/* ================================================================
   TECHASTRA — Largest Annual Tech Fest of CSMU
   Volunteer Registration & Hype Page Styles
   ================================================================ */

/* ----------------------------------------------------------------
   TechAstra Accent Override (Cyan/Electric Blue theme)
   ---------------------------------------------------------------- */
.techastra-page {
  --ta-accent: #00d4ff;
  --ta-accent-rgb: 0, 212, 255;
  --ta-accent-hover: #33ddff;
  --ta-accent-muted: rgba(0, 212, 255, 0.15);
  --ta-accent-2: #7c3aed;
  --ta-accent-2-rgb: 124, 58, 237;
  --ta-gradient: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
}

/* ----------------------------------------------------------------
   Hero Section
   ---------------------------------------------------------------- */
.techastra-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  text-align: center;
  overflow: hidden;
}

.techastra-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(var(--ta-accent-rgb), 0.1) 0%, transparent 70%),
    radial-gradient(circle at 80% 20%, rgba(var(--ta-accent-2-rgb), 0.08) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(var(--ta-accent-rgb), 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.techastra-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

/* Overline */
.techastra-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ta-accent);
  margin-bottom: 1.5rem;
  padding: 8px 20px;
  background: rgba(var(--ta-accent-rgb), 0.08);
  border: 1px solid rgba(var(--ta-accent-rgb), 0.2);
  border-radius: var(--radius-full);
}

.techastra-overline .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--ta-accent);
  border-radius: 50%;
  animation: taPulse 2s ease-in-out infinite;
}

@keyframes taPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(var(--ta-accent-rgb), 0.5); }
  50% { opacity: 0.6; box-shadow: 0 0 0 8px rgba(var(--ta-accent-rgb), 0); }
}

/* Title */
.techastra-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: var(--font-extrabold);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #fff 0%, var(--ta-accent) 40%, var(--ta-accent-2) 70%, #fff 100%);
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: taShimmer 6s ease-in-out infinite;
}

@keyframes taShimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 300% center; }
}

/* Subtitle */
.techastra-subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.techastra-tagline {
  font-size: var(--text-base);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

/* Hero Badge */
.techastra-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(var(--ta-accent-2-rgb), 0.15);
  border: 1px solid rgba(var(--ta-accent-2-rgb), 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ta-accent-2);
  color: #a78bfa;
  margin-bottom: 2rem;
}

/* Hero CTA buttons */
.techastra-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.btn-ta-primary {
  background: var(--ta-gradient);
  color: #fff;
  font-weight: var(--font-bold);
  border: none;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 4px 24px rgba(var(--ta-accent-rgb), 0.3);
  cursor: pointer;
}

.btn-ta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(var(--ta-accent-rgb), 0.4);
}

.btn-ta-primary svg {
  width: 18px;
  height: 18px;
}

/* ----------------------------------------------------------------
   Countdown / Hype Stats
   ---------------------------------------------------------------- */
.techastra-hype {
  padding: var(--space-8) 0;
}

.hype-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .hype-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: 800px;
  }
}

.hype-item {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  transition: all var(--transition-base);
}

.hype-item:hover {
  border-color: rgba(var(--ta-accent-rgb), 0.3);
  transform: translateY(-4px);
}

.hype-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-extrabold);
  background: var(--ta-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.hype-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: var(--font-medium);
  margin-top: 4px;
}

/* ----------------------------------------------------------------
   What is TechAstra Section
   ---------------------------------------------------------------- */
.techastra-about-card {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--space-8);
}

.techastra-about-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.techastra-about-card p:last-child {
  margin-bottom: 0;
}

/* ----------------------------------------------------------------
   Event Tracks / Categories
   ---------------------------------------------------------------- */
.tracks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .tracks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tracks-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.track-card {
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.track-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--ta-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.track-card:hover {
  border-color: rgba(var(--ta-accent-rgb), 0.3);
  transform: translateY(-4px);
}

