/* =================================================================
   CASE AI — Dark-First Design System  (Synergies aesthetic)
   ================================================================= */

/* @section: css-variables */
:root {
  --bg:            #06090C;
  --bg-soft:       #0A0F14;
  --bg-card:       #0E141A;
  --bg-card-hover: #131C24;
  --text-primary:  #F0F4F8;
  --text-secondary:#A7B0BA;
  --text-muted:    #5A6672;
  --border:        #1E2A35;
  --border-light:  #253040;
  --accent:        #54C985;
  --accent-light:  #4DBE79;
  --accent-dim:    rgba(84,201,133,0.12);
  --accent-dark:   #3FAB6A;
  --nav-bg:        rgba(6,9,12,0.92);
  --footer-bg:     #030507;
  --footer-text:   #A7B0BA;
  --shadow:        0 20px 60px rgba(0,0,0,0.45);
  --shadow-sm:     0 4px 18px rgba(0,0,0,0.28);
  --radius-sm:     4px;
  --radius:        8px;
  --radius-lg:     12px;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg:            #FFFFFF;
  --bg-soft:       #F0FAF4;
  --bg-card:       #EEF2F6;
  --bg-card-hover: #E4ECF3;
  --text-primary:  #0D1B2A;
  --text-secondary:#3D5A70;
  --text-muted:    #6B8499;
  --border:        #C8D6E0;
  --border-light:  #DDE6EE;
  --accent:        #54C985;
  --accent-light:  #4DBE79;
  --accent-dim:    rgba(84,201,133,0.10);
  --accent-dark:   #3FAB6A;
  --nav-bg:        rgba(255,255,255,0.95);
  --footer-bg:     #0D1B2A;
  --footer-text:   #A7B0BA;
  --shadow:        0 20px 60px rgba(13,27,42,0.10);
  --shadow-sm:     0 4px 18px rgba(13,27,42,0.08);
  color-scheme: light;
}

/* @section: reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
ul { list-style: none; }

.container {
  width: min(100% - 40px, 1200px);
  margin-inline: auto;
}

/* @section: typography */
h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  line-height: 1;
}

h1 { font-size: clamp(48px, 6.5vw, 88px); font-weight: 800; line-height: 0.98; }
h2 { font-size: clamp(36px, 4.5vw, 60px); font-weight: 800; line-height: 1.04; }
h3 { font-size: clamp(20px, 2vw, 26px); font-weight: 800; line-height: 1.15; }

.accent-text { color: var(--accent); }

p {
  color: var(--text-secondary);
  font-size: clamp(17px, 1.5vw, 19px);
  line-height: 1.72;
}

/* @section: eyebrow */
.eyebrow {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* @section: h-rule */
.h-rule {
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 16px 0 28px;
}

/* @section: step-num */
.step-num {
  display: block;
  font-size: 88px;
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--accent-dim);
  color: rgba(42,122,75,0.18);
  margin-bottom: 8px;
  -webkit-text-stroke: 2px rgba(42,122,75,0.35);
}

/* @section: chip */
.chip {
  display: inline-block;
  padding: 5px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--bg-card);
  transition: border-color 0.2s;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.chip-center {
  justify-content: center;
  margin-top: 32px;
}

/* @section: buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease, color 150ms ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: #06090C;
  border-color: var(--accent);
  font-weight: 700;
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover { background: var(--accent-dim); }

.btn-lg {
  min-height: 54px;
  padding: 16px 28px;
  font-size: 16px;
}

/* @section: navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 180ms ease, background-color 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-color: rgba(42,122,75,0.3);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 4px;
  min-width: max-content;
}

.brand-mark {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--text-primary);
}

.brand-subtitle {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  white-space: nowrap;
  transition: color 150ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { transform: scaleX(1); }

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

#theme-toggle {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1.5px solid var(--border);
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 14px;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

#theme-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

/* @section: section-layout */
.section { padding: 120px 0; }

.section-alt { background: var(--bg-soft); }

.section-head {
  max-width: 860px;
  margin-bottom: 64px;
}

.section-head.narrow { max-width: 680px; }

.section-lead {
  margin-top: 4px;
  max-width: 760px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 64px;
  align-items: start;
}

.split-left {
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}

/* @section: card system */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  background: var(--bg-card-hover);
}

.card-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.icon-card {
  display: flex;
  flex-direction: column;
}

.icon-card > i {
  color: var(--accent);
  font-size: 28px;
  margin-bottom: 18px;
}

.icon-card h3 {
  margin-bottom: 10px;
}

.icon-card p {
  font-size: 17px;
  margin-top: 0;
}

/* @section: feature-list */
.feature-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
}

