/* ============================================================
   Alcance Digital IA — CSS Principal
   ============================================================ */
:root{
  --az1:#0A1E52;--az2:#0D2B6E;--az3:#1A4DA8;--az4:#2E6FD8;--az5:#5B9AE8;
  --prata:#C8D8EE;--gelo:#E8F2FC;
  --amb:#EF9F27;--amb2:#FFC96B;--amb3:#7A4A00;
  --branco:#FFFFFF;--cinza:#4A5568;
  --dark:#0A0E1A;--dark2:#060C1E;--dark3:#080B16;
  --card:rgba(255,255,255,.04);--borda:rgba(200,216,238,.1);--borda2:rgba(200,216,238,.22);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Source Serif 4',serif;background:var(--dark3);color:var(--branco);overflow-x:hidden}
a{text-decoration:none;color:inherit}

/* NAV */
#nav{position:fixed;top:0;width:100%;z-index:200;height:68px;display:flex;align-items:center;padding:0 6%;background:rgba(8,11,22,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--borda)}
.n-logo{display:flex;align-items:center;gap:10px;margin-right:auto}
.n-logo-img{height:44px;width:auto;display:block}
.hero-logo{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.hero-logo-img{height:90px;width:auto;display:block}
.n-links{display:flex;align-items:center;gap:28px;list-style:none}
.n-links a{font-family:'Oswald',sans-serif;font-size:13px;letter-spacing:.12em;color:var(--prata);transition:color .2s}
.n-links a:hover{color:var(--amb)}
.n-btn{margin-left:24px;border:1px solid var(--amb);color:var(--amb);font-family:'Oswald',sans-serif;font-size:13px;font-weight:600;letter-spacing:.1em;padding:9px 22px;border-radius:3px;transition:all .2s}
.n-btn:hover{background:var(--amb);color:var(--amb3)}
.n-ham{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.n-ham span{display:block;width:24px;height:2px;background:var(--prata)}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;background:var(--dark2)}
.hero-noise{position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");opacity:.5;pointer-events:none}
.hero-rings{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.hero-rings span{position:absolute;border-radius:50%;border:1px solid rgba(46,111,216,.1);animation:ringPulse 6s ease-in-out infinite}
.hero-rings span:nth-child(1){width:380px;height:380px}
.hero-rings span:nth-child(2){width:680px;height:680px;border-color:rgba(46,111,216,.06);animation-delay:2s}
.hero-rings span:nth-child(3){width:1020px;height:1020px;border-color:rgba(46,111,216,.03);animation-delay:4s}
@keyframes ringPulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-glow{position:absolute;top:-180px;left:50%;transform:translateX(-50%);width:900px;height:500px;background:radial-gradient(ellipse,rgba(26,77,168,.18) 0%,transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:860px;padding:0 5%;margin-top:68px}
.hero-logo{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.hero-logo-name{font-family:'Oswald',sans-serif;font-size:20px;font-weight:600;letter-spacing:.05em;color:var(--branco)}
.hero-logo-name strong{color:var(--amb)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:32px;padding:8px 18px;border:1px solid rgba(239,159,39,.3);border-radius:2px;background:rgba(239,159,39,.07)}
.eyebrow-dot{width:6px;height:6px;border-radius:50%;background:var(--amb);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-eyebrow span{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;color:var(--amb);letter-spacing:.2em;text-transform:uppercase}
.hero-h1{font-family:'Oswald',sans-serif;font-size:clamp(48px,8vw,88px);font-weight:700;line-height:.95;letter-spacing:-.01em;margin-bottom:28px;text-transform:uppercase}
.h1-thin{font-weight:300;color:rgba(255,255,255,.45)}
.h1-accent{color:var(--amb)}
.hero-p{font-size:clamp(15px,2vw,18px);font-weight:300;color:var(--prata);line-height:1.75;max-width:560px;margin:0 auto 44px}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-main{background:var(--amb);color:var(--amb3);font-family:'Oswald',sans-serif;font-size:15px;font-weight:700;letter-spacing:.1em;padding:16px 40px;border-radius:3px;transition:all .25s}
.cta-main:hover{background:var(--amb2);transform:translateY(-3px);box-shadow:0 12px 40px rgba(239,159,39,.25)}
.cta-ghost{border:1px solid var(--borda2);color:var(--prata);font-family:'Oswald',sans-serif;font-size:15px;font-weight:500;letter-spacing:.1em;padding:16px 40px;border-radius:3px;transition:all .25s}
.cta-ghost:hover{border-color:var(--prata);color:var(--branco)}
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--cinza);font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.15em;animation:floatY 3s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,transparent,var(--cinza))}

