/*
 * HAC en red - Hackers Activistas de Cantabria
 * Estilos principales / Main Stylesheet
 *
 * Colores:
 *   - Fondo: Violeta (#865FB3)
 *   - Detalles / Acentos: Morado (#6420B3)
 *   - Texto y contenidos: Blanco (#ffffff)
 * Tipografías:
 *   - Títulos: Player Sans
 *   - Contenido: American Typewriter (con fallbacks)
 */

@font-face {
  font-family: 'Player Sans';
  src: url('fonts/PlayerSansMono8x13-Classic.woff2') format('woff2'),
       url('fonts/PlayerSansMono8x13-Classic.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Player Sans';
  src: url('fonts/PlayerSansMono8x13-Bold.woff2') format('woff2'),
       url('fonts/PlayerSansMono8x13-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-bg: #865FB3;
  --color-accent: #6420B3;
  --color-accent-hover: #4e1791;
  --color-accent-light: #7b2bd8;
  --color-text: #ffffff;
  --color-text-dim: rgba(255, 255, 255, 0.85);
  --color-text-faint: rgba(255, 255, 255, 0.65);
  --color-border: rgba(255, 255, 255, 0.25);
  --color-card-bg: rgba(100, 32, 179, 0.35);
  --color-card-bg-hover: rgba(100, 32, 179, 0.5);

  --font-title: 'Player Sans', 'Player Sans Mono', monospace;
  --font-body: 'American Typewriter', 'Cutive', 'Courier Prime', 'Courier New', Courier, monospace, serif;

  --max-width: 1100px;
  --border-radius: 8px;
}

/* Base reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-text);
  text-decoration: underline;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

a:hover, a:focus-visible {
  opacity: 0.85;
}

/* Headings with Player Sans */
h1, h2, h3, h4, .pixel-text {
  font-family: var(--font-body);
  letter-spacing: 0.05em;
  font-weight: normal;
  text-transform: none;
  line-height: 1.3;
}

/* Header & Navigation */
.site-header {
  border-bottom: 3px solid var(--color-accent);
  background: rgba(100, 32, 179, 0.3);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--color-text);
}

.brand:hover {
  opacity: 1;
}

.brand-logo {
  width: 128px;
  height: 128px;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.brand:hover .brand-logo {
  transform: rotate(-4deg) scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.5rem;
  font-family: var(--font-title);
  letter-spacing: 0.08em;
}

.brand-subtitle {
  font-size: 0.82rem;
  font-family: var(--font-title);
  color: var(--color-text-dim);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-link {
  font-family: var(--font-title);
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link:focus-visible {
  opacity: 1;
  background: var(--color-accent);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Main Container */
main {
  flex: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

/* Sections */
.section {
  scroll-margin-top: 5.5rem;
}

.section-header {
  margin-bottom: 1.8rem;
  border-bottom: 2px dashed var(--color-accent);
  padding-bottom: 0.6rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-title {
  font-size: 1.8rem;
  color: var(--color-text);
}

.section-tag {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

/* Hero / Featured Meeting Card */
.hero-meeting {
  background: var(--color-card-bg);
  border: 3px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: 0 8px 24px rgba(78, 23, 145, 0.25);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: var(--color-accent);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.25rem 0.8rem;
  font-family: var(--font-title);
  font-size: 0.85rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.1rem;
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.hero-debate {
  font-size: 1.5rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--color-text);
  border-left: 4px solid var(--color-accent);
  padding-left: 1rem;
}

.meeting-meta-list {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.meeting-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 1.15rem;
}

.meeting-meta-label {
  font-family: var(--font-title);
  font-size: 0.95rem;
  color: var(--color-text-dim);
  min-width: 95px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meeting-meta-value {
  font-weight: bold;
}

.meeting-meta-value a {
  color: var(--color-text);
}

/* Buttons */
.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-family: var(--font-title);
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  border: 2px solid var(--color-accent);
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
  box-shadow: 0 4px 12px rgba(100, 32, 179, 0.4);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--color-accent-hover);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-text);
  transform: translateY(-2px);
  opacity: 1;
}

/* Poster Preview */
.poster-preview-card {
  text-align: center;
  position: relative;
}

.poster-frame {
  display: inline-block;
  background: #ffffff;
  padding: 10px;
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border: 3px solid var(--color-accent);
  max-width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.poster-frame:hover {
  transform: scale(1.02);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.45);
}

