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

  :root{
    --bg:#ffffff;
    --bg-alt:#f6f5fb;
    --card:#ffffff;
    --card-b:#e6e4f0;
    --line:rgba(124,58,237,0.18);
    --primary:#7c3aed;
    --primary-l:#a78bfa;
    --accent:#06b6d4;
    --accent-l:#0e7490;
    --text:#171528;
    --muted:#6b6883;
    --grad: linear-gradient(120deg, var(--primary) 0%, var(--accent) 100%);
  }

  html{scroll-behavior:smooth;}
  body{font-family:'Inter',sans-serif;font-weight:400;color:var(--text);background:var(--bg);overflow-x:hidden;}
  h1,h2,h3,h4,.logo__text{font-family:'Sora',sans-serif;}
  a{color:inherit;}
  img{max-width:100%;display:block;}

  .grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}

  .container{max-width:1180px;margin:0 auto;padding:0 24px;}

  .eyebrow{display:inline-block;font-size:.72rem;letter-spacing:3px;text-transform:uppercase;color:var(--accent-l);font-weight:600;margin-bottom:14px;}
  .section{padding:110px 0;}
  .section__head{text-align:center;max-width:640px;margin:0 auto 56px;}
  .section__title{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700;line-height:1.2;margin-bottom:16px;}
  .section__lead{color:var(--muted);font-size:1rem;line-height:1.7;}

  .btn{display:inline-flex;align-items:center;gap:8px;padding:15px 30px;border-radius:50px;font-size:.9rem;font-weight:600;text-decoration:none;border:none;cursor:pointer;transition:transform .25s ease, box-shadow .25s ease, background .25s ease;font-family:'Sora',sans-serif;}
  .btn--grad{background:var(--grad);color:#fff;box-shadow:0 8px 28px rgba(124,58,237,.35);}
  .btn--grad:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(124,58,237,.5);}
  .btn--outline{border:1.5px solid var(--card-b);color:var(--text);background:rgba(255,255,255,0.03);}
  .btn--outline:hover{border-color:var(--primary-l);background:rgba(124,58,237,.08);}
  .btn--sm{padding:10px 20px;font-size:.78rem;}
  .btn--block{width:100%;justify-content:center;}

  /* NAV */
  header.header{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(255,255,255,0.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .3s;}
  .header__inner{display:flex;align-items:center;justify-content:space-between;height:76px;}
  .logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
  .logo__mark{width:42px;height:42px;display:flex;align-items:center;justify-content:center;color:var(--text);flex-shrink:0;}
  .logo__mark svg{width:100%;height:100%;}
  .logo__mark img{width:100%;height:100%;object-fit:contain;}
  .logo__text{font-size:1.08rem;font-weight:700;color:var(--text);letter-spacing:.2px;}
  .logo__text em{font-style:normal;color:var(--accent-l);}
  .nav{display:flex;align-items:center;gap:30px;}
  .nav a{font-size:.86rem;color:var(--muted);text-decoration:none;font-weight:500;transition:color .25s;}
  .nav a:hover{color:var(--text);}
  .nav a.btn--grad{color:#fff;}
  .nav a.btn--grad:hover{color:#fff;}
  .nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
  .nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;}

  /* HERO */
  .hero{position:relative;padding:170px 0 120px;overflow:hidden;}
  .hero__blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;z-index:0;}
  .hero__blob--1{width:480px;height:480px;background:var(--primary);top:-160px;right:-120px;animation:float1 14s ease-in-out infinite;}
  .hero__blob--2{width:420px;height:420px;background:var(--accent);bottom:-180px;left:-140px;animation:float2 16s ease-in-out infinite;}
  @keyframes float1{0%,100%{transform:translate(0,0);}50%{transform:translate(-40px,40px);}}
  @keyframes float2{0%,100%{transform:translate(0,0);}50%{transform:translate(40px,-30px);}}
  .hero__content{position:relative;z-index:1;text-align:center;max-width:820px;margin:0 auto;}
  .hero__badge{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--card-b);padding:8px 18px;border-radius:50px;font-size:.78rem;color:var(--muted);margin-bottom:28px;}
  .hero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-l);box-shadow:0 0 10px var(--accent-l);}
  .hero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:800;line-height:1.12;margin-bottom:22px;letter-spacing:-1px;}
  .hero__subtitle{font-size:1.08rem;color:var(--muted);line-height:1.75;max-width:600px;margin:0 auto 40px;}
  .hero__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:56px;}
  .hero__stats{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;}
  .hero__stat{text-align:center;}
  .hero__stat strong{display:block;font-family:'Sora',sans-serif;font-size:1.6rem;font-weight:700;}
  .hero__stat span{font-size:.75rem;color:var(--muted);letter-spacing:.5px;}

