:root {
  --azul:       #071C39;
  --azul-medio: #0D3B73;
  --vermelho:   #E3262E;
  --branco:     #FFFFFF;
  --cinza-bg:   #F4F7FB;
  --cinza-borda:#E1E8F2;
  --muted:      #6B7D96;
  --dark-text:  #0C1B30;
  --f-display:  'Bricolage Grotesque', sans-serif;
  --f-body:     'Instrument Sans', sans-serif;
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px;
  --sh-sm: 0 2px 8px rgba(7,28,57,.07);
  --sh-md: 0 8px 32px rgba(7,28,57,.12);
  --sh-lg: 0 24px 64px rgba(7,28,57,.18);
  --ease: .3s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--dark-text);background:var(--branco);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:800;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 40px}

/* ── Reveal ── */
.r{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.r.in{opacity:1;transform:none}
.r.d1{transition-delay:.1s}.r.d2{transition-delay:.2s}.r.d3{transition-delay:.3s}.r.d4{transition-delay:.4s}.r.d5{transition-delay:.5s}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-body);font-weight:700;font-size:14px;padding:13px 24px;border-radius:var(--r-sm);border:none;cursor:pointer;white-space:nowrap;transition:all var(--ease)}
.btn-red{background:var(--vermelho);color:var(--branco)}
.btn-red:hover{background:#c91f27;transform:translateY(-1px);box-shadow:0 8px 24px rgba(227,38,46,.32)}
.btn-ghost{background:transparent;color:var(--branco);border:1.5px solid rgba(255,255,255,.3)}
.btn-ghost:hover{border-color:rgba(255,255,255,.7);background:rgba(255,255,255,.07)}
.btn-outline{background:transparent;color:var(--azul);border:1.5px solid var(--cinza-borda)}
.btn-outline:hover{border-color:var(--azul-medio);color:var(--azul-medio)}

/* ================================================================
   HEADER
================================================================ */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;padding:20px 0;transition:background var(--ease),box-shadow var(--ease),padding var(--ease)}
.hdr.solid{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--cinza-borda),0 4px 24px rgba(7,28,57,.06);padding:14px 0}
.hdr-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px}
.logo img{width:36px;height:36px;border-radius:6px}
.logo-name{font-family:var(--f-display);font-weight:800;font-size:17px;color:var(--branco);transition:color var(--ease)}
.hdr.solid .logo-name{color:var(--azul)}
nav{display:flex;gap:34px}
nav a{font-size:14px;font-weight:600;color:rgba(255,255,255,.75);transition:color var(--ease)}
nav a.active,nav a:hover{color:var(--branco)}
.hdr.solid nav a{color:var(--muted)}
.hdr.solid nav a.active{color:var(--azul)}
.hdr.solid nav a:hover{color:var(--azul)}

/* ================================================================
   HERO
================================================================ */
.hero{background:var(--azul);min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.055) 1px,transparent 1px);background-size:30px 30px;pointer-events:none}
.hero::after{content:'';position:absolute;top:-20%;right:-5%;width:55%;height:80%;background:radial-gradient(ellipse,rgba(13,59,115,.7) 0%,transparent 68%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:72px;align-items:center;position:relative;z-index:1}

.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 14px 6px 8px;font-size:13px;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:28px}
.badge-dot{width:7px;height:7px;background:var(--vermelho);border-radius:50%;animation:pulse-r 2s infinite}
@keyframes pulse-r{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.8)}}

.hero h1{font-size:clamp(36px,4vw,56px);color:var(--branco);margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--vermelho)}
.hero-sub{font-size:17px;color:rgba(255,255,255,.65);line-height:1.7;margin-bottom:38px;max-width:440px}
.hero-ctas{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero-trust{display:flex;gap:24px;padding-top:28px;border-top:1px solid rgba(255,255,255,.1);flex-wrap:wrap}
.trust-i{display:flex;align-items:center;gap:7px;font-size:13px;color:rgba(255,255,255,.55);font-weight:500}

/* hero browser */
.mockup-wrap{position:relative}
.mockup-glow{position:absolute;inset:-48px;background:radial-gradient(ellipse at center,rgba(13,59,115,.5) 0%,transparent 68%);pointer-events:none}
.browser{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.11);border-radius:18px;overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.04);transform:perspective(1000px) rotateY(-3deg) rotateX(1.5deg);position:relative;z-index:1}
.browser-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.07)}
.bd{width:10px;height:10px;border-radius:50%}
.bd-r{background:#FF5F57}.bd-y{background:#FFBD2E}.bd-g{background:#28C840}
.b-url{flex:1;background:rgba(255,255,255,.06);border-radius:5px;padding:4px 12px;font-size:11px;color:rgba(255,255,255,.4);margin:0 10px;font-family:monospace}
.hero-shot-placeholder{aspect-ratio:16/10;background:repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 16px,rgba(255,255,255,.06) 16px 32px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.hero-shot-placeholder svg{opacity:.35}
.hero-shot-placeholder span{font-size:12.5px;font-weight:600;color:rgba(255,255,255,.4)}

