:root{
    --bg-black:#0a0806;
    --bg-card:#141210;
    --bg-card-2:#1c1916;
    --accent-orange:#ff7a3d;
    --accent-pink:#ff2d78;
    --gradient: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-pink) 100%);
    --text-light:#f6f1ea;
    --text-muted: #cbcbcb /*#9a9086*/;
    --footer-gray:#3f3b37;
    --radius-lg: 28px;
    --radius-md: 18px;
  }

  *{margin:0;padding:0;box-sizing:border-box;}

  html{scroll-behavior:smooth;}

  body{
    background:var(--bg-black);
    color:var(--text-light);
    font-family:'Inter', sans-serif;
    overflow-x:hidden;
  }

  a{color:inherit;text-decoration:none;}
  ul{list-style:none;}
  img{display:block;max-width:100%;}

  .container{
    width:100%;
    max-width:1200px;
    margin:0 auto;
    padding:0 24px;
  }

  /* ---------- Reduced motion ---------- */
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }

  /* ---------- Focus visibility ---------- */
  a:focus-visible, button:focus-visible{
    outline:2px solid var(--accent-orange);
    outline-offset:3px;
    border-radius:6px;
  }

  /* ================= HEADER ================= */
   header{

    position:fixed;

    top:0; left:0; right:0;

    z-index:100;

    padding:20px 0;

    transition:background .35s ease, padding .35s ease, backdrop-filter .35s ease;

  }

  header.scrolled{

    background:rgba(10,8,6,0.85);

    backdrop-filter:blur(10px);

    padding:14px 0;

    border-bottom:1px solid rgba(255,255,255,0.06);

  }

  .nav-inner{

    display:flex;

    align-items:center;

    justify-content:space-between;

  }

  .logo{

    display:flex;

    align-items:center;

    gap:10px;

    font-family:'Space Grotesk', sans-serif;

    font-weight:700;

    font-size:1.15rem;

    letter-spacing:0.5px;

  }

  .logo-mark{width:26px;height:26px;flex-shrink:0;}

  .nav-links{

    display:flex;

    align-items:center;

    gap:36px;

    font-family:'Space Grotesk', sans-serif;

    font-size:.92rem;

    font-weight:500;

  }

  .nav-links a{

    position:relative;

    color:var(--text-light);

    opacity:.85;

    transition:opacity .25s ease;

  }

  .nav-links a::after{

    content:'';

    position:absolute;

    left:0; bottom:-6px;

    width:0; height:2px;

    background:var(--gradient);

    transition:width .3s ease;

  }

  .nav-links a:hover{opacity:1;}

  .nav-links a:hover::after{width:100%;}



  .btn-contato{

    display:inline-flex;

    align-items:center;

    gap:8px;

    background:var(--gradient);

    color:#fff;

    font-family:'Space Grotesk', sans-serif;

    font-weight:600;

    font-size:.88rem;

    padding:11px 22px;

    border-radius:999px;

    border:none;

    cursor:pointer;

    box-shadow:0 6px 18px rgba(255,45,120,0.28);

    transition:transform .25s ease, box-shadow .25s ease;

    white-space:nowrap;

  }

  .btn-contato:hover{

    transform:translateY(-2px);

    box-shadow:0 10px 24px rgba(255,45,120,0.4);

  }

  .btn-contato svg{width:12px;height:12px;}



  .nav-toggle{

    display:none;

    background:none;

    border:none;

    width:32px;height:32px;

    position:relative;

    cursor:pointer;

  }

  .nav-toggle span{

    position:absolute;left:4px;right:4px;height:2px;background:var(--text-light);

    transition:transform .3s ease, opacity .3s ease, top .3s ease;

  }

  .nav-toggle span:nth-child(1){top:10px;}

  .nav-toggle span:nth-child(2){top:16px;}

  .nav-toggle span:nth-child(3){top:22px;}

  .nav-toggle.open span:nth-child(1){top:16px; transform:rotate(45deg);}

  .nav-toggle.open span:nth-child(2){opacity:0;}

  .nav-toggle.open span:nth-child(3){top:16px; transform:rotate(-45deg);}

    /* ================= HERO ================= */
    .hero {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      padding: 120px 0 60px;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      z-index: 0;
      background:
        radial-gradient(ellipse 70% 55% at 78% 38%, rgba(255,140,60,0.45) 0%, rgba(255,80,90,0.22) 32%, transparent 68%),
        radial-gradient(ellipse 40% 40% at 88% 20%, rgba(255,180,120,0.25) 0%, transparent 60%),
        radial-gradient(circle at 15% 85%, rgba(255,45,120,0.1) 0%, transparent 45%),
        #0a0806;
    }

