/* VoxxUp — Voxx brand: white, Georgia, blue waveform, Four Seasons elegance */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 14px;
  margin: 0;
  background: #ffffff;
  color: #000000;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 300; letter-spacing: 2px; }
a { color: inherit; text-decoration: none; }

/* === NAV === */
.vx-nav {
  max-width: 72rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid #e0e0e0;
}

.vx-logo {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: #1d4ed8;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.vx-logo span { color: #000; }

.vx-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.vx-nav-links a {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #333;
  transition: color 0.2s;
}

.vx-nav-links a:hover { color: #000; }

.vx-nav-cta {
  display: inline-block;
  background: #000 !important;
  color: #fff !important;
  padding: 8px 20px;
  font-size: 11px !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: inherit;
}

.vx-nav-cta:hover { background: #1a1a1a !important; }

/* === HERO === */
.vx-hero {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
  padding: 64px 24px 24px;
}

.vx-hero h1 {
  font-size: 40px;
  font-weight: 300;
  letter-spacing: 3px;
  line-height: 1.4;
  text-transform: uppercase;
}

.vx-hero h1 .vx-accent {
  font-size: 24px;
  color: #333;
  letter-spacing: 2px;
  display: block;
  margin-top: 4px;
}

.vx-hero-sub {
  font-size: 14px;
  color: #333;
  margin-top: 20px;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* === WAVEFORM === */
.waveform-strip {
  width: 100%;
  height: 100px;
}

.waveform-strip svg {
  width: 100%;
  height: 100%;
}

/* === DEMO INPUT === */
.vx-demo-section {
  max-width: 36rem;
  margin: 32px auto 0;
  padding: 0 24px;
}

.vx-demo-card {
  border: 2px solid #000;
  padding: 32px;
  position: relative;
}

.vx-demo-card-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: #fff;
  font-size: 9px;
  font-weight: 400;
  padding: 3px 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  white-space: nowrap;
}

.vx-demo-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.vx-demo-desc {
  font-size: 13px;
  color: #333;
  line-height: 1.7;
  margin-bottom: 20px;
}

.vx-input-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.vx-input-group label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #555;
  margin-bottom: 6px;
}

.vx-input-group input {
  width: 100%;
  border: none;
  border-bottom: 1px solid #ddd;
  padding: 8px 0;
  font-size: 14px;
  font-family: inherit;
  color: #000;
  outline: none;
  background: transparent;
  margin-bottom: 16px;
}

.vx-input-group input:focus {
  border-bottom-color: #1d4ed8;
}

.vx-input-group input::placeholder {
  color: #999;
}

.btn-primary {
  display: inline-block;
  background: #000;
  color: #fff;
  border: none;
  padding: 14px 28px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  width: 100%;
}

.btn-primary:hover { background: #1a1a1a; }
.btn-primary:disabled { background: #999; cursor: default; }

.btn-secondary {
  display: inline-block;
  background: #fff;
  color: #000;
  border: 1px solid #000;
  padding: 12px 28px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
}

.btn-secondary:hover { background: #000; color: #fff; }

.vx-trust-line {
  text-align: center;
  margin-top: 20px;
  font-size: 11px;
  color: #555;
  letter-spacing: 1px;
}

/* === PROGRESS === */
.vx-progress {
  max-width: 36rem;
  margin: 20px auto 0;
  padding: 0 24px;
  display: none;
}

.vx-progress.active { display: block; }

.vx-progress-bar {
  height: 4px;
  background: #e0e0e0;
  overflow: hidden;
}

.vx-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #1d4ed8, #3b82f6, #60a5fa);
  width: 0%;
  transition: width 0.5s ease;
}

.vx-progress-text {
  margin-top: 10px;
  font-size: 11px;
  color: #555;
  text-align: center;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* === TICKER === */
.vx-ticker {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 48rem;
  margin: 40px auto 0;
  padding: 0 24px;
}

.vx-tick {
  font-size: 11px;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.vx-tick::before {
  content: '\2713';
  color: #1d4ed8;
  font-weight: bold;
}

/* === SECTIONS === */
.vx-section {
  max-width: 48rem;
  margin: 0 auto;
  padding: 80px 24px;
}

