:root{
  --bg:#f8faf7;
  --surface:#ffffff;
  --surface-2:#f4fbf6;
  --line:#e2ebe4;
  --text:#263238;
  --muted:#5f6f68;
  --primary:#2e7d32;
  --primary-2:#1b5e20;
  --accent:#f9a825;
  --shadow:0 14px 34px rgba(38,50,56,.08);
  --shadow-2:0 18px 44px rgba(38,50,56,.12);
  --radius:20px;
  --radius-sm:14px;
  --maxw:1200px;
  --transition:.22s ease;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,#fbfdfb 0%, #f4f8f5 100%);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:14px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(226,235,228,.8);
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-mark{
  width:46px;
  height:46px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:#edf7ef;
  font-size:1.15rem;
  flex:0 0 auto;
}
.brand-copy{
  min-width:0;
}
.brand-copy strong{
  display:block;
  font-family:Poppins,Inter,sans-serif;
  font-size:1rem;
  line-height:1.1;
}
.brand-copy span{
  display:block;
  color:var(--muted);
  font-size:.84rem;
}

.menu-btn{
  width:44px;
  height:44px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:14px;
  cursor:pointer;
  box-shadow:0 8px 18px rgba(38,50,56,.04);
}

.nav-menu{
  display:none;
  position:absolute;
  left:16px;
  right:16px;
  top:74px;
  padding:14px;
  border-radius:18px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  flex-direction:column;
  gap:10px;
}
.nav-menu a{
  font-weight:700;
  color:var(--muted);
  padding:10px 12px;
  border-radius:12px;
}
.nav-menu a:hover{
  background:var(--surface-2);
  color:var(--primary);
}
.nav-cta{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff !important;
  text-align:center;
  box-shadow:0 10px 20px rgba(46,125,50,.18);
}

main{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:16px;
}

.section{
  margin-top:16px;
}
.hero,
.card,
.cta,
.site-footer{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.hero{
  display:grid;
  gap:20px;
  padding:24px;
}

.eyebrow{
  display:inline-flex;
  width:max-content;
  padding:6px 10px;
  border-radius:999px;
  background:#edf7ef;
  color:var(--primary);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.02em;
}
.eyebrow.center{
  margin:0 auto 8px;
}

.hero h1,
.section h2{
  margin:12px 0 12px;
  font-family:Poppins,Inter,sans-serif;
  line-height:1.08;
  letter-spacing:-.03em;
}
.hero h1{
  font-size:clamp(2rem, 5vw, 3.7rem);
}
.section h2{
  font-size:clamp(1.45rem, 3vw, 2.2rem);
}

.lead{
  margin:0;
  color:var(--muted);
  max-width:72ch;
  font-size:1rem;
}
.lead.small{
  max-width:65ch;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 16px;
  border-radius:14px;
  border:1px solid var(--line);
  font-weight:800;
  transition:transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  border-color:transparent;
  box-shadow:0 12px 22px rgba(46,125,50,.16);
}
.btn.ghost{
  background:#fff;
  color:var(--text);
}

.hero-left{
  display:grid;
  align-content:start;
}

.hero-right{
  display:flex;
  justify-content:center;
  align-items:center;
}

.phone-mockup{
  width:min(100%, 360px);
  border-radius:30px;
  padding:12px;
  background:linear-gradient(180deg,#1f2937,#111827);
  box-shadow:0 24px 50px rgba(0,0,0,.16);
}
.phone-top{
  display:flex;
  justify-content:center;
  gap:6px;
  margin-bottom:10px;
}
.phone-top span{
  width:8px;
  height:8px;
  border-radius:999px;
  background:rgba(255,255,255,.35);
}
.phone-screen{
  border-radius:24px;
  background:linear-gradient(180deg,#f8fcf9,#ffffff);
  padding:16px;
}
.mock-title strong{
  display:block;
  font-family:Poppins,Inter,sans-serif;
  font-size:1rem;
}
.mock-title span{
  color:var(--muted);
  font-size:.84rem;
}
.mock-card{
  margin-top:12px;
  border-radius:18px;
  border:1px solid var(--line);
  background:#fff;
  padding:14px;
}
.mock-card.accent{
  background:linear-gradient(180deg,#f0fbf3, #ffffff);
}
.mock-label{
  font-weight:800;
  color:var(--primary);
  margin-bottom:8px;
}
.mock-big{
  font-size:1rem;
}
.mock-big strong{
  color:var(--primary);
}
.mock-section-title{
  font-weight:800;
  margin-bottom:8px;
}
.mock-list{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:8px;
  color:var(--text);
}

.brand-band{
  text-align:center;
  padding:24px;
}
.band-line{
  height:1px;
  background:linear-gradient(90deg, transparent, var(--line), transparent);
}
.band-content{
  padding:18px 0 20px;
}
.band-content h2{
  margin:10px 0 10px;
  font-family:Poppins,Inter,sans-serif;
}
.band-content p{
  margin:0 auto;
  max-width:70ch;
  color:var(--muted);
}
.brand-cards{
  display:grid;
  gap:12px;
  grid-template-columns:1fr;
}
.info-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  text-align:left;
}
.info-ico{
  width:44px;
  height:44px;
  border-radius:14px;
  background:var(--surface-2);
  display:grid;
  place-items:center;
  margin-bottom:10px;
}
.info-card h3{
  margin:0 0 6px;
  font-family:Poppins,Inter,sans-serif;
  font-size:1rem;
}
.info-card p{
  margin:0;
  color:var(--muted);
}

