/* ===== LUMI - Ofertas com Inteligência ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Poppins',sans-serif;
  background:#06060c;
  color:#e8e8f0;
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

.container{max-width:1240px;margin:0 auto;padding:0 24px}

/* ===== Typography ===== */
h1,h2,h3,h4{font-family:'Poppins',sans-serif;font-weight:700;letter-spacing:-0.02em;line-height:1.15}
.gradient-purple{
  background:linear-gradient(90deg,#c084fc 0%,#a855f7 50%,#9333ea 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:14px;
  letter-spacing:0.06em;text-transform:uppercase;
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-large{padding:18px 36px;font-size:15px}

.btn-gold{
  background:linear-gradient(135deg,#f6d77a 0%,#e7b14b 60%,#c98b2b 100%);
  color:#1a0f04;
  box-shadow:0 8px 24px -8px rgba(231,177,75,.5),inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-gold:hover{box-shadow:0 12px 32px -8px rgba(231,177,75,.7),inset 0 1px 0 rgba(255,255,255,.4)}

.btn-purple{
  background:linear-gradient(135deg,#a855f7 0%,#8b3ee0 100%);
  color:#fff;
  box-shadow:0 8px 24px -8px rgba(168,85,247,.55),inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-purple:hover{box-shadow:0 12px 32px -8px rgba(168,85,247,.75)}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:linear-gradient(180deg,#0c0c18 0%,#0a0a14 100%);
  border-bottom:1px solid rgba(168,85,247,.08);
  backdrop-filter:blur(10px);
}
.nav-container{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:24px}
.logo img{height:54px;width:auto;object-fit:contain}
.nav-links{display:flex;gap:42px;flex:1;justify-content:center}
.nav-links a{font-weight:500;font-size:15px;color:#e8e8f0;transition:color .2s}
.nav-links a:hover{color:#c084fc}
.menu-toggle{display:none;flex-direction:column;gap:5px;width:32px;height:32px;align-items:center;justify-content:center}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:radial-gradient(ellipse 80% 60% at 70% 50%, rgba(168,85,247,.25) 0%, rgba(168,85,247,0) 60%),
             radial-gradient(ellipse 60% 40% at 20% 30%, rgba(99,46,165,.15) 0%, transparent 60%),
             linear-gradient(180deg,#06060e 0%,#0a0a18 100%);
  overflow:hidden;padding:80px 0 100px;
}
.hero-bg::before,.hero-bg::after{
  content:'';position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none;
}
.hero-bg::before{width:500px;height:500px;background:rgba(168,85,247,.18);top:-100px;right:-100px}
.hero-bg::after{width:400px;height:400px;background:rgba(120,40,200,.12);bottom:-150px;left:-100px}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle at 30% 50%, rgba(255,255,255,.08) 0%, transparent 1px);
  background-size:3px 3px;opacity:.4;pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-text h1{font-size:clamp(32px,4.2vw,56px);font-weight:700;color:#fff;margin-bottom:24px}
.hero-text p{font-size:17px;color:#b8b8c8;max-width:560px;margin-bottom:40px}
.hero-image{position:relative}
.hero-image img{width:100%;filter:drop-shadow(0 20px 60px rgba(168,85,247,.35));border-radius:8px}

/* ===== Sections ===== */
.section{padding:90px 0;position:relative}
.section-title{font-size:clamp(28px,3vw,42px);font-weight:700;text-align:center;color:#fff;margin-bottom:18px}
.section-title.left{text-align:left}
.section-lead{text-align:center;font-size:18px;color:#b8b8c8;max-width:820px;margin:0 auto 50px}
.section-lead.left{text-align:left;margin:0 0 30px}
.section-lead strong{color:#fff}
.section-tag{text-align:center;font-size:22px;font-weight:600;color:#fff;margin-top:40px}
.highlight-text{font-size:22px;font-weight:600;color:#fff;margin:30px 0}
.center-cta{display:flex;justify-content:center;margin-top:50px}

/* About / Benefits */
.section-about{background:linear-gradient(180deg,#0a0a18 0%,#0c0c1e 100%)}
.benefits-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:24px;margin-top:40px;
}
.benefit-card{
  background:linear-gradient(160deg,rgba(168,85,247,.07) 0%,rgba(168,85,247,.02) 100%);
  border:1px solid rgba(168,85,247,.18);
  border-radius:18px;padding:32px 24px;text-align:center;
  transition:transform .3s ease,border-color .3s ease;
}
.benefit-card:hover{transform:translateY(-6px);border-color:rgba(168,85,247,.4)}
.benefit-icon{
  width:64px;height:64px;border-radius:50%;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(168,85,247,.2),rgba(168,85,247,.05));
  color:#c084fc;border:1px solid rgba(168,85,247,.3);
}
.benefit-card h3{font-size:16px;font-weight:600;color:#fff;line-height:1.35}

