/* ==========================================================================
   PULSE DIGITAL STUDIOS - SWISS EDITORIAL & PRECISION DESIGN SYSTEM
   Bespoke Enterprise Systems, CRM/ERP & WhatsApp Telemetry
   ========================================================================== */

:root {
  /* Color Palette - High-Trust Swiss Editorial */
  --bg-primary: #fbfbfc;
  --bg-secondary: #f3f5f8;
  --bg-tertiary: #ebedf2;
  --bg-card: #ffffff;
  --bg-dark: #0d1117;
  --bg-dark-card: #161b22;

  /* Ink & Typography */
  --ink-primary: #0a0d14;
  --ink-secondary: #424957;
  --ink-muted: #6e7787;
  --ink-faint: #9ea7b5;
  --ink-white: #ffffff;
  --ink-white-muted: #9aa2b1;

  /* Borders & Rules */
  --border-light: #e4e7ed;
  --border-medium: #cbd2dc;
  --border-dark: #272f3d;
  --border-active: #0a0d14;

  /* Engineering Accents (Restrained & Functional) */
  --accent-pulse: #0252cc;
  --accent-pulse-soft: rgba(2, 82, 204, 0.08);
  --accent-live: #059669;
  --accent-live-soft: rgba(5, 150, 105, 0.1);
  --accent-wa: #128c7e;
  --accent-wa-soft: rgba(18, 140, 126, 0.1);
  --accent-amber: #d97706;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Grid & Spacing */
  --container-max: 1240px;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--ink-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  line-height: 1.55;
  font-size: 15px;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
}

/* Typography Utilities */
h1, h2, h3, h4 {
  font-weight: 700;
  color: var(--ink-primary);
  letter-spacing: -0.03em;
  line-height: 1.18;
}

p {
  color: var(--ink-secondary);
}

a {
  color: inherit;
  text-decoration: none;
}

.mono {
  font-family: var(--font-mono);
}

.mono-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-primary);
  font-weight: 600;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--ink-primary);
  color: #ffffff;
}
.btn--primary:hover {
  background-color: #1f2532;
  transform: translateY(-1px);
}

.btn--outline {
  background-color: transparent;
  color: var(--ink-primary);
  border-color: var(--border-medium);
}
.btn--outline:hover {
  background-color: var(--bg-secondary);
  border-color: var(--ink-primary);
}

.btn--ghost {
  background-color: transparent;
  color: var(--ink-primary);
  border: 1px solid var(--border-light);
}
.btn--ghost:hover {
  background-color: var(--bg-secondary);
}

.btn--white {
  background-color: #ffffff;
  color: var(--ink-primary);
}
.btn--white:hover {
  background-color: #f0f2f5;
  transform: translateY(-1px);
}

.btn--outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn--outline-white:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: #ffffff;
}

.btn--lg {
  padding: 13px 24px;
  font-size: 14.5px;
}

.btn--block {
  width: 100%;
}

/* Top System Status Bar */
.system-bar {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  padding: 7px 0;
  font-size: 12px;
}

.system-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.system-bar__status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-live);
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.2);
}

.status-indicator.live {
  animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.5); }
  70% { box-shadow: 0 0 0 5px rgba(5, 150, 105, 0); }
  100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

.divider {
  color: var(--border-medium);
}

.mono-link {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--accent-pulse);
  font-weight: 500;
  transition: opacity var(--transition-fast);
}
.mono-link:hover {
  text-decoration: underline;
}

/* Main Site Navigation */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: rgba(251, 251, 252, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand__symbol {
  width: 34px;
  height: 34px;
  background-color: var(--ink-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
}

.brand__text {
  display: flex;
  flex-direction: column;
}

.brand__name {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.08em;
  line-height: 1.1;
  color: var(--ink-primary);
}

.brand__studio {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-secondary);
  transition: color var(--transition-fast);
}
.nav-link:hover {
  color: var(--ink-primary);
}

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

/* Hero Section */
.hero {
  padding: 68px 0 72px;
  border-bottom: 1px solid var(--border-light);
  background-color: var(--bg-primary);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.eyebrow-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-pulse);
  background-color: var(--accent-pulse-soft);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(2, 82, 204, 0.2);
}

