@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@800&family=Open+Sans:wght@300;400;700&display=swap');

:root {
  --navy: #0b1749;
  --navy-soft: #262f5f;
  --teal: #5cc8bd;
  --coral: #f9736a;
  --pink: #ea3a86;
  --blue: #3f5f9c;
  --white: #ffffff;
}

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

body {
  font-family: "Open Sans", system-ui, sans-serif;
  background: var(--navy);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  color: var(--white);
   padding: clamp(2rem, 6vw, 5rem) clamp(1.5rem, 11vw, 9rem);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 62rem;
}

.hero-date {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  margin-bottom: 0.75rem;
}
.hero-date strong { color: var(--teal); font-weight: 700; }
.hero-date span { font-weight: 300; }
.hero-date i {
  width: 2px;
  height: 1.6em;
  background: var(--white);
  opacity: 0.85;
}

.hero-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: clamp(3.25rem, 10.5vw, 9.5rem);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--coral);
}

.hero-line {
  width: 90px;
  height: 4px;
  margin: clamp(1.5rem, 3vw, 2.5rem) 0;
  background: var(--teal);
  border-radius: 2px;
}

.hero-place {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-pin { width: 2.25rem; height: auto; flex: none; fill: var(--teal); }
.hero-city { font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 700; margin: 0px !important; }
.hero-venue { color: var(--teal); font-size: clamp(0.95rem, 1.5vw, 1.25rem); margin-top: 0.15rem; margin: 0px !important; }

.hero-cta {
  display: block;
  width: fit-content;
  padding: 0.9rem 2rem !important;
  border-radius: 999px;
  background: var(--pink);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s;
}
.hero-cta:hover { background: var(--coral); transform: translateY(-2px); text-decoration: none !important; }
.hero-cta:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }


.deco { position: absolute; inset: 0; pointer-events: none; }

.deco-dots {
  position: absolute;
  top: 30%;
  right: 8%;
  width: 92px;
  height: 120px;
  background-image: radial-gradient(circle, var(--teal) 3px, transparent 3.5px);
  background-size: 29px 29px;
}

.deco-pill {
  position: absolute;
  right: -40px;
  height: 60px;
  border-radius: 999px;
}
.deco-pill--fade {
  bottom: 22%;
  width: 200px;
  background: linear-gradient(90deg, var(--navy-soft) 15%, var(--pink));
}
.deco-pill--blue {
  bottom: 12%;
  width: 190px;
  right: -20px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.18) 0 4px, transparent 4px 18px) center / 100% 2px no-repeat,
    var(--blue);
}

.deco-outline {
  position: absolute;
  right: -10px;
  bottom: 0;
  width: 190px;
  height: 260px;
  fill: none;
  stroke: var(--pink);
  stroke-width: 1.5;
}

.deco-blob {
  position: absolute;
  right: -30px;
  bottom: -50px;
  width: 140px;
  height: 130px;
  background: var(--pink);
  border-radius: 60% 40% 0 0 / 50% 50% 0 0;
}

 
@media (max-width: 768px) {
  .hero { align-items: flex-start; padding-top: 4rem; }
  .deco { opacity: 0.45; }
  .deco-dots { top: 6%; right: 6%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-cta { transition: none; }
}

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

.forum {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  font-family: "Open Sans", system-ui, sans-serif;
  line-height: 1.65;
  padding: clamp(3rem, 8vw, 7rem) clamp(1.5rem, 11vw, 9rem);
}

.forum-inner { position: relative; z-index: 1; max-width: 68rem; margin: 0 auto; }

.forum-block + .forum-block { margin-top: clamp(3rem, 6vw, 5rem); }

.forum-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 4.5vw, 3.25rem);
  line-height: 1.1;
  color: var(--coral);
}
.forum-title::after {
  content: "";
  display: block;
  width: 90px;
  height: 4px;
  margin: 1.25rem 0 1.75rem;
  background: var(--teal);
  border-radius: 2px;
}

