/* ===== Kairos - hoja de estilos única ===== */

:root {
  --fondo: #08090b;
  --panel: #121418;
  --borde: #2a2d34;
  --texto: #f4f5f7;
  --suave: #b4b8c0;
  --acento: #ffc20a;
  --acento-oscuro: #d9a300;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.6;
}

a { color: var(--acento); }
img { max-width: 100%; display: block; }

/* ----- Encabezado y menú ----- */
header {
  background: var(--fondo);
  border-bottom: 1px solid var(--borde);
  position: sticky;
  top: 0;
  z-index: 10;
}

.barra {
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.marca {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--texto);
  font-weight: 700;
  font-size: 1.1rem;
}

.marca img { width: 46px; height: 46px; border-radius: 8px; }

nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

nav a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--suave);
  text-decoration: none;
  font-size: 0.95rem;
}

nav a:hover { background: var(--borde); color: var(--texto); }

nav a[aria-current="page"] {
  background: var(--acento);
  color: #08090b;
  font-weight: 700;
}

/* ----- Contenido ----- */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 20px 50px;
}

h1 { font-size: 2.1rem; margin-bottom: 8px; }
h2 { font-size: 1.4rem; margin: 30px 0 12px; color: var(--acento); }
h3 { font-size: 1.1rem; margin-bottom: 6px; }
p { color: var(--suave); margin-bottom: 12px; }

.subtitulo { font-size: 1.1rem; margin-bottom: 20px; }

#banner {
  background: linear-gradient(135deg, #1b1d23, #08090b);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 50px 30px;
  text-align: center;
  margin-bottom: 30px;
}

#banner h1 { font-size: 2.6rem; }
.logo-grande { width: 190px; height: 190px; margin: 0 auto 18px; border-radius: 14px; }

.boton {
  display: inline-block;
  background: var(--acento);
  color: #08090b;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  margin-top: 10px;
}

.boton:hover { background: var(--acento-oscuro); }

/* ----- Grillas y tarjetas ----- */
.grilla {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.tarjeta {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 16px;
}

.tarjeta p { margin-bottom: 0; }

.foto {
  background: var(--borde);
  color: var(--suave);
  border-radius: 8px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

.foto.grande { height: 300px; }
.foto.logo { height: 90px; }

.rol { color: var(--acento); font-size: 0.9rem; font-weight: 600; }

/* ----- Pasos del proceso ----- */
ol.pasos { list-style: none; counter-reset: paso; }

ol.pasos li {
  counter-increment: paso;
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 14px 16px 14px 56px;
  margin-bottom: 10px;
  position: relative;
  color: var(--suave);
}

ol.pasos li::before {
  content: counter(paso);
  position: absolute;
  left: 14px;
  top: 12px;
  width: 28px;
  height: 28px;
  background: var(--acento);
  color: #08090b;
  font-weight: 700;
  border-radius: 50%;
  text-align: center;
  line-height: 28px;
}

ol.pasos strong { color: var(--texto); }

/* ----- Formulario ----- */
form label { display: block; margin: 12px 0 4px; }

form input, form textarea {
  width: 100%;
  padding: 10px;
  background: var(--panel);
  color: var(--texto);
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
}

form input:focus, form textarea:focus {
  outline: 2px solid var(--acento);
}

.dos-columnas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

ul.lista { margin-left: 20px; color: var(--suave); }
ul.lista li { margin-bottom: 6px; }

/* ----- Pie de página ----- */
footer {
  border-top: 1px solid var(--borde);
  background: var(--panel);
  text-align: center;
  padding: 22px 20px;
  color: var(--suave);
  font-size: 0.9rem;
}

footer p { margin-bottom: 4px; }

@media (max-width: 600px) {
  h1 { font-size: 1.7rem; }
  #banner h1 { font-size: 2rem; }
  .foto.grande { height: 200px; }
}

/* ===== Sponsors ===== */
.ayuda { font-size: 0.9rem; }

.sponsors-grilla {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  justify-items: center;
  margin: 20px 0 10px;
}

.sponsor {
  background: none;
  border: none;
  color: var(--texto);
  font: inherit;
  cursor: pointer;
  width: 100%;
  max-width: 280px;
  text-align: center;
  transition: transform 0.2s ease;
}

.sponsor-img {
  display: block;
  aspect-ratio: 1;
  border-radius: 24px;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--borde);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.sponsor-logo { width: 100%; height: 100%; object-fit: contain; padding: 16px; box-sizing: border-box; }

.vacio {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--borde);
  color: var(--suave);
  font-weight: 700;
}

