:root{
  --azul:#0A1D3D;
  --azul2:#102C59;
  --dourado:#C79A3B;
  --dourado2:#E0BD69;
  --grafite:#2B2B2B;
  --texto:#4D5563;
  --off:#F7F3EA;
  --branco:#FFFFFF;
  --cinza:#E7E9EE;
  --verde:#25D366;
  --sombra:0 24px 70px rgba(10,29,61,.14);
  --radius:28px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--texto);background:var(--off);line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(100% - 44px,var(--container));margin-inline:auto}
.section-pad{padding:88px 0}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;color:var(--azul);line-height:1.08;margin:0 0 18px}
h1{font-size:clamp(2.7rem,6vw,5.6rem);letter-spacing:-.055em}
h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.04em}
h3{font-size:1.08rem;letter-spacing:-.02em}
p{margin:0 0 18px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--dourado);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;margin-bottom:14px}
.eyebrow:before{content:"";width:34px;height:2px;background:var(--dourado)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:999px;font-weight:900;transition:.22s ease;border:1px solid transparent}
.btn-primary{background:var(--azul);color:#fff;box-shadow:0 14px 34px rgba(10,29,61,.22)}
.btn-primary:hover{transform:translateY(-2px);background:#061630}
.btn-secondary{background:#fff;color:var(--azul);border-color:rgba(10,29,61,.16)}
.btn-secondary:hover{transform:translateY(-2px);border-color:var(--dourado)}
.site-header{position:sticky;top:0;z-index:90;background:rgba(247,243,234,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(10,29,61,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:24px}
.brand img{width:210px;max-height:62px;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:20px;font-weight:800;color:var(--azul);font-size:.94rem}
.main-nav a{opacity:.86}
.main-nav a:hover{opacity:1;color:var(--dourado)}
.nav-cta{background:var(--azul);color:#fff!important;padding:11px 16px;border-radius:999px;opacity:1!important}
.menu-toggle{display:none;background:transparent;border:0;padding:8px}
.menu-toggle span{display:block;width:26px;height:2px;background:var(--azul);margin:6px 0}
.hero{position:relative;overflow:hidden;background:
  radial-gradient(circle at 15% 20%,rgba(199,154,59,.18),transparent 24%),
  linear-gradient(135deg,#fff 0%,var(--off) 48%,#EAF0F5 100%)}
.hero:after{content:"";position:absolute;right:-160px;top:-180px;width:520px;height:520px;border-radius:50%;background:rgba(10,29,61,.08)}
.hero-grid,.two-col,.feature-grid,.plan-grid,.faq-grid,.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.hero-copy{position:relative;z-index:2}
.hero-copy p{font-size:1.16rem;max-width:640px;color:#435065}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.trust-row span,.tag-list span,.mini-services span,.audience-grid span{background:#fff;border:1px solid rgba(10,29,61,.08);border-radius:999px;padding:9px 13px;font-size:.86rem;font-weight:800;color:var(--azul)}
.hero-visual{position:relative}
.hero-visual img,.feature-image img,.stacked-images img{border-radius:var(--radius);box-shadow:var(--sombra);width:100%;object-fit:cover}
.floating-card{position:absolute;left:-22px;bottom:34px;background:#fff;border:1px solid rgba(10,29,61,.08);box-shadow:var(--sombra);border-radius:22px;padding:16px 18px;max-width:280px}
.floating-card strong{display:block;color:var(--azul);font-family:Poppins}
.floating-card span{font-size:.88rem}
.problem-section,.plan-section,.faq-section{background:#fff}
.section-head p,.center-head p{max-width:680px}
.center-head{text-align:center;max-width:850px;margin:0 auto 42px}
.center-head .eyebrow{justify-content:center}
.center-head .eyebrow:before{display:none}
.pain-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pain-grid article{background:var(--off);border:1px solid rgba(10,29,61,.08);border-radius:22px;padding:18px;color:var(--azul);font-weight:900}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid rgba(10,29,61,.08);border-radius:var(--radius);padding:28px;box-shadow:0 18px 44px rgba(10,29,61,.07)}
.card .icon{width:46px;height:46px;border-radius:16px;background:rgba(199,154,59,.14);color:var(--dourado);display:grid;place-items:center;font-size:1.4rem;margin-bottom:18px;font-weight:900}
.card p{font-size:.96rem;margin-bottom:0}
.google-section,.diagnostic-section,.materials-section,.systems-section,.authority-section{background:linear-gradient(180deg,var(--off),#fff)}
.feature-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:58px;align-items:center}
