:root {
    --rojo: #970043; 
    --rojo-dark: #7a0037; 
    --rojo-tint: #dfaa00; /* #e9cbc7; */
    --amarillo: #dfaa00; 
    --amarillo-soft: #FFE875;
    --ink: #0F0F0F; 
    --ink-2: #2A2A2A; 
    --ink-3: #6B6B6B; 
    --ink-4: #9A9A9A;
    --bg: #ffffff; 
    --bg-2: #f2f2f2;
    --line: rgba(0,0,0,0.08); 
    --line-2: rgba(0,0,0,0.04);
    --dark: #0A0A0A; 
    --dark-2: #141414; 
    --dark-3: #1E1E1E;
    --line-dark: rgba(255,255,255,0.10);
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.55; font-weight: 400; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; letter-spacing: -0.01em; }

  .scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--rojo); width: 0%; z-index: 200; transition: width 0.1s linear; }

  /* HEADER */
  .header { position: sticky; top: 0; z-index: 100; background: rgba(250, 250, 245, 0.9); border-bottom: 2px solid var(--amarillo) !important; backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); }
  .header-inner { max-width: 1320px; margin: 0 auto; padding: 10px 32px; display: flex; align-items: center; justify-content: space-between; gap: 28px; position: relative; }
  .menu-toggle { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,0.8); color: var(--ink); align-items: center; justify-content: center; cursor: pointer; flex: 0 0 auto; }
  .menu-toggle:hover { border-color: rgba(0,0,0,0.16); }
  .menu-toggle-bars { width: 18px; height: 2px; background: currentColor; border-radius: 999px; display: block; position: relative; }
  .menu-toggle-bars::before, .menu-toggle-bars::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; background: currentColor; border-radius: 999px; }
  .menu-toggle-bars::before { top: -6px; }
  .menu-toggle-bars::after { top: 6px; }
  .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
  .brand-logo { height: 60px; width: auto; object-fit: contain; flex-shrink: 0; }

  .brand-mark { width: 38px; height: 38px; background: var(--rojo); border-radius: 10px; display: grid; place-items: center; color: white; font-weight: 800; font-size: 14px; letter-spacing: -0.02em; position: relative; }
  .brand-mark::before { content: ""; position: absolute; inset: 4px; border: 1.5px solid rgba(255,255,255,0.35); border-radius: 6px; }
  .brand-mark span { position: relative; z-index: 1; }
  .brand-text { display: flex; flex-direction: column; line-height: 1.1; }
  .brand-text strong { font-weight: 700; font-size: 15px; letter-spacing: -0.02em; }
  .brand-text small { font-weight: 500; font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }

  .nav { display: flex; align-items: center; gap: 26px; }
  .nav a { color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
  .nav a:hover { color: var(--rojo); }
  .nav-cta { background: var(--ink); color: white !important; padding: 10px 18px; border-radius: 999px; font-size: 13px; font-weight: 600; transition: background 0.2s, transform 0.2s; }
  .nav-cta:hover { background: var(--rojo); transform: translateY(-1px); }

  /* HERO */
  .hero { padding: 60px 32px 60px; max-width: 1320px; margin: 0 auto; position: relative; }
  .hero.home { background: url(../images/guadalquivir.jpg); background-size: cover; max-width: 100%;}
  .hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) 1fr; gap: 60px; align-items: center; }
  .hero.home .hero-grid { max-width: 1320px; margin: auto; } 
  .hero.home .hero-grid > div { background-color: rgba(250,250,245,0.9); padding: 2rem; border-radius: 24px; }
  .hero.home .hero-grid .hero-visual { display: none; }
  .pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 10px; background: white; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--ink-2); margin-bottom: 32px; box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 0 0 4px rgba(218,41,28,0.04); }
  .pill .dot { width: 7px; height: 7px; background: var(--rojo); border-radius: 50%; box-shadow: 0 0 0 4px rgba(218,41,28,0.18); animation: pulse 2.4s ease-in-out infinite; }
  @keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(218,41,28,0.18); } 50% { box-shadow: 0 0 0 8px rgba(218,41,28,0); } }
  .pill em { font-style: normal; color: var(--ink-3); font-weight: 500; }
  .hero h1 { font-weight: 700; font-size: clamp(44px, 6.8vw, 88px); line-height: 0.95; letter-spacing: -0.045em; color: var(--ink); margin-bottom: 32px; }
  .hero h1 .light { font-weight: 200; color: var(--ink-2); }
  .hero h1 .accent { color: var(--rojo); position: relative; display: inline-block; }
  .hero h1 .accent::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: 4%; height: 14%; background: var(--amarillo); z-index: -1; border-radius: 4px; }
  .hero p.lead { max-width: 620px; font-size: clamp(16px, 1.3vw, 18px); font-weight: 400; color: var(--ink-2); line-height: 1.6; margin-bottom: 36px; }
  .hero p.lead strong { color: var(--ink); font-weight: 700; }
  .hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
  .btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 600; transition: transform 0.2s, background 0.2s, border-color 0.2s; }
  .btn-primary { background: var(--ink); color: white; }
  .btn-primary:hover { background: var(--rojo); transform: translateY(-1px); }
  .btn-ghost { background: transparent; border: 1px solid var(--ink); color: var(--ink); }
  .btn-ghost:hover { border-color: var(--rojo);; color: var(--rojo); transform: translateY(-1px); }
  .btn .arrow { display: inline-block; width: 14px; height: 14px; background: currentColor; -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M5 12h14m-6-6 6 6-6 6'/></svg>") no-repeat center / contain; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M5 12h14m-6-6 6 6-6 6'/></svg>") no-repeat center / contain; }
  .hero-visual { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 4 / 5; background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-dark) 100%); box-shadow: 0 30px 60px -30px rgba(0,0,0,0.3); }
  .hero-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.4) 100%); pointer-events: none; }

