/* ============================================================
   VMF Antofagasta — 4° Convocatoria Zona Norte
   Stylesheet — Identidad Corporativa VMF
   ============================================================ */

:root {
  /* Paleta corporativa: negro profundo + teal + blanco */
  --clr-bg-deep:    #0a0a0a;
  --clr-bg-mid:     #111111;
  --clr-bg-card:    #161616;
  --clr-bg-card2:   #1a1a1a;
  --clr-border:     rgba(255,255,255,0.08);
  --clr-border-teal: rgba(0,188,212,0.35);

  --clr-teal:        #00bcd4;
  --clr-teal-light:  #4dd0e1;
  --clr-teal-dim:    rgba(0,188,212,0.12);
  --clr-teal-glow:   rgba(0,188,212,0.25);

  --clr-white:       #ffffff;
  --clr-success:     #2ecc71;
  --clr-error:       #e74c3c;

  --clr-text-primary:   #f0f4f8;
  --clr-text-secondary: #9aafc4;
  --clr-text-muted:     #4a5a6a;

  --font-main:    'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: Georgia, 'Times New Roman', serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --transition: 0.25s ease;
}

/* ---- Reset ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--clr-bg-deep);
  color: var(--clr-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a   { color: var(--clr-teal); text-decoration: none; }
a:hover { color: var(--clr-teal-light); }

/* ---- Utility ---------------------------------------------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-teal);
  background: var(--clr-teal-dim);
  border: 1px solid var(--clr-border-teal);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.teal  { color: var(--clr-teal); }
.muted { color: var(--clr-text-secondary); }

/* ---- Navigation ------------------------------------------- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background var(--transition), backdrop-filter var(--transition);
}
.site-nav.scrolled {
  background: rgba(10,10,10,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--clr-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-img {
  height: 30px;
  width: auto;
  display: block;
}
.nav-logo-sub {
  font-size: 0.6rem;
  color: var(--clr-text-muted);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}
.nav-links a {
  color: var(--clr-text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--clr-white); }

.nav-cta {
  background: var(--clr-teal);
  color: #0a0a0a !important;
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover {
  background: var(--clr-teal-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--clr-teal-glow);
}

/* ---- Hero -------------------------------------------------- */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 0 0 5rem;
  overflow: hidden;
}

/* BG image slot — coloca el flyer como fondo:
   Guarda la imagen como assets/img/hero-bg.jpg
   Se activará automáticamente */
.hero-bg-image {
  position: absolute;
  inset: 0;
  /* IMAGE SLOT — descomenta cuando tengas la imagen lista:
  background-image: url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  */
  background: linear-gradient(160deg, #0a0c10 0%, #0d1520 40%, #0a1018 100%);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(10,10,10,0.55) 0%,
    rgba(10,10,10,0.65) 35%,
    rgba(10,10,10,0.88) 60%,
    rgba(10,10,10,0.97) 100%
  );
}

.hero-layout {
  position: relative;
  z-index: 2;
  padding-top: 8rem;
}

.hero-content {
  max-width: 700px;
}

.hero-org {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-teal);
}
.hero-org-line {
  width: 36px;
  height: 2px;
  background: var(--clr-teal);
  flex-shrink: 0;
  border-radius: 1px;
}

/* El "4" grande del flyer */
.hero-number {
  font-size: clamp(5rem, 14vw, 10rem);
  font-weight: 900;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 2px var(--clr-teal);
  text-stroke: 2px var(--clr-teal);
  letter-spacing: -0.02em;
  margin-bottom: 0.1em;
  /* Glow sutil */
  filter: drop-shadow(0 0 20px rgba(0,188,212,0.4));
}

.hero-titles {
  margin-bottom: 1.25rem;
}

.hero-convocatoria {
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--clr-white);
  line-height: 1;
  text-shadow: 0 2px 20px rgba(0,0,0,0.8);
}