.track-card:hover::before {
  opacity: 1;
}

.track-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--ta-accent-rgb), 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.track-icon svg {
  width: 24px;
  height: 24px;
  color: var(--ta-accent);
}

.track-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.track-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.track-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(var(--ta-accent-rgb), 0.1);
  border: 1px solid rgba(var(--ta-accent-rgb), 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--ta-accent);
  margin-top: var(--space-3);
}

/* ----------------------------------------------------------------
   Website Dropping Soon Section
   ---------------------------------------------------------------- */
.website-soon {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  max-width: 700px;
  margin: 0 auto;
}

.website-soon-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  background: rgba(var(--ta-accent-rgb), 0.08);
  border: 2px solid rgba(var(--ta-accent-rgb), 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: taFloat 3s ease-in-out infinite;
}

@keyframes taFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.website-soon-icon svg {
  width: 36px;
  height: 36px;
  color: var(--ta-accent);
}

.website-soon h3 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.website-soon p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.social-follow-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.social-follow-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-decoration: none;
  transition: all var(--transition-base);
  backdrop-filter: blur(12px);
}

.social-follow-link:hover {
  border-color: rgba(var(--ta-accent-rgb), 0.4);
  background: rgba(var(--ta-accent-rgb), 0.08);
  transform: translateY(-2px);
}

.social-follow-link svg {
  width: 20px;
  height: 20px;
}

.social-follow-link.instagram svg {
  color: #e4405f;
}

/* ----------------------------------------------------------------
   Volunteer Form Section
   ---------------------------------------------------------------- */
.techastra-form-wrapper {
  max-width: 780px;
  margin: 0 auto;
}

.techastra-form {
  padding: var(--space-8);
}

.ta-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .ta-form-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ta-form-group-full {
    grid-column: 1 / -1;
  }
}

.ta-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ta-form-group label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.ta-required {
  color: var(--ta-accent);
}

.ta-optional {
  color: var(--text-muted);
  font-weight: var(--font-normal);
  font-size: var(--text-xs);
}

.ta-form-group input,
.ta-form-group select,
.ta-form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  outline: none;
  transition: all var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.ta-form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.ta-form-group input::placeholder,
.ta-form-group textarea::placeholder {
  color: var(--text-muted);
}

.ta-form-group input:focus,
.ta-form-group select:focus,
.ta-form-group textarea:focus {
  border-color: var(--ta-accent);
  box-shadow: 0 0 0 3px rgba(var(--ta-accent-rgb), 0.15);
  background: rgba(255, 255, 255, 0.06);
}

.ta-form-group input.error,
.ta-form-group select.error,
.ta-form-group textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.ta-form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23999' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.ta-form-group select option {
  background: #0a0d18;
  color: var(--text-primary);
}

/* Interest Chips (reuse from genesis, cyan themed) */
.ta-interest-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ta-chip {
  cursor: pointer;
  position: relative;
}

.ta-chip input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ta-chip span {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  user-select: none;
}

.ta-chip:hover span {
  border-color: rgba(var(--ta-accent-rgb), 0.4);
  color: var(--text-primary);
}

.ta-chip input:checked + span {
  background: var(--ta-accent);
  border-color: var(--ta-accent);
  color: var(--color-base);
  font-weight: var(--font-semibold);
  box-shadow: 0 0 15px rgba(var(--ta-accent-rgb), 0.3);
}

/* Consent */
.ta-form-consent {
  margin-bottom: var(--space-6);
}

.ta-consent-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.ta-consent-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ta-consent-checkmark {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: all var(--transition-fast);
  position: relative;
}

.ta-consent-checkmark::after {
  content: '';
  display: none;
  width: 5px;
  height: 9px;
  border: solid var(--color-base);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}

.ta-consent-label input:checked ~ .ta-consent-checkmark {
  background: var(--ta-accent);
  border-color: var(--ta-accent);
}

.ta-consent-label input:checked ~ .ta-consent-checkmark::after {
  display: block;
}

