/* ── FUENTES LOCALES ── */
@font-face {
  font-family: 'NeueFrutiger';
  src: url("../fonts/NeueFrutigerWorld-Bold.15df7a1ffd2f.ttf") format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'NeueFrutiger';
  src: url("../fonts/NeueFrutigerWorld-Heavy.bc4b11af64cc.ttf") format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'NeueFrutiger';
  src: url("../fonts/NeueFrutigerWorld-Black.3f89296d274f.ttf") format('truetype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url("../fonts/Poppins-Regular.093ee89be9ed.ttf") format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url("../fonts/Poppins-Medium.bf59c687bc6d.ttf") format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url("../fonts/Poppins-SemiBold.6f1520d10720.ttf") format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url("../fonts/Poppins-Bold.08c20a487911.ttf") format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --acc:   #7e3bfc;
  --acc2:  #6129d6;
  --txt:   #e8e4f0;
  --mut:   #8a82a0;
  --bg:    #0d0b16;
  --surf:  #16122a;
  --surf2: #1e1938;
  --bdr:   rgba(255,255,255,0.07);
  --bdr2:  rgba(255,255,255,0.12);
  --grn:   #22d383;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--txt); font-family: 'Poppins', sans-serif; min-height: 100vh; }
a { text-decoration: none; color: inherit; }

/* ── NAVBAR ── */
nav.tk-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  background: var(--surf);
  border-bottom: 1px solid var(--bdr);
  position: sticky;
  top: 0;
  z-index: 200;
  width: 100%;
}
nav.tk-nav .tk-logo img { height: 34px; display: block; }
nav.tk-nav .tk-links { display: flex; flex-direction: row; align-items: center; gap: 24px; }
nav.tk-nav .tk-links a.tk-link { color: var(--txt); font-size: 14px; font-weight: 500; }
nav.tk-nav .tk-links a.tk-link:hover { color: var(--acc); }
nav.tk-nav .tk-links a.tk-btn-contact {
  color: var(--acc);
  border: 1.5px solid var(--acc);
  border-radius: 50px;
  padding: 7px 22px;
  font-size: 14px;
  font-weight: 600;
  transition: background .15s, color .15s;
}
nav.tk-nav .tk-links a.tk-btn-contact:hover { background: var(--acc); color: #fff; }

/* ── HERO ANIMACIONES ── */
@keyframes tk-twinkle-a {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.25; transform: scale(0.7); }
}
@keyframes tk-twinkle-b {
  0%, 100% { opacity: 0.4; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}
@keyframes tk-drift {
  0%   { transform: translateY(0px) translateX(0px); }
  33%  { transform: translateY(-8px) translateX(5px); }
  66%  { transform: translateY(4px) translateX(-4px); }
  100% { transform: translateY(0px) translateX(0px); }
}
@keyframes tk-glow-pulse {
  0%, 100% { opacity: 0.22; }
  50%       { opacity: 0.38; }
}

