/* ============================================
   USANotify - 2026 Redesign
   Aesthetic: Modern editorial professionalism
   Typography: Bricolage Grotesque + Plus Jakarta Sans
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300..800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color palette */
  --color-primary: #c8341e;
  --color-primary-dark: #a02616;
  --color-primary-soft: #fce8e4;
  --color-ink: #0d0d0d;
  --color-ink-soft: #2a2a2a;
  --color-muted: #6b6b6b;
  --color-muted-light: #9a9a9a;
  --color-bg: #ffffff;
  --color-bg-warm: #fafaf7;
  --color-bg-section: #f5f4ef;
  --color-bg-dark: #0d0d0d;
  --color-border: #e8e6e0;
  --color-border-light: #f0eee9;

  /* Typography */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;

  /* Spacing */
  --container-max: 1240px;
  --section-pad: 96px;
  --section-pad-sm: 64px;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(13, 13, 13, 0.06), 0 1px 2px rgba(13, 13, 13, 0.04);
  --shadow-md: 0 4px 12px rgba(13, 13, 13, 0.08), 0 2px 4px rgba(13, 13, 13, 0.04);
  --shadow-lg: 0 16px 40px rgba(13, 13, 13, 0.10), 0 4px 12px rgba(13, 13, 13, 0.06);
  --shadow-hover: 0 24px 60px rgba(200, 52, 30, 0.15), 0 8px 20px rgba(13, 13, 13, 0.08);

  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; transition: color var(--transition); }

button { font-family: inherit; cursor: pointer; }

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--color-ink);
}

h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  letter-spacing: -0.02em;
}

h4 {
  font-size: 1.25rem;
  line-height: 1.3;
}

h5 {
  font-size: 1.05rem;
  font-weight: 600;
}

p { margin: 0 0 1em 0; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--color-muted);
  font-weight: 400;
}

/* ============================================
   Layout
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-pad) 0; }
.section-sm { padding: var(--section-pad-sm) 0; }
.section-warm { background: var(--color-bg-warm); }
.section-tinted { background: var(--color-bg-section); }
.section-dark { background: var(--color-bg-dark); color: #f5f5f5; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #ffffff; }

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-outline:hover {
  background: var(--color-ink);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
  padding: 12px 22px;
}
.btn-ghost:hover {
  border-color: var(--color-ink);
}

.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

.btn-arrow::after {
  content: "→";
  transition: transform var(--transition);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* ============================================
   Header / Navigation
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--color-border-light);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 32px;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo img {
  display: block;
  height: 52px;
  width: auto;
  max-width: 220px;
}

@media (max-width: 480px) {
  .logo img { height: 42px; }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li { position: relative; }

.nav-menu > li > a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-menu > li > a:hover {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.nav-menu > li.has-dropdown > a::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 4px;
  transition: transform var(--transition);
}

.nav-menu > li.has-dropdown:hover > a::after {
  transform: rotate(225deg) translateY(0);
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  margin-top: 8px;
  list-style: none;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
}

.nav-menu > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.dropdown a:hover {
  background: var(--color-bg-warm);
  color: var(--color-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-ink);
}
.nav-phone:hover { color: var(--color-primary); }

.mobile-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  color: var(--color-ink);
}
.mobile-toggle svg { width: 24px; height: 24px; }

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  padding: 80px 0 100px;
  background: var(--color-bg-warm);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 52, 30, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content { position: relative; z-index: 2; }

.hero h1 {
  margin-bottom: 24px;
}

.hero h1 .accent {
  color: var(--color-primary);
  font-style: italic;
  font-family: var(--font-display);
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--color-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.trust-item strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--color-ink);
  font-weight: 700;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #fff 0%, #fafaf7 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.notification-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  animation: slideIn 600ms cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.notification-card:nth-child(1) { animation-delay: 200ms; }
.notification-card:nth-child(2) { animation-delay: 500ms; }
.notification-card:nth-child(3) { animation-delay: 800ms; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.notification-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.notification-icon.phone { background: #e8f5e9; color: #2e7d32; }
.notification-icon.sms { background: #e3f2fd; color: #1565c0; }
.notification-icon.email { background: var(--color-primary-soft); color: var(--color-primary); }

.notification-content { flex: 1; min-width: 0; }
.notification-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 2px;
}
.notification-text {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.4;
}
.notification-time {
  font-size: 0.72rem;
  color: var(--color-muted-light);
  flex-shrink: 0;
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #16a34a;
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
}

