/* Remarketing demo — styled to match the Huntington Analytics brand
   (Inter font, teal palette, white surfaces) — same look as
   ai.huntington-analytics.com / app.huntington-analytics.com */

:root {
  --teal:        #0d9488;
  --teal-light:  #14b8a6;
  --teal-bright: #2dd4bf;
  --teal-deep:   #0f766e;
  --teal-pale:   #f0fdf9;
  --bg:          #ffffff;
  --surface:     #f8fafa;
  --surface-2:   #f1f5f4;
  --border:      #e2e8f0;
  --rule:        #e2e8f0;
  --text:        #1a202c;
  --text-soft:   #334155;
  --muted:       #64748b;
  --faint:       #94a3b8;
  --warn:        #d97706;
  --warn-soft:   #fffbeb;
  --danger:      #dc2626;
  --danger-soft: #fef2f2;
  --code-bg:     #0f172a;
  --code-ink:    #e2e8f0;
  --shadow-sm:   0 1px 2px rgba(15,23,42,0.04);
  --shadow:      0 1px 4px rgba(15,23,42,0.06);
  --shadow-md:   0 4px 12px rgba(15,23,42,0.06), 0 2px 4px rgba(15,23,42,0.04);
  --shadow-lg:   0 12px 32px rgba(15,23,42,0.08), 0 4px 8px rgba(15,23,42,0.04);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; scroll-behavior: smooth; }

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--teal);
  text-decoration: none;
  transition: color 0.15s;
}
a:hover { color: var(--teal-deep); }

/* ===== topbar ===== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar .brand {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  font-size: 17px;
}
.topnav { display: flex; gap: 28px; align-items: center; }
.topnav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}
.topnav a:hover { color: var(--text); }
.topnav-cta {
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  color: white !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}
.topnav-cta:hover {
  color: white !important;
  box-shadow: var(--shadow-md);
}
@media (max-width: 720px) {
  .topnav { gap: 12px; }
  .topnav a:not(.topnav-cta) { display: none; }
  .topbar { padding: 14px 20px; }
}

/* ===== layout ===== */
main { max-width: 1100px; margin: 0 auto; padding: 0 40px; }
section { padding: 96px 0; border-bottom: 1px solid var(--border); }
section:last-of-type { border-bottom: 0; }

@media (max-width: 720px) {
  main { padding: 0 20px; }
  section { padding: 56px 0; }
}

/* ===== type ===== */
h1 {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 20px;
  max-width: 820px;
}
h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 14px;
}
h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.subhead {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 40px 0 16px;
}

p {
  margin-bottom: 14px;
  color: var(--text-soft);
  max-width: 680px;
  font-size: 16px;
  line-height: 1.65;
}
p strong { color: var(--text); font-weight: 600; }

.eyebrow {
  display: inline-block;
  background: rgba(13,148,136,0.08);
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px !important;
}

.section-head { margin-bottom: 40px; }
.section-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 680px;
  margin-top: 12px;
  line-height: 1.55;
  font-weight: 400;
}

.lede {
  font-size: 21px;
  margin: 24px 0 32px !important;
  max-width: 640px;
  line-height: 1.55;
  color: var(--text-soft);
  font-weight: 400;
}

/* ===== hero ===== */
.hero {
  padding-top: 120px;
  padding-bottom: 100px;
  background: linear-gradient(180deg, var(--teal-pale) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}
.hero-foot {
  margin-top: 40px;
  font-size: 14px;
  color: var(--muted);
  font-style: italic;
}
.hero-ctas { display: flex; gap: 12px; margin: 8px 0 24px; flex-wrap: wrap; }

/* ===== buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  letter-spacing: -0.005em;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  color: white;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  color: white;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--bg);
  color: var(--text-soft);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--surface);
  color: var(--text);
  border-color: var(--muted);
}

/* ===== card ===== */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
}

.visitor { font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, Menlo, monospace; font-size: 14px; }
.visitor-loading, .variant-loading, .snapshot-loading { color: var(--muted); font-style: italic; }

.kv-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 24px;
  align-items: center;
}
.kv-grid dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.kv-grid dd { color: var(--text); word-break: break-all; font-weight: 500; }
.kv-grid dd .sub { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; font-weight: 400; }

/* ===== snapshot ===== */
.snapshot-card { padding: 24px 28px; }
.snapshot-bars { display: flex; flex-direction: column; gap: 12px; }
.snapshot-bar {
  display: grid;
  grid-template-columns: 1fr 88px;
  gap: 16px;
  align-items: center;
}
.snapshot-bar-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.snapshot-bar-track {
  height: 8px;
  background: var(--surface-2);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 4px;
}
.snapshot-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--teal-bright));
  border-radius: 4px;
  transition: width 0.6s ease;
}
.snapshot-bar-count {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-align: right;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}
.snapshot-meta {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== packages ===== */
.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
  align-items: start;
}
.package {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.package:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.package-featured {
  border: 2px solid var(--teal);
  box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, var(--teal-pale) 0%, var(--bg) 100%);
  position: relative;
}
.package-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px !important;
  max-width: none;
}
.package-featured .package-tag { color: var(--teal); }
.package h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -0.015em;
}
.package-price {
  font-size: 32px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 24px !important;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.package-price span { font-size: 14px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.package-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  flex: 1;
}
.package-features li {
  padding: 10px 0 10px 28px;
  font-size: 14px;
  color: var(--text-soft);
  position: relative;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.package-features li:last-child { border-bottom: 0; }
.package-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 18px;
  height: 18px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.package-features li::after {
  content: '✓';
  position: absolute;
  left: 4px;
  top: 11px;
  color: var(--teal);
  font-weight: 700;
  font-size: 12px;
}
.package-cta { width: 100%; text-align: center; }

