/*
Theme Name: Add9 AI
Theme URI: https://add9.ai
Author: DCY Projects
Description: Applied AI for real business work — landing page theme.
Version: 4.0.3
Requires at least: 6.0
Tested up to: 6.7
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: add9
*/

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg: #f8f9fb;
  --color-white: #ffffff;
  --color-text: #1a1a2e;
  --color-text-muted: #6b7280;
  --color-primary: #0891b2;
  --color-primary-hover: #0e7490;
  --color-primary-light: #ecfeff;
  --color-accent: #f59e0b;
  --color-accent-hover: #d97706;
  --color-border: #e2e6ee;
  --color-input-bg: #f3f5f9;
  --color-pill-bg: #ecfeff;
  --color-pill-border: #a5f3fc;
  --color-pill-text: #0e7490;
  --color-success: #22c55e;
  --color-success-light: #dcfce7;
  --color-card-bg: #ffffff;
  --color-section-alt: #f0fdfa;
  --color-dark: #555;
  --color-dark-card: #1e293b;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;
  --shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
  --shadow-lg: 0 4px 24px rgba(0,0,0,.08);
  --shadow-xl: 0 8px 40px rgba(0,0,0,.10);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: 0.2s ease;
  --nav-height: 86px;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.add9-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}
.add9-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.add9-nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.add9-logo-img {
  height: 75px;
  width: auto;
}

.add9-aggregator-img {
  display: block;
  margin-left: auto;
  margin-right: auto;
	padding-bottom: 20px;
	width: 60%;
}

.add9-nav-links {
  display: flex;
  gap: 28px;
}
.add9-nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.add9-nav-link:hover { color: var(--color-primary); }

.add9-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.add9-btn-cta-sm {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-pill);
  padding: 8px 20px;
  text-decoration: none;
  transition: background var(--transition);
}
.add9-btn-cta-sm:hover { background: var(--color-accent-hover); }

.add9-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.add9-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   LAYOUT WRAPPER
   ============================================================ */
.add9-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: var(--nav-height);
}

/* ============================================================
   BUTTONS (shared)
   ============================================================ */
.add9-btn-primary-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 28px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(245,158,11,.25);
}
.add9-btn-primary-lg:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 4px 16px rgba(245,158,11,.35);
}
.add9-btn-primary-lg svg { width: 18px; height: 18px; }
.add9-btn-primary-lg:disabled { opacity: .55; cursor: not-allowed; }

.add9-btn-outline-lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 28px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
}
.add9-btn-outline-lg:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.add9-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-content: start;
  gap: 48px;
  align-items: center;
  margin-top: 40px;	
  padding: 0 24px 56px;
  min-height: calc(1vh - var(--nav-height));
}
.add9-hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-pill-border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.add9-hero-headline {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--color-text);
  margin-bottom: 20px;
}
.add9-hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  max-width: 540px;
}
.add9-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Hero visual — flow diagram */
.add9-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.add9-flow-diagram {
  display: flex;
  align-items: center;
  gap: 16px;
}
.add9-flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  box-shadow: var(--shadow-card);
  min-width: 100px;
  text-align: center;
}
.add9-flow-node svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
}
.add9-flow-node span {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1.3;
}
.add9-flow-center {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-color: transparent;
}
.add9-flow-center span {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}
.add9-flow-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: orcaPulse 3s ease-in-out infinite;
}
.add9-flow-icon svg {
  width: 28px;
  height: 28px;
  stroke: #fff;
}
.add9-flow-arrow svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-border);
}
@keyframes orcaPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,.2); }
  50% { box-shadow: 0 0 0 12px rgba(255,255,255,0); }
}

/* ============================================================
   PROMISE BULLETS
   ============================================================ */
.add9-promise {
  padding: 48px 24px 56px;
}
.add9-promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.add9-promise-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.add9-promise-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.add9-promise-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.add9-promise-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-primary);
}
.add9-promise-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.add9-promise-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   GENERIC SECTIONS
   ============================================================ */
.add9-section {
  padding: 72px 24px;
}
.add9-section-alt {
  background: var(--color-section-alt);
}
.add9-section-title {
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -.5px;
}
.add9-section-sub {
  font-size: 16px;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.6;
}
.add9-section-desc {
  font-size: 15px;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.6;
  font-style: italic;
}
.add9-subsection-title {
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -.3px;
}

