/* ================================================================
   THE LOOP VOL. II — Landing Page
   event.css  v1
   Fuentes: Bebas Neue + Barlow Condensed (Google Fonts, cargadas en
   la vista PHP con <link rel="stylesheet" href="...">)
   ================================================================ */

/* ── Variables ──────────────────────────────────────────────── */
.loop-landing {
  --loop-bg:      #0A0A0A;
  --loop-text:    #FFFFFF;
  --loop-accent:  #E53935;
  --loop-muted:   #AAAAAA;
  --loop-overlay: rgba(0, 0, 0, 0.6);
  --loop-title:   "Bebas Neue", "Barlow Condensed", sans-serif;
  --loop-body:    "Barlow Condensed", sans-serif;
}

/* ── Base del contenedor ────────────────────────────────────── */
.loop-landing {
  background-color: var(--loop-bg);
  color: var(--loop-text);
  font-family: var(--loop-body);
  font-weight: 400;
  margin: 0;
  padding: 0;
}

.loop-landing *,
.loop-landing *::before,
.loop-landing *::after {
  box-sizing: border-box;
}

/* ================================================================
   SECCIONES CON IMAGEN DE FONDO — regla base compartida
   ================================================================ */
.loop-section {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: scroll; /* NO fixed — causa bugs en iOS/Android */
  position: relative;
}

/* Overlay oscuro semitransparente */
.loop-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--loop-overlay);
  z-index: 0;
}

/* Todo el contenido de la sección va sobre el overlay */
.loop-section > * {
  position: relative;
  z-index: 1;
}

/* ================================================================
   HERO
   ================================================================ */
.loop-hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #1a1a1a; /* fallback si imagen no carga */
  background-image: url('../img/hero-back.webp');
  background-position: center top;
}

/* ── Contenido central ──────────────────────────────────────── */
.loop-hero__body {
  text-align: center;
  padding: 2rem 1.25rem;
  width: 100%;
  max-width: 900px;
}

.loop-hero__logo {
  display: block;
  margin: 0 auto 2rem;
  width: clamp(220px, 52vw, 460px);
  height: auto;
}

.loop-hero__vol {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.65rem, 1.4vw, 0.85rem);
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--loop-text);
  margin: 0 0 0.5rem;
}

.loop-hero__relay {
  font-family: var(--loop-title);
  font-size: clamp(1.1rem, 3.2vw, 2.2rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--loop-text);
  margin: 0 0 2.5rem;
}

.loop-hero__soon {
  font-family: var(--loop-body);
  font-weight: 700;
  font-size: clamp(0.7rem, 1.5vw, 0.9rem);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--loop-text);
  margin: 0;
}

/* ================================================================
   INFO + CTA + SPONSORS
   ================================================================ */
.loop-info {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #1a1a1a;
  background-image: url('../img/inscripcion-back.webp');
}

.loop-info__inner {
  width: 100%;
  max-width: 1200px;
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

/* ── Fila: meta izq · CTA centro · handle der ───────────────── */
.loop-info__row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
}

.loop-info__meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.58rem, 1vw, 0.72rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--loop-text);
  line-height: 1.8;
}

.loop-info__handle {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.58rem, 1vw, 0.72rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--loop-text);
  text-align: right;
}

.loop-info__cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

/* ── Botón INSCRIBIRSE ──────────────────────────────────────── */
.loop-btn {
  display: inline-block;
  background-color: var(--loop-accent);
  color: var(--loop-text);
  font-family: var(--loop-body);
  font-weight: 700;
  font-size: clamp(0.95rem, 1.8vw, 1.2rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85em 2.8em;
  border-radius: 999px;
  border: 2px solid var(--loop-accent);
  transition: background-color 0.22s, color 0.22s, border-color 0.22s;
}

.loop-btn:hover {
  background-color: transparent;
  border-color: var(--loop-text);
}

.loop-info__date {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.58rem, 1.1vw, 0.75rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--loop-text);
  margin: 0;
}

/* ── Sponsors ───────────────────────────────────────────────── */
.loop-sponsors-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2.5rem;
}

.loop-sponsor-item {
  width: 150px;
  height: 60px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loop-sponsor-item img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: opacity 0.25s;
}

.loop-sponsor-item img:hover {
  opacity: 0.75;
}

/* ================================================================
   FORMATO
   ================================================================ */
.loop-formato {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #1a1a1a;
  background-image: url('../img/formato.webp');
}

.loop-formato__body {
  width: 100%;
  max-width: 760px;
  padding: clamp(4rem, 8vw, 7rem) 1.5rem;
  text-align: center;
}

/* ── Filas de datos ─────────────────────────────────────────── */
.loop-formato__list {
  margin: 0 0 2.5rem;
}

.loop-fmt-row {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(1rem, 2vw, 1.45rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--loop-text);
  margin: 0 0 0.75rem;
  line-height: 1.5;
}

