:root{
  --primary:#0b3d2e;
  --primary-light:#1a6b4f;
  --accent:#d4af37;
  --accent-light:#f0c75e;
  --bg:#0a1f17;
  --bg-2:#0f2a1f;
  --card:#143025;
  --text:#e8f0ea;
  --text-muted:#a8c0b5;
  --white:#ffffff;
  --success:#2ecc71;
  --warning:#f39c12;
  --error:#e74c3c;
  --border:rgba(212,175,55,0.25);
  --radius:12px;
  --shadow:0 8px 24px rgba(0,0,0,0.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:17px;
}
a{color:var(--accent-light);text-decoration:none;transition:color .2s}
a:hover{color:var(--white)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,31,23,0.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:22px;color:var(--white)}
.logo img{border-radius:8px}
.main-nav{display:flex;gap:6px;flex-wrap:wrap}
.main-nav a{
  padding:8px 14px;border-radius:8px;color:var(--text);
  font-weight:500;font-size:15px;transition:all .2s;
}
.main-nav a:hover,.main-nav a.active{background:var(--primary-light);color:var(--white)}
.nav-toggle{display:none}
.nav-icon{display:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.nav-icon span{width:26px;height:3px;background:var(--accent);border-radius:2px;transition:.3s}

/* Rating bar */
.rating-bar{background:linear-gradient(90deg,var(--primary),var(--primary-light));padding:10px 0;text-align:center}
.rating-bar .stars{color:var(--accent);font-size:18px;letter-spacing:2px}
.rating-text{color:var(--text);font-size:15px;margin-left:10px}

/* Buttons */
.btn{
  display:inline-block;padding:14px 30px;border-radius:50px;
  font-weight:700;font-size:17px;cursor:pointer;
  transition:transform .2s,box-shadow .2s;border:none;
  text-align:center;
}
.btn-download{
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#1a1a1a;
  box-shadow:0 6px 20px rgba(212,175,55,0.4);
}
.btn-download:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(212,175,55,0.55);color:#1a1a1a}
.btn-secondary{
  background:transparent;color:var(--accent);border:2px solid var(--accent);
}
.btn-secondary:hover{background:var(--accent);color:#1a1a1a}

/* Hero */
.hero{
  background:
    radial-gradient(circle at 20% 20%,rgba(26,107,79,0.4),transparent 50%),
    radial-gradient(circle at 80% 80%,rgba(212,175,55,0.15),transparent 50%),
    linear-gradient(135deg,#0a1f17,#0f2a1f);
  padding:70px 0 60px;text-align:center;
}
.hero h1{
  font-size:clamp(2rem,5vw,3.5rem);color:var(--white);
  margin-bottom:18px;line-height:1.2;font-weight:800;
}
.hero h1 .hl{color:var(--accent)}
.hero p{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-muted);max-width:780px;margin:0 auto 30px}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:30px}
.hero-stats{display:flex;gap:40px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.hero-stat{text-align:center}
.hero-stat .num{font-size:2rem;font-weight:800;color:var(--accent)}
.hero-stat .lbl{font-size:14px;color:var(--text-muted)}

/* Sections */
section{padding:60px 0}
.section-title{
  text-align:center;margin-bottom:40px;
}
.section-title h2{
  font-size:clamp(1.6rem,3.5vw,2.5rem);color:var(--white);
  margin-bottom:12px;font-weight:700;
}
.section-title p{color:var(--text-muted);max-width:700px;margin:0 auto;font-size:1.05rem}
.section-title h2 .hl{color:var(--accent)}

/* Cards grid */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;transition:transform .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{color:var(--accent);margin-bottom:12px;font-size:1.3rem}
.card p{color:var(--text-muted)}
.card .icon{font-size:2rem;margin-bottom:14px}

/* Feature list */
.feature-list{list-style:none;display:grid;gap:14px}
.feature-list li{display:flex;gap:12px;align-items:flex-start;color:var(--text)}
.feature-list li::before{content:"✓";color:var(--success);font-weight:700;flex-shrink:0}

/* Content article */
.article{max-width:820px;margin:0 auto}
.article h2{color:var(--white);font-size:1.9rem;margin:34px 0 14px;font-weight:700}
.article h3{color:var(--accent);font-size:1.4rem;margin:26px 0 12px}
.article p{margin-bottom:16px;color:var(--text)}
.article ul,.article ol{margin:0 0 18px 22px}
.article li{margin-bottom:8px;color:var(--text)}
.article blockquote{
  border-left:4px solid var(--accent);padding:14px 20px;
  background:var(--card);border-radius:0 8px 8px 0;margin:18px 0;
  font-style:italic;color:var(--text-muted);
}