.eyebrow-id {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-muted);
}

.hero__title {
  font-size: 46px;
  line-height: 1.12;
  margin-bottom: 22px;
  letter-spacing: -0.035em;
  color: var(--ink-primary);
}

.hero__lead {
  font-size: 17.5px;
  line-height: 1.6;
  color: var(--ink-secondary);
  margin-bottom: 34px;
  max-width: 580px;
}

.hero__lead strong {
  color: var(--ink-primary);
  font-weight: 600;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 44px;
}

.hero__specs-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.spec-item {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: 3px;
}

.spec-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-primary);
}

/* Hero Diagrammatic Console Preview */
.console-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 36px -12px rgba(10, 13, 20, 0.09);
  overflow: hidden;
}

.console-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.console-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--border-medium);
}
.dot:first-child { background-color: #ef4444; }
.dot:nth-child(2) { background-color: #f59e0b; }
.dot:last-child { background-color: #10b981; }

.console-title {
  font-size: 11.5px;
  color: var(--ink-secondary);
}

.console-badge {
  font-size: 10.5px;
  background-color: var(--accent-live-soft);
  color: var(--accent-live);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  font-weight: 600;
}

.console-card__body {
  padding: 20px;
}

/* Pipeline Flow Nodes */
.pipeline-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  position: relative;
}

.pipeline-node {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-medium);
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  flex: 1;
  text-align: left;
}

.pipeline-node.active {
  border-color: var(--ink-primary);
}

.node-tag {
  font-size: 9.5px;
  color: var(--accent-pulse);
  font-weight: 600;
  margin-bottom: 2px;
}

.node-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-primary);
}

.node-detail {
  font-size: 10.5px;
  color: var(--ink-muted);
}

.pipeline-connector {
  width: 24px;
  height: 2px;
  background-color: var(--border-medium);
  position: relative;
  margin: 0 4px;
}

.conn-pulse {
  position: absolute;
  top: -2px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-pulse);
  animation: move-flow 2s infinite linear;
}

@keyframes move-flow {
  0% { left: 0; opacity: 0; }
  50% { opacity: 1; }
  100% { left: 18px; opacity: 0; }
}

/* Telemetry Stream Box */
.telemetry-box {
  background-color: #0b0f19;
  border-radius: var(--radius-xs);
  padding: 12px 14px;
  margin-bottom: 20px;
}

.telemetry-box__bar {
  display: flex;
  justify-content: space-between;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.telemetry-box__bar span {
  color: #798394;
  font-size: 10.5px;
}

.telemetry-log {
  font-size: 11px;
  line-height: 1.7;
  color: #d1d5db;
}

.log-line {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.log-ts {
  color: #64748b;
}

.log-tag {
  padding: 1px 4px;
  border-radius: 2px;
  font-size: 9.5px;
  font-weight: 600;
}

.tag-medical {
  background-color: rgba(2, 82, 204, 0.25);
  color: #60a5fa;
}

.tag-legal {
  background-color: rgba(217, 119, 6, 0.25);
  color: #fbbf24;
}

.tag-sys {
  background-color: rgba(5, 150, 105, 0.25);
  color: #34d399;
}

.console-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.metric-cell {
  text-align: left;
}

.metric-number {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-primary);
}

.metric-desc {
  font-size: 11px;
  color: var(--ink-muted);
}

/* Section Shared Framework */
.section {
  padding: 88px 0;
}

.section--border {
  border-bottom: 1px solid var(--border-light);
}

.section--dark {
  background-color: var(--bg-dark);
  color: #ffffff;
}

.section-header {
  max-width: 680px;
  margin-bottom: 48px;
}

.section-tag {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--accent-pulse);
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title {
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-secondary);
}

/* Interactive Simulator */
.sim-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.sim-tab {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  padding: 16px;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.sim-tab:hover {
  border-color: var(--ink-primary);
  background-color: #ffffff;
}

.sim-tab.active {
  border-color: var(--ink-primary);
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(10, 13, 20, 0.06);
}