.hero-zona-norte {
  font-size: clamp(2.2rem, 6.5vw, 4.8rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--clr-teal);
  line-height: 1;
  text-shadow: 0 0 40px rgba(0,188,212,0.5);
}

.hero-city {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: clamp(1.2rem, 3vw, 2rem);
  color: var(--clr-text-secondary);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}

.hero-slogan {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  font-style: normal;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  border-left: 2px solid var(--clr-teal);
  padding-left: 0.875rem;
}
.hero-slogan em { color: var(--clr-teal-light); font-style: italic; }

.hero-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
}
.hero-location svg { color: var(--clr-teal); flex-shrink: 0; }

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  line-height: 1;
}

.btn-teal {
  background: var(--clr-teal);
  color: #0a0a0a;
}
.btn-teal:hover {
  background: var(--clr-teal-light);
  color: #0a0a0a;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--clr-teal-glow);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--clr-border-teal);
  color: var(--clr-teal);
}
.btn-outline:hover {
  background: var(--clr-teal-dim);
  border-color: var(--clr-teal);
  color: var(--clr-teal-light);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}
.btn-full { width: 100%; justify-content: center; }

/* ---- Countdown -------------------------------------------- */
.countdown-section {
  padding: 2.5rem 0;
  background: var(--clr-bg-mid);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.countdown-label {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
}

.countdown-grid {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.countdown-unit { text-align: center; }

.countdown-number {
  display: block;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--clr-teal);
  line-height: 1;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border-teal);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  min-width: 76px;
  margin-bottom: 0.35rem;
}

.countdown-unit-label {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.countdown-sep {
  font-size: 2.2rem;
  color: var(--clr-text-muted);
  align-self: center;
  margin-bottom: 1.2rem;
  line-height: 1;
}

/* ---- Info Section ----------------------------------------- */
.info-section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-desc {
  color: var(--clr-text-secondary);
  max-width: 540px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
}

.info-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color var(--transition), transform var(--transition);
}
.info-card:hover {
  border-color: var(--clr-border-teal);
  transform: translateY(-3px);
}

.info-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--clr-teal-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border: 1px solid var(--clr-border-teal);
  color: var(--clr-teal);
}

.info-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--clr-text-primary);
}
.info-card p {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.55;
}

/* ---- Speakers --------------------------------------------- */
.speakers-section {
  padding: 5rem 0;
  background: var(--clr-bg-mid);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.speakers-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 1.5rem;
  align-items: end;
}

.speaker-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.speaker-card:hover {
  border-color: var(--clr-border-teal);
  transform: translateY(-3px);
}

/* Speaker principal (centro) */
.speaker-card.speaker-main {
  border-color: var(--clr-border-teal);
  background: linear-gradient(160deg, var(--clr-bg-card2) 0%, var(--clr-bg-card) 100%);
  box-shadow: 0 0 40px rgba(0,188,212,0.08);
  padding: 2.5rem 1.5rem;
}

/* FOTO SLOT: reemplaza .speaker-photo-placeholder con:
   <img src="assets/img/nombre-apellido.jpg" alt="Nombre" class="speaker-photo">
   y añade en CSS: .speaker-photo { width:120px;height:120px;border-radius:50%;object-fit:cover;margin:0 auto 1rem; }
*/
.speaker-photo {
  width: 110px; height: 110px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  margin: 0 auto 1.25rem;
  display: block;
  border: 2px solid var(--clr-border-teal);
}
.speaker-photo-main {
  width: 130px; height: 130px;
  border-color: var(--clr-teal);
  border-width: 3px;
  box-shadow: 0 0 30px rgba(0,188,212,0.3);
}

.speaker-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}
.speaker-main .speaker-name {
  font-size: 1.2rem;
  color: var(--clr-teal);
}

.speaker-title {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---- Schedule --------------------------------------------- */
.schedule-section {
  padding: 5rem 0;
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.schedule-day {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.schedule-day:hover { border-color: var(--clr-border-teal); }

