:root{
    --bg:#04070F;        /* azul profundo, quase preto */
    --bg-2:#070C1A;      /* tom de superfície (cards) */
    --fg:#f3f4f8;
    --muted:#8a90a2;
    --blue:#1464FF;
    --line:rgba(255,255,255,.08);
  }
  *{box-sizing:border-box;margin:0;padding:0;min-width:0}
  html,body{
    background:var(--bg);
    color:var(--fg);
    font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
    position:relative;
  }
  /* FUNDO IMERSIVO — aurora + grão fino */
  body::before{
    content:"";
    position:fixed;inset:0;z-index:-2;
    background:
      radial-gradient(60vw 55vh at 80% -10%, rgba(20,100,255,.28), transparent 60%),
      radial-gradient(70vw 60vh at 10% 110%, rgba(20,100,255,.18), transparent 60%),
      radial-gradient(80vw 80vh at 50% 40%, rgba(40,80,200,.10), transparent 65%),
      linear-gradient(180deg, #04070F 0%, #060A18 50%, #04070F 100%);
    pointer-events:none;
  }
  body::after{
    content:"";
    position:fixed;inset:0;z-index:-1;pointer-events:none;
    opacity:.5;mix-blend-mode:overlay;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  }
  a{color:inherit;text-decoration:none}
  img,svg{max-width:100%;display:block}
  .wrap{max-width:1100px;margin:0 auto;padding:0 20px}

  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:10px;
    background:var(--blue);color:#fff;font-weight:700;font-size:15px;
    padding:14px 22px;border-radius:999px;border:0;cursor:pointer;
    transition:filter .2s,transform .2s;
    font-family:inherit;
  }
  .btn:hover{filter:brightness(1.1);transform:translateY(-1px)}

  /* HERO */
  .hero{
    padding:48px 20px 72px;
    width: 100%;
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    text-align:center;
    min-height:100vh;
    min-height:100svh;
    position:relative;
    background: 
      radial-gradient(circle at 50% 0%, rgba(20, 100, 255, 0.45) 0%, rgba(20, 100, 255, 0.15) 50%, transparent 80%),
      radial-gradient(circle at 50% 100%, rgba(20, 100, 255, 0.1) 0%, transparent 60%);
  }
  .hero-logo{
    width:min(440px,84vw);height:auto;margin:0 auto 40px;
  }
  h1{
    font-size:clamp(40px,9vw,84px);
    line-height:1;letter-spacing:-.035em;font-weight:900;
    max-width:820px;margin:0 auto 20px;
  }
  h1 .accent{color:var(--blue)}
  .sub{
    color:var(--muted);font-size:clamp(14px,3.6vw,17px);
    max-width:380px;margin:0 auto 28px;line-height:1.5;
    padding:0 8px;
  }

  /* SECTIONS */
  .section{padding:64px 0}
  .section-head{margin-bottom:36px}
  .section-head .meta{
    display:block;color:var(--muted);font-size:11px;
    letter-spacing:.18em;text-transform:uppercase;font-weight:600;
    margin-bottom:10px;
  }
  .section-head h2{
    font-size:clamp(28px,6.5vw,52px);
    font-weight:900;letter-spacing:-.03em;line-height:1;
  }
  .section-head h2 .accent{color:var(--blue)}

  /* TIPOS */
  .types{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .type{display:flex;flex-direction:column;gap:14px}
  .text-card{
    background:var(--bg-2);
    border:1px solid var(--line);
    border-radius:12px;
    padding:36px 28px;
    transition:transform .3s ease, border-color .3s ease;
    height: 100%;
  }
  .text-card:hover{
    transform:translateY(-4px);
    border-color:rgba(20,100,255,.4);
  }
  .type h3{font-size:clamp(18px,4.8vw,22px);font-weight:800;letter-spacing:-.02em}
  .type .for{
    font-size:11px;color:var(--blue);font-weight:700;
    letter-spacing:.12em;text-transform:uppercase;
  }
  .type p{color:var(--muted);font-size:14px;line-height:1.55}

