/* ===== RESET & VARIABLES ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg-primary:#0a0a0f;
  --bg-secondary:#12121a;
  --bg-card:#1a1a2e;
  --bg-glass:rgba(26,26,46,0.7);
  --accent:#7b2ff7;
  --accent2:#00d4ff;
  --accent3:#ff3cac;
  --gradient:linear-gradient(135deg,#7b2ff7,#00d4ff);
  --gradient2:linear-gradient(135deg,#ff3cac,#7b2ff7,#00d4ff);
  --text:#f0f0f5;
  --text-muted:#8888a0;
  --radius:12px;
  --shadow:0 8px 32px rgba(0,0,0,0.4);
  --transition:all .3s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',sans-serif;background:var(--bg-primary);color:var(--text);overflow-x:hidden;line-height:1.7}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:'Outfit',sans-serif;font-weight:700}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--bg-primary)}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}

/* ===== HEADER / NAV ===== */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(20px);background:rgba(10,10,15,0.85);border-bottom:1px solid rgba(123,47,247,0.15);transition:var(--transition)}
.header.scrolled{padding:.6rem 2rem;background:rgba(10,10,15,0.95)}
.logo{font-family:'Outfit',sans-serif;font-size:1.6rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.logo span{color:var(--accent2)}
.nav-links{display:flex;gap:2rem;align-items:center}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-muted);transition:var(--transition);position:relative}
.nav-links a:hover{color:var(--text)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient);transition:var(--transition)}
.nav-links a:hover::after{width:100%}
.btn-login{padding:.6rem 1.4rem;border-radius:50px;background:var(--gradient);color:#fff;font-weight:600;font-size:.85rem;border:none;cursor:pointer;transition:var(--transition)}
.btn-login:hover{transform:scale(1.05);box-shadow:0 0 20px rgba(123,47,247,0.5)}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none}
.menu-toggle span{width:25px;height:2px;background:var(--text);transition:var(--transition)}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:8rem 2rem 4rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(123,47,247,0.12),transparent 50%),radial-gradient(circle at 70% 50%,rgba(0,212,255,0.08),transparent 50%);animation:heroGlow 8s ease-in-out infinite alternate}
@keyframes heroGlow{0%{transform:rotate(0deg)}100%{transform:rotate(3deg)}}
.hero-content{position:relative;z-index:2;max-width:800px}
.hero-badge{display:inline-block;padding:.4rem 1.2rem;border-radius:50px;background:rgba(123,47,247,0.15);border:1px solid rgba(123,47,247,0.3);color:var(--accent2);font-size:.8rem;font-weight:600;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:2px}
.hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.1;margin-bottom:1.5rem}
.hero h1 .highlight{background:var(--gradient2);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:1.15rem;color:var(--text-muted);max-width:600px;margin:0 auto 2.5rem}
.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn-primary{padding:.9rem 2.2rem;border-radius:50px;background:var(--gradient);color:#fff;font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:.5rem}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(123,47,247,0.4)}
.btn-secondary{padding:.9rem 2.2rem;border-radius:50px;background:transparent;color:var(--text);font-weight:600;font-size:1rem;border:1px solid rgba(255,255,255,0.2);cursor:pointer;transition:var(--transition)}
.btn-secondary:hover{border-color:var(--accent);background:rgba(123,47,247,0.1)}

/* ===== SECTIONS COMMON ===== */
section{padding:5rem 2rem}
.section-container{max-width:1200px;margin:0 auto}
.section-label{display:inline-block;padding:.3rem 1rem;border-radius:50px;background:rgba(123,47,247,0.12);color:var(--accent2);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;margin-bottom:1rem}
.section-title{font-size:clamp(1.8rem,3.5vw,2.8rem);margin-bottom:1rem}
.section-title .highlight{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.section-desc{color:var(--text-muted);max-width:600px;margin-bottom:3rem}