/* ===== calculator ===== */
.calc-card { padding: 36px 40px; }
.calc-input { margin-bottom: 28px; }
.calc-input label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.calc-val {
  font-size: 18px;
  color: var(--teal);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: none;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}
.calc-input input[type=range] {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  background: var(--surface-2);
  border-radius: 3px;
  outline: none;
}
.calc-input input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  background: var(--teal);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(13,148,136,0.3);
  border: 2px solid white;
}
.calc-input input[type=range]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--teal);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid white;
  box-shadow: 0 2px 6px rgba(13,148,136,0.3);
}
.calc-output {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: center;
}
@media (max-width: 600px) { .calc-output { grid-template-columns: 1fr; } }
.calc-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px !important;
}
.calc-big {
  font-size: 44px !important;
  font-weight: 900;
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.05;
  margin-bottom: 6px !important;
  letter-spacing: -0.025em;
}
.calc-detail {
  font-size: 13px;
  color: var(--muted);
  margin: 0 !important;
  font-style: italic;
}
.calc-roi {
  background: var(--teal-pale);
  padding: 16px 20px;
  border-radius: 10px;
  border-left: 3px solid var(--teal);
}
.calc-roi-text {
  font-size: 15px !important;
  color: var(--teal-deep);
  margin: 0 !important;
  font-weight: 600;
  line-height: 1.4;
}

/* ===== timeline ===== */
.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.timeline-step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
}
.timeline-marker {
  display: inline-block;
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  color: white;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 16px;
}
.timeline-step h3 { margin-bottom: 8px; font-size: 17px; }
.timeline-step p { font-size: 14px; line-height: 1.6; margin: 0; }

/* ===== faq ===== */
.faq-list { margin-top: 32px; }
.faq-list details {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.faq-list details:hover { border-color: var(--muted); }
.faq-list details[open] {
  border-color: var(--teal);
  box-shadow: var(--shadow-sm);
}
.faq-list summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: var(--text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  letter-spacing: -0.005em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 400;
  color: var(--muted);
  margin-left: 16px;
  transition: transform 0.2s, color 0.2s;
}
.faq-list details[open] summary::after { transform: rotate(45deg); color: var(--teal); }
.faq-list p {
  padding: 0 24px 24px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  max-width: none;
  color: var(--text-soft);
}

/* ===== comparison ===== */
.compare-table-wrap {
  overflow-x: auto;
  margin-top: 32px;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg);
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.compare-table th {
  background: var(--surface);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.compare-table th.us {
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  color: white;
  text-transform: uppercase;
}
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table td.us {
  background: var(--teal-pale);
  font-weight: 600;
  color: var(--teal-deep);
}
.compare-table td:first-child {
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
  background: var(--surface);
}

.aside {
  background: var(--teal-pale);
  border-left: 3px solid var(--teal);
  padding: 16px 20px;
  border-radius: 0 10px 10px 0;
  font-size: 14px !important;
  margin: 24px 0;
  color: var(--text-soft);
  max-width: none;
}

/* ===== how (the tech demo) ===== */
pre.diagram {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 12px;
  line-height: 1.4;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 28px;
  margin: 24px 0;
  overflow-x: auto;
  color: var(--text-soft);
}
pre.code {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 12px;
  line-height: 1.6;
  background: var(--code-bg);
  color: var(--code-ink);
  padding: 24px 28px;
  border-radius: 10px;
  margin: 20px 0 28px;
  overflow-x: auto;
}

.simulate-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 20px 0 16px;
}
.simulate-buttons button {
  padding: 8px 16px;
  font-family: inherit;
  font-weight: 600;
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-soft);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}
.simulate-buttons button:hover {
  background: var(--teal-pale);
  border-color: var(--teal);
  color: var(--teal-deep);
}
.simulate-buttons button.active {
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  color: white;
  border-color: var(--teal);
}

.variant { font-size: 15px; line-height: 1.55; }
.variant-content h3 { color: var(--teal-deep); margin-bottom: 8px; }
.variant-content .audience {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.variant-content .pitch { color: var(--text); font-size: 16px; line-height: 1.6; max-width: none; }
.variant-content .cta {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 20px;
  background: var(--teal);
  color: white !important;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}

/* ===== trust ===== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.trust-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
}
.trust-item h3 { margin-bottom: 10px; font-size: 15px; color: var(--teal-deep); }
.trust-item p { font-size: 14px; line-height: 1.6; margin: 0; max-width: none; }

/* ===== contact form ===== */
.lead-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 40px;
  box-shadow: var(--shadow-md);
  max-width: 720px;
  margin: 0 auto;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } .lead-form { padding: 24px 24px; } }
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--teal);
  background: var(--bg);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.form-submit { margin-top: 8px; width: 100%; }
.form-note { margin-top: 16px; font-size: 13px; color: var(--muted); text-align: center; max-width: none; }
.form-success { text-align: center; padding: 40px 24px; }
.form-success h3 { color: var(--teal); font-size: 22px; margin-bottom: 12px; }

/* ===== footer ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 40px 48px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  background: var(--surface);
}
footer p { color: var(--muted); margin-bottom: 6px; max-width: none; }
footer small { font-size: 13px; opacity: 0.85; }
footer a { color: var(--muted); text-decoration: underline; text-decoration-color: var(--border); }
footer a:hover { color: var(--teal); }