:root {
  --bg-primary: #0a0f1a;
  --bg-secondary: #0e1525;
  --bg-card: #131d2e;
  --bg-card-hover: #172236;
  --bg-elevated: #1c2a42;
  --border: rgba(180,200,230,0.06);
  --border-hover: rgba(180,200,230,0.12);
  --accent: #c8d8ea;
  --accent-hover: #e0eaf5;
  --accent-subtle: rgba(200,216,234,0.06);
  --accent-glow: rgba(200,216,234,0.1);
  --accent-blue: #5b8abf;
  --accent-blue-subtle: rgba(91,138,191,0.1);
  --text-primary: #e4eaf2;
  --text-secondary: #7b8da3;
  --text-tertiary: #4a5a6e;
  --success: #5b8abf;
  --gradient-start: #c8d8ea;
  --gradient-end: #5b8abf;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-sm: 8px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(9,14,23,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 20px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.nav-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: contain;
}

.nav-name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-right: -8px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

.nav-menu {
  max-width: 480px;
  margin: 0 auto;
  display: none;
  padding: 4px 20px 16px;
}

.nav-menu.open {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-link {
  display: block;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: var(--accent-subtle);
}

.nav-link.active {
  color: var(--accent);
}

/* ===== Pages ===== */
.page {
  display: none;
  padding-top: 56px;
  animation: pageIn 0.35s ease;
}

.page.active {
  display: block;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 56px 0 48px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(200,216,234,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 70% 20%, rgba(52,211,153,0.06) 0%, transparent 60%);
}

.hero-content {
  position: relative;
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--accent-subtle);
  border: 1px solid rgba(200,216,234,0.1);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-blue);
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-stat-label {
  display: block;
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
}

.btn-primary {
  background: var(--accent);
  color: #0a0f1a;
  box-shadow: 0 4px 20px rgba(200,216,234,0.15);
}

.btn-primary:hover,
.btn-primary:active {
  background: var(--accent-hover);
  box-shadow: 0 6px 28px rgba(200,216,234,0.2);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--accent-subtle);
  color: var(--accent);
  border: 1px solid rgba(200,216,234,0.15);
}

.btn-secondary:hover {
  background: rgba(200,216,234,0.1);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-subtle);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.btn-full { width: 100%; }

.btn-loader {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Sections ===== */
.section {
  padding: 56px 0;
}

.section--dark {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  margin-bottom: 36px;
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.section-cta {
  text-align: center;
  margin-top: 28px;
}

/* ===== Page Hero ===== */
.page-hero {
  padding: 48px 0 8px;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(200,216,234,0.05) 0%, transparent 70%);
}

.page-hero-title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.page-hero-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== Feature Cards (Home) ===== */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.feature-card--highlight {
  border-color: rgba(200,216,234,0.12);
  background: linear-gradient(135deg, rgba(200,216,234,0.04) 0%, var(--bg-card) 100%);
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-subtle);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.feature-icon-wrap svg {
  width: 22px;
  height: 22px;
  color: var(--accent-blue);
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== Feature Detail (Features Page) ===== */
.feature-detail {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.feature-detail:last-of-type {
  border-bottom: none;
}

.feature-detail-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-subtle);
  border-radius: var(--radius);
}

.feature-detail-icon svg {
  width: 24px;
  height: 24px;
  color: var(--accent-blue);
}

.feature-detail-content h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-detail-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {
  font-size: 13px;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  background: var(--accent-blue);
  border-radius: 50%;
}

/* ===== Social Proof ===== */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: center;
}

.proof-value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.proof-label {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ===== CTA Card ===== */
.cta-card {
  text-align: center;
  padding: 40px 24px;
  background: linear-gradient(135deg, rgba(200,216,234,0.05), rgba(52,211,153,0.05));
  border: 1px solid rgba(200,216,234,0.1);
  border-radius: var(--radius-xl);
}

.cta-card h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.cta-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* ===== Pricing ===== */
.pricing-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  position: relative;
  transition: all var(--transition);
}

