:flex;gap:12px;align-items:center}
.header-link{
  padding:11px 14px;border-radius:12px;color:var(--ink);font-weight:800;font-size:14px
}
.header-link:hover{background:var(--panel)}
.download{
  padding:13px 18px;border-radius:14px;color:#fff;font-weight:900;
  background:linear-gradient(90deg,var(--mint),var(--violet));
  box-shadow:0 12px 28px rgba(109,85,234,.18)
}

.hero{padding:76px 0 54px}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px}
.kicker{
  display:inline-flex;align-items:center;gap:8px;color:var(--mint);font-size:13px;
  font-weight:900;letter-spacing:.08em;text-transform:uppercase
}
.kicker::before{
  content:"";width:10px;height:10px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 0 7px rgba(36,185,176,.12)
}
h1,h2,h3,p{margin-top:0}
h1{
  margin:20px 0 18px;font-size:clamp(52px,6.3vw,86px);line-height:.94;
  letter-spacing:-.055em;color:var(--ink)
}
.hero-copy .subtitle{
  font-size:clamp(22px,2vw,28px);font-weight:850;color:var(--violet);margin-bottom:20px
}
.hero-copy .body{
  max-width:630px;font-size:18px;line-height:1.65;color:var(--text)
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{
  min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:0 20px;border-radius:14px;font-weight:900;border:1px solid var(--line)
}
.btn-primary{background:linear-gradient(90deg,var(--violet),var(--blue));color:#fff;border:0}
.btn-secondary{background:#fff;color:var(--ink)}
.hero-art{
  min-height:500px;border-radius:36px;background:
    radial-gradient(circle at 68% 22%,rgba(247,200,92,.38),transparent 17%),
    radial-gradient(circle at 24% 74%,rgba(36,185,176,.22),transparent 28%),
    linear-gradient(145deg,#f7f2ff,#eefcff);
  position:relative;overflow:hidden;box-shadow:var(--shadow)
}
.hero-art::before{
  content:"";position:absolute;inset:14% 12% 8% 22%;border:2px dashed rgba(109,85,234,.18);
  border-radius:42% 58% 55% 45% / 48% 42% 58% 52%
}
.hero-device{
  position:absolute;left:14%;top:15%;width:48%;height:68%;border:9px solid #34228f;
  border-radius:38px;background:#fff;box-shadow:0 24px 45px rgba(49,34,124,.16);
  transform:rotate(-5deg);overflow:hidden
}
.hero-device .screen{
  height:100%;padding:34px 22px;background:linear-gradient(#fff,#faf8ff)
}
.hero-device .bar{height:11px;border-radius:8px;background:#d9d3f9;margin:12px 0}
.hero-device .bar.short{width:62%;background:#7ad6d0}
.hero-device .cards{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin-top:20px}
.hero-device .card{height:74px;border-radius:16px;background:#f0ecff}
.hero-mascot{
  position:absolute;right:8%;bottom:7%;width:42%;padding:22px;border-radius:28px;
  background:#fff;box-shadow:0 20px 45px rgba(49,34,124,.14)
}
.hero-mascot img{width:100%}

.section{padding:82px 0}
.section-soft{background:linear-gradient(180deg,#faf9ff,#fff)}
.section-head{max-width:800px;margin-bottom:34px}
.section-head .eyebrow{
  color:var(--mint);font-size:12px;font-weight:900;letter-spacing:.11em;text-transform:uppercase
}
.section-head h2{
  margin:10px 0 14px;font-size:clamp(38px,4.5vw,62px);line-height:1;
  letter-spacing:-.045em;color:var(--ink)
}
.section-head p{font-size:18px;line-height:1.6;color:var(--muted)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card-box{
  min-height:230px;padding:28px;border-radius:24px;background:#fff;border:1px solid var(--line);
  box-shadow:0 10px 28px rgba(49,34,124,.06)
}
.card-icon{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:var(--violet-soft);color:var(--violet);font-size:24px;font-weight:900;margin-bottom:20px
}
.card-box h3{font-size:22px;color:var(--ink);margin-bottom:10px}
.card-box p{color:var(--muted);line-height:1.6}
.card-link{display:inline-flex;margin-top:10px;color:var(--violet);font-weight:900}

