:root {
  --v-ui-bg: #f2efe6;
  --v-ui-surface: #fffdf7;
  --v-ui-text: #10251f;
  --v-ui-muted: #64716c;
  --v-ui-border: #d7ddd7;
  --v-ui-primary: #006b58;
  --v-ui-accent: #d47a10;
  --v-ui-success: #15704f;
  --v-ui-warning: #a45b00;
  --v-ui-danger: #a83227;
  --v-ui-shadow: 0 24px 70px rgba(21, 46, 38, .13);
  --voip-ink: #092d28;
  --voip-deep: #073f35;
  --voip-mint: #cce9dd;
  --voip-sand: #e9dfca;
  --voip-line: rgba(8, 74, 61, .15);
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
a { color: inherit; }
button, .button { min-height: 44px; }
button:disabled { cursor: not-allowed; opacity: .55; }

.skip-link {
  position: fixed;
  inset-block-start: 10px;
  inset-inline-start: 10px;
  z-index: 100;
  padding: 8px 16px;
  border-radius: var(--v-ui-radius-sm);
  background: var(--v-ui-text);
  color: #fff;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.landing-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(212, 122, 16, .13), transparent 26rem),
    linear-gradient(90deg, transparent 0 49.8%, rgba(0, 107, 88, .045) 50%, transparent 50.2%),
    var(--v-ui-bg);
}

.site-header {
  width: min(1240px, calc(100% - 48px));
  min-height: 88px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-block-end: 1px solid var(--voip-line);
}

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand > span:last-child { display: grid; line-height: 1.2; }
.brand bdi { font-size: 18px; font-weight: 850; letter-spacing: -.02em; }
.brand small { margin-block-start: 5px; color: var(--v-ui-muted); font-size: 11px; }
.brand-mark { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; gap: 3px; border-radius: 14px; background: var(--voip-ink); }
.brand-mark i { width: 4px; border-radius: 999px; background: #f3d29f; }
.brand-mark i:nth-child(1) { height: 12px; }
.brand-mark i:nth-child(2) { height: 24px; }
.brand-mark i:nth-child(3) { height: 17px; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: var(--v-ui-muted); text-decoration: none; font-size: 14px; font-weight: 650; }
.site-nav a:hover { color: var(--v-ui-primary); }

.button { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border: 1px solid transparent; border-radius: var(--v-ui-radius-md); text-decoration: none; font-weight: 750; }
.button-primary { background: var(--v-ui-primary); color: #fff; box-shadow: 0 12px 30px rgba(0, 107, 88, .22); }
.button-primary:hover { background: #005746; }
.button-quiet { border-color: var(--v-ui-border); background: rgba(255, 253, 247, .66); }
.text-link { color: var(--v-ui-primary); font-weight: 800; text-underline-offset: 5px; }

.hero {
  width: min(1240px, calc(100% - 48px));
  margin-inline: auto;
  min-height: 690px;
  padding-block: 82px 96px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .9fr);
  align-items: center;
  gap: 72px;
}
.hero-copy { max-width: 660px; }
.eyebrow { margin: 0 0 14px; color: var(--v-ui-primary); font-size: 13px; font-weight: 850; letter-spacing: .02em; }
.eyebrow > span { display: inline-block; width: 26px; height: 2px; margin-inline-end: 8px; vertical-align: middle; background: var(--v-ui-accent); }
.hero h1 { margin: 0; font-size: clamp(54px, 6.6vw, 96px); line-height: 1.02; letter-spacing: -.055em; font-weight: 900; }
.hero h1 em { color: var(--v-ui-primary); font-style: normal; }
.hero-lead { max-width: 610px; margin: 28px 0 0; color: #41534d; font-size: clamp(18px, 1.8vw, 23px); line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-block-start: 34px; }
.hero-facts { display: flex; gap: 12px; margin: 44px 0 0; }
.hero-facts div { min-width: 126px; padding-inline-start: 14px; border-inline-start: 2px solid var(--voip-line); }
.hero-facts dt { color: var(--v-ui-muted); font-size: 11px; }
.hero-facts dd { margin: 3px 0 0; font-weight: 850; }