.feature-list i {
  color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 14px;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.partner-grid .card h3 {
  font-size: 28px;
  margin-bottom: 4px;
}

/* mini stat row in Who We Are */
.mini-stat-row {
  display: flex;
  gap: 24px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.mini-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mini-stat strong {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--accent);
}

.mini-stat span {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* @section: hero */
.hero {
  min-height: 88vh;
  padding: 120px 0 80px;
  background: radial-gradient(ellipse 80% 60% at 60% 30%, rgba(42,122,75,0.1) 0%, transparent 70%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bg);
  z-index: -1;
}

.hero-inner {
  max-width: 980px;
}

.hero-sub {
  max-width: 680px;
  margin-top: 24px;
  font-size: clamp(18px, 1.6vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

/* @section: hero-stats (infographic 1) */
.hero-stats {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hstat-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 28px 32px;
}

.hstat-card i {
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 4px;
}

.hstat-card strong {
  display: block;
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 800;
  letter-spacing: -0.06em;
  color: var(--accent);
  line-height: 1;
}

.hstat-card span {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 600;
  line-height: 1.4;
}

.hstat-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
}

/* @section: problem (infographic 2) */
.leakage-callout {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 40px 44px;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  border-radius: var(--radius-lg);
}

.leakage-callout strong {
  display: block;
  font-size: clamp(64px, 8vw, 96px);
  font-weight: 800;
  letter-spacing: -0.07em;
  color: var(--accent);
  line-height: 0.9;
  flex-shrink: 0;
}

.leakage-callout span {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

/* @section: flows */
.flow-stack {
  display: grid;
  gap: 16px;
}

.flow-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: 28px;
}

.flow-badge {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  font-family: 'Plus Jakarta Sans', sans-serif;
  flex-shrink: 0;
}

.flow-card h3 { margin-bottom: 6px; }
.flow-card p { font-size: 17px; }

/* @section: solution (infographic 3) */
.process-flow {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 28px;
}

.process-step {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.process-step:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.process-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  border: 1px solid rgba(42,122,75,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.process-icon i {
  font-size: 22px;
  color: var(--accent);
}

.process-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 6px;
}

.process-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.process-step h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.bullet-list {
  display: grid;
  gap: 8px;
}

.bullet-list li {
  position: relative;
  padding-left: 16px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.5;
}

.bullet-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.process-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  align-self: center;
  color: var(--accent);
  font-size: 26px;
  flex-shrink: 0;
  padding-bottom: 80px; /* align with card content */
}

.control-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  background: var(--accent-dim);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.control-badge i { color: var(--accent); }

/* @section: sovereign (infographic 4) */
.sovereign-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.sov-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 32px;
}

.sov-stat strong {
  display: block;
  font-size: clamp(64px, 8vw, 96px);
  font-weight: 800;
  letter-spacing: -0.07em;
  color: var(--accent);
  line-height: 0.85;
}

.sov-stat span {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.sov-divider {
  width: 1px;
  align-self: stretch;
  background: var(--border);
}

.on-prem-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin: 32px 0 48px;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.hospital-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 28px;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent-dim);
}

.hospital-box > i {
  font-size: 36px;
  color: var(--accent);
}

.hb-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.inference-label {
  font-size: 11px;
  color: var(--accent-light);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.cloud-ban {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.cloud-ban > i {
  font-size: 32px;
  color: #E53935;
}

.cloud-ban span {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* @section: hospital zones (infographic 5) */
.zone-stats-band {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
}

.zstat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 20px;
}

.zstat strong {
  display: block;
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--accent);
  line-height: 1;
}

.zstat span {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.35;
}

.zstat-div {
  width: 1px;
  align-self: stretch;
  background: var(--border);
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.zone-col {
  display: grid;
  gap: 10px;
}

.zone-col-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.zone-col-label i { color: var(--accent); }

.zone-box {
  min-height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: background 0.2s, border-color 0.2s;
}

.zone-box strong {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-muted);
}

.zone-box span {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.zone-box em {
  font-style: normal;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: rgba(0,0,0,0.25);
  padding: 2px 6px;
  border-radius: 3px;
  width: fit-content;
}

.zone-focus {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff;
}

.zone-focus strong { color: rgba(255,255,255,0.7) !important; }
.zone-focus span { color: #fff !important; }

.callout-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.55;
}

.callout-box i { color: var(--accent); margin-top: 3px; flex-shrink: 0; font-size: 16px; }
.callout-box strong { color: var(--text-primary); }

/* @section: cta + footer */
.cta-section {
  background: linear-gradient(160deg, var(--bg) 0%, var(--bg-soft) 100%);
}