/* ===== STATS BAR ===== */
.stats-bar{background:var(--bg-secondary);border-top:1px solid rgba(123,47,247,0.1);border-bottom:1px solid rgba(123,47,247,0.1)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center;max-width:1000px;margin:0 auto}
.stat-item h3{font-size:2.5rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-item p{color:var(--text-muted);font-size:.85rem;margin-top:.3rem}

/* ===== TREINAMENTOS ===== */
.trainings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.training-card{background:var(--bg-card);border-radius:16px;overflow:hidden;transition:all .3s;cursor:pointer;border:1px solid rgba(255,255,255,.06)}
.training-card:hover{transform:translateY(-5px);border-color:rgba(123,47,247,.25);box-shadow:0 15px 40px rgba(0,0,0,.3)}
.training-card .card-img{height:160px;background-size:cover;background-position:center;position:relative}
.card-badge{position:absolute;top:.8rem;left:.8rem;padding:.25rem .7rem;border-radius:50px;font-size:.65rem;font-weight:700;letter-spacing:.5px;z-index:3}
.badge-premium{background:linear-gradient(135deg,#ffd700,#ff8c00);color:#000}
.badge-free{background:rgba(34,197,94,.2);color:#22c55e;border:1px solid rgba(34,197,94,.3)}
.card-info{padding:1.2rem 1.3rem 1.4rem}
.card-info h3{font-size:1rem;margin-bottom:.4rem;line-height:1.35}
.card-info p{font-size:.82rem;color:var(--text-muted);margin-bottom:.8rem;line-height:1.6}
.card-meta{display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--text-muted)}
.card-price{font-size:1rem;font-weight:700;color:var(--accent2)}
.card-features{display:flex;flex-direction:column;gap:.25rem;margin-bottom:1rem}
.card-features span{font-size:.78rem;color:rgba(200,215,240,.75);display:flex;align-items:center;gap:.4rem}
.card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:.8rem;border-top:1px solid rgba(255,255,255,.06)}
.card-footer .card-label{font-size:.6rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-weight:600}
.card-footer .card-value{font-size:.95rem;font-weight:800;white-space:nowrap;margin-top:.1rem}
.card-btn{font-size:.72rem;font-weight:700;padding:.4rem .85rem;border-radius:8px;white-space:nowrap;color:#fff}

/* ===== SERVIÇOS ===== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.service-card{background:var(--bg-glass);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:2rem;transition:var(--transition)}
.service-card:hover{transform:translateY(-5px);border-color:rgba(123,47,247,0.3);box-shadow:var(--shadow)}
.service-icon{width:50px;height:50px;border-radius:12px;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1.2rem}
.service-card h3{font-size:1.15rem;margin-bottom:.5rem}
.service-card p{font-size:.85rem;color:var(--text-muted);margin-bottom:1rem}
.service-link{font-size:.85rem;color:var(--accent2);font-weight:600;display:inline-flex;align-items:center;gap:.3rem;transition:var(--transition)}
.service-link:hover{gap:.6rem}

/* ===== BLOG ===== */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}
.blog-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,0.05);transition:var(--transition)}
.blog-card:hover{transform:translateY(-5px);border-color:rgba(123,47,247,0.2)}
.blog-img{height:200px;background-size:cover;background-position:center}
.blog-content{padding:1.5rem}
.blog-tag{display:inline-block;padding:.2rem .7rem;border-radius:50px;background:rgba(123,47,247,0.15);color:var(--accent);font-size:.7rem;font-weight:600;margin-bottom:.8rem}
.blog-content h3{font-size:1.1rem;margin-bottom:.5rem;line-height:1.4}
.blog-content p{font-size:.85rem;color:var(--text-muted);margin-bottom:1rem}
.blog-date{font-size:.75rem;color:var(--text-muted)}

