/* Monitoring marketing page — extends base.css + homepage.css */

.sd-grid-bg--monitoring {
  height: 1100px;
  background-image:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(157, 255, 107, 0.1), transparent 70%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.sd-mn-hero {
  position: relative;
  z-index: 1;
  padding: 72px 40px 56px;
  max-width: var(--sd-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: center;
}

.sd-mn-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--sd-line-2);
  border-radius: 999px;
  font-size: 11.5px;
  color: var(--sd-text-2);
  margin-bottom: 28px;
}

.sd-mn-hero__badge-accent {
  color: var(--sd-accent);
}

.sd-mn-hero__badge-divider {
  width: 1px;
  height: 10px;
  background: var(--sd-line-2);
}

.sd-mn-hero h1 {
  font-size: clamp(56px, 6.5vw, 88px);
  line-height: 0.96;
  letter-spacing: -0.045em;
  font-weight: 500;
  margin: 0 0 26px;
}

.sd-mn-hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--sd-accent);
}

.sd-mn-hero__sub {
  font-size: 18px;
  color: var(--sd-text-2);
  margin: 0 0 36px;
  line-height: 1.5;
  max-width: 520px;
}

.sd-mn-hero__ctas {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.sd-mn-globe {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-left: auto;
  display: grid;
  place-items: center;
}

.sd-mn-globe__svg {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

.sd-mn-globe__note {
  position: absolute;
  font-size: 10.5px;
}

.sd-mn-globe__note--tl { top: 8px; left: 8px; }
.sd-mn-globe__note--tr { top: 8px; right: 8px; text-align: right; }
.sd-mn-globe__note--bl { bottom: 8px; left: 8px; }
.sd-mn-globe__note--br { bottom: 8px; right: 8px; text-align: right; }

.sd-mn-globe__note-label {
  color: var(--sd-text-3);
}

.sd-mn-globe__note-value {
  color: var(--sd-text);
  font-size: 14px;
  margin-top: 2px;
}

.sd-mn-globe__note-value--accent {
  color: var(--sd-accent);
}

.sd-mn-globe__note-value span {
  color: var(--sd-text-3);
}

.sd-mn-caps {
  padding: 40px 40px 96px;
  max-width: var(--sd-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.sd-mn-caps__grid {
  border: 1px solid var(--sd-line);
  border-radius: 14px;
  background: var(--sd-surface);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.sd-mn-cap {
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sd-mn-cap + .sd-mn-cap {
  border-left: 1px solid var(--sd-line);
}

.sd-mn-cap__head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sd-mn-cap__icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--sd-line-2);
  display: grid;
  place-items: center;
  color: var(--sd-accent);
}

.sd-mn-cap__name {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.sd-mn-cap__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11.5px;
  color: var(--sd-text-3);
}

.sd-mn-section {
  padding: 0 40px 96px;
  max-width: var(--sd-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.sd-mn-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: center;
}

.sd-mn-eyebrow {
  font-size: 11px;
  color: var(--sd-accent);
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}

.sd-mn-section h2 {
  font-size: 44px;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0 0 22px;
  font-weight: 500;
}

.sd-mn-section__desc {
  font-size: 16.5px;
  color: var(--sd-text-2);
  margin: 0 0 32px;
  line-height: 1.55;
  max-width: 480px;
}

.sd-mn-bullets {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sd-mn-bullet {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
}

.sd-mn-bullet__icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--sd-line-2);
  display: grid;
  place-items: center;
  color: var(--sd-accent);
  margin-top: 2px;
}

.sd-mn-bullet__title {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 4px;
}

.sd-mn-bullet__desc {
  font-size: 13.5px;
  color: var(--sd-text-2);
  line-height: 1.5;
  margin: 0;
}

.sd-mn-regions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.sd-mn-region-cell {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--sd-line);
  border-radius: 10px;
  background: var(--sd-surface);
  padding: 0;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s, background 0.15s;
  font-family: inherit;
}

.sd-mn-region-cell.is-selected {
  border-color: var(--sd-accent);
  background: color-mix(in srgb, var(--sd-accent) 6%, var(--sd-surface));
}

.sd-mn-region-cell__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.sd-mn-region-cell__label {
  position: absolute;
  left: 10px;
  top: 10px;
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--sd-text-3);
}

.sd-mn-region-cell.is-selected .sd-mn-region-cell__label {
  color: var(--sd-accent);
}

.sd-mn-regions__detail {
  margin-top: 16px;
  padding: 16px 20px;
  border: 1px solid var(--sd-line);
  border-radius: 12px;
  background: var(--sd-surface);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.sd-mn-regions__detail-code {
  font-size: 11px;
  color: var(--sd-text-3);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.sd-mn-regions__detail-name {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.sd-mn-regions__detail-nodes {
  font-size: 11px;
  color: var(--sd-text-2);
  line-height: 1.6;
  text-align: right;
}

.sd-mn-regions__detail-nodes .mute {
  color: var(--sd-text-3);
}

.sd-mn-speed {
  padding: 96px 40px;
  border-top: 1px solid var(--sd-line);
  border-bottom: 1px solid var(--sd-line);
  background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(157, 255, 107, 0.04), transparent 70%);
}