.sim-tab.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--ink-primary);
}

.tab-index {
  font-size: 11px;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

.tab-title {
  display: block;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 4px;
}

.tab-sub {
  display: block;
  font-size: 12px;
  color: var(--ink-muted);
  line-height: 1.4;
  margin-bottom: 12px;
}

.tab-status-pill {
  font-family: var(--font-mono);
  font-size: 9.5px;
  padding: 2px 7px;
  border-radius: 2px;
  background-color: var(--bg-secondary);
  color: var(--ink-secondary);
  font-weight: 600;
  margin-top: auto;
}

.sim-tab.active .tab-status-pill {
  background-color: var(--accent-live-soft);
  color: var(--accent-live);
}

/* Live Sandbox Workbench */
.sim-workbench {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 20px;
  min-height: 540px;
}

.sim-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.panel-header__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
}

.channel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.channel-dot.whatsapp { background-color: var(--accent-wa); }
.channel-dot.crm { background-color: var(--accent-pulse); }

.panel-tag {
  font-size: 10px;
  background-color: var(--bg-card);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
  color: var(--ink-muted);
}

.panel-controls {
  display: flex;
  gap: 8px;
}

.mono-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--ink-secondary);
}

.mono-badge.status-good {
  background-color: var(--accent-live-soft);
  color: var(--accent-live);
  border-color: rgba(5, 150, 105, 0.2);
}

/* Chat Viewport (WhatsApp Sim) */
.chat-viewport {
  flex: 1;
  padding: 16px;
  background-color: #f7f8fa;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 380px;
}

.chat-bubble {
  max-width: 85%;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.45;
  position: relative;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.chat-bubble--inbound {
  align-self: flex-start;
  background-color: #ffffff;
  border: 1px solid #e1e4ea;
  color: var(--ink-primary);
}

.chat-bubble--outbound {
  align-self: flex-end;
  background-color: #dcf8c6;
  border: 1px solid #c2e6aa;
  color: #0b2219;
}

.chat-bubble--system {
  align-self: center;
  background-color: #ebedf2;
  border: 1px dashed #ced4de;
  color: var(--ink-muted);
  font-size: 11px;
  font-family: var(--font-mono);
  max-width: 90%;
  text-align: center;
  padding: 5px 10px;
}

.bubble-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  font-size: 10px;
  color: #798394;
  margin-top: 4px;
  font-family: var(--font-mono);
}

.sim-action-bar {
  padding: 12px 14px;
  border-top: 1px solid var(--border-light);
  background-color: #ffffff;
}

.action-label {
  font-size: 10px;
  color: var(--ink-muted);
  margin-bottom: 8px;
}

.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.btn-trigger {
  font-size: 12px;
  padding: 8px 10px;
  text-align: left;
  border: 1px solid var(--border-medium);
  background-color: var(--bg-primary);
  border-radius: var(--radius-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--ink-primary);
  transition: all var(--transition-fast);
}

.btn-trigger:hover {
  background-color: var(--bg-secondary);
  border-color: var(--ink-primary);
}

.btn-trigger .trigger-icon {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-pulse);
}

/* CRM Records Table & Workspace */
.crm-records {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  max-height: 380px;
}

.crm-header-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  padding: 12px 16px;
  border-radius: var(--radius-xs);
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.crm-title-group h4 {
  font-size: 15px;
  color: var(--ink-primary);
}

.crm-title-group p {
  font-size: 12px;
  color: var(--ink-muted);
}

.crm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.crm-table th {
  text-align: left;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--border-medium);
  background-color: var(--bg-secondary);
}

.crm-table td {
  padding: 10px;
  border-bottom: 1px solid var(--border-light);
  color: var(--ink-primary);
}

.crm-table tr:hover td {
  background-color: rgba(0,0,0,0.015);
}

.status-pill {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
}

.status-pill.confirmed { background-color: var(--accent-live-soft); color: var(--accent-live); }
.status-pill.pending { background-color: rgba(217, 119, 6, 0.1); color: var(--accent-amber); }
.status-pill.review { background-color: var(--accent-pulse-soft); color: var(--accent-pulse); }