  /* ANIMAÇÕES GERAIS SCROLL */
  .fade-up{
    opacity:0;
    transform:translateY(30px);
    transition:opacity .8s cubic-bezier(0.16, 1, 0.3, 1), transform .8s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .fade-up.visible{opacity:1;transform:translateY(0);}

  /* =================================================================
     CARROSSEL DE PROJETOS (Aprimorado)
     ================================================================= */
  .proj-section{
    --proj-bg:#04070F;
    --proj-surface:#070C1A;
    --proj-fg:#f3f4f8;
    --proj-muted:#8a90a2;
    --proj-blue:#1464FF;
    --proj-line:rgba(255,255,255,.08);
    color:var(--proj-fg);
    max-width:1100px; margin:0 auto; padding:clamp(32px,5vw,60px) 0;
  }
  .proj-section *{box-sizing:border-box;min-width:0}

  .proj-section-head{
    display:flex;justify-content:space-between;align-items:center;gap:16px;
    margin-bottom:clamp(20px,3vw,28px);padding-bottom:14px;
    border-bottom:1px solid var(--proj-line);flex-wrap:wrap;
  }
  .proj-section-title{
    font-size:clamp(22px,4vw,38px);font-weight:900;letter-spacing:-.03em;
    line-height:1;margin:0;
  }
  .proj-nav-group{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .proj-counter{
    color:var(--proj-muted);font-size:clamp(10px,1.2vw,12px);
    letter-spacing:.12em;font-weight:600;text-transform:uppercase;
    font-variant-numeric:tabular-nums;
  }
  .proj-nav-btns{display:flex;gap:6px}
  .proj-nav{
    width:clamp(36px,4.5vw,44px);height:clamp(36px,4.5vw,44px);
    border-radius:50%;background:transparent;border:1px solid var(--proj-line);
    color:#fff;cursor:pointer;display:grid;place-items:center;
    transition:border-color .2s,color .2s;flex-shrink:0;
  }
  .proj-nav:hover:not(:disabled){border-color:var(--proj-blue);color:var(--proj-blue)}
  .proj-nav:disabled{opacity:.3;cursor:default}
  .proj-nav svg{width:16px;height:16px}

  .proj-carousel{
    display:flex;gap:clamp(14px,2vw,24px);
    overflow-x:auto;scroll-snap-type:x mandatory;
    scroll-behavior:smooth;scrollbar-width:none;
    -webkit-overflow-scrolling:touch;padding-bottom:6px;
  }
  .proj-carousel::-webkit-scrollbar{display:none}

  .proj-dots{
    display:flex;gap:8px;justify-content:center;
    margin-top:clamp(18px,2.5vw,26px);
  }
  .proj-dot{
    width:8px;height:8px;border-radius:50%;border:0;padding:0;cursor:pointer;
    background:rgba(255,255,255,.2);transition:.2s;
  }
  .proj-dot.proj-active{background:var(--proj-blue);width:22px;border-radius:999px}

  .proj-card{
    flex:0 0 100%;scroll-snap-align:start;
    display:block;max-width:none;margin:0;
  }

  .proj-head{
    display:flex;justify-content:space-between;align-items:center;gap:12px;
    margin-bottom:clamp(14px,2vw,22px);flex-wrap:wrap;
  }
  .proj-head-title{display:flex;flex-direction:column;gap:4px;min-width:0}
  .proj-tag{
    font-size:clamp(9px,1.1vw,11px);color:var(--proj-blue);font-weight:700;
    letter-spacing:.14em;text-transform:uppercase;
  }
  .proj-title{
    font-size:clamp(18px,3vw,28px);font-weight:800;letter-spacing:-.02em;
    line-height:1.1;margin:0;
  }
  .proj-visit{
    font-size:clamp(11px,1.3vw,13px);color:var(--proj-muted);
    border:1px solid var(--proj-line);padding:7px 14px;border-radius:999px;
    text-decoration:none;transition:.2s;flex-shrink:0;
  }
  .proj-visit:hover{color:var(--proj-blue);border-color:var(--proj-blue)}
  .proj-visit::after{content:" ↗"}