/* ── HERO ── */
section.tk-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
/* Glow púrpura animado */
section.tk-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(126,59,252,0.32) 0%, transparent 65%);
  animation: tk-glow-pulse 4s ease-in-out infinite;
  pointer-events: none;
}
/* Capa 1 de estrellas */
section.tk-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 12% 18%, rgba(255,255,255,0.9) 0%, transparent 100%),
    radial-gradient(1px 1px at 78% 12%, rgba(255,255,255,0.7) 0%, transparent 100%),
    radial-gradient(2px 2px at 42% 32%, rgba(255,255,255,0.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 65% 55%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 28% 68%, rgba(255,255,255,0.45) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 88% 38%, rgba(255,255,255,0.65) 0%, transparent 100%),
    radial-gradient(1px 1px at 52% 80%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 8% 50%, rgba(255,255,255,0.55) 0%, transparent 100%),
    radial-gradient(1px 1px at 33% 55%, rgba(255,255,255,0.35) 0%, transparent 100%),
    radial-gradient(2px 2px at 58% 8%, rgba(255,255,255,0.75) 0%, transparent 100%),
    radial-gradient(1px 1px at 20% 40%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 72% 72%, rgba(255,255,255,0.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 85%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 5% 80%, rgba(255,255,255,0.45) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 48% 22%, rgba(255,255,255,0.7) 0%, transparent 100%);
  animation: tk-twinkle-a 3.5s ease-in-out infinite, tk-drift 12s ease-in-out infinite;
  pointer-events: none;
}
/* Capa 2 de estrellas (desfasada) */
.tk-hero-stars2 {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 35% 10%, rgba(255,255,255,0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 60% 45%, rgba(255,255,255,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 15% 60%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(2px 2px at 82% 25%, rgba(255,255,255,0.65) 0%, transparent 100%),
    radial-gradient(1px 1px at 92% 60%, rgba(255,255,255,0.45) 0%, transparent 100%),
    radial-gradient(1px 1px at 45% 90%, rgba(255,255,255,0.35) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 22% 25%, rgba(255,255,255,0.55) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 88%, rgba(255,255,255,0.4) 0%, transparent 100%);
  animation: tk-twinkle-b 5s ease-in-out infinite, tk-drift 18s ease-in-out infinite reverse;
  pointer-events: none;
}
.tk-hero-badge {
  position: relative;
  display: inline-block;
  border: 1.5px solid var(--acc);
  color: var(--acc);
  border-radius: 50px;
  padding: 5px 18px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
}
section.tk-hero h1 {
  position: relative;
  font-family: 'NeueFrutiger', sans-serif;
  font-size: clamp(24px, 3.2vw, 42px);
  font-weight: 800;
  color: var(--txt);
  line-height: 1.1;
  white-space: nowrap;
  margin-bottom: 16px;
}
section.tk-hero p { position: relative; color: var(--mut); font-size: 16px; }

/* ── EVENTS ── */
section.tk-events { max-width: 900px; margin: 40px auto 72px; padding: 0 24px; }
.tk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }

/* ── CARD ── */
a.tk-card {
  display: flex;
  flex-direction: column;
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 18px;
  overflow: hidden;
  color: var(--txt);
  text-decoration: none;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
a.tk-card:hover {
  transform: translateY(-5px);
  border-color: var(--acc);
  box-shadow: 0 10px 36px rgba(126,59,252,0.2);
  color: var(--txt);
  text-decoration: none;
}
a.tk-card img.tk-card-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.tk-card-placeholder {
  width: 100%; aspect-ratio: 4/3; background: var(--surf2);
  display: flex; align-items: center; justify-content: center; font-size: 56px;
}
.tk-card-body { padding: 20px 20px 12px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.tk-card-name { font-family: 'NeueFrutiger', sans-serif; font-size: 17px; font-weight: 800; color: var(--txt); line-height: 1.2; }
.tk-card-meta { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--mut); }
.tk-icon { width: 14px; height: 14px; flex-shrink: 0; color: var(--acc); }
.tk-card-org { color: var(--acc); font-weight: 600; }
.tk-card-available {
  display: inline-flex; align-items: center; gap: 4px;
  background: #E2ECE5; color: #254B30;
  border-radius: 50px;
  padding: 2px 8px; font-size: 11px; font-weight: 600; width: fit-content; margin-top: 4px;
}
.tk-card-footer { padding: 12px 20px 20px; }
.tk-card-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--acc); color: #fff; font-family: 'Poppins', sans-serif;
  font-weight: 700; font-size: 15px; padding: 13px; border-radius: 50px; transition: background .15s;
}
a.tk-card:hover .tk-card-btn { background: var(--acc2); }

/* ── FOOTER ── */
footer.tk-footer {
  background: var(--surf); border-top: 1px solid var(--bdr);
  text-align: center; padding: 48px 24px 32px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
footer.tk-footer img { height: 38px; }
.tk-footer-tagline { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--mut); }
.tk-footer-links { display: flex; align-items: center; gap: 16px; margin-top: 4px; }
.tk-footer-links a { color: var(--mut); font-size: 13px; }
.tk-footer-links a:hover { color: var(--txt); }
.tk-footer-sep { color: var(--bdr2); }
.tk-footer-copy { font-size: 12px; color: var(--mut); margin-top: 4px; }