.poster-img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: 4px;
}

.poster-caption {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

/* Timeline / Future Meetings Grid */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 1.8rem;
}

.meeting-card {
  background: var(--color-card-bg);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
  transition: transform 0.2s ease, background 0.2s ease;
}

.meeting-card:hover {
  background: var(--color-card-bg-hover);
  transform: translateY(-3px);
}

.meeting-card.active-meeting {
  border: 3px solid var(--color-text);
  box-shadow: 0 6px 20px rgba(100, 32, 179, 0.3);
}

.meeting-card.future-placeholder {
  border-style: dashed;
  opacity: 0.9;
}

.meeting-card-badge {
  align-self: flex-start;
  font-family: var(--font-title);
  font-size: 0.78rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  background: var(--color-accent);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.meeting-card.future-placeholder .meeting-card-badge {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.meeting-card-title {
  font-size: 1.3rem;
  line-height: 1.3;
}

.meeting-card-date {
  font-size: 0.95rem;
  color: var(--color-text-dim);
}

.meeting-card-desc {
  font-size: 1rem;
  color: var(--color-text-dim);
  flex: 1;
}

/* Downloads Section */
.downloads-category {
  margin-bottom: 2.5rem;
}

.downloads-category-title {
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.downloads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.4rem;
}

.download-card {
  background: var(--color-card-bg);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.download-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-text);
}

.download-preview {
  width: 100%;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  margin-bottom: 1rem;
  padding: 10px;
  overflow: hidden;
}

/* Background preview helpers */
.preview-bg-transparent-violet {
  background: repeating-conic-gradient(#865FB3 0% 25%, #6420B3 0% 50%) 50% / 16px 16px;
}

.preview-bg-transparent-dark {
  background: repeating-conic-gradient(#333333 0% 25%, #222222 0% 50%) 50% / 16px 16px;
}

.preview-bg-transparent-light {
  background: repeating-conic-gradient(#dddddd 0% 25%, #ffffff 0% 50%) 50% / 16px 16px;
}

.preview-bg-solid-violet {
  background: #865FB3;
}

.preview-bg-solid-black {
  background: #000000;
}

.preview-bg-solid-white {
  background: #ffffff;
}

.download-thumb {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.download-title {
  font-family: var(--font-title);
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
}

.download-info {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  margin-bottom: 1rem;
  flex: 1;
}

.download-btn {
  width: 100%;
  font-size: 0.85rem;
  padding: 0.5rem 0.8rem;
}

/* Logo Symbol & Identity section */
.identity-box {
  background: var(--color-card-bg);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2rem;
  align-items: center;
}

.identity-ascii-card {
  background: rgba(100, 32, 179, 0.6);
  border: 2px dashed rgba(255, 255, 255, 0.4);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.identity-ascii-card:hover {
  border-color: #ffffff;
  background: var(--color-accent);
  transform: scale(1.03);
}

.ascii-symbol {
  font-family: monospace;
  font-size: 4rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #ffffff;
  margin-bottom: 0.3rem;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.ascii-hint {
  font-size: 0.82rem;
  color: var(--color-text-dim);
}

/* Footer */
.site-footer {
  border-top: 3px solid var(--color-accent);
  background: rgba(100, 32, 179, 0.4);
  padding: 2.5rem 1.5rem;
  margin-top: auto;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-contact {
  font-size: 1.05rem;
}

.footer-contact a {
  font-weight: bold;
}

.footer-brand {
  font-family: var(--font-title);
  font-size: 1.1rem;
}

.footer-signature {
  font-family: monospace;
  font-size: 1.3rem;
  color: #ffffff;
}

/* Toast message for copying }: */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-accent);
  border: 2px solid #ffffff;
  color: #ffffff;
  padding: 0.8rem 1.4rem;
  border-radius: var(--border-radius);
  font-family: var(--font-title);
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 1000;
}

.toast-notice.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 860px) {
  .hero-meeting {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-debate {
    border-left: none;
    padding-left: 0;
  }

  .meeting-meta-list {
    align-items: center;
  }

  .meeting-meta-item {
    flex-direction: column;
    gap: 0.2rem;
  }

  .meeting-meta-label {
    min-width: auto;
  }

  .button-group {
    justify-content: center;
  }

  .identity-box {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }

  .nav-link {
    font-size: 0.85rem;
    padding: 0.35rem 0.6rem;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .hero-debate {
    font-size: 1.25rem;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}