:root{
    --black:#0a0a0a;
    --asphalt:#161616;
    --asphalt-2:#1f1f1f;
    --yellow:#f8f010;
    --white:#ffffff;
    --red:#e11d2e;
    --gray:#8a8a8a;
    --line:#2c2c2c;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  *{-webkit-tap-highlight-color:rgba(248,240,16,0.2);}
  html{scroll-behavior:smooth;}
  body{
    background:var(--black);
    color:var(--white);
    font-family:'Inter',sans-serif;
    overflow-x:hidden;
    -webkit-text-size-adjust:100%;
  }
  img{max-width:100%;}
  body.menu-open{overflow:hidden;}
  h1,h2,h3,.display{
    font-family:'Oswald',sans-serif;
    text-transform:uppercase;
    letter-spacing:0.01em;
  }
  .mono{font-family:'JetBrains Mono',monospace;}

  /* ---------- checkered strip signature element ---------- */
  .flag-strip{
    height:14px;
    width:100%;
    background-image:
      repeating-linear-gradient(45deg, var(--white) 0 7px, transparent 7px 14px),
      repeating-linear-gradient(45deg, var(--black) 7px 14px, transparent 14px 21px);
    background-color:var(--white);
    background-size:14px 14px;
    filter:contrast(1.1);
  }
  .flag-strip.compact{height:8px;}

  /* ---------- nav ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(10,10,10,0.92);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--line);
  }
  nav{
    max-width:1200px;margin:0 auto;
    display:flex;align-items:center;justify-content:space-between;
    padding:10px 24px;
  }
  nav img{height:76px;width:auto;max-width:min(60vw,340px);object-fit:contain;display:block;}
  nav .links{display:flex;gap:28px;align-items:center;}
  nav a{
    color:var(--white);text-decoration:none;font-size:14px;
    font-weight:500;letter-spacing:.03em;text-transform:uppercase;
    opacity:.85;transition:opacity .15s, color .15s;
  }
  nav a:hover{opacity:1;color:var(--yellow);}
  nav .cta{
    background:var(--yellow);color:var(--black);
    padding:10px 20px;border-radius:2px;font-weight:700;
    font-family:'Oswald',sans-serif;
  }
  nav .cta:hover{color:var(--black);background:var(--white);}
  nav .login-link{
    background:var(--asphalt);color:var(--white);
    padding:8px 16px;border-radius:2px;font-weight:600;
    border:1px solid var(--line);
  }
  nav .login-link:hover{background:var(--line);color:var(--yellow);}
  nav .admin-link{
    background:var(--red);color:var(--white);
    padding:8px 16px;border-radius:2px;font-weight:600;
  }
  nav .admin-link:hover{background:#ff2a3d;}
  nav .staff-link{
    background:var(--yellow);color:var(--black);
    padding:8px 16px;border-radius:2px;font-weight:600;
  }
  nav .staff-link:hover{background:var(--white);}
  nav .logout-link{
    background:var(--asphalt);color:var(--gray);
    padding:8px 16px;border-radius:2px;font-weight:600;
    border:1px solid var(--line);
  }
  nav .logout-link:hover{background:var(--red);color:var(--white);}

  /* boton hamburguesa */
  .nav-toggle{
    display:none;background:transparent;border:1px solid var(--line);
    border-radius:2px;cursor:pointer;padding:0;
    width:46px;height:46px;align-items:center;justify-content:center;
    flex-direction:column;gap:5px;flex:0 0 auto;
  }
  .nav-toggle span{
    display:block;width:20px;height:2px;background:var(--white);
    transition:transform .2s ease, opacity .2s ease;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  /* menu desplegable mobile */
  .mobile-menu{
    display:none;border-top:1px solid var(--line);
    background:rgba(10,10,10,0.98);
  }
  .mobile-menu.open{display:block;}
  .mobile-menu a{
    display:block;padding:16px 24px;color:var(--white);text-decoration:none;
    font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.04em;
    font-size:15px;border-bottom:1px solid var(--line);
  }
  .mobile-menu a:last-child{
    border-bottom:none;background:var(--yellow);color:var(--black);font-weight:700;
  }

  @media (max-width:860px){
    nav{padding:8px 16px;gap:12px;}
    nav img{height:48px;max-width:min(52vw,240px);}
    .nav-toggle{display:flex;}
    nav .links{display:none;}
  }
  @media (min-width:861px){ .mobile-menu{display:none !important;} }