/* ── MODALES ── */
.tk-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.tk-modal.tk-modal-open { display: flex; }
.tk-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
}
.tk-modal-box {
  position: relative;
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 24px;
  padding: 36px 28px 28px;
  width: 100%;
  max-width: 360px;
  text-align: center;
  z-index: 1;
}
.tk-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--bdr2);
  background: transparent;
  color: var(--mut);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background .15s;
}
.tk-modal-close:hover { background: var(--surf2); color: var(--txt); }
.tk-modal-icon { font-size: 32px; margin-bottom: 10px; }
.tk-modal-title { font-family: 'NeueFrutiger', sans-serif; font-size: 22px; font-weight: 800; color: var(--txt); margin-bottom: 6px; }
.tk-modal-subtitle { font-size: 13px; color: var(--mut); margin-bottom: 20px; }
.tk-modal-divider { border: none; border-top: 1px solid var(--bdr); margin: 20px 0; }
.tk-modal-section { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 4px 0; }
.tk-modal-section-icon {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.tk-modal-section-icon.purple { background: rgba(126,59,252,0.2); }
.tk-modal-section-icon.green  { background: rgba(34,197,94,0.15); }
.tk-modal-section-label { font-size: 14px; font-weight: 700; color: var(--txt); }
.tk-modal-btn-purple {
  display: inline-block; padding: 10px 24px; border-radius: 50px;
  background: var(--acc); color: #fff; font-weight: 700; font-size: 14px;
  text-decoration: none; transition: background .15s;
}
.tk-modal-btn-purple:hover { background: var(--acc2); color: #fff; }
.tk-modal-btn-green {
  display: inline-block; padding: 10px 24px; border-radius: 50px;
  background: #22c55e; color: #fff; font-weight: 700; font-size: 14px;
  text-decoration: none; transition: background .15s;
}
.tk-modal-btn-green:hover { background: #16a34a; color: #fff; }
.tk-modal-footer-note { font-size: 12px; color: var(--mut); margin-top: 16px; }
.tk-modal-text { font-size: 13px; color: var(--txt); text-align: left; line-height: 1.8; max-height: 360px; overflow-y: auto; padding-right: 4px; }
.tk-modal-text p { margin-bottom: 12px; }
.tk-modal-text strong { color: var(--txt); font-weight: 700; }
.tk-modal-text a { color: var(--acc); }

/* ── HAMBURGER ── */
.tk-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.tk-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--txt);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.tk-mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--surf);
  border-bottom: 1px solid var(--bdr);
  padding: 12px 20px 16px;
  gap: 12px;
}
.tk-mobile-menu.open { display: flex; }
.tk-mobile-menu a.tk-link { color: var(--txt); font-size: 15px; font-weight: 500; padding: 6px 0; }
.tk-mobile-menu a.tk-btn-contact {
  color: var(--acc); border: 1.5px solid var(--acc); border-radius: 50px;
  padding: 7px 20px; font-size: 14px; font-weight: 600;
  width: fit-content;
  transition: background .15s, color .15s;
}
.tk-mobile-menu a.tk-btn-contact:hover { background: var(--acc); color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 767px) {
  nav.tk-nav { padding: 0 20px; height: 56px; }
  nav.tk-nav .tk-links { display: none; }
  .tk-hamburger { display: flex; }
  section.tk-hero { padding: 52px 20px 40px; }
  section.tk-hero h1 { white-space: normal; }
  section.tk-events { padding: 0 16px; margin: 32px auto 56px; }
  .tk-grid { grid-template-columns: 1fr; gap: 14px; }

  /* Tarjetas horizontales en móvil: grid para que imagen cubra toda la altura */
  a.tk-card {
    display: grid;
    grid-template-columns: 130px 1fr;
    grid-template-rows: auto auto;
    border-radius: 14px;
  }
  a.tk-card img.tk-card-img {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 130px;
    height: 100%;
    min-height: 160px;
    object-fit: cover;
    border-radius: 14px 0 0 14px;
    aspect-ratio: auto;
  }
  .tk-card-placeholder {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 130px;
    min-height: 160px;
    aspect-ratio: auto;
    border-radius: 14px 0 0 14px;
  }
  .tk-card-body {
    grid-column: 2;
    grid-row: 1;
    padding: 14px 14px 6px;
    gap: 5px;
  }
  .tk-card-footer {
    grid-column: 2;
    grid-row: 2;
    padding: 0 14px 14px;
    align-self: end;
  }
  .tk-card-name { font-size: 15px; }
  .tk-card-meta { font-size: 12px; }
  .tk-card-btn { font-size: 13px; padding: 10px; }
}