.schedule-day--highlight {
  border-color: var(--clr-border-teal);
  box-shadow: 0 0 30px rgba(0,188,212,0.07);
}

.schedule-day-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, rgba(0,188,212,0.08) 0%, transparent 100%);
  border-bottom: 1px solid var(--clr-border);
}

.schedule-day-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--clr-teal);
  line-height: 1;
  font-family: var(--font-display);
}

.schedule-day-name {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-white);
}
.schedule-day-month {
  display: block;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.schedule-sessions {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.schedule-session {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.session-time {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-teal);
  letter-spacing: 0.03em;
}

.session-label {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.schedule-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  border-left: 2px solid var(--clr-border-teal);
  padding-left: 0.75rem;
}
.schedule-note svg { flex-shrink: 0; color: var(--clr-teal); }

/* ---- Ticket Section --------------------------------------- */
.ticket-section {
  padding: 5rem 0;
  background: var(--clr-bg-mid);
  border-top: 1px solid var(--clr-border);
}

.ticket-wrapper {
  max-width: 500px;
  margin: 0 auto;
}

.ticket-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border-teal);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,188,212,0.06), 0 20px 60px rgba(0,0,0,0.5);
}

.ticket-header {
  background: linear-gradient(135deg, #0d1a20 0%, #0a1218 50%, #0d1a1a 100%);
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--clr-border-teal);
  text-align: center;
}
.ticket-header .event-name-sm {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 0.5rem;
}
.ticket-header h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 0.35rem;
  line-height: 1.2;
}
.ticket-header .dates {
  color: var(--clr-text-secondary);
  font-size: 0.88rem;
}

.ticket-perforation {
  display: flex;
  align-items: center;
}
.ticket-circle {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--clr-bg-mid);
  flex-shrink: 0;
}
.ticket-dashes {
  flex: 1;
  border-top: 2px dashed var(--clr-border-teal);
  margin: 0 -1px;
}

.ticket-body { padding: 1.75rem 2rem 2rem; }

.ticket-price-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.ticket-price-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.ticket-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-teal);
  line-height: 1;
}
.ticket-price sup {
  font-size: 1rem;
  font-weight: 400;
  color: var(--clr-text-secondary);
  vertical-align: super;
}

.ticket-includes {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.ticket-includes li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
}
.tick-icon {
  width: 18px; height: 18px;
  background: rgba(0,188,212,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
  color: var(--clr-teal);
}

/* ---- Form Styles ------------------------------------------ */
.form-section {
  padding: 5rem 0;
  background: var(--clr-bg-mid);
  border-top: 1px solid var(--clr-border);
}
.form-container {
  max-width: 600px;
  margin: 0 auto;
}
.form-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
}
.form-group label .required { color: var(--clr-teal); margin-left: 2px; }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-primary);
  font-size: 0.95rem;
  font-family: var(--font-main);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
  outline: none;
  -webkit-appearance: none;
}
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239aafc4' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  background-color: rgba(255,255,255,0.04);
}
.form-group select option { background: var(--clr-bg-card); color: var(--clr-text-primary); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-teal);
  background: rgba(0,188,212,0.04);
}
.form-group input.valid  { border-color: var(--clr-success); }
.form-group input.error  { border-color: var(--clr-error); }

.form-hint  { font-size: 0.75rem; color: var(--clr-text-muted); }
.form-error { font-size: 0.75rem; color: var(--clr-error); display: none; }
.form-group.has-error .form-error { display: block; }
.form-group.has-error input { border-color: var(--clr-error); }

.order-summary {
  background: var(--clr-bg-deep);
  border: 1px solid var(--clr-border-teal);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.25rem 0 1.75rem;
}
.order-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  margin-bottom: 0.5rem;
}
.order-summary-row:last-child {
  margin-bottom: 0;
  padding-top: 0.6rem;
  border-top: 1px solid var(--clr-border);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text-primary);
}
.order-summary-row:last-child .total-price { color: var(--clr-teal); font-size: 1.3rem; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  cursor: pointer;
  margin-top: 1px;
  accent-color: var(--clr-teal);
}
.form-check span { font-size: 0.85rem; color: var(--clr-text-secondary); line-height: 1.5; }
.form-check span a { color: var(--clr-teal); text-decoration: underline; text-decoration-color: rgba(0,188,212,0.4); }