.phone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 4px;
}

.phone-header-title {
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
}

.phone-header-meta {
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* ============================================
   Marquee bar
   ============================================ */
.marquee-bar {
  background: var(--color-ink);
  color: #fff;
  padding: 14px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}

.marquee-track span {
  font-size: 0.95rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.marquee-track span::before {
  content: "●";
  color: var(--color-primary);
  font-size: 0.6rem;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   Services - Three pillars
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.service-card {
  position: relative;
  padding: 40px 32px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-slow);
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  display: inline-flex;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
  color: #fff;
  transform: rotate(-4deg) scale(1.05);
}

.service-card h3 { margin-bottom: 14px; }

.service-card p {
  color: var(--color-muted);
  font-size: 0.98rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.service-link::after {
  content: "→";
  transition: transform var(--transition);
}

.service-card:hover .service-link::after { transform: translateX(4px); }

/* ============================================
   Split Feature Section
   ============================================ */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.feature-split.reverse { direction: rtl; }
.feature-split.reverse > * { direction: ltr; }

.feature-visual {
  position: relative;
}

.feature-visual-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 36px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 1.02rem;
  color: var(--color-ink-soft);
}

.feature-list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* Stat block visual */
.stat-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-tile {
  padding: 24px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.stat-tile.accent {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.85;
}

/* Message preview cards */
.message-preview {
  background: var(--color-bg-warm);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  gap: 12px;
}

.message-preview:last-child { margin-bottom: 0; }

.channel-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}
.channel-tag.phone { background: #e8f5e9; color: #2e7d32; }
.channel-tag.sms { background: #e3f2fd; color: #1565c0; }
.channel-tag.email { background: var(--color-primary-soft); color: var(--color-primary); }

.message-body { font-size: 0.92rem; color: var(--color-ink-soft); }

/* Emergency alert visual */
.alert-banner {
  background: linear-gradient(135deg, #c8341e 0%, #8b1d10 100%);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.alert-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
}

.alert-banner-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.alert-banner-label::before {
  content: "⚠";
  font-size: 1rem;
}

.alert-banner-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.2;
}

.delivery-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.delivery-row .status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #16a34a;
  font-weight: 600;
}

/* ============================================
   Industries
   ============================================ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.industry-card {
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}

.industry-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.industry-emoji {
  font-size: 1.8rem;
  margin-bottom: 14px;
  display: block;
}

.industry-card h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.industry-card p {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin: 0;
}

/* ============================================
   Section header
   ============================================ */
.section-header {
  max-width: 720px;
  margin-bottom: 24px;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header h2 { margin-bottom: 20px; }

/* ============================================
   CTA Section
   ============================================ */
.cta-banner {
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 80px 64px;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 52, 30, 0.4) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.cta-banner h2 { color: #fff; margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.75); font-size: 1.15rem; margin-bottom: 32px; }

.cta-banner .btn-primary:hover { background: #fff; color: var(--color-primary); border-color: #fff; }

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-ink);
  color: #c5c5c5;
  padding: 80px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .logo { margin-bottom: 24px; }
.footer-brand .logo img { height: 64px; max-width: 260px; }
.footer-brand p { font-size: 0.95rem; line-height: 1.6; max-width: 360px; }

.footer-col h5 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li { margin-bottom: 10px; }

.footer-col a {
  font-size: 0.95rem;
  color: #c5c5c5;
}
.footer-col a:hover { color: var(--color-primary); }

.footer-contact {
  font-size: 0.92rem;
  line-height: 1.7;
}
.footer-contact strong { color: #fff; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid #2a2a2a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: #888;
}

.social-links {
  display: flex;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: #c5c5c5;
  transition: all var(--transition);
}

.social-links a:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.social-links svg { width: 16px; height: 16px; }

/* ============================================
   Inner page hero (slim)
   ============================================ */
.page-hero {
  padding: 80px 0 60px;
  background: var(--color-bg-warm);
  border-bottom: 1px solid var(--color-border);
}

.page-hero-content {
  max-width: 800px;
}

.page-hero h1 { margin-bottom: 20px; }
.page-hero .lead { max-width: 640px; }

.breadcrumb-nav {
  display: flex;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}
.breadcrumb-nav a:hover { color: var(--color-primary); }
.breadcrumb-nav span { color: var(--color-muted-light); }

