:root{
  --bg:#08090d;
  --bg-2:#0f1118;
  --surface:#141823;
  --surface-2:#1b202d;
  --border:#262b3a;
  --text:#eef0f6;
  --muted:#9aa1b2;
  --primary:#ff2a4d;
  --primary-2:#ff6a3d;
  --accent:#25d366;
  --grad:linear-gradient(135deg,#ff2a4d 0%,#ff6a3d 60%,#ffb13d 100%);
  --grad-soft:linear-gradient(135deg,rgba(255,42,77,.18),rgba(255,107,61,.12));
  --shadow:0 20px 60px -20px rgba(255,42,77,.35);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92%);margin-inline:auto}

h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.5vw,4.4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.gradient{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.85rem 1.4rem;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .2s,box-shadow .2s,filter .2s;cursor:pointer;border:0;white-space:nowrap}
.btn--primary{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn--primary:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn--ghost{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn--ghost:hover{border-color:var(--primary);color:#fff}
.btn--lg{padding:1.05rem 1.8rem;font-size:1.05rem}
.btn--block{width:100%}

/* NAV */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);background:rgba(8,9,13,.7);border-bottom:1px solid rgba(255,255,255,.05)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;gap:1rem}
.logo{display:inline-flex;align-items:center;gap:.55rem;font-weight:600;font-size:1.15rem;font-family:'Space Grotesk',sans-serif}
.logo strong{color:var(--primary);font-weight:800}
.logo__dot{width:10px;height:10px;border-radius:50%;background:var(--grad);box-shadow:0 0 14px var(--primary)}
.nav__links{display:flex;gap:1.6rem}
.nav__links a{color:var(--muted);font-size:.95rem;font-weight:500;transition:color .2s}
.nav__links a:hover{color:var(--text)}
.nav__toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer}
.nav__toggle span{width:24px;height:2px;background:var(--text);border-radius:2px}

/* HERO */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;padding:7rem 0 4rem;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.45;transform:scale(1.05);animation:zoom 20s ease-in-out infinite alternate}
@keyframes zoom{to{transform:scale(1.15)}}
.hero__overlay{position:absolute;inset:0;background:
  radial-gradient(900px 500px at 75% 25%,rgba(255,42,77,.35),transparent 60%),
  radial-gradient(700px 500px at 15% 80%,rgba(255,107,61,.25),transparent 60%),
  linear-gradient(180deg,rgba(8,9,13,.6) 0%,rgba(8,9,13,.92) 70%,var(--bg) 100%);
}
.hero__content{position:relative;text-align:center;max-width:880px}
.badge{display:inline-block;padding:.45rem 1rem;background:var(--grad-soft);border:1px solid rgba(255,42,77,.4);color:#ffd1d8;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:1.5rem}
.hero__lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:#cdd2dd;margin:1.4rem auto 2.2rem;max-width:680px}
.hero__cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero__trust{display:flex;gap:2.2rem;justify-content:center;flex-wrap:wrap;margin-top:3rem;color:var(--muted);font-size:.92rem}
.hero__trust strong{display:block;color:var(--text);font-size:1.25rem;font-family:'Space Grotesk',sans-serif}

/* STRIP */
.strip{background:var(--bg-2);border-block:1px solid var(--border);padding:1.2rem 0;overflow:hidden}
.strip__inner{display:flex;gap:3rem;justify-content:space-around;flex-wrap:wrap;color:var(--muted);font-weight:500;font-size:.95rem}

/* SECTIONS */
.section{padding:6rem 0;position:relative}
.section--alt{background:var(--bg-2)}
.section__head{text-align:center;max-width:720px;margin:0 auto 3.5rem}
.eyebrow{display:inline-block;color:var(--primary);font-weight:700;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:.8rem}
.section__sub{color:var(--muted);margin-top:1rem}

/* GRIDS */
.grid{display:grid;gap:1.4rem}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

/* CARDS */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.8rem;transition:transform .25s,border-color .25s,background .25s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-6px);border-color:rgba(255,42,77,.4)}
.card:hover::before{opacity:1}
.card>*{position:relative}
.card__icon{font-size:2rem;margin-bottom:1rem}
.card h3{font-size:1.2rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.95rem}

/* SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split--reverse .split__media{order:2}
.split__media img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius);box-shadow:0 30px 70px -30px rgba(0,0,0,.7);border:1px solid var(--border)}
.split__text .eyebrow{margin-bottom:1rem}
.split__text h2{margin-bottom:1.2rem}
.split__text p{color:var(--muted);margin-bottom:1.4rem;font-size:1.05rem}

.ticks{list-style:none;margin:1.2rem 0 1.8rem}
.ticks li{position:relative;padding-left:2rem;margin-bottom:.7rem;color:#d6dae5}
.ticks li::before{content:"✓";position:absolute;left:0;top:.05rem;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}

.chips{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1rem}
.chips span{padding:.5rem .9rem;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;font-size:.85rem;color:#cdd2dd}