  /* MARQUEE */
  .marquee{position:relative;z-index:1;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-alt);padding:18px 0;overflow:hidden;white-space:nowrap;}
  .marquee__track{display:inline-flex;gap:52px;animation:scrollX 26s linear infinite;}
  .marquee__track span{font-family:'Sora',sans-serif;font-size:.85rem;letter-spacing:2px;text-transform:uppercase;color:var(--muted);}
  .marquee__track span em{font-style:normal;color:var(--accent-l);}
  @keyframes scrollX{from{transform:translateX(0);}to{transform:translateX(-50%);}}

  /* SERVICIOS */
  .services{background:var(--bg);}
  .services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .s-card{background:var(--card);border:1px solid var(--card-b);border-radius:18px;padding:34px 28px;transition:transform .3s, border-color .3s;}
  .s-card:hover{transform:translateY(-6px);border-color:var(--primary);}
  .s-card__icon{width:50px;height:50px;border-radius:13px;background:var(--grad);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
  .s-card__icon svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8;}
  .s-card h3{font-size:1.12rem;font-weight:700;margin-bottom:10px;}
  .s-card p{color:var(--muted);font-size:.9rem;line-height:1.7;margin-bottom:18px;}
  .s-card a{font-size:.82rem;font-weight:600;color:var(--accent-l);text-decoration:none;}
  .s-card a:hover{color:var(--primary-l);}

  /* PORTFOLIO */
  .portfolio{background:var(--bg-alt);}
  .tabs{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:48px;}
  .tab{padding:9px 18px;border-radius:50px;font-size:.8rem;font-weight:600;background:var(--card);border:1px solid var(--card-b);color:var(--muted);cursor:pointer;transition:all .25s;}
  .tab.active,.tab:hover{background:var(--grad);color:#fff;border-color:transparent;}
  .port__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
  .port-card{border-radius:16px;overflow:hidden;background:var(--card);border:1px solid var(--card-b);}
  .browser-chrome{background:#eeecf6;padding:10px 14px;display:flex;align-items:center;gap:6px;}
  .browser-chrome .dot{width:9px;height:9px;border-radius:50%;}
  .browser-chrome .dot:nth-child(1){background:#ff5f57;}
  .browser-chrome .dot:nth-child(2){background:#febc2e;}
  .browser-chrome .dot:nth-child(3){background:#28c840;}
  .browser-chrome .url{margin-left:10px;background:#ffffff;border-radius:6px;padding:4px 12px;font-size:.68rem;color:var(--muted);flex:1;}
  .port-card__img{aspect-ratio:16/11;overflow:hidden;}
  .port-card__img img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05);transition:transform .5s ease;}
  .port-card:hover .port-card__img img{transform:scale(1.05);}
  .port-card__body{padding:20px 22px 24px;}
  .port-card__tag{font-size:.68rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent-l);font-weight:700;margin-bottom:6px;display:block;}
  .port-card__body h3{font-size:1.02rem;font-weight:700;margin-bottom:6px;}
  .port-card__body p{font-size:.85rem;color:var(--muted);line-height:1.6;}
  .port-note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:36px;}

  /* PROCESO */
  .process{background:var(--bg);}
  .process__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
  .process__grid::before{content:'';position:absolute;top:26px;left:12%;right:12%;height:1px;background:linear-gradient(90deg,transparent,var(--card-b),transparent);}
  .p-step{position:relative;text-align:center;}
  .p-step__num{width:54px;height:54px;border-radius:50%;background:var(--card);border:1.5px solid var(--primary);display:flex;align-items:center;justify-content:center;font-family:'Sora',sans-serif;font-weight:700;font-size:1.1rem;margin:0 auto 20px;position:relative;z-index:1;color:var(--accent-l);}
  .p-step h3{font-size:1rem;font-weight:700;margin-bottom:8px;}
  .p-step p{font-size:.85rem;color:var(--muted);line-height:1.65;}