/* Audit Stream */
.crm-audit-feed {
  background-color: #0d1117;
  border-top: 1px solid var(--border-dark);
  padding: 10px 14px;
}

.audit-header {
  font-size: 10px;
  color: #798394;
  margin-bottom: 6px;
}

.audit-stream {
  font-size: 11px;
  color: #94a3b8;
  height: 60px;
  overflow-y: auto;
  line-height: 1.5;
}

.audit-item {
  padding: 2px 0;
}

.audit-time {
  color: #64748b;
  margin-right: 6px;
}

/* WhatsApp Gateway Section */
.wa-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.wa-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.wa-card--highlight {
  border-color: var(--ink-primary);
  box-shadow: 0 12px 28px -8px rgba(10, 13, 20, 0.08);
}

.wa-card__badge {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-muted);
  margin-bottom: 12px;
}

.wa-card__badge.highlight {
  color: var(--accent-pulse);
}

.wa-card__title {
  font-size: 22px;
  margin-bottom: 10px;
}

.wa-card__desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-secondary);
  margin-bottom: 24px;
}

.wa-features {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
  flex: 1;
}

.wa-feature-item {
  display: flex;
  gap: 14px;
}

.feature-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-primary);
  flex-shrink: 0;
}

.wa-feature-item strong {
  display: block;
  font-size: 13.5px;
  color: var(--ink-primary);
  margin-bottom: 2px;
}

.wa-feature-item p {
  font-size: 12.5px;
  color: var(--ink-muted);
  line-height: 1.4;
}

.wa-card__footer {
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  font-size: 11.5px;
  color: var(--ink-muted);
}

.wa-card__footer span {
  font-weight: 700;
  color: var(--ink-primary);
}

/* Architecture Topology Box */
.arch-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 28px;
}

.arch-box__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 18px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 12px;
  font-weight: 600;
}

.arch-diagram {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.arch-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.arch-block {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-medium);
  padding: 16px;
  border-radius: var(--radius-xs);
}

.arch-block.highlight {
  background-color: #ffffff;
  border-color: var(--ink-primary);
  border-width: 2px;
}

.block-tag {
  font-size: 9.5px;
  color: var(--accent-pulse);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.arch-block h4 {
  font-size: 14px;
  margin-bottom: 3px;
}

.arch-block p {
  font-size: 11.5px;
  color: var(--ink-muted);
}

.arch-arrow {
  color: var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Modules Catalog */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.module-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  padding: 28px;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast);
}

.module-item:hover {
  border-color: var(--ink-primary);
}

.module-number {
  font-size: 12px;
  color: var(--accent-pulse);
  font-weight: 700;
  margin-bottom: 14px;
}

.module-title {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.25;
}

.module-body {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-secondary);
  margin-bottom: 20px;
  flex: 1;
}

.module-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
}

.module-tags span {
  font-size: 10px;
  background-color: var(--bg-secondary);
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  color: var(--ink-muted);
}

/* Comparison Table */
.comparison-table-wrap {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th {
  padding: 18px 24px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-medium);
}

.col-spec { width: 28%; }
.col-saas { width: 36%; color: #64748b; }
.col-pulse { width: 36%; background-color: #fafbfc; border-left: 1px solid var(--border-light); }

.comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
  font-size: 13.5px;
  line-height: 1.55;
}

.comparison-table td.col-pulse {
  background-color: #fbfdff;
  border-left: 1px solid var(--border-light);
}

.comparison-table td strong {
  display: block;
  font-size: 14px;
  color: var(--ink-primary);
  margin-bottom: 2px;
}

.comparison-table td span {
  font-size: 12px;
  color: var(--ink-muted);
}

.neg-mark {
  color: #dc2626;
  font-weight: 700;
  margin-right: 6px;
}

.pos-mark {
  color: var(--accent-live);
  font-weight: 700;
  margin-right: 6px;
}

/* Estimator Section */
.estimator-card {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  gap: 32px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 36px;
}

