*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#EAEAEA;--bg-lighter:#F6F6F6;--black:#111111;--white:#FFFFFF;
  --green:#1AE07A;--green2:#0DB55E;--gray:#555555;--gray2:#888888;
  --border:rgba(17,17,17,0.1);
  --fh:'Gotham Ultra','Montserrat',sans-serif;
  --fb:'Helvetica Neue',Helvetica,Arial,sans-serif;
  --fm:'Space Mono','Courier New',monospace;
  --ease:cubic-bezier(0.16,1,0.3,1);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--black);font-family:var(--fb);font-size:16px;cursor:none}

/* CURSOR */
#cursor-dot{position:fixed;width:6px;height:6px;background:var(--black);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%)}
#cursor-ring{position:fixed;width:40px;height:40px;border:1.5px solid rgba(17,17,17,.5);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width .4s var(--ease),height .4s var(--ease),border-color .3s}
#cursor-ring.hovered{width:60px;height:60px;border-color:var(--green)}

/* GRAIN */
.grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;z-index:9990;opacity:.032;animation:grain 8s steps(10) infinite;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:256px 256px}
@keyframes grain{0%,100%{transform:translate(0,0)}10%{transform:translate(-5%,-10%)}30%{transform:translate(7%,-25%)}50%{transform:translate(-15%,10%)}70%{transform:translate(0,15%)}90%{transform:translate(-10%,10%)}}

/* SCROLL PROGRESS */
#progress{position:fixed;top:0;left:0;height:2px;background:var(--green);z-index:9997;width:0;transition:width .08s linear}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:500;padding:0 5vw;height:72px;display:flex;align-items:center;justify-content:space-between;background:rgba(234,234,234,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--border)}
.nav-logo{display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.nav-logo canvas{width:32px!important;height:32px!important;display:block;animation:logoPan 3.8s ease-in-out infinite;transform-origin:center}
.nav-wordmark{font-family:var(--fh);font-size:17px;font-weight:900;color:var(--black);letter-spacing:-.03em;text-transform:lowercase;display:inline-flex;align-items:center}
@keyframes logoPan{0%,100%{transform:translate3d(0,0,0) rotate(0deg)}35%{transform:translate3d(1.5px,-1px,0) rotate(2deg)}70%{transform:translate3d(-1px,1px,0) rotate(-1.5deg)}}
.icon-plus{display:inline-block;width:1em;height:1em;stroke:currentColor;stroke-width:6.5;stroke-linecap:round;fill:none;flex-shrink:0}
.nav-links{display:flex;gap:28px;list-style:none;align-items:center}
.nav-links a{text-decoration:none;color:var(--gray);font-size:12px;font-weight:bold;letter-spacing:.06em;text-transform:uppercase;transition:color .2s}
.nav-links a:hover{color:var(--black)}
.nav-links a.current{color:var(--black)}
.nav-cta{background:var(--black);color:white!important;padding:10px 22px;border-radius:100px;font-size:12px;text-decoration:none;transition:background .2s,transform .2s}
.nav-cta:hover{background:var(--green)!important;color:var(--black)!important;transform:scale(1.05)}

/* GREEN TOP BAR */
.top-bar{position:fixed;top:72px;left:0;right:0;height:44px;background:var(--green);z-index:499;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-top:1px solid rgba(0,0,0,.05)}
.top-bar-label{font-family:var(--fm);font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:rgba(0,0,0,.55)}
.top-bar-back{font-family:var(--fm);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--black);text-decoration:none;display:inline-flex;align-items:center;gap:8px;font-weight:bold;transition:transform .3s}
.top-bar-back:hover{transform:translateX(-4px)}
.top-bar-back svg{width:14px;height:14px}

/* HERO */
.blog-hero{padding:180px 5vw 60px;text-align:center;position:relative}
.blog-hero::before{content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(17,17,17,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(17,17,17,.04) 1px,transparent 1px);
  background-size:64px 64px;pointer-events:none}
.blog-title{font-family:var(--fh);font-size:clamp(48px,7vw,80px);color:var(--black);margin-bottom:8px;letter-spacing:-.03em;position:relative}
.blog-sub{font-family:var(--fm);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray2);margin-bottom:48px;position:relative}