  .proj-mockups{
    display:flex;gap:clamp(10px,1.8vw,22px);align-items:flex-end;
  }
  .proj-label{
    display:block;font-size:clamp(9px,1vw,10px);color:var(--proj-muted);
    letter-spacing:.2em;text-transform:uppercase;font-weight:600;margin-bottom:6px;
  }

  .proj-desktop{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}
  .proj-browser{
    background:var(--proj-surface);border:1px solid var(--proj-line);
    border-radius:clamp(8px,1.2vw,14px);overflow:hidden;
    box-shadow:0 24px 48px rgba(0,0,0,.35);
    display:flex;flex-direction:column;
  }
  .proj-browser-bar{
    display:flex;align-items:center;gap:clamp(6px,1vw,10px);
    padding:clamp(7px,1vw,10px) clamp(10px,1.4vw,14px);
    background:#0a0f1e;border-bottom:1px solid var(--proj-line);
  }
  .proj-dots-bar{display:flex;gap:clamp(4px,.6vw,6px);flex-shrink:0}
  .proj-dots-bar i{
    width:clamp(7px,.9vw,10px);height:clamp(7px,.9vw,10px);
    border-radius:50%;display:block;background:#2a2e38;
  }
  .proj-dots-bar i:nth-child(1){background:#ff5f57}
  .proj-dots-bar i:nth-child(2){background:#febc2e}
  .proj-dots-bar i:nth-child(3){background:#28c840}
  .proj-url{
    margin:0 auto;background:rgba(255,255,255,.04);border:1px solid var(--proj-line);
    font-size:clamp(9px,1vw,11px);color:var(--proj-muted);
    padding:clamp(3px,.5vw,5px) clamp(8px,1.4vw,16px);border-radius:999px;
    max-width:70%;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;
  }
  .proj-browser-frame{
    aspect-ratio:16/9;position:relative;background:var(--proj-surface);
  }

  .proj-mobile{flex:0 0 clamp(88px,24%,260px);display:flex;flex-direction:column}
  .proj-phone{
    background:#0a0f1e;border:1px solid var(--proj-line);
    border-radius:clamp(14px,2.4vw,28px);padding:clamp(6px,.9vw,10px);
    box-shadow:0 24px 48px rgba(0,0,0,.35);position:relative;
  }
  .proj-phone::before{
    content:"";position:absolute;left:50%;top:clamp(10px,1.4vw,16px);
    transform:translateX(-50%);
    width:clamp(36px,5vw,60px);height:clamp(9px,1.1vw,14px);
    border-radius:0 0 clamp(6px,.9vw,10px) clamp(6px,.9vw,10px);
    background:var(--proj-bg);z-index:2;
  }
  .proj-phone-frame{
    aspect-ratio:9/19.5;border-radius:clamp(10px,1.8vw,20px);
    overflow:hidden;background:var(--proj-surface);position:relative;
  }

  .proj-img{
    width:100%;height:100%;object-fit:contain;display:block;
    background:var(--proj-surface);
    opacity:0;transition:opacity .4s ease;
  }
  .proj-img.proj-loaded{opacity:1}
  .proj-img.proj-failed{display:none}

  .proj-ph{
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    color:#3a3a3a;font-size:clamp(9px,1vw,11px);letter-spacing:.1em;
    text-transform:uppercase;text-align:center;padding:clamp(12px,2vw,20px);
  }
  .proj-img.proj-loaded + .proj-ph{display:none}

  @media (max-width:420px){
    .proj-mockups{gap:8px}
    .proj-mobile{flex-basis:clamp(72px,24%,120px)}
    .proj-head{gap:8px}
    .proj-visit{padding:6px 12px}
    .proj-section-head{gap:10px}
    .proj-nav-group{width:100%;justify-content:space-between}
  }