  /* ---------- hero ---------- */
  .hero{
    position:relative;
    padding:100px 24px 80px;
    max-width:1200px;margin:0 auto;
    display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  }
  .hero::before{
    content:"";position:absolute;top:-40px;right:-160px;width:600px;height:600px;
    background:radial-gradient(circle, rgba(245,212,23,0.10), transparent 70%);
    z-index:0;
  }
  @media (max-width:768px){
    .hero{grid-template-columns:1fr;padding:60px 20px 40px;gap:30px;}
    .hero::before{display:none;}
  }
  @media (max-width:480px){
    .hero{padding:40px 16px 30px;}
  }
  .eyebrow{
    color:var(--yellow);font-family:'JetBrains Mono',monospace;
    font-size:13px;letter-spacing:.12em;text-transform:uppercase;
    display:flex;align-items:center;gap:10px;margin-bottom:18px;
  }
  .eyebrow::before{content:"";width:22px;height:2px;background:var(--red);}
  @media (max-width:480px){.eyebrow{font-size:11px;}}
  .hero h1{
    font-size:clamp(38px,6vw,64px);
    font-style:italic;font-weight:700;line-height:1.02;
    color:var(--white);
  }
  .hero h1 span{color:var(--yellow);}
  .hero p{
    margin-top:22px;color:#c7c7c7;font-size:17px;line-height:1.6;max-width:480px;
  }
  @media (max-width:768px){.hero p{font-size:15px;}}
  @media (max-width:480px){.hero p{font-size:14px;}}
  .hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:15px 26px;font-family:'Oswald',sans-serif;font-weight:600;
    text-transform:uppercase;letter-spacing:.03em;font-size:14px;
    border-radius:2px;text-decoration:none;cursor:pointer;border:2px solid transparent;
    transition:transform .12s ease, background .15s;
  }
  .btn:hover{transform:translateY(-2px);}
  @media (max-width:480px){.btn{padding:12px 20px;font-size:13px;}}
  .btn-primary{background:var(--red);color:var(--white);}
  .btn-primary:hover{background:#ff2a3d;}
  .btn-outline{border-color:var(--yellow);color:var(--yellow);background:transparent;}
  .btn-outline:hover{background:var(--yellow);color:var(--black);}

  .hero-panel{
    background:var(--asphalt);border:1px solid var(--line);border-radius:4px;
    padding:26px;position:relative;
  }
  @media (max-width:768px){.hero-panel{padding:20px;}}
  @media (max-width:480px){.hero-panel{padding:16px;}}
  .hero-panel::before{
    content:"BUSCÁ TU REPUESTO";
    position:absolute;top:-11px;left:20px;background:var(--black);
    padding:0 10px;font-family:'JetBrains Mono';font-size:11px;color:var(--gray);letter-spacing:.1em;
  }
  @media (max-width:480px){.hero-panel::before{font-size:9px;left:16px;}}
  .search-row{display:flex;gap:10px;margin-top:10px;}
  @media (max-width:480px){.search-row{flex-direction:column;gap:8px;}}
  .search-row input, .search-row select{
    flex:1 1 0;min-width:0;background:var(--black);border:1px solid var(--line);color:var(--white);
    padding:13px 14px;border-radius:2px;font-family:'Inter';font-size:14px;
    min-height:48px;
  }
  @media (max-width:900px){
    .search-row input, .search-row select{font-size:16px;}
  }
  .search-row input:focus, .search-row select:focus{outline:1px solid var(--yellow);}
  .search-row button{
    background:var(--yellow);border:none;color:var(--black);padding:0 20px;
    border-radius:2px;font-family:'Oswald';font-weight:700;cursor:pointer;
    min-height:48px;font-size:15px;letter-spacing:.03em;
  }
  @media (max-width:560px){
    .search-row{flex-wrap:wrap;}
    .search-row input{flex:1 1 100%;}
    .search-row button{flex:1 1 100%;padding:14px 20px;}
  }
  .chip-row{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap;}
  .chip{
    font-family:'JetBrains Mono';font-size:12px;color:#bdbdbd;
    border:1px solid var(--line);padding:6px 12px;border-radius:20px;
  }

  section{max-width:1200px;margin:0 auto;padding:80px 24px;}
  @media (max-width:900px){ section{padding:52px 20px;} }
  .section-head{margin-bottom:44px;max-width:640px;}
  @media (max-width:900px){.section-head{margin-bottom:28px;}}
  .section-head .eyebrow{margin-bottom:12px;}
  .section-head h2{font-size:clamp(28px,4vw,40px);font-style:italic;}
  .section-head p{color:#a8a8a8;margin-top:12px;font-size:15px;line-height:1.6;}
  @media (max-width:480px){.section-head p{font-size:14px;}}

