*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#f39c12;
  --primary-dark:#c0392b;
  --primary-light:#f8c471;
  --bg:#fffaf4;
  --card:#ffffff;
  --text:#1a1610;
  --text-sub:#3f3a2e;
  --text-mute:#6b6355;
  --border:#fdebd0;
  --shadow-sm:0 4px 16px rgba(0,0,0,.03);
  --shadow-md:0 12px 30px -8px rgba(0,0,0,.06);
  --shadow-primary:0 12px 24px -8px rgba(243,156,18,.42);
  --radius-lg:40px;
  --radius-xl:48px;
  --radius-card:36px;
}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  font-size:16px;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  border:0;
}
.container{
  max-width:1280px;
  margin:0 auto;
  padding:0 28px;
}

.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 0;
  flex-wrap:wrap;
  gap:12px;
  position:sticky;
  top:0;
  background:rgba(255,250,244,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  z-index:100;
  border-bottom:1px solid rgba(243,156,18,.1);
}
.logo-area{
  display:flex;
  align-items:center;
  gap:12px;
}
.logo-area img{
  height:42px;
  width:auto;
  border-radius:12px;
  box-shadow:0 4px 12px rgba(0,20,80,.1);
  transition:transform .2s;
}
.logo-area img:hover{transform:scale(1.04)}
.logo-name{
  font-weight:700;
  font-size:1.15rem;
  color:var(--text);
  letter-spacing:-.01em;
}
.nav-links{
  display:flex;
  gap:28px;
  font-weight:600;
  font-size:.95rem;
  flex-wrap:wrap;
}
.nav-links a{
  padding:6px 0;
  border-bottom:2px solid transparent;
  transition:.2s;
  color:var(--text-sub);
}
.nav-links a:hover,.nav-links a.active{
  border-bottom-color:var(--primary);
  color:var(--text);
}
.nav-dl{
  padding:8px 20px;
  border-radius:30px;
  background:var(--primary);
  color:#fff !important;
  border-bottom:none !important;
  box-shadow:0 6px 16px -4px rgba(243,156,18,.45);
  transition:transform .2s,box-shadow .2s !important;
}
.nav-dl:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 22px -4px rgba(243,156,18,.6) !important;
}

.hero{
  background:linear-gradient(145deg,#fff8ee 0%,#fdebd0 100%);
  border-radius:var(--radius-xl);
  padding:64px 52px;
  margin:28px 0 48px;
  box-shadow:0 24px 48px -16px rgba(192,57,43,.16);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  right:-60px;top:-60px;
  width:380px;height:380px;
  background:radial-gradient(circle,rgba(243,156,18,.12) 0%,transparent 70%);
  border-radius:50%;
  pointer-events:none;
}
.hero::after{
  content:'';
  position:absolute;
  left:-80px;bottom:-80px;
  width:320px;height:320px;
  background:radial-gradient(circle,rgba(192,57,43,.07) 0%,transparent 70%);
  border-radius:50%;
  pointer-events:none;
}
.hero-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:32px;
  position:relative;
  z-index:2;
}
.hero-text h2{
  font-size:2.7rem;
  font-weight:800;
  letter-spacing:-.03em;
  background:linear-gradient(135deg,var(--primary-dark),var(--primary));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  margin-bottom:14px;
  line-height:1.2;
}
.hero-text p{
  font-size:1.1rem;
  color:#3b3f54;
  max-width:480px;
  margin-bottom:30px;
  line-height:1.65;
}
.btn-group{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:20px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:15px 36px;
  border-radius:60px;
  font-weight:700;
  font-size:1.05rem;
  transition:all .25s;
  cursor:pointer;
  border:none;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary-dark),var(--primary));
  color:#fff;
  box-shadow:var(--shadow-primary);
}
.btn-primary:hover{
  transform:translateY(-3px) scale(1.02);
  box-shadow:0 20px 32px -8px rgba(243,156,18,.55);
}
.btn-secondary{
  background:rgba(255,255,255,.75);
  backdrop-filter:blur(4px);
  color:var(--primary-dark);
  box-shadow:0 6px 18px rgba(0,0,0,.04);
}
.btn-secondary:hover{
  background:#fff;
  box-shadow:0 12px 26px rgba(0,0,0,.08);
  transform:translateY(-2px);
}
.hero-badges{
  display:flex;
  gap:28px;
  flex-wrap:wrap;
}
.hero-badges span{
  font-weight:600;
  color:var(--primary-dark);
  font-size:.95rem;
}
.hero-rocket{
  font-size:5rem;
  opacity:.22;
  user-select:none;
  line-height:1;
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:24px;
  margin:0 0 44px;
}
.stat-card{
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(4px);
  padding:28px 18px;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  text-align:center;
  transition:.25s;
  border:1px solid rgba(255,255,255,.6);
}
.stat-card:hover{
  transform:translateY(-6px);
  box-shadow:0 28px 44px -16px rgba(243,156,18,.2);
  background:#fff;
}
.stat-icon{font-size:2rem;margin-bottom:8px;display:block}
.stat-num{
  font-size:2.3rem;
  font-weight:800;
  background:linear-gradient(135deg,var(--primary-dark),var(--primary));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.15;
}
.stat-label{
  font-weight:500;
  color:var(--text-sub);
  margin-top:6px;
  font-size:.9rem;
  letter-spacing:.3px;
}

