/* ============================================================
   The State of Missed Email Revenue 2026
   Global Stylesheet
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:       #1a56db;
  --primary-dark:  #1e429f;
  --primary-light: #ebf0ff;
  --accent:        #ff6b35;
  --accent-dark:   #e55a25;
  --success:       #0e9f6e;
  --warning:       #ff9800;
  --danger:        #e02424;
  --neutral-50:    #f9fafb;
  --neutral-100:   #f3f4f6;
  --neutral-200:   #e5e7eb;
  --neutral-300:   #d1d5db;
  --neutral-500:   #6b7280;
  --neutral-700:   #374151;
  --neutral-900:   #111827;
  --white:         #ffffff;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.1);
  --shadow-md:  0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
  --shadow-lg:  0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
  --shadow-xl:  0 20px 25px rgba(0,0,0,.1), 0 10px 10px rgba(0,0,0,.04);

  --max-width: 1100px;
  --section-gap: 6rem;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--neutral-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--neutral-900);
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p  { color: var(--neutral-700); }
a  { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { font-weight: 600; color: var(--neutral-900); }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
section { padding: var(--section-gap) 0; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: .25rem .75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header p { max-width: 600px; margin: .75rem auto 0; font-size: 1.125rem; }

/* --- Navbar --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--neutral-200);
  padding: .875rem 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.navbar-brand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--neutral-900);
  white-space: nowrap;
}
.navbar-brand span { color: var(--primary); }
.navbar-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}
.navbar-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--neutral-700);
  transition: color .2s;
}
.navbar-links a:hover { color: var(--primary); text-decoration: none; }
.navbar-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: .45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: .875rem !important;
  transition: background .2s !important;
}
.navbar-cta:hover { background: var(--primary-dark) !important; }

/* --- Hero --- */
.hero {
  padding: 5rem 0 4rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #1d4ed8 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(16,185,129,.2) 0%, transparent 50%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .8rem;
  font-weight: 600;
  padding: .35rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 em { font-style: normal; color: #fbbf24; }
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,.8);
  max-width: 650px;
  margin-bottom: 2.5rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: #fbbf24;
  line-height: 1;
}
.hero-stat-label { font-size: .85rem; color: rgba(255,255,255,.7); margin-top: .25rem; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255,107,53,.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  text-decoration: none;
}
.btn-blue {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-blue:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(26,86,219,.35);
}
.btn-lg { font-size: 1.1rem; padding: .9rem 2.25rem; }
.btn-sm { font-size: .875rem; padding: .5rem 1.25rem; }

/* --- Stat Cards --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s;
}
.stat-card:hover { box-shadow: var(--shadow-md); }
.stat-card .value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: .5rem;
}
.stat-card .label { font-size: .9rem; color: var(--neutral-500); }
.stat-card .sub { font-size: .8rem; color: var(--neutral-500); margin-top: .25rem; font-style: italic; }

/* --- Calculators section --- */
.calculators-section { background: var(--neutral-50); }
.calc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.calc-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.calc-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-3px); }
.calc-card-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}
.calc-card-icon.red   { background: #fef2f2; }
.calc-card-icon.blue  { background: var(--primary-light); }
.calc-card h3 { margin-bottom: .75rem; }
.calc-card p  { flex: 1; margin-bottom: 1.75rem; font-size: .95rem; }
.calc-card .features {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.calc-card .features li {
  font-size: .875rem;
  color: var(--neutral-700);
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.calc-card .features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .05rem;
}

/* --- Key Findings --- */
.findings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.finding-card {
  background: var(--white);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.finding-card.accent { border-left-color: var(--accent); }
.finding-card.success { border-left-color: var(--success); }
.finding-card.warning { border-left-color: var(--warning); }
.finding-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: .5rem;
}
.finding-card.accent .finding-number { color: var(--accent); }
.finding-card.success .finding-number { color: var(--success); }
.finding-card.warning .finding-number { color: var(--warning); }
.finding-card h4 { margin-bottom: .375rem; }
.finding-card p  { font-size: .9rem; }

