@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F7;
  --border-subtle: #E5E5EA;
  --border-highlight: #D1D1D6;
  --text-primary: #1D1D1F;
  --text-secondary: #515154;
  --text-muted: #86868B;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  /* Soft Semantic Traffic-Light Colors */
  --good-bg: #ECFDF5;
  --good-border: #A7F3D0;
  --good-text: #065F46;

  --warn-bg: #FFFBEB;
  --warn-border: #FDE68A;
  --warn-text: #92400E;

  --bad-bg: #FEF2F2;
  --bad-border: #FECACA;
  --bad-text: #991B1B;
}

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

html {
  scroll-behavior: smooth;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  letter-spacing: -0.028em;
  color: var(--text-primary);
}

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

code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.88em;
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 6px;
  color: var(--text-primary);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Frosted Glass Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 9999px;
  background: #1D1D1F;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.76rem;
  color: #FFFFFF;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.nav-links a:hover {
  color: #000000;
}

/* Pill Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.86rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-primary {
  background-color: #1D1D1F;
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #000000;
  transform: scale(1.01);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: #E8E8ED;
  color: #000000;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.78rem;
}

/* Problem-First Hero */
.hero {
  padding: 76px 0 48px;
  text-align: center;
}

.problem-hook {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 14px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.8vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  max-width: 780px;
  margin: 0 auto 18px;
}

.muted-headline {
  color: #6E6E73;
}

.hero-sub {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 32px;
  font-weight: 400;
}

.price-anchor-pill {
  display: inline-block;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  color: var(--text-primary);
}

/* Search Input Bar */
.scanner-box {
  max-width: 600px;
  margin: 0 auto 16px;
  background: #FFFFFF;
  border: 1.5px solid #D1D1D6;
  border-radius: var(--radius-pill);
  padding: 6px 6px 6px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.scanner-box:focus-within {
  border-color: #1D1D1F;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}

.scanner-input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
}

.scanner-input-wrap span {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.scanner-input {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
}

.scanner-input::placeholder {
  color: #AEAEB2;
}

.scanner-submit {
  padding: 12px 24px;
  font-size: 0.92rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.quick-samples {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.sample-pill {
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
}

.sample-pill:hover {
  background: #E8E8ED;
  color: #000000;
}

/* Progress Loader */
.scan-progress {
  max-width: 520px;
  margin: 24px auto;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: none;
}

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

.progress-bar-outer {
  height: 6px;
  background: var(--bg-secondary);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: 10px;
}

.progress-bar-inner {
  height: 100%;
  width: 15%;
  background: #1D1D1F;
  border-radius: var(--radius-pill);
  transition: width 0.35s ease;
}

/* Results Section */
#results-section {
  display: none;
  margin: 24px 0 56px;
}

#results-section.visible {
  display: block;
}

.report-header-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px;
  margin-bottom: 20px;
}

.report-top-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.domain-title {
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Color-Coded Status Badges (Green / Yellow-Orange / Red) */
.status-tag {
  font-size: 0.74rem;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

.status-pass, .tone-good {
  background-color: var(--good-bg) !important;
  border: 1px solid var(--good-border) !important;
  color: var(--good-text) !important;
}

.status-warn, .tone-warn {
  background-color: var(--warn-bg) !important;
  border: 1px solid var(--warn-border) !important;
  color: var(--warn-text) !important;
}

.status-fail, .tone-bad {
  background-color: var(--bad-bg) !important;
  border: 1px solid var(--bad-border) !important;
  color: var(--bad-text) !important;
}

/* 4-Card Color-Coded Score Grid */
.scores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 20px;
}

@media (max-width: 760px) {
  .scores-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.score-card {
  border-radius: 18px;
  padding: 18px;
  text-align: center;
  transition: transform 0.2s ease;
}

.score-number {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 4px 0;
}

.score-label {
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0.9;
}

.score-sub {
  font-size: 0.72rem;
  opacity: 0.8;
}

/* Two Column Report Layout */
.report-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 880px) {
  .report-columns {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}

.panel-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-subtitle {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* AI Bots Grid */
.bots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.bot-item {
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bot-name {
  font-weight: 700;
  font-size: 0.82rem;
}

.bot-engine {
  font-size: 0.7rem;
  opacity: 0.85;
}

/* Findings List */
.finding-item {
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 10px;
}

.finding-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}

.finding-title {
  font-weight: 700;
  font-size: 0.92rem;
}

.finding-desc {
  font-size: 0.82rem;
  opacity: 0.92;
}

/* Auto-Fix Tabs & Code Box */
.tabs-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
  background: var(--bg-secondary);
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.tab-btn {
  flex: 1;
  padding: 7px 10px;
  border-radius: var(--radius-pill);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.tab-btn.active {
  background: #1D1D1F;
  color: #FFFFFF;
}

.code-preview-wrapper {
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  overflow: hidden;
}

.code-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.78rem;
}

.code-block {
  padding: 16px;
  font-family: "JetBrains Mono", Menlo, monospace;
  font-size: 0.76rem;
  line-height: 1.55;
  color: var(--text-primary);
  overflow-x: auto;
  max-height: 360px;
  white-space: pre-wrap;
}

.paywall-overlay {
  position: absolute;
  inset: 110px 0 0 0;
  background: linear-gradient(180deg, rgba(245, 245, 247, 0.1) 0%, rgba(255, 255, 255, 0.96) 35%, #FFFFFF 100%);
  backdrop-filter: blur(5px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  text-align: center;
}

.paywall-overlay.unlocked {
  display: none;
}

/* Simple 2-Card Comparison ($1,500 Agency vs $19 CiteRank) */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 20px;
  max-width: 760px;
  margin: 28px auto 0;
}

@media (max-width: 720px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

.price-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.price-card.featured {
  border: 2px solid #1D1D1F;
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.06);
}

.price-amount {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 8px 0 4px;
}

.price-features {
  list-style: none;
  margin: 16px 0 22px;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.price-features li {
  margin-bottom: 8px;
}

/* Simple Collapsible FAQ Section */
.faq-section {
  max-width: 760px;
  margin: 44px auto 24px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 18px 24px;
  margin-bottom: 12px;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: #D1D1D6;
}

.faq-q {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  user-select: none;
}

.faq-q::-webkit-details-marker {
  display: none;
}

.faq-q::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1;
}

.faq-item[open] .faq-q::after {
  content: "–";
}

.faq-a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.stat-callout {
  max-width: 680px;
  margin: 20px auto 0;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: var(--good-bg);
  border: 1px solid var(--good-border);
  color: var(--good-text);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(29, 29, 31, 0.4);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
}

.input-field {
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: inherit;
  margin-top: 6px;
}

.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 32px 0;
  margin-top: 64px;
  color: var(--text-muted);
  font-size: 0.8rem;
}