/* ===== YOUTUBE ===== */
.youtube-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}
.yt-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,0.05);transition:var(--transition)}
.yt-card:hover{transform:translateY(-5px);border-color:rgba(255,0,0,0.3);box-shadow:0 10px 30px rgba(255,0,0,0.1)}
.yt-thumb{height:200px;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center}
.yt-play-btn{width:60px;height:60px;border-radius:50%;background:rgba(255,0,0,0.9);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#fff;transition:var(--transition);padding-left:4px}
.yt-card:hover .yt-play-btn{transform:scale(1.15);background:#ff0000}
.yt-card .yt-info{padding:1rem}
.yt-card .yt-info h3{font-size:1rem}

/* ===== DEPOIMENTOS ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}
.testimonial-card{background:var(--bg-glass);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:2rem;transition:var(--transition)}
.testimonial-card:hover{border-color:rgba(123,47,247,0.3)}
.testimonial-stars{color:#ffd700;font-size:1rem;margin-bottom:1rem}
.testimonial-card p{font-size:.9rem;font-style:italic;color:var(--text-muted);margin-bottom:1.2rem}
.testimonial-author{display:flex;align-items:center;gap:.8rem}
.testimonial-avatar{width:40px;height:40px;border-radius:50%;background:var(--gradient)}
.testimonial-name{font-weight:600;font-size:.85rem}
.testimonial-role{font-size:.75rem;color:var(--text-muted)}

/* ===== CTA ===== */
.cta-section{text-align:center;background:linear-gradient(180deg,var(--bg-primary),var(--bg-secondary))}
.cta-box{max-width:700px;margin:0 auto;padding:3rem;border-radius:20px;background:var(--bg-glass);backdrop-filter:blur(15px);border:1px solid rgba(123,47,247,0.2)}
.cta-box h2{font-size:2rem;margin-bottom:1rem}
.cta-box p{color:var(--text-muted);margin-bottom:2rem}

/* ===== FOOTER ===== */
.footer{background:var(--bg-secondary);border-top:1px solid rgba(255,255,255,0.05);padding:3rem 2rem 1.5rem}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}
.footer-col h4{font-size:.95rem;margin-bottom:1rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.footer-col a{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.5rem;transition:var(--transition)}
.footer-col a:hover{color:var(--text);padding-left:5px}
.footer-bottom{text-align:center;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,0.05);font-size:.8rem;color:var(--text-muted)}

/* ===== LOGIN MODAL ===== */
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.8);backdrop-filter:blur(10px);z-index:2000;display:none;align-items:center;justify-content:center}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-card);border-radius:20px;padding:2.5rem;max-width:420px;width:90%;border:1px solid rgba(123,47,247,0.2);position:relative;animation:modalIn .3s ease}
@keyframes modalIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer}
.modal h2{font-size:1.5rem;margin-bottom:.5rem;text-align:center}
.modal .modal-subtitle{color:var(--text-muted);font-size:.85rem;text-align:center;margin-bottom:1.5rem}
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:.4rem}
.form-group input{width:100%;padding:.8rem 1rem;border-radius:10px;border:1px solid rgba(255,255,255,0.1);background:var(--bg-primary);color:var(--text);font-size:.9rem;transition:var(--transition)}
.form-group input:focus{outline:none;border-color:var(--accent)}
.btn-submit{width:100%;padding:.9rem;border-radius:50px;background:var(--gradient);color:#fff;font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:var(--transition);margin-top:.5rem}
.btn-submit:hover{box-shadow:0 0 25px rgba(123,47,247,0.5)}
.modal-footer{text-align:center;margin-top:1rem;font-size:.8rem;color:var(--text-muted)}
.modal-footer a{color:var(--accent2)}

/* ===== ANIMATIONS ===== */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:var(--bg-secondary);flex-direction:column;padding:5rem 2rem;gap:1.5rem;transition:var(--transition);z-index:999}
  .nav-links.open{right:0}
  .menu-toggle{display:flex}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2rem}
  .trainings-grid,.services-grid,.blog-grid,.youtube-grid{grid-template-columns:1fr}
}