  /* CTA FINAL */
  .final{padding:80px 20px;}
  .final-box{
    max-width:900px;margin:0 auto;
    background:var(--bg-2);border:1px solid var(--line);
    border-radius:24px;padding:80px 32px;
    position:relative;overflow:hidden;
    text-align:center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  }
  .final-box::before {
    content:"";position:absolute;inset:0;
    background: radial-gradient(circle at top, rgba(20,100,255,.2) 0%, transparent 60%);
    pointer-events:none;
  }
  .final h2{
    font-size:clamp(40px,7vw,64px);
    font-weight:900;letter-spacing:-.03em;line-height:1;margin:0 auto 20px;position:relative;
  }
  .final h2 .accent{color:var(--blue)}
  .final .sub-cta{
    color:var(--muted); font-size:clamp(16px,4vw,18px);
    max-width:540px; margin:0 auto 40px; line-height:1.5; position:relative;
  }
  .btn-large{font-size:16px; padding:18px 36px;}

  /* FOOTER */
  footer{
    border-top:1px solid var(--line);padding:70px 0 40px;
    background:rgba(4,7,15,.95);backdrop-filter:blur(16px);
  }
  .footer-row{display:flex;flex-direction:column;gap:40px;}
  .footer-brand{display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
  .footer-logo{height:38px;width:auto;opacity:1;transition:opacity .3s}
  .footer-logo:hover{opacity:.8}
  .footer-desc{color:var(--muted);font-size:15px;max-width:320px;line-height:1.5;}
  .footer-bottom{
    display:flex;justify-content:space-between;align-items:center;
    width:100%;padding-top:32px;border-top:1px solid rgba(255,255,255,0.04);
    gap:24px;flex-wrap:wrap;
  }
  footer .copy{color:rgba(255,255,255,0.4);font-size:13px;font-weight:500;}
  footer .social{display:flex;align-items:center;gap:28px;flex-wrap:wrap;}
  footer .social a{
    color:var(--muted);font-size:14px;font-weight:600;
    transition:all .3s ease;position:relative;
  }
  footer .social a:hover{color:#fff;transform:translateY(-2px);}
  .back-top{font-size:12px!important;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,0.5)!important;margin-left:0px;}
  .back-top:hover{color:var(--blue)!important;}

  /* ========= AJUSTES DE RESPONSIVIDADE ADICIONAIS ========= */
  @media (max-width:860px){
    .types{grid-template-columns:1fr;gap:28px}
    .hero{min-height:100vh;min-height:100svh;padding:40px 20px 56px}
    .hero-logo{margin-bottom:32px}
    .section{padding:48px 0}
    
    /* Carousel Adjustments */
    .proj-section{padding:32px 0}
  }

  @media (max-width:560px){
    .wrap{padding:0 20px}
    .hero{padding:28px 20px 48px; min-height:100vh; min-height:100svh}
    .hero-logo{width:85vw; margin-bottom:28px}
    h1{font-size:clamp(32px, 10vw, 48px); margin-bottom:16px; line-height:1.1;}
    .sub{font-size:15px; margin-bottom:28px; padding:0; max-width: 100%;}
    .btn{font-size:15px; padding:15px 24px; width:100%; max-width: 320px;}

    .section{padding:48px 0}
    .section-head{margin-bottom:28px}
    .section-head h2{font-size:32px; line-height:1.2}

    .type.text-card{padding:32px 24px}
    
    .final{padding:40px 20px}
    .final-box{padding:56px 24px; border-radius:20px;}
    .final h2{font-size:36px; line-height:1.1}
    .final .sub-cta{font-size:16px; margin-bottom:36px;}

    .footer-brand{align-items:center; text-align:center; margin:0 auto;}
    .footer-bottom{flex-direction:column; justify-content:center; text-align:center; gap:28px; border-top: 1px solid var(--line); padding-top: 24px;}
    .footer-desc{font-size:14px; max-width: 100%;}
    .back-top{display:block; width: 100%;}
  }

  @media (max-width:400px){
    h1{font-size:32px}
    .section-head h2{font-size:28px}
    .proj-section-title{font-size:26px}
    .proj-title{font-size:20px}
  }

  /* Garantia de que nada transborda horizontalmente */
  html, body {
    max-width: 100%;
    overflow-x: hidden;
  }