  /* SECTIONS */
  section { padding: 110px 32px; }
  .section-inner { max-width: 1320px; margin: 0 auto; }
  .eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 28px; }
  .eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--rojo); }
  .eyebrow .step { color: var(--rojo); font-weight: 700; }
  h2.title { font-size: clamp(36px, 4.6vw, 64px); font-weight: 700; line-height: 1.02; letter-spacing: -0.04em; max-width: 920px; margin-bottom: 28px; }
  h2.title .light { font-weight: 200; color: var(--ink-2); }
  h2.title .accent { color: var(--rojo); }
  .lead-p { font-size: clamp(16px, 1.3vw, 18px); color: var(--ink-2); line-height: 1.6; margin-bottom: 60px; } /*  max-width: 740px; */
  .lead-p strong { color: var(--ink); font-weight: 700; }

  /* PID DARK */
  .pid { background: var(--bg-2); color: var(--ink); padding: 130px 32px; position: relative; overflow: hidden; }
  /*.pid::before { content: ""; position: absolute; top: 8%; right: -10%; width: 700px; height: 700px; background: radial-gradient(circle, rgba(218,41,28,0.18) 0%, transparent 60%); pointer-events: none; }*/
  .pid::after { content: ""; position: absolute; bottom: -10%; left: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,209,0,0.08) 0%, transparent 60%); pointer-events: none; }
 

  .pid-header-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) 1fr; gap: 60px; align-items: center; margin-bottom: 20px; }
  .pid-logo-card { background: white; border-radius: 24px; padding: 40px 36px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; aspect-ratio: 4 / 3; }
  .pid-logo-card img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
  .pid-logo-card .pid-tag { position: absolute; top: 18px; left: 18px; font-size: 10px; font-weight: 700; color: var(--rojo); letter-spacing: 0.14em; text-transform: uppercase; padding: 6px 10px; background: var(--rojo-tint); border-radius: 999px; }

  .pid-quote { max-width: 920px; padding: 32px 36px; border-left: none; margin-bottom: 30px; background: rgba(255,255,255,0.03); border-radius: 0 16px 16px 0; position: relative; }
  .pid-quote p { font-size: clamp(20px, 2vw, 26px); font-weight: 400; line-height: 1.4; letter-spacing: -0.02em; }
  .pid-quote p strong { font-weight: 700; }
  .pid-quote cite { color: var(--rojo); display: block; margin-top: 16px; font-style: normal; font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; }

  .pid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; position: relative; }
  .pid-card { background: var(--bg); border: 1px solid var(--line); border-radius: 20px; padding: 32px; transition: transform 0.4s, border-color 0.4s, background 0.4s; display: flex; flex-direction: column; }
  .pid-card:hover { transform: translateY(-4px); border-color: rgba(218,41,28,0.5); background: var(--bg); }
  .pid-card .num-badge { width: 40px; height: 40px; background: var(--amarillo); border: 1px solid var(--amarillo); border-radius: 12px; display: grid; place-items: center; font-size: 22px; color: var(--ink); margin-bottom: 24px; }
  .pid-card .num-badge .material-icons { font-size: inherit; line-height: 1; }
  .pid-card h4 { font-weight: 700; font-size: 22px; letter-spacing: -0.025em; line-height: 1.2; margin-bottom: 14px; color: var(--ink); }
  .pid-card p { font-size: 14px; color: var(--ink); line-height: 1.6; margin-bottom: 22px; flex: 1; }
  .pid-card p strong { color: var(--ink); font-weight: 600; }
  .pid-card .tag { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; background: var(--bg-2); border: 1px solid var(--line-dark); border-radius: 999px; font-size: 11px; font-weight: 600; color: var(--ink); align-self: flex-start; }
  .pid-card .tag::before { content: ""; width: 5px; height: 5px; background: var(--rojo); border-radius: 50%; }

