/* Alcance exclusivo: tarjetas de necesidades. El fondo de la sección se conserva. */
#problemas .operation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;gap:20px;margin-top:30px}
#problemas .operation-card{position:relative;isolation:isolate;overflow:hidden;min-width:0;min-height:420px;border:1px solid rgba(33,181,183,.55);border-radius:16px;background:rgba(11,79,85,.85);box-shadow:0 8px 22px rgba(7,39,46,.12);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform 240ms ease,border-color 240ms ease,box-shadow 240ms ease}
#problemas .operation-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}
#problemas .operation-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,33,44,.25) 0%,rgba(5,33,44,.78) 37%,rgba(5,33,44,.94) 72%,rgba(5,33,44,.97) 100%)}
#problemas .operation-content{height:100%;display:flex;flex-direction:column;padding:24px;color:#fff}
#problemas .operation-icon{display:grid;place-items:center;width:56px;height:56px;flex-shrink:0;border:1px solid #39d2ce;border-radius:50%;color:#65e4dd;background:rgba(5,42,49,.82);margin-bottom:35px}
#problemas .operation-icon svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
#problemas .operation-content h3{font-family:Manrope,sans-serif;font-size:22px;line-height:1.25;font-weight:750;color:#fff;margin:0 0 14px;min-height:56px}
#problemas .operation-content h3::after{content:"";display:block;width:28px;height:2px;background:#39d2ce;margin-top:12px}
#problemas .operation-content p{font-size:15px;line-height:1.6;color:#edf5f5;margin:0 0 24px}
#problemas .operation-quote{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;width:100%;padding:11px 16px;margin-top:auto;border:1px solid #40c9c4;border-radius:999px;background:#007b80;color:white;font-size:15px;font-weight:650;line-height:1.25;text-decoration:none;box-shadow:0 4px 12px #001f2833;transition:background 240ms ease,box-shadow 240ms ease}
#problemas .operation-quote svg{width:23px;height:23px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
#problemas .operation-quote .quote-arrow{width:18px;height:18px;margin-left:auto}
#problemas .operation-quote span{flex:1;text-align:center}
#problemas .operation-quote:focus-visible{outline:3px solid #fff;outline-offset:4px}
#problemas .operation-card:focus-within{border-color:#46d8d0;box-shadow:0 0 0 2px #168d8f55,0 12px 28px #062e3b22}
#problemas .operation-photo-note{font-size:12px;color:#52656a;margin:14px 0 0}
@media(hover:hover) and (pointer:fine){#problemas .operation-card:hover{transform:translateY(-4px);border-color:#46d8d0;box-shadow:0 14px 28px #062e3b26,0 0 15px #19b8b619}#problemas .operation-quote:hover{background:#006b70;box-shadow:0 5px 15px #001f2855}}
@media(max-width:1100px){#problemas .operation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){#problemas .operation-grid{grid-template-columns:1fr;grid-auto-rows:1fr;gap:18px;margin-top:24px}#problemas .operation-card{min-height:420px}#problemas .operation-content{padding:22px}#problemas .operation-content h3{font-size:22px}#problemas .operation-content p{font-size:16px}#problemas .operation-icon{margin-bottom:30px}}
@media(prefers-reduced-motion:reduce){#problemas .operation-card,#problemas .operation-quote{transition:none}#problemas .operation-card:hover{transform:none}}
@media(prefers-reduced-transparency:reduce){#problemas .operation-card{backdrop-filter:none;-webkit-backdrop-filter:none}#problemas .operation-card::after{background:linear-gradient(180deg,#05212c55,#05212c 40%)}}

/* Líneas de negocio: composición editorial sobre el mismo tono petróleo. */
#consultoria{background:#0b2934;color:#fff}
#consultoria .eyebrow{color:#78d7cf}
#consultoria .section-title{color:#fff}
#consultoria .section-intro{margin-bottom:28px}
#consultoria .business-lines{display:block;border-top:1px solid #75b6b340}
#consultoria .business-line{display:grid;grid-template-columns:60px minmax(0,1fr) minmax(260px,.85fr);column-gap:28px;row-gap:10px;padding:30px 0;border:0;border-bottom:1px solid #75b6b340;border-radius:0;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;transform:none}
#consultoria .business-line .card-icon{grid-column:1;grid-row:1/3;width:54px;height:54px;margin:0;border:1px solid #42bdb77a;border-radius:50%;background:#12414a;color:#78d7cf}
#consultoria .business-line h3{grid-column:2;grid-row:1;margin:0;min-height:0;color:#fff;font-size:27px;line-height:1.25}
#consultoria .business-line>p{grid-column:2;grid-row:2;margin:0;min-height:0;max-width:430px;color:#cfdddd;font-size:15px;line-height:1.65}
#consultoria .business-scope{grid-column:3;grid-row:1/3;border:0;align-self:start}
#consultoria .business-scope summary{padding:4px 0 14px;color:#91e1db;border-bottom:1px solid #75b6b340;font-size:15px}
#consultoria .business-scope ul{margin:16px 0;color:#e2ebeb;font-size:14px}
#consultoria .business-scope li::marker{color:#78d7cf}
#consultoria .business-link{grid-column:3;grid-row:3;color:#fff;min-height:44px;margin:0;font-size:14px;max-width:100%}
#consultoria .business-link span{color:#78d7cf}
#consultoria .scope-note{color:#b9cdce;margin:22px 0 0}
#consultoria .business-scope summary:focus-visible,#consultoria .business-link:focus-visible{outline:2px solid #91e1db;outline-offset:5px;border-radius:3px}
@media(hover:hover){#consultoria .business-line:hover{background:transparent;transform:none;box-shadow:none}#consultoria .business-link:hover{color:#91e1db}}
@media(max-width:767px){#consultoria .business-line{grid-template-columns:46px minmax(0,1fr);column-gap:16px;padding:26px 0;row-gap:12px}#consultoria .business-line .card-icon{width:44px;height:44px;grid-row:1}#consultoria .business-line h3{font-size:23px;align-self:center}#consultoria .business-line>p{grid-column:1/3;grid-row:2;max-width:none}#consultoria .business-scope{grid-column:1/3;grid-row:3;margin-top:8px}#consultoria .business-link{grid-column:1/3;grid-row:4}#consultoria .business-scope summary{min-height:44px}}