[hidden] { display:none !important; }
/* PYROS 2027 · refinamientos visuales, accesibilidad y nuevas secciones.
   Separados del estilo base para simplificar actualizaciones posteriores. */
:root { --faq-white:#efefe9; }
/* Todas las imágenes se comportan como elementos de un sistema visual consistente. */
.hero { align-items:center; }
.hero-visual { display:flex;align-items:center;justify-content:center; }
.hero-poster { width:100%;aspect-ratio:1070 / 1240;height:auto;max-height:590px; }
.hero-poster img { width:100%;height:100%;object-fit:cover;object-position:center center; }
.hero-visual::after {top:0;bottom:0;}
.speaker-grid { align-items:stretch; }
.speaker-card {display:flex;flex-direction:column;min-width:0;}
.speaker-photo {height:auto;aspect-ratio:1 / 1.02;display:block;position:relative;overflow:hidden;background:#181818;}
.speaker-photo img {width:100%;height:100%;display:block;object-fit:cover;object-position:center 34%;border-radius:0;filter:grayscale(.45);}
.speaker-info {display:flex;flex:1;flex-direction:column;align-items:flex-start;}
.speaker-info .speaker-country {margin-top:auto;}
.exp-feature img {object-position:center 50%;}
.experience-grid > * {min-width:0;}
.schedule-tag {display:block;font-size:10px;font-weight:700;letter-spacing:.09em;margin-top:-8px;margin-bottom:22px;opacity:.8;}
.program-card p {text-wrap:pretty;}
/* La inscripción y el formulario son secciones distintas, con navegación directa. */
.form-section { background:linear-gradient(135deg,#101010 0%,#141414 60%,#191b0c 100%);border-top:1px solid #353535; }
.form-heading {display:flex;justify-content:space-between;align-items:end;gap:40px;margin:55px 0 48px;}
.form-kicker {font-size:11px;letter-spacing:.18em;color:var(--lime);font-weight:800;margin:0 0 14px;}
.form-heading h2,.faq-intro h2 {font-family:var(--font-head);font-size:clamp(57px,7.3vw,112px);letter-spacing:-.095em;line-height:.95;margin:0;overflow-wrap:normal;}
.form-heading h2 span,.faq-intro h2 span {color:var(--lime);}
.form-heading>p {font-size:15px;line-height:1.75;color:#b7b7b7;max-width:390px;margin:0;}
.form-section .form-embed-block {margin:0;}
.form-section .embed-container {min-width:0;}
.form-privacy {font-size:12px;color:#b4b4b4;margin:20px 0 0;line-height:1.7;}
.form-privacy span {color:var(--lime);margin-right:8px;}
/* Preguntas frecuentes: respuestas desplegables con teclado y lector de pantalla. */
.faq-section {background:#e9eae4;color:#121212;}
.faq-section .section-index {color:#2f3504;}
.faq-section .section-aside {color:#585954;}
.faq-section .section-top {border-bottom-color:#aeb0a8;}
.faq-layout {display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(30px,6vw,110px);margin-top:60px;align-items:start;}
.faq-intro {position:sticky;top:120px;}
.faq-intro h2 {font-size:clamp(54px,5.5vw,87px);}
.faq-intro h2 span {color:#485400;}
.faq-intro p {font-size:16px;line-height:1.7;color:#50524d;max-width:340px;margin:26px 0 32px;}
.faq-intro .btn {border-color:#303030;color:#181818;width:max-content;max-width:100%;}
.faq-intro .btn:hover {background:#d7f176;}
.faq-list {border-top:1px solid #9d9e97;}
.faq-item {border-bottom:1px solid #a5a7a0;}
.faq-item summary {display:flex;justify-content:space-between;align-items:center;gap:18px;padding:26px 0;font-family:var(--font-head);font-weight:700;font-size:clamp(16px,1.6vw,21px);line-height:1.35;cursor:pointer;list-style:none;}
.faq-item summary::-webkit-details-marker {display:none;}
.faq-item summary span {flex:0 0 31px;width:31px;height:31px;border-radius:50%;border:1px solid #8c8d85;display:grid;place-items:center;font-size:22px;font-weight:400;transition:transform .2s,background .2s;}
.faq-item[open] summary span {transform:rotate(45deg);background:#d6ff00;border-color:#d6ff00;}
.faq-item summary:hover,.faq-item summary:focus-visible {color:#3e4a00;}
.faq-item p {color:#494b44;line-height:1.75;font-size:15px;padding:0 45px 27px 0;margin:0;max-width:700px;}
.faq-item p a {text-decoration:underline;text-underline-offset:3px;color:#303e00;font-weight:700;}
/* Balance de jerarquías y navegación con más secciones. */
.desktop-nav {gap:clamp(12px,1.5vw,26px);}
.site-header {gap:22px;}