/* Submit Button (tech/terminal themed) */
.ta-submit-btn {
  width: 100%;
  justify-content: center;
  font-family: 'Courier New', 'Fira Code', monospace;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 32px;
  position: relative;
  overflow: hidden;
  background: rgba(0,212,255,0.06);
  color: #00d4ff;
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ta-submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.1), transparent);
  transition: left 0.5s ease;
}

.ta-submit-btn:hover {
  background: rgba(0,212,255,0.12);
  border-color: rgba(0,212,255,0.5);
  box-shadow: 0 0 20px rgba(0,212,255,0.15), inset 0 0 20px rgba(0,212,255,0.05);
  transform: translateY(-2px);
}

.ta-submit-btn:hover::before {
  left: 150%;
}

.ta-submit-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.ta-submit-btn.submitting {
  border-color: rgba(0,212,255,0.5);
  animation: submitPulse 1.5s ease-in-out infinite;
}

.ta-submit-btn.submitting span {
  opacity: 0;
}

.ta-submit-btn.submitting svg {
  opacity: 0;
}

.ta-submit-btn.submitting::after {
  content: 'TRANSMITTING...';
  position: absolute;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  letter-spacing: 3px;
  color: #00d4ff;
  animation: transmitBlink 0.8s step-end infinite;
}

@keyframes submitPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(0,212,255,0.1); }
  50% { box-shadow: 0 0 25px rgba(0,212,255,0.25), inset 0 0 15px rgba(0,212,255,0.05); }
}

@keyframes transmitBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0.3; }
}

.ta-submit-btn svg {
  width: 18px;
  height: 18px;
  transition: opacity 0.3s;
}

/* ----------------------------------------------------------------
   Success State — Tech / Hacker Aesthetic
   ---------------------------------------------------------------- */

/* ---------- Container ---------- */
.techastra-success {
  position: relative;
  overflow: hidden;
  padding: var(--space-10) var(--space-6);
  background: #060a14;
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 16px;
  font-family: 'Courier New', 'Fira Code', monospace;
  animation: successFadeIn 0.5s ease-out;
}

@keyframes successFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Grid Background ---------- */
.ta-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* ---------- Scanline ---------- */
.ta-scanline {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.ta-scanline::before {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.25), transparent);
  animation: scanSweep 4s linear infinite;
}

.ta-scanline::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(0,212,255,0.12);
  box-shadow: 0 0 12px rgba(0,212,255,0.3);
  animation: scanSweep 6s linear infinite;
  animation-delay: 2s;
}

@keyframes scanSweep {
  0%   { top: -4px; }
  100% { top: 100%; }
}

/* ---------- Particles ---------- */
.ta-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.ta-particles span {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--ta-accent, #00d4ff);
  opacity: 0;
  animation: particleDrift 5s ease-in-out infinite;
}

.ta-particles span:nth-child(1) { left: 10%; animation-delay: 0s; }
.ta-particles span:nth-child(2) { left: 25%; animation-delay: 0.8s; }
.ta-particles span:nth-child(3) { left: 45%; animation-delay: 1.5s; }
.ta-particles span:nth-child(4) { left: 60%; animation-delay: 2.2s; }
.ta-particles span:nth-child(5) { left: 75%; animation-delay: 3s; }
.ta-particles span:nth-child(6) { left: 90%; animation-delay: 3.8s; }

@keyframes particleDrift {
  0%   { bottom: -10px; opacity: 0; transform: translateX(0); }
  20%  { opacity: 0.7; }
  80%  { opacity: 0.4; }
  100% { bottom: 100%; opacity: 0; transform: translateX(20px); }
}

/* ---------- Terminal Header ---------- */
.ta-terminal-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(0,212,255,0.05);
  border: 1px solid rgba(0,212,255,0.12);
  border-radius: 8px 8px 0 0;
  margin-bottom: 0;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.ta-terminal-dots {
  display: flex;
  gap: 6px;
}