/* ================================================================
   SECTIONS — shared
================================================================ */
section{padding:88px 0}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--vermelho);margin-bottom:14px}
.sec-head{margin-bottom:52px}
.sec-head.c{text-align:center;max-width:640px;margin-left:auto;margin-right:auto}
.sec-head h2{font-size:clamp(26px,2.8vw,40px);margin-bottom:12px}
.sec-head p{font-size:17px;color:var(--muted);line-height:1.68}

/* ── screen wrapper (prova de tela) ── */
.screen{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--cinza-borda)}
.screen-bar{background:#f0f2f5;border-bottom:1px solid var(--cinza-borda);padding:10px 16px;display:flex;align-items:center;gap:6px}
.sc-dot{width:9px;height:9px;border-radius:50%}
.sc-url{font-size:11px;color:var(--muted);font-family:monospace;background:var(--cinza-bg);border-radius:5px;padding:3px 10px;margin-left:8px;flex:1}
.proof-img{width:100%;display:block}

/* placeholder de print (até substituir pela imagem real) */
.shot-placeholder{aspect-ratio:16/10;background:var(--cinza-bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:24px;text-align:center}
.shot-placeholder svg{opacity:.3}
.shot-placeholder span{font-size:12.5px;font-weight:600;color:var(--muted)}

/* phone wrapper */
.phone{border-radius:28px;overflow:hidden;box-shadow:var(--sh-lg);border:3px solid var(--cinza-borda);max-width:220px}

/* ================================================================
   PROBLEM
================================================================ */
.problem{background:var(--cinza-bg)}
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prob-card{background:var(--branco);border:1px solid var(--cinza-borda);border-top:3px solid var(--vermelho);border-radius:var(--r-md);padding:30px;transition:box-shadow var(--ease),transform var(--ease)}
.prob-card:hover{box-shadow:var(--sh-md);transform:translateY(-4px)}
.prob-icon{width:42px;height:42px;border-radius:10px;background:rgba(227,38,46,.08);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.prob-card h3{font-size:16px;margin-bottom:9px;line-height:1.3}
.prob-card p{font-size:14px;color:var(--muted);line-height:1.65}

/* ================================================================
   FEATURE BLOCKS (alternating)
================================================================ */
.feat-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--vermelho);margin-bottom:14px}
.feat-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:32px}
.feat-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;font-weight:500;line-height:1.5}
.feat-check{width:22px;height:22px;background:rgba(227,38,46,.1);border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}
.feat-link{font-size:14px;font-weight:700;color:var(--azul);display:inline-flex;align-items:center;gap:5px}

/* ================================================================
   PARA QUEM É
================================================================ */
.para-quem{background:var(--cinza-bg)}
.pq-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pq-card{border-radius:var(--r-md);padding:36px;border:1px solid var(--cinza-borda);background:var(--branco)}
.pq-card.sim{border-color:rgba(34,150,90,.3);background:rgba(34,150,90,.03)}
.pq-card h3{font-size:18px;margin-bottom:20px}
.pq-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.pq-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.5}
.pq-list li .icon{width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px;font-weight:800;margin-top:1px}
.pq-card.sim .icon{background:rgba(34,150,90,.12);color:#1f8a55}
.pq-card.nao .icon{background:rgba(107,125,150,.1);color:var(--muted)}

/* ================================================================
   IMPLANTAÇÃO
================================================================ */
.implant{background:var(--azul);position:relative;overflow:hidden}
.implant::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.045) 1px,transparent 1px);background-size:30px 30px;pointer-events:none}
.implant .container{position:relative;z-index:1}
.implant .sec-head h2{color:var(--branco)}
.implant .sec-head p{color:rgba(255,255,255,.62)}
.impl-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;position:relative}
.impl-steps::before{content:'';position:absolute;top:20px;left:calc(16.66% + 14px);right:calc(16.66% + 14px);height:1px;background:linear-gradient(to right,var(--vermelho),var(--azul-medio));opacity:.4}
.impl-step{padding:0}
.impl-num{font-family:var(--f-display);font-size:13px;font-weight:800;color:var(--branco);width:38px;height:38px;background:var(--vermelho);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:22px;position:relative;z-index:1;box-shadow:0 4px 14px rgba(227,38,46,.35)}
.impl-step h3{font-size:17px;color:var(--branco);margin-bottom:9px}
.impl-step p{font-size:14px;color:rgba(255,255,255,.58);line-height:1.65}

/* ================================================================
   PROVA / SCREENSHOTS GALLERY
================================================================ */
.proof-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.proof-grid .screen:first-child{grid-column:span 2}

/* ================================================================
   INVESTIMENTO
================================================================ */
.invest-box{background:var(--cinza-bg);border:1px solid var(--cinza-borda);border-radius:var(--r-lg);padding:60px;max-width:800px;margin:0 auto;text-align:center}
.invest-box h2{font-size:clamp(24px,2.4vw,34px);margin-bottom:14px}
.invest-box>p{font-size:17px;color:var(--muted);max-width:520px;margin:0 auto 40px;line-height:1.68}
.invest-items{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.inv-item{background:var(--branco);border:1px solid var(--cinza-borda);border-radius:var(--r-md);padding:22px 28px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:200px}
.inv-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.inv-val{font-family:var(--f-display);font-size:22px;font-weight:800;color:var(--azul)}
.inv-note{font-size:13px;color:var(--muted);line-height:1.5}
.invest-guarantees{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--cinza-borda)}
.inv-g{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);font-weight:500}