/* ======================================================
   BLOG POSTS (blog1-blog20)
   ====================================================== */
.blog-article-hero{padding:7rem 2rem 3.5rem;text-align:center;position:relative;overflow:hidden}
.blog-article-hero::before{content:'';position:absolute;inset:0;background:rgba(5,5,15,0.65)}
.blog-article-hero>div{position:relative;z-index:2}
.blog-article-hero h1{font-size:clamp(1.7rem,3.5vw,2.8rem);max-width:820px;margin:0 auto 1rem;line-height:1.18;font-family:'Outfit',sans-serif;font-weight:800}
.blog-article-hero .highlight{background:linear-gradient(135deg,#7b2ff7,#00d4ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.blog-tag-hero{display:inline-block;padding:.35rem 1rem;border-radius:50px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:1rem}
.tag-ads{background:rgba(123,47,247,0.18);border:1px solid rgba(123,47,247,0.35);color:#a78bfa}
.tag-organico{background:rgba(34,197,94,0.15);border:1px solid rgba(34,197,94,0.3);color:#22c55e}
.tag-google{background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);color:#00d4ff}
.tag-vendas{background:rgba(255,60,172,0.15);border:1px solid rgba(255,60,172,0.3);color:#ff7ec8}
.tag-estrategia{background:rgba(251,191,36,0.15);border:1px solid rgba(251,191,36,0.3);color:#fbbf24}
.blog-meta{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:1rem;font-size:.82rem;color:rgba(255,255,255,.6)}
.blog-meta span{background:rgba(255,255,255,.07);padding:.35rem .9rem;border-radius:50px}
.b-breadcrumb{max-width:800px;margin:0 auto;padding:1.4rem 2rem 0;font-size:.8rem;color:var(--text-muted)}
.b-breadcrumb a{color:var(--accent2)}
.b-body{max-width:800px;margin:0 auto;padding:3rem 2rem 5rem}
.b-body h2{font-size:1.45rem;margin:2.5rem 0 .9rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-family:'Outfit',sans-serif}
.b-body h3{font-size:1.1rem;margin:1.8rem 0 .5rem;color:var(--accent2);font-weight:700}
.b-body p{color:rgba(240,240,245,.87);margin-bottom:1.1rem;font-size:.97rem;line-height:1.85}
.b-body ul,.b-body ol{margin:1rem 0 1.4rem 1.4rem;color:rgba(240,240,245,.87)}
.b-body li{margin-bottom:.6rem;line-height:1.75}
.b-info{background:rgba(123,47,247,0.09);border-left:4px solid #7b2ff7;border-radius:0 12px 12px 0;padding:1.1rem 1.4rem;margin:1.8rem 0;font-size:.93rem;line-height:1.7;color:var(--text)}
.b-warn{background:rgba(255,60,172,0.07);border-left:4px solid #ff3cac;border-radius:0 12px 12px 0;padding:1.1rem 1.4rem;margin:1.8rem 0;font-size:.93rem;line-height:1.7;color:var(--text)}
.b-tip{background:rgba(0,212,255,0.07);border-left:4px solid #00d4ff;border-radius:0 12px 12px 0;padding:1.1rem 1.4rem;margin:1.8rem 0;font-size:.93rem;line-height:1.7;color:var(--text)}
.b-gold{background:rgba(251,191,36,0.07);border-left:4px solid #fbbf24;border-radius:0 12px 12px 0;padding:1.1rem 1.4rem;margin:1.8rem 0;font-size:.93rem;line-height:1.7;color:var(--text)}
.b-exemplo{background:var(--bg-card);border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:1.4rem 1.6rem;margin:1.8rem 0}
.b-exemplo h4{font-size:.9rem;color:var(--accent2);margin-bottom:.7rem;font-weight:700}
.b-exemplo p{margin:0;font-size:.88rem;color:rgba(240,240,245,.8);line-height:1.7}
.b-cta{background:linear-gradient(135deg,rgba(123,47,247,0.13),rgba(0,212,255,0.08));border:1px solid rgba(123,47,247,0.22);border-radius:16px;padding:2rem;margin:3rem 0;text-align:center}
.b-cta h3{font-size:1.35rem;margin-bottom:.6rem}
.b-cta p{color:var(--text-muted);margin-bottom:1.2rem;font-size:.9rem}
.b-nav{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:2.5rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.06)}
.b-nav a{padding:.7rem 1.3rem;border-radius:10px;background:var(--bg-card);border:1px solid rgba(255,255,255,.08);color:var(--text);font-size:.83rem;font-weight:600;transition:all .3s;flex:1;min-width:140px;text-align:center;text-decoration:none}
.b-nav a:hover{border-color:var(--accent);color:var(--accent2)}
.b-nav a.proximo{background:var(--gradient);border-color:transparent;color:#fff}
.b-nav a.proximo:hover{opacity:.9;color:#fff}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;margin-top:1rem}
.related-card{background:var(--bg-card);border-radius:12px;padding:1rem;border:1px solid rgba(255,255,255,.06);transition:all .3s;text-decoration:none;display:block}
.related-card:hover{border-color:rgba(123,47,247,.3);transform:translateY(-3px)}
.related-card .r-tag{font-size:.7rem;color:var(--accent2);font-weight:600;margin-bottom:.4rem}
.related-card h4{font-size:.88rem;color:var(--text);line-height:1.4;margin:0}