  /* PRECIOS */
  .pricing{background:var(--bg-alt);}
  .price__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
  .p-card{background:var(--card);border:1px solid var(--card-b);border-radius:20px;padding:38px 30px;display:flex;flex-direction:column;}
  .p-card--feat{border:1.5px solid var(--primary);position:relative;background:linear-gradient(180deg,rgba(124,58,237,.09),var(--card) 40%);}
  .p-card--feat .p-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:1px;padding:6px 16px;border-radius:50px;white-space:nowrap;}
  .p-card h3{font-size:1.2rem;font-weight:700;margin-bottom:8px;}
  .p-card .p-desc{color:var(--muted);font-size:.85rem;margin-bottom:22px;line-height:1.6;}
  .p-card ul{list-style:none;margin-bottom:26px;flex:1;}
  .p-card li{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--text);padding:8px 0;border-bottom:1px solid rgba(255,255,255,0.04);}
  .p-card li:last-child{border-bottom:none;}
  .p-card li svg{width:16px;height:16px;stroke:var(--accent-l);flex-shrink:0;margin-top:2px;}
  .p-card .p-tag{display:inline-block;font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-weight:600;}

  /* GARANTIAS */
  .guarantees{background:var(--bg);}
  .g-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
  .g-card{text-align:center;padding:30px 18px;}
  .g-card__icon{width:52px;height:52px;border-radius:50%;background:var(--card);border:1px solid var(--card-b);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;}
  .g-card__icon svg{width:22px;height:22px;stroke:var(--accent-l);fill:none;stroke-width:1.8;}
  .g-card h3{font-size:.95rem;font-weight:700;margin-bottom:8px;}
  .g-card p{font-size:.82rem;color:var(--muted);line-height:1.6;}

  /* FAQ */
  .faq{background:var(--bg-alt);}
  .faq__list{max-width:760px;margin:0 auto;}
  .faq-item{border-bottom:1px solid var(--card-b);}
  .faq-q{width:100%;text-align:left;background:none;border:none;color:var(--text);font-family:'Sora',sans-serif;font-size:1rem;font-weight:600;padding:22px 4px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;}
  .faq-q .plus{font-size:1.3rem;color:var(--accent-l);transition:transform .3s;flex-shrink:0;}
  .faq-item.open .faq-q .plus{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
  .faq-a p{padding:0 4px 22px;color:var(--muted);font-size:.9rem;line-height:1.7;}

  /* CTA FINAL / CONTACTO */
  .cta-final{position:relative;background:var(--bg);padding:0 0 110px;}
  .cta-box{position:relative;max-width:1000px;margin:0 auto;border-radius:26px;overflow:hidden;padding:70px 50px;text-align:center;background:linear-gradient(135deg,#f3effe,#eafaff);border:1px solid var(--line);}
  .cta-box__blob{position:absolute;width:360px;height:360px;background:var(--grad);opacity:.25;filter:blur(80px);border-radius:50%;top:-140px;right:-100px;}
  .cta-box h2{position:relative;font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:16px;}
  .cta-box p{position:relative;color:var(--muted);max-width:520px;margin:0 auto 34px;line-height:1.7;}

  .contact{background:var(--bg-alt);}
  .contact__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;}
  .contact__info h2{font-size:clamp(1.7rem,3.5vw,2.3rem);font-weight:700;margin-bottom:16px;}
  .contact__info p{color:var(--muted);line-height:1.75;margin-bottom:28px;font-size:.94rem;}
  .contact__item{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px;}
  .contact__item .ic{width:40px;height:40px;border-radius:11px;background:var(--card);border:1px solid var(--card-b);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .contact__item .ic svg{width:18px;height:18px;stroke:var(--accent-l);fill:none;stroke-width:1.8;}
  .contact__item strong{display:block;font-size:.85rem;margin-bottom:2px;}
  .contact__item a,.contact__item span{color:var(--muted);font-size:.86rem;text-decoration:none;}
  .contact__item a:hover{color:var(--accent-l);}