/* ============================================================
   INTERACTIVE AI INTAKE — TABBED PROTOTYPE
   ============================================================ */
.add9-intake-section {
  padding-top: 20px;
  padding-bottom: 10px;
}
.add9-intake-intro {
  font-size: 14px;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: 20px;
  font-style: italic;
}

/* Tab row */
.add9-intake-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}
.add9-intake-tab {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.add9-intake-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.add9-intake-tab.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
/* Step 2+ lock: active tab stays highlighted, all others look disabled */
.add9-intake-locked .add9-intake-tab:not(.active),
.add9-intake-tabs.add9-intake-locked .add9-intake-tab:not(.active) {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
  background: var(--color-input-bg) !important;
  color: var(--color-text-muted) !important;
  border-color: var(--color-border) !important;
}

/* Start Over control (make it look like an inline UI control, not a boxy button) */
button.add9-start-over {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 24px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  color: var(--color-text-muted);
  background: transparent;
  border: 0;
  padding: 4px 2px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
button.add9-start-over:hover {
  color: var(--color-primary);
  text-decoration: underline;
}
button.add9-start-over:focus-visible {
  outline: 2px solid rgba(8,145,178,.35);
  outline-offset: 3px;
  border-radius: 6px;
}
button.add9-start-over svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  stroke: currentColor;
}

/* 4-step flow indicator */
.add9-flow-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  margin-bottom: 16px;
}
.add9-flow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
}
.add9-flow-step.active {
  color: var(--color-text);
  font-weight: 600;
}
.add9-flow-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.add9-flow-step.active .add9-flow-step-num {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

/* Intake progress bar */
.add9-intake-progress {
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin-bottom: 24px;
  overflow: hidden;
}
.add9-intake-progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* Context line */
.add9-intake-context-line {
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

/* Intake card */
.add9-intake-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 36px 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.add9-intake-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.add9-intake-card-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}
.add9-intake-turn-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.add9-intake-turn-sub {
  font-size: 14px;
  color: var(--color-primary);
}

/* Microphone button */
.add9-btn-mic {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.add9-btn-mic svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-text-muted);
}
.add9-btn-mic:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.add9-btn-mic:hover svg {
  stroke: var(--color-primary);
}

/* Mic — listening state (pulsing red dot) */
.add9-btn-mic.listening {
  border-color: #ef4444;
  color: #ef4444;
}
.add9-mic-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
  animation: micPulse 1s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes micPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.3); }
}

/* Mic — processing state (spinner) */
.add9-btn-mic.processing {
  border-color: var(--color-primary);
  color: var(--color-primary);
  pointer-events: none;
}
.add9-btn-mic.processing .add9-spinner {
  width: 14px;
  height: 14px;
  border-width: 2px;
  border-color: rgba(8,145,178,.3);
  border-top-color: var(--color-primary);
}

/* Form grid — 5 columns for the top row */
.add9-intake-form-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

/* Bottom row — wide field + actions */
.add9-intake-form-bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: end;
}
.add9-field-wide {
  flex: 1;
}
.add9-intake-form-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.add9-intake-required-note {
  font-size: 12px;
  color: var(--color-primary);
}

/* Generate button */
.add9-btn-generate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--color-dark);
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 48px;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.add9-btn-generate:hover {
  background: #1a2540;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.add9-btn-generate:disabled {
  opacity: .55;
  cursor: not-allowed;
}

/* Tab-specific field panels — only show active */
.add9-tab-fields { display: none; }
.add9-tab-fields.active { display: block; }