/* ======================================================
   ARTIGOS (artigo1-artigo3)
   ====================================================== */
.article-hero{padding:8rem 2rem 4rem;text-align:center;background:linear-gradient(135deg,#1a0533 0%,#2d1b69 50%,#0a0a0f 100%);position:relative;overflow:hidden}
.article-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 60% 40%,rgba(123,47,247,0.25),transparent 60%)}
.article-tag{display:inline-block;padding:.35rem 1rem;border-radius:50px;background:rgba(123,47,247,0.2);border:1px solid rgba(123,47,247,0.4);color:var(--accent2);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:1.2rem}
.article-hero h1{font-size:clamp(1.8rem,4vw,3rem);max-width:800px;margin:0 auto 1rem;line-height:1.2}
.article-meta{display:flex;align-items:center;justify-content:center;gap:1.5rem;color:var(--text-muted);font-size:.85rem;flex-wrap:wrap;margin-top:1.5rem}
.article-meta span{display:flex;align-items:center;gap:.4rem}
.article-body{max-width:780px;margin:0 auto;padding:3rem 2rem 5rem}
.article-body h2{font-size:1.6rem;margin:2.5rem 0 1rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.article-body h3{font-size:1.2rem;margin:2rem 0 .7rem;color:var(--accent2)}
.article-body p{color:rgba(240,240,245,.85);margin-bottom:1.2rem;font-size:1rem;line-height:1.8}
.article-body ul,ol{margin:1rem 0 1.5rem 1.5rem;color:rgba(240,240,245,.85)}
.article-body li{margin-bottom:.6rem;line-height:1.7}
.highlight-box{background:rgba(123,47,247,0.1);border-left:4px solid var(--accent);border-radius:0 12px 12px 0;padding:1.2rem 1.5rem;margin:2rem 0}
.highlight-box p{margin:0;color:var(--text)}
.warning-box{background:rgba(255,60,172,0.08);border-left:4px solid var(--accent3);border-radius:0 12px 12px 0;padding:1.2rem 1.5rem;margin:2rem 0}
.tip-box{background:rgba(0,212,255,0.08);border-left:4px solid var(--accent2);border-radius:0 12px 12px 0;padding:1.2rem 1.5rem;margin:2rem 0}
.yt-embed-article{background:var(--bg-card);border-radius:16px;padding:1.5rem;margin:2.5rem 0;border:1px solid rgba(123,47,247,0.2);text-align:center}
.yt-embed-article a{display:inline-flex;align-items:center;gap:.7rem;padding:.9rem 2rem;border-radius:50px;background:linear-gradient(135deg,#ff0000,#cc0000);color:#fff;font-weight:700;font-size:1rem;transition:var(--transition)}
.yt-embed-article a:hover{transform:scale(1.04);box-shadow:0 0 20px rgba(255,0,0,0.4)}
.yt-embed-article p{color:var(--text-muted);font-size:.85rem;margin-top:.8rem;margin-bottom:0}
.cta-article{background:linear-gradient(135deg,rgba(123,47,247,0.15),rgba(0,212,255,0.08));border:1px solid rgba(123,47,247,0.25);border-radius:16px;padding:2rem;margin:3rem 0;text-align:center}
.cta-article h3{font-size:1.4rem;margin-bottom:.7rem}
.cta-article p{color:var(--text-muted);margin-bottom:1.2rem}
.breadcrumb{max-width:780px;margin:0 auto;padding:1.5rem 2rem 0;font-size:.82rem;color:var(--text-muted)}
.breadcrumb a{color:var(--accent2)}
.back-btn{display:inline-flex;align-items:center;gap:.5rem;color:var(--text-muted);font-size:.85rem;margin-bottom:2rem;transition:var(--transition)}
.back-btn:hover{color:var(--text)}