.cta-card {
  padding: clamp(48px, 7vw, 88px);
}

.cta-card h2 { max-width: 700px; }
.cta-card p:not(.eyebrow) { max-width: 680px; margin: 20px 0 32px; }

.partner-lockup {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.site-footer {
  background: var(--footer-bg);
  padding: 48px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}

.footer-brand {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
}

.footer-grid p {
  font-size: 14px;
  color: var(--footer-text);
  margin-top: 8px;
}

.footer-copy {
  font-size: 13px !important;
  color: var(--footer-text) !important;
  margin: 0 !important;
}

/* @section: hero-tiles (infographic 1 — 3 tile cards) */
.hero-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
  width: 100%;
  max-width: 900px;
}

.hero-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
  text-align: center;
  transition: transform 160ms ease, border-color 160ms ease;
}

.hero-tile:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.tile-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 12px;
}

.tile-stat {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.04em;
}

.tile-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.tile-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* @section: reveal-motion */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 640ms ease, transform 640ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* @section: responsive */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .split-layout { grid-template-columns: 1fr; }
  .process-flow { flex-direction: column; }
  .process-arrow { transform: rotate(90deg); padding: 10px 0; align-self: center; }
  .zone-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cards-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .hero-stats { flex-direction: column; }
  .hstat-divider { width: 100%; height: 1px; }
  .sovereign-stats { flex-direction: column; }
  .sov-divider { width: 100%; height: 1px; }
  .zone-stats-band { flex-direction: column; }
  .zstat-div { width: 100%; height: 1px; }
  .leakage-callout { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 720px) {
  .hero-tiles { grid-template-columns: 1fr; }
  .container { width: min(100% - 24px, 1200px); }
  .nav { min-height: 68px; gap: 10px; }
  .brand-mark { font-size: 20px; }
  .brand-subtitle { font-size: 9px; }
  .hero { padding: 84px 0 54px; min-height: auto; }
  .section { padding: 72px 0; }
  .cards-grid-2, .cards-grid-4, .partner-grid { grid-template-columns: 1fr; }
  .zone-grid { grid-template-columns: 1fr; }
  .on-prem-visual { flex-direction: column; gap: 24px; }
  .flow-card { grid-template-columns: 1fr; gap: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .footer-grid { flex-direction: column; align-items: flex-start; }
}

/* ===== Brand logos: Synergies (parent) + Pirai (maker) — added ===== */
.nav-brands{display:flex;align-items:center;gap:14px;min-width:0;}
.brand-mother{display:inline-flex;align-items:center;flex:none;}
.brand-synergies{height:26px;width:auto;}
.brand-divider{width:1px;height:32px;background:var(--border-light);display:inline-block;flex:none;}
.brand{display:flex;flex-direction:column;justify-content:center;line-height:1;gap:4px;}
.brand .brand-mark{font-weight:800;font-size:20px;letter-spacing:-0.01em;color:var(--text-primary);}
.brand-by{display:flex;align-items:center;gap:6px;font-size:9.5px;font-weight:700;letter-spacing:0.09em;text-transform:uppercase;color:var(--text-secondary);}
.brand-by img{height:13px;width:auto;}
@media (max-width:760px){
  .brand-synergies{height:22px;}
  .brand .brand-mark{font-size:16px;}
  .brand-by{font-size:8.5px;}
  .brand-divider{height:26px;}
}
.card-logo{height:30px;width:auto;margin:2px 0 4px;}
.card-logo-syn{height:34px;}
.card-role{color:var(--accent);font-weight:600;font-size:13px;margin-bottom:6px;}
.footer-logos{display:flex;align-items:center;gap:14px;margin-bottom:16px;}
.footer-logos img{height:24px;width:auto;}
.footer-logos .footer-pirai{height:20px;}
.footer-x{color:var(--text-muted);font-size:15px;}
.partner-lockup{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:24px;opacity:.92;}
.partner-lockup img{height:26px;width:auto;}
.partner-lockup .lockup-pirai{height:21px;}
.partner-lockup span{color:var(--text-muted);font-size:18px;}

/* ===== Theme-aware logos (white in dark mode, dark-ink in light mode) ===== */
.ld{display:none;}
[data-theme="light"] .lw{display:none;}
[data-theme="light"] .ld{display:block;}

/* ===== Insurance Clearance Pack sub-capability ===== */
.subcap-card{margin-top:22px;background:var(--accent-dim);border:1px solid rgba(84,201,133,0.35);border-radius:var(--radius-lg);padding:22px 26px;}
.subcap-head{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--text-primary);margin-bottom:8px;}
.subcap-head i{color:var(--accent);}
.subcap-card p{color:var(--text-secondary);font-size:15px;line-height:1.6;margin:0;}