/* ============================================================
   ABOUT TAB — Split Layout (description left, form right)
   ============================================================ */
.add9-about-split {
  display: flex;
  flex-direction: row;
  gap: 36px;
  align-items: flex-start;
}
.add9-about-description {
  flex: 0 0 34%;
  max-width: 34%;
  padding: 4px 0 0;
  border-right: 1px solid var(--color-border);
  padding-right: 32px;
  box-sizing: border-box;
}
.add9-about-form-side {
  flex: 1 1 0%;
  min-width: 0;
}
.add9-about-headline {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: 14px;
  letter-spacing: -.3px;
}
.add9-about-lead {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}
.add9-about-lead strong {
  color: var(--color-primary);
  font-weight: 700;
}
.add9-about-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}
.add9-about-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-text-muted);
}
.add9-about-point-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.add9-about-point-icon svg {
  stroke: var(--color-primary);
}
.add9-about-cta-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.5;
  font-style: italic;
}
/* Hide shared bottom row when about tab is active (it has its own) */
.add9-tab-fields[data-tab="about"].active ~ .add9-intake-form-bottom {
  display: none;
}

/* Partner tab: keep the TOP "Start Chat!" only (hide bottom actions) */
.add9-tab-fields[data-tab="partner"].active ~ .add9-intake-form-bottom {
  grid-template-columns: 1fr !important;
}
.add9-tab-fields[data-tab="partner"].active ~ .add9-intake-form-bottom .add9-intake-form-actions {
  display: none;
}

/* Compare Add9 tab: keep TOP "Start Chat!" only (hide bottom button) */
.add9-tab-fields[data-tab="ai-today"].active ~ .add9-intake-form-bottom {
  grid-template-columns: 1fr !important;
}
.add9-tab-fields[data-tab="ai-today"].active ~ .add9-intake-form-bottom .add9-intake-form-actions {
  display: none;
}

/* Grid variants for different column counts */
.add9-grid-2 { grid-template-columns: repeat(2, 1fr) !important; }
.add9-grid-3 { grid-template-columns: repeat(3, 1fr) !important; }
.add9-grid-4 { grid-template-columns: repeat(4, 1fr) !important; }
.add9-grid-5 { grid-template-columns: repeat(5, 1fr) !important; }

/* Full-width field (textarea row) */
.add9-field-full {
  margin-bottom: 20px;
}

/* Pill-button selector groups */
.add9-pill-group {
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.add9-pill-group-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}
.add9-pill-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.add9-pill-btn {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.add9-pill-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.add9-pill-btn.selected {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* Step panels */
.add9-step-panel {
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Flow step — completed state (checkmark) */
.add9-flow-step.completed .add9-flow-step-num {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}
.add9-flow-step.completed .add9-flow-step-num svg {
  stroke: #fff;
  display: block;
}
.add9-flow-step.completed {
  color: var(--color-primary);
  font-weight: 600;
}
/* Connector dashes between steps */
.add9-flow-step + .add9-flow-step::before {
  content: '—';
  color: var(--color-border);
  margin-right: 8px;
  font-weight: 300;
}

/* ============================================================
   STEP 2 — AI RESPONSE CARD
   ============================================================ */
.add9-response-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.add9-response-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
}
.add9-response-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-input-bg);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.add9-response-badge.ready {
  background: var(--color-success-light);
  color: var(--color-success);
  border-color: var(--color-success);
}
.add9-response-badge.generating {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.add9-response-body {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: 24px;
}
.add9-response-body h2,
.add9-response-body h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 24px 0 8px;
}
.add9-response-body h2:first-child,
.add9-response-body h3:first-child { margin-top: 0; }
.add9-response-body h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 18px 0 6px;
}
.add9-response-body p {
  margin-bottom: 12px;
}
.add9-response-body ul {
  margin: 8px 0 8px 20px;
}
.add9-response-body li {
  margin-bottom: 4px;
}
.add9-response-body strong {
  color: var(--color-text);
}
/* Subject line box (inside rendered markdown) */
.add9-response-body blockquote,
.add9-subject-line {
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 12px 0 20px;
  font-size: 14px;
}
.add9-response-footer {
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  text-align: right;
}

/* ============================================================
   STEP 3 — EXPLORE
   ============================================================ */
.add9-explore-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 24px;
}
.add9-explore-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.add9-explore-sub {
  font-size: 14px;
  color: var(--color-text-muted);
}
.add9-explore-counter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 18px;
}
.add9-explore-counter-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .3px;
}
.add9-explore-counter-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