  /* ---------- catalog ---------- */
  .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
  @media (max-width:1024px){.grid-4{grid-template-columns:repeat(3,1fr);}}
  @media (max-width:768px){.grid-4{grid-template-columns:repeat(2,1fr);gap:14px;}}
  @media (max-width:480px){.grid-4{grid-template-columns:1fr;gap:12px;}}
  .card{
    background:var(--asphalt);border:1px solid var(--line);border-radius:4px;
    overflow:hidden;transition:border-color .15s, transform .15s;
  }
  .card:hover{border-color:var(--yellow);transform:translateY(-3px);}
  .card-img{
    height:150px;background:
      linear-gradient(135deg, var(--asphalt-2), var(--black));
    display:flex;align-items:center;justify-content:center;
    color:var(--gray);font-family:'JetBrains Mono';font-size:12px;
    border-bottom:1px solid var(--line);position:relative;
  }
  .card-img .photo-plate{
    width:78%;height:78%;background:#ffffff;border-radius:6px;
    display:flex;align-items:center;justify-content:center;
    padding:8px;
  }
  .card-img .photo-plate img{
    width:100%;height:100%;object-fit:contain;display:block;
  }
  .card-img .tag{
    position:absolute;top:10px;left:10px;background:var(--red);color:var(--white);
    font-family:'JetBrains Mono';font-size:10px;padding:3px 8px;border-radius:2px;letter-spacing:.05em;
  }
  .card-body{padding:16px;}
  .card-body .sku{color:var(--gray);font-family:'JetBrains Mono';font-size:11px;}
  .card-body h3{
    font-size:16px;font-style:normal;margin-top:4px;text-transform:none;
    font-family:'Inter';font-weight:600;
  }
  .card-body .price{
    margin-top:12px;display:flex;justify-content:space-between;align-items:center;
  }
  .price .amount{font-family:'JetBrains Mono';color:var(--yellow);font-size:17px;font-weight:700;}
  .price .stock{font-size:11px;color:#7fd97f;font-family:'JetBrains Mono';}
  .card-body .addbtn{
    margin-top:12px;width:100%;background:transparent;border:1px solid var(--line);
    color:var(--white);padding:10px;border-radius:2px;font-family:'Oswald';
    font-size:12px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;
    transition:background .15s,border-color .15s;
  }
  .card-body .addbtn:hover{background:var(--yellow);color:var(--black);border-color:var(--yellow);}

  /* ---------- cotizacion: orden de pedido ticket ---------- */
  .ticket-wrap{
    display:grid;grid-template-columns:.85fr 1.15fr;gap:0;
    background:var(--asphalt);border:1px solid var(--line);border-radius:6px;overflow:hidden;
  }
  @media (max-width:900px){.ticket-wrap{grid-template-columns:1fr;}}
  .ticket-side{
    background:var(--black);padding:40px 34px;
    border-right:2px dashed var(--line);
    display:flex;flex-direction:column;justify-content:space-between;
  }
  @media (max-width:900px){.ticket-side{border-right:none;border-bottom:2px dashed var(--line);}}
  @media (max-width:768px){.ticket-side{padding:30px 24px;}}
  @media (max-width:480px){.ticket-side{padding:24px 20px;}}
  .ticket-side .num{font-family:'JetBrains Mono';color:var(--yellow);font-size:13px;letter-spacing:.1em;}
  .ticket-side h2{font-size:30px;font-style:italic;margin-top:14px;line-height:1.1;}
  @media (max-width:768px){.ticket-side h2{font-size:24px;}}
  @media (max-width:480px){.ticket-side h2{font-size:20px;}}
  .ticket-side p{color:#a8a8a8;margin-top:16px;font-size:14px;line-height:1.6;}
  @media (max-width:480px){.ticket-side p{font-size:13px;}}
  .ticket-side ul{margin-top:24px;list-style:none;}
  .ticket-side li{
    display:flex;gap:10px;font-size:13px;color:#c7c7c7;margin-bottom:10px;
    font-family:'JetBrains Mono';
  }
  @media (max-width:480px){.ticket-side li{font-size:12px;}}
  .ticket-side li::before{content:"✓";color:var(--yellow);}