/* ===== Inline SVG icons (self-hosted, no CDN) ===== */
.fa-svg{width:1em;height:1em;display:inline-block;vertical-align:-0.125em;fill:currentColor;flex:none;}
.btn .fa-svg{margin-left:8px;}
.icon-card > .fa-svg{font-size:28px;color:var(--accent);margin-bottom:18px;}
.feature-list .fa-svg{color:var(--accent);margin-top:3px;flex-shrink:0;}
.hstat-card .fa-svg{font-size:22px;color:var(--accent);margin-bottom:4px;}
.process-icon .fa-svg{font-size:22px;color:var(--accent);}
.hospital-box > .fa-svg{font-size:36px;color:var(--accent);}
.cloud-ban > .fa-svg{font-size:32px;color:#E53935;}
.zone-col-label .fa-svg{color:var(--accent);}
.control-badge .fa-svg{color:var(--accent);}
.callout-box .fa-svg{font-size:16px;color:var(--accent);margin-top:3px;flex-shrink:0;}
.subcap-head .fa-svg{color:var(--accent);}

/* ===== Fail-safe: content always visible even if JS/reveal never runs ===== */
.reveal{opacity:1 !important;transform:none !important;}

/* ===== Website comment corrections ===== */
/* (3) Light-mode: darker green so green text/accents are legible on white */
[data-theme="light"]{ --accent:#2E9E5B; --accent-light:#34A863; --accent-dim:rgba(46,158,91,0.12); --accent-dark:#256E44; }
/* (6) Eyebrow labels: larger, less subtle */
.eyebrow{ font-size:15px !important; letter-spacing:0.16em; font-weight:700; }
/* (2) Partner cards: more spacing between kicker, logo and role text */
.card-kicker{ margin-bottom:16px !important; }
.card-logo, .card-logo-syn{ margin:6px 0 14px !important; }
.card-role{ margin-bottom:18px !important; font-size:14px; }
/* (9) Process steps: looser spacing between bullet lines */
.bullet-list li{ margin-bottom:12px !important; line-height:1.55; }
.bullet-list li:last-child{ margin-bottom:0 !important; }
/* (8) Solution outcome infographic row */
.outcome-row{ display:flex; flex-wrap:wrap; gap:14px; margin:4px 0 30px; }
.outcome-item{ display:flex; align-items:center; gap:10px; background:var(--accent-dim); border:1px solid rgba(84,201,133,0.30); border-radius:999px; padding:11px 20px; font-weight:600; color:var(--text-primary); font-size:15px; }
.outcome-item .fa-svg{ color:var(--accent); font-size:18px; }
/* (1) Hero compliance strip */
.hero-compliance{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; margin-top:24px; }
.hero-compliance .hc-label{ font-size:11px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color:var(--text-muted); margin-right:4px; }
.hero-compliance .chip{ font-size:11.5px; }

/* Spacing + refinement between Insurance Clearance Pack and the clinician sign-off note */
.subcap-card{ margin-bottom:18px; }
.control-badge{ margin-top:18px !important; background:transparent !important; border:1px solid var(--border); border-left:4px solid var(--accent) !important; }

/* Why-Now section grid */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:860px){ .why-grid{ grid-template-columns:1fr; } }

/* Bigger outcome pills + icons (Solution section) */
.outcome-item{ font-size:17px !important; padding:13px 26px !important; gap:12px !important; }
.outcome-item .fa-svg{ font-size:23px !important; }

/* Footer: white background, dark text, dark-ink logos (both themes) */
.site-footer{ background:#FFFFFF !important; border-top:1px solid #E3E9EF; }
.site-footer .footer-brand{ color:#0C2440 !important; }
.site-footer p{ color:#333F4C !important; }
.site-footer .footer-copy{ color:#5B6472 !important; }
.site-footer .footer-x{ color:#8A94A6 !important; }
.site-footer .lw{ display:none !important; }
.site-footer .ld{ display:block !important; }


/* ===== Mobile header fit fix: prevent brand / demo-button overlap (added) ===== */
@media (max-width: 900px){
  .nav{ gap:12px; }
  .nav-brands{ min-width:0; }
  .brand{ min-width:0; }
  .nav-actions{ gap:10px; }
  .nav-actions .btn{ padding:9px 15px; font-size:13px; white-space:nowrap; }
}
@media (max-width: 600px){
  .nav{ gap:8px; min-height:64px; }
  .nav-brands{ gap:9px; }
  .brand-synergies{ height:20px; }
  .brand .brand-mark{ font-size:16px; }
  .brand-by{ font-size:8px; }
  .brand-divider{ height:24px; }
  .nav-actions .btn{ display:none; }
  #theme-toggle{ width:36px; height:36px; }
}