:root{--bg:#f8fafc;--bg-card:#ffffff;--header:#0f172a;--accent:#047857;--accent-hover:#064e3b;--text:#0f172a;--text-dark:#020617;--text-muted:#1e293b;--border:#64748b;--shadow:0 2px 8px rgba(0,0,0,0.1);--radius:6px;--font:'Open Sans',Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;font-weight:400;line-height:1.6;width:100%;max-width:100vw;overflow-x:hidden}
a{color:#064e3b;text-decoration:none;transition:.15s;font-weight:700}
a:hover{color:#022c22;text-decoration:underline}
img{max-width:100%;height:auto;display:block}
ul,ol,li{list-style:none;margin:0;padding:0}

/* Container */
.container{width:100%;max-width:1100px;margin:0 auto;padding:0 16px}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;left:0;right:0;width:100%;z-index:999;background:var(--header);height:60px;border-bottom:3px solid var(--accent)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px;width:100%}
.logo a{display:flex;align-items:center;gap:8px}
.logo img{height:38px;width:auto;display:block;border-radius:4px}
.nav-menu{display:flex;gap:4px}
.nav-menu a{color:#ffffff;display:block;line-height:36px;padding:0 14px;font-size:13.5px;font-weight:700;border-radius:4px;transition:.2s}
.nav-menu a:hover,.nav-menu a.active{background:var(--accent);color:#ffffff;opacity:1;text-decoration:none}

/* Search */
.search-box{display:flex;max-width:320px;flex:1;margin:0 15px}
.search-box input{flex:1;height:36px;border:2px solid #475569;padding:0 12px;font-size:13px;border-radius:4px 0 0 4px;background:#ffffff;color:#020617;outline:0;min-width:0;font-weight:700}
.search-box button{background:var(--accent);color:#ffffff;border:0;height:36px;width:40px;font-size:14px;cursor:pointer;border-radius:0 4px 4px 0;flex:none}
.hamburger{display:none;color:#ffffff;font-size:22px;cursor:pointer;background:0;border:0;padding:6px}

/* ===== SECTION HEADERS ===== */
.section{margin-bottom:24px;width:100%}
.section-header{font-size:20px;padding-bottom:10px;margin:10px 0 14px;border-bottom:2px solid #475569;display:flex;align-items:center;justify-content:space-between;font-weight:800;color:var(--text-dark)}
.section-header .see-all{color:#064e3b;font-size:13px;font-weight:800;;text-decoration:underline}
.section-header .see-all:hover{color:#022c22}

/* ===== APP GRID ===== */
.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px;width:100%}
.app-item{width:100%;text-align:center}
.app-card{display:block;background:var(--bg-card);border-radius:var(--radius);padding:14px 10px;box-shadow:var(--shadow);border-bottom:3px solid var(--accent);position:relative;transition:.2s;border:2px solid #64748b}
.app-card:hover{transform:translateY(-3px);box-shadow:0 4px 14px rgba(0,0,0,0.22)}
.app-icon{width:80px;height:80px;border-radius:14px;margin:0 auto 8px;position:relative;overflow:hidden;border:1px solid #475569}
.app-icon img{width:100%;height:100%;object-fit:cover}
.app-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(15,23,42,.7);opacity:0;transition:.2s;display:flex;align-items:center;justify-content:center}
.app-card:hover .app-overlay{opacity:1}
.app-overlay span{background:var(--accent);color:#ffffff;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px}
.app-title{font-size:13.5px;font-weight:800;color:#020617;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:3px}
.app-rating{font-size:11.5px;color:#0f172a;font-weight:700}
.app-badge{position:absolute;top:8px;left:8px;padding:2px 6px;font-size:9px;font-weight:800;color:#ffffff;;border-radius:3px;z-index:2}
.badge-new{background:#991b1b}
.badge-update{background:#116329}

/* ===== BLOG POST CARDS ===== */
.blog-grid{display:grid;grid-template-columns:1fr;gap:14px;width:100%}
.blog-item{width:100%}
.blog-card{display:flex;background:var(--bg-card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);gap:16px;transition:.2s;border-bottom:3px solid var(--accent);align-items:center;border:2px solid #64748b}
.blog-card:hover{box-shadow:0 4px 14px rgba(0,0,0,0.22);transform:translateY(-2px)}
.blog-thumb{width:100px;height:100px;flex:none;border-radius:8px;overflow:hidden;background:#f1f5f9;border:1px solid #475569}
.blog-thumb img{width:100%;height:100%;object-fit:cover}
.blog-info{flex:1;min-width:0}
.blog-title{font-size:16px;font-weight:800;color:#020617;margin-bottom:6px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.blog-excerpt{font-size:13.5px;color:#0f172a;line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.blog-meta{font-size:12px;color:#1e293b;display:flex;gap:12px;font-weight:700}

/* ===== CATEGORY PILLS ===== */
.cat-bar{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.cat-pill{background:var(--bg-card);border:2px solid #1e293b;color:#020617;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:800;cursor:pointer;transition:.2s;font-family:var(--font)}
.cat-pill:hover,.cat-pill.active{background:var(--accent);color:#ffffff;border-color:var(--accent)}

/* ===== FOOTER ===== */
.site-footer{background:var(--header);color:#ffffff;padding:30px 0 20px;margin-top:30px;font-size:13.5px;width:100%}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-bottom:20px}
.footer-col h4{color:#ffffff;font-size:16px;margin-bottom:10px;font-weight:800}
.footer-links a{color:#ffffff;display:block;padding:4px 0;font-size:13px;transition:.2s;font-weight:600}
.footer-links a:hover{color:#34d399;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.3);padding-top:14px;text-align:center;color:#ffffff;font-size:12.5px;font-weight:700}

/* ===== MOBILE BOTTOM NAV BAR ===== */
.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;width:100%;z-index:999;background:var(--header);border-top:3px solid var(--accent);height:56px}
.mobile-nav-inner{display:flex;align-items:center;justify-content:space-around;height:100%;width:100%}
.mob-link{display:flex;flex-direction:column;align-items:center;gap:2px;color:#ffffff;font-size:11px;font-weight:800;text-decoration:none;transition:.2s}
.mob-link i{font-size:17px}
.mob-link.active,.mob-link:hover{color:#34d399}

/* ===== RESPONSIVE MEDIA QUERIES ===== */
@media(max-width:900px){
  .nav-menu,.search-box{display:none!important}
  .hamburger{display:block!important}
  .mobile-nav{display:block!important}
  body{padding-bottom:60px}
  .app-grid{grid-template-columns:repeat(3,1fr);gap:10px}
}
@media(max-width:600px){
  .container{padding:0 12px}
  .app-grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .app-card{padding:10px 6px}
  .app-icon{width:64px;height:64px;border-radius:12px}
  .app-title{font-size:12px}
  .blog-card{padding:12px;gap:12px}
  .blog-thumb{width:76px;height:76px;border-radius:6px}
  .blog-title{font-size:14px}
  .blog-excerpt{font-size:12.5px}
}
@media(max-width:380px){
  .app-grid{grid-template-columns:repeat(2,1fr)}
  .blog-card{flex-direction:column;align-items:flex-start}
  .blog-thumb{width:100%;height:140px}
}