  /* RETOS — 4 retos en grid 2x2 */
  .retos-bento { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .reto-card { background: white; border: 1px solid var(--line); border-radius: 24px; padding: 0; position: relative; overflow: hidden; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; display: flex; flex-direction: column; }
  .reto-card:hover { transform: translateY(-3px); border-color: rgba(218,41,28,0.25); box-shadow: 0 18px 40px -20px rgba(0,0,0,0.12); }
  .reto-card .reto-img { width: 100%; aspect-ratio: 16 / 8; background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-dark) 100%); position: relative; overflow: hidden; }
  .reto-card .reto-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
  .reto-card:hover .reto-img img { transform: scale(1.05); }
  .reto-card .reto-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.3) 100%); }
  .reto-card .reto-content { padding: 32px; display: flex; flex-direction: column; flex: 1; }
  .reto-card .reto-num { font-size: 11px; font-weight: 700; color: var(--rojo); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 14px; }
  .reto-card h3 { font-weight: 700; font-size: 26px; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 14px; }
  .reto-card h3 .accent { color: var(--rojo); }
  .reto-card .desc { font-size: 15px; color: var(--ink-2); line-height: 1.6; margin-bottom: 20px; flex: 1; }
  .reto-card .desc strong { color: var(--ink); font-weight: 700; }
  .reto-card .response { background: var(--bg-2); padding: 18px 20px; border-radius: 14px; border-left: none; }
  .reto-card .response h6 { font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--rojo); margin-bottom: 8px; }
  .reto-card .response p { font-size: 14px; color: var(--ink-2); line-height: 1.5; font-weight: 500; }

  /* NODE — sin bloque "El nombre" */
  .node { background: var(--bg-2); }
  .pilares-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
  .pilar { background: white; border: 1px solid var(--line); border-radius: 24px; padding: 36px 32px; position: relative; overflow: hidden; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; display: flex; flex-direction: column; }
  .pilar:hover { transform: translateY(-3px); border-color: rgba(218,41,28,0.25); box-shadow: 0 18px 40px -20px rgba(0,0,0,0.12); }
  .pilar-icon { margin: auto; width: 80px; height: 80px; background: var(--rojo-tint); color: var(--ink); border-radius: 16px; display: grid; place-items: center; margin-bottom: 26px; font-size: 36px; font-weight: 700; line-height: 1; }
  .pilar-icon .material-icons { font-size: inherit; line-height: 1; }
  .pilar h4 { text-align: center; font-weight: 700; font-size: 22px; letter-spacing: -0.025em; line-height: 1.2; margin-bottom: 12px; }
  .pilar .verb { text-align: center; color: var(--rojo); font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; font-size: 16px; margin-bottom: 8px; display: block; }
  .pilar p { font-size: 14px; color: var(--ink-3); line-height: 1.6; margin-bottom: 20px; flex: 1; }
  .pilar p strong { color: var(--ink); font-weight: 700; }
  .pilar .audiences { border-top: 1px solid var(--line); padding-top: 18px; display: flex; flex-direction: column; gap: 10px; }
  .pilar .audience { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--ink-2); line-height: 1.45; }
  .pilar .audience .who { flex-shrink: 0; font-weight: 700; color: var(--rojo); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; width: 82px; padding-top: 2px; }
  .pilar .audience .what { flex: 1; }

  /* ENTREGABLES — qué vamos a desarrollar */
  .entregables { background: white; }
  .entregables-head { display: grid; grid-template-columns: minmax(0, 1.4fr) 1fr; gap: 60px; align-items: end; margin-bottom: 60px; }
  .entregables-side { background: var(--bg-2); border-radius: 20px; padding: 28px 30px; }
  .entregables-side h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--rojo); margin-bottom: 14px; }
  .entregables-side p { font-size: 14px; color: var(--ink-2); line-height: 1.55; margin-bottom: 14px; }
  .entregables-side p:last-child { margin-bottom: 0; }
  .entregables-side strong { color: var(--ink); font-weight: 700; }

  .entregables-bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .entregable { background: var(--bg); border: 1px solid var(--line); border-radius: 20px; padding: 28px 28px 26px; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto auto; column-gap: 16px; row-gap: 12px; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s, background 0.3s; position: relative; overflow: hidden; }
  .entregable:hover { transform: translateY(-3px); border-color: rgba(218,41,28,0.3); background: white; box-shadow: 0 14px 32px -16px rgba(0,0,0,0.1); }
  .entregable .ent-icon { width: 48px; height: 48px; background: var(--rojo-tint); color: var(--ink); border-radius: 12px; display: grid; place-items: center; font-size: 24px; margin-bottom: 0; flex-shrink: 0; grid-column: 1; grid-row: 1; align-self: center; }
  .entregable .ent-icon .material-icons { font-size: inherit; line-height: 1; }
  .entregable.featured { grid-column: span 2; background: var(--bg-2); color: white; border-color: var(--line); }
  .entregable.featured:hover { border-color: rgba(218,41,28,0.3); }
  .entregable h4 { font-weight: 700; font-size: 19px; letter-spacing: -0.025em; line-height: 1.2; margin-bottom: 0; color: var(--ink); grid-column: 2; grid-row: 1; align-self: center; }
  .entregable p { font-size: 14px; color: var(--ink-2); line-height: 1.55; margin-bottom: 0; grid-column: 1 / -1; grid-row: 2; }
  .entregable p strong { color: var(--ink); font-weight: 700; }
  .entregable .ent-tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; background: white; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; font-weight: 600; color: var(--ink-2); grid-column: 1 / -1; grid-row: 3; justify-self: start; width: max-content; }
  .entregable .ent-tag::before { content: ""; width: 5px; height: 5px; background: var(--rojo); border-radius: 50%; }