/* ======================================================
   AULAS (aula1-1 a aula3-2)
   ====================================================== */
.progress-bar{height:4px;background:rgba(34,197,94,0.15);position:fixed;top:0;left:0;right:0;z-index:9999}
.progress-fill{height:100%;background:linear-gradient(90deg,#22c55e,#00d4ff);width:0%;transition:width .2s}
.aula-hero{padding:7rem 2rem 3.5rem;text-align:center;position:relative;overflow:hidden}
.aula-hero.verde{background:linear-gradient(135deg,#0a2a1a,#1a6b3a,#0a0a0f)}
.aula-hero.azul{background:linear-gradient(135deg,#0a1a40,#0d3a8b,#0a0a0f)}
.aula-hero.rosa{background:linear-gradient(135deg,#2d0a0a,#8b1a5a,#0a0a0f)}
.aula-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 60%,rgba(34,197,94,0.12),transparent 60%)}
.aula-hero-inner{position:relative;z-index:2}
.modulo-tag{display:inline-block;padding:.3rem 1rem;border-radius:50px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:.8rem}
.verde-tag{background:rgba(34,197,94,0.15);border:1px solid rgba(34,197,94,0.3);color:#22c55e}
.azul-tag{background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);color:#00d4ff}
.rosa-tag{background:rgba(255,60,172,0.15);border:1px solid rgba(255,60,172,0.3);color:#ff7ec8}
.aula-hero h1{font-size:clamp(1.7rem,3.5vw,2.6rem);max-width:700px;margin:0 auto .8rem;line-height:1.2;font-family:'Outfit',sans-serif;font-weight:800}
.hl{background:linear-gradient(135deg,#22c55e,#00d4ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hl-azul{background:linear-gradient(135deg,#00d4ff,#7b2ff7);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hl-rosa{background:linear-gradient(135deg,#ff3cac,#7b2ff7);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.aula-meta{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:1rem;font-size:.82rem;color:rgba(255,255,255,.6)}
.aula-meta span{background:rgba(255,255,255,.07);padding:.35rem .9rem;border-radius:50px}
.aula-body{max-width:760px;margin:0 auto;padding:3rem 2rem 5rem}
.aula-body h2{font-size:1.45rem;margin:2.5rem 0 .9rem;background:linear-gradient(135deg,#22c55e,#00d4ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-family:'Outfit',sans-serif}
.aula-body h3{font-size:1.1rem;margin:1.8rem 0 .5rem;color:#22c55e;font-weight:700}
.aula-body p{color:rgba(240,240,245,.87);margin-bottom:1.1rem;font-size:.97rem;line-height:1.85}
.aula-body ul,.aula-body ol{margin:1rem 0 1.4rem 1.4rem;color:rgba(240,240,245,.87)}
.aula-body li{margin-bottom:.55rem;line-height:1.7}
.info-box{background:rgba(34,197,94,0.08);border-left:4px solid #22c55e;border-radius:0 12px 12px 0;padding:1.1rem 1.4rem;margin:1.8rem 0;color:var(--text);font-size:.93rem;line-height:1.7}
.warn-box{background:rgba(255,60,172,0.07);border-left:4px solid #ff3cac;border-radius:0 12px 12px 0;padding:1.1rem 1.4rem;margin:1.8rem 0;color:var(--text);font-size:.93rem;line-height:1.7}
.exemplo-box{background:var(--bg-card);border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:1.4rem 1.6rem;margin:1.8rem 0}
.exemplo-box h4{font-size:.95rem;color:var(--accent2);margin-bottom:.7rem;font-weight:700}
.exemplo-box p{margin:0;font-size:.9rem;color:rgba(240,240,245,.8)}
.nav-aulas{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.07)}
.nav-btn{padding:.75rem 1.4rem;border-radius:10px;background:var(--bg-card);border:1px solid rgba(255,255,255,.08);color:var(--text);font-size:.85rem;font-weight:600;transition:all .3s;flex:1;min-width:150px;text-align:center;text-decoration:none;display:inline-block}
.nav-btn:hover{border-color:#22c55e;color:#22c55e}
.nav-btn.next{background:linear-gradient(135deg,#22c55e,#16a34a);border-color:transparent;color:#fff}
.nav-btn.next:hover{opacity:.9;color:#fff}