.estimator-steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.est-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-primary);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill-choice {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-medium);
  padding: 9px 14px;
  border-radius: var(--radius-xs);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pill-choice:hover {
  border-color: var(--ink-primary);
  color: var(--ink-primary);
}

.pill-choice.active {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #ffffff;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.check-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.check-card:hover {
  border-color: var(--border-medium);
}

.check-card.selected {
  border-color: var(--ink-primary);
  background-color: #ffffff;
}

.check-card input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--ink-primary);
}

.check-title {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-primary);
}

.check-desc {
  display: block;
  font-size: 11px;
  color: var(--ink-muted);
  line-height: 1.35;
  margin-top: 2px;
}

/* Estimator Live Summary Card */
.summary-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xs);
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-medium);
}

.badge-ready {
  font-size: 10px;
  background-color: var(--accent-live-soft);
  color: var(--accent-live);
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  font-weight: 600;
}

.summary-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.summary-line {
  display: flex;
  flex-direction: column;
}

.summary-line .lbl {
  font-size: 11.5px;
  color: var(--ink-muted);
  margin-bottom: 2px;
}

.summary-line .val {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-primary);
}

.summary-line .val.highlight {
  color: var(--accent-pulse);
  font-family: var(--font-mono);
}

.summary-actions {
  border-top: 1px solid var(--border-medium);
  padding-top: 20px;
  margin-top: 24px;
}

.summary-direct {
  margin-top: 12px;
  font-size: 11px;
  color: var(--ink-muted);
  text-align: center;
}

.summary-direct a {
  color: var(--ink-primary);
  text-decoration: underline;
}

/* Process Grid */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-step {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  padding: 24px;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
}

.step-num {
  font-size: 11px;
  color: var(--accent-pulse);
  font-weight: 700;
  margin-bottom: 12px;
}

.step-title {
  font-size: 15px;
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-desc {
  font-size: 12.5px;
  color: var(--ink-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
  flex: 1;
}

.step-metric {
  font-size: 10px;
  color: var(--ink-muted);
  border-top: 1px solid var(--border-light);
  padding-top: 10px;
  letter-spacing: 0.05em;
}

/* Dark Contact Banner */
.inquiry-banner {
  padding: 20px 0;
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.inquiry-title {
  color: #ffffff;
  font-size: 34px;
  line-height: 1.2;
  margin-bottom: 18px;
}

.inquiry-lead {
  color: #9ca3af;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 32px;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.contact-block {
  display: flex;
  flex-direction: column;
}

.contact-block .mono-meta {
  color: #64748b;
  margin-bottom: 4px;
}

.inquiry-email {
  font-size: 13px;
  color: #60a5fa;
  text-decoration: underline;
}

.contact-block .mono-value {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #f3f4f6;
}

.inquiry-banner__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Site Footer */
.site-footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 32px;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-light);
}

.footer-copy {
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-muted);
  max-width: 320px;
}

.footer-heading {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-primary);
  margin-bottom: 14px;
  font-weight: 600;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 13px;
  color: var(--ink-secondary);
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--ink-primary);
}

.footer-principle {
  font-size: 11px;
  line-height: 1.8;
  color: var(--ink-muted);
}

.footer-sub {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
}

/* Modal for Project Brief */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.active {
  display: flex;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(10, 13, 20, 0.65);
  backdrop-filter: blur(4px);
}

.modal__card {
  position: relative;
  z-index: 1;
  background-color: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  width: 100%;
  max-width: 580px;
  padding: 32px;
  box-shadow: 0 24px 48px -12px rgba(10, 13, 20, 0.2);
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.modal__title {
  font-size: 20px;
  margin-top: 4px;
}

.modal__close {
  background: transparent;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--ink-muted);
  line-height: 1;
}
.modal__close:hover {
  color: var(--ink-primary);
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mono-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: 0.05em;
}

.modal__form input,
.modal__form select,
.modal__form textarea {
  font-family: var(--font-sans);
  font-size: 13.5px;
  padding: 10px 12px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xs);
  background-color: var(--bg-primary);
  color: var(--ink-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.modal__form input:focus,
.modal__form select:focus,
.modal__form textarea:focus {
  border-color: var(--ink-primary);
  background-color: #ffffff;
}