/* How */
.section-how{background:#06060e}
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.check-list{display:flex;flex-direction:column;gap:14px;margin:24px 0}
.check-list li{display:flex;align-items:center;gap:14px;font-size:16px;color:#d0d0dc}
.check{
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:50%;
  background:linear-gradient(135deg,#a855f7,#8b3ee0);color:#fff;flex-shrink:0;
}
.how-image img{border-radius:14px;filter:drop-shadow(0 16px 48px rgba(168,85,247,.25))}

/* Ideal */
.section-ideal{background:linear-gradient(180deg,#0a0a18 0%,#06060e 100%)}
.ideal-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:24px;margin-top:40px;
}
.ideal-card{
  background:rgba(168,85,247,.05);
  border:1px solid rgba(168,85,247,.18);
  border-radius:18px;padding:32px 24px;text-align:center;
  transition:transform .3s ease,box-shadow .3s ease;
}
.ideal-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px -12px rgba(168,85,247,.3)}
.ideal-icon{
  width:72px;height:72px;border-radius:18px;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(168,85,247,.25),rgba(168,85,247,.05));
  color:#c084fc;border:1px solid rgba(168,85,247,.3);
}
.ideal-card h3{font-size:17px;font-weight:600;color:#fff;line-height:1.35}
.not-for{display:flex;flex-direction:column;gap:14px;margin-top:40px;max-width:600px;margin-left:auto;margin-right:auto}
.not-item{display:flex;align-items:center;gap:14px;font-size:15px;color:#9090a0}
.x-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:50%;
  background:rgba(220,80,80,.15);color:#ef6b6b;flex-shrink:0;
  border:1px solid rgba(220,80,80,.3);
}

/* Problem */
.section-problem{background:#06060e}
.problem-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:20px;margin-top:40px;
}
.problem-card{
  background:linear-gradient(160deg,rgba(168,85,247,.06),rgba(168,85,247,.02));
  border:1px solid rgba(168,85,247,.15);
  border-radius:16px;padding:28px 22px;text-align:center;
  transition:transform .3s ease;
}
.problem-card:hover{transform:translateY(-4px)}
.problem-icon{
  width:54px;height:54px;border-radius:14px;margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(168,85,247,.15);color:#c084fc;
}
.problem-card p{font-size:15px;color:#d0d0dc;font-weight:500}

/* Different */
.section-different{background:linear-gradient(180deg,#0a0a18 0%,#06060e 100%)}
.diff-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:24px;margin-top:40px;
}
.diff-card{
  background:rgba(168,85,247,.05);
  border:1px solid rgba(168,85,247,.15);
  border-radius:18px;padding:36px 22px;text-align:center;
  transition:all .3s ease;
}
.diff-card:hover{transform:translateY(-6px);background:rgba(168,85,247,.1)}
.diff-icon{
  width:72px;height:72px;border-radius:18px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(168,85,247,.25),rgba(168,85,247,.08));
  color:#c084fc;border:1px solid rgba(168,85,247,.3);
}
.diff-card h3{font-size:16px;font-weight:600;color:#fff;line-height:1.35}

/* Plans */
.section-plans{background:#06060e}
.tabs{
  display:flex;flex-wrap:wrap;gap:8px;justify-content:center;
  margin:30px auto 50px;padding:8px;
  background:rgba(168,85,247,.06);
  border:1px solid rgba(168,85,247,.15);
  border-radius:999px;width:fit-content;
}
.tab-btn{
  padding:12px 26px;border-radius:999px;font-weight:600;font-size:14px;
  color:#b8b8c8;transition:all .3s ease;
}
.tab-btn:hover{color:#fff}
.tab-btn.active{
  background:linear-gradient(135deg,#a855f7,#8b3ee0);color:#fff;
  box-shadow:0 6px 18px -6px rgba(168,85,247,.6);
}

.tab-content{display:none;animation:fadeIn .4s ease}
.tab-content.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

.plans-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  gap:28px;
}
.plan-card{
  position:relative;
  background:linear-gradient(180deg,rgba(168,85,247,.06) 0%,rgba(168,85,247,.02) 100%);
  border:1px solid rgba(168,85,247,.2);
  border-radius:22px;padding:36px 28px;display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease;
}
.plan-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px -16px rgba(168,85,247,.35)}
.plan-featured{
  background:linear-gradient(180deg,rgba(168,85,247,.18) 0%,rgba(168,85,247,.05) 100%);
  border:1.5px solid rgba(168,85,247,.5);
  box-shadow:0 16px 40px -12px rgba(168,85,247,.35);
}
.plan-badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,#f6d77a,#e7b14b);
  color:#1a0f04;font-size:11px;font-weight:700;letter-spacing:.08em;
  padding:6px 16px;border-radius:999px;text-transform:uppercase;
}
.plan-head{text-align:center;margin-bottom:22px}
.plan-head h3{font-size:22px;color:#fff;font-weight:700;margin-bottom:14px}
.plan-price{font-size:16px;color:#b8b8c8}
.plan-price strong{font-size:36px;color:#fff;font-weight:800;margin:0 4px}
.plan-price span{font-size:14px;color:#9090a0}
.plan-btn{width:100%;margin-bottom:20px}
.plan-included{font-size:13px;font-weight:600;color:#c084fc;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;text-align:center}
.plan-list{display:flex;flex-direction:column;gap:10px}
.plan-list li{
  display:flex;align-items:flex-start;gap:10px;font-size:14px;color:#d0d0dc;line-height:1.45;
  padding-left:24px;position:relative;
}
.plan-list li::before{
  content:'';position:absolute;left:0;top:5px;width:14px;height:14px;
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a855f7' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") no-repeat center/contain;
}
.plan-list li em{color:#7a7a8a;font-style:italic;font-size:12px}