/* NÚMEROS */
.numeros{background:var(--dark3);border-top:1px solid var(--borda);border-bottom:1px solid var(--borda)}
.num-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr)}
.num-item{padding:44px 20px;text-align:center;border-right:1px solid var(--borda)}
.num-item:last-child{border-right:none}
.num-val{font-family:'Oswald',sans-serif;font-size:clamp(30px,4vw,46px);font-weight:700;line-height:1;margin-bottom:8px}
.num-val span{color:var(--amb)}
.num-label{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--cinza);letter-spacing:.1em;text-transform:uppercase;line-height:1.6}

/* SEÇÕES */
.sec{padding:110px 6%}
.sec-dark{background:var(--dark)}
.sec-darker{background:var(--dark3)}
.sec-inner{max-width:1140px;margin:0 auto}
.sec-head{margin-bottom:72px}
.sec-eye{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;color:var(--az5);letter-spacing:.25em;text-transform:uppercase;display:flex;align-items:center;gap:12px;margin-bottom:18px}
.sec-eye::after{content:'';flex:0 0 32px;height:1px;background:var(--az4)}
.sec-h2{font-family:'Oswald',sans-serif;font-size:clamp(32px,4.5vw,52px);font-weight:700;line-height:1.05;text-transform:uppercase;letter-spacing:-.01em}
.sec-h2 em{font-style:normal;color:var(--amb)}
.sec-p{font-size:17px;font-weight:300;color:var(--prata);line-height:1.75;max-width:580px;margin-top:16px}

/* PRODUTO COM PACOTES */
.produto-destaque{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--borda);border-radius:16px;overflow:hidden;margin-bottom:32px}
.pd-esq{background:linear-gradient(135deg,#0A1E52,#0D2B6E 60%,#071428);padding:56px 48px;position:relative;overflow:hidden}
.pd-esq::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--amb),transparent)}
.pd-label{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--amb);letter-spacing:.2em;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin-bottom:20px}
.pd-label::before{content:'';width:20px;height:1px;background:var(--amb)}
.pd-icon{font-size:50px;margin-bottom:20px}
.pd-title{font-family:'Oswald',sans-serif;font-size:clamp(24px,3vw,34px);font-weight:700;text-transform:uppercase;line-height:1.1;margin-bottom:16px}
.pd-desc{font-size:15px;font-weight:300;color:var(--prata);line-height:1.75}
.pd-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.pd-tag{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--az5);background:rgba(91,154,232,.1);border:1px solid rgba(91,154,232,.2);border-radius:2px;padding:4px 10px}
.pd-dir{background:var(--dark3);padding:36px 40px;display:flex;flex-direction:column;gap:16px}
.pac-titulo{font-family:'Oswald',sans-serif;font-size:13px;font-weight:500;color:var(--prata);letter-spacing:.15em;text-transform:uppercase;margin-bottom:4px}
.pacote{border:1px solid var(--borda);border-radius:10px;padding:20px 22px;transition:border-color .2s}
.pacote:hover{border-color:var(--borda2)}
.pac-destaque{border-color:rgba(239,159,39,.4)!important;background:rgba(239,159,39,.05)}
.pac-header{margin-bottom:10px}
.pac-nome{font-family:'Oswald',sans-serif;font-size:18px;font-weight:600;letter-spacing:.06em}
.pac-bronze .pac-nome{color:#CD7F32}
.pac-prata  .pac-nome{color:#A8B8C8}
.pac-ouro   .pac-nome{color:var(--amb)}
.pac-classe{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--cinza);margin-top:2px}
.pac-valor{font-family:'Oswald',sans-serif;font-size:22px;font-weight:700}
.pac-parcelas{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--cinza);margin-top:2px}
.pac-desc{font-size:13px;color:var(--prata);font-weight:300;line-height:1.5;margin-top:10px;padding-top:10px;border-top:1px solid var(--borda)}

/* PRODUTO SIMPLES */
.produto-simples{border:1px solid var(--borda);border-radius:16px;overflow:hidden;display:grid;grid-template-columns:2fr 1fr;margin-bottom:32px;transition:border-color .2s}
.produto-simples:hover{border-color:var(--borda2)}
.ps-body{padding:48px 52px;background:var(--dark)}
.ps-icon{font-size:44px;margin-bottom:16px}
.ps-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.ps-tag{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--cinza);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:2px;padding:4px 10px}
.ps-side{background:linear-gradient(135deg,#0d2b0d,#1a4d1a);display:flex;align-items:center;justify-content:center;font-size:80px}
.ps-carousel-wrap{padding:0;overflow:hidden;background:#0a0a0a}
.carousel{position:relative;width:100%;height:420px;overflow:hidden}
.car-track{position:relative;width:100%;height:100%}
.car-slide{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .6s ease;pointer-events:none}
.car-slide.active{opacity:1;pointer-events:auto}
.car-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.55);border:none;color:#fff;font-size:28px;width:40px;height:60px;cursor:pointer;z-index:5;transition:background .2s;border-radius:4px}
.car-btn:hover{background:rgba(239,159,39,.7)}
.car-prev{left:8px}
.car-next{right:8px}
.car-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:5px;z-index:5;flex-wrap:wrap;justify-content:center;max-width:90%}
.car-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.35);cursor:pointer;transition:background .2s}
.car-dot.active{background:var(--amb)}