/* ============================================
   Content prose
   ============================================ */
.prose {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.prose h2 { margin: 56px 0 20px; }
.prose h3 { margin: 40px 0 16px; }
.prose ul { padding-left: 0; list-style: none; }
.prose ul li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
}
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ============================================
   FAQ accordion
   ============================================ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.faq-item summary {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-ink);
  transition: color var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item summary:hover { color: var(--color-primary); }

.faq-answer {
  padding-top: 16px;
  color: var(--color-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

/* ============================================
   Contact page
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info-card {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-info-card h3 { margin-bottom: 24px; }

.contact-method {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-method:last-child { border-bottom: none; }

.contact-method-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-method-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.contact-method-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-ink);
}

.contact-method-value a { color: var(--color-primary); }
.contact-method-value a:hover { text-decoration: underline; }

.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field { margin-bottom: 18px; }

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.98rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-ink);
  transition: all var(--transition);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.form-field textarea { min-height: 120px; resize: vertical; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid,
  .feature-split,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .feature-split.reverse { direction: ltr; }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-brand { grid-column: 1 / -1; }
  :root { --section-pad: 72px; --section-pad-sm: 48px; }
}

@media (max-width: 768px) {
  .nav-menu, .nav-phone { display: none; }
  .mobile-toggle { display: inline-flex; }
  .nav-menu.is-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
    gap: 4px;
  }
  .nav-menu.is-open .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    margin: 0;
  }
  .nav-menu.is-open > li:not(:hover) > .dropdown { display: none; }
  .hero { padding: 56px 0 72px; }
  .cta-banner { padding: 56px 32px; }
  .form-row { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stat-block { grid-template-columns: 1fr; }
  .contact-info-card, .contact-form { padding: 28px; }
  :root { --section-pad: 56px; }
}

@media (max-width: 480px) {
  .industries-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================
   Animations on scroll
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Integration / API Section Styles
   ============================================ */
.integration-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.integration-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 28px 24px;
  transition: all 250ms ease;
  position: relative;
}

.integration-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.integration-card .badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(200,52,30,0.08);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.integration-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: var(--color-ink);
}

.integration-card p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.integration-card .integration-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: var(--color-bg-section);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-primary);
}

.integration-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.integration-card ul li {
  font-size: 0.88rem;
  color: var(--color-muted);
  padding: 4px 0 4px 18px;
  position: relative;
}

.integration-card ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* Code block / API sample */
.code-block {
  background: #1a1a1a;
  border-radius: 14px;
  padding: 24px 28px;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #e8e8e8;
  overflow-x: auto;
  white-space: pre;
  border: 1px solid #2a2a2a;
}

.code-block .code-comment { color: #6b7280; }
.code-block .code-string { color: #a3d977; }
.code-block .code-keyword { color: #ff7a8a; }
.code-block .code-key { color: #7dc8f7; }
.code-block .code-num { color: #f4b860; }

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 28px;
  background: #0d0d0d;
  border-radius: 14px 14px 0 0;
  border: 1px solid #2a2a2a;
  border-bottom: none;
  margin-bottom: -1px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999;
}

.code-block.with-header {
  border-radius: 0 0 14px 14px;
}

.code-header-dots {
  display: flex;
  gap: 6px;
}
.code-header-dots span {
  width: 11px; height: 11px; border-radius: 50%;
  background: #444;
}
.code-header-dots span:nth-child(1) { background: #ff5f56; }
.code-header-dots span:nth-child(2) { background: #ffbd2e; }
.code-header-dots span:nth-child(3) { background: #27c93f; }

/* Integration detail blocks */
.integration-detail {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
}

.integration-detail:last-child { border-bottom: none; }
.integration-detail.reverse { grid-template-columns: 1.2fr 1fr; }
.integration-detail.reverse .integration-content { order: 2; }
.integration-detail.reverse .integration-visual { order: 1; }

.integration-content .integration-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(200,52,30,0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.integration-content h2 {
  font-size: 2.3rem;
  margin-bottom: 18px;
  letter-spacing: -0.025em;
}

.integration-content .spec-list {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 28px;
  font-size: 0.92rem;
}

.integration-content .spec-list strong {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-ink);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.integration-content .spec-list .spec-value {
  color: var(--color-muted);
}

/* HL7 / FHIR message preview */
.msg-preview {
  background: #1a1a1a;
  border-radius: 14px;
  padding: 24px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  color: #e8e8e8;
  overflow-x: auto;
  white-space: pre;
  border: 1px solid #2a2a2a;
}

.msg-preview .seg { color: #7dc8f7; font-weight: 600; }
.msg-preview .field { color: #f4b860; }
.msg-preview .delim { color: #6b7280; }