/* Guarantee */
.section-guarantee{background:linear-gradient(180deg,#0a0a18,#06060e);padding:60px 0}
.guarantee-box{
  display:flex;align-items:center;gap:32px;
  background:linear-gradient(135deg,rgba(168,85,247,.1),rgba(168,85,247,.03));
  border:1px solid rgba(168,85,247,.25);
  border-radius:22px;padding:36px;max-width:780px;margin:0 auto;
}
.guarantee-icon{
  flex-shrink:0;width:88px;height:88px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#a855f7,#8b3ee0);color:#fff;
  box-shadow:0 12px 30px -8px rgba(168,85,247,.5);
}
.guarantee-box h3{font-size:24px;color:#fff;margin-bottom:8px}
.guarantee-box p{color:#b8b8c8;font-size:15px}

/* FAQ */
.section-faq{background:#06060e}
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{
  background:rgba(168,85,247,.05);
  border:1px solid rgba(168,85,247,.18);
  border-radius:14px;overflow:hidden;transition:border-color .3s ease;
}
.faq-item.open{border-color:rgba(168,85,247,.4)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;font-size:16px;font-weight:600;color:#fff;text-align:left;gap:16px;
  transition:color .2s;
}
.faq-q:hover{color:#c084fc}
.faq-q svg{transition:transform .3s ease;color:#c084fc;flex-shrink:0}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s ease}
.faq-a p{padding:0 24px 20px;color:#b8b8c8;font-size:15px}
.faq-item.open .faq-a{max-height:200px}

/* Suggestion */
.section-suggestion{background:linear-gradient(180deg,#0a0a18 0%,#06060e 100%);padding:80px 0}
.suggest-form{max-width:560px;margin:30px auto 0;display:flex;flex-direction:column;gap:14px}
.suggest-form input,.suggest-form textarea{
  background:rgba(168,85,247,.06);
  border:1px solid rgba(168,85,247,.2);
  border-radius:12px;padding:14px 18px;color:#fff;font-size:15px;
  font-family:inherit;transition:border-color .25s,background .25s;outline:none;
}
.suggest-form input:focus,.suggest-form textarea:focus{
  border-color:rgba(168,85,247,.6);background:rgba(168,85,247,.1);
}
.suggest-form input::placeholder,.suggest-form textarea::placeholder{color:#7a7a8a}
.suggest-form button{align-self:center;margin-top:8px}

/* Footer */
.site-footer{background:#04040a;border-top:1px solid rgba(168,85,247,.1);padding:60px 0 30px}
.footer-grid{
  display:grid;grid-template-columns:1.2fr 1fr 1.4fr 1fr;gap:40px;align-items:flex-start;
  padding-bottom:40px;border-bottom:1px solid rgba(168,85,247,.1);
}
.footer-grid h4{font-size:14px;color:#fff;font-weight:700;letter-spacing:.1em;margin-bottom:18px}
.footer-list{display:flex;flex-direction:column;gap:12px}
.footer-list a{display:flex;align-items:center;gap:10px;font-size:14px;color:#b8b8c8;transition:color .2s}
.footer-list a:hover{color:#c084fc}
.footer-list svg{color:#c084fc;flex-shrink:0}
.footer-bottom{padding-top:24px;text-align:center}
.footer-bottom p{font-size:13px;color:#7a7a8a}

/* WhatsApp Float */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;z-index:99;
  box-shadow:0 8px 24px -4px rgba(37,211,102,.5);
  transition:transform .3s ease;
}
.whatsapp-float:hover{transform:scale(1.08)}

/* ===== Responsive ===== */
@media (max-width:960px){
  .hero-grid,.how-grid{grid-template-columns:1fr;gap:40px}
  .hero{padding:50px 0 70px}
  .section{padding:70px 0}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:#0a0a14;padding:20px;gap:18px;border-top:1px solid rgba(168,85,247,.15)}
  .nav-links.open{display:flex}
  .menu-toggle{display:flex}
  .nav-container .btn-gold{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .guarantee-box{flex-direction:column;text-align:center;padding:28px 20px}
  .section-title.left{text-align:center}
  .section-lead.left{text-align:center;margin:0 auto 30px}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .tabs{width:100%;justify-content:space-between}
  .tab-btn{padding:10px 14px;font-size:13px;flex:1}
  .hero-text h1{font-size:32px}
  .plan-card{padding:30px 22px}
  .plan-head h3{font-size:20px}
  .plan-price strong{font-size:30px}
}