  /* CASOS DE USO */
  section#solucion{    background: var(--bg-2);}
  .casos-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .caso { background: white; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; position: relative; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
  .caso:hover { transform: translateY(-3px); border-color: rgba(218,41,28,0.25); box-shadow: 0 24px 50px -20px rgba(0,0,0,0.18); }
  .caso .caso-img { width: 100%; aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-dark) 100%); position: relative; overflow: hidden; }
  .caso .caso-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
  .caso:hover .caso-img img { transform: scale(1.06); }
  .caso .caso-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.6) 100%); }
  .caso .lider-pill { position: absolute; top: 18px; left: 18px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; background: rgba(0,0,0,0.55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: white; border-radius: 999px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; border: 1px solid rgba(255,255,255,0.15); }
  .caso .lider-pill::before { content: "★"; font-size: 10px; color: var(--amarillo); }
  .caso .caso-num-img { position: absolute; bottom: 18px; right: 22px; z-index: 2; font-weight: 200; font-size: 64px; line-height: 0.9; color: white; letter-spacing: -0.05em; }
  .caso .caso-content { padding: 28px 32px 30px; display: flex; flex-direction: column; flex: 1; }
  .caso h3 { font-weight: 700; font-size: 26px; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 14px; }
  .caso h3 .accent { color: var(--rojo); }
  .caso .desc { font-size: 15px; color: var(--ink-2); line-height: 1.6; margin-bottom: 22px; flex: 1; }
  .caso .desc strong { color: var(--ink); font-weight: 700; }
  .caso .caso-foot { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--line); gap: 14px; }
  .caso .caso-foot .meta { font-size: 12px; color: var(--ink-3); font-weight: 500; }
  .caso .caso-foot .meta strong { color: var(--ink); font-weight: 700; }
  .caso .caso-cta { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--rojo); flex-shrink: 0; transition: gap 0.3s; }
  .caso:hover .caso-cta { gap: 12px; }
  .caso .caso-cta .arrow { display: inline-block; width: 14px; height: 14px; background: currentColor; -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M5 12h14m-6-6 6 6-6 6'/></svg>") no-repeat center / contain; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M5 12h14m-6-6 6 6-6 6'/></svg>") no-repeat center / contain; }

  /* CASOS DE USO ALTERNATIVO */
  .casos2-grid { display: flex; flex-direction: row; gap: 20px; }
  .caso2 { background: white; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; position: relative; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; text-decoration: none; color: inherit; display: flex; flex-direction: column; width: 25%;}
  .caso2:hover { transform: translateY(-3px); border-color: rgba(218,41,28,0.25); box-shadow: 0 24px 50px -20px rgba(0,0,0,0.18); }
  .caso2 .caso-img { width: 100%; aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-dark) 100%); position: relative; overflow: hidden; }
  .caso2 .caso-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
  .caso2:hover .caso-img img { transform: scale(1.06); }
  .caso2 .caso-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.6) 100%); }
  .caso2 .lider-pill { position: absolute; top: 18px; left: 18px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; background: rgba(0,0,0,0.55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: white; border-radius: 999px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; border: 1px solid rgba(255,255,255,0.15); }
  .caso2 .lider-pill::before { content: "★"; font-size: 10px; color: var(--amarillo); }
  .caso2 .caso-num-img { position: absolute; bottom: 18px; right: 22px; z-index: 2; font-weight: 200; font-size: 64px; line-height: 0.9; color: white; letter-spacing: -0.05em; }
  .caso2 .caso-content { padding: 28px 32px 30px; display: flex; flex-direction: column; flex: 1; }
  .caso2 h3 { font-weight: 700; font-size: 26px; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 14px; }
  .caso2 h3 .accent { color: var(--rojo); }
  .caso2 .desc { font-size: 15px; color: var(--ink-2); line-height: 1.6; margin-bottom: 22px; flex: 1; }
  .caso2 .desc strong { color: var(--ink); font-weight: 700; }
  .caso2 .caso-foot { display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--line); gap: 14px; }
  .caso2 .caso-foot .meta { font-size: 12px; color: var(--ink-3); font-weight: 500; }
  .caso2 .caso-foot .meta strong { color: var(--ink); font-weight: 700; }
  .caso2 .caso-cta { display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 700; color: var(--rojo); flex-shrink: 0; transition: gap 0.3s; }
  .caso2:hover .caso-cta { gap: 12px; }
  .caso2 .caso-cta .arrow { display: inline-block; width: 14px; height: 14px; background: currentColor; -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M5 12h14m-6-6 6 6-6 6'/></svg>") no-repeat center / contain; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='currentColor' d='M5 12h14m-6-6 6 6-6 6'/></svg>") no-repeat center / contain; }