.security-panel{
  display:grid;grid-template-columns:.7fr 1.3fr;gap:36px;align-items:center;
  padding:36px;border-radius:30px;background:linear-gradient(135deg,#f2efff,#effcfb);
  border:1px solid var(--line)
}
.shield{
  width:180px;height:180px;margin:auto;border-radius:50%;display:grid;place-items:center;
  background:#fff;color:var(--mint);font-size:88px;box-shadow:var(--shadow)
}
.security-list{display:grid;gap:12px;margin-top:20px}
.security-item{display:flex;gap:12px;align-items:flex-start;font-weight:750}
.dot-check{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;
  color:#fff;background:var(--mint);font-size:12px;margin-top:2px
}

.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.legal-card{
  padding:26px;border-radius:24px;background:#fff;border:1px solid var(--line)
}
.legal-card h3{color:var(--ink);font-size:22px}
.legal-card p{color:var(--muted);line-height:1.6}
.legal-card .btn{margin-top:8px}

.footer{
  margin-top:70px;background:#0a1738;color:#fff;padding:44px 0 28px
}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:36px;align-items:start}
.footer .synlux img{width:165px;filter:brightness(0) invert(1);margin-bottom:14px}
.footer p,.footer a{color:#b7c5ec;font-size:14px;line-height:1.6}
.footer h4{font-size:11px;letter-spacing:.12em;color:#67ded6;text-transform:uppercase}
.footer-bottom{
  margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:18px;color:#8ea0d0;font-size:12px
}

.page-hero{padding:58px 0 34px}
.page-hero h1{font-size:clamp(44px,5vw,70px)}
.page-hero p{max-width:760px;font-size:18px;line-height:1.7;color:var(--muted)}

.content-card{
  max-width:930px;margin:0 auto 20px;padding:30px;border-radius:24px;background:#fff;
  border:1px solid var(--line);box-shadow:0 10px 30px rgba(49,34,124,.05)
}
.content-card h2{font-size:28px;color:var(--ink);margin-bottom:14px}
.content-card h3{font-size:20px;color:var(--ink);margin-top:24px}
.content-card p,.content-card li{line-height:1.7;color:var(--text)}
.content-card ul,.content-card ol{padding-left:22px}
.notice{
  padding:18px 20px;border-radius:18px;background:#fff6e8;border:1px solid #f1dfbc;
  color:#6f5420;font-weight:750
}
.contact-box{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px
}
.contact-item{
  padding:20px;border-radius:18px;background:var(--panel);border:1px solid var(--line)
}
.contact-item strong{display:block;color:var(--ink);margin-bottom:6px}

@media(max-width:860px){
  .hero-grid,.security-panel,.footer-grid{grid-template-columns:1fr}
  .hero-art{min-height:430px}
  .grid-3{grid-template-columns:1fr 1fr}
  .legal-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,1160px)}
  .header-inner{min-height:74px}
  .mundim-brand img{width:190px}
  .header-link{display:none}
  .download{padding:11px 13px;font-size:13px}
  .hero{padding-top:48px}
  .hero-grid{gap:30px}
  h1{font-size:46px}
  .hero-copy .subtitle{font-size:22px}
  .hero-copy .body{font-size:16px}
  .hero-actions{display:grid}
  .btn{width:100%}
  .hero-art{min-height:380px;border-radius:28px}
  .hero-device{left:8%;top:13%;width:58%;height:70%}
  .hero-mascot{right:5%;bottom:6%;width:48%}
  .section{padding:62px 0}
  .grid-3{grid-template-columns:1fr}
  .section-head h2{font-size:40px}
  .contact-box{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
}