.sd-mn-speed__inner {
  max-width: var(--sd-max);
  margin: 0 auto;
}

.sd-mn-speed__header {
  text-align: center;
  margin-bottom: 56px;
}

.sd-mn-speed__header h2 {
  font-size: 52px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.sd-mn-speed__header p {
  font-size: 17px;
  color: var(--sd-text-2);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.55;
}

.sd-mn-speed__lanes {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.sd-mn-lane {
  padding: 24px;
  border-radius: 14px;
  background: var(--sd-surface);
  border: 1px solid var(--sd-line-2);
}

.sd-mn-lane--featured {
  border-color: var(--sd-accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--sd-accent) 19%, transparent),
    0 24px 60px -20px color-mix(in srgb, var(--sd-accent) 19%, transparent);
}

.sd-mn-lane__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}

.sd-mn-lane__label {
  font-size: 10.5px;
  color: var(--sd-text-3);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.sd-mn-lane__title {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.sd-mn-lane__time-label {
  font-size: 11px;
  color: var(--sd-text-3);
  text-align: right;
}

.sd-mn-lane__time {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-align: right;
}

.sd-mn-lane--featured .sd-mn-lane__time {
  color: var(--sd-accent);
}

.sd-mn-lane__chart {
  position: relative;
  height: 160px;
  background: #0b0c0e;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--sd-line);
}

.sd-mn-lane__chart svg {
  width: 100%;
  height: 100%;
  display: block;
}

.sd-mn-lane__chart-tag {
  position: absolute;
  top: 8px;
  font-size: 10px;
  color: var(--sd-text-3);
}

.sd-mn-lane__chart-tag--left { left: 10px; }
.sd-mn-lane__chart-tag--right {
  right: 10px;
  padding: 2px 6px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 3px;
}

.sd-mn-lane--featured .sd-mn-lane__chart-tag--right {
  color: var(--sd-accent);
}

.sd-mn-lane__chart-cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--sd-accent);
  opacity: 0.18;
  pointer-events: none;
}

.sd-mn-lane__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 10.5px;
  color: var(--sd-text-3);
}

.sd-mn-speed__stats {
  max-width: 1100px;
  margin: 36px auto 0;
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: center;
}

.sd-mn-stat {
  text-align: center;
}

.sd-mn-stat__value {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--sd-accent);
}

.sd-mn-stat__label {
  font-size: 10.5px;
  color: var(--sd-text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.sd-mn-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--sd-line);
}

.sd-mn-checks {
  padding: 96px 40px;
  max-width: var(--sd-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.sd-mn-checks__intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 40px;
}

.sd-mn-checks__intro h2 {
  margin: 0;
}

.sd-mn-checks__intro p {
  font-size: 16px;
  color: var(--sd-text-2);
  margin: 0;
  line-height: 1.55;
  max-width: 480px;
}

.sd-mn-checks__layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 14px;
}

.sd-mn-checks__tabs {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sd-mn-check-tab {
  padding: 14px 16px;
  border-radius: 10px;
  cursor: pointer;
  background: transparent;
  border: 1px solid transparent;
  color: var(--sd-text-2);
  font-family: inherit;
  font-size: 14px;
  text-align: left;
  display: grid;
  grid-template-columns: 20px 1fr 14px;
  gap: 12px;
  align-items: center;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.sd-mn-check-tab.is-active {
  background: var(--sd-surface);
  border-color: var(--sd-line-2);
  color: var(--sd-text);
}

.sd-mn-check-tab__icon {
  color: var(--sd-text-3);
}

.sd-mn-check-tab.is-active .sd-mn-check-tab__icon {
  color: var(--sd-accent);
}

.sd-mn-check-tab__name {
  font-weight: 500;
}

.sd-mn-check-tab__arrow {
  color: var(--sd-accent);
  opacity: 0;
}

.sd-mn-check-tab.is-active .sd-mn-check-tab__arrow {
  opacity: 1;
}

.sd-mn-check-panel {
  background: var(--sd-surface);
  border: 1px solid var(--sd-line-2);
  border-radius: 14px;
  overflow: hidden;
  min-height: 460px;
}

.sd-mn-check-panel__head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--sd-line);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sd-mn-check-panel__head-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  border: 1px solid var(--sd-line-2);
  display: grid;
  place-items: center;
  color: var(--sd-accent);
}

.sd-mn-check-panel__head-title {
  font-size: 16px;
  font-weight: 500;
}

.sd-mn-check-panel__head-id {
  font-size: 11px;
  color: var(--sd-text-3);
}

.sd-mn-check-panel__badge {
  margin-left: auto;
  font-size: 11px;
  color: var(--sd-accent);
  padding: 4px 10px;
  background: color-mix(in srgb, var(--sd-accent) 10%, transparent);
  border-radius: 999px;
}

.sd-mn-check-panel__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--sd-line);
}

.sd-mn-check-panel__copy {
  padding: 24px 26px;
  background: var(--sd-surface);
}