.feature-grid.reverse{grid-template-columns:1.05fr .95fr}
.feature-copy p{font-size:1.04rem}
.highlight-box{background:#fff;border-left:5px solid var(--dourado);border-radius:22px;padding:20px;margin:24px 0;box-shadow:0 14px 36px rgba(10,29,61,.07)}
.highlight-box strong{display:block;color:var(--azul);font-family:Poppins;margin-bottom:6px}
.tag-list,.mini-services{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 28px}
.method-section{background:var(--azul);color:#fff}
.method-section h2,.method-section h3{color:#fff}
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.method-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:24px}
.method-card span{width:42px;height:42px;display:grid;place-items:center;background:var(--dourado);color:var(--azul);border-radius:50%;font-weight:900;margin-bottom:16px}
.method-card p{margin-bottom:0;color:rgba(255,255,255,.78)}
.plan-grid{align-items:stretch}
.plan-card{background:var(--azul);color:#fff;border-radius:34px;padding:42px;box-shadow:var(--sombra)}
.plan-card h2{color:#fff}
.plan-card p{color:rgba(255,255,255,.82)}
.check-list{list-style:none;padding:0;margin:24px 0;display:grid;gap:10px}
.check-list li{position:relative;padding-left:30px;color:rgba(255,255,255,.9)}
.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--dourado);font-weight:900}
.stacked-images{display:grid;gap:18px}
.stacked-images img:first-child{transform:translateX(24px)}
.stacked-images img:last-child{transform:translateX(-24px)}
.materials-section .feature-image img{aspect-ratio:4/3}
.audience-section{background:var(--azul);color:#fff}
.audience-section h2,.audience-section p{color:#fff}
.audience-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.audience-grid span{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.13);color:#fff}
.proof-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.proof-row div{background:#fff;border-radius:22px;padding:18px;min-width:130px;box-shadow:0 14px 34px rgba(10,29,61,.08)}
.proof-row strong{display:block;color:var(--dourado);font-family:Poppins;font-size:1.6rem}
.proof-row span{font-weight:800;color:var(--azul)}
.faq-grid{align-items:start}
.faq-list{display:grid;gap:12px}
details{background:#fff;border:1px solid rgba(10,29,61,.08);border-radius:18px;padding:18px 20px;box-shadow:0 12px 30px rgba(10,29,61,.05)}
summary{cursor:pointer;color:var(--azul);font-weight:900;font-family:Poppins}
details p{margin:12px 0 0}
.cta-final{background:linear-gradient(135deg,var(--azul),#061630);color:#fff;text-align:center}
.cta-final h2,.cta-final p{color:#fff}
.cta-box{max-width:850px;margin:auto}
.site-footer{background:#fff;border-top:1px solid rgba(10,29,61,.08);padding:44px 0}
.footer-grid{grid-template-columns:1.4fr 1fr 1fr;align-items:start}
.site-footer img{width:220px;margin-bottom:12px}
.site-footer strong{display:block;color:var(--azul);font-family:Poppins;margin-bottom:10px}
.site-footer a,.site-footer span{display:block;margin-bottom:8px}
.float-whatsapp{position:fixed;right:18px;bottom:18px;z-index:80;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--verde);color:#fff;box-shadow:0 16px 40px rgba(0,0,0,.26);transition:.2s}
.float-whatsapp:hover{transform:translateY(-3px) scale(1.03)}
.float-whatsapp svg{width:32px;height:32px}
.reveal{opacity:0;transform:translateY(22px);transition:.7s ease}
.reveal.in-view{opacity:1;transform:none}
.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}.delay-3{transition-delay:.32s}

@media (max-width:960px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;left:22px;right:22px;top:78px;background:#fff;border-radius:24px;box-shadow:var(--sombra);padding:18px;display:none;flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}
  .main-nav a{padding:10px}
  .hero-grid,.two-col,.feature-grid,.feature-grid.reverse,.plan-grid,.faq-grid,.footer-grid{grid-template-columns:1fr}
  .cards-grid{grid-template-columns:1fr 1fr}
  .method-grid{grid-template-columns:1fr 1fr}
  .stacked-images img:first-child,.stacked-images img:last-child{transform:none}
}
@media (max-width:640px){
  .container{width:min(100% - 28px,var(--container))}
  .section-pad{padding:64px 0}
  h1{font-size:2.75rem}
  h2{font-size:2.05rem}
  .brand img{width:176px}
  .hero-actions .btn{width:100%}
  .cards-grid,.method-grid,.pain-grid{grid-template-columns:1fr}
  .card,.plan-card{padding:24px}
  .floating-card{position:relative;left:auto;bottom:auto;margin-top:14px;max-width:none}
  .float-whatsapp{right:14px;bottom:14px;width:56px;height:56px}
}