/* ---- Payment badge --------------------------------------- */
.payment-methods {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
}
.payment-methods span { font-size: 0.75rem; color: var(--clr-text-muted); }
.payment-badge {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  color: var(--clr-text-secondary);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ---- Success / Error Pages -------------------------------- */
.status-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: var(--clr-bg-deep);
}
.status-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  max-width: 560px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.status-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}
.status-icon.success { background: rgba(46,204,113,0.15); border: 1.5px solid rgba(46,204,113,0.4); color: var(--clr-success); }
.status-icon.error   { background: rgba(231,76,60,0.15);  border: 1.5px solid rgba(231,76,60,0.4);  color: var(--clr-error); }

.ticket-display {
  background: var(--clr-bg-deep);
  border: 1px dashed var(--clr-border-teal);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 1.5rem 0;
  text-align: left;
}
.ticket-display-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--clr-border);
}
.ticket-display-row:last-child { border-bottom: none; }
.ticket-display-row .label { color: var(--clr-text-muted); }
.ticket-display-row .value { color: var(--clr-text-primary); font-weight: 600; }
.ticket-display-row .value.teal { color: var(--clr-teal); }

.ticket-order-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--clr-teal);
  letter-spacing: 0.08em;
  margin: 0.5rem 0;
  text-align: center;
}

/* ---- Footer ----------------------------------------------- */
.site-footer {
  background: var(--clr-bg-deep);
  border-top: 1px solid var(--clr-border);
  padding: 3rem 0 2rem;
  text-align: center;
}
.footer-logo {
  margin-bottom: 0.75rem;
}
.footer-vmf {
  display: block;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--clr-white);
  letter-spacing: 0.08em;
}
.footer-full {
  display: block;
  font-size: 0.72rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}
.footer-slogan {
  font-size: 0.88rem;
  color: var(--clr-text-secondary);
  font-style: italic;
  line-height: 1.7;
  margin: 0.75rem 0 1.25rem;
  padding: 0.75rem 1.25rem;
  border-left: 2px solid var(--clr-border-teal);
  border-right: 2px solid var(--clr-border-teal);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.footer-meta {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}
.footer-links {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
}
.footer-links a { color: var(--clr-text-secondary); }
.footer-links a:hover { color: var(--clr-teal); }
.footer-copy {
  font-size: 0.72rem;
  color: var(--clr-text-muted);
}

/* ---- Alerts ----------------------------------------------- */
.alert {
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
  border-left: 3px solid;
}
.alert-error   { background: rgba(231,76,60,0.10);  border-color: var(--clr-error);   color: #f5a0a0; }
.alert-success { background: rgba(46,204,113,0.10); border-color: var(--clr-success); color: #7ddaa0; }

/* ---- Loading spinner -------------------------------------- */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid rgba(10,10,10,0.3);
  border-top-color: #0a0a0a;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn-loading { pointer-events: none; opacity: 0.85; }

/* ---- Mobile adjustments ----------------------------------- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .speakers-grid { grid-template-columns: 1fr; }
  .speaker-card.speaker-main { order: -1; }
  .schedule-grid { grid-template-columns: 1fr; }
  .status-card { padding: 2rem 1.5rem; }
}

@media (max-width: 600px) {
  .info-grid { grid-template-columns: 1fr; }
  .ticket-header h2 { font-size: 1.35rem; }
}

@media (max-width: 420px) {
  .countdown-grid { gap: 0.4rem; }
  .countdown-number { min-width: 60px; font-size: 1.7rem; padding: 0.45rem 0.65rem; }
  .countdown-sep { font-size: 1.7rem; }
  .hero-number { font-size: 5rem; }
}