:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-soft: #eef3f5;
  --ink: #111318;
  --muted: #6f7782;
  --line: #dfe5eb;
  --line-strong: #c9d2dc;
  --blue: #066fdc;
  --blue-dark: #0458b1;
  --green: #20c965;
  --magenta: #fb3f7a;
  --violet: #7957f2;
  --amber: #ffb020;
  --danger: #cf2e2e;
  --shadow: 0 18px 50px rgba(20, 31, 46, 0.08);
  --radius: 8px;
  --sidebar: 252px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
}

.auth-screen,
.onboarding {
  min-height: 100vh;
  background: #fff;
}

.auth-screen {
  display: grid;
  place-items: center;
  padding: 32px;
}

.auth-card {
  width: min(620px, 100%);
  text-align: center;
}

.auth-icon {
  width: 78px;
  height: 78px;
  margin: 0 auto 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  background: #fff;
}

.auth-card h1 {
  margin: 0 0 42px;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.03;
  letter-spacing: 0;
  font-weight: 650;
}

.account-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  background: #fff;
}

.auth-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 44px 0 48px;
}

.auth-copy {
  max-width: 640px;
  margin: 0 auto;
  color: #63666b;
  line-height: 1.6;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border-radius: var(--radius);
  color: var(--ink);
  background: #edf1f5;
  transition: 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  background: var(--blue);
  color: #fff;
}

.btn.primary:hover {
  background: var(--blue-dark);
}

.btn.black {
  background: #111;
  color: #fff;
  min-height: 64px;
  border-radius: 999px;
  font-size: 20px;
}

.btn.black.small {
  min-height: 42px;
  padding: 0 18px;
  font-size: 15px;
}

.btn.ghost {
  background: transparent;
  border: 1px solid var(--line-strong);
}

.btn.link {
  color: var(--blue);
  background: transparent;
  padding: 0;
  min-height: auto;
}

.icon-button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 28px;
  font-weight: 850;
  letter-spacing: 0;
}

.logo-mark {
  width: 30px;
  height: 20px;
  position: relative;
  display: inline-block;
}

.logo-mark::before,
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 20px;
  height: 20px;
  border-radius: 6px 6px 2px 6px;
  background: #111;
  transform: skewX(-12deg);
}

.logo-mark::after {
  left: 12px;
}

.onboarding {
  display: grid;
  grid-template-columns: minmax(360px, 44vw) 1fr;
}

.onboarding-aside {
  min-height: 100vh;
  padding: 54px 60px 42px;
  background: #f6f6f6;
  display: grid;
  grid-template-rows: auto 280px auto auto;
  border-right: 1px solid var(--line);
}

.onboarding-art {
  align-self: center;
  width: min(280px, 60%);
  margin: 18px 0 28px;
  filter: drop-shadow(0 20px 40px rgba(31, 48, 74, 0.08));
}

.onboarding-copy h1 {
  margin: 0 0 28px;
  max-width: 620px;
  font-size: clamp(38px, 4.7vw, 58px);
  line-height: 1.08;
  letter-spacing: 0;
}

.onboarding-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 22px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  background: transparent;
  justify-self: start;
  font-size: 20px;
}

.channel-list {
  min-height: 100vh;
  padding: 70px min(7vw, 120px);
  display: grid;
  align-content: center;
  gap: 24px;
}

.channel-card {
  min-height: 142px;
  width: min(760px, 100%);
  display: grid;
  grid-template-columns: 76px 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 28px 34px;
  background: #fff;
  border: 1px solid transparent;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: left;
}

.channel-card:hover,
.channel-card.is-selected {
  border-color: var(--blue);
}

.channel-card h2,
.connect-panel h2,
.section-title h1,
.panel h2,
.modal h2 {
  margin: 0;
  letter-spacing: 0;
}

.channel-card p,
.connect-panel p,
.muted {
  color: var(--muted);
}

.channel-icon {
  width: 54px;
  height: 54px;
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  color: #111318;
  font-weight: 800;
  font-size: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(25, 35, 55, 0.08);
  overflow: hidden;
}