.ta-terminal-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.ta-terminal-dots span:nth-child(1) { background: #ff5f57; }
.ta-terminal-dots span:nth-child(2) { background: #ffbd2e; }
.ta-terminal-dots span:nth-child(3) { background: #28c840; }

.ta-terminal-title {
  font-size: 11px;
  color: rgba(0,212,255,0.6);
  letter-spacing: 0.5px;
  text-transform: none;
}

/* ---------- Status Badge ---------- */
.ta-status-badge {
  position: relative;
  z-index: 2;
  width: 90px;
  height: 90px;
  margin: var(--space-8) auto var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ta-hex-ring {
  position: absolute;
  inset: 0;
  border: 2px dashed rgba(0,212,255,0.35);
  border-radius: 50%;
  animation: hexSpin 8s linear infinite;
}

.ta-hex-ring-2 {
  inset: -8px;
  border-color: rgba(124,58,237,0.25);
  animation-direction: reverse;
  animation-duration: 12s;
}

@keyframes hexSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.ta-check-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #00d4ff, #7c3aed);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: checkPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s both;
  box-shadow:
    0 0 20px rgba(0,212,255,0.3),
    0 0 60px rgba(124,58,237,0.15);
}

.ta-check-icon svg {
  width: 26px;
  height: 26px;
  stroke: #fff;
}

@keyframes checkPop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.ta-status-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.2);
  animation: statusPulse 2s ease-out infinite;
}

@keyframes statusPulse {
  0%   { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---------- Glitch Title ---------- */
.ta-glitch-title {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: var(--space-2);
}

.ta-glitch-title h3 {
  font-family: 'Courier New', monospace;
  font-size: clamp(1.2rem, 4vw, 1.65rem);
  font-weight: 700;
  color: #00d4ff;
  text-transform: uppercase;
  letter-spacing: 3px;
  position: relative;
  display: inline-block;
  text-shadow: 0 0 10px rgba(0,212,255,0.4);
  animation: glitchFlicker 4s infinite;
}

.ta-glitch-title h3::before,
.ta-glitch-title h3::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  overflow: hidden;
  pointer-events: none;
}

.ta-glitch-title h3::before {
  color: #ff00ff;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
  animation: glitchTop 3s infinite;
}

.ta-glitch-title h3::after {
  color: #00ffaa;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
  animation: glitchBottom 3s infinite;
}

@keyframes glitchFlicker {
  0%, 93%, 100% { opacity: 1; }
  94% { opacity: 0.8; }
  95% { opacity: 1; }
  96% { opacity: 0.6; }
  97% { opacity: 1; }
}

@keyframes glitchTop {
  0%, 90%, 100% { transform: none; }
  91% { transform: translateX(-3px); }
  93% { transform: translateX(2px); }
  95% { transform: none; }
}

@keyframes glitchBottom {
  0%, 88%, 100% { transform: none; }
  89% { transform: translateX(3px); }
  92% { transform: translateX(-2px); }
  94% { transform: none; }
}

/* ---------- Subtitle ---------- */
.ta-success-subtitle {
  position: relative;
  z-index: 2;
  font-size: var(--text-base);
  color: var(--text-secondary, #94a3b8);
  text-align: center;
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.ta-success-subtitle strong {
  color: #00d4ff;
}

.ta-typed-prefix {
  color: #28c840;
  font-family: 'Courier New', monospace;
  margin-right: 4px;
  animation: cursorBlink 1s step-end infinite;
}

@keyframes cursorBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ---------- Status Log ---------- */
.ta-status-log {
  position: relative;
  z-index: 2;
  max-width: 420px;
  margin: 0 auto var(--space-8);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ta-log-entry {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(0,212,255,0.04);
  border-left: 2px solid rgba(0,212,255,0.3);
  border-radius: 0 6px 6px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  opacity: 0;
  transform: translateX(-10px);
  animation: logSlide 0.4s ease-out forwards;
  animation-delay: var(--delay, 0.5s);
}