.signal-board { position: relative; min-height: 520px; padding: 28px; border: 1px solid rgba(255,255,255,.12); border-radius: 34px; color: #f4fbf8; overflow: hidden; background: var(--voip-ink); box-shadow: var(--v-ui-shadow); }
.signal-board::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px); background-size: 32px 32px; }
.signal-board::after { content: ""; position: absolute; width: 320px; height: 320px; inset: auto -90px -110px auto; border: 1px solid rgba(204,233,221,.3); border-radius: 50%; box-shadow: 0 0 0 48px rgba(204,233,221,.04), 0 0 0 96px rgba(204,233,221,.03); }
.board-topline, .board-footer, .call-path, .waveform { position: relative; z-index: 1; }
.board-topline { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 12px; color: rgba(255,255,255,.65); }
.board-topline b { display: flex; align-items: center; gap: 7px; padding: 6px 10px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; font-weight: 650; }
.board-topline b i { width: 7px; height: 7px; border-radius: 50%; background: #f2a439; box-shadow: 0 0 0 5px rgba(242,164,57,.13); }
.call-path { margin-block-start: 62px; }
.call-path article { width: 74%; padding: 15px 16px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(255,255,255,.07); backdrop-filter: blur(10px); }
.call-path article:nth-of-type(2) { margin-inline-start: 13%; }
.call-path article:nth-of-type(3) { margin-inline-start: 26%; }
.call-path p { display: inline; margin: 0 8px; color: rgba(255,255,255,.62); font-size: 11px; }
.call-path strong { display: block; margin-block-start: 4px; font-size: 14px; }
.node-index { color: #f2a439; font-size: 10px; font-weight: 900; }
.path-line { display: block; width: 1px; height: 24px; margin-inline-start: 48%; background: linear-gradient(transparent, #5cd7b6); }
.waveform { height: 64px; margin-block-start: 35px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.waveform i { width: 4px; height: 14px; border-radius: 999px; background: #5cd7b6; animation: signal 1.8s ease-in-out infinite; }
.waveform i:nth-child(3n) { height: 44px; animation-delay: -.4s; }
.waveform i:nth-child(2n) { height: 27px; animation-delay: -.8s; }
.waveform i:nth-child(5n) { height: 54px; animation-delay: -1.1s; }
.board-footer { display: flex; justify-content: space-between; margin-block-start: 22px; color: rgba(255,255,255,.55); font-size: 10px; }

@keyframes signal { 0%, 100% { transform: scaleY(.55); opacity: .5; } 50% { transform: scaleY(1); opacity: 1; } }

.feature-section, .country-section { width: min(1240px, calc(100% - 48px)); margin-inline: auto; padding-block: 94px; }
.section-heading { max-width: 740px; margin-block-end: 38px; }
.section-heading h2, .architecture-band h2, .foundation h2 { margin: 0; font-size: clamp(34px, 4.3vw, 58px); line-height: 1.22; letter-spacing: -.035em; }
.feature-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 16px; }
.feature-card { position: relative; min-height: 300px; padding: 30px; border: 1px solid var(--v-ui-border); border-radius: var(--v-ui-radius-xl); background: rgba(255,253,247,.76); overflow: hidden; }
.feature-card-wide { background: var(--voip-mint); border-color: transparent; }
.feature-card h3 { max-width: 330px; margin: 52px 0 12px; font-size: 24px; line-height: 1.4; }
.feature-card p { margin: 0; color: var(--v-ui-muted); }
.card-number { position: absolute; inset-block-start: 24px; inset-inline-end: 26px; color: rgba(0,77,63,.3); font-size: 42px; font-weight: 900; }
.mini-flow { position: absolute; inset-inline: 30px; inset-block-end: 30px; display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 800; }
.mini-flow i { flex: 1; height: 1px; background: rgba(0,77,63,.24); }

.architecture-band { width: min(1320px, calc(100% - 32px)); margin-inline: auto; padding: 68px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; border-radius: 32px; background: #0a302a; color: #f4fbf8; }
.architecture-band > div > p:last-child { max-width: 540px; color: rgba(255,255,255,.68); font-size: 17px; }
.eyebrow-light { color: #84d9c1; }
.architecture-steps { margin: 0; padding: 0; list-style: none; border-block-start: 1px solid rgba(255,255,255,.12); }
.architecture-steps li { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; padding-block: 17px; border-block-end: 1px solid rgba(255,255,255,.12); }
.architecture-steps span { color: #f0ad4d; font-size: 12px; }
.architecture-steps strong { direction: ltr; unicode-bidi: isolate; justify-self: start; }
.architecture-steps small { color: rgba(255,255,255,.58); }