.pricing-card:hover {
  border-color: var(--border-hover);
}

.pricing-card--popular {
  border-color: var(--accent-blue);
  background: linear-gradient(180deg, rgba(91,138,191,0.06) 0%, var(--bg-card) 100%);
  box-shadow: 0 8px 40px rgba(91,138,191,0.08);
}

.pricing-popular-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-tier {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.pricing-name {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
}

.pricing-price {
  margin-bottom: 12px;
}

.pricing-amount {
  font-size: 20px;
  font-weight: 700;
}

.pricing-period {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-left: 4px;
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.pricing-features {
  list-style: none;
  margin-bottom: 24px;
}

.pricing-features li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 7px 0;
  padding-left: 24px;
  position: relative;
}

.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%235b8abf'%3E%3Cpath d='M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.75.75 0 0 1 1.06-1.06L6 10.94l6.72-6.72a.75.75 0 0 1 1.06 0Z'/%3E%3C/svg%3E");
  background-size: contain;
  top: 10px;
}

.pricing-note {
  margin-top: 32px;
  text-align: center;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.pricing-note p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pricing-note a {
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
}

.pricing-note a:hover {
  text-decoration: underline;
}

/* ===== About ===== */
.about-content {
  margin-bottom: 40px;
}

.about-lead {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.about-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: all var(--transition);
}

.value-card:hover {
  border-color: var(--border-hover);
}

.value-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-subtle);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.value-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-blue);
}

.value-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== Contact Method Selector ===== */
.step-label {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.method-card {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
  font-family: inherit;
  color: inherit;
}

.method-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.method-card.selected {
  border-color: var(--accent-blue);
  background: var(--accent-blue-subtle);
}

.method-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-subtle);
  border-radius: var(--radius);
}

.method-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-blue);
}

.method-info {
  flex: 1;
}

.method-info h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}

.method-info p {
  font-size: 12px;
  color: var(--text-tertiary);
}

.method-check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border: 1.5px solid var(--border-hover);
  border-radius: 50%;
  transition: all var(--transition);
  position: relative;
}

.method-card.selected .method-check {
  border-color: var(--accent-blue);
  background: var(--accent-blue);
}

.method-card.selected .method-check::after {
  content: '';
  position: absolute;
  top: 5px;
  left: 4px;
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  padding: 8px 0;
  margin-bottom: 20px;
  transition: color var(--transition);
}

.back-btn:hover {
  color: var(--text-primary);
}

.input-prefix-wrap {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  overflow: hidden;
}

.input-prefix-wrap:focus-within {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(200,216,234,0.06);
}

.input-prefix {
  padding: 12px 0 12px 16px;
  font-size: 15px;
  color: var(--text-tertiary);
  font-weight: 500;
  user-select: none;
}

.input-with-prefix {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding-left: 4px !important;
}

.input-with-prefix:focus {
  box-shadow: none !important;
}

/* ===== Contact Form ===== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  transition: all var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238896a8'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(91,138,191,0.12);
}

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

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

.form-group input.error,
.form-group select.error {
  border-color: #f87171;
  box-shadow: 0 0 0 3px rgba(248,113,113,0.1);
}

.form-privacy {
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
  line-height: 1.5;
}

.form-success {
  text-align: center;
  padding: 48px 20px;
  animation: fadeInUp 0.4s ease;
}

.success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(91,138,191,0.1);
  border-radius: 50%;
}

.success-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent-blue);
}

.form-success h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-success p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* ===== Footer ===== */
.footer {
  padding: 40px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
  margin-bottom: 4px;
}

.footer-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
}

.footer-tagline {
  font-size: 12px;
  color: var(--text-tertiary);
}

.footer-links {
  display: flex;
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

/* ===== Scroll Animations ===== */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 380px) {
  .hero-title { font-size: 30px; }
  .hero-stats { gap: 14px; padding: 16px; }
  .hero-stat-value { font-size: 18px; }
  .form-row { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; gap: 16px; }
  .footer-links { gap: 24px; }
}