/* Suggested prompts */
.add9-explore-prompts {
  margin-bottom: 24px;
}
.add9-explore-prompts-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.add9-explore-prompts-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.add9-suggested-prompt {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}
.add9-suggested-prompt:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.add9-btn-regen {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  cursor: pointer;
  transition: all var(--transition);
}
.add9-btn-regen:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.add9-btn-regen svg {
  flex-shrink: 0;
}

/* Ask input row */
.add9-explore-ask {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.add9-explore-input {
  flex: 1;
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  outline: none;
  transition: border var(--transition), box-shadow var(--transition);
  font-family: var(--font-sans);
}
.add9-explore-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(8,145,178,.12);
}
.add9-explore-input:disabled {
  opacity: .5;
  cursor: not-allowed;
}
.add9-btn-ask {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--color-dark);
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
}
.add9-btn-ask:hover {
  background: #1a2540;
}
.add9-btn-ask:disabled {
  opacity: .5;
  cursor: not-allowed;
}

/* Explore Q&A thread */
.add9-explore-thread {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  min-height: 80px;
  max-height: 480px;
  overflow-y: auto;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.add9-explore-placeholder {
  font-size: 14px;
  color: var(--color-text-muted);
  font-style: italic;
  text-align: center;
  padding: 24px 0;
}

/* User question bubble — right-aligned */
.add9-explore-q {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 2px;
  padding: 10px 16px;
  background: var(--color-input-bg);
  border-radius: var(--radius-md) var(--radius-md) var(--radius-sm) var(--radius-md);
  border: 1px solid var(--color-border);
  align-self: flex-end;
  max-width: 85%;
}
.add9-explore-q strong {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 2px;
}

/* Add9 answer bubble — left-aligned */
.add9-explore-a {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 10px;
  padding: 14px 18px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md) var(--radius-md) var(--radius-md) var(--radius-sm);
  border: 1px solid var(--color-pill-border);
  align-self: flex-start;
  max-width: 92%;
}
.add9-explore-a strong {
  color: var(--color-primary-hover);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 6px;
}
.add9-explore-a p {
  margin-bottom: 8px;
}
.add9-explore-a p:last-child {
  margin-bottom: 0;
}
.add9-explore-a ol,
.add9-explore-a ul {
  margin: 8px 0 8px 20px;
  padding: 0;
}
.add9-explore-a li {
  margin-bottom: 6px;
  padding-left: 4px;
}
.add9-explore-a li strong {
  display: inline;
  font-size: inherit;
  text-transform: none;
  letter-spacing: normal;
  color: var(--color-text);
  margin-bottom: 0;
}
/* Error state inside explore answer bubble */
.add9-explore-a.add9-explore-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
  font-size: 13px;
}
.add9-explore-a.add9-explore-error strong {
  color: #dc2626;
}

.add9-explore-footer {
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  text-align: right;
}

/* ============================================================
   STEP 4 — PILOT CARD
   ============================================================ */
.add9-pilot-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.add9-pilot-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-text);
}
.add9-pilot-body {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: 24px;
}
.add9-pilot-body h2,
.add9-pilot-body h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 24px 0 8px;
}
.add9-pilot-body h2:first-child,
.add9-pilot-body h3:first-child { margin-top: 0; }
.add9-pilot-body h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 18px 0 6px;
}
.add9-pilot-body p {
  margin-bottom: 12px;
}
.add9-pilot-body ul,
.add9-pilot-body ol {
  margin: 8px 0 8px 20px;
}
.add9-pilot-body li {
  margin-bottom: 4px;
}
.add9-pilot-body strong {
  color: var(--color-text);
}
.add9-pilot-cta {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.add9-intake-result-sub {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 10px;
}

/* ============================================================
   SOCIAL PROOF STRIP
   ============================================================ */
.add9-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.add9-proof-card {
  text-align: center;
  padding: 24px;
}
.add9-proof-card blockquote {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  font-style: normal;
  line-height: 1.4;
}