.forum-subtitle {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  color: var(--coral);
  margin-bottom: 1rem;
}

.forum p { color: rgba(255, 255, 255, 0.85); }
.forum p + p { margin-top: 1rem; }
.forum strong { color: var(--white); }

.forum-lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 46rem; }


.forum-highlight {
  margin-top: 2rem;
  max-width: 46rem;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--pink);
  border-radius: 0 1rem 1rem 0;
  background: linear-gradient(90deg, var(--navy-soft), transparent);
}
.forum-highlight strong { color: var(--teal); }


.forum-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
}

.forum-list { list-style: none; }
.forum-list li {
  position: relative;
  padding-left: 1.5rem;
  color: rgba(255, 255, 255, 0.85);
}
.forum-list li + li { margin-top: 0.6rem; }
.forum-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}


.forum-sponsors { display: flex; flex-wrap: wrap; gap: 1rem 3rem;   flex-direction: column; }
.forum-sponsors dt { color: var(--teal); font-weight: 700; }
.forum-sponsors dd { color: rgba(255, 255, 255, 0.85); }


.prog-days {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2.5rem, 5vw, 4rem);
  margin-top: 2rem;
}

.prog-day-head { margin-bottom: 1.5rem; }
.prog-date {
  display: inline-block;
  padding: 0.25rem 1.1rem;
  border-radius: 999px;
  background: var(--pink);
  font-weight: 700;
}
.prog-theme {
  margin-top: 0.75rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--white);
}

.prog-list { list-style: none; border-left: 2px solid var(--navy-soft); margin-left: 5px; }
.prog-item { position: relative; padding: 0 0 1.5rem 1.75rem; }
.prog-item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 0.5em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
}
.prog-time { display: block; color: var(--teal); font-weight: 700; }
.prog-name { font-weight: 700; color: var(--white); }
.prog-desc { font-size: 0.95rem; color: rgba(255, 255, 255, 0.7) !important; margin-top: 0.25rem !important; }


.forum-info {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 4rem;
  padding: 1.75rem 2rem;
  border-radius: 1.25rem;
  background: var(--navy-soft);
}
.forum-info dt { color: var(--teal); font-weight: 700; }
.forum-info dd { color: var(--white); }


.forum-dots {
  position: absolute;
  top: 3rem;
  right: 6%;
  width: 92px;
  height: 120px;
  pointer-events: none;
  background-image: radial-gradient(circle, var(--teal) 3px, transparent 3.5px);
  background-size: 29px 29px;
  opacity: 0.6;
}
.forum-logo{
  max-width: 250px;
}
@media (max-width: 860px) {
  .forum-cols, .prog-days { grid-template-columns: 1fr; }
  .forum-dots { display: none; }
}
 

.tabs-nav {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
}
.tabs-nav::-webkit-scrollbar { display: none; }

.tabs-btn {
  flex: none;
  padding: 0.7rem 1.6rem;
  border: 2px solid var(--teal);
  border-radius: 999px;
  background: transparent;
  color: var(--teal);
  font: 700 1rem "Open Sans", system-ui, sans-serif;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.tabs-btn:hover { background: rgba(92, 200, 189, 0.15); }
.tabs-btn[aria-selected="true"] {
  background: var(--pink);
  border-color: var(--pink);
  color: var(--white);
}
.tabs-btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }

.tabs-panel[hidden] { display: none; }
.tabs-panel:focus-visible { outline: none; }

.tabs-empty { max-width: 40rem; }

@media (prefers-reduced-motion: reduce) {
  .tabs-btn { transition: none; }
}


/* Aba Visitas técnicas */
.tabs-intro { max-width: 46rem; margin-bottom: 2.5rem; }
 
.forum-cta {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  background: var(--pink);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s;
}
.forum-cta:hover { background: var(--coral); transform: translateY(-2px); text-decoration: none; }
.forum-cta:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }
 
.tabs-days-top { margin-top: 0; }
 
@media (prefers-reduced-motion: reduce) {
  .forum-cta { transition: none; }
}