.channel-icon img,
.provider-badge img {
  width: 62%;
  height: 62%;
  object-fit: contain;
  display: block;
}

.channel-icon.mini,
.provider-badge.mini {
  width: 38px;
  height: 38px;
  border-radius: 12px;
}

.channel-icon.large {
  width: 74px;
  height: 74px;
  border-radius: 20px;
}

.channel-icon.fallback,
.channel-icon.local {
  color: #fff;
  background: var(--accent, var(--blue));
}

.channel-icon.instagram {
  background: linear-gradient(135deg, #ffe7b7 0%, #fff 34%, #ffe8f1 100%);
}

.channel-icon.tiktok {
  background: #111318;
}

.channel-icon.tiktok img {
  filter: drop-shadow(2px 0 #25f4ee) drop-shadow(-2px 0 #fe2c55);
}

.channel-icon.whatsapp {
  background: #e9fff2;
}

.channel-icon.messenger {
  background: linear-gradient(135deg, #e9f2ff 0%, #fff 46%, #f2e8ff 100%);
}

.channel-icon.telegram {
  background: #e9f7ff;
}

.channel-icon.email {
  background: #fff6f0;
}

.channel-icon.sms {
  background: #172033;
}

.connect-panel {
  width: min(720px, 100%);
  padding: 34px;
  display: grid;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.meta-badge {
  min-height: 104px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 22px;
  background: #f1f3f5;
  border-radius: var(--radius);
}

.meta-wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 26px;
  font-weight: 760;
}

.main-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
}

.sidebar {
  min-height: 100vh;
  padding: 20px 16px;
  background: #fff;
  border-right: 1px solid var(--line);
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 20px;
}

.workspace-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #111;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.nav-list {
  display: grid;
  gap: 6px;
  align-content: start;
}

.nav-item {
  min-height: 42px;
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  color: #2c333a;
  text-decoration: none;
  border-radius: var(--radius);
}

.nav-item:hover,
.nav-item.active {
  background: #edf1f5;
}

.sidebar-footer {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.content {
  min-width: 0;
  padding: 28px;
}

.topbar {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.search {
  width: min(420px, 100%);
  height: 44px;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.search input {
  border: 0;
  outline: 0;
  min-width: 0;
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.section-title h1 {
  font-size: 34px;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.metric {
  min-height: 134px;
  display: grid;
  align-content: space-between;
}

.metric strong {
  font-size: 34px;
}

.tiny-label {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.status-pill,
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: #edf1f5;
  color: #3a4652;
  font-size: 13px;
  white-space: nowrap;
}

.status-pill.connected {
  background: #dff8e9;
  color: #13703a;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  height: 54px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.table th {
  color: var(--muted);
  font-weight: 650;
}

.builder {
  height: calc(100vh - 235px);
  min-height: 560px;
  display: grid;
  grid-template-columns: 1fr minmax(320px, 390px);
  gap: 18px;
}

.canvas-wrap {
  position: relative;
  overflow: auto;
  background: #eef2f6;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.canvas-toolbar {
  position: absolute;
  z-index: 3;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 8px;
}

.canvas {
  position: relative;
  min-width: 1480px;
  min-height: 760px;
}

.edges {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.node {
  position: absolute;
  width: 248px;
  min-height: 118px;
  padding: 18px;
  display: grid;
  gap: 12px;
  background: #fff;
  border: 1px solid #e5ebf1;
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(35, 51, 70, 0.08);
}

.node-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 720;
}

.node-glyph {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  flex: none;
  border-radius: 10px;
  color: #142235;
  background: #eef3f7;
  border: 1px solid #dce5ef;
}

.node-glyph.glyph-bolt,
.node-glyph.glyph-action,
.node-glyph.glyph-actions {
  color: #a65700;
  background: #fff4df;
  border-color: #ffe0a6;
}

.node-glyph.glyph-filter,
.node-glyph.glyph-condition {
  color: #0074a6;
  background: #e7f7ff;
  border-color: #c5ebff;
}

.node-glyph.glyph-clock,
.node-glyph.glyph-smart-delay {
  color: #b42d2d;
  background: #fff0f0;
  border-color: #ffd2d2;
}