  .form-card{background:var(--card);border:1px solid var(--card-b);border-radius:20px;padding:36px;}
  .form-row{margin-bottom:18px;}
  .form-row label{display:block;font-size:.8rem;font-weight:600;margin-bottom:8px;color:var(--muted);}
  .form-row input,.form-row textarea,.form-row select{width:100%;background:var(--bg-alt);border:1px solid var(--card-b);border-radius:10px;padding:13px 14px;color:var(--text);font-family:'Inter',sans-serif;font-size:.9rem;resize:vertical;}
  .form-row input:focus,.form-row textarea:focus,.form-row select:focus{outline:none;border-color:var(--primary);}
  .form-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .form-note{font-size:.75rem;color:var(--muted);margin-top:14px;text-align:center;}

  /* FOOTER */
  footer.footer{background:var(--bg);border-top:1px solid var(--line);padding:56px 0 30px;}
  .footer__top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;margin-bottom:40px;}
  .footer__brand p{color:var(--muted);font-size:.86rem;max-width:280px;margin-top:14px;line-height:1.6;}
  .footer__cols{display:flex;gap:60px;flex-wrap:wrap;}
  .footer__col h4{font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
  .footer__col a{display:block;color:var(--text);text-decoration:none;font-size:.88rem;margin-bottom:11px;opacity:.85;}
  .footer__col a:hover{opacity:1;color:var(--accent-l);}
  .footer__bottom{border-top:1px solid var(--card-b);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.78rem;color:var(--muted);}

  /* FLOATING CTA */
  .float-cta{position:fixed;bottom:26px;right:26px;z-index:150;}
  .float-cta a{display:flex;align-items:center;gap:10px;background:var(--grad);color:#fff;padding:15px 22px;border-radius:50px;text-decoration:none;font-family:'Sora',sans-serif;font-weight:700;font-size:.85rem;box-shadow:0 10px 30px rgba(124,58,237,.45);animation:pulseCta 2.6s ease-in-out infinite;}
  @keyframes pulseCta{0%,100%{box-shadow:0 10px 30px rgba(124,58,237,.45);}50%{box-shadow:0 10px 40px rgba(6,182,212,.55);}}
  .float-cta svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2;}

  /* MODAL PRESUPUESTO */
  .modal-overlay{display:none;position:fixed;inset:0;background:rgba(5,5,10,0.8);backdrop-filter:blur(6px);z-index:999;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto;}
  .modal-overlay.active{display:flex;}
  .modal-box{position:relative;background:var(--bg-alt);border:1px solid var(--line);border-radius:22px;max-width:960px;width:100%;padding:44px;margin:auto 0;}
  .modal-close{position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:50%;background:var(--card);border:1px solid var(--card-b);color:var(--text);font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .25s;}
  .modal-close:hover{background:var(--card-b);}

  /* WHATSAPP FLOTANTE */
  .wa-float{position:fixed;bottom:26px;left:26px;z-index:150;}
  .wa-float__inner{display:flex;align-items:center;gap:10px;animation:waFloat 2.2s ease-in-out infinite;}
  .wa-btn{display:flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:#25D366;box-shadow:0 10px 28px rgba(37,211,102,.5);flex-shrink:0;text-decoration:none;}
  .wa-btn svg{width:28px;height:28px;}
  .wa-number{background:#12121f;border:1px solid rgba(37,211,102,.4);color:#fff;font-family:'Sora',sans-serif;font-weight:700;font-size:.82rem;padding:10px 18px;border-radius:50px;text-decoration:none;white-space:nowrap;box-shadow:0 6px 20px rgba(0,0,0,.4);}
  @keyframes waFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