/* ============================================================
   PRODUCT — 3 cards
   ============================================================ */
.add9-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.add9-product-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.add9-product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.add9-product-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.add9-product-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   HOW IT WORKS — 5 cards
   ============================================================ */
.add9-how-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.add9-how-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.add9-how-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.add9-how-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
}
.add9-how-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.add9-how-card p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   PLASTIC BY DESIGN — 3 cards
   ============================================================ */
.add9-plastic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.add9-plastic-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.add9-plastic-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.add9-plastic-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.add9-plastic-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   USE CASES — detailed cards
   ============================================================ */
.add9-usecase-detail {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
}
.add9-usecase-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.add9-usecase-icon-lg {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.add9-usecase-icon-lg svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-primary);
}
.add9-usecase-detail-header h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}
.add9-usecase-tagline {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.add9-usecase-detail-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.add9-usecase-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-primary);
}
.add9-usecase-col ul {
  list-style: none;
  padding: 0;
}
.add9-usecase-col li {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.5;
  padding: 4px 0 4px 16px;
  position: relative;
}
.add9-usecase-col li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: .5;
}

/* Industry tags strip */
.add9-industry-strip {
  margin-top: 40px;
  text-align: center;
}
.add9-industry-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 12px;
}
.add9-industry-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}
.add9-tag {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
}

/* ============================================================
   START SMALL — 2 column cards
   ============================================================ */
.add9-start-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.add9-start-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}
.add9-start-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}
.add9-start-card ul {
  list-style: none;
  padding: 0;
}
.add9-start-card li {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  padding: 6px 0 6px 20px;
  position: relative;
}
.add9-start-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: .4;
}
.add9-start-card li strong {
  color: var(--color-text);
}

/* ============================================================
   PROOF LIST (checkmark items)
   ============================================================ */
.add9-proof-list {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.add9-proof-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
}
.add9-proof-check {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-success-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.add9-proof-check svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-success);
}
.add9-proof-list-item p {
  font-size: 15px;
  color: var(--color-text);
  font-weight: 500;
}

/* ============================================================
   TRUST LADDER
   ============================================================ */
.add9-trust-ladder {
  max-width: 600px;
  margin: 0 auto;
}
.add9-trust-rung {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.add9-trust-marker {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: all var(--transition);
}
.add9-trust-rung.active .add9-trust-marker {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.add9-trust-content {
  padding-top: 6px;
}
.add9-trust-content h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.add9-trust-content p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.add9-trust-connector {
  width: 2px;
  height: 24px;
  background: var(--color-border);
  margin-left: 19px;
}

/* ============================================================
   SECURITY — 3 cards
   ============================================================ */
.add9-security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.add9-security-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}
.add9-security-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
}
.add9-security-card ul {
  list-style: none;
  padding: 0;
}
.add9-security-card li {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
  padding: 6px 0 6px 20px;
  position: relative;
}
.add9-security-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  opacity: .6;
}

/* ============================================================
   SAMPLE OUTPUTS
   ============================================================ */
.add9-sample-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.add9-sample-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.add9-sample-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.add9-sample-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.add9-sample-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.add9-sample-card p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}
.add9-sample-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ============================================================
   SWARM vs SINGLE-THREAD COMPARISON
   ============================================================ */
.add9-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.add9-compare-card {
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}
.add9-compare-single {
  background: var(--color-white);
  border: 1px solid var(--color-border);
}
.add9-compare-swarm {
  background: var(--color-primary-light);
  border: 2px solid var(--color-primary);
}
.add9-compare-card h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
}
.add9-compare-swarm h4 {
  color: var(--color-primary);
}
.add9-compare-card ul {
  list-style: none;
  padding: 0;
}
.add9-compare-card li {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
  padding: 6px 0 6px 20px;
  position: relative;
}
.add9-compare-single li::before {
  content: '\2715';
  position: absolute;
  left: 0;
  top: 6px;
  font-size: 12px;
  color: #ef4444;
}
.add9-compare-swarm li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 6px;
  font-size: 12px;
  color: var(--color-success);
  font-weight: 700;
}