/* --- Case Studies --- */
.case-studies { background: var(--neutral-50); }
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.case-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-200);
  transition: box-shadow .2s;
}
.case-card:hover { box-shadow: var(--shadow-lg); }
.case-card-header {
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
}
.case-card-header .tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: rgba(255,255,255,.2);
  padding: .2rem .6rem;
  border-radius: var(--radius-full);
  margin-bottom: .75rem;
  display: inline-block;
}
.case-card-header h4 { color: var(--white); font-size: 1.1rem; }
.case-card-body { padding: 1.5rem; }
.case-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .625rem 0;
  border-bottom: 1px solid var(--neutral-100);
  font-size: .9rem;
}
.case-metric:last-child { border-bottom: none; }
.case-metric .val { font-weight: 700; color: var(--success); }

/* --- FAQ --- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  margin-bottom: .75rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: var(--white);
  border: none;
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--neutral-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background .15s;
}
.faq-question:hover { background: var(--neutral-50); }
.faq-question .arrow {
  font-size: 1.2rem;
  transition: transform .3s;
  flex-shrink: 0;
  color: var(--primary);
}
.faq-item.open .faq-question .arrow { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: .95rem;
  color: var(--neutral-700);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #c0392b 100%);
  color: var(--white);
  text-align: center;
  padding: 4rem 1.5rem;
}
.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 2rem; font-size: 1.1rem; }
.cta-banner .btn-outline { border-color: rgba(255,255,255,.6); }

/* --- Footer --- */
.site-footer {
  background: var(--neutral-900);
  color: var(--neutral-300);
  padding: 3rem 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}
.footer-brand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .5rem;
}
.footer-brand span { color: #93c5fd; }
.footer-copy { font-size: .85rem; }
.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.footer-links a { color: var(--neutral-300); font-size: .9rem; }
.footer-links a:hover { color: var(--white); text-decoration: none; }

/* --- Embed page specific --- */
.embed-page .hero { padding: 3rem 0 2.5rem; }
.embed-page .hero h1 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
.embed-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--neutral-200);
}
.embed-wrapper iframe {
  width: 100%;
  min-height: 680px;
  display: block;
  border: none;
}
.instructions {
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 2rem;
}
.instructions h3 { margin-bottom: 1rem; }
.instructions ol { padding-left: 1.5rem; }
.instructions li { margin-bottom: .5rem; font-size: .95rem; color: var(--neutral-700); }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .9rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 1.25rem;
  transition: color .2s;
}
.back-link:hover { color: var(--white); text-decoration: none; }

/* ============================================================
   CALCULATOR UI COMPONENTS
   ============================================================ */

/* --- Calculator Layout --- */
.calc-engine {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 860px) { .calc-engine { grid-template-columns: 1fr; } }

/* --- Input Panel --- */
.input-panel {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 80px;
}
.input-panel h3 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--neutral-100);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.field-group { margin-bottom: 1.25rem; }
.field-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .4rem;
}
.field-label label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--neutral-700);
}
.field-label .bench {
  font-size: .75rem;
  color: var(--neutral-500);
  font-weight: 400;
}
.field-input-row {
  display: flex;
  gap: .5rem;
  align-items: center;
}
.field-input-row input[type="range"] {
  flex: 1;
  accent-color: var(--primary);
  height: 4px;
  cursor: pointer;
}
.field-input-row input[type="number"] {
  width: 88px;
  padding: .45rem .65rem;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-family: var(--font-sans);
  color: var(--neutral-900);
  text-align: right;
  transition: border-color .2s;
}
.field-input-row input[type="number"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.field-hint { font-size: .75rem; color: var(--neutral-500); margin-top: .25rem; }

/* --- Results Panel --- */
.results-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Headline result */
.result-hero {
  background: linear-gradient(135deg, #1e3a8a, #1d4ed8);
  border-radius: var(--radius-xl);
  padding: 2rem;
  color: var(--white);
  text-align: center;
}
.result-hero .eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  margin-bottom: .5rem;
}
.result-hero .big-number {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 900;
  line-height: 1;
  color: #fbbf24;
  margin-bottom: .375rem;
}
.result-hero .big-number.danger { color: #fca5a5; }
.result-hero .big-label {
  font-size: .9rem;
  color: rgba(255,255,255,.75);
}
.result-hero .sub-number {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.15);
  font-size: .875rem;
  color: rgba(255,255,255,.7);
}
.result-hero .sub-number strong { color: var(--white); font-size: 1.1rem; }