/* ================================================================
   FAQ
================================================================ */
.faq{background:var(--cinza-bg)}
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:780px;margin:0 auto}
.faq-item{background:var(--branco);border:1px solid var(--cinza-borda);border-radius:var(--r-md);overflow:hidden;transition:border-color var(--ease)}
.faq-item[open]{border-color:var(--azul-medio)}
.faq-item summary{font-weight:700;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:22px 26px;transition:color var(--ease)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--vermelho);font-size:22px;font-weight:400;flex-shrink:0;margin-left:16px;transition:transform var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 26px 22px;color:var(--muted);font-size:15px;line-height:1.72}

/* ================================================================
   DIFFERENTIATOR
================================================================ */
.diff{padding:72px 0}
.diff-box{background:var(--azul-medio);border-radius:var(--r-lg);padding:72px 80px;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;overflow:hidden}
.diff-box::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.035) 1px,transparent 1px);background-size:26px 26px}
.diff-content{position:relative;z-index:1}
.diff-content .eyebrow{color:rgba(255,255,255,.45)}
.diff-content h2{color:var(--branco);font-size:clamp(22px,2.4vw,34px);margin-bottom:14px}
.diff-content>p{color:rgba(255,255,255,.68);font-size:16px;line-height:1.7;margin-bottom:26px}
.diff-pts{list-style:none;display:flex;flex-direction:column;gap:11px}
.diff-pts li{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:rgba(255,255,255,.88)}
.diff-pts li::before{content:'';width:6px;height:6px;background:var(--vermelho);border-radius:50%;flex-shrink:0}
.diff-visual{position:relative;z-index:1;display:flex;flex-direction:column;gap:10px}
.diff-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);border-radius:var(--r-md);padding:20px}
.diff-card.highlight{background:rgba(227,38,46,.1);border-color:rgba(227,38,46,.28)}
.dc-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.38);margin-bottom:7px}
.dc-title{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--branco);margin-bottom:4px}
.dc-desc{font-size:13px;color:rgba(255,255,255,.52)}

/* ================================================================
   CTA FINAL
================================================================ */
.cta-wrap{padding:72px 0}
.cta-box{background:var(--azul);border-radius:var(--r-lg);padding:80px;text-align:center;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.04) 1px,transparent 1px);background-size:26px 26px}
.cta-box::after{content:'';position:absolute;bottom:-30%;left:50%;transform:translateX(-50%);width:60%;height:60%;background:radial-gradient(ellipse,rgba(227,38,46,.14) 0%,transparent 70%)}
.cta-content{position:relative;z-index:1}
.cta-box h2{font-size:clamp(26px,3.2vw,46px);color:var(--branco);margin-bottom:14px}
.cta-box>div>p{font-size:17px;color:rgba(255,255,255,.62);max-width:460px;margin:0 auto 34px;line-height:1.65}
.cta-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.cta-note{font-size:13px;color:rgba(255,255,255,.38);margin-top:16px}

/* ================================================================
   FOOTER
================================================================ */
.footer{background:var(--azul);padding:60px 0 28px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:28px}
.f-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.f-logo img{width:32px;height:32px;border-radius:5px;filter:brightness(0) invert(1)}
.f-logo span{font-family:var(--f-display);font-weight:800;font-size:16px;color:var(--branco)}
.f-tag{font-size:13px;color:rgba(255,255,255,.42);line-height:1.65;max-width:240px}
.fc h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.32);margin-bottom:18px}
.fc ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.fc a{font-size:14px;color:rgba(255,255,255,.56);transition:color var(--ease)}
.fc a:hover{color:var(--branco)}
.footer-bot{display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.28)}

/* ================================================================
   RESPONSIVE
================================================================ */
@media(max-width:1024px){
  .hero-grid,.diff-box{grid-template-columns:1fr;gap:48px}
  .diff-box{padding:48px 40px}
  .browser{transform:none;max-width:560px;margin:0 auto}
  .pq-grid{grid-template-columns:1fr}
  .proof-grid{grid-template-columns:1fr 1fr}
  .proof-grid .screen:first-child{grid-column:span 2}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  .container{padding:0 22px}
  section{padding:64px 0}
  .hero{padding:96px 0 56px}
  .prob-grid{grid-template-columns:1fr}
  .impl-steps{grid-template-columns:1fr;gap:32px}
  .impl-steps::before{display:none}
  nav{display:none}
  .cta-box{padding:48px 28px}
  .footer-top{grid-template-columns:1fr}
  .hero-trust{gap:14px}
  .diff-box{border-radius:var(--r-md)}
  .invest-items{flex-direction:column;align-items:center}
  .proof-grid{grid-template-columns:1fr}
  .proof-grid .screen:first-child{grid-column:span 1}
}

/* imagem real de print dentro do .screen */
.screen .proof-img{width:100%;display:block;background:#fff}