.sponsor-logo.vacio { width: 100%; height: 100%; font-size: 2.4rem; }
.sponsor-nombre { display: block; margin-top: 12px; font-weight: 700; font-size: 1.05rem; }

.sponsor:hover, .sponsor:focus-visible { transform: scale(1.07); }
.sponsor:hover .sponsor-img, .sponsor:focus-visible .sponsor-img {
  border-color: var(--acento);
  box-shadow: 0 8px 30px rgba(255, 194, 10, 0.18);
}
.sponsor:focus-visible { outline: none; }

/* Modal con fondo difuminado */
.sin-scroll { overflow: hidden; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(8, 9, 11, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.modal[hidden] { display: none; }
.modal.abierto { opacity: 1; }

.modal-caja {
  position: relative;
  width: 100%;
  max-width: 820px;
  max-height: 92vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 28px;
  transform: scale(0.94);
  transition: transform 0.2s ease;
}
.modal.abierto .modal-caja { transform: scale(1); }

.cerrar {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--borde);
  background: var(--fondo);
  color: var(--texto);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.cerrar:hover { border-color: var(--acento); color: var(--acento); }

.modal-cab { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; padding-right: 40px; }
.modal-cab h2 { margin: 0; color: var(--texto); font-size: 2rem; }
.modal-logo { width: 84px; height: 84px; border-radius: 18px; object-fit: cover; flex-shrink: 0; }
.modal-logo.vacio { font-size: 1.6rem; }

.modal-bloque {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--borde);
}
.modal-bloque h3, .modal-ubicacion h3 { color: var(--acento); margin: 0; }
.modal-bloque p { margin: 0; }

.modal-fotos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 14px 0; border-top: 1px solid var(--borde); }
.modal-foto { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 12px; }
.modal-foto.vacio { font-size: 0.9rem; font-weight: 400; }

.modal-ubicacion { padding: 14px 0; border-top: 1px solid var(--borde); }
.modal-ubicacion p { margin: 6px 0 10px; }
.mapa { width: 100%; height: 240px; border: 1px solid var(--borde); border-radius: 12px; }
.mapa.vacio { align-items: center; font-weight: 400; }
.mapa-link { display: inline-block; margin-top: 6px; font-size: 0.9rem; }

.modal-pie { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--borde); }
.modal-pie .boton { margin: 0; }
.nav-sp {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--borde);
  background: var(--fondo);
  color: var(--texto);
  font-size: 1.2rem;
  cursor: pointer;
}
.nav-sp:hover { border-color: var(--acento); color: var(--acento); }

@media (max-width: 600px) {
  .modal-caja { padding: 20px 16px; }
  .modal-bloque { grid-template-columns: 1fr; gap: 6px; }
  .modal-cab h2 { font-size: 1.5rem; }
  .modal-logo { width: 64px; height: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  .sponsor, .modal, .modal-caja { transition: none; }
}

/* ===== Team roster (fotos de busto) ===== */
.roster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 18px;
}
.roster .tarjeta { padding: 12px; text-align: center; }
.busto {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 10px;
  margin-bottom: 12px;
}
.busto.vacio { font-size: 0.9rem; font-weight: 400; }
.coordinadora { grid-template-columns: minmax(220px, 340px); }

/* ===== Contacto ===== */
.aviso { background: var(--panel); border: 1px solid var(--acento); border-radius: 10px; padding: 12px 16px; color: var(--texto); margin-bottom: 14px; }
.trampa { position: absolute; left: -9999px; }

/* Mentores + coordinadora: 2 columnas, la coordinadora ocupa el ancho de ambas */
.grilla.dos { grid-template-columns: repeat(2, 1fr); }
.tarjeta.ancha { grid-column: 1 / -1; }
.tarjeta.ancha .foto { height: 220px; }
@media (max-width: 600px) { .grilla.dos { grid-template-columns: 1fr; } }

/* ===== Trío de robots (robot.html) ===== */
.robots-trio {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 20px;
  align-items: center;
  margin: 24px 0 10px;
}
.robot-card {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.robot-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--acento);
  box-shadow: 0 8px 24px rgba(255, 194, 10, 0.18);
}
.robot-card.destacado { border-color: var(--acento); box-shadow: 0 0 18px rgba(255, 194, 10, 0.12); }
.robot-card .robot-foto { height: 240px; margin-bottom: 10px; overflow: hidden; }
.robot-card.destacado .robot-foto { height: 300px; }
.robot-foto img { width: 100%; height: 100%; object-fit: contain; }
.robot-card figcaption strong { display: block; color: var(--texto); }
.robot-card figcaption span { color: var(--acento); font-size: 0.9rem; font-weight: 600; }
@media (max-width: 800px) {
  .robots-trio { grid-template-columns: 1fr 1fr; }
  .robot-card.destacado { grid-column: 1 / -1; order: -1; }
}
@media (max-width: 500px) {
  .robots-trio { grid-template-columns: 1fr; }
  .robot-card .robot-foto, .robot-card.destacado .robot-foto { height: 200px; }
}
@media (prefers-reduced-motion: reduce) { .robot-card:hover { transform: none; } }