.ehr-logos {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 24px 28px;
  background: var(--color-bg-section);
  border-radius: 14px;
  margin-top: 24px;
}

.ehr-logos .ehr-pill {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-ink);
  padding: 8px 18px;
  background: #fff;
  border-radius: 999px;
  border: 1px solid var(--color-border);
}

/* Compliance band */
.compliance-band {
  background: var(--color-bg-section);
  padding: 60px 0;
  border-radius: 24px;
  margin: 80px 0 0;
}

.compliance-band .compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.compliance-band .compliance-tile h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 12px 0 6px;
}

.compliance-band .compliance-tile p {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.compliance-band .compliance-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #fff;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
}

/* Workflow diagram */
.workflow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: stretch;
  margin: 48px 0;
}

.workflow-step {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 24px 22px;
  position: relative;
}

.workflow-step .step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: block;
}

.workflow-step h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.workflow-step p {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.workflow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 300;
}

@media (max-width: 1024px) {
  .integration-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-detail, .integration-detail.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 56px 0;
  }
  .integration-detail.reverse .integration-content { order: 1; }
  .integration-detail.reverse .integration-visual { order: 2; }
  .compliance-band .compliance-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow { grid-template-columns: 1fr; }
  .workflow-arrow { transform: rotate(90deg); padding: 8px 0; }
}

@media (max-width: 600px) {
  .integration-grid { grid-template-columns: 1fr; }
  .integration-content h2 { font-size: 1.8rem; }
  .integration-content .spec-list { grid-template-columns: 1fr; }
  .compliance-band .compliance-grid { grid-template-columns: 1fr; }
  .code-block, .msg-preview { font-size: 0.75rem; padding: 18px; }
}

/* Featured service card variant */
.service-card-featured {
  border-color: var(--color-primary);
  border-width: 2px;
  position: relative;
}

.service-card-featured::before {
  content: "";
  position: absolute;
  top: -2px; left: -2px; right: -2px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 16px 16px 0 0;
}

/* ============================================
   Resource / Document Cards
   ============================================ */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.resource-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 28px 26px;
  transition: all 250ms ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.resource-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.07);
}

.resource-card .resource-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 70px;
  border-radius: 8px;
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  margin-bottom: 22px;
  position: relative;
}

.resource-card .resource-icon::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, transparent 50%, var(--color-border) 50%, var(--color-border) 60%, var(--color-bg-warm) 60%);
  border-bottom-left-radius: 4px;
}

.resource-card .resource-icon.pdf { color: var(--color-primary); }
.resource-card .resource-icon.pptx { color: #d4631a; }

.resource-card .resource-type {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.resource-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--color-ink);
}

.resource-card p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.resource-card .resource-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-muted);
}

.resource-card .resource-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.88rem;
}

.resource-card .resource-download svg {
  transition: transform 250ms ease;
}

.resource-card:hover .resource-download svg {
  transform: translateY(2px);
}

@media (max-width: 1024px) {
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .resource-grid { grid-template-columns: 1fr; }
}

/* ============================================
   Milestone Timeline
   ============================================ */
.timeline {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 7px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-border) 80%);
  border-radius: 2px;
}

.timeline-era {
  position: relative;
  margin-bottom: 56px;
}

.timeline-era-title {
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 32px;
  margin-left: -32px;
  padding-left: 38px;
}

.timeline-era-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(200,52,30,0.12);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  margin-bottom: 28px;
  padding-left: 24px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -25px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--color-primary);
  z-index: 1;
}

.timeline-item.featured::before {
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(200,52,30,0.15);
}

.timeline-item.featured .timeline-content {
  background: rgba(200,52,30,0.04);
  border-left: 3px solid var(--color-primary);
}

.timeline-date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  padding-top: 4px;
}

.timeline-content {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 18px 22px;
  line-height: 1.55;
  font-size: 0.94rem;
  color: var(--color-muted);
}

.timeline-content strong {
  color: var(--color-ink);
  font-weight: 600;
}

.timeline-content .timeline-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(200,52,30,0.1);
  padding: 3px 8px;
  border-radius: 999px;
  margin-bottom: 6px;
}

@media (max-width: 700px) {
  .timeline { padding-left: 20px; }
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 18px;
  }
  .timeline-item::before { left: -19px; }
  .timeline-era-title { margin-left: -20px; padding-left: 30px; font-size: 1.2rem; }
  .timeline-date { padding-top: 0; font-size: 0.85rem; color: var(--color-primary); }
}