    .hero-bg::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        radial-gradient(1.5px 1.5px at 20px 30px, rgba(255,255,255,.7), transparent),
        radial-gradient(1.5px 1.5px at 130px 80px, rgba(255,255,255,.5), transparent),
        radial-gradient(1px 1px at 90px 150px, rgba(255,255,255,.6), transparent),
        radial-gradient(1.5px 1.5px at 250px 60px, rgba(255,255,255,.4), transparent),
        radial-gradient(1px 1px at 300px 200px, rgba(255,255,255,.55), transparent),
        radial-gradient(1.5px 1.5px at 400px 120px, rgba(255,255,255,.4), transparent);
      background-repeat: repeat;
      background-size: 520px 260px;
      opacity: .8;
    }

    .hero-bg::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(180deg, transparent 40%, rgba(10,8,6,0.5) 85%, var(--bg-black) 100%);
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      width: 100%;
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      align-items: center;
      gap: 40px;
    }

    /* --- Coluna da Esquerda --- */
    .hero-content {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 18px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.12);
      backdrop-filter: blur(8px);
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.85rem;
      color: var(--text-light);
      margin-bottom: 24px;
    }

    .hero-badge .dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: #ff7a3d;
      box-shadow: 0 0 8px #ff7a3d;
    }

    .hero-eyebrow {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 1.15rem;
      color: var(--text-light);
      opacity: .9;
      margin-bottom: 4px;
    }

    .hero-title {
      font-family: 'Anton', sans-serif;
      font-weight: 400;
      font-size: clamp(2.8rem, 5.5vw, 5.2rem);
      line-height: 0.95;
      letter-spacing: 1px;
      text-transform: uppercase;
      background: linear-gradient(180deg, #ffffff 0%, #f2ece4 60%, #e8dfd3 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      margin-bottom: 20px;
    }

    .hero-description {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.95rem;
      line-height: 1.6;
      color: var(--text-muted);
      max-width: 520px;
      margin-bottom: 32px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 14px 28px;
      border-radius: 999px;
      background: var(--gradient);
      color: #fff;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      box-shadow: 0 6px 20px rgba(255, 45, 120, 0.3);
      transition: transform .25s ease, box-shadow .25s ease;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 28px rgba(255, 45, 120, 0.45);
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 13px 26px;
      border-radius: 999px;
      background: transparent;
      color: var(--text-light);
      border: 1px solid rgba(255, 255, 255, 0.25);
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 600;
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      transition: background .25s ease, border-color .25s ease, transform .25s ease;
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.45);
      transform: translateY(-2px);
    }

    /* --- Coluna da Direita (Mídia & Badges Flutuantes) --- */
    .hero-visual {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .hero-3d-img {
      width: 100%;
      max-width: 460px;
      height: auto;
      filter: drop-shadow(0 15px 35px rgba(255, 80, 90, 0.25));
      animation: float 6s ease-in-out infinite;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }

    .floating-cards {
      position: absolute;
      right: -10px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      z-index: 3;
    }

    .f-card {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 18px;
      background: rgba(20, 15, 12, 0.65);
      border: 1px solid rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(12px);
      border-radius: 14px;
      color: var(--text-light);
      font-family: 'Space Grotesk', sans-serif;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
      transition: transform .3s ease;
    }

    .f-card:hover {
      transform: translateX(-5px);
      border-color: rgba(255, 122, 61, 0.4);
    }

    .f-card-icon {
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(255, 255, 255, 0.05);
      border-radius: 8px;
      color: #ff7a3d;
    }

    .f-card-text {
      display: flex;
      flex-direction: column;
    }

    .f-card-title {
      font-size: 0.85rem;
      font-weight: 700;
      line-height: 1.1;
    }

    .f-card-sub {
      font-size: 0.72rem;
      color: var(--text-muted);
    }

    .hero-scroll {
      position: absolute;
      bottom: 28px;
      left: 24px;
      z-index: 2;
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: 'Space Grotesk', sans-serif;
      font-size: .75rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--text-muted);
    }

    .hero-scroll .line {
      width: 32px; height: 1px;
      background: var(--text-muted);
      position: relative;
      overflow: hidden;
    }

    .hero-scroll .line::after {
      content: '';
      position: absolute; left: -100%; top: 0; bottom: 0; width: 100%;
      background: var(--gradient);
      animation: scrollLine 2.2s ease-in-out infinite;
    }