/* ======================================================
   GUIA IPTV (guia-iptv.html)
   ====================================================== */
.guide-hero{padding:7rem 2rem 4rem;text-align:center;background-size:cover;background-position:center;position:relative}
.guide-hero::before{content:'';position:absolute;inset:0;background:rgba(5,20,10,0.78);backdrop-filter:blur(1px)}
.guide-hero>div{position:relative;z-index:2}
.free-badge{display:inline-block;padding:.5rem 1.4rem;border-radius:50px;background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:2px;margin-bottom:1.2rem;box-shadow:0 0 20px rgba(34,197,94,0.4)}
.guide-hero h1{font-size:clamp(2rem,4.5vw,3.2rem);max-width:800px;margin:0 auto 1rem;line-height:1.15}
.guide-hero h1 .highlight{background:linear-gradient(135deg,#22c55e,#00d4ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.guide-hero p{color:rgba(240,240,245,.85);max-width:580px;margin:0 auto 2rem;font-size:1.05rem}
.guide-meta{display:flex;align-items:center;justify-content:center;gap:2rem;flex-wrap:wrap;margin-top:1.5rem}
.guide-meta span{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:rgba(255,255,255,.7);background:rgba(255,255,255,.07);padding:.4rem .9rem;border-radius:50px}
.modules-section{max-width:900px;margin:0 auto;padding:4rem 2rem}
.modules-title{text-align:center;margin-bottom:3rem}
.modules-title h2{font-size:2rem;background:linear-gradient(135deg,#22c55e,#00d4ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.modules-title p{color:var(--text-muted);margin-top:.5rem}
.module-card{background:var(--bg-card);border-radius:16px;margin-bottom:1.5rem;border:1px solid rgba(255,255,255,0.07);overflow:hidden;transition:var(--transition)}
.module-card:hover{border-color:rgba(34,197,94,0.3);box-shadow:0 8px 30px rgba(34,197,94,0.1)}
.module-header{padding:1.5rem 2rem;display:flex;align-items:center;gap:1.2rem;cursor:pointer;user-select:none}
.module-num{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#22c55e,#16a34a);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;color:#fff;flex-shrink:0}
.module-header-text h3{font-size:1.1rem;margin-bottom:.2rem}
.module-header-text span{font-size:.8rem;color:var(--text-muted)}
.module-toggle{margin-left:auto;font-size:1.2rem;color:var(--text-muted);transition:var(--transition)}
.module-card.open .module-toggle{transform:rotate(180deg);color:#22c55e}
.module-body{padding:0 2rem 1.5rem;display:none}
.module-card.open .module-body{display:block}
.lesson-list{list-style:none;margin:0}
.lesson-item{display:flex;align-items:flex-start;gap:.8rem;padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,0.05)}
.lesson-item:last-child{border-bottom:none}
.lesson-icon{width:28px;height:28px;border-radius:50%;background:rgba(34,197,94,0.15);border:1px solid rgba(34,197,94,0.3);display:flex;align-items:center;justify-content:center;font-size:.75rem;flex-shrink:0;margin-top:.1rem}
.lesson-item p{font-size:.9rem;color:rgba(240,240,245,.85);margin:0;line-height:1.5}
