:root {
  --color-bg: #07090e;
  --color-surface: #0f141f;
  --color-surface-hover: #151c2c;
  --color-surface-glass: rgba(15, 20, 31, 0.75);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(16, 185, 129, 0.35);
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-accent-start: #10b981;
  --color-accent-end: #06b6d4;
  --color-accent-glow: rgba(16, 185, 129, 0.25);
  --color-accent-light: #6ee7b7;
  --color-badge-bg: rgba(16, 185, 129, 0.12);
  --color-badge-border: rgba(16, 185, 129, 0.25);
  --color-danger: #f43f5e;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 35px var(--color-accent-glow);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-family: 'Poppins', sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.glow-bg {
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
  z-index: 0;
  filter: blur(90px);
  opacity: 0.45;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #10b981 0%, rgba(16, 185, 129, 0) 70%);
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
}

.glow-2 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #06b6d4 0%, rgba(6, 182, 212, 0) 70%);
  top: 40%;
  right: -100px;
}

.glow-3 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #10b981 0%, rgba(16, 185, 129, 0) 70%);
  bottom: 10%;
  left: -150px;
}

.site-header {
  position: fixed;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 20px;
}

.nav-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  max-width: 980px;
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  padding: 10px 16px 10px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-subtle);
  transition: border-color var(--transition-fast);
}

.nav-pill:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo img {
  display: block;
  height: 32px;
  width: auto;
  max-width: 100%;
}

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

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 24px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  padding: 6px 4px;
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-cta {
  padding: 10px 20px;
  font-size: 0.88rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
  color: #07090e;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(16, 185, 129, 0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-badge-bg);
  border: 1px solid var(--color-badge-border);
  color: var(--color-accent-light);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

.hero-section {
  padding-top: 170px;
  padding-bottom: 90px;
  text-align: center;
}

.hero-badge-container {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--color-accent-light);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.1);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent-start);
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px var(--color-accent-start);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  max-width: 940px;
  margin: 0 auto 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #f8fafc 30%, var(--color-accent-start) 70%, var(--color-accent-end) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  max-width: 860px;
  margin: 0 auto;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.trust-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--color-accent-start);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-hover);
}

.step-number {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
}

.step-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-start);
  margin-bottom: 24px;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.step-desc {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: transform var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal);
}

.benefit-card:hover {
  transform: translateY(-4px);
  background: var(--color-surface-hover);
  border-color: var(--color-border-hover);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
  margin-bottom: 20px;
}

.benefit-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.benefit-desc {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.55;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, var(--color-surface) 100%);
  border: 2px solid var(--color-accent-start);
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.15);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
  color: #07090e;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
}

.pricing-header {
  margin-bottom: 24px;
}

.plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.plan-desc {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  min-height: 42px;
}

.pricing-price-wrap {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.price-value {
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  line-height: 1.1;
  margin-bottom: 0;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
}

.pricing-feature-item.highlight {
  color: var(--color-text-primary);
  font-weight: 600;
}

.check-icon {
  width: 18px;
  height: 18px;
  color: var(--color-accent-start);
  margin-top: 2px;
}

.pricing-action {
  width: 100%;
}

.pricing-action .btn-primary,
.pricing-action .btn-secondary {
  width: 100%;
  padding: 14px 20px;
}

.pricing-custom-callout {
  margin-top: 36px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.custom-text h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.custom-text p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.comparison-table-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.95rem;
  font-weight: 700;
}

.comparison-table th.col-us {
  background: rgba(16, 185, 129, 0.08);
  color: var(--color-accent-light);
  width: 32%;
}

.comparison-table th.col-others {
  color: var(--color-text-muted);
  width: 32%;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table td.col-us {
  background: rgba(16, 185, 129, 0.03);
  font-weight: 600;
  color: var(--color-text-primary);
}

.comparison-table td.col-others {
  color: var(--color-text-muted);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-check {
  color: var(--color-accent-start);
  font-weight: 700;
}

.status-cross {
  color: var(--color-danger);
  font-weight: 700;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-rating {
  display: flex;
  gap: 4px;
  color: #fbbf24;
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(6, 182, 212, 0.3));
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-accent-light);
  font-size: 0.95rem;
}

.author-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-info span {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: rgba(16, 185, 129, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-primary);
  background: none;
  gap: 16px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent-start);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1), padding 0.3s ease;
  padding: 0 24px;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0), padding 0.3s ease;
  padding: 0 24px 20px 24px;
}

.cta-box {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(6, 182, 212, 0.08) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-xl);
  padding: 64px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 50px rgba(16, 185, 129, 0.1);
}

.cta-box .section-title {
  max-width: 760px;
  margin: 0 auto 16px;
}

.cta-box .section-subtitle {
  max-width: 620px;
  margin: 0 auto 32px;
}

.cta-bullets {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 32px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.cta-bullet-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--color-border);
  background: #05070a;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.footer-nav a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.sticky-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border);
  padding: 12px 20px;
  z-index: 99;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

.sticky-mobile-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sticky-mobile-info {
  display: flex;
  flex-direction: column;
}

.sticky-price-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.sticky-price-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-accent-light);
}

.sticky-mobile-btn {
  padding: 10px 20px;
  font-size: 0.9rem;
}

@media (max-width: 992px) {
  .steps-grid,
  .benefits-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .hero-section {
    padding-top: 130px;
    padding-bottom: 60px;
  }

  .steps-grid,
  .benefits-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .comparison-table-wrap {
    overflow-x: auto;
  }

  .comparison-table {
    min-width: 600px;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .sticky-mobile-bar {
    display: block;
  }

  body {
    padding-bottom: 70px;
  }
}