.vx-section-wide {
  max-width: 72rem;
  margin: 0 auto;
  padding: 80px 24px;
}

.vx-section-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #1d4ed8;
  margin-bottom: 8px;
}

.vx-section h2 {
  font-size: 24px;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 8px;
}

.vx-section-wide h2 {
  font-size: 24px;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 8px;
}

.vx-section-sub {
  text-align: center;
  color: #333;
  font-size: 13px;
  margin-bottom: 40px;
  line-height: 1.8;
}

/* === FEATURE LIST === */
.vx-feature-list {
  border-top: 1px solid #e0e0e0;
}

.vx-feature-item {
  padding: 24px 0;
  border-bottom: 1px solid #e0e0e0;
}

.vx-feature-item h3 {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.vx-feature-item p {
  font-size: 13px;
  color: #333;
  line-height: 1.8;
  margin: 0;
}

.vx-feature-tag {
  display: inline-block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #555;
  border: 1px solid #ddd;
  padding: 2px 8px;
  margin-left: 8px;
  vertical-align: middle;
}

.vx-feature-tag.blue {
  color: #1d4ed8;
  border-color: #1d4ed8;
}

/* === HOW IT WORKS === */
.vx-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.vx-step {
  text-align: center;
  counter-increment: step;
}

.vx-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #000;
  margin: 0 auto 16px;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 1px;
}

.vx-step h3 {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.vx-step p {
  font-size: 12px;
  color: #333;
  line-height: 1.7;
}

/* === CARDS GRID === */
.vx-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.vx-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  padding: 24px;
}

.vx-card.featured {
  border: 2px solid #000;
  position: relative;
}

.vx-card-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.vx-card p {
  font-size: 13px;
  color: #333;
  line-height: 1.7;
}

/* === PRICING === */
.vx-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.vx-tier {
  border: 1px solid #e0e0e0;
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.vx-tier.featured {
  border: 2px solid #000;
  position: relative;
}

.vx-tier-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: #fff;
  font-size: 9px;
  font-weight: 400;
  padding: 3px 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  white-space: nowrap;
}

.vx-tier-name {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.vx-tier-sub {
  font-size: 11px;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.vx-tier-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}

.vx-tier-list li {
  font-size: 12px;
  color: #333;
  padding: 4px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.vx-tier-list li::before {
  content: '\2713';
  color: #000;
  font-weight: bold;
  margin-top: 1px;
}

/* === COMPARE === */
.vx-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

.vx-compare-panel {
  border: 1px solid #e0e0e0;
  padding: 24px;
}

.vx-compare-panel.after {
  border: 2px solid #1d4ed8;
}

.vx-compare-label {
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.vx-compare-label.before { color: #555; }
.vx-compare-label.after { color: #1d4ed8; }

.vx-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #e0e0e0;
}

.vx-metric:last-child { border-bottom: none; }

.vx-metric-name {
  font-size: 12px;
  color: #555;
}

.vx-metric-val {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
}

.vx-metric-val.bad { color: #c00; }
.vx-metric-val.ok { color: #b45309; }
.vx-metric-val.good { color: #166534; }
.vx-metric-val.great { color: #1d4ed8; }

/* === FINAL CTA === */
.vx-final-cta {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto;
  padding: 80px 24px;
  border-top: 1px solid #e0e0e0;
}

.vx-final-cta h2 {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.vx-final-cta p {
  font-size: 14px;
  color: #333;
  line-height: 1.8;
  margin-bottom: 32px;
}

/* === FOOTER === */
.vx-footer {
  border-top: 1px solid #e0e0e0;
  padding: 24px;
  text-align: center;
  font-size: 11px;
  color: #555;
  letter-spacing: 1px;
}

.vx-footer a { color: #555; }
.vx-footer a:hover { color: #000; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .vx-cards { grid-template-columns: 1fr; }
  .vx-tiers { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .vx-steps { grid-template-columns: repeat(2, 1fr); }
  .vx-compare { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .vx-nav-links { display: none; }
  .vx-hero h1 { font-size: 28px; letter-spacing: 2px; }
  .vx-hero h1 .vx-accent { font-size: 18px; }
  .vx-steps { grid-template-columns: 1fr; }
  .vx-section, .vx-section-wide { padding: 48px 16px; }
}