/* Cinematic shortcuts for the brands section. */
.service-previews { position: relative; isolation: isolate; padding: clamp(2rem, 6vw, 5rem) var(--gutter); background: var(--void); }
.service-previews::before { content: ''; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: radial-gradient(circle, #c82d1745 .85px, transparent 1.6px); background-size: 5px 5px; mask-image: linear-gradient(transparent, #000 20%, #000 80%, transparent); }
.service-previews__inner { width: min(100%, 1280px); margin-inline: auto; }
.service-previews__eyebrow { display: flex; align-items: center; gap: .75rem; color: #d4c6b7; font: 11px/1.5 Arial, sans-serif; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 1rem; }
.service-previews__eyebrow::before { content: ''; width: 22px; height: 3px; background: var(--signal); }
.service-previews h2 { font-family: var(--font); font-size: clamp(1.6rem, 3vw, 2.6rem); font-weight: 700; line-height: 1.25; letter-spacing: -.035em; margin: 0 0 1.75rem; }
.service-previews__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; list-style: none; padding: 0; margin: 0; }
.service-previews__grid > li { min-width: 0; }
.service-preview { display: flex; flex-direction: column; position: relative; isolation: isolate; height: 100%; min-height: 300px; padding: 1.25rem; border: 1px solid #e9d7c43d; border-radius: 20px; background: #0a0807; color: var(--ash); text-decoration: none; overflow: hidden; transition: border-color .2s, transform .2s; }
.service-preview__art { position: absolute; inset: 0; z-index: -1; overflow: hidden; background: radial-gradient(ellipse at 85% 20%, #87301680, transparent 75%); }
.service-preview__art::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, #030303 0%, #030303d9 40%, #03030310 100%); }
.service-preview__art > img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; opacity: .8; }
.service-preview__serial { font: 10px/1.5 Arial, sans-serif; letter-spacing: .18em; color: #f4ecdf; margin-bottom: 4.5rem; }
.service-preview__copy { display: block; margin-top: auto; padding-right: 3.4rem; min-width: 0; }
.service-preview__copy strong { display: block; font: 700 clamp(.95rem, 1.4vw, 1.25rem)/1.4 var(--font); letter-spacing: -.025em; text-wrap: balance; overflow-wrap: anywhere; }
.service-preview__description { display: block; font: 300 .75rem/1.75 var(--font); margin-top: .6rem; }
.service-preview__meta { display: block; font: 12px/1.6 Arial, sans-serif; color: #ded0c2; margin-top: .85rem; }
.service-preview__go { position: absolute; right: 1.1rem; bottom: 1.25rem; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--signal); color: #100700; }
.service-preview__go svg { width: 22px; height: 22px; }
.service-preview:focus-visible { outline: 2px solid var(--ash); outline-offset: 4px; }
.service-preview:active { transform: scale(.985); }
.service-preview__bubble, .service-preview__reply { position: absolute; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 25px #0007; }
.service-preview__bubble { right: 35px; top: 28px; width: 110px; height: 65px; border: 1px solid #ff8e5a90; border-radius: 20px 20px 5px 20px; background: linear-gradient(135deg, #f56a32aa, #57190b); transform: rotate(-12deg); gap: 7px; }
.service-preview__bubble i { width: 7px; height: 7px; border-radius: 50%; background: #ffb58f; }
.service-preview__reply { right: 12px; top: 80px; width: 66px; height: 45px; border: 1px solid #e8d0b680; border-radius: 14px 14px 14px 4px; background: linear-gradient(120deg, #5d5144, #181311); transform: rotate(10deg); }
.service-preview__reply svg { width: 24px; height: 24px; color: #ffb185; }
.service-preview__orbit { position: absolute; width: 180px; height: 180px; border: 1px solid #db7a3040; border-radius: 50%; right: -38px; top: -38px; }
.service-preview__flow { position: absolute; right: -10px; top: 12px; width: min(90%, 300px); color: #ff642f; opacity: .8; }
@media (hover: hover) and (pointer: fine) { .service-preview:hover { border-color: var(--signal); transform: translateY(-3px); } }