/* PORTFÓLIO */
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;border:1px solid var(--borda);border-radius:14px;overflow:hidden}
.pf-card{background:var(--dark);padding:38px 32px;border-right:1px solid var(--borda);border-bottom:1px solid var(--borda);transition:background .2s;position:relative;overflow:hidden}
.pf-card:nth-child(3n){border-right:none}
.pf-card:nth-last-child(-n+3):nth-child(3n+1),
.pf-card:nth-last-child(-n+3):nth-child(3n+2),
.pf-card:nth-last-child(-n+3):nth-child(3n){border-bottom:none}
.pf-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:0;background:var(--amb);transition:height .3s}
.pf-card:hover{background:rgba(26,77,168,.06)}
.pf-card:hover::before{height:100%}
.pf-icon{font-size:38px;margin-bottom:18px}
.pf-cat{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--az5);letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px}
.pf-title{font-family:'Oswald',sans-serif;font-size:20px;font-weight:600;letter-spacing:.04em;margin-bottom:12px;text-transform:uppercase}
.pf-desc{font-size:14px;font-weight:300;color:var(--prata);line-height:1.7}
.pf-footer{margin-top:22px;padding-top:16px;border-top:1px solid var(--borda);display:flex;align-items:center;justify-content:space-between;gap:10px}
.pf-local{font-size:12px;color:var(--cinza);font-weight:300}
.pf-badge{font-family:'JetBrains Mono',monospace;font-size:10px;padding:3px 9px;border-radius:2px;background:rgba(239,159,39,.1);border:1px solid rgba(239,159,39,.3);color:var(--amb);text-transform:uppercase;white-space:nowrap}

/* SERVIÇOS */
.srv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;border:1px solid var(--borda);border-radius:14px;overflow:hidden}
.srv-item{display:flex;gap:18px;padding:28px 32px;background:var(--dark3);border-right:1px solid var(--borda);border-bottom:1px solid var(--borda);transition:background .25s}
.srv-item:nth-child(even){border-right:none}
.srv-item:nth-last-child(-n+2){border-bottom:none}
.srv-item:hover{background:rgba(46,111,216,.06)}
.srv-num{font-family:'Oswald',sans-serif;font-size:13px;font-weight:700;color:var(--az4);letter-spacing:.08em;flex-shrink:0;margin-top:2px;width:28px}
.srv-icon{font-size:26px;flex-shrink:0}
.srv-title{font-family:'Oswald',sans-serif;font-size:17px;font-weight:600;letter-spacing:.04em;margin-bottom:6px;text-transform:uppercase}
.srv-desc{font-size:13px;color:var(--prata);font-weight:300;line-height:1.65}

