/* Impacto Medios · pantallas 3D. Componentes nuevos sobre styles.css + impact.css */

/* Hero */
.tresd .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px}
.tresd .hero-demo-link{color:#f3f4ee;font-weight:600;font-size:15px;border-bottom:1px solid #d1ff3299;padding-bottom:6px}
.tresd .hero-demo-link:hover{color:var(--lime)}
.tresd .hero .media-frame img{object-position:70% 50%}
.tresd .image-caption{max-width:300px}

/* Demos */
.demos .section-head h2 em{color:var(--violet)}
.demo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:50px}
.demo-card{border:1px solid var(--ink);background:var(--paper);display:flex;flex-direction:column;min-width:0}
.demo-stage{position:relative;aspect-ratio:3/2;background:#121318;overflow:hidden;border-bottom:1px solid var(--ink)}
.demo-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.demo-stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;background:#121318}
.demo-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:12px;background:var(--lime);color:var(--ink);border:0;border-radius:40px;padding:15px 24px;font-weight:700;font-size:15px;box-shadow:0 10px 30px #00000066;transition:transform .2s}
.demo-play span{font-size:13px}
.demo-play:hover{transform:translate(-50%,-50%) scale(1.04)}
.demo-stage.playing img,.demo-stage.playing .demo-play{display:none}
.demo-body{padding:28px 28px 30px;display:flex;flex-direction:column;flex:1}
.demo-kicker{font-size:12px;font-weight:700;letter-spacing:.12em;margin:0 0 14px;color:#4b5a1c}
.demo-body h3{font-family:var(--display);text-transform:uppercase;font-size:clamp(34px,3.2vw,46px);line-height:.98;letter-spacing:-.01em}
.demo-body>p{color:#48513f;line-height:1.7;margin:18px 0 8px}
.demo-body ul{list-style:none;padding:0;margin:8px 0 22px;font-size:14px}
.demo-body li{padding:10px 0;border-bottom:1px solid #10111026}
.demo-body li:before{content:'+';margin-right:9px}
.demo-open{margin-top:auto;display:flex;justify-content:space-between;align-items:center;border-top:1px solid currentColor;padding-top:16px;font-weight:700;font-size:15px}
.demo-open span{font-size:24px}
.demo-open:hover{text-decoration:underline}
.demo-card.violet .demo-body{background:var(--violet);color:white}
.demo-card.violet .demo-kicker{color:var(--lime)}
.demo-card.violet .demo-body>p{color:#efeaff}
.demo-card.violet li{border-bottom-color:#ffffff40}
.demo-note{font-size:13px;color:var(--muted);margin:22px 0 0;max-width:820px}

/* Servicios en cuadrícula de 2 × 2 */
.services.four{grid-template-columns:repeat(2,minmax(0,1fr))}
.services.four .service{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.services.four .service:nth-child(2n){border-right:0}
.services.four .service:nth-last-child(-n+2){border-bottom:0}

/* Cómo funciona */
.tresd .method h2{font-size:clamp(56px,6.8vw,96px)}

/* Formatos */
.formats .section-head h2 em{color:var(--violet)}
.format-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:46px}
.format-grid article{border-top:2px solid var(--ink);padding-top:26px;min-width:0}
.format-grid article.featured{border-top-color:var(--violet)}
.format-kicker{font-size:12px;font-weight:700;letter-spacing:.1em;margin:24px 0 10px;color:var(--muted)}
.format-grid article.featured .format-kicker{color:var(--violet)}
.format-grid h3{font-family:var(--display);text-transform:uppercase;font-size:36px;line-height:1}
.format-grid p:not(.format-kicker){color:#48513f;line-height:1.7;margin:12px 0 0}
.format-shape{display:block;position:relative;width:150px;height:84px}
.format-shape:before,.format-shape:after{content:'';position:absolute;top:10px;width:72px;height:56px;background:#c9cdbf;border:2px solid var(--ink)}
.format-shape:before{left:2px;transform:skewY(14deg);transform-origin:right}
.format-shape:after{left:74px;transform:skewY(-14deg);transform-origin:left}
.format-shape.one:before{background:var(--lime)}
.format-shape.two:before,.format-shape.two:after{background:var(--lime)}
.format-shape.three:before,.format-shape.three:after{background:var(--violet)}
.format-shape i{position:absolute;left:54px;top:16px;width:42px;height:42px;border-radius:50%;background:var(--lime);border:2px solid var(--ink);z-index:2;box-shadow:7px 7px 0 #10111030}
.format-specs{margin:38px 0 0;padding:20px 22px;background:#e8ecdf;border-left:4px solid var(--violet);font-size:15px;line-height:1.7;max-width:900px}