/* ============================================================
   FAQ
   ============================================================ */
.add9-faq-list {
  max-width: 700px;
  margin: 24px auto 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.add9-faq-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.add9-faq-item[open] {
  box-shadow: var(--shadow-card);
}
.add9-faq-item summary {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: color var(--transition);
}
.add9-faq-item summary::-webkit-details-marker { display: none; }
.add9-faq-item summary::after {
  content: '+';
  font-size: 20px;
  font-weight: 300;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.add9-faq-item[open] summary::after {
  content: '\2212';
}
.add9-faq-item summary:hover {
  color: var(--color-primary);
}
.add9-faq-item p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
  padding: 0 20px 16px;
}

/* ============================================================
   COMPANY — 3 cards
   ============================================================ */
.add9-company-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.add9-company-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}
.add9-company-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.add9-company-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   FORM ELEMENTS (shared)
   ============================================================ */
.add9-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.add9-field input,
.add9-field textarea,
.add9-field select {
  width: 100%;
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  outline: none;
  transition: border var(--transition), box-shadow var(--transition);
  font-family: var(--font-sans);
}
.add9-field input::placeholder,
.add9-field textarea::placeholder {
  color: #9ca3af;
}
.add9-field input:focus,
.add9-field textarea:focus,
.add9-field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(8,145,178,.12);
}
.add9-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.add9-form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.add9-contact-card {
  max-width: 620px;
  margin: 0 auto;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
}
.add9-contact-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.add9-contact-success {
  text-align: center;
  padding: 24px 0;
}
.add9-contact-success p {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-top: 8px;
}
.add9-contact-success h3 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 12px;
}
.add9-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-success-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.add9-success-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-success);
}

/* Contact — Pilot Card Preview (shown when user completed Step 4) */
.add9-contact-pilot-preview {
  max-width: 720px;
  margin: 0 auto 32px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.add9-contact-pilot-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  flex-wrap: wrap;
}
.add9-contact-pilot-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-white);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.add9-contact-pilot-badge::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.add9-contact-pilot-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.4;
}
.add9-contact-pilot-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  max-height: 360px;
  overflow-y: auto;
  padding: 24px 28px;
}
.add9-contact-pilot-body h1,
.add9-contact-pilot-body h2 {
  font-size: 16px;
  font-weight: 800;
  margin: 20px 0 8px;
  color: var(--color-text);
}
.add9-contact-pilot-body h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 18px 0 6px;
  color: var(--color-text);
}
.add9-contact-pilot-body h4 {
  font-size: 14px;
  font-weight: 700;
  margin: 14px 0 4px;
  color: var(--color-text-muted);
}
.add9-contact-pilot-body h1:first-child,
.add9-contact-pilot-body h2:first-child,
.add9-contact-pilot-body h3:first-child {
  margin-top: 0;
}
.add9-contact-pilot-body ul,
.add9-contact-pilot-body ol {
  padding-left: 20px;
  margin: 8px 0 12px;
}
.add9-contact-pilot-body li {
  margin-bottom: 5px;
}
.add9-contact-pilot-body p {
  margin: 8px 0 12px;
}
.add9-contact-pilot-body strong {
  font-weight: 600;
  color: var(--color-text);
}
.add9-contact-pilot-body blockquote {
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin: 12px 0;
  font-style: normal;
}
/* Scrollbar */
.add9-contact-pilot-body::-webkit-scrollbar {
  width: 5px;
}
.add9-contact-pilot-body::-webkit-scrollbar-track {
  background: transparent;
}
.add9-contact-pilot-body::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}
.add9-contact-pilot-body::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}
/* Fade at bottom edge to hint scrollability */
.add9-contact-pilot-body::after {
  content: '';
  display: block;
  height: 0;
}
.add9-contact-pilot-preview::after {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ============================================================
   FOOTER
   ============================================================ */
.add9-footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 24px;
}
.add9-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.add9-footer-brand {
  margin-bottom: 16px;
}
.add9-footer-logo-img {
  height: 64px;
  width: auto;
  opacity: .7;
}
.add9-footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 12px;
}
.add9-footer-links a {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.add9-footer-links a:hover { color: var(--color-primary); }