  .ticket-form{padding:40px 34px;}
  @media (max-width:768px){.ticket-form{padding:30px 24px;}}
  @media (max-width:480px){.ticket-form{padding:24px 20px;}}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
  @media (max-width:600px){.field-row{grid-template-columns:1fr;}}
  .field{display:flex;flex-direction:column;}
  .field label{
    font-family:'JetBrains Mono';font-size:11px;color:var(--gray);
    letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;
  }
  @media (max-width:480px){.field label{font-size:10px;}}
  .field input, .field select, .field textarea{
    background:var(--black);border:1px solid var(--line);color:var(--white);
    padding:12px 13px;border-radius:2px;font-family:'Inter';font-size:14px;
  }
  @media (max-width:480px){
    .field input, .field select, .field textarea{padding:10px 12px;font-size:13px;}
  }
  .field textarea{resize:vertical;min-height:80px;font-family:'JetBrains Mono';font-size:13px;}
  .field input:focus, .field select:focus, .field textarea:focus{outline:1px solid var(--yellow);}
  .ticket-form .submit-row{
    margin-top:22px;display:flex;align-items:center;justify-content:space-between;
    gap:16px;flex-wrap:wrap;
  }
  @media (max-width:600px){.ticket-form .submit-row{flex-direction:column;align-items:flex-start;}}
  .ticket-form .submit-row small{color:var(--gray);font-size:12px;max-width:260px;}
  @media (max-width:480px){.ticket-form .submit-row small{font-size:11px;}}

  /* ---------- footer ---------- */
  footer{
    border-top:1px solid var(--line);padding:50px 24px 30px;
    max-width:1200px;margin:0 auto;
  }
  @media (max-width:768px){footer{padding:40px 20px 24px;}}
  @media (max-width:480px){footer{padding:30px 16px 20px;}}
  .foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;}
  @media (max-width:768px){.foot-grid{gap:24px;}}
  @media (max-width:600px){.foot-grid{flex-direction:column;gap:30px;}}
  .foot-grid img{height:64px;margin-bottom:12px;}
  @media (max-width:480px){.foot-grid img{height:48px;}}
  .foot-grid .col p, .foot-grid .col a{color:#9a9a9a;font-size:13px;line-height:1.9;text-decoration:none;display:block;}
  @media (max-width:480px){.foot-grid .col p, .foot-grid .col a{font-size:12px;}}
  .foot-grid .col a:hover{color:var(--yellow);}
  .foot-grid .col h4{
    font-family:'JetBrains Mono';font-size:12px;color:var(--gray);
    letter-spacing:.1em;margin-bottom:14px;text-transform:uppercase;
  }
  @media (max-width:480px){.foot-grid .col h4{font-size:11px;margin-bottom:10px;}}
  .formoshop-badge{
    display:inline-flex;align-items:center;gap:8px;margin-top:16px;
    border:1px solid var(--line);padding:8px 14px;border-radius:20px;
    font-family:'JetBrains Mono';font-size:11px;color:#c7c7c7;
  }
  @media (max-width:480px){.formoshop-badge{font-size:10px;padding:6px 12px;}}
  .formoshop-badge b{color:var(--yellow);}
  .bottom-bar{
    margin-top:40px;padding-top:20px;border-top:1px solid var(--line);
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
    color:var(--gray);font-size:12px;font-family:'JetBrains Mono';
  }
  @media (max-width:768px){.bottom-bar{margin-top:30px;}}
  @media (max-width:480px){.bottom-bar{flex-direction:column;gap:8px;}}