.ta-log-check {
  color: #28c840;
  font-weight: bold;
  font-size: 14px;
  flex-shrink: 0;
}

.ta-log-text {
  font-family: 'Courier New', monospace;
  letter-spacing: 0.3px;
}

@keyframes logSlide {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ---------- Mission Brief ---------- */
.ta-mission-brief {
  position: relative;
  z-index: 2;
  max-width: 480px;
  margin: 0 auto var(--space-8);
}

.ta-mission-title {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--ta-accent, #00d4ff);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-4);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.ta-blink {
  animation: cursorBlink 1s step-end infinite;
  color: #28c840;
}

.ta-tag {
  font-size: 9px;
  padding: 2px 7px;
  border: 1px solid rgba(255,87,87,0.5);
  border-radius: 3px;
  color: #ff5757;
  letter-spacing: 1.5px;
  animation: tagPulse 2s ease-in-out infinite;
}

@keyframes tagPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- Panels ---------- */
.ta-panel {
  background: rgba(0,212,255,0.03);
  border: 1px solid rgba(0,212,255,0.1);
  border-radius: 10px;
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: border-color 0.3s;
}

.ta-panel:hover {
  border-color: rgba(0,212,255,0.25);
}

.ta-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0,212,255,0.05);
  border-bottom: 1px solid rgba(0,212,255,0.08);
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: rgba(0,212,255,0.7);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ta-panel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00d4ff;
  box-shadow: 0 0 6px rgba(0,212,255,0.5);
  animation: dotGlow 2s ease-in-out infinite;
}

@keyframes dotGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.ta-dot-green {
  background: #28c840;
  box-shadow: 0 0 6px rgba(40,200,64,0.5);
}

.ta-dot-pink {
  background: #e040fb;
  box-shadow: 0 0 6px rgba(224,64,251,0.5);
}

.ta-panel-header-wa {
  color: rgba(40,200,64,0.8);
}

.ta-panel-header-ig {
  color: rgba(224,64,251,0.8);
}

.ta-panel-body {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
}

.ta-panel-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 10px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00d4ff;
}

.ta-icon-wa {
  background: rgba(40,200,64,0.08);
  border-color: rgba(40,200,64,0.2);
  color: #28c840;
}

.ta-icon-ig {
  background: rgba(224,64,251,0.08);
  border-color: rgba(224,64,251,0.2);
  color: #e040fb;
}

.ta-panel-body strong {
  display: block;
  font-size: 14px;
  color: #fff;
  margin-bottom: 4px;
  font-family: 'Inter', -apple-system, sans-serif;
}

.ta-panel-body p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  margin: 0;
  font-family: 'Inter', -apple-system, sans-serif;
}

/* Spam bar */
.ta-spam-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,189,46,0.06);
  border-top: 1px solid rgba(255,189,46,0.12);
  font-size: 11px;
  color: rgba(255,189,46,0.8);
  font-family: 'Inter', -apple-system, sans-serif;
}

.ta-spam-bar svg {
  flex-shrink: 0;
  color: #ffbd2e;
}

.ta-spam-bar strong {
  color: #ffbd2e;
}

/* WhatsApp CTA */
.ta-wa-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 16px 16px;
  padding: 12px 20px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  font-family: 'Inter', -apple-system, sans-serif;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.ta-wa-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.3);
}

.ta-wa-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: waSheen 3s infinite;
}

@keyframes waSheen {
  0%   { left: -100%; }
  50%  { left: 150%; }
  100% { left: 150%; }
}

.ta-arrow {
  font-size: 18px;
  transition: transform 0.2s;
}

.ta-wa-cta:hover .ta-arrow {
  transform: translateX(4px);
}

/* Instagram buttons */
.ta-ig-btns {
  display: flex;
  gap: 10px;
  padding: 0 16px 16px;
}

.ta-ig-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  background: rgba(224,64,251,0.08);
  border: 1px solid rgba(224,64,251,0.2);
  border-radius: 8px;
  color: #e040fb;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Inter', -apple-system, sans-serif;
  transition: all 0.2s;
}