.lesson-item small{font-size:.75rem;color:var(--text-muted)}
.checklist-section{background:var(--bg-secondary);padding:4rem 2rem}
.checklist-inner{max-width:900px;margin:0 auto}
.checklist-title{text-align:center;margin-bottom:2.5rem}
.checklist-title h2{font-size:1.8rem}
.checklist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:1rem}
.check-item{display:flex;align-items:flex-start;gap:.9rem;background:var(--bg-card);border-radius:12px;padding:1.1rem 1.3rem;border:1px solid rgba(255,255,255,0.06)}
.check-box{width:26px;height:26px;border-radius:6px;background:rgba(34,197,94,0.2);border:2px solid #22c55e;display:flex;align-items:center;justify-content:center;color:#22c55e;font-size:.9rem;flex-shrink:0;margin-top:.1rem}
.check-item p{margin:0;font-size:.9rem;color:rgba(240,240,245,.85)}
.bonus-section{max-width:900px;margin:0 auto;padding:4rem 2rem}
.bonus-title{text-align:center;margin-bottom:2rem}
.bonus-title h2{font-size:1.8rem}
.bonus-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.2rem}
.bonus-card{background:var(--bg-glass);border:1px solid rgba(34,197,94,0.15);border-radius:14px;padding:1.5rem;text-align:center;transition:var(--transition)}
.bonus-card:hover{border-color:rgba(34,197,94,0.4);transform:translateY(-4px)}
.bonus-icon{font-size:2.2rem;margin-bottom:.8rem}
.bonus-card h4{font-size:1rem;margin-bottom:.4rem}
.bonus-card p{font-size:.82rem;color:var(--text-muted);margin:0}
.guide-cta{background:linear-gradient(135deg,rgba(34,197,94,0.1),rgba(0,212,255,0.08));border:1px solid rgba(34,197,94,0.2);border-radius:20px;padding:3rem 2rem;text-align:center;max-width:700px;margin:0 auto 5rem}
.guide-cta h2{font-size:1.8rem;margin-bottom:.8rem}
.guide-cta p{color:var(--text-muted);margin-bottom:1.5rem}
.btn-green{padding:.9rem 2.2rem;border-radius:50px;background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:.5rem;text-decoration:none}
.btn-green:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(34,197,94,0.35)}

/* ======================================================
   BLOG TODOS (blog-todos.html)
   ====================================================== */
.blog-page-hero{padding:7rem 2rem 3rem;text-align:center;background:linear-gradient(135deg,#1a0533,#2d1b69,#0a0a0f)}
.blog-page-hero h1{font-size:clamp(2rem,4vw,3rem);max-width:700px;margin:0 auto .8rem}
.blog-page-hero p{color:var(--text-muted);max-width:500px;margin:0 auto}
.all-blog-section{max-width:1200px;margin:0 auto;padding:3rem 2rem 5rem}
.all-blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}
.filter-bar{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:2rem}
.filter-btn{padding:.4rem 1rem;border-radius:50px;background:var(--bg-card);border:1px solid rgba(255,255,255,.08);color:var(--text-muted);font-size:.8rem;cursor:pointer;transition:all .3s}
.filter-btn.active,.filter-btn:hover{background:rgba(123,47,247,.15);border-color:rgba(123,47,247,.3);color:var(--accent2)}