/* ========================================
   Home Page Styles — index.html
   ======================================== */

/* ========================================
   Hero Section — Auto difuminado + logo
   El hero queda FIJO detrás; el contenido (.page)
   sube y lo va tapando al scrollear (efecto reveal)
   ======================================== */
.hero {
  position: fixed;
  inset: 0;
  z-index: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-black);
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* Auto levemente difuminado de fondo (se ve el auto, pero no 100% nítido) */
  filter: blur(3px) brightness(0.8);
  transform: scale(1.05);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 45%, rgba(21, 21, 25, 0) 0%, rgba(21, 21, 25, 0.4) 100%),
    linear-gradient(to bottom, rgba(21, 21, 25, 0.3) 0%, rgba(21, 21, 25, 0.55) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
  padding: 0 1.5rem;
}

.hero__logo {
  width: min(440px, 74vw);
  height: auto;
  filter: drop-shadow(0 8px 30px rgba(0, 0, 0, 0.55));
}

.hero__tagline {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-white-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* Wrapper del contenido: arranca 100vh abajo (para ver el hero
   primero) y al subir tapa el hero fijo con su fondo negro */
.page {
  position: relative;
  z-index: 1;
  margin-top: 100vh;
  background: var(--color-black);
}

/* ========================================
   Intro Section — contenido tras el hero
   ======================================== */
.intro {
  position: relative;
  padding: 5rem 1.5rem;
  overflow: hidden;
}

@media (min-width: 1200px) {
  .intro {
    padding: 6rem 4rem;
  }
}

.intro__glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  max-width: 90%;
  height: 300px;
  background: var(--color-red-glow);
  filter: blur(120px);
  border-radius: 50%;
  pointer-events: none;
}

.intro__container {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
}

.intro__tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white-subtle);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.intro__title {
  font-size: clamp(1.85rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  max-width: 900px;
}

/* El acento rojo va en su propia línea (blanco arriba, rojo abajo) */
.intro__title-accent {
  display: block;
  color: var(--color-red);
}

.intro__description {
  font-size: clamp(1rem, 1.1vw, 1.15rem);
  color: var(--color-white-muted);
  line-height: 1.7;
  margin-bottom: 0.75rem;
  max-width: 720px;
}

.intro__university {
  font-size: 0.9rem;
  color: var(--color-white-subtle);
  margin-bottom: 2rem;
}

.intro__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 480px) {
  .intro__actions {
    flex-direction: row;
  }
}

/* Info Cards */
.intro__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 480px) {
  .intro__cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

.info-card {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(252, 246, 230, 0.1);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
}

.info-card__label {
  font-size: 0.75rem;
  color: var(--color-white-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.info-card__value {
  font-size: 1.05rem;
  font-weight: 600;
}

/* ========================================
   Section Common Styles
   ======================================== */
.section {
  padding: 5rem 1.5rem;
}

@media (min-width: 1200px) {
  .section {
    padding: 6rem 4rem;
  }
}

.section--alt {
  background: var(--color-gray-dark);
  border-top: 1px solid rgba(252, 246, 230, 0.06);
  border-bottom: 1px solid rgba(252, 246, 230, 0.06);
}

.section__container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section__header {
  max-width: 900px;
  margin-bottom: 3rem;
}

.section__title {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.section__subtitle {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--color-white-muted);
  line-height: 1.7;
}

/* ========================================
   Project Section — Pillars
   ======================================== */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pillar {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(252, 246, 230, 0.08);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.2s ease;
}

@media (min-width: 1200px) {
  .pillar {
    padding: 2.5rem;
  }
}

.pillar:hover {
  border-color: rgba(252, 246, 230, 0.15);
}

.pillar__icon {
  width: 48px;
  height: 48px;
  background: var(--color-red-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.pillar__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-red);
}

.pillar__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 0.75rem;
}

.pillar__text {
  font-size: 0.95rem;
  color: var(--color-white-muted);
  line-height: 1.6;
}

/* ========================================
   Roadmap
   ======================================== */
.roadmap {
  margin-top: 4rem;
}

.roadmap__title {
  font-size: 1.4rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--color-white);
}