.ta-ig-btn:hover {
  background: rgba(224,64,251,0.15);
  border-color: rgba(224,64,251,0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(224,64,251,0.2);
}

.ta-ig-btn-alt {
  background: rgba(0,212,255,0.06);
  border-color: rgba(0,212,255,0.2);
  color: #00d4ff;
}

.ta-ig-btn-alt:hover {
  background: rgba(0,212,255,0.12);
  border-color: rgba(0,212,255,0.35);
  box-shadow: 0 4px 15px rgba(0,212,255,0.2);
}

/* ---------- Footer ---------- */
.ta-success-footer {
  position: relative;
  z-index: 2;
  text-align: center;
}

.ta-footer-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.4), transparent);
  margin: 0 auto var(--space-4);
}

.ta-success-footer p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-4);
  font-family: 'Courier New', monospace;
}

.ta-success-footer strong {
  color: #00d4ff;
}

.ta-home-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 8px;
  color: rgba(0,212,255,0.8);
  text-decoration: none;
  font-size: 13px;
  font-family: 'Inter', -apple-system, sans-serif;
  transition: all 0.2s;
}

.ta-home-btn:hover {
  background: rgba(0,212,255,0.12);
  border-color: rgba(0,212,255,0.3);
  color: #00d4ff;
  transform: translateY(-1px);
}

/* ----------------------------------------------------------------
   Tech Aesthetic Overrides — Whole Page
   ---------------------------------------------------------------- */

/* Section titles - monospace accent */
.techastra-page .section-title {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.techastra-page .section-title .highlight {
  color: #00d4ff;
  text-shadow: 0 0 20px rgba(0,212,255,0.3);
}

/* Hype stats - tech panel look */
.techastra-page .hype-item {
  background: rgba(0,212,255,0.03);
  border-color: rgba(0,212,255,0.1);
  border-radius: 10px;
  position: relative;
}

.techastra-page .hype-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.4), transparent);
  border-radius: 10px 10px 0 0;
}

.techastra-page .hype-value {
  font-family: 'Courier New', monospace;
  text-shadow: 0 0 15px rgba(0,212,255,0.3);
}

.techastra-page .hype-label {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* About card - terminal border */
.techastra-page .techastra-about-card {
  background: rgba(0,212,255,0.02);
  border-color: rgba(0,212,255,0.1);
  border-radius: 12px;
  position: relative;
}

.techastra-page .techastra-about-card::before {
  content: '// ABOUT';
  position: absolute;
  top: -10px;
  left: 20px;
  font-family: 'Courier New', monospace;
  font-size: 10px;
  color: rgba(0,212,255,0.5);
  letter-spacing: 2px;
  background: var(--color-base, #05070f);
  padding: 0 8px;
}

/* Track cards - tech panel style */
.techastra-page .track-card {
  background: rgba(0,212,255,0.02);
  border: 1px solid rgba(0,212,255,0.08);
  border-radius: 10px;
}

.techastra-page .track-card::before {
  height: 2px;
  background: linear-gradient(90deg, #00d4ff, #7c3aed);
}

.techastra-page .track-card h3 {
  font-family: 'Courier New', monospace;
  font-size: 15px;
  letter-spacing: 0.5px;
}

.techastra-page .track-icon {
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 8px;
}

.techastra-page .track-badge {
  font-family: 'Courier New', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 4px;
}

/* Why Volunteer cards */
.techastra-page #why-volunteer .glass-card {
  background: rgba(0,212,255,0.02);
  border-color: rgba(0,212,255,0.08);
  border-radius: 10px;
}

.techastra-page #why-volunteer .card-icon {
  border-radius: 8px;
  border: 1px solid rgba(0,212,255,0.12);
}

.techastra-page #why-volunteer .card-title {
  font-family: 'Courier New', monospace;
  letter-spacing: 0.3px;
}