  /* CTA STRIP */
  .cta-strip { background: var(--ink); color: white; padding: 100px 32px; text-align: center; position: relative; overflow: hidden; }
  .cta-strip::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 100%, rgba(218,41,28,0.20) 0%, transparent 50%); }
  .cta-strip h2 { font-size: clamp(36px, 5vw, 64px); font-weight: 700; line-height: 1.05; letter-spacing: -0.04em; max-width: 880px; margin: 0 auto 22px; position: relative; }
  .cta-strip h2 .accent { color: var(--amarillo); }
  .cta-strip p { max-width: 580px; margin: 0 auto 36px; color: rgba(255,255,255,0.72); font-size: 17px; line-height: 1.55; position: relative; }
  .cta-strip .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }
  .cta-strip .btn-primary { background: white; color: var(--ink); }
  .cta-strip .btn-primary:hover { background: var(--amarillo); }
  .cta-strip .btn-ghost { border-color: var(--line-dark); color: white; }
  .cta-strip .btn-ghost:hover { border-color: white; }

  /* REVEAL */
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(.2,.7,.2,1), transform 0.8s cubic-bezier(.2,.7,.2,1); }
  .reveal.in { opacity: 1; transform: translateY(0); }
  .anim { opacity: 0; transform: translateY(16px); animation: fadeUp 0.9s cubic-bezier(.2,.7,.2,1) forwards; }
  .d1 { animation-delay: 0.05s; } .d2 { animation-delay: 0.18s; } .d3 { animation-delay: 0.32s; } .d4 { animation-delay: 0.46s; }
  @keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }


  /* BREADCRUMB */
  .crumb { max-width: 1320px; margin: 0 auto; padding: 22px 32px 0; font-size: 13px; color: var(--ink-3); display: flex; align-items: center; gap: 8px; }
  .crumb a { color: var(--ink-3); text-decoration: none; transition: color 0.2s; }
  .crumb a:hover { color: var(--rojo); }
  .crumb .sep { color: var(--ink-4); }
  .crumb .current { color: var(--ink); font-weight: 600; }

  /* HERO */
  .hero-caso { padding: 40px 32px 0; max-width: 1320px; margin: 0 auto; }
  .hero-caso-grid { display: grid; grid-template-columns: minmax(0,1.1fr) 1fr; gap: 60px; align-items: center; padding: 40px 0 80px; }
  .hero-num { display: inline-block; font-size: 11px; font-weight: 700; color: var(--ink); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 22px; padding: 6px 14px; background: var(--rojo-tint); border-radius: 999px; }
  .lider-badge { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; background: var(--rojo); color: white; border-radius: 999px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; margin-left: 8px; }
  .lider-badge::before { content: "★"; font-size: 11px; color: var(--amarillo); }
  .hero-caso h1 { font-weight: 700; font-size: clamp(44px, 6.5vw, 88px); line-height: 0.95; letter-spacing: -0.045em; color: var(--ink); margin-bottom: 28px; }
  .hero-caso h1 .light { font-weight: 200; color: var(--ink-2); }
  .hero-caso h1 .accent { color: var(--rojo); position: relative; display: inline-block; }
  .hero-caso h1 .accent::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: 4%; height: 14%; background: var(--amarillo); z-index: -1; border-radius: 4px; }
  .hero-caso .summary { font-size: clamp(17px, 1.4vw, 20px); font-weight: 500; color: var(--ink-2); line-height: 1.55; max-width: 620px; margin-bottom: 32px; }
  .hero-caso .summary strong { color: var(--ink); font-weight: 700; }
  .hero-caso .quick-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .quick-fact { background: white; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
  .quick-fact .label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--rojo); margin-bottom: 6px; }
  .quick-fact .value { font-size: 14px; font-weight: 600; color: var(--ink); line-height: 1.4; }

  .hero-caso-visual { aspect-ratio: 4 / 5; border-radius: 28px; overflow: hidden; background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-dark) 100%); box-shadow: 0 30px 60px -30px rgba(0,0,0,0.3); position: relative; }
  .hero-caso-visual img { width: 100%; height: 100%; object-fit: cover; }
  .hero-caso-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.4) 100%); pointer-events: none; }