.roadmap__track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

@media (min-width: 768px) {
  .roadmap__track {
    flex-direction: row;
    justify-content: space-between;
  }
}

.roadmap__line {
  display: none;
}

@media (min-width: 768px) {
  .roadmap__line {
    display: block;
    position: absolute;
    top: 16px;
    left: 24px;
    right: 24px;
    height: 2px;
    background: var(--color-gray-light);
  }
}

.roadmap__step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
}

@media (min-width: 768px) {
  .roadmap__step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    padding: 0;
  }
}

.roadmap__dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-gray);
  border: 2px solid var(--color-gray-light);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all 0.2s ease;
}

.roadmap__step--active .roadmap__dot {
  background: var(--color-red);
  border-color: var(--color-red);
  box-shadow: 0 0 12px rgba(221, 14, 14, 0.4);
}

.roadmap__content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

@media (min-width: 768px) {
  .roadmap__content {
    margin-top: 1rem;
  }
}

.roadmap__label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-white-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.roadmap__name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
}

.roadmap__step--active .roadmap__name {
  color: var(--color-white);
}

.roadmap__desc {
  font-size: 0.8rem;
  color: var(--color-white-subtle);
  max-width: 200px;
}

@media (min-width: 768px) {
  .roadmap__desc {
    margin: 0 auto;
  }
}

/* ========================================
   Team Section
   ======================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
  }
}

.team-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(252, 246, 230, 0.08);
  border-radius: 12px;
  padding: 2rem 1.25rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.team-card:hover {
  border-color: rgba(221, 14, 14, 0.4);
  transform: translateY(-2px);
}

.team-card__icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.team-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.team-card__subtitle {
  font-size: 0.8rem;
  color: var(--color-white-subtle);
}

/* ========================================
   Contact Section
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
  }
}

@media (min-width: 1200px) {
  .contact-grid {
    gap: 5rem;
  }
}

.contact-left .section__header {
  margin-bottom: 2rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item__icon {
  width: 44px;
  height: 44px;
  background: var(--color-gray);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-red);
}

.contact-item__label {
  font-size: 0.8rem;
  color: var(--color-white-subtle);
  margin-bottom: 0.25rem;
}

.contact-item__value {
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-item__value a {
  color: var(--color-white);
  transition: color 0.2s ease;
}

.contact-item__value a:hover {
  color: var(--color-red);
}

.contact-ctas {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-cta {
  background: linear-gradient(135deg, var(--color-gray-dark) 0%, var(--color-gray) 100%);
  border: 1px solid rgba(252, 246, 230, 0.1);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
}

.contact-cta__title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.contact-cta__text {
  font-size: 0.95rem;
  color: var(--color-white-muted);
  margin-bottom: 1.5rem;
  margin-left: auto;
  margin-right: auto;
}

.contact-cta .btn {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ========================================
   Novedades (redes + globitos de posteos)
   ======================================== */
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* La sección Seguinos es corta: sacamos el espacio de más hacia Contacto */
#redes {
  padding-bottom: 0;
}

.social {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.25rem;
  min-width: 220px;
  flex: 1 1 220px;
  max-width: 320px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(252, 246, 230, 0.1);
  border-radius: 14px;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.social:hover {
  border-color: var(--color-red);
  background: rgba(0, 0, 0, 0.45);
  transform: translateY(-2px);
}

.social__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.social__icon svg {
  width: 22px;
  height: 22px;
}

.social:hover .social__icon {
  color: var(--color-red);
}

.social__text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.social__name {
  font-weight: 600;
  font-size: 0.95rem;
}

.social__handle {
  font-size: 0.8rem;
  color: var(--color-white-subtle);
}

/* Globitos de posteos */
.posts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.post-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(252, 246, 230, 0.12);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-white);
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.post-chip:hover {
  border-color: var(--color-red);
  background: rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
}

.post-chip__icon {
  display: inline-flex;
  color: var(--color-white-muted);
}

.post-chip:hover .post-chip__icon {
  color: var(--color-red);
}

.post-chip__icon svg {
  width: 16px;
  height: 16px;
}

.posts__empty {
  font-size: 0.95rem;
  color: var(--color-white-subtle);
}