.country-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.country-card { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 16px; padding: 24px; border: 1px solid var(--v-ui-border); border-radius: 18px; background: var(--v-ui-surface); }
.country-card > span { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: #eef2ed; direction: ltr; font-weight: 900; }
.country-card h3 { margin: 0; }
.country-card p { margin: 3px 0 0; color: var(--v-ui-muted); font-size: 12px; }
.country-card b { padding: 5px 9px; border-radius: 999px; color: var(--v-ui-muted); background: #eef2ed; font-size: 10px; }
.country-active { border-color: rgba(0,107,88,.28); box-shadow: inset 0 3px 0 var(--v-ui-primary); }
.country-active > span { color: #fff; background: var(--v-ui-primary); }
.country-active b { color: #fff; background: var(--v-ui-primary); }

.foundation { width: min(1240px, calc(100% - 48px)); margin: 16px auto 90px; padding: 48px; display: grid; grid-template-columns: 1fr .8fr; align-items: end; gap: 60px; border: 1px solid #d7c7aa; border-radius: 28px; background: var(--voip-sand); }
.foundation > p { margin: 0; color: #5e5545; font-size: 16px; }
.site-footer { width: min(1240px, calc(100% - 48px)); margin-inline: auto; padding-block: 28px 44px; display: flex; justify-content: space-between; gap: 20px; border-block-start: 1px solid var(--voip-line); color: var(--v-ui-muted); font-size: 12px; }

.app-page { min-height: 100vh; background: #edf0ea; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 270px minmax(0, 1fr); }
.sidebar { position: sticky; inset-block-start: 0; height: 100vh; padding: 26px 20px; display: flex; flex-direction: column; color: #eff8f4; background: #092f29; }
.brand-inverse small { color: rgba(255,255,255,.55); }
.brand-inverse .brand-mark { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.tenant-switcher { margin-block: 32px 24px; padding: 16px; display: grid; border: 1px solid rgba(255,255,255,.11); border-radius: 14px; background: rgba(255,255,255,.055); }
.tenant-switcher small, .tenant-switcher span { color: rgba(255,255,255,.52); font-size: 10px; }
.tenant-switcher strong { margin-block: 4px; }
.side-nav { display: grid; gap: 5px; }
.side-nav a { padding: 11px 13px; display: flex; align-items: center; justify-content: space-between; border-radius: 10px; color: rgba(255,255,255,.68); text-decoration: none; font-size: 13px; }
.side-nav a:hover, .side-nav a.is-active { color: #fff; background: rgba(255,255,255,.1); }
.side-nav span { min-width: 24px; padding: 2px 7px; border-radius: 999px; color: #9fe3ce; background: rgba(108,217,185,.12); text-align: center; font-size: 10px; }
.sidebar-note { margin-block-start: auto; padding: 15px; border: 1px solid rgba(242,164,57,.26); border-radius: 13px; background: rgba(242,164,57,.08); }
.sidebar-note strong { color: #f8c170; font-size: 12px; }
.sidebar-note p { margin: 4px 0 0; color: rgba(255,255,255,.55); font-size: 10px; }