.modal-footnote {
  font-size: 11px;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 6px;
}

/* Copy Email Chip & Wrappers */
.btn-copy-chip {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xs);
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: 6px;
  line-height: 1.4;
  vertical-align: middle;
}

.btn-copy-chip:hover {
  background-color: var(--ink-primary);
  color: #ffffff;
  border-color: var(--ink-primary);
}

.btn-copy-chip.copied {
  background-color: var(--accent-live) !important;
  color: #ffffff !important;
  border-color: var(--accent-live) !important;
}

.email-copy-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Row Flash Highlight & Data Toolbar */
@keyframes rowFlash {
  0% { background-color: rgba(2, 82, 204, 0.18); }
  100% { background-color: transparent; }
}

.crm-table tr.flash-update td {
  animation: rowFlash 1.8s ease-out;
}

.crm-data-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-bottom: none;
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  font-size: 11.5px;
}

.crm-toolbar-filter {
  display: flex;
  gap: 6px;
}

.crm-filter-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--ink-muted);
}

.crm-filter-tag.active {
  background-color: var(--ink-primary);
  color: #ffffff;
  border-color: var(--ink-primary);
  font-weight: 600;
}

.crm-toolbar-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--accent-live);
  display: flex;
  align-items: center;
  gap: 6px;
}

.crm-toolbar-meta::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-live);
  display: inline-block;
}

/* ==========================================================================
   MOBILE NAVIGATION TOGGLE & DRAWER
   ========================================================================== */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xs);
  width: 38px;
  height: 38px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 0;
  margin-left: 8px;
  transition: all var(--transition-fast);
}

.mobile-nav-toggle:hover {
  border-color: var(--ink-primary);
  background-color: var(--bg-secondary);
}

.hamburger-line {
  width: 18px;
  height: 2px;
  background-color: var(--ink-primary);
  border-radius: 1px;
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
}

.mobile-drawer.active {
  display: block;
}

.mobile-drawer__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(10, 13, 20, 0.65);
  backdrop-filter: blur(4px);
}

.mobile-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85%;
  background-color: var(--bg-card);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  padding: 24px;
  z-index: 1;
  overflow-y: auto;
}

.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 24px;
}

.mobile-drawer__close {
  background: transparent;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--ink-muted);
  line-height: 1;
  padding: 4px;
}

.mobile-drawer__close:hover {
  color: var(--ink-primary);
}

.mobile-drawer__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.mobile-drawer__link {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  transition: color var(--transition-fast);
}

.mobile-drawer__link:hover {
  color: var(--accent-pulse);
}

.drawer-num {
  font-size: 11px;
  color: var(--accent-pulse);
}

.mobile-drawer__footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
}

/* Responsive Table Wrappers */
.crm-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.crm-table-responsive .crm-table {
  min-width: 520px;
}

.table-scroll-hint-wrap {
  display: none;
  text-align: center;
  margin-bottom: 12px;
}

.table-scroll-hint {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  color: var(--ink-muted);
  font-weight: 600;
}

.comparison-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
}

.comparison-table {
  min-width: 640px;
}

/* ==========================================================================
   COMPREHENSIVE RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* 1. Large Tablets & Small Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .container {
    padding: 0 20px;
  }
  .hero {
    padding: 52px 0 60px;
  }
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero__title {
    font-size: 38px;
  }
  .sim-workbench {
    grid-template-columns: 1fr;
  }
  .wa-grid {
    grid-template-columns: 1fr;
  }
  .estimator-card {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modules-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .site-footer__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
  .inquiry-banner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 1200px) {
  .nav-links {
    gap: 14px;
  }
  .nav-link {
    font-size: 13px;
  }
  .btn {
    padding: 8px 14px;
    font-size: 13px;
  }
}

/* 2. Navigation Collapse Breakpoint (<= 1080px) */
@media (max-width: 1080px) {
  .nav-links {
    display: none;
  }
  .nav-btn-desktop {
    display: none;
  }
  .mobile-nav-toggle {
    display: flex;
  }
  .table-scroll-hint-wrap {
    display: block;
  }
}