.section-head{
  margin-bottom:14px;
}
.section-tag{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  background:#edf7ef;
  color:var(--primary);
  font-size:.76rem;
  font-weight:800;
  margin-bottom:10px;
}

.highlight-grid{
  display:grid;
  gap:12px;
  grid-template-columns:1fr;
}
.highlight-item{
  padding:16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(180deg,#ffffff, #fafdfb);
}
.highlight-item span{
  display:block;
  color:var(--muted);
  font-size:.86rem;
  margin-bottom:6px;
}
.highlight-item strong{
  display:block;
  font-size:1rem;
}

.content-box{
  display:grid;
  gap:12px;
}
.content-box p{
  margin:0;
  color:var(--muted);
}

.timeline{
  display:grid;
  gap:12px;
}
.timeline-item{
  display:grid;
  grid-template-columns:72px 18px 1fr;
  gap:12px;
  align-items:start;
  padding:14px 0;
}
.timeline-year{
  font-family:Poppins,Inter,sans-serif;
  font-weight:800;
  color:var(--primary);
}
.timeline-dot{
  width:2px;
  min-height:24px;
  background:linear-gradient(180deg,var(--primary),var(--primary-2));
  border-radius:999px;
  margin-top:3px;
}
.timeline-text{
  color:var(--muted);
}
.timeline-featured{
  background:#f7fffb;
  border:1px solid rgba(46,125,50,.14);
  border-radius:16px;
  padding:16px;
}

.stack{
  display:grid;
  gap:12px;
}
.panel{
  padding:16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(180deg,#ffffff 0%, #fbfdfb 100%);
}
.panel h3{
  margin:0 0 10px;
  font-family:Poppins,Inter,sans-serif;
}
.chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.chips span{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:0 12px;
  border-radius:999px;
  background:var(--surface-2);
  border:1px solid var(--line);
  color:var(--text);
  font-size:.92rem;
}

.number-list{
  margin:0;
  padding-left:20px;
  color:var(--muted);
}
.number-list li{
  margin-bottom:8px;
}

.roadmap{
  display:grid;
  gap:10px;
}
.roadmap div{
  display:grid;
  grid-template-columns:82px 1fr;
  gap:10px;
  align-items:center;
  padding:12px 14px;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
}
.roadmap strong{
  color:var(--primary);
}

.vertical-timeline{
  display:grid;
  gap:12px;
}
.v-item{
  padding:16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
}
.v-item strong{
  display:block;
  margin-bottom:4px;
  color:var(--primary);
}
.v-item span{
  color:var(--muted);
}

.gallery-grid{
  display:grid;
  gap:12px;
  grid-template-columns:1fr;
}
.gallery-card{
  min-height:96px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(180deg,#ffffff 0%, #f8fcf9 100%);
  display:flex;
  align-items:flex-end;
  font-weight:800;
}

.contact-grid{
  display:grid;
  gap:12px;
}
.contact-card{
  padding:16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  display:grid;
  gap:4px;
}
.contact-card strong{
  display:block;
}
.contact-card span{
  color:var(--muted);
  font-size:.94rem;
}

.cta{
  display:grid;
  gap:16px;
  align-items:center;
  padding:22px;
}
.cta h2{
  margin:8px 0 10px;
  font-family:Poppins,Inter,sans-serif;
}
.cta p{
  margin:0;
  color:var(--muted);
  max-width:70ch;
}

.site-footer{
  margin:16px auto 24px;
  max-width:var(--maxw);
  padding:20px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
}
.footer-brand strong{
  display:block;
  font-family:Poppins,Inter,sans-serif;
  font-size:1.05rem;
}
.footer-brand p{
  margin:6px 0 0;
  color:var(--muted);
}

.footer-links{
  margin-top:18px;
  display:grid;
  gap:16px;
  grid-template-columns:1fr;
}
.footer-links > div{
  display:grid;
  gap:8px;
}
.footer-links strong{
  margin-bottom:2px;
}
.footer-links a{
  color:var(--muted);
}
.footer-links a:hover{
  color:var(--primary);
}

.footer-bottom{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  color:var(--muted);
}
.footer-app{
  font-weight:800;
  color:var(--primary);
}

.reveal{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .5s ease, transform .5s ease;
}
.reveal.is-visible{
  opacity:1;
  transform:none;
}

@media (min-width: 860px){
  .menu-btn{display:none}
  .nav-menu{
    display:flex !important;
    position:static;
    flex-direction:row;
    align-items:center;
    padding:0;
    border:0;
    box-shadow:none;
    background:transparent;
  }
  .nav-menu a{
    padding:8px 10px;
  }

  .hero{
    grid-template-columns:1.2fr .8fr;
    align-items:center;
    padding:30px;
  }
  .brand-cards{
    grid-template-columns:repeat(3,1fr);
  }
  .highlight-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .gallery-grid{
    grid-template-columns:repeat(3,1fr);
  }
  .contact-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .cta{
    grid-template-columns:1fr auto;
  }
  .footer-links{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (min-width: 1100px){
  .highlight-grid{
    grid-template-columns:repeat(4,1fr);
  }
}