/* Para plazas */
.plazas{background:var(--lime);color:var(--ink);padding-block:100px}
.plazas-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:start}
.plazas h2{font-size:clamp(58px,6.6vw,92px);line-height:.95}
.plazas h2 em{color:var(--violet)}
.plazas .eyebrow{color:var(--ink)}
.plazas-lead{font-size:18px;line-height:1.7;max-width:420px;margin:26px 0 28px}
.plazas .button{background:var(--ink);color:var(--lime)}
.plazas-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.plazas-list li{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid #10111040}
.plazas-list li>span{font-family:var(--display);font-size:38px;line-height:1;color:#5b6b1c}
.plazas-list h3{font-size:24px;letter-spacing:-.02em}
.plazas-list p{margin:8px 0 0;font-size:15px;line-height:1.7;color:#2f3a12}

@media(max-width:1100px){.demo-grid{gap:18px}.demo-body{padding:22px}.plazas-layout{gap:45px}.format-grid{gap:18px}}
@media(max-width:760px){
  .demo-grid{grid-template-columns:1fr;margin-top:32px}
  .demo-stage{aspect-ratio:4/3}
  .services.four{grid-template-columns:1fr}
  .services.four .service{border-right:0;border-bottom:1px solid var(--ink)}
  .services.four .service:nth-last-child(2){border-bottom:1px solid var(--ink)}
  .services.four .service:last-child{border-bottom:0}
  .format-grid{grid-template-columns:1fr;gap:30px}
  .plazas{padding-block:64px}
  .plazas-layout{grid-template-columns:1fr;gap:35px}
  .plazas h2{font-size:64px}
  .tresd .hero-actions{gap:16px}
  .tresd .method h2{font-size:70px}
}

/* Ajustes del hero con la simulación 3D */
.tresd .image-bottom{display:none}
.tresd .hero-note{right:-40%;bottom:-24px}
.demo-play{left:20px;top:auto;bottom:20px;transform:none}
.demo-play:hover{transform:scale(1.04)}
@media(max-width:1100px){.tresd .hero-note{right:-30%;bottom:-20px}}
@media(max-width:760px){.tresd .hero-note{right:8px;bottom:-135px}}
@media(max-width:760px){
  .tresd .method-layout>div,.tresd .offer-grid>*,.tresd .planner>*,.tresd .plazas-layout>*{min-width:0}
  .tresd .method h2{font-size:clamp(44px,13vw,70px)}
  .tresd h2{overflow-wrap:break-word}
}
@media(max-width:760px){.tresd .faq>*{min-width:0}.tresd .faq h2{font-size:clamp(40px,11.5vw,56px)}}
.tresd .image-caption{bottom:auto;top:118px;max-width:260px}
@media(max-width:760px){
  .tresd .image-caption{top:auto;bottom:10px}
  .tresd .media-frame img{object-position:78% 64%;opacity:1}
  .tresd .media-frame:after{background:linear-gradient(180deg,#101110f5 0%,#101110d9 46%,#10111030 74%,#10111080 100%)}
}
.tresd a.hero-note{display:flex;color:var(--ink);transition:transform .2s}
.tresd a.hero-note:hover{transform:rotate(9deg) translateY(-4px)}