/* SEARCH */
.search-wrap{max-width:560px;margin:0 auto 80px;position:relative}
.search-input{width:100%;padding:18px 56px 18px 22px;border-radius:100px;border:1.5px solid var(--border);font-size:15px;outline:none;transition:border-color .3s,box-shadow .3s;font-family:var(--fb);background:var(--white);color:var(--black)}
.search-input:focus{border-color:var(--black);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.search-input::placeholder{color:var(--gray2)}
.search-icon{position:absolute;right:22px;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--gray2);fill:none;stroke-width:2;stroke-linecap:round;pointer-events:none}

/* FILTERS */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:60px;padding:0 5vw}
.filter-btn{font-family:var(--fm);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:8px 18px;border-radius:100px;border:1.5px solid var(--border);background:var(--white);color:var(--black);cursor:none;font-weight:bold;transition:all .3s}
.filter-btn:hover,.filter-btn.active{background:var(--black);border-color:var(--black);color:var(--white)}
.filter-btn.active{background:var(--green);border-color:var(--green);color:var(--black)}

/* GRID */
.articles-wrap{padding:0 5vw;max-width:1400px;margin:0 auto}
.dicas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:80px}
.dica-card{background:var(--bg-lighter);border-radius:24px;overflow:hidden;border:1px solid var(--border);transition:all .4s var(--ease);text-decoration:none;display:block;color:var(--black);opacity:0;transform:translateY(32px);transition:opacity .6s var(--ease),transform .6s var(--ease),box-shadow .4s,background .3s}
.dica-card.visible{opacity:1;transform:translateY(0)}
.dica-card:hover{transform:translateY(-8px)!important;box-shadow:0 24px 60px rgba(0,0,0,.08);background:var(--white)}
.dica-thumb{aspect-ratio:16/9;background:var(--bg);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.dica-thumb svg{width:48px;height:48px;opacity:.07}
.dica-thumb-label{position:absolute;top:16px;left:16px;background:var(--green);color:var(--black);font-family:var(--fm);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:bold;padding:5px 12px;border-radius:100px}
.dica-body{padding:28px}
.dica-tag{font-family:var(--fm);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--green2);margin-bottom:10px}
.dica-title{font-family:var(--fb);font-size:17px;font-weight:bold;color:var(--black);margin-bottom:10px;letter-spacing:-.01em;line-height:1.4}
.dica-desc{font-size:14px;color:var(--gray);line-height:1.6}

/* EMPTY STATE */
.empty-state{grid-column:1/-1;text-align:center;padding:80px 20px;font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray2)}

/* LOAD MORE */
.load-more{text-align:center;padding:40px 0 100px}
.btn-load{display:inline-flex;align-items:center;gap:12px;padding:18px 40px;border-radius:100px;background:var(--black);color:var(--white);font-weight:bold;border:none;cursor:none;transition:all .3s;font-size:15px;font-family:var(--fb)}
.btn-load:hover{background:#222;transform:translateY(-3px);box-shadow:0 12px 32px rgba(0,0,0,.18)}
.btn-load.hidden{display:none}

/* FOOTER */
footer{background:var(--black);padding:36px 5vw;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;border-top:1px solid rgba(255,255,255,.04)}
footer p{font-size:12px;color:rgba(255,255,255,.3)}
.footer-logo{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:rgba(255,255,255,.75);font-family:var(--fh);font-size:17px;font-weight:900;letter-spacing:-.03em;text-transform:lowercase}
.footer-logo svg{width:17px;height:17px;animation:logoPan 3.8s ease-in-out infinite;transform-origin:center}

@media(max-width:900px){
  .dicas-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  body{cursor:auto}
  #cursor-dot,#cursor-ring{display:none}
}