.node-glyph.glyph-random,
.node-glyph.glyph-randomizer {
  color: #6c3df4;
  background: #f1ecff;
  border-color: #ded4ff;
}

.node-body {
  min-height: 42px;
  padding: 12px;
  background: #eef3f7;
  border-radius: 16px;
  color: #243140;
}

.node-port {
  position: absolute;
  right: -10px;
  bottom: 24px;
  width: 20px;
  height: 20px;
  border: 3px solid #8392a6;
  border-radius: 50%;
  background: #fff;
}

.builder-palette {
  overflow: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.palette-group {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.palette-item,
.action-row,
.template-card,
.integration-row,
.conversation-row {
  display: grid;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: left;
}

.palette-item {
  grid-template-columns: 38px 1fr;
  border-style: dashed;
}

.node-header .channel-icon.mini,
.node-header .provider-badge.mini,
.mini-node .channel-icon.mini,
.mini-node .provider-badge.mini,
.palette-item .channel-icon.mini,
.palette-item .provider-badge.mini,
.action-category .provider-badge.mini,
.action-row .provider-badge.mini {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  box-shadow: none;
}

.inbox {
  height: calc(100vh - 235px);
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(260px, 330px) 1fr minmax(240px, 300px);
  gap: 16px;
}

.conversation-list,
.chat-panel,
.profile-panel {
  min-height: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.conversation-list {
  overflow: auto;
  padding: 12px;
}

.conversation-row {
  grid-template-columns: 44px 1fr;
  border-color: transparent;
}

.conversation-row.active {
  background: #edf3f8;
}

.chat-panel {
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.chat-header {
  min-height: 66px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.messages {
  overflow: auto;
  padding: 20px;
  display: grid;
  align-content: start;
  gap: 14px;
}

.bubble {
  max-width: min(520px, 78%);
  padding: 12px 14px;
  border-radius: 18px;
  background: #eef2f6;
}

.bubble.agent,
.bubble.bot {
  justify-self: end;
  background: #dcecff;
}

.composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 14px;
  border-top: 1px solid var(--line);
}

.composer input,
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 12px;
  outline: 0;
}

.profile-panel {
  padding: 20px;
  display: grid;
  align-content: start;
  gap: 16px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.compact-list {
  gap: 10px;
}

.compact-list > div,
.mini-stack {
  display: grid;
  gap: 6px;
}

.compact-list > div {
  min-height: 48px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.compact-list > div:last-child {
  border-bottom: 0;
}

.mini-stack {
  padding: 12px;
  background: #f7f9fb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(17, 19, 24, 0.42);
}

.modal {
  width: min(980px, 100%);
  max-height: min(800px, 90vh);
  overflow: auto;
  background: #fff;
  border-radius: 12px;
  padding: 24px;
}

.modal-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 22px;
}

.action-category {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border-radius: var(--radius);
  background: transparent;
  text-align: left;
}

.action-category.active {
  background: #edf1f5;
}

.action-row {
  grid-template-columns: 44px 1fr auto;
  min-height: 86px;
}

.provider-badge {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(25, 35, 55, 0.08);
  overflow: hidden;
}

.provider-badge.local {
  color: #fff;
  background: #172033;
}

.provider-badge.openai,
.provider-badge.github,
.provider-badge.vercel {
  background: #111318;
}

.provider-badge.openai img,
.provider-badge.github img,
.provider-badge.vercel img {
  filter: invert(1);
}

.provider-badge.anthropic {
  background: #f6f0e8;
}

.provider-badge.ollama {
  background: #f0f4ff;
}

.provider-badge.google {
  background: #f8fbff;
}

.provider-badge.zapier {
  background: #fff4ec;
}

.provider-badge.hubspot {
  background: #fff2eb;
}

.provider-badge.make {
  background: #f2edff;
}

.provider-badge.mailchimp {
  background: #fff8d9;
}

.provider-badge.cloudflare {
  background: #fff6e6;
}

.provider-badge.meta {
  background: #edf5ff;
}

.provider-badge.supabase {
  background: #eafff4;
}

.provider-badge.twilio {
  color: #fff;
  background: #f22f46;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  max-width: 360px;
  padding: 14px 16px;
  background: #111;
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.site {
  min-height: 100vh;
  background: #fff;
  color: var(--ink);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 72px;
  padding: 0 min(6vw, 72px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
}