/* 3. Standard Tablets (<= 768px) */
@media (max-width: 768px) {
  body {
    font-size: 14.5px;
  }
  .section {
    padding: 64px 0;
  }
  .section-header {
    margin-bottom: 34px;
  }
  .section-title {
    font-size: 28px;
  }
  .hero__title {
    font-size: 32px;
  }
  .hero__lead {
    font-size: 15.5px;
  }
  .sim-tabs {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .sim-tab {
    padding: 14px 16px;
  }
  .arch-diagram {
    flex-direction: column;
    gap: 14px;
  }
  .arch-arrow {
    transform: rotate(90deg);
    margin: 8px 0;
  }
  .arch-col {
    width: 100%;
  }
  .arch-block {
    width: 100%;
  }
  .contact-details {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .inquiry-title {
    font-size: 28px;
  }
}

/* 4. Large Phones & Small Phablets (<= 640px) */
@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  /* Top Bar */
  .system-bar__inner {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
  .system-bar__status {
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
  }
  .system-bar__contact {
    justify-content: center;
    flex-wrap: wrap;
  }

  /* Hero */
  .hero {
    padding: 36px 0 44px;
  }
  .hero__title {
    font-size: 27px;
    line-height: 1.18;
  }
  .hero__lead {
    font-size: 15px;
    margin-bottom: 24px;
  }
  .hero__actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin-bottom: 32px;
  }
  .hero__actions .btn {
    width: 100%;
  }
  .hero__specs-bar {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .spec-value {
    word-break: break-word;
  }

  /* Hero Stepper Pipeline */
  .pipeline-flow {
    flex-direction: column;
    gap: 8px;
  }
  .pipeline-node {
    width: 100%;
  }
  .pipeline-connector {
    width: 2px;
    height: 14px;
    margin: 3px auto;
  }
  .conn-pulse {
    animation: move-flow-vert 2s infinite linear;
  }
  @keyframes move-flow-vert {
    0% { top: 0; opacity: 0; left: -2px; }
    50% { opacity: 1; }
    100% { top: 12px; opacity: 0; left: -2px; }
  }

  /* Console Metrics */
  .console-metrics {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .metric-cell {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 6px;
  }

  /* Simulator Toolbar */
  .crm-data-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* WhatsApp Cards */
  .wa-card {
    padding: 22px 18px;
  }

  /* Catalog & Process */
  .modules-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }

  /* Estimator */
  .checkbox-grid {
    grid-template-columns: 1fr;
  }
  .estimator-card {
    padding: 20px 16px;
  }
  .pill-group {
    gap: 6px;
  }
  .pill-choice {
    font-size: 12px;
    padding: 8px 12px;
    width: 100%;
    text-align: left;
  }
  .summary-box {
    padding: 18px 14px;
  }

  /* CTA Banner */
  .inquiry-banner {
    padding: 0;
  }
  .inquiry-title {
    font-size: 23px;
  }
  .inquiry-lead {
    font-size: 14.5px;
    margin-bottom: 24px;
  }
  .inquiry-banner__actions {
    width: 100%;
  }
  .inquiry-banner__actions .btn {
    width: 100%;
  }

  /* Footer */
  .site-footer {
    padding: 44px 0 24px;
  }
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-sub {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }

  /* Modal */
  .modal__card {
    width: 100%;
    max-width: 100%;
    padding: 22px 16px;
    margin: 8px;
    max-height: 92vh;
    overflow-y: auto;
  }
  .modal__form input,
  .modal__form select,
  .modal__form textarea {
    font-size: 16px; /* Prevents auto-zoom on mobile browsers */
  }
}

/* 5. Compact Smartphones (<= 400px) */
@media (max-width: 400px) {
  .hero__title {
    font-size: 24px;
  }
  .section-title {
    font-size: 24px;
  }
  .brand__name {
    font-size: 15px;
  }
  .brand__studio {
    font-size: 8.5px;
  }
  .chat-bubble {
    font-size: 12.5px;
  }
  .btn-trigger {
    font-size: 11.5px;
    padding: 9px;
  }
}