:root {
  color-scheme: dark;
  --bg-color: #0a0b0f;
  --bg-gradient: linear-gradient(135deg, #0a0b0f 0%, #1a1520 55%, #0a0b0f 100%);
  --card-bg: rgba(26, 27, 34, 0.72);
  --card-border: rgba(148, 163, 184, 0.18);
  --text-color: #e0e0e0;
  --text-muted: #888888;
  --accent: #00c2ff;
  --accent-secondary: #00ffe0;
  --accent-tertiary: #a855f7;
  --success: #00ff88;
  --warning: #ffaa00;
  --error: #ff4444;
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.55);
  --shadow-md: 0 20px 45px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-gradient);
  color: var(--text-color);
  min-height: 100vh;
  margin: 0;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 15%, rgba(0, 194, 255, 0.2), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 255, 224, 0.16), transparent 45%),
    radial-gradient(circle at 65% 85%, rgba(168, 85, 247, 0.16), transparent 50%);
  pointer-events: none;
  z-index: -2;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.25;
  pointer-events: none;
  z-index: -3;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.section-title {
  font-size: clamp(2rem, 3vw, 2.75rem);
  margin: 0.75rem 0 0;
}

.section-subtitle {
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.75rem;
  color: rgba(0, 194, 255, 0.7);
}

.glass {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
}

.glass-soft {
  background: rgba(18, 20, 28, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 20px;
  backdrop-filter: blur(12px);
}

.card {
  padding: 1.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 194, 255, 0.4);
  box-shadow: 0 25px 50px rgba(0, 194, 255, 0.18);
}

.gradient-text {
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.badge {
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(0, 194, 255, 0.12);
  border: 1px solid rgba(0, 194, 255, 0.35);
  color: #7dd3fc;
}

.badge-purple {
  background: rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.35);
  color: #d8b4fe;
}

.badge-success {
  background: rgba(0, 255, 136, 0.15);
  border-color: rgba(0, 255, 136, 0.4);
  color: var(--success);
}

.badge-warning {
  background: rgba(255, 170, 0, 0.15);
  border-color: rgba(255, 170, 0, 0.4);
  color: var(--warning);
}

.badge-error {
  background: rgba(255, 68, 68, 0.2);
  border-color: rgba(255, 68, 68, 0.4);
  color: var(--error);
}

.neon-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 224, 0.6), transparent);
  border: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 30px;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-secondary));
  color: #05070d;
  box-shadow: 0 12px 35px rgba(0, 194, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 45px rgba(0, 255, 224, 0.4);
}

.btn-secondary {
  background: rgba(0, 194, 255, 0.12);
  color: var(--text-color);
  border-color: rgba(0, 194, 255, 0.35);
}

.btn-secondary:hover {
  background: rgba(0, 255, 224, 0.12);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: rgba(0, 194, 255, 0.5);
}

.btn-outline:hover {
  background: rgba(0, 194, 255, 0.12);
  color: #fff;
}

.tag {
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-green {
  background: rgba(0, 255, 136, 0.15);
  color: var(--success);
  border: 1px solid rgba(0, 255, 136, 0.4);
}

.tag-orange {
  background: rgba(255, 170, 0, 0.15);
  color: var(--warning);
  border: 1px solid rgba(255, 170, 0, 0.4);
}

.tag-red {
  background: rgba(255, 68, 68, 0.15);
  color: var(--error);
  border: 1px solid rgba(255, 68, 68, 0.4);
}

.progress {
  height: 8px;
  background: rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
}

.progress-ring {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0% var(--value), rgba(148, 163, 184, 0.2) var(--value) 100%);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #e2e8f0;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table thead {
  background: rgba(10, 12, 18, 0.8);
}

.table th,
.table td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.table tbody tr:hover {
  background: rgba(0, 194, 255, 0.05);
}

.hero {
  position: relative;
  padding: 6rem 0 4rem;
  overflow: hidden;
}

.cta-card {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}

.steps {
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.steps::before {
  content: '';
  position: absolute;
  left: 26px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, rgba(0, 194, 255, 0.6), rgba(0, 255, 224, 0.2));
}

.step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 1.25rem;
  align-items: center;
}

.step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: rgba(0, 194, 255, 0.2);
  color: var(--accent);
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.4);
}

.hero-orb {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.5;
  animation: float 8s ease-in-out infinite;
}

.hero-orb.orb-1 {
  top: 5%;
  right: 10%;
  background: rgba(0, 194, 255, 0.45);
}

.hero-orb.orb-2 {
  bottom: 10%;
  left: 5%;
  background: rgba(0, 255, 224, 0.35);
  animation-delay: -2s;
}

.hero-orb.orb-3 {
  top: 40%;
  left: 35%;
  width: 140px;
  height: 140px;
  background: rgba(168, 85, 247, 0.35);
  animation-delay: -4s;
}

.icon-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stats-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.form-card {
  padding: 2.5rem;
  max-width: 520px;
  margin: 0 auto;
}

.input-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.input-field,
.select-field,
.textarea-field {
  width: 100%;
  padding: 1.1rem 1rem 0.9rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(10, 11, 15, 0.8);
  color: var(--text-color);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-field:focus,
.select-field:focus,
.textarea-field:focus {
  border-color: rgba(0, 194, 255, 0.7);
  box-shadow: 0 0 0 2px rgba(0, 194, 255, 0.3);
}

.floating-label {
  position: absolute;
  top: 0.9rem;
  left: 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all 0.2s ease;
}

.input-field:focus + .floating-label,
.input-field:not(:placeholder-shown) + .floating-label,
.textarea-field:focus + .floating-label,
.textarea-field:not(:placeholder-shown) + .floating-label {
  top: 0.35rem;
  font-size: 0.75rem;
  color: rgba(0, 194, 255, 0.8);
}

.helper-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.upload-dropzone {
  border: 2px dashed rgba(0, 194, 255, 0.35);
  padding: 3rem;
  text-align: center;
  border-radius: 26px;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.upload-dropzone:hover {
  border-color: rgba(0, 255, 224, 0.8);
  background: rgba(0, 194, 255, 0.08);
}

.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(0, 194, 255, 0.6), rgba(0, 255, 224, 0.15));
}

.timeline-item {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 2.5rem;
}

.timeline-dot {
  position: absolute;
  left: 8px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--accent), var(--accent-secondary));
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.6);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.stats-card {
  display: grid;
  gap: 0.4rem;
}

.chart-placeholder {
  height: 220px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0, 194, 255, 0.15), rgba(0, 255, 224, 0.08));
  border: 1px solid rgba(0, 194, 255, 0.2);
}

.fade-up {
  animation: fadeUp 0.8s ease forwards;
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero {
    padding-top: 5rem;
  }
}

@media (max-width: 720px) {
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-card {
    padding: 2rem;
  }
}