/* ===== Fotos reales dentro de .foto ===== */
.foto img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }
.foto:has(img) { overflow: hidden; }
.foto.galeria-foto { height: auto; aspect-ratio: 4 / 3; margin-bottom: 0; }
.tarjeta .foto:has(img) { height: 200px; }
.robot-foto img { object-fit: contain; }

/* ===== Mentores: Cristina al centro, destacada ===== */
.mentores-trio { display: grid; grid-template-columns: 1fr 1.25fr 1fr; gap: 20px; align-items: center; margin: 20px 0 10px; }
.mentor-card { background: var(--panel); border: 1px solid var(--borde); border-radius: 10px; padding: 12px; text-align: center; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
.mentor-card:hover { transform: translateY(-6px) scale(1.02); border-color: var(--acento); box-shadow: 0 8px 24px rgba(255, 194, 10, 0.18); }
.mentor-card.destacado { border-color: var(--acento); box-shadow: 0 0 18px rgba(255, 194, 10, 0.12); }
.mentor-card p { margin-bottom: 0; }
@media (max-width: 800px) { .mentores-trio { grid-template-columns: 1fr 1fr; } .mentor-card.destacado { grid-column: 1 / -1; order: -1; } }
@media (max-width: 500px) { .mentores-trio { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .mentor-card:hover { transform: none; } }

/* ===== Logos de outreach ===== */
.tarjeta .foto.logo:has(img) { height: 120px; background: transparent; }
.foto.logo img { object-fit: contain; }


/* Sponsors contactados: burbujas tipo contactos/redes */
.sponsors-contactados { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 28px; }
.contacto-burbuja { display: inline-flex; align-items: center; min-height: 40px; padding: 9px 16px; border: 1px solid var(--borde); border-radius: 999px; background: var(--panel); color: var(--texto); font-weight: 600; box-shadow: 0 3px 12px rgba(0,0,0,.08); }
.contacto-burbuja::before { content: ""; width: 8px; height: 8px; margin-right: 9px; border-radius: 50%; background: var(--acento); }
.sponsor-img { border-radius: 50%; max-width: 190px; margin: 0 auto; }
.sponsor-logo { object-fit: contain; padding: 16px; background: var(--panel); }
.modal-fotos { grid-template-columns: minmax(0, 1fr); }
.modal-foto { max-height: 260px; object-fit: contain; background: var(--fondo); }
.mentor-card .foto { width: 100%; height: 270px; object-fit: cover; object-position: center 35%; border-radius: 8px; display: block; }
@media (max-width: 600px) { .mentor-card .foto { height: 240px; } .contacto-burbuja { font-size: .92rem; } }

@media (max-width: 760px) { .sponsors-grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } .sponsor { max-width: none; } }
@media (max-width: 440px) { .sponsors-grilla { grid-template-columns: 1fr 1fr; gap: 12px; } .sponsor-nombre { font-size: .95rem; } .sponsor-logo { padding: 10px; } }


/* Ajustes finales de sponsors: logos completos, sin máscara circular que los recorte. */
.sponsors-grilla {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 24px;
  align-items: start;
}
.sponsor { max-width: 280px; }
.sponsor-img {
  width: min(100%, 220px);
  aspect-ratio: 4 / 3;
  height: auto;
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  background: #101216;
}
.sponsor-logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 12px;
  background: transparent;
}
@media (max-width: 760px) {
  .sponsors-grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 14px; }
  .sponsor-img { width: 100%; max-width: 220px; }
}
@media (max-width: 440px) {
  .sponsors-grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 10px; }
  .sponsor-img { border-radius: 14px; }
  .sponsor-logo { padding: 8px; }
  .sponsor-nombre { font-size: .92rem; }
}
/* Encuadre de Nico: desplaza la foto un poco hacia arriba para dar aire sobre la cabeza. */
.mentor-card img.foto[src*="nicolas_patricelli"] { object-position: center 22%; }