body {
  font-family: "Mollen personal use", sans-serif;
  margin: 0px;
  background-color: black;
  background-image: url("/components/images/fondo_burdeos.png");
  background-size: cover;
}

h1, h2, h3 {
  text-transform: uppercase;
  color: white;
  text-decoration-color: #c43a69;
  text-decoration-line: underline;
  text-underline-offset: 10px;
  line-height: 1.5;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.49);
}

#timeline-competitions {
  display: none;
}

#title-history {
  padding-top: 160px;
  text-align: center;
  padding-bottom: 70px;
  margin: 0px;
  color: white;
  font-size: 40px;
}

.timeline-parent {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.mobile-timeline {
  display: none;
  border: 1px solid white;
  height: 100px;
}

.timeline-separator-parent {
  display: flex;
  height: 600px;
  margin-bottom: 30px;
  flex-direction: column;
  align-items: center;
}

.timeline-separator-parent .timeline-separator-dot {
  width: 20px;
  height: 21px;
  border-style: solid;
  border-width: 2px;
  border-color: #fff;
  border-radius: 50px;
}

.timeline-separator-parent .timeline-separator-line {
  width: 2px;
  height: 100%;
  background-color: #fff;
}

.timeline-history-date,
.timeline-competition-date {
  text-align: center;
  color: white;
  font-weight: bold;
}

.section-timeline {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.section-timeline .timeline-history-link {
  font-size: 20px;
}

.section-timeline .timeline-image {
  width: 40%;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  max-width: 700px;
  animation: opacityAnimate linear;
  animation-timeline: view();
  animation-range-start: cover;
  animation-range-end: 500px;
  animation-fill-mode: both;
}

.section-timeline .timeline-text {
  width: 40%;
  max-width: 700px;
  animation: opacityAnimate linear;
  animation-timeline: view();
  animation-range-start: cover;
  animation-range-end: 500px;
  animation-fill-mode: both;
}

.section-timeline .timeline-text .timeline-history-title,
.section-timeline .timeline-text .timeline-competition-title {
  color: white;
  font-size: 23px;
}

.section-timeline .timeline-text .timeline-history-text,
.section-timeline .timeline-text .timeline-competition-text {
  margin-bottom: 30px;
  font-family: "Mollen personal use", sans-serif;
  color: #fff;
  font-size: 22px;
  line-height: 30px;
}

.subtitle-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 0 20px;
}

.subtitle-btn {
  display: block;
  padding: 8px 4px;
  border-style: solid;
  width: 344px;
  text-align: center;
  border-width: 2px;
  border-color: #c43a69;
  border-radius: 50px;
  background-color: #751938;
  box-shadow: 0 8px 20px 0 rgba(0, 0, 0, 0.2);
  font-family: "Mollen personal use", sans-serif;
  font-size: 30px;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
}

.subtitle-btn:hover {
  transform: scale(1.05);
  cursor: pointer;
  opacity: 1 !important;
}

.subtitle-container h2 {
  text-decoration-line: none;
}

/* ── BUTTON STATES (BUG FIX: history is default active) ── */
#competitionsBtn {
  opacity: 0.7;
}

#eventsBtn {
  opacity: 0.7;
}
/* historyBtn is opacity 1 by default — no rule needed */

.upper-case { text-transform: uppercase; }
.lower-case { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

/* ── EVENTOS TIMELINE ── */
#timeline-events {
  display: none;
}

.timeline-event-date {
  text-align: center;
  color: white;
  font-weight: bold;
}

.timeline-event-title {
  color: white;
  font-size: 23px;
}

.timeline-event-text {
  margin-bottom: 30px;
  font-family: "Mollen personal use", sans-serif;
  color: #fff;
  font-size: 22px;
  line-height: 30px;
}

.timeline-event-link {
  font-size: 18px;
  display: inline-block;
  text-decoration: none;
  width: auto;
  padding: 8px 24px;
}

/* ── MOBILE ── */
@media (max-width: 800px) {

  #title-history {
    padding-top: 100px;
    padding-bottom: 30px;
    font-size: 28px;
  }

  .subtitle-container {
    gap: 12px;
    padding: 0 16px;
  }

  .subtitle-container h2 {
    margin: 0;
    width: 100%;
  }

  .subtitle-btn {
    width: 100%;
    font-size: 20px;
    padding: 10px 8px;
    box-sizing: border-box;
  }

  .timeline-image,
  .timeline-text {
    animation-name: opacityAnimate linear;
  }

  .mobile-timeline {
    display: block;
    animation: translateY linear;
    animation-timeline: view();
    animation-range-start: cover;
    animation-range-end: 500px;
    animation-fill-mode: both;
  }

  .timeline-separator-parent {
    margin: 0px;
    order: 1;
    height: auto;
  }

  .timeline-separator-parent .timeline-separator-line {
    height: 50px;
    animation: translateY linear;
    animation-direction: reverse;
    animation-timeline: view();
    animation-range-start: cover;
    animation-range-end: 500px;
    animation-fill-mode: both;
  }

  .timeline-history-date,
  .timeline-competition-date,
  .timeline-event-date {
    font-size: 16px;
    padding: 0 16px;
  }

  .section-timeline {
    gap: 10px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    padding: 0px 16px 20px 16px;
    width: 100%;
    box-sizing: border-box;
  }

  .section-timeline .timeline-image {
    order: 2;
    width: 100%;
    max-width: 100%;
  }

  .section-timeline .timeline-text {
    order: 3;
    width: 100%;
    max-width: 100%;
  }

  .section-timeline .timeline-text .timeline-history-title,
  .section-timeline .timeline-text .timeline-competition-title,
  .timeline-event-title {
    font-size: 18px;
  }

  .section-timeline .timeline-text .timeline-history-text,
  .section-timeline .timeline-text .timeline-competition-text,
  .timeline-event-text {
    font-size: 16px;
    line-height: 24px;
  }

  .section-timeline .timeline-text .timeline-history-link {
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
    display: block;
    margin: 0 auto;
  }

  .timeline-event-link {
    width: 100%;
    box-sizing: border-box;
    text-align: center;
    font-size: 16px;
    padding: 10px 16px;
  }
}

@media (max-width: 400px) {
  .subtitle-btn {
    font-size: 17px;
  }

  #title-history {
    font-size: 24px;
  }
}

@keyframes opacityAnimate {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes translateY {
  from {
    height: 10px;
  }
  to {
    height: 150px;
  }
}