  /* SECTIONS */
  section.caso-section { padding: 80px 32px; }
  .section-inner { max-width: 1320px; margin: 0 auto; }
  .section-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 22px; }
  .section-eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--rojo); }
  h2.section-title { font-size: clamp(32px, 4vw, 52px); font-weight: 700; line-height: 1.05; letter-spacing: -0.035em; margin-bottom: 24px; } /*  max-width: 880px; */
  h2.section-title .light { font-weight: 200; color: var(--ink-2); }
  h2.section-title .accent { color: var(--rojo); }
  .section-lead { font-size: clamp(16px, 1.3vw, 18px); color: var(--ink-2); line-height: 1.65; margin-bottom: 40px; } /*  max-width: 740px; */
  .section-lead strong { color: var(--ink); font-weight: 700; }

  /* 2-COL */
  .two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }

  /* PROBLEMA BLOCK */
  .problema-block { background: var(--bg-2); color: var(--ink); padding: 110px 32px; position: relative; overflow: hidden; }
  /*.problema-block::before { content: ""; position: absolute; top: 0; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(218,41,28,0.18) 0%, transparent 60%); pointer-events: none; }*/
  .pain-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
  .pain { background: var(--bg); border: 1px solid var(--line); border-radius: 18px; padding: 28px; transition: border-color 0.3s, transform 0.3s; }
  .pain:hover { border-color: rgba(218,41,28,0.5); transform: translateY(-3px); }
  .pain .icon { width: 44px; height: 44px; background: var(--amarillo); color: var(--ink); border-radius: 12px; display: grid; place-items: center; font-size: 22px; margin-bottom: 20px; }
  .pain .icon .material-icons { font-size: inherit; line-height: 1; }
  .pain h5 { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.3; margin-bottom: 10px; color: var(--ink); }
  .pain p { font-size: 14px; color: var(--ink); line-height: 1.55; }

  /* ENFOQUE BLOCK con pasos */
  .enfoque-block { padding: 110px 32px; }
  .steps-list { display: flex; flex-direction: column; gap: 14px; margin-top: 30px; }
  .step-card { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 28px 32px; display: grid; grid-template-columns: 80px 1fr; gap: 32px; align-items: start; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; }
  .step-card:hover { border-color: rgba(218,41,28,0.3); transform: translateY(-2px); box-shadow: 0 12px 28px -16px rgba(0,0,0,0.12); }
  .step-num { font-weight: 200; font-size: 64px; line-height: 0.9; color: var(--rojo); letter-spacing: -0.05em; }
  .step-card h4 { font-size: 22px; font-weight: 700; letter-spacing: -0.025em; line-height: 1.2; margin-bottom: 10px; }
  .step-card p { font-size: 15px; color: var(--ink-2); line-height: 1.6; }
  .step-card p strong { color: var(--ink); font-weight: 700; }

  /* AUDIENCIAS BLOCK */
  .audiencias-block { background: var(--bg-2); padding: 110px 32px; }
  .audiencias-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }
  .audiencia { background: white; border: 1px solid var(--line); border-radius: 24px; padding: 36px 36px 32px; position: relative; overflow: hidden; }
  .audiencia .who { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px; background: var(--rojo-tint); color: var(--ink); border-radius: 999px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; }
  .audiencia .who::before { content: ""; width: 6px; height: 6px; background: var(--rojo); border-radius: 50%; }
  .audiencia h4 { font-size: 26px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 16px; }
  .audiencia .audiencia-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
  .audiencia-item { display: flex; align-items: flex-start; gap: 14px; }
  .audiencia-item .check { width: 24px; height: 24px; background: var(--rojo); border-radius: 8px; flex-shrink: 0; display: grid; place-items: center; color: white; font-weight: 700; font-size: 14px; margin-top: 2px; }
  .audiencia-item p { font-size: 15px; color: var(--ink-2); line-height: 1.55; }
  .audiencia-item strong { color: var(--ink); font-weight: 700; }

  /* SINERGIAS BLOCK */
  .sinergias-block { padding: 110px 32px; }
  .sinergias-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-top: 30px; }
  .destino { background: white; border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; transition: transform 0.2s, border-color 0.2s; }
  .destino:hover { transform: translateY(-2px); border-color: rgba(218,41,28,0.3); }
  .destino h5 { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 6px; }
  .destino p { font-size: 12px; color: var(--ink-3); font-weight: 500; line-height: 1.4; }

  /* NAVIGATION (caso anterior/siguiente) */
  .case-nav { padding: 80px 32px 110px; background: var(--bg-2); }
  .case-nav-inner { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .case-nav-card { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 26px 30px; text-decoration: none; color: inherit; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; display: flex; align-items: center; gap: 22px; }
  .case-nav-card:hover { border-color: rgba(218,41,28,0.3); transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(0,0,0,0.1); }
  .case-nav-card .dir { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3); font-weight: 700; margin-bottom: 6px; }
  .case-nav-card h5 { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
  .case-nav-card .icon { width: 44px; height: 44px; background: var(--rojo-tint); color: var(--ink); border-radius: 12px; display: grid; place-items: center; font-size: 20px; flex-shrink: 0; }
  .case-nav-card .icon .material-icons { font-size: inherit; line-height: 1; }
  .case-nav-card.next { text-align: right; flex-direction: row-reverse; }