.form-embed-block .embed-intro {height:auto;min-height:290px;}
@media(max-width:1140px) {
  .experience-grid {grid-template-columns:repeat(2,minmax(0,1fr));}
  .experience-grid .exp-feature {grid-row:span 2;}
  .experience-grid .exp-card-dark {grid-column:1 / -1;min-height:220px;}
  .site-header {gap:15px;}
  .desktop-nav {font-size:11px;gap:11px;}
  .hero-poster {height:auto;}
}
@media(max-width:850px) {
  .faq-layout {grid-template-columns:1fr;gap:30px;}
  .faq-intro {position:static;}
  .form-heading {display:block;}
  .form-heading>p {max-width:650px;margin-top:23px;}
  .speaker-photo {aspect-ratio:1 / 1.05;}
  .hero-poster {height:auto;}
}
@media(max-width:540px) {
  .form-heading {margin:36px 0 27px;}
  .form-heading h2 {font-size:clamp(44px,11.6vw,66px);}
  .faq-intro h2 {font-size:clamp(43px,11vw,64px);}
  .faq-layout {margin-top:34px;}
  .faq-item summary {font-size:17px;padding:21px 0;}
  .faq-item p {font-size:14px;padding-right:0;}
  .form-section .form-embed-block {padding:22px 17px;}
  .speaker-photo {aspect-ratio:1.16 / 1;}
  .speaker-photo img {object-position:center 31%;}
  .hero-visual {width:min(100%,440px);min-height:0;padding-inline:14px;padding-block:12px 21px;}
  .hero-poster {aspect-ratio:1070 / 1240;height:auto;max-height:unset;}
  .hero-visual::after {left:0;right:0;bottom:0;}
  .hero-stamp {right:-5px;top:25px;}
  .hero-bottom-tag {left:0;bottom:3px;}
  .experience-grid {grid-template-columns:minmax(0,1fr);}
  .experience-grid .exp-feature {grid-row:auto;}
  .experience-grid .exp-card-dark {grid-column:auto;}
  .btn {max-width:100%;}
}
@media(max-width:360px) {
  .hero h1 {font-size:clamp(66px,15.4vw,76px);}
  .hero-brand {font-size:clamp(65px,16vw,79px);}
  .hero-actions {grid-template-columns:1fr;}
  .hero-actions .btn {min-height:48px;}
  .faq-intro .btn {font-size:10px;padding-inline:12px;}
  .modality-desc small {font-size:9px;}
}
@media (prefers-reduced-motion:reduce) {
  .faq-item summary span {transition:none;}
}

/* V3 · Sede confirmada con enlace de navegación directo. */
.venue-section { background: #181918; border-top:1px solid #333; color:#f7f7f3; }
.venue-layout { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:clamp(25px,6vw,90px); align-items:center; padding-top:clamp(38px,5vw,80px); }
.venue-copy h2 { font-family:var(--font-head); font-size:clamp(49px,7vw,100px); line-height:.95;letter-spacing:-.09em; margin:0; }
.venue-copy h2 span { color:var(--lime); }
.venue-copy>p:not(.form-kicker) { max-width:560px; color:#c8c9c4;line-height:1.8; font-size:16px;margin:28px 0 20px; }
.venue-meta { display:flex; flex-wrap:wrap; gap:12px 22px; font-weight:700; font-size:11px; letter-spacing:.11em; margin:0 0 30px; }
.venue-copy .btn { display:inline-flex; max-width:100%; text-align:center; }
.venue-art { width:100%; aspect-ratio:1.16/1; min-height:280px; display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden; position:relative; border:1px solid #777d52; border-radius:20px; background:radial-gradient(circle at 50% 50%,#353e0c 0%,#1c210d 55%,#090a08 100%); text-align:center; }
.venue-art-top,.venue-art-bottom { position:absolute; display:flex; gap:10px;align-items:center;font-size:12px;font-weight:800;letter-spacing:.14em; }
.venue-art-top { top:22px;left:24px; }.venue-art-top span {color:var(--lime);} .venue-art-bottom { bottom:20px;left:24px;right:24px;justify-content:space-between;font-size:10px; }
.venue-art-bottom span {color:var(--lime);font-size:21px;}
.venue-art-pin { color:var(--lime);font-size:clamp(58px,9vw,112px);line-height:1; }
.venue-art strong { font-family:var(--font-head);font-size:clamp(42px,6vw,76px);letter-spacing:-.075em;line-height:1; }
.venue-art small {font-size:12px;font-weight:700;letter-spacing:.15em;margin-top:10px;color:#ddd;}
@media (max-width:850px){.venue-layout{grid-template-columns:1fr;gap:32px}.venue-art{max-width:650px;aspect-ratio:1.7/1;min-height:230px}}
@media (max-width:540px){.venue-copy h2{font-size:clamp(44px,11vw,64px)}.venue-copy>p:not(.form-kicker){font-size:14px}.venue-art{aspect-ratio:1.35/1;min-height:225px}.venue-art strong{font-size:50px}.venue-art-pin{font-size:68px}.venue-copy .btn{font-size:11px;padding-inline:15px}}