    @keyframes scrollLine {
      0% { left: -100%; }
      50% { left: 0; }
      100% { left: 100%; }
    }

    /* Responsividade */
    @media (max-width: 992px) {
      .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
      }
      .hero-content {
        align-items: center;
      }
      .hero-actions {
        justify-content: center;
      }
      .floating-cards {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 20px;
      }
     /* .nav-links {
        display: none;
      }*/
      .nav-toggle {
        display: block;
      }
    }

  /* ================= SERVICES STRIP ================= */
  .services{
    background:var(--bg-card);
    border-top:1px solid rgba(255,255,255,0.06);
    border-bottom:1px solid rgba(255,255,255,0.06);
  }
  .services-inner{
    display:grid;
    grid-template-columns:repeat(5, 1fr);
  }
  .service-item{
    text-align: center;
    padding:26px 18px;
    border-right:1px solid rgba(255,255,255,0.06);
    transition:background .3s ease;
  }
  .service-item:last-child{border-right:none;}
  .service-item:hover{background:rgba(255,122,61,0.06);}
  .service-num{
    display:block;
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:.78rem;
    background:var(--gradient);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
    margin-bottom:6px;
    letter-spacing:.5px;
  }
  .service-name{
    font-family:'Space Grotesk', sans-serif;
    font-weight:500;
    font-size:.9rem;
    display: block;
    color:var(--text-light);
  }

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  display: block;
  color: transparent;
}
  /* ================= CTA / SECTION HEADER ================= */
  .section-band{
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:20px;
    padding:56px 0 34px;
  }
  .section-band .tag{
    font-family:'Inter', sans-serif;
    font-style:italic;
    font-weight:500;
    font-size:1rem;
    color:var(--accent-orange);
  }
  .section-heading{
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:clamp(1.8rem, 4vw, 2.6rem);
    margin-top:6px;
  }

  /* ================= SOBRE ================= */
  .sobre{
    padding:20px 0 80px;
  }
  .sobre-grid{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:48px;
    align-items:start;
  }
  .sobre-text p{
    color:var(--text-muted);
    font-size:1.02rem;
    line-height:1.75;
    margin-bottom:18px;
    max-width:52ch;
  }
  .sobre-stats{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:24px;
  }
  .stat{
    background:var(--bg-card);
    border:1px solid rgba(255,255,255,0.06);
    border-radius:var(--radius-md);
    padding:22px;
  }
  .stat strong{
    display:block;
    font-family:'Anton', sans-serif;
    font-size:2.2rem;
    background:var(--gradient);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
    line-height:1;
    margin-bottom:8px;
  }
  .stat span{
    font-size:.85rem;
    color:var(--text-muted);
  }

  /* ================= PROJETOS ================= */
  .projetos{padding:20px 0 90px;}
  .projects-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:22px;
  }
  .project-card{
    position:relative;
    border-radius:var(--radius-lg);
    overflow:hidden;
    aspect-ratio:3/4;
    background:var(--bg-card-2);
    cursor:pointer;
  }
  .project-card img{
    width:100%;height:100%;
    object-fit:cover;
    transition:transform .5s ease, filter .5s ease;
  }
  .project-card:hover img{
    transform:scale(1.06);
    filter:brightness(.55);
  }
  .project-overlay{
    position:absolute;
    inset:0;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    padding:22px;
    background:linear-gradient(180deg, transparent 45%, rgba(0,0,0,0.85) 100%);
    opacity:0;
    transition:opacity .4s ease, transform .4s ease;
    transform:translateY(8px);
  }
  .project-card:hover .project-overlay{opacity:1; transform:translateY(0);}
  .project-tag{
    font-family:'Space Grotesk', sans-serif;
    font-size:.72rem;
    letter-spacing:1.5px;
    text-transform:uppercase;
    color:var(--accent-orange);
    margin-bottom:6px;
  }
  .project-title{
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:1.2rem;
  }

  /* ================= CONTATO ================= */
  .contato{
    padding:20px 0 90px;
  }
  .contato-box{
    background:var(--bg-card);
    border:1px solid rgba(255,255,255,0.06);
    border-radius:var(--radius-lg);
    padding:56px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    position:relative;
    overflow:hidden;
  }
  .contato-box::before{
    content:'';
    position:absolute;
    width:340px;height:340px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(255,122,61,0.18), transparent 70%);
    top:-120px; right:-100px;
  }
  .contato-info h2{
    font-family:'Anton', sans-serif;
    font-weight:400;
    font-size:clamp(1.8rem, 3.4vw, 2.6rem);
    text-transform:uppercase;
    line-height:1.05;
    margin-bottom:16px;
  }
  .contato-info p{
    color:var(--text-muted);
    max-width:42ch;
    line-height:1.7;
    margin-bottom:22px;
  }
  .contato-links{display:flex; flex-direction:column; gap:10px;}
  .contato-links a{
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    font-size:.98rem;
    display:inline-flex;
    align-items:center;
    gap:8px;
    width:fit-content;
    transition:color .25s ease;
  }
  .contato-links a:hover{color:var(--accent-orange);}