.site-nav nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-hero {
  min-height: calc(100vh - 72px);
  padding: 70px min(6vw, 72px) 52px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 580px);
  gap: min(7vw, 90px);
  align-items: center;
}

.site-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.site-hero h1,
.site-split h2,
.site-section-title h2 {
  margin: 18px 0;
  letter-spacing: 0;
}

.site-hero h1 {
  font-size: clamp(70px, 12vw, 150px);
  line-height: 0.9;
}

.site-hero p,
.site-split p,
.site-section-title p,
.site-card p {
  color: var(--muted);
  line-height: 1.55;
}

.site-hero p {
  max-width: 680px;
  font-size: 23px;
}

.site-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.site-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
  background: #f5f7f9;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
}

.site-visual img {
  width: min(82%, 430px);
  filter: drop-shadow(0 22px 48px rgba(25, 35, 55, 0.12));
}

.site-stat {
  position: absolute;
  right: 24px;
  bottom: 24px;
  min-width: 180px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.site-stat strong {
  display: block;
  margin-top: 6px;
  font-size: 38px;
}

.site-band,
.site-split {
  padding: 72px min(6vw, 72px);
}

.site-band.pale {
  background: #f6f8fa;
}

.site-section-title {
  max-width: 760px;
  margin-bottom: 28px;
}

.site-section-title h2,
.site-split h2 {
  font-size: clamp(38px, 5vw, 70px);
  line-height: 1;
}

.site-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.site-card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-card {
  min-height: 220px;
  padding: 24px;
  display: grid;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.site-card.brand-card {
  min-height: 190px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), #fff),
    radial-gradient(circle at 20% 0%, rgba(6, 111, 220, 0.1), transparent 38%),
    radial-gradient(circle at 100% 20%, rgba(251, 63, 122, 0.09), transparent 32%);
}

.site-card h3 {
  margin: 8px 0 0;
  font-size: 24px;
}

.site-split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: 42px;
  align-items: center;
}

.site-flow-preview {
  min-height: 360px;
  padding: 28px;
  display: grid;
  align-content: center;
  gap: 16px;
  background: #eef2f6;
  border: 1px solid var(--line);
  border-radius: 18px;
}

.mini-node {
  min-height: 74px;
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 720;
}

.site-checklist {
  display: grid;
  gap: 12px;
}

.site-checklist div {
  min-height: 62px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  background: #f6f8fa;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 700;
}

.brand-proof div {
  background: #fff;
}

@media (max-width: 980px) {
  .onboarding,
  .main-layout,
  .site-hero,
  .site-split,
  .builder,
  .inbox,
  .grid.cols-4,
  .grid.cols-3,
  .grid.cols-2,
  .modal-grid,
  .site-card-grid,
  .site-card-grid.four {
    grid-template-columns: 1fr;
  }

  .onboarding-aside {
    min-height: auto;
    padding: 30px;
  }

  .channel-list {
    min-height: auto;
    padding: 30px;
  }

  .main-layout {
    display: block;
  }

  .sidebar {
    min-height: auto;
    position: sticky;
    top: 0;
    z-index: 10;
  }

  .nav-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .content {
    padding: 20px;
  }

  .site-nav {
    grid-template-columns: 1fr auto;
  }

  .site-nav nav {
    display: none;
  }

  .site-visual {
    min-height: 420px;
  }

  .builder,
  .inbox {
    height: auto;
  }
}

@media (max-width: 620px) {
  .auth-actions,
  .channel-card {
    grid-template-columns: 1fr;
  }

  .auth-card h1,
  .onboarding-copy h1 {
    font-size: 38px;
  }

  .btn.black {
    min-height: 54px;
    font-size: 17px;
  }

  .nav-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topbar,
  .section-title {
    align-items: stretch;
    flex-direction: column;
  }
}