body { background: #f8f9fb; }

.adv-nav {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.adv-nav-link {
  font-size: .82rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  padding: .38rem .9rem;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  transition: all .15s;
}
.adv-nav-link:hover { border-color: var(--accent); color: var(--accent); }

.adv-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
.adv-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(91,79,207,.08);
  padding: .25rem .7rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 1rem;
}
.adv-hero h1 {
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -.5px;
  margin-bottom: 1rem;
}
.adv-hero h1 span { background: linear-gradient(90deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.adv-hero p { font-size: .97rem; color: var(--muted); line-height: 1.6; margin-bottom: 1.8rem; max-width: 460px; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem 1.6rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity .15s;
  box-shadow: 0 4px 16px rgba(91,79,207,.3);
}
.btn-primary:hover { opacity: .88; }

.adv-hero-visual { display: flex; flex-direction: column; gap: 1rem; }
.mock-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.08);
}
.mock-img {
  height: 160px;
  background: linear-gradient(135deg, #e9ebee, #dde0e6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.mock-body { padding: .85rem; }
.mock-title { font-size: .88rem; font-weight: 600; color: var(--text); margin-bottom: .25rem; }
.mock-price { font-size: 1rem; font-weight: 700; color: var(--accent); margin-bottom: .5rem; }
.mock-footer {
  padding: .65rem .85rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: .5rem;
  background: #fafbfc;
}
.badge-dealer-preview {
  font-size: .64rem;
  font-weight: 700;
  padding: .2rem .5rem;
  border-radius: 5px;
  background: #ecfdf5;
  color: #065f46;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.mock-link {
  margin-left: auto;
  font-size: .77rem;
  color: var(--accent);
  font-weight: 600;
  padding: .28rem .65rem;
  border: 1.5px solid var(--accent);
  border-radius: 6px;
}

.adv-stats {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 2rem;
}
.adv-stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
}
.adv-stat-num { font-size: 2rem; font-weight: 900; color: white; }
.adv-stat-label { font-size: .8rem; color: rgba(255,255,255,.8); margin-top: .15rem; }

.adv-features {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.adv-feature {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.adv-feature-icon { font-size: 2rem; margin-bottom: .75rem; }
.adv-feature h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .5rem; }
.adv-feature p { font-size: .85rem; color: var(--muted); line-height: 1.6; }

.adv-steps { background: white; padding: 4rem 2rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.adv-steps-inner { max-width: 1100px; margin: 0 auto; }
.adv-steps h2 { font-size: 1.6rem; font-weight: 800; text-align: center; margin-bottom: 2.5rem; color: var(--text); }
.adv-steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.adv-step { text-align: center; }
.adv-step-num {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.adv-step h3 { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: .4rem; }
.adv-step p { font-size: .85rem; color: var(--muted); line-height: 1.6; }

.adv-pricing { max-width: 1100px; margin: 0 auto; padding: 4rem 2rem; text-align: center; }
.adv-pricing h2 { font-size: 1.6rem; font-weight: 800; color: var(--text); margin-bottom: .5rem; }
.adv-pricing-sub { font-size: .88rem; color: var(--muted); margin-bottom: 2.5rem; }
.adv-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.adv-plan {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  text-align: left;
  transition: transform .15s, box-shadow .15s;
}
.adv-plan:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }
.adv-plan-featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

.adv-plan-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  font-size: .65rem;
  font-weight: 700;
  padding: .2rem .7rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .5px;
  white-space: nowrap;
}
.adv-plan-name { font-size: .82rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: .5rem; }
.adv-plan-price { font-size: 2rem; font-weight: 900; color: var(--text); margin-bottom: 1.25rem; }
.adv-plan-price span { font-size: .9rem; font-weight: 500; color: var(--muted); }
.adv-plan-features { list-style: none; margin-bottom: 1.5rem; display: flex; flex-direction: column; gap: .5rem; }
.adv-plan-features li { font-size: .85rem; color: var(--text); display: flex; align-items: center; gap: .4rem; }

.adv-plan-btn {
  width: 100%;
  padding: .65rem;
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  background: transparent;
  color: var(--accent);
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .15s;
}
.adv-plan-featured .adv-plan-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: transparent;
  color: white;
}
.adv-plan-btn:hover { background: var(--accent); color: white; }
.adv-plan-featured .adv-plan-btn:hover { opacity: .88; }

.adv-form-section {
  background: white;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4rem 2rem;
}
.adv-form-inner { max-width: 640px; margin: 0 auto; }
.adv-form-section h2 { font-size: 1.6rem; font-weight: 800; color: var(--text); margin-bottom: .5rem; }
.adv-form-sub { font-size: .88rem; color: var(--muted); margin-bottom: 2rem; }
.adv-form { display: flex; flex-direction: column; gap: 1rem; }
.adv-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.adv-form-field { display: flex; flex-direction: column; gap: .35rem; }
.adv-form-field label { font-size: .78rem; font-weight: 600; color: var(--text); }
.adv-form-field input, .adv-form-field select {
  padding: .6rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .88rem;
  color: var(--text);
  background: white;
  outline: none;
  transition: border-color .15s;
}
.adv-form-field input:focus, .adv-form-field select:focus { border-color: var(--accent); }
.adv-form-error { color: #ef4444; font-size: .82rem; display: none; }
.adv-submit-btn {
  padding: .75rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  border: none;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .15s;
  box-shadow: 0 4px 16px rgba(91,79,207,.3);
}
.adv-submit-btn:disabled { opacity: .5; cursor: not-allowed; }
.adv-submit-btn:not(:disabled):hover { opacity: .88; }
.adv-form-note { font-size: .75rem; color: var(--muted); text-align: center; }

@media (max-width: 800px) {
  .adv-hero { grid-template-columns: 1fr; padding: 3rem 1.25rem; gap: 2rem; }
  .adv-hero h1 { font-size: 1.8rem; }
  .adv-hero-visual { display: none; }
  .adv-stats-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .adv-features { grid-template-columns: 1fr; padding: 2rem 1.25rem; }
  .adv-steps-grid { grid-template-columns: 1fr; }
  .adv-plans { grid-template-columns: 1fr; }
  .adv-form-row { grid-template-columns: 1fr; }
  .adv-pricing, .adv-steps { padding: 2.5rem 1.25rem; }
  .adv-form-section { padding: 2.5rem 1.25rem; }
}