.add9-footer-legal {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.add9-footer-legal a {
  font-size: 12px;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.add9-footer-legal a:hover { color: var(--color-primary); }
.add9-footer-legal span {
  font-size: 12px;
  color: var(--color-text-muted);
}

.add9-footer-copy {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* ============================================================
   HONEYPOT (anti-spam) — visually hidden but present in DOM
   ============================================================ */
.add9-hp-wrap {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.add9-spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Typing indicator */
.add9-typing {
  display: inline-flex;
  gap: 5px;
  padding: 8px 0;
}
.add9-typing span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: .4;
  animation: typingBounce .6s infinite alternate;
}
.add9-typing span:nth-child(2) { animation-delay: .15s; }
.add9-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typingBounce {
  to { opacity: 1; transform: translateY(-4px); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 900) {
	  #btnIntakeSubmit { display: none; }
}

@media (max-width: 1024px) {
  .add9-how-grid {
    grid-template-columns: repeat(3, 1fr);
  }
	
}

@media (max-width: 900px) {
  .add9-hero {
    grid-template-columns: 1fr;
    text-align: center;
   /* padding: 48px 24px;
    min-height: auto; */
  }
  .add9-hero-sub { margin-left: auto; margin-right: auto; }
  .add9-hero-ctas { justify-content: center; }
  .add9-hero-visual { display: none; }

  .add9-promise-grid,
  .add9-product-grid,
  .add9-plastic-grid,
  .add9-security-grid,
  .add9-sample-grid,
  .add9-company-grid {
    grid-template-columns: 1fr 1fr;
  }
  .add9-how-grid {
    grid-template-columns: 1fr 1fr;
  }
  .add9-proof-strip {
    grid-template-columns: 1fr;
  }
  .add9-usecase-detail-body {
    grid-template-columns: 1fr;
  }
  .add9-compare-grid {
    grid-template-columns: 1fr;
  }
  .add9-start-grid {
    grid-template-columns: 1fr;
  }
  .add9-about-split {
    flex-direction: column;
    gap: 24px;
  }
  .add9-about-description {
    flex: none;
    max-width: 100%;
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 24px;
  }
  .add9-about-form-side {
    flex: none;
    width: 100%;
  }
}


@media (max-width: 900px) {
  .add9-nav-links { display: none; }
  .add9-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    gap: 12px;
    box-shadow: var(--shadow-lg);
  }
  .add9-nav-toggle { display: flex; }
/*  .add9-btn-cta-sm { display: none; }*/

  .add9-hero-headline { font-size: 30px; }
  .add9-hero-sub { font-size: 15px; }
  .add9-section-title { font-size: 26px; }

  .add9-contact-fields {
    grid-template-columns: 1fr;
  }
  .add9-intake-card { padding: 24px 20px; }
  .add9-intake-intro {
    font-size: 11px;
    line-height: 1.25;
    max-width: 100%;
    padding: 0 4px;
 /*   white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;*/
  }
  /* Mobile intake model: Mic on top, Start Chat at bottom*/
  #btnIntakeSubmitTop { display: none; }
	

  /* About tab: re-enable bottom submit row, but avoid duplicate style field */
  .add9-tab-fields[data-tab="about"].active ~ .add9-intake-form-bottom {
    display: grid;
  }
  .add9-tab-fields[data-tab="about"].active ~ .add9-intake-form-bottom .add9-field-wide {
    display: none;
  }

  /* Partner / Compare Add9 tabs: re-enable bottom actions on mobile */
  .add9-tab-fields[data-tab="partner"].active ~ .add9-intake-form-bottom .add9-intake-form-actions,
  .add9-tab-fields[data-tab="ai-today"].active ~ .add9-intake-form-bottom .add9-intake-form-actions {
    display: flex;
  }
  .add9-tab-fields[data-tab="partner"].active ~ .add9-intake-form-bottom,
  .add9-tab-fields[data-tab="ai-today"].active ~ .add9-intake-form-bottom {
    grid-template-columns: 1fr;
  }