  /* RESPONSIVE */
  @media (max-width:980px){
    .services__grid{grid-template-columns:repeat(2,1fr);}
    .port__grid{grid-template-columns:repeat(2,1fr);}
    .process__grid{grid-template-columns:repeat(2,1fr);gap:40px 24px;}
    .process__grid::before{display:none;}
    .price__grid{grid-template-columns:1fr;max-width:420px;margin:0 auto;}
    .g-grid{grid-template-columns:repeat(2,1fr);}
    .contact__grid{grid-template-columns:1fr;}
  }
  @media (max-width:768px){
    .nav{position:fixed;top:76px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 24px;border-bottom:1px solid var(--line);box-shadow:0 12px 30px rgba(23,21,40,.08);transform:translateY(-130%);opacity:0;transition:all .3s;}
    .nav.open{transform:translateY(0);opacity:1;}
    .nav a{padding:14px 0;border-bottom:1px solid var(--card-b);text-align:center;}
    .nav a.btn{display:flex;width:100%;margin-top:16px;padding:15px 24px;border-bottom:none;justify-content:center;align-items:center;text-align:center;}
    .nav-toggle{display:flex;}
    .section{padding:70px 0;}
    .section__head{margin-bottom:40px;}
    .hero{padding:130px 0 80px;}
    .hero__actions{flex-direction:column;align-items:stretch;}
    .hero__actions .btn{justify-content:center;width:100%;}
    .hero__stats{gap:28px 40px;}
    .services__grid{grid-template-columns:1fr;}
    .port__grid{grid-template-columns:1fr;}
    .process__grid{grid-template-columns:1fr;}
    .g-grid{grid-template-columns:1fr 1fr;}
    .cta-box{padding:50px 26px;}
    .cta-final .btn{width:100%;justify-content:center;}
    .form-cols{grid-template-columns:1fr;}
    .modal-box{padding:30px 22px;border-radius:18px;}
    .modal-overlay{padding:16px;}
    .footer__top{flex-direction:column;}
    .footer__cols{gap:40px;}
    .float-cta{right:16px;bottom:16px;}
    .float-cta span{display:none;}
    .float-cta a{padding:16px;border-radius:50%;}
    .wa-float{left:16px;bottom:16px;}
    .wa-number{display:none;}
  }
  @media (max-width:480px){
    .container{padding:0 18px;}
    .section{padding:56px 0;}
    .hero{padding:120px 0 64px;}
    .hero h1{font-size:clamp(2rem,8vw,2.6rem);}
    .hero__subtitle{font-size:1rem;}
    .hero__stats{gap:22px 30px;}
    .hero__stat strong{font-size:1.35rem;}
    .g-grid{grid-template-columns:1fr;}
    .marquee__track{gap:36px;}
    .btn{padding:14px 24px;}
    .s-card,.p-card{padding:28px 22px;}
    .cta-box h2{font-size:1.7rem;}
    .footer__bottom{flex-direction:column;text-align:center;}
  }

  /* ===== SUBPÁGINAS DE SERVICIO ===== */
  .subhero{position:relative;padding:150px 0 70px;overflow:hidden;}
  .subhero__blob{position:absolute;width:460px;height:460px;border-radius:50%;filter:blur(90px);opacity:.28;z-index:0;background:var(--primary);top:-160px;right:-120px;}
  .subhero .container{position:relative;z-index:1;}
  .breadcrumb{font-size:.8rem;color:var(--muted);margin-bottom:18px;}
  .breadcrumb a{color:var(--accent-l);text-decoration:none;}
  .breadcrumb a:hover{text-decoration:underline;}
  .subhero h1{font-size:clamp(2.1rem,5vw,3.3rem);font-weight:800;line-height:1.15;margin-bottom:20px;max-width:820px;letter-spacing:-.5px;}
  .subhero__lead{font-size:1.1rem;color:var(--muted);line-height:1.75;max-width:680px;margin-bottom:34px;}
  .subhero__actions{display:flex;gap:14px;flex-wrap:wrap;}
  .prose{max-width:760px;}
  .prose p{color:var(--muted);font-size:1rem;line-height:1.8;margin-bottom:18px;}
  .prose h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin:14px 0 16px;}
  .checklist{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px 26px;margin:8px 0 8px;}
  .checklist li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:var(--text);line-height:1.5;}
  .checklist li svg{width:20px;height:20px;stroke:var(--accent-l);fill:none;stroke-width:2;flex-shrink:0;margin-top:1px;}
  .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .rel-card{display:block;background:var(--card);border:1px solid var(--card-b);border-radius:16px;padding:26px;text-decoration:none;transition:transform .3s,border-color .3s;}
  .rel-card:hover{transform:translateY(-5px);border-color:var(--primary);}
  .rel-card h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;color:var(--text);}
  .rel-card p{font-size:.86rem;color:var(--muted);line-height:1.6;}
  .rel-card span{display:inline-block;margin-top:12px;font-size:.82rem;font-weight:600;color:var(--accent-l);}
  @media (max-width:768px){
    .subhero{padding:120px 0 56px;}
    .checklist{grid-template-columns:1fr;}
    .related-grid{grid-template-columns:1fr;}
    .subhero__actions{flex-direction:column;align-items:stretch;}
    .subhero__actions .btn{justify-content:center;}
  }