.intro-block{
  background:linear-gradient(145deg,#fff,#fff8ee);
  border-radius:var(--radius-xl);
  padding:38px 44px;
  margin:0 0 48px;
  box-shadow:0 6px 28px rgba(0,0,0,.02);
  border:1px solid rgba(243,156,18,.12);
}
.intro-block h3{
  font-size:1.75rem;
  font-weight:700;
  background:linear-gradient(135deg,var(--primary-dark),var(--primary));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  display:inline-block;
  margin-bottom:12px;
}
.intro-block p{
  color:#2b3042;
  max-width:820px;
  line-height:1.75;
  font-size:1.02rem;
}

.section-title{
  font-size:1.8rem;
  font-weight:700;
  margin-bottom:4px;
  color:var(--text);
  letter-spacing:-.01em;
}
.section{margin:0 0 52px}

.features-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:28px;
  margin-top:28px;
}
.feature-card{
  background:var(--card);
  padding:28px 24px;
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  transition:.22s;
}
.feature-card:hover{
  box-shadow:0 20px 40px -16px rgba(243,156,18,.18);
  border-color:#f8c47188;
  transform:scale(1.015);
}
.feature-icon{font-size:2.2rem;margin-bottom:10px;display:block}
.feature-card h4{
  font-size:1.15rem;
  font-weight:700;
  margin-bottom:8px;
  color:var(--text);
}
.feature-card p{
  color:var(--text-sub);
  font-size:.93rem;
  line-height:1.65;
}

.cat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(148px,1fr));
  gap:20px;
  margin-top:24px;
}
.cat-card{
  background:var(--card);
  padding:20px 12px;
  border-radius:30px;
  box-shadow:var(--shadow-sm);
  text-align:center;
  border:1px solid var(--border);
  transition:.2s;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
}
.cat-card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 34px -12px rgba(243,156,18,.18);
  border-color:#f8c471;
}
.cat-icon{
  width:52px;height:52px;
  border-radius:18px;
  background:#fff3e0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.7rem;
  margin-bottom:4px;
}
.cat-name{font-weight:700;font-size:.92rem;color:var(--text)}
.cat-desc{font-size:.75rem;color:var(--text-mute)}

.faq-list{margin-top:24px;display:flex;flex-direction:column;gap:16px}
.faq-item{
  background:var(--card);
  border-radius:28px;
  padding:24px 30px;
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  transition:.15s;
}
.faq-item:hover{border-color:#f8c471}
.faq-item h4{
  font-weight:700;
  font-size:1.05rem;
  margin-bottom:10px;
  color:var(--text);
}
.faq-item ol{
  padding-left:20px;
  color:#2b3042;
  font-size:.92rem;
  line-height:1.75;
  list-style:decimal;
}
.faq-item ol li{margin-bottom:2px}

.guide-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  gap:22px;
  margin-top:24px;
}
.guide-card{
  background:var(--card);
  border-radius:28px;
  padding:24px 22px;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  transition:.2s;
}
.guide-card:hover{
  border-color:#f8c471;
  box-shadow:0 12px 28px -10px rgba(243,156,18,.15);
}
.guide-card strong{
  font-size:1rem;
  font-weight:700;
  color:var(--primary-dark);
  display:block;
  margin-bottom:8px;
}
.guide-card p{
  font-size:.88rem;
  color:var(--text-sub);
  line-height:1.6;
}

footer{
  border-top:1px solid rgba(0,0,0,.045);
  padding-top:40px;
  margin-top:20px;
}
.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:44px;
  padding-bottom:28px;
}
.footer-col h5{
  font-weight:700;
  margin-bottom:14px;
  color:var(--text);
  font-size:.95rem;
}
.footer-col a{
  display:block;
  color:var(--text-sub);
  margin-bottom:8px;
  font-size:.88rem;
  transition:.15s;
}
.footer-col a:hover{color:var(--primary-dark)}
.footer-col p{
  font-size:.8rem;
  color:var(--text-mute);
  margin-top:10px;
  line-height:1.6;
}
.footer-copy{
  text-align:center;
  padding:22px 0 16px;
  color:var(--text-mute);
  font-size:.86rem;
  border-top:1px solid #eef0f8;
}

.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  color:var(--text);
  padding:4px;
  border-radius:8px;
  line-height:1;
}
@media(max-width:768px){
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .nav-links{
    display:none;
    position:absolute;
    top:100%;
    left:0;right:0;
    background:rgba(255,250,244,.98);
    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
    flex-direction:column;
    padding:16px 28px 20px;
    gap:6px;
    border-bottom:1px solid rgba(243,156,18,.15);
    box-shadow:0 12px 28px rgba(0,0,0,.08);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 0;border-bottom-color:transparent}
  .nav-dl{text-align:center;margin-top:6px;padding:10px 20px}
  .navbar{position:sticky;top:0}
  .hero{padding:36px 24px;border-radius:28px}
  .hero-text h2{font-size:2rem}
  .hero-rocket{display:none}
  .intro-block{padding:26px 24px}
  .section-title{font-size:1.5rem}
  .stats-grid{gap:14px}
  .features-grid{gap:18px}
  .footer-grid{gap:28px}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .hero-text h2{font-size:1.65rem}
  .btn{padding:13px 26px;font-size:.95rem}
  .stat-num{font-size:1.9rem}
}