/* Website Soon card */
.techastra-page .website-soon {
  background: rgba(0,212,255,0.02);
  border-color: rgba(0,212,255,0.1);
  border-radius: 12px;
}

.techastra-page .website-soon-icon {
  border-style: dashed;
  border-color: rgba(0,212,255,0.3);
  animation: hexSpin 10s linear infinite, taFloat 3s ease-in-out infinite;
}

.techastra-page .website-soon h3 {
  font-family: 'Courier New', monospace;
  letter-spacing: 1px;
}

/* Form wrapper */
.techastra-page .techastra-form {
  border-radius: 12px;
}

.techastra-page .techastra-form-wrapper .glass-card {
  background: rgba(0,212,255,0.015);
  border-color: rgba(0,212,255,0.08);
  border-radius: 12px;
  position: relative;
}

.techastra-page .ta-form-group label {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: rgba(0,212,255,0.7);
}

.techastra-page .ta-form-group input,
.techastra-page .ta-form-group select,
.techastra-page .ta-form-group textarea {
  background: rgba(0,212,255,0.03);
  border-color: rgba(0,212,255,0.1);
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
}

.techastra-page .ta-form-group input:focus,
.techastra-page .ta-form-group select:focus,
.techastra-page .ta-form-group textarea:focus {
  border-color: rgba(0,212,255,0.4);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08), 0 0 15px rgba(0,212,255,0.1);
  background: rgba(0,212,255,0.05);
}

.techastra-page .ta-chip span {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 0.5px;
  border-radius: 6px;
  border-color: rgba(0,212,255,0.1);
}

.techastra-page .ta-chip input:checked + span {
  background: rgba(0,212,255,0.15);
  border-color: rgba(0,212,255,0.5);
  color: #00d4ff;
  box-shadow: 0 0 12px rgba(0,212,255,0.2);
}

/* Social follow links */
.techastra-page .social-follow-link {
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  letter-spacing: 0.5px;
  border-color: rgba(0,212,255,0.12);
}

/* Hero CTA buttons - tech style */
.techastra-page .btn-ta-primary {
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.3);
  color: #00d4ff;
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 14px;
  box-shadow: none;
  position: relative;
  overflow: hidden;
}

.techastra-page .btn-ta-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.12), transparent);
  animation: waSheen 4s infinite;
}

.techastra-page .btn-ta-primary:hover {
  background: rgba(0,212,255,0.15);
  border-color: rgba(0,212,255,0.5);
  box-shadow: 0 0 20px rgba(0,212,255,0.2);
  transform: translateY(-2px);
}

.techastra-page .btn-ta-secondary {
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  letter-spacing: 1px;
  font-size: 13px;
  border-color: rgba(0,212,255,0.15);
}

/* Hero overline - terminal style */
.techastra-page .techastra-overline {
  font-family: 'Courier New', monospace;
  border-radius: 6px;
  letter-spacing: 2px;
  font-size: 11px;
}

/* Badge */
.techastra-page .techastra-badge {
  font-family: 'Courier New', monospace;
  border-radius: 6px;
  letter-spacing: 1.5px;
  font-size: 10px;
}

/* Cross banners / Explore More */
.techastra-page .cross-banner {
  background: rgba(0,212,255,0.02);
  border-color: rgba(0,212,255,0.08);
  border-radius: 10px;
}

.techastra-page .cross-banner-badge {
  font-family: 'Courier New', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  border-radius: 4px;
}

.techastra-page .cross-banner-title {
  font-family: 'Courier New', monospace;
  letter-spacing: 0.5px;
}

/* Bottom CTA - tech style */
.techastra-page .techastra-bottom-cta .ta-cta-card {
  background: rgba(0,212,255,0.02);
  border-color: rgba(0,212,255,0.1);
  border-radius: 12px;
}

.techastra-page .techastra-bottom-cta .ta-cta-card h2 {
  font-family: 'Courier New', monospace;
  letter-spacing: 1px;
}