/* Metric comparison row */
.metric-row {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}
.metric-row h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--neutral-500);
  margin-bottom: 1rem;
}
.metric-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.metric-item { text-align: center; }
.metric-item .val {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: .25rem;
}
.metric-item .val.yours { color: var(--primary); }
.metric-item .val.bench { color: var(--neutral-500); }
.metric-item .lbl { font-size: .75rem; color: var(--neutral-500); }

/* Progress bar gauge */
.gauge-wrap { margin-top: 1rem; }
.gauge-label {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: var(--neutral-500);
  margin-bottom: .3rem;
}
.gauge-track {
  height: 8px;
  background: var(--neutral-100);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}
.gauge-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width .4s ease;
}
.gauge-fill.green  { background: linear-gradient(90deg, #22c55e, #16a34a); }
.gauge-fill.yellow { background: linear-gradient(90deg, #eab308, #ca8a04); }
.gauge-fill.orange { background: linear-gradient(90deg, #f97316, #ea580c); }
.gauge-fill.red    { background: linear-gradient(90deg, #ef4444, #dc2626); }
.gauge-bench-marker {
  position: absolute;
  top: -3px; bottom: -3px;
  width: 2px;
  background: var(--neutral-700);
  border-radius: 2px;
}

/* Tier badge */
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .7rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
  margin-top: .75rem;
}
.tier-badge.green  { background: #dcfce7; color: #166534; }
.tier-badge.yellow { background: #fef9c3; color: #854d0e; }
.tier-badge.orange { background: #ffedd5; color: #9a3412; }
.tier-badge.red    { background: #fee2e2; color: #991b1b; }

/* Diagnosis card */
.diagnosis-card {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid;
}
.diagnosis-card.danger {
  background: #fff5f5;
  border-color: #fecaca;
}
.diagnosis-card.warning {
  background: #fffbeb;
  border-color: #fde68a;
}
.diagnosis-card.success {
  background: #f0fdf4;
  border-color: #bbf7d0;
}
.diagnosis-card .d-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.diagnosis-card.danger  .d-label { color: #b91c1c; }
.diagnosis-card.warning .d-label { color: #92400e; }
.diagnosis-card.success .d-label { color: #166534; }
.diagnosis-card h4 { font-size: 1rem; margin-bottom: .75rem; }
.diagnosis-card ul { padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.diagnosis-card li {
  font-size: .875rem;
  color: var(--neutral-700);
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  line-height: 1.5;
}
.diagnosis-card li::before { content: '→'; font-weight: 700; flex-shrink: 0; }
.diagnosis-card.danger  li::before { color: #ef4444; }
.diagnosis-card.warning li::before { color: #f59e0b; }
.diagnosis-card.success li::before { color: #22c55e; }

/* Missed factor badge */
.factor-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
  font-size: .875rem;
}
.factor-display .factor-val {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--danger);
}

/* --- ROI-specific styles --- */
.roi-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 480px) { .roi-result-grid { grid-template-columns: 1fr; } }

.roi-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
}
.roi-card .rc-val {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: .25rem;
}
.roi-card .rc-lbl { font-size: .75rem; color: var(--neutral-500); font-weight: 500; }
.roi-card.highlight {
  background: var(--primary-light);
  border-color: #bfdbfe;
}
.roi-card.highlight .rc-val { color: var(--primary-dark); }

.verdict-bar {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  border: 2px solid;
}
.verdict-bar .v-icon { font-size: 2rem; margin-bottom: .5rem; }
.verdict-bar .v-title { font-size: 1.1rem; font-weight: 800; margin-bottom: .375rem; }
.verdict-bar .v-sub { font-size: .875rem; }
.verdict-bar.excellent { background: #f0fdf4; border-color: #86efac; color: #166534; }
.verdict-bar.good      { background: #eff6ff; border-color: #93c5fd; color: #1e40af; }
.verdict-bar.slim      { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.verdict-bar.negative  { background: #fff5f5; border-color: #fecaca; color: #991b1b; }

