/* Core Design System & CSS variables */
:root {
  --bg-dark: #070a13;
  --bg-card: rgba(13, 18, 36, 0.6);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(99, 102, 241, 0.5);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-indigo: #6366f1;
  --accent-purple: #a855f7;
  --accent-pink: #f43f5e;
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-dark);
  font-family: var(--font-body);
  color: var(--text-primary);
  overflow-x: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1.6;
}

/* Background Effects */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -2;
  opacity: 0.45;
  pointer-events: none;
  animation: glow-float 20s infinite alternate ease-in-out;
}

.bg-glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-indigo) 0%, transparent 70%);
  top: -10%;
  left: -10%;
}

.bg-glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-purple) 0%, transparent 70%);
  bottom: -15%;
  right: -10%;
  animation-delay: -5s;
}

.bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: center;
  z-index: -1;
  pointer-events: none;
}

/* Keyframe Animations */
@keyframes glow-float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -60px) scale(1.1); }
  100% { transform: translate(-30px, 40px) scale(0.95); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.2); }
}

@keyframes progress-loading {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(-30%); }
  100% { transform: translateX(0%); }
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 680px;
  padding: 40px 24px;
  position: relative;
  z-index: 1;
}

/* Header */
.header {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.3));
  animation: logo-hover 6s infinite ease-in-out;
}

@keyframes logo-hover {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 4px;
  background: linear-gradient(135deg, #ffffff 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Main Content */
.main-content {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

/* Hero Section */
.hero-section {
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-indigo);
  box-shadow: 0 0 10px var(--accent-indigo);
  animation: pulse-dot 2s infinite ease-in-out;
}

.badge-text {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #a5b4fc;
}

.main-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--accent-purple) 50%, var(--accent-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  font-weight: 300;
}

/* Status Dashboard Card */
.status-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.status-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

.status-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 16px;
}

.status-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.status-value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 4px;
}

.progress-percentage {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-indigo);
}

.progress-bar-container {
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 24px;
}

.progress-bar-fill {
  height: 100%;
  width: 25%; /* represents 25% */
  background: linear-gradient(90deg, var(--accent-indigo), var(--accent-purple));
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: progress-loading 2.5s infinite linear;
}

.milestones {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.milestone {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}

.milestone-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50%;
}

.milestone.completed .milestone-text {
  color: var(--text-secondary);
  text-decoration: line-through;
  opacity: 0.7;
}

.milestone-icon-active {
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent-indigo);
  border-radius: 50%;
  display: inline-block;
  position: relative;
}

.milestone-icon-active::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 8px;
  height: 8px;
  background: var(--accent-indigo);
  border-radius: 50%;
}

.milestone.active .milestone-text {
  color: var(--text-primary);
  font-weight: 500;
}

.milestone-icon-pending {
  width: 20px;
  height: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.milestone.pending .milestone-text {
  color: var(--text-muted);
}

/* Newsletter Subscription Section */
.newsletter-section {
  text-align: center;
  background: rgba(255, 255, 255, 0.01);
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px 24px;
  backdrop-filter: blur(6px);
}

.newsletter-section h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.newsletter-section p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.subscribe-form {
  max-width: 480px;
  margin: 0 auto;
}

.input-group {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 6px;
  transition: var(--transition-smooth);
}

.input-group:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.2);
  background: rgba(255, 255, 255, 0.05);
}

.input-group input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.input-group input::placeholder {
  color: var(--text-muted);
}

.input-group button {
  background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--accent-purple) 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 0 20px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.input-group button:hover {
  opacity: 0.95;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.input-group button:active {
  transform: translateY(0);
}

.btn-arrow {
  transition: transform 0.2s ease;
}

.input-group button:hover .btn-arrow {
  transform: translateX(3px);
}

.form-message {
  font-size: 0.85rem;
  margin-top: 12px;
  min-height: 20px;
  transition: var(--transition-smooth);
}

.form-message.success {
  color: #10b981;
}

.form-message.error {
  color: #ef4444;
}

/* Footer Section */
.footer {
  margin-top: 24px;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05) 50%, transparent);
  margin-bottom: 24px;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 16px;
}

.contact-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.contact-link:hover {
  color: var(--accent-indigo);
  border-color: var(--accent-indigo);
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .container {
    padding: 24px 16px;
  }
  
  .status-card {
    padding: 20px;
  }
  
  .input-group {
    flex-direction: column;
    background: transparent;
    border: none;
    padding: 0;
    gap: 12px;
  }
  
  .input-group input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px;
  }
  
  .input-group button {
    padding: 14px;
    justify-content: center;
    border-radius: 12px;
  }
}