  /* ---------- carrusel moderno ---------- */
  .carrusel-container{
    position:relative;
    max-width:1200px;margin:0 auto;
    overflow:hidden;
    border-radius:8px;
    margin-bottom:60px;
  }
  @media (max-width:768px){.carrusel-container{margin-bottom:40px;}}
  .carrusel-wrapper{
    display:flex;
    transition:transform 0.5s ease-in-out;
  }
  .carrusel-slide{
    min-width:100%;
    position:relative;
  }
  .carrusel-slide img{
    width:100%;
    height:400px;
    object-fit:cover;
    display:block;
  }
  @media (max-width:768px){.carrusel-slide img{height:300px;}}
  @media (max-width:480px){.carrusel-slide img{height:200px;}}
  .carrusel-caption{
    position:absolute;
    bottom:0;left:0;right:0;
    background:linear-gradient(transparent, rgba(0,0,0,0.8));
    padding:40px 24px 24px;
    color:var(--white);
  }
  @media (max-width:768px){.carrusel-caption{padding:30px 20px 20px;}}
  @media (max-width:480px){.carrusel-caption{padding:20px 16px 16px;}}
  .carrusel-caption h3{
    font-family:'Oswald',sans-serif;
    font-size:28px;font-style:italic;margin-bottom:8px;
  }
  @media (max-width:768px){.carrusel-caption h3{font-size:22px;}}
  @media (max-width:480px){.carrusel-caption h3{font-size:18px;}}
  .carrusel-caption p{
    font-size:15px;line-height:1.5;max-width:600px;
  }
  @media (max-width:480px){.carrusel-caption p{font-size:13px;}}
  .carrusel-nav{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    background:rgba(0,0,0,0.6);
    color:var(--white);
    border:none;
    width:50px;height:50px;
    border-radius:50%;
    cursor:pointer;
    font-size:20px;
    transition:background 0.3s;
    z-index:10;
  }
  .carrusel-nav:hover{background:rgba(0,0,0,0.8);}
  .carrusel-nav.prev{left:20px;}
  .carrusel-nav.next{right:20px;}
  @media (max-width:768px){
    .carrusel-nav{width:40px;height:40px;font-size:16px;}
    .carrusel-nav.prev{left:10px;}
    .carrusel-nav.next{right:10px;}
  }
  .carrusel-dots{
    position:absolute;
    bottom:20px;
    left:50%;
    transform:translateX(-50%);
    display:flex;
    gap:10px;
    z-index:10;
  }
  .carrusel-dot{
    width:12px;height:12px;
    border-radius:50%;
    background:rgba(255,255,255,0.5);
    border:none;
    cursor:pointer;
    transition:background 0.3s;
  }
  .carrusel-dot.active{background:var(--white);}
  .carrusel-dot:hover{background:rgba(255,255,255,0.8);}

  /* ---------- presupuesto online ---------- */
  .presupuesto-container{
    max-width:900px;margin:0 auto;padding:40px 24px;text-align:center;
  }
  @media (max-width:768px){.presupuesto-container{padding:30px 20px;}}
  .presupuesto-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:40px;text-align:left;
  }
  @media (max-width:768px){.presupuesto-grid{grid-template-columns:1fr;gap:30px;text-align:left;}
  .presupuesto-container{text-align:center;}}
  .search-box{
    background:var(--asphalt);border:1px solid var(--line);border-radius:4px;
    padding:20px;margin-bottom:20px;
  }
  .search-box input{
    width:100%;background:var(--black);border:1px solid var(--line);
    color:var(--white);padding:15px;border-radius:2px;font-size:16px;
  }
  .search-box input:focus{outline:1px solid var(--yellow);}
  .search-results{
    max-height:400px;overflow-y:auto;margin-top:15px;
  }
  .search-item{
    background:var(--black);border:1px solid var(--line);
    padding:15px;margin-bottom:10px;border-radius:4px;cursor:pointer;
    transition:border-color 0.15s;
  }
  .search-item:hover{border-color:var(--yellow);}
  .search-item h4{color:var(--white);margin-bottom:5px;font-size:14px;}
  .search-item .meta{color:var(--gray);font-size:12px;font-family:'JetBrains Mono';}
  .search-item .price{color:var(--yellow);font-weight:700;}
  .cart-section{
    background:var(--asphalt);border:1px solid var(--line);border-radius:4px;
    padding:20px;
  }
  .cart-item{
    background:var(--black);border:1px solid var(--line);
    padding:15px;margin-bottom:10px;border-radius:4px;
    display:flex;gap:15px;align-items:center;
  }
  .cart-item-thumb{
    width:50px;height:50px;background:var(--asphalt);
    border-radius:4px;overflow:hidden;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
  }
  .cart-item-thumb img{width:100%;height:100%;object-fit:cover;cursor:pointer;}
  .cart-item-thumb.placeholder{color:var(--gray);font-size:20px;}
  .cart-item-content{flex:1;min-width:0;}
  .cart-item h4{color:var(--white);margin-bottom:5px;font-size:14px;}
  .cart-item .meta{color:var(--gray);font-size:12px;font-family:'JetBrains Mono';margin-bottom:10px;}
  .cart-item .actions{display:flex;gap:10px;align-items:center;}
  .cart-item input[type="number"]{
    width:60px;background:var(--asphalt);border:1px solid var(--line);
    color:var(--white);padding:5px;border-radius:2px;
  }
  .cart-item .remove-btn{
    background:var(--red);color:var(--white);border:none;
    padding:5px 10px;border-radius:2px;cursor:pointer;font-size:12px;
  }
  .cart-total{
    margin-top:20px;padding-top:20px;border-top:1px solid var(--line);
    display:flex;justify-content:space-between;align-items:center;
  }
  .cart-total .amount{color:var(--yellow);font-size:24px;font-weight:700;font-family:'JetBrains Mono';}
  .form-section{
    background:var(--asphalt);border:1px solid var(--line);border-radius:4px;
    padding:20px;margin-top:20px;
  }
  .form-section h3{color:var(--white);margin-bottom:15px;font-size:18px;}
  .form-group{margin-bottom:15px;}
  .form-group label{
    display:block;color:var(--gray);font-size:12px;font-family:'JetBrains Mono';
    margin-bottom:5px;text-transform:uppercase;letter-spacing:0.08em;
  }
  .form-group input, .form-group textarea{
    width:100%;background:var(--black);border:1px solid var(--line);
    color:var(--white);padding:12px;border-radius:2px;font-size:14px;
  }
  .form-group textarea{min-height:80px;resize:vertical;}
  .submit-btn{
    width:100%;background:var(--red);color:var(--white);
    padding:15px;border:none;border-radius:2px;font-family:'Oswald';
    font-weight:700;font-size:16px;cursor:pointer;text-transform:uppercase;
    transition:background 0.15s;
  }
  .submit-btn:hover{background:#ff2a3d;}