/* Mission tiles */
.mission-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.mission-stat {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 32px 24px;
  text-align: center;
}

.mission-stat .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: -0.04em;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.mission-stat .label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .mission-stat-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Career listing */
.career-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.career-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 28px;
  transition: all 250ms ease;
}

.career-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 10px 28px rgba(0,0,0,0.05);
}

.career-card .career-location {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(200,52,30,0.08);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.career-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.career-card p {
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.career-card .career-tech {
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.78rem;
  color: var(--color-muted);
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  line-height: 1.7;
}

.career-card .career-tech strong {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

@media (max-width: 768px) {
  .career-grid { grid-template-columns: 1fr; }
}

/* ============================================
   Community & Wellness — Call Flow Visual
   ============================================ */
.call-flow {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.04);
}

.call-flow-step {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--color-border);
  position: relative;
}
.call-flow-step:last-child { border-bottom: none; padding-bottom: 0; }
.call-flow-step:first-child { padding-top: 0; }

.call-flow-step .cf-marker {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(200,52,30,0.08);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
}
.call-flow-step.ok .cf-marker { background: rgba(38,140,80,0.12); color: #268c50; }
.call-flow-step.alert .cf-marker { background: rgba(200,52,30,0.15); color: var(--color-primary); }

.call-flow-step .cf-body { flex: 1; }
.call-flow-step .cf-body strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}
.call-flow-step .cf-body .cf-sub {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.55;
}
.call-flow-step .cf-body .cf-quote {
  margin-top: 8px;
  padding: 10px 14px;
  background: var(--color-bg-section);
  border-left: 3px solid var(--color-primary);
  border-radius: 4px;
  font-size: 0.88rem;
  font-style: italic;
  color: var(--color-ink);
}

/* Split-benefit hero: Communications | Wellness */
.duo-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.duo-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  transition: all 250ms ease;
}
.duo-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 16px 44px rgba(0,0,0,0.06);
}
.duo-card .duo-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(200,52,30,0.08);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.duo-card h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.duo-card > p {
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}
.duo-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  flex-grow: 1;
}
.duo-card ul li {
  position: relative;
  padding: 6px 0 6px 24px;
  font-size: 0.95rem;
  color: var(--color-ink);
}
.duo-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* Dashboard preview mockup */
.dash-preview {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}
.dash-header {
  background: #1f1f1f;
  color: #fff;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.85rem;
}
.dash-header .dh-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px rgba(74,222,128,0.5);
}
.dash-header .dh-title { font-weight: 600; }
.dash-header .dh-user { margin-left: auto; opacity: 0.7; font-size: 0.78rem; }

.dash-body {
  padding: 24px;
  background: var(--color-bg-warm);
}
.dash-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.dash-metric {
  background: #fff;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
}
.dash-metric .dm-label {
  font-size: 0.72rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 4px;
}
.dash-metric .dm-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}
.dash-metric.alert .dm-value { color: var(--color-primary); }
.dash-metric.ok .dm-value { color: #268c50; }

.dash-row {
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.dash-row-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
}
.dash-row-item:last-child { border-bottom: none; }
.dash-row-item .presence {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
}
.dash-row-item .presence.ok { background: #4ade80; }
.dash-row-item .presence.alert { background: var(--color-primary); }
.dash-row-item .presence.pending { background: #f59e0b; }
.dash-row-item .presence.paused { background: #94a3b8; }
.dash-row-item .name { flex: 1; font-weight: 600; }
.dash-row-item .status {
  font-size: 0.78rem;
  color: var(--color-muted);
  padding: 3px 10px;
  background: var(--color-bg-section);
  border-radius: 999px;
}
.dash-row-item .status.alert { color: var(--color-primary); background: rgba(200,52,30,0.08); font-weight: 600; }
.dash-row-item .status.ok { color: #268c50; background: rgba(38,140,80,0.1); font-weight: 600; }
.dash-row-item .time { font-size: 0.78rem; color: var(--color-muted); }

/* Use case pills */
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.use-case {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 28px 26px;
  transition: all 250ms ease;
}
.use-case:hover {
  border-color: var(--color-primary);
  background: #fff;
  transform: translateY(-2px);
}
.use-case .uc-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  line-height: 1;
}
.use-case h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.use-case p {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 900px) {
  .duo-split { grid-template-columns: 1fr; }
  .dash-metrics { grid-template-columns: repeat(2, 1fr); }
  .use-case-grid { grid-template-columns: 1fr; }
}