.app-main { min-width: 0; padding: 32px clamp(20px, 4vw, 58px) 60px; }
.app-topbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.app-topbar p { margin: 0; color: var(--v-ui-muted); font-size: 11px; }
.app-topbar h1 { margin: 1px 0 0; font-size: 32px; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.topbar-actions button { padding: 9px 16px; border: 0; border-radius: 10px; color: #fff; background: var(--v-ui-primary); }
.status-pill { display: inline-flex; align-items: center; width: max-content; padding: 6px 10px; border-radius: 999px; font-size: 10px; font-weight: 800; }
.status-warning { color: #824900; background: #fee8c5; }
.status-draft { color: #1c5f4b; background: #d6eee5; }
.preview-banner { margin-block: 24px; padding: 11px 15px; display: flex; gap: 12px; border-inline-start: 3px solid var(--v-ui-accent); border-radius: 8px; background: #fff7e8; color: #6d512d; font-size: 11px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.metric-grid article { padding: 20px; display: grid; border: 1px solid var(--v-ui-border); border-radius: 16px; background: var(--v-ui-surface); }
.metric-grid span { color: var(--v-ui-muted); font-size: 11px; }
.metric-grid strong { margin-block: 8px 2px; font-size: 34px; line-height: 1; }
.metric-grid small { color: #7a8781; font-size: 9px; }
.dashboard-grid { margin-block-start: 14px; display: grid; grid-template-columns: 1.55fr .8fr; gap: 14px; }
.panel { padding: 24px; border: 1px solid var(--v-ui-border); border-radius: 18px; background: var(--v-ui-surface); }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.panel-heading small { color: var(--v-ui-muted); font-size: 10px; }
.panel-heading h2 { margin: 2px 0 0; font-size: 19px; }
.panel-heading a { color: var(--v-ui-primary); font-size: 11px; font-weight: 800; }
.country-code { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; color: #fff; background: var(--v-ui-primary); direction: ltr; font-size: 11px; font-weight: 900; }
.visual-flow { margin-block: 34px 26px; display: flex; align-items: center; }
.visual-flow div { flex: 1; min-width: 0; padding: 14px; border: 1px solid var(--v-ui-border); border-radius: 12px; background: #f7f6f0; }
.visual-flow span { display: block; color: var(--v-ui-muted); font-size: 9px; }
.visual-flow strong { display: block; margin-block-start: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.visual-flow > i { width: 24px; height: 1px; flex: 0 0 24px; background: var(--v-ui-primary); }
.flow-safety { display: flex; flex-wrap: wrap; gap: 14px; padding-block-start: 18px; border-block-start: 1px solid var(--v-ui-border); color: var(--v-ui-muted); font-size: 9px; }
.flow-safety span { display: flex; align-items: center; gap: 5px; }
.flow-safety i { width: 6px; height: 6px; border-radius: 50%; background: var(--v-ui-accent); }
.timeline { margin: 24px 0 0; padding: 0; list-style: none; }
.timeline li { position: relative; min-height: 54px; display: grid; grid-template-columns: 16px 1fr; gap: 10px; }
.timeline li::after { content: ""; position: absolute; inset-block-start: 16px; inset-block-end: 0; inset-inline-start: 7px; width: 1px; background: var(--v-ui-border); }
.timeline li:last-child::after { display: none; }
.timeline li > span { width: 15px; height: 15px; margin-block-start: 3px; border: 2px solid #bac4be; border-radius: 50%; background: var(--v-ui-surface); z-index: 1; }
.timeline li.is-done > span { border-color: var(--v-ui-primary); background: var(--v-ui-primary); box-shadow: inset 0 0 0 3px #fff; }
.timeline li.is-current > span { border-color: var(--v-ui-accent); box-shadow: 0 0 0 4px rgba(212,122,16,.13); }
.timeline strong, .timeline small { display: block; }
.timeline strong { font-size: 11px; }
.timeline small { color: var(--v-ui-muted); font-size: 9px; }
.number-panel { margin-block-start: 14px; }
.table-wrap { margin-block-start: 18px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; text-align: start; }
th, td { padding: 13px 10px; border-block-end: 1px solid var(--v-ui-border); text-align: start; font-size: 11px; white-space: nowrap; }
th { color: var(--v-ui-muted); font-size: 9px; }
.status-dot { display: inline-flex; align-items: center; gap: 6px; }
.status-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; }
.status-dot.ready::before { background: var(--v-ui-success); }
.status-dot.waiting::before { background: var(--v-ui-accent); }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; }
  .signal-board { max-width: 660px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card-wide { grid-column: 1 / -1; }
  .architecture-band { grid-template-columns: 1fr; }
  .country-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .site-header { width: min(100% - 28px, 1240px); min-height: 76px; }
  .site-nav { display: none; }
  .site-header > .button { padding-inline: 12px; font-size: 11px; }
  .brand small { display: none; }
  .hero { width: min(100% - 28px, 1240px); min-height: auto; padding-block: 58px 70px; gap: 44px; }
  .hero h1 { font-size: clamp(46px, 14vw, 70px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); }
  .hero-facts div { min-width: 0; }
  .hero-facts dd { font-size: 11px; }
  .signal-board { min-height: 500px; padding: 20px; border-radius: 24px; }
  .call-path article { width: 90%; }
  .call-path article:nth-of-type(2) { margin-inline-start: 5%; }
  .call-path article:nth-of-type(3) { margin-inline-start: 10%; }
  .feature-section, .country-section { width: min(100% - 28px, 1240px); padding-block: 68px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card-wide { grid-column: auto; }
  .architecture-band { width: min(100% - 20px, 1320px); padding: 34px 22px; border-radius: 22px; }
  .architecture-steps li { grid-template-columns: 30px 1fr; }
  .architecture-steps small { grid-column: 2; }
  .country-card { grid-template-columns: 46px 1fr; }
  .country-card > b { grid-column: 2; width: max-content; }
  .foundation { width: min(100% - 28px, 1240px); padding: 28px; grid-template-columns: 1fr; gap: 24px; }
  .site-footer { width: min(100% - 28px, 1240px); flex-direction: column; }