  form.contato-form{display:flex; flex-direction:column; gap:14px;}
  .contato-form input,
  .contato-form textarea{
    width:100%;
    background:var(--bg-card-2);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:12px;
    padding:14px 16px;
    color:var(--text-light);
    font-family:'Inter', sans-serif;
    font-size:.92rem;
    resize:none;
  }
  .contato-form input:focus,
  .contato-form textarea:focus{
    outline:none;
    border-color:var(--accent-orange);
  }
  .contato-form button{
    align-self:flex-start;
    margin-top:4px;
  }

  /* ================= FOOTER ================= */
  footer{
    background:var(--footer-gray);
    padding:26px 0;
  }
  .footer-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:14px;
    font-family:'Space Grotesk', sans-serif;
    font-size:.82rem;
    color:#d8d3cc;
  }
  .footer-social{display:flex; gap:18px;}
  .footer-social a{opacity:.85; transition:opacity .25s ease;}
  .footer-social a:hover{opacity:1; color:var(--accent-orange);}

  /* ================= RESPONSIVE ================= */
  @media (max-width: 900px){
    .services-inner{grid-template-columns:repeat(3,1fr);}
    .service-item:nth-child(3){border-right:none;}
    .service-item{border-bottom:1px solid rgba(255,255,255,0.06);}
    .sobre-grid{grid-template-columns:1fr;}
    .contato-box{grid-template-columns:1fr; padding:36px;}
  }

  @media (max-width: 760px){
    .nav-links{
      position:fixed;
      top:0; right:0;
      height:100vh;
      width:min(78vw, 320px);
      background:rgba(10,8,6,0.97);
      backdrop-filter:blur(14px);
      flex-direction:column;
      justify-content:center;
      align-items:flex-start;
      gap:28px;
      padding:40px;
      transform:translateX(100%);
      transition:transform .4s ease;
      border-left:1px solid rgba(255,255,255,0.08);
    }
    .nav-links.open{transform:translateX(0);}
    .nav-links a{font-size:1.1rem;}
    .nav-toggle{display:block;}
    .btn-contato.desktop-only{display:none;}

    .projects-grid{grid-template-columns:1fr;}
    .services-inner{grid-template-columns:repeat(2,1fr);}
    .service-item:nth-child(2n){border-right:none;}
  }

  @media (max-width: 480px){
    .hero{padding-top:100px;}
    .hero-scroll{display:none;}
    .contato-box{padding:26px;}
  }

  /* ================= MODAL DE CONTATO ================= */
  .modal-overlay{
    position:fixed;
    inset:0;
    z-index:200;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:24px;
    background:rgba(10,8,6,0.72);
    backdrop-filter:blur(6px);
    opacity:0;
    visibility:hidden;
    transition:opacity .3s ease, visibility .3s ease;
  }
  .modal-overlay.open{
    opacity:1;
    visibility:visible;
  }
  .modal-box{
    position:relative;
    width:100%;
    max-width:480px;
    background:var(--bg-card);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:var(--radius-lg);
    padding:40px;
    transform:translateY(18px) scale(.98);
    transition:transform .35s ease;
  }
  .modal-overlay.open .modal-box{
    transform:translateY(0) scale(1);
  }
  .modal-box::before{
    content:'';
    position:absolute;
    width:260px;height:260px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(255,122,61,0.16), transparent 70%);
    top:-100px; right:-80px;
    pointer-events:none;
  }
  .modal-close{
    position:absolute;
    top:18px; right:18px;
    width:34px;height:34px;
    border-radius:50%;
    border:1px solid rgba(255,255,255,0.12);
    background:transparent;
    color:var(--text-light);
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    transition:background .25s ease, transform .25s ease;
  }
  .modal-close:hover{background:rgba(255,255,255,0.08); transform:rotate(90deg);}
  .modal-close svg{width:14px;height:14px;}
  .modal-eyebrow{
    font-style:italic;
    color:var(--accent-orange);
    font-size:.9rem;
    margin-bottom:6px;
  }
  .modal-title{
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:1.6rem;
    margin-bottom:24px;
  }
  .modal-form{display:flex; flex-direction:column; gap:14px;}
  .modal-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:14px;
  }
  .modal-form input{
    width:100%;
    background:var(--bg-card-2);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:12px;
    padding:14px 16px;
    color:var(--text-light);
    font-family:'Inter', sans-serif;
    font-size:.92rem;
  }
  .modal-form input:focus{
    outline:none;
    border-color:var(--accent-orange);
  }
  .modal-form button{
    margin-top:6px;
    justify-content:center;
    width:100%;
  }
  .modal-success{
    display:none;
    align-items:center;
    gap:10px;
    margin-top:14px;
    color:var(--accent-orange);
    font-size:.88rem;
    font-family:'Space Grotesk', sans-serif;
  }
  .modal-success.show{display:flex;}