  .add9-intake-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    padding: 2px 2px 10px;
    margin-left: -6px;
    margin-right: -6px;
    scrollbar-width: none; /* Firefox */
  }
  .add9-intake-tabs::-webkit-scrollbar { display: none; } /* WebKit */
  .add9-intake-tab {
    scroll-snap-align: start;
    flex: 0 0 auto;
    min-height: 44px;
    padding: 10px 14px;
  }
  .add9-intake-card-header-actions {
    justify-content: stretch;
  }
  .add9-intake-card-header-actions .add9-btn-mic {
    /* width: 100%;*/
    justify-content: center;
  }
  .add9-intake-form-grid { grid-template-columns: 1fr 1fr !important; }
  .add9-grid-3, .add9-grid-4, .add9-grid-5 { grid-template-columns: 1fr 1fr !important; }
  .add9-intake-form-bottom { grid-template-columns: 1fr; }
  .add9-intake-form-actions { align-items: stretch; }
 /* .add9-btn-generate { width: 100%; } */
  .add9-flow-steps { gap: 16px; }
  .add9-flow-step { font-size: 12px; }
  .add9-intake-card-header { flex-direction: column; gap: 12px; }
  .add9-explore-header { flex-direction: column; gap: 12px; }
  .add9-explore-prompts-grid { gap: 6px; }
  .add9-response-header { flex-wrap: wrap; gap: 12px; }
  .add9-pilot-header { flex-wrap: wrap; gap: 12px; }
  .add9-aggregator-img {
	width: 90%;
}
}

@media (max-width: 480px) {
  .add9-hero { padding: 32px 16px; }
  .add9-hero-headline { font-size: 26px; }
  .add9-section { padding: 48px 16px; }
  .add9-promise { padding: 32px 16px; }

  .add9-promise-grid,
  .add9-product-grid,
  .add9-plastic-grid,
  .add9-security-grid,
  .add9-sample-grid,
  .add9-how-grid,
  .add9-company-grid {
    grid-template-columns: 1fr;
  }
	
  .add9-btn-cta-sm { font-size: 10px; }


	  
	

  .add9-hero-ctas { flex-direction: column; }
  .add9-btn-primary-lg,
  .add9-btn-outline-lg { width: 100%; justify-content: center; }

  .add9-intake-form-grid { grid-template-columns: 1fr !important; }
  .add9-grid-2, .add9-grid-3, .add9-grid-4, .add9-grid-5 { grid-template-columns: 1fr !important; }
  .add9-flow-steps {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    padding: 2px 2px 10px;
    margin-left: -6px;
    margin-right: -6px;
    gap: 10px;
    scrollbar-width: none; /* Firefox */
  }
  .add9-flow-steps::-webkit-scrollbar { display: none; } /* WebKit */
  .add9-flow-step {
    flex: 0 0 auto;
    white-space: nowrap;
    scroll-snap-align: start;
    font-size: 11px;
  }
  .add9-flow-step-num {
    width: 22px;
    height: 22px;
    font-size: 11px;
  }
  .add9-flow-step + .add9-flow-step::before {
    margin-right: 6px;
  }
  .add9-intake-tabs { gap: 6px; }
  .add9-intake-tab { font-size: 12px; }
  .add9-pill-group { padding: 16px 18px; }
  .add9-pill-options { gap: 6px; }
  .add9-pill-btn { font-size: 12px; padding: 10px 14px; min-height: 40px; }
  .add9-explore-ask { flex-direction: column; }
  .add9-btn-ask { width: 100%; }
  .add9-suggested-prompt { font-size: 12px; padding: 6px 14px; }
  .add9-contact-pilot-preview { margin: 0 -8px 24px; border-radius: var(--radius-md); }
  .add9-contact-pilot-header { padding: 14px 20px; gap: 8px; }
  .add9-contact-pilot-badge { font-size: 13px; }
  .add9-contact-pilot-note { font-size: 12px; }
  .add9-contact-pilot-body { padding: 18px 20px; max-height: 300px; font-size: 13px; }
}