  /* FOOTER — page-home */
  /*
  .page-home .footer { background: var(--bg-2); padding: 70px 32px 32px; border-top: 1px solid var(--line); }
  .page-home .footer-inner { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
  .page-home .footer-brand .footer-nodo { max-width: 220px; margin-bottom: 18px; }
  .page-home .footer-brand .footer-nodo img { width: 100%; height: auto; display: block; }
  .page-home .footer-brand p { font-size: 13px; color: var(--ink-3); line-height: 1.6; max-width: 320px; }
  .page-home .footer-col h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--ink-2); margin-bottom: 16px; }
  .page-home .footer-col a { display: block; color: var(--ink-2); text-decoration: none; font-size: 14px; margin-bottom: 10px; font-weight: 500; transition: color 0.2s; }
  .page-home .footer-col a:hover { color: var(--rojo); }
  .page-home .footer-funding { max-width: 1320px; margin: 36px auto 0; padding: 32px 0; border-bottom: 1px solid var(--line); display: flex; align-items: center; flex-wrap: wrap; gap: 28px 56px; justify-content: space-between; }
  .page-home .footer-funding-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--ink-3); max-width: 220px; line-height: 1.4; }
  .page-home .footer-funding-logos { display: flex; align-items: center; flex-wrap: wrap; gap: 28px 40px; flex: 1; justify-content: flex-end; background: white; padding: 18px 28px; border-radius: 16px; border: 1px solid var(--line); }
  .page-home .footer-funding-logos img { height: 44px; width: auto; object-fit: contain; }
  .page-home .footer-funding-logos img.tall { height: 52px; }
  .page-home .footer-funding-logos img.wide { height: 38px; }
  .page-home .footer-bottom { max-width: 1320px; margin: 28px auto 0; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--ink-3); flex-wrap: wrap; gap: 12px; }
*/
  /* FOOTER — page-home */
  .page-home .footer { background: white; color: var(--ink); padding: 70px 32px 32px; border-top: 2px solid var(--amarillo) !important; }
  .page-home .footer-inner { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
  .page-home .footer-brand .footer-nodo { max-width: 220px; margin-bottom: 18px; background: white; padding: 14px 16px; border-radius: 12px; }
  .page-home .footer-brand .footer-nodo img { width: 100%; height: auto; display: block; }
  .page-home .footer-brand p { font-size: 13px; color: var(--ink); line-height: 1.6; max-width: 320px; }
  .page-home .footer-col h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--rojo); margin-bottom: 16px; }
  .page-home .footer-col a { display: block; color: var(--ink); text-decoration: none; font-size: 14px; margin-bottom: 10px; font-weight: 500; transition: color 0.2s; }
  .page-home .footer-col a:hover { color: var(--rojo); }
  .page-home .footer-funding { max-width: 1320px; margin: 0 auto 0; padding: 32px 0; border-bottom: 1px solid var(--line); display: flex; align-items: center; flex-wrap: wrap; gap: 28px 56px; justify-content: space-between; }
  .page-home .footer-funding-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--ink); max-width: 220px; line-height: 1.4; }
  .page-home .footer-funding-logos { display: flex; align-items: center; flex-wrap: wrap; gap: 28px 40px; flex: 1; justify-content: space-around; background: white; padding: 18px 28px; border-radius: 16px; }
  .page-home .footer-funding-logos img { height: 42px; width: auto; object-fit: contain; }
  .page-home .footer-funding-logos img.tall { height: 50px; }
  .page-home .footer-funding-logos img.wide { height: 36px; }
  .page-home .footer-bottom { max-width: 1320px; margin: 28px auto 0; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--ink); flex-wrap: wrap; gap: 12px; }
 