  /* ---------- modal de formulario ---------- */
  .form-modal{
    display:none;position:fixed;top:0;left:0;width:100%;height:100%;
    background:rgba(0,0,0,0.9);z-index:1000;align-items:center;
    justify-content:center;padding:20px;
  }
  .form-modal.active{display:flex;}
  .form-modal-content{
    background:var(--asphalt);border:1px solid var(--line);border-radius:8px;
    padding:40px;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;
  }
  @media (max-width:768px){.form-modal-content{padding:30px 20px;}}
  .form-modal h2{color:var(--white);font-family:'Oswald';font-size:28px;margin-bottom:30px;text-align:center;}
  .form-modal-close{
    position:absolute;top:20px;right:20px;background:var(--red);
    color:var(--white);border:none;width:40px;height:40px;border-radius:50%;
    font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  }
  .form-modal-close:hover{background:#ff2a3d;}

  /* ---------- botón solicitar centrado ---------- */
  .solicitar-btn{
    background:var(--red);color:var(--white);
    padding:20px 60px;border:none;border-radius:2px;font-family:'Oswald';
    font-weight:700;font-size:18px;cursor:pointer;text-transform:uppercase;
    transition:background 0.15s;margin-top:30px;display:inline-block;
  }
  .solicitar-btn:hover{background:#ff2a3d;}
  .solicitar-btn:disabled{background:var(--gray);cursor:not-allowed;}

  /* ---------- presupuesto confirmado ---------- */
  .confirm-container{max-width:800px;margin:0 auto;padding:80px 24px;text-align:center;}
  @media (max-width:768px){.confirm-container{padding:60px 20px;}}
  .success-icon{
    width:80px;height:80px;background:var(--yellow);border-radius:50%;
    display:flex;align-items:center;justify-content:center;margin:0 auto 30px;font-size:40px;
  }
  .success-icon::before{content:'✓';color:var(--black);font-weight:700;}
  .presupuesto-info{
    background:var(--asphalt);border:1px solid var(--line);border-radius:4px;
    padding:30px;margin:30px 0;text-align:left;
  }
  .presupuesto-info h3{color:var(--white);font-size:18px;margin-bottom:15px;}
  .presupuesto-info .item{
    display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);
  }
  .presupuesto-info .item:last-child{border-bottom:none;}
  .presupuesto-info .total{
    margin-top:20px;padding-top:20px;border-top:2px solid var(--yellow);
    display:flex;justify-content:space-between;font-size:20px;font-weight:700;color:var(--yellow);
  }
  .back-btn{
    display:inline-block;background:var(--red);color:var(--white);
    padding:15px 30px;border-radius:2px;font-family:'Oswald';
    font-weight:700;font-size:16px;text-decoration:none;text-transform:uppercase;
    transition:background 0.15s;
  }
  .back-btn:hover{background:#ff2a3d;}