/* SOBRE */
.sobre-grid{display:grid;grid-template-columns:1fr 420px;gap:80px;align-items:start}
.sobre-texto{font-size:16px;font-weight:300;color:var(--prata);line-height:1.85}
.sobre-texto p+p{margin-top:18px}
.sobre-quote{margin-top:32px;padding:28px 28px 28px 32px;border-left:3px solid var(--amb);background:rgba(239,159,39,.05);font-style:italic;font-size:15px;color:var(--gelo);line-height:1.7}
.sobre-card{background:var(--dark);border:1px solid var(--borda);border-radius:12px;overflow:hidden}
.sc-header{background:linear-gradient(135deg,var(--az1),var(--az2));padding:24px 26px;border-bottom:1px solid var(--borda)}
.sc-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--prata);letter-spacing:.15em;text-transform:uppercase;margin-bottom:4px}
.sc-name{font-family:'Oswald',sans-serif;font-size:20px;font-weight:700}
.sc-dado{display:flex;align-items:flex-start;gap:12px;padding:14px 26px;border-bottom:1px solid var(--borda)}
.sc-dado:last-child{border-bottom:none}
.sc-ico{font-size:15px;flex-shrink:0;margin-top:2px;opacity:.7}
.sc-dado-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--az5);letter-spacing:.15em;text-transform:uppercase;margin-bottom:2px}
.sc-dado-val{font-size:13px;color:var(--branco);font-weight:300;line-height:1.5}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.82);z-index:1000;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal-box{position:relative;background:var(--az2);border:1px solid var(--borda);border-radius:14px;max-width:760px;width:100%;max-height:90vh;overflow-y:auto;padding:40px;animation:modalIn .25s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.modal-fechar{position:absolute;top:16px;right:20px;background:none;border:none;color:var(--prata);font-size:28px;cursor:pointer;line-height:1;transition:color .2s}
.modal-fechar:hover{color:var(--branco)}
.modal-topo{display:flex;align-items:center;gap:18px;margin-bottom:20px}
.modal-icon{font-size:48px;flex-shrink:0}
.modal-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--amb);letter-spacing:.2em;text-transform:uppercase;margin-bottom:4px}
.modal-titulo{font-family:'Oswald',sans-serif;font-size:clamp(20px,3vw,28px);font-weight:700;text-transform:uppercase;color:var(--branco)}
.modal-desc{color:var(--prata);font-size:15px;line-height:1.7;margin-bottom:20px}
.modal-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.modal-carousel-wrap{border-radius:10px;overflow:hidden;margin-bottom:28px;height:380px}
.modal-carousel-wrap .carousel{height:380px}
.modal-pacotes{margin-bottom:28px}
.modal-pac-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:14px}
.modal-btns{display:flex;gap:14px;flex-wrap:wrap}
.modal-cta{display:inline-block;background:var(--amb);color:var(--amb3);font-family:'Oswald',sans-serif;font-size:15px;font-weight:700;letter-spacing:.08em;padding:16px 32px;border-radius:6px;transition:all .2s;text-decoration:none}
.modal-cta:hover{background:var(--amb2);transform:translateY(-2px)}
.modal-cta-site{background:transparent;border:2px solid var(--amb);color:var(--amb)}
.modal-cta-site:hover{background:var(--amb);color:var(--amb3)}
.btn-detalhes{margin-top:20px;background:transparent;border:1px solid var(--amb);color:var(--amb);font-family:'Oswald',sans-serif;font-size:13px;font-weight:600;letter-spacing:.1em;padding:10px 22px;border-radius:4px;cursor:pointer;transition:all .2s}
.btn-detalhes:hover{background:var(--amb);color:var(--amb3)}

/* CONTATO */
.ct-inner{text-align:center}
.ct-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:700px;margin:0 auto}
.ct-card{display:block;padding:26px 20px;border:1px solid var(--borda);border-radius:10px;text-align:center;transition:all .2s}
.ct-card:hover{border-color:rgba(239,159,39,.4);transform:translateY(-4px)}
.ct-icon{font-size:30px;margin-bottom:10px}
.ct-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--az5);letter-spacing:.15em;text-transform:uppercase;margin-bottom:5px}
.ct-val{font-size:13px;color:var(--prata);font-weight:300;word-break:break-all}
.cta-wpp{display:inline-flex;align-items:center;gap:12px;background:var(--amb);color:var(--amb3);font-family:'Oswald',sans-serif;font-size:15px;font-weight:700;letter-spacing:.1em;padding:18px 44px;border-radius:4px;transition:all .25s}
.cta-wpp:hover{background:var(--amb2);transform:translateY(-3px);box-shadow:0 12px 40px rgba(239,159,39,.3)}

/* FOOTER */
footer{background:var(--dark2);border-top:1px solid var(--borda);padding:36px 6%}
.ft-inner{max-width:1140px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.ft-logo{font-family:'Oswald',sans-serif;font-size:15px;font-weight:600;letter-spacing:.08em;color:var(--prata)}
.ft-copy{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--cinza);letter-spacing:.06em;text-align:center;line-height:1.8}
.ft-cnpj{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--cinza);text-align:right;line-height:1.8}

/* RESPONSIVO */
@media(max-width:1000px){
  .produto-destaque{grid-template-columns:1fr}
  .produto-simples{grid-template-columns:1fr}
  .ps-side{display:none}
  .sobre-grid{grid-template-columns:1fr;gap:48px}
  .pf-grid{grid-template-columns:1fr 1fr}
  .pf-card:nth-child(2n){border-right:none}
  .pf-card:nth-child(3n){border-right:1px solid var(--borda)}
}
@media(max-width:768px){
  .n-links{display:none;flex-direction:column;position:fixed;top:68px;left:0;width:100%;background:rgba(8,11,22,.97);padding:20px 6% 28px;gap:18px;border-bottom:1px solid var(--borda)}
  .n-links.open{display:flex}
  .n-btn{display:none}
  .n-ham{display:flex}
  .sec{padding:72px 5%}
  .num-inner{grid-template-columns:repeat(2,1fr)}
  .num-item:nth-child(2){border-right:none}
  .num-item:nth-child(n+3){border-top:1px solid var(--borda)}
  .pf-grid{grid-template-columns:1fr}
  .pf-card{border-right:none!important}
  .srv-grid{grid-template-columns:1fr}
  .srv-item{border-right:none!important}
  .ct-cards{grid-template-columns:1fr}
  .pd-esq{padding:32px 28px}
  .pd-dir{padding:24px 28px}
}