  /* FOOTER — page-caso */
  .page-caso .footer { background: white; color: var(--ink); padding: 70px 32px 32px; border-top: 2px solid var(--amarillo) !important; }
  .page-caso .footer-inner { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
  .page-caso .footer-brand .footer-nodo { max-width: 220px; margin-bottom: 18px; background: white; padding: 14px 16px; border-radius: 12px; }
  .page-caso .footer-brand .footer-nodo img { width: 100%; height: auto; display: block; }
  .page-caso .footer-brand p { font-size: 13px; color: var(--ink); line-height: 1.6; max-width: 320px; }
  .page-caso .footer-col h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--rojo); margin-bottom: 16px; }
  .page-caso .footer-col a { display: block; color: var(--ink); text-decoration: none; font-size: 14px; margin-bottom: 10px; font-weight: 500; transition: color 0.2s; }
  .page-caso .footer-col a:hover { color: var(--rojo); }
  .page-caso .footer-funding { max-width: 1320px; margin: 0 auto 0; padding: 32px 0; border-bottom: 1px solid var(--line); display: flex; align-items: center; flex-wrap: wrap; gap: 28px 56px; justify-content: space-between; }
  .page-caso .footer-funding-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--ink); max-width: 220px; line-height: 1.4; }
  .page-caso .footer-funding-logos { display: flex; align-items: center; flex-wrap: wrap; gap: 28px 40px; flex: 1; justify-content: space-around; background: white; padding: 18px 28px; border-radius: 16px; }
  .page-caso .footer-funding-logos img { height: 42px; width: auto; object-fit: contain; }
  .page-caso .footer-funding-logos img.tall { height: 50px; }
  .page-caso .footer-funding-logos img.wide { height: 36px; }
  .page-caso .footer-bottom { max-width: 1320px; margin: 28px auto 0; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--ink); flex-wrap: wrap; gap: 12px; }
  /* REVEAL */
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(.2,.7,.2,1), transform 0.8s cubic-bezier(.2,.7,.2,1); }
  .reveal.in { opacity: 1; transform: translateY(0); }
  .anim { opacity: 0; transform: translateY(16px); animation: fadeUp 0.9s cubic-bezier(.2,.7,.2,1) forwards; }
  .d1 { animation-delay: 0.05s; } .d2 { animation-delay: 0.18s; } .d3 { animation-delay: 0.32s; } .d4 { animation-delay: 0.46s; }
  @keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

  /* RESPONSIVE */
  @media (max-width: 1080px) {
    .hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-visual { aspect-ratio: 16 / 10; }
    .pid-header-grid { grid-template-columns: 1fr; gap: 36px; }
    .pid-logo-card { aspect-ratio: 16 / 9; padding: 32px; }
    .pid-cards, .pilares-grid { grid-template-columns: 1fr; }
    .casos-grid { grid-template-columns: 1fr; }
    .retos-bento { grid-template-columns: 1fr; }
    .entregables-head { grid-template-columns: 1fr; gap: 28px; }
    .entregables-bento { grid-template-columns: 1fr; }
    .entregable.featured { grid-column: span 1; }
    .hero-caso-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-caso-visual { aspect-ratio: 16 / 10; }
    .two-col, .audiencias-grid, .case-nav-inner { grid-template-columns: 1fr; }
    .pain-points { grid-template-columns: 1fr; }
    .case-nav-card.next { text-align: left; flex-direction: row; }
    .casos2-grid { flex-wrap: wrap; }
    .caso2 { width: calc(50% - 10px);}
    .page-home .footer-funding { flex-direction: column; align-items: flex-start; gap: 22px; }
  }
  @media (max-width: 720px) {
    .header-inner { padding: 12px 18px; }
    .menu-toggle { display: inline-flex; }
    .brand { gap: 10px; }
    .nav { display: none; position: absolute; top: calc(100% + 8px); left: 18px; right: 18px; flex-direction: column; align-items: stretch; gap: 8px; padding: 12px; background: rgba(250,250,245,0.95); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 18px 40px -24px rgba(0,0,0,0.18); }
    .nav a { padding: 10px 12px; border-radius: 12px; }
    .nav a:hover { background: rgba(218,41,28,0.06); }
    .nav a.nav-cta:hover { background: var(--rojo); color: white !important; }
    .nav .nav-cta { text-align: center; }
    body.nav-open .nav { display: flex; }
    .hero { padding: 36px 18px 30px; }
    section { padding: 80px 18px; }
    .pid { padding: 80px 18px; }
    .cta-strip { padding: 70px 18px; }
    .page-home .footer { padding: 50px 18px 24px; }
    .page-home .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .page-home .footer-funding-logos { gap: 22px 28px; padding: 16px 20px; }
    .page-home .footer-funding-logos img { height: 32px; }
    .page-home .footer-funding-logos img.tall { height: 38px; }
    .page-home .footer-funding-logos img.wide { height: 28px; }
    .page-home .footer-bottom { flex-direction: column; align-items: flex-start; }
    .pid-quote { padding: 22px 24px; }
    .caso .caso-foot { flex-direction: column; align-items: flex-start; }
    .crumb { padding: 18px 18px 0; flex-wrap: wrap; }
    .hero-caso { padding: 24px 18px 0; }
    .hero-caso-grid { padding: 24px 0 50px; }
    .hero-caso .quick-facts { grid-template-columns: 1fr; }
    section.caso-section, .problema-block, .enfoque-block, .audiencias-block, .sinergias-block, .case-nav { padding: 60px 18px; }
    .step-card { grid-template-columns: 1fr; gap: 14px; padding: 24px; }
    .step-num { font-size: 48px; }
    .page-caso .footer { padding: 50px 18px 24px; }
    .page-caso .footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .page-caso .footer-bottom { flex-direction: column; align-items: flex-start; }
    .caso2 { width: 100%;}
  }