@media (max-width: 1099px) {
  .service-previews__inner { max-width: 600px; }
  .service-previews__grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .service-preview { min-height: 240px; }
  .service-preview__copy strong { font-size: clamp(1rem, 3.8vw, 1.35rem); }
  .service-preview--automatizaciones .service-preview__copy strong { font-size: clamp(.85rem, 3.4vw, 1.1rem); }
}
@media (max-width: 374px) { .service-preview { padding: 1rem; } .service-preview__copy { padding-right: 3rem; } .service-preview__go { right: .85rem; } }
@media (prefers-reduced-motion: reduce) { .service-preview { transition: none; } .service-preview:hover, .service-preview:active { transform: none; } }

/* Marcas follows the opening in normal flow, without a sticky hold or spacer. */
.intro { height: auto; }
.intro::after { content: none; }
.intro__stage { position: relative; height: auto; min-height: 100svh; }
.intro__stage::after { transform: none; }
.intro__mark { position: absolute; }
.intro__cue { top: 75svh; bottom: auto; }
.clients { position: relative; inset: auto; width: 100%; min-height: 0; padding: 100svh var(--gutter) clamp(2rem, 6vh, 4rem); align-content: start; }
.clients .service-previews { width: min(100%, 1180px); padding: 0; margin-top: clamp(1.25rem, 3vh, 2.25rem); background: transparent; pointer-events: auto; }
.clients .service-previews::before { display: none; }
.clients .service-previews__eyebrow { display: none; }
.clients .service-previews h2 { font-size: 1rem; margin-bottom: .8rem; }
.clients .service-previews__inner { max-width: none; }
.clients .service-preview { min-height: 215px; padding: 1rem; border-radius: 16px; }
.clients .service-preview__serial { margin-bottom: 2.5rem; }
.clients .service-preview__copy strong { font-size: clamp(.85rem, 1.2vw, 1.05rem); }
.clients .service-preview__description { margin-top: .35rem; }
.clients .service-preview__meta { margin-top: .45rem; }
.clients .service-preview__go { right: .85rem; bottom: 1rem; }
@media (min-width: 761px) {
  .clients .service-previews__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .clients { padding-bottom: 1.5rem; }
  .clients .service-previews { max-width: 520px; }
  .clients .service-previews__grid { gap: .7rem; }
  .clients .service-preview { min-height: 170px; }
  .clients .service-preview__serial { margin-bottom: 1.5rem; }
  .clients .service-preview__copy strong { font-size: .95rem; }
  .clients .service-preview__description { font-size: .75rem; }
}

/* One entry per card and page visit, independent of the recurring logo reveal. */
.preview-entry:not(.is-revealed) { opacity: 0; }
.preview-entry.is-revealed { animation: preview-enter .48s var(--preview-delay, 0ms) both; }
.preview-entry:focus-within { opacity: 1; animation: none; }
@keyframes preview-enter {
  0% { opacity: 0; transform: translate(-8px, 12px); }
  25% { opacity: .45; transform: translate(3px, 7px); }
  55% { opacity: .85; transform: translate(-1px, 3px); }
  100% { opacity: 1; transform: translate(0, 0); }
}
.service-preview__go { transition: background-color .2s, transform .2s; }
.service-preview:focus-visible .service-preview__go { background: var(--ash); transform: scale(1.06); }
.service-preview:focus-visible .service-preview__go svg { animation: btn-nod .82s infinite; }
@media (hover: hover) and (pointer: fine) {
  .service-preview:hover .service-preview__go { background: var(--ash); transform: scale(1.06); }
  .service-preview:hover .service-preview__go svg { animation: btn-nod .82s infinite; }
}
@media (prefers-reduced-motion: reduce) {
  .preview-entry:not(.is-revealed) { opacity: 1; }
  .preview-entry.is-revealed, .service-preview:hover .service-preview__go svg, .service-preview:focus-visible .service-preview__go svg { animation: none; }
  .service-preview__go { transition: none; }
  .service-preview:hover .service-preview__go, .service-preview:focus-visible .service-preview__go { transform: none; }
}