  @media (max-width:520px){
    .modal-row{grid-template-columns:1fr;}
    .modal-box{padding:30px 24px;}
  }

/* ================= PÁGINA DE PORTFÓLIO (projetos.html) ================= */
.page-hero{
  position:relative;
  padding:150px 0 60px;
  overflow:hidden;
}
.page-hero-inner{
  position:relative;
  z-index:2;
}
.breadcrumb{
  font-family:'Space Grotesk', sans-serif;
  font-size:.82rem;
  color:var(--text-muted);
  margin-bottom:18px;
}
.breadcrumb a{transition:color .25s ease;}
.breadcrumb a:hover{color:var(--accent-orange);}
.page-hero .hero-eyebrow{margin-bottom:4px;}
.page-hero .hero-title{
  font-size:clamp(2.6rem, 8vw, 5.2rem);
}
.page-hero-desc{
  max-width:56ch;
  color:var(--text-muted);
  font-size:1rem;
  line-height:1.7;
  margin-top:18px;
}

.filters-bar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(10,8,6,0.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,0.07);
  padding:18px 0;
}
.filters-inner{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.filter-btn{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  font-size:.85rem;
  color:var(--text-muted);
  background:var(--bg-card);
  border:1px solid rgba(255,255,255,0.08);
  padding:9px 18px;
  border-radius:999px;
  cursor:pointer;
  transition:all .25s ease;
  white-space:nowrap;
}
.filter-btn:hover{
  color:var(--text-light);
  border-color:rgba(255,122,61,0.4);
}
.filter-btn.active{
  background:var(--gradient);
  color:#fff;
  border-color:transparent;
  box-shadow:0 6px 16px rgba(255,45,120,0.25);
}
.filter-count{
  font-family:'Space Grotesk', sans-serif;
  font-size:.85rem;
  color:var(--text-muted);
  margin-left:auto;
  align-self:center;
  white-space:nowrap;
}

.portfolio-section{padding:56px 0 100px;}
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
}
.portfolio-grid .project-card{
  transition:opacity .35s ease, transform .35s ease;
}
.portfolio-grid .project-card.hidden{
  display:none;
}
.empty-state{
  display:none;
  text-align:center;
  padding:80px 20px;
  color:var(--text-muted);
  font-family:'Space Grotesk', sans-serif;
}
.empty-state.show{display:block;}

@media (max-width: 900px){
  .portfolio-grid{grid-template-columns:repeat(2, 1fr);}
}
@media (max-width: 620px){
  .portfolio-grid{grid-template-columns:1fr;}
  .filters-inner{gap:8px;}
  .filter-count{display:none;}
}


  .alertRetorno{
    position: fixed;
      top: 0;
      z-index: 9999999999;
      background: rgba(0,0,0,0.5);
      width: 100%;
      height: 100%;
  }

  .fundoRetorno{
      margin: auto;
      top: 40%;
      position: relative;
      text-align: center;
      background: #fff;
      max-width: 308px;
      padding: 45px;
      border-radius: 7px;
  }

  .fechaalerta{
      position: absolute;
      top: 10px;
      right: 10px;
      cursor: pointer;
  }
  .whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: whatsapp-pulse 2.4s infinite;
  }

  .whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
  }

  .whatsapp-icon {
    width: 32px;
    height: 32px;
  }

  @keyframes whatsapp-pulse {
    0% {
      box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45);
    }
    70% {
      box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
  }

  /* Ajuste para telas menores */
  @media (max-width: 480px) {
    .whatsapp-float {
      width: 52px;
      height: 52px;
      bottom: 16px;
      right: 16px;
    }
    .whatsapp-icon {
      width: 28px;
      height: 28px;
    }
  }

  @media(min-width: 900px){
    .hero-visual{
      margin-top: -100px;
    }
  }