/* Payback timeline */
.payback-visual {
  background: var(--neutral-50);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: .875rem;
}
.payback-visual .pb-label { color: var(--neutral-500); margin-bottom: .5rem; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; }
.payback-visual .pb-val { font-size: 1.4rem; font-weight: 800; color: var(--neutral-900); }
.payback-visual .pb-bar { margin-top: .75rem; }

/* --- Commentary / pullquote --- */
.commentary {
  background: linear-gradient(135deg, var(--primary-light), #e0e7ff);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.75rem 2rem;
  margin: 2rem 0;
}
.commentary .tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: .75rem;
}
.commentary blockquote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--neutral-800);
  line-height: 1.7;
  margin-bottom: .75rem;
}
.commentary .attribution {
  font-size: .85rem;
  color: var(--neutral-500);
  font-weight: 500;
}

/* --- Benchmark table --- */
.bench-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.bench-table th {
  background: var(--neutral-900);
  color: var(--white);
  padding: .75rem 1rem;
  text-align: left;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.bench-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.bench-table th:last-child  { border-radius: 0 var(--radius-sm) 0 0; }
.bench-table td { padding: .75rem 1rem; border-bottom: 1px solid var(--neutral-100); vertical-align: middle; }
.bench-table tr:last-child td { border-bottom: none; }
.bench-table tr:nth-child(even) td { background: var(--neutral-50); }
.bench-table .pill {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
}
.bench-table .pill.green  { background: #dcfce7; color: #166534; }
.bench-table .pill.yellow { background: #fef9c3; color: #854d0e; }
.bench-table .pill.red    { background: #fee2e2; color: #991b1b; }

/* --- Trend bar (CSS only chart) --- */
.trend-chart { display: flex; flex-direction: column; gap: .75rem; }
.trend-row { display: flex; align-items: center; gap: 1rem; font-size: .875rem; }
.trend-row .t-label { width: 160px; flex-shrink: 0; color: var(--neutral-700); font-weight: 500; }
.trend-row .t-bar-wrap { flex: 1; height: 24px; background: var(--neutral-100); border-radius: var(--radius-full); overflow: hidden; }
.trend-row .t-bar { height: 100%; border-radius: var(--radius-full); display: flex; align-items: center; padding-right: .5rem; justify-content: flex-end; transition: width .6s ease; }
.trend-row .t-bar span { font-size: .7rem; font-weight: 700; color: var(--white); }
.trend-row .t-val { width: 48px; flex-shrink: 0; font-weight: 700; color: var(--neutral-900); text-align: right; }

/* --- Insight chips --- */
.insight-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}
.insight-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem 1rem;
  border-radius: var(--radius-full);
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid;
}
.insight-chip.blue   { background: var(--primary-light); color: var(--primary-dark); border-color: #bfdbfe; }
.insight-chip.orange { background: #fff7ed; color: #9a3412; border-color: #fed7aa; }
.insight-chip.green  { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.insight-chip.red    { background: #fff5f5; color: #991b1b; border-color: #fecaca; }

/* --- Google Sheets CTA block --- */
.sheets-cta {
  background: var(--neutral-50);
  border: 1px dashed var(--neutral-300);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}
.sheets-cta .sheets-icon { font-size: 2rem; flex-shrink: 0; }
.sheets-cta .sheets-text { flex: 1; }
.sheets-cta .sheets-text strong { display: block; font-size: .9rem; margin-bottom: .2rem; }
.sheets-cta .sheets-text span { font-size: .8rem; color: var(--neutral-500); }

/* --- Responsive --- */
@media (max-width: 768px) {
  :root { --section-gap: 4rem; }
  .navbar-links { display: none; }
  .hero-actions { flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .embed-wrapper iframe { min-height: 500px; }
  .input-panel { position: static; }
  .metric-compare { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .calc-cards, .findings-grid, .case-grid, .stats-grid { grid-template-columns: 1fr; }
  .trend-row .t-label { width: 120px; font-size: .8rem; }
}