/* PLANS */
.plans{margin-top:1rem}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:2.2rem 2rem;display:flex;flex-direction:column;position:relative;transition:transform .25s}
.plan:hover{transform:translateY(-6px)}
.plan h3{font-size:1.1rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem}
.plan__price{display:flex;align-items:baseline;gap:.3rem;margin-bottom:1rem}
.plan__price .cur{font-size:1.1rem;color:var(--muted)}
.plan__price .num{font-size:3.6rem;font-weight:800;font-family:'Space Grotesk',sans-serif;background:var(--grad);-webkit-background-clip:text;color:transparent;line-height:1}
.plan__price .per{font-size:.95rem;color:var(--muted)}
.plan__desc{color:var(--muted);margin-bottom:1.2rem}
.plan .ticks{flex:1;margin-bottom:1.4rem}
.plan--popular{border-color:rgba(255,42,77,.6);background:linear-gradient(180deg,rgba(255,42,77,.08),var(--surface));box-shadow:var(--shadow);transform:scale(1.04)}
.plan--popular:hover{transform:scale(1.04) translateY(-6px)}
.plan__tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.1em;padding:.35rem 1rem;border-radius:999px}

/* QUOTES */
.quote{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.8rem}
.quote .stars{color:#ffb13d;letter-spacing:.18em;margin-bottom:.8rem}
.quote p{color:#d6dae5;margin-bottom:1rem;font-style:italic}
.quote footer{color:var(--muted);font-size:.9rem;font-weight:600}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:.8rem}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.1rem 1.4rem;transition:border-color .25s}
.faq details[open]{border-color:rgba(255,42,77,.5)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--primary);transition:transform .25s;font-weight:300}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:.8rem;color:var(--muted)}

/* CTA */
.cta{padding:6rem 0;background:linear-gradient(135deg,#1a0a12 0%,#0f0c14 100%);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 50%,rgba(255,42,77,.25),transparent)}
.cta__inner{text-align:center;position:relative}
.cta h2{margin-bottom:1rem}
.cta p{color:var(--muted);margin-bottom:2rem;font-size:1.1rem}

/* FOOTER */
.footer{background:#05060a;border-top:1px solid var(--border);padding:3.5rem 0 1.5rem;color:var(--muted);font-size:.92rem}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:2.5rem;margin-bottom:2rem}
.footer h4{color:var(--text);margin-bottom:1rem;font-size:1rem}
.footer a{display:block;color:var(--muted);padding:.25rem 0;transition:color .2s}
.footer a:hover{color:var(--primary)}
.footer .logo{margin-bottom:1rem}
.footer__bottom{border-top:1px solid var(--border);padding-top:1.4rem;text-align:center;font-size:.85rem}

/* WHATSAPP FLOAT */
.whatsapp-float{position:fixed;right:1.2rem;bottom:1.2rem;width:60px;height:60px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.5);z-index:100;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08);box-shadow:0 14px 40px rgba(37,211,102,.7)}}

/* REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media (max-width:880px){
  .nav__links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-2);flex-direction:column;padding:1.2rem;border-bottom:1px solid var(--border)}
  .menu-open .nav__links{display:flex}
  .nav__cta{display:none}
  .menu-open .nav__cta{display:inline-flex}
  .nav__toggle{display:flex}
  .split,.split--reverse{grid-template-columns:1fr;gap:2.5rem}
  .split--reverse .split__media{order:0}
  .plan--popular{transform:none}
  .plan--popular:hover{transform:translateY(-6px)}
  .footer__inner{grid-template-columns:1fr;gap:1.8rem}
  .section{padding:4rem 0}
  .hero{min-height:auto;padding:5rem 0 3rem}
  .hero__trust{gap:1.4rem;margin-top:2rem}
}

/* Long-form SEO content */
.prose{color:var(--text,#d9dde3);font-size:1.02rem;line-height:1.75}
.prose h3{font-family:'Space Grotesk',sans-serif;font-size:1.45rem;margin:2.2rem 0 .8rem;color:#fff;letter-spacing:-.01em}
.prose p{margin:0 0 1.05rem}
.prose ul,.prose ol{margin:0 0 1.3rem 1.2rem;padding:0}
.prose ol li,.prose ul li{margin:.35rem 0}
.prose a{color:#ff6680;text-decoration:underline;text-underline-offset:3px}
.prose strong{color:#fff}

/* Pages H1/H2 in prose */
.prose h1{font-family:'Space Grotesk',sans-serif;font-size:2rem;color:#fff;margin:0 0 1rem;letter-spacing:-.02em}
.prose h2{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;color:#fff;margin:1.8rem 0 .6rem}
.prose em{color:#9aa0aa}

/* Proteção: bloqueia seleção apenas em áreas comerciais.
   Links, headings e blog continuam selecionáveis para preservar UX/SEO. */
.plan, .faq, .testimonials, .hero__lead, .section__sub, .grid--4 .card {
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.plan a, .plan h3, .faq a, .prose, article p, article h1, article h2, article h3 {
  -webkit-user-select: text;
  user-select: text;
}
img { -webkit-user-drag: none; user-drag: none; pointer-events: auto; }