  .app-shell { display: block; }
  .sidebar { position: relative; height: auto; padding: 18px; }
  .tenant-switcher, .sidebar-note { display: none; }
  .side-nav { margin-block-start: 18px; display: flex; gap: 6px; overflow-x: auto; padding-block-end: 5px; }
  .side-nav a { flex: 0 0 auto; }
  .side-nav a:not(.is-active) span { display: none; }
  .app-main { padding: 22px 14px 50px; }
  .app-topbar { align-items: flex-start; }
  .topbar-actions { align-items: flex-end; flex-direction: column; }
  .topbar-actions button { display: none; }
  .preview-banner { align-items: flex-start; flex-direction: column; }
  .metric-grid { gap: 8px; }
  .metric-grid article { padding: 16px; }
  .panel { padding: 18px; }
  .visual-flow { align-items: stretch; flex-direction: column; }
  .visual-flow > i { width: 1px; height: 18px; flex: 0 0 18px; margin-inline-start: 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .waveform i { animation: none; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --v-ui-bg: #071b18;
    --v-ui-surface: #102a25;
    --v-ui-text: #eff8f4;
    --v-ui-muted: #a4b7b0;
    --v-ui-border: rgba(207, 233, 224, .16);
    --voip-sand: #2d2a22;
  }
  .landing-page { background: radial-gradient(circle at 12% 8%, rgba(212,122,16,.1), transparent 25rem), var(--v-ui-bg); }
  .hero-lead, .foundation > p { color: var(--v-ui-muted); }
  .button-quiet, .feature-card { background: rgba(16,42,37,.78); }
  .feature-card-wide { background: #143e34; }
  .country-card, .metric-grid article, .panel { background: var(--v-ui-surface); }
  .country-card > span, .country-card b { background: rgba(255,255,255,.08); }
  .app-page { background: #081d19; }
  .preview-banner { background: #322819; color: #efc88e; }
  .visual-flow div { background: #0c211d; }
}

.management-grid {
  margin-block-start: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.control-form {
  margin-block-start: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.control-form label {
  display: grid;
  gap: 6px;
  color: var(--v-ui-muted);
  font-size: 10px;
  font-weight: 700;
}
.control-form input,
.control-form select {
  width: 100%;
  min-height: 44px;
  padding: 8px 11px;
  border: 1px solid var(--v-ui-border);
  border-radius: 10px;
  color: var(--v-ui-text);
  background: var(--v-ui-surface);
}
.control-form button,
.onboarding-panel button {
  min-height: 44px;
  padding: 8px 15px;
  border: 0;
  border-radius: 10px;
  color: #fff;
  background: var(--v-ui-primary);
  font-weight: 800;
}
.control-form .check-field {
  display: flex;
  align-items: center;
  align-self: end;
  min-height: 44px;
  padding: 8px 11px;
  border: 1px solid var(--v-ui-border);
  border-radius: 10px;
}
.control-form .check-field input { width: 18px; min-height: 18px; }
.resource-list { margin-block-start: 18px; display: grid; gap: 8px; }
.resource-list article {
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--v-ui-border);
  border-radius: 11px;
}
.resource-list strong, .resource-list small { display: block; }
.resource-list strong { font-size: 11px; }
.resource-list small { color: var(--v-ui-muted); font-size: 9px; direction: ltr; unicode-bidi: isolate; }
.provider-workspace { margin-block-start: 14px; }
.provider-form { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.onboarding-panel { margin-block: 16px; }
.onboarding-panel h2 { margin-block-start: 0; }
.onboarding-panel button { margin-inline-end: 8px; }
.preview-banner.is-error { border-inline-start-color: var(--v-ui-danger); background: #fff0ed; color: #7f2d25; }
.preview-banner.is-warning { border-inline-start-color: var(--v-ui-warning); }

@media (max-width: 900px) {
  .management-grid { grid-template-columns: 1fr; }
  .provider-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .control-form,
  .provider-form { grid-template-columns: 1fr; }
}

/* 0.2.1: WCAG AA muted-copy contrast correction. */
.hero-facts dt,
.feature-card p,
.site-footer {
  color: #596660;
}

/* 0.2.1-r2: desktop header contrast correction. */
header small,
.site-nav a {
  color: #596660;
}

/* 0.2.1-r3: match the existing brand selector specificity. */
.brand small {
  color: #596660;
}

/* 0.2.1-r4: app-preview contrast corrections. */
.app-page .brand-inverse small {
  color: #bdd2ca;
}

.app-page .app-topbar p,
.app-page .metric-grid article small {
  color: #596660;
}