/* Hero images */
.hero-images{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0}
.hero-images img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:9/16;object-fit:cover}

/* Download section */
.download-box{
  background:linear-gradient(135deg,var(--card),var(--bg-2));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:40px;text-align:center;margin:30px 0;
}
.download-box h3{color:var(--white);font-size:1.8rem;margin-bottom:10px}
.download-box p{color:var(--text-muted);margin-bottom:24px}
.download-meta{display:flex;gap:30px;justify-content:center;flex-wrap:wrap;margin:24px 0}
.download-meta div{text-align:center}
.download-meta .num{color:var(--accent);font-size:1.4rem;font-weight:700}
.download-meta .lbl{color:var(--text-muted);font-size:13px}

/* Reviews */
.review{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px;margin-bottom:20px;
}
.review-head{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.review-avatar{
  width:50px;height:50px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary-light),var(--accent));
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-weight:700;font-size:20px;
}
.review-name{font-weight:700;color:var(--white)}
.review-stars{color:var(--accent);font-size:16px;letter-spacing:1px}
.review-date{color:var(--text-muted);font-size:13px}
.review p{color:var(--text-muted)}

/* FAQ */
.faq-item{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
}
.faq-q{
  padding:18px 24px;cursor:pointer;font-weight:600;color:var(--white);
  display:flex;justify-content:space-between;align-items:center;
  background:var(--bg-2);
}
.faq-q::after{content:"+";color:var(--accent);font-size:22px;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 24px}
.faq-item.open .faq-a{max-height:600px;padding:16px 24px 22px}
.faq-a p{color:var(--text-muted)}

/* Table */
.table-wrap{overflow-x:auto;margin:20px 0}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border)}
th{background:var(--bg-2);color:var(--accent);font-weight:700}
td{color:var(--text)}
tr:last-child td{border-bottom:none}

/* Steps */
.steps{counter-reset:step;display:grid;gap:20px}
.step{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px 24px 24px 70px;position:relative;
}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:20px;top:24px;
  width:36px;height:36px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#1a1a1a;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:18px;
}
.step h3{color:var(--white);margin-bottom:8px}
.step p{color:var(--text-muted)}

/* CTA banner */
.cta-banner{
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  border-radius:var(--radius);padding:50px 30px;text-align:center;margin:40px 0;
  border:1px solid var(--border);
}
.cta-banner h2{color:var(--white);font-size:2rem;margin-bottom:14px}
.cta-banner p{color:var(--text);margin-bottom:26px;max-width:600px;margin-left:auto;margin-right:auto}

/* Breadcrumb */
.breadcrumb{padding:18px 0;color:var(--text-muted);font-size:14px}
.breadcrumb a{color:var(--accent-light)}
.breadcrumb span{margin:0 8px}

/* Footer */
.site-footer{background:#061410;border-top:1px solid var(--border);padding:50px 0 0;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;padding-bottom:40px}
.footer-col h3{color:var(--accent);margin-bottom:16px;font-size:1.15rem}
.footer-col p{color:var(--text-muted);margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:8px}
.footer-col a{color:var(--text-muted)}
.footer-col a:hover{color:var(--accent)}
.footer-rating{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.footer-rating .stars{color:var(--accent)}
.footer-btn{margin-top:10px;padding:12px 24px;font-size:15px}
.footer-bottom{border-top:1px solid var(--border);padding:20px 0;text-align:center}
.footer-bottom p{color:var(--text-muted);font-size:14px;margin-bottom:6px}
.disclaimer{font-size:12px!important;color:var(--text-muted)!important;opacity:.7}

/* Responsive */
@media (max-width:900px){
  .nav-icon{display:flex}
  .main-nav{
    position:fixed;top:64px;left:0;right:0;
    flex-direction:column;background:var(--bg-2);
    padding:14px;gap:4px;border-bottom:1px solid var(--border);
    max-height:0;overflow:hidden;transition:max-height .3s;
  }
  .nav-toggle:checked ~ .main-nav{max-height:600px;padding:14px}
  .main-nav a{padding:12px 16px;width:100%}
  .hero-images{grid-template-columns:1fr;max-width:300px;margin:30px auto}
}
@media (max-width:600px){
  body{font-size:16px}
  section{padding:40px 0}
  .hero{padding:40px 0}
  .hero-stats{gap:20px}
  .download-box{padding:24px}
  .article h2{font-size:1.5rem}
}