/* Consent checkbox - tech style */
.techastra-page .ta-consent-checkmark {
  border-radius: 4px;
  border-color: rgba(0,212,255,0.2);
}

.techastra-page .ta-consent-label input:checked ~ .ta-consent-checkmark {
  background: rgba(0,212,255,0.2);
  border-color: rgba(0,212,255,0.5);
}

.techastra-page .ta-consent-checkmark::after {
  border-color: #00d4ff;
}


/* ----------------------------------------------------------------
   Bottom CTA
   ---------------------------------------------------------------- */
.techastra-bottom-cta .ta-cta-card {
  text-align: center;
  padding: var(--space-12) var(--space-8);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.techastra-bottom-cta .ta-cta-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--ta-gradient);
  border-radius: inherit;
  opacity: 0.15;
  z-index: -1;
}

.techastra-bottom-cta .ta-cta-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}

.techastra-bottom-cta .ta-cta-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */

/* Tablet & small desktop */
@media (max-width: 768px) {
  .ta-panel-body {
    gap: 10px;
  }

  .ta-ig-btns {
    flex-direction: column;
  }

  .ta-terminal-header {
    max-width: 300px;
  }
}

/* Mobile (Android / small screens) */
@media (max-width: 640px) {
  .techastra-hero {
    padding: 100px 0 60px;
  }

  .techastra-title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .techastra-hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .techastra-form {
    padding: var(--space-6);
  }

  .social-follow-links {
    flex-direction: column;
    align-items: center;
  }

  .techastra-bottom-cta .ta-cta-card {
    padding: var(--space-8) var(--space-6);
  }

  .techastra-bottom-cta .ta-cta-card h2 {
    font-size: var(--text-2xl);
  }

  /* Success state mobile */
  .techastra-success {
    padding: var(--space-8) var(--space-4);
    border-radius: 12px;
    margin: 0 -4px;
  }

  .ta-terminal-header {
    max-width: 280px;
    padding: 8px 12px;
  }

  .ta-terminal-title {
    font-size: 10px;
  }

  .ta-status-badge {
    width: 76px;
    height: 76px;
    margin: var(--space-6) auto var(--space-4);
  }

  .ta-check-icon {
    width: 44px;
    height: 44px;
  }

  .ta-check-icon svg {
    width: 22px;
    height: 22px;
  }

  .ta-glitch-title h3 {
    font-size: 1.1rem;
    letter-spacing: 2px;
  }

  .ta-success-subtitle {
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
  }

  .ta-status-log {
    margin-bottom: var(--space-6);
  }

  .ta-log-entry {
    font-size: 12px;
    padding: 6px 10px;
  }

  .ta-mission-brief {
    max-width: 100%;
  }

  .ta-panel-body {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 12px;
    gap: 10px;
  }

  .ta-panel-icon {
    margin: 0 auto;
  }

  .ta-spam-bar {
    justify-content: center;
    text-align: center;
    flex-wrap: wrap;
    font-size: 10px;
  }

  .ta-wa-cta {
    margin: 0 12px 12px;
    padding: 11px 16px;
    font-size: 13px;
  }

  .ta-ig-btns {
    flex-direction: column;
    align-items: stretch;
    padding: 0 12px 12px;
  }

  .ta-ig-btn {
    text-align: center;
    padding: 10px 14px;
    font-size: 13px;
  }

  .ta-particles span {
    width: 2px;
    height: 2px;
  }
}

/* Very small screens (older Android, small iPhones) */
@media (max-width: 380px) {
  .techastra-success {
    padding: var(--space-6) var(--space-3);
  }

  .ta-glitch-title h3 {
    font-size: 0.95rem;
    letter-spacing: 1px;
  }

  .ta-mission-title {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .ta-panel-header {
    font-size: 10px;
  }

  .ta-status-badge {
    width: 64px;
    height: 64px;
  }

  .ta-check-icon {
    width: 38px;
    height: 38px;
  }

  .ta-log-entry {
    font-size: 11px;
  }
}