.loop-fmt-row:last-child { margin-bottom: 0; }

/* Labels en bold blanco */
.loop-fmt-row b {
  font-weight: 700;
  color: var(--loop-text);
}

/* Horario entre paréntesis: más pequeño y muted */
.loop-fmt-sub {
  font-size: 0.78em;
  color: var(--loop-text);
  font-weight: 300;
}

/* ── Nota Solo Runner ───────────────────────────────────────── */
.loop-formato__note {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.7rem, 1.3vw, 0.88rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--loop-text);
  line-height: 1.9;
  margin: 0;
  max-width: 580px;
  margin-inline: auto;
}

.loop-formato__note strong {
  color: var(--loop-text);
  font-weight: 700;
}

/* ================================================================
   RUTA — fondo plano, sin overlay
   ================================================================ */
.loop-ruta {
  background-color: var(--loop-bg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.loop-ruta__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) 1.5rem clamp(3.5rem, 7vw, 6rem);
}

.loop-ruta__title {
  font-family: var(--loop-title);
  font-size: clamp(4.5rem, 14vw, 11rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--loop-text);
  text-align: center;
  line-height: 0.88;
  margin: 0 0 clamp(2rem, 4vw, 3.5rem);
}

.loop-ruta__map {
  position: relative;
}

.loop-ruta__map img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.loop-ruta__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.loop-ruta__badge {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.58rem, 0.9vw, 0.68rem);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--loop-text);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.45rem 1.25rem;
  border-radius: 999px;
}

/* ================================================================
   CIERRE
   ================================================================ */
.loop-cierre {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #1a1a1a;
  background-image: url('../img/stayloop.webp');
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.loop-cierre__body {
  text-align: center;
  padding: clamp(4rem, 9vw, 8rem) 1.5rem;
}

.loop-cierre__title {
  font-family: var(--loop-title);
  font-size: clamp(3.5rem, 11vw, 9.5rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--loop-text);
  line-height: 0.9;
  margin: 0 0 1.5rem;
}

.loop-cierre__tagline {
  font-family: var(--loop-body);
  font-weight: 300;
  font-size: clamp(0.7rem, 1.5vw, 0.95rem);
  letter-spacing: 0.35em;
  color: var(--loop-text);
  margin: 0;
}

/* ================================================================
   RESPONSIVE — mobile (≤ 768px)
   ================================================================ */
@media (max-width: 768px) {
  .loop-section {
    background-attachment: scroll !important;
  }

  .loop-hero {
    min-height: 100svh;
    background-position: center center;
  }

  .loop-hero__logo {
    width: clamp(200px, 72vw, 320px);
    margin-bottom: 1.5rem;
  }

  .loop-hero__relay {
    font-size: clamp(1rem, 6.5vw, 1.5rem);
    letter-spacing: 0.15em;
  }

  /* ── Info ─────────────────────────────────────────────────── */
  .loop-info {
    min-height: unset;
    background-position: center center;
  }

  .loop-info__inner {
    padding: 3.5rem 1.25rem;
    gap: 2.5rem;
  }

  .loop-info__row {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
  }

  .loop-info__meta {
    order: 2;
    align-items: center;
    font-size: 0.8rem;
    letter-spacing: 0.18em;
  }
  .loop-info__cta-wrap { order: 1; }
  .loop-info__handle {
    order: 3;
    text-align: center;
    font-size: 0.8rem;
    letter-spacing: 0.18em;
  }
  .loop-info__date { font-size: 0.75rem; }

  .loop-sponsors-grid {
    gap: 20px;
    padding-top: 2rem;
  }

  .loop-sponsor-item {
    width: 120px;
    height: 50px;
  }

  /* ── Formato ─────────────────────────────────────────────── */
  .loop-formato {
    min-height: unset;
    background-position: center center;
  }

  .loop-formato__body {
    padding: 3.5rem 1.25rem;
  }

  .loop-fmt-row {
    font-size: clamp(0.95rem, 5vw, 1.2rem);
    letter-spacing: 0.1em;
    margin-bottom: 0.9rem;
  }

  .loop-formato__note {
    font-size: clamp(0.68rem, 3.5vw, 0.82rem);
  }

  /* ── Ruta ─────────────────────────────────────────────────── */
  .loop-ruta__badges {
    gap: 0.5rem;
  }

  .loop-ruta__badge {
    font-size: 0.68rem;
    padding: 0.4rem 1rem;
  }

  /* ── Cierre ───────────────────────────────────────────────── */
  .loop-cierre {
    min-height: unset;
    background-position: center center;
  }

  .loop-cierre__body {
    padding: 4rem 1.25rem;
  }

  .loop-cierre__title {
    font-size: clamp(3rem, 16vw, 5.5rem);
    margin-bottom: 1rem;
  }

  .loop-cierre__tagline {
    font-size: clamp(0.68rem, 3.5vw, 0.88rem);
    letter-spacing: 0.25em;
  }
}