.sd-mn-check-panel__copy p {
  font-size: 14.5px;
  color: var(--sd-text-2);
  line-height: 1.6;
  margin: 0 0 22px;
}

.sd-mn-check-panel__meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px dashed var(--sd-line-2);
}

.sd-mn-check-panel__meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--sd-text-3);
}

.sd-mn-check-panel__meta-row span:last-child {
  color: var(--sd-text-2);
  text-align: right;
  margin-left: 16px;
}

.sd-mn-check-panel__code {
  padding: 24px 26px;
  background: #0b0c0e;
}

.sd-mn-check-panel__code-label {
  font-size: 10.5px;
  color: var(--sd-text-3);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.sd-mn-check-panel__pre {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sd-text-2);
  white-space: pre-wrap;
}

.sd-mn-check-panel__pre .line--cmd { color: var(--sd-text); }
.sd-mn-check-panel__pre .line--assert { color: var(--sd-accent); }

.sd-mn-why {
  padding: 40px 40px 96px;
  max-width: var(--sd-max);
  margin: 0 auto;
}

.sd-mn-why__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 72px;
  align-items: center;
}

.sd-mn-why__copy h2 {
  font-size: 44px;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 24px;
  font-weight: 500;
}

.sd-mn-why__copy p {
  font-size: 16px;
  color: var(--sd-text-2);
  margin: 0 0 18px;
  line-height: 1.6;
}

.sd-mn-why__copy p:last-child {
  margin-bottom: 0;
}

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

.sd-mn-circle {
  text-align: center;
  padding: 8px 8px 14px;
}

.sd-mn-circle__ring {
  position: relative;
  width: 168px;
  height: 168px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
}

.sd-mn-circle__ring svg {
  position: absolute;
  inset: 0;
}

.sd-mn-circle__value {
  font-size: 44px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  position: relative;
}

.sd-mn-circle__label {
  font-size: 17px;
  font-weight: 500;
  color: var(--sd-accent);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.sd-mn-circle__sub {
  font-size: 11.5px;
  color: var(--sd-text-3);
  max-width: 220px;
  margin: 0 auto;
  line-height: 1.55;
}

.sd-mn-cards {
  padding: 0 40px 96px;
  max-width: var(--sd-max);
  margin: 0 auto;
}

.sd-mn-cards__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.sd-mn-card {
  padding: 28px;
  border-radius: 14px;
  border: 1px solid var(--sd-line);
  background: var(--sd-surface);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.sd-mn-card__tag {
  position: absolute;
  top: 18px;
  right: 20px;
  padding: 3px 9px;
  background: color-mix(in srgb, var(--sd-accent) 12%, transparent);
  color: var(--sd-accent);
  border-radius: 4px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sd-mn-card__icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid var(--sd-line-2);
  display: grid;
  place-items: center;
  color: var(--sd-accent);
  margin-bottom: 18px;
}

.sd-mn-card__title {
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.sd-mn-card__desc {
  font-size: 13.5px;
  color: var(--sd-text-2);
  margin: 0 0 22px;
  line-height: 1.55;
  flex: 1;
}

.sd-mn-card__link {
  font-size: 13px;
  color: var(--sd-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.sd-mn-final {
  padding: 0 40px 96px;
  max-width: var(--sd-max);
  margin: 0 auto;
}

.sd-mn-final__card {
  padding: 48px 40px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--sd-surface-2), var(--sd-surface));
  border: 1px solid var(--sd-line-2);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}

.sd-mn-final__card h2 {
  font-size: 36px;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0 0 12px;
  font-weight: 500;
}

.sd-mn-final__card p {
  font-size: 15.5px;
  color: var(--sd-text-2);
  margin: 0;
  line-height: 1.55;
  max-width: 540px;
}

.sd-mn-final__card strong {
  color: var(--sd-text);
  font-weight: 600;
}

.sd-mn-final__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

@media (max-width: 1100px) {
  .sd-mn-hero,
  .sd-mn-split,
  .sd-mn-checks__intro,
  .sd-mn-checks__layout,
  .sd-mn-why__grid,
  .sd-mn-final__card {
    grid-template-columns: 1fr;
  }

  .sd-mn-caps__grid {
    grid-template-columns: 1fr 1fr;
  }

  .sd-mn-cap:nth-child(odd) {
    border-left: none;
  }

  .sd-mn-cap:nth-child(n + 3) {
    border-top: 1px solid var(--sd-line);
  }

  .sd-mn-cap + .sd-mn-cap {
    border-left: none;
  }

  .sd-mn-cap:nth-child(2n) {
    border-left: 1px solid var(--sd-line);
  }

  .sd-mn-speed__lanes,
  .sd-mn-cards__grid,
  .sd-mn-circles {
    grid-template-columns: 1fr;
  }

  .sd-mn-globe {
    margin-left: 0;
    max-width: 400px;
  }
}

@media (max-width: 720px) {
  .sd-mn-hero,
  .sd-mn-caps,
  .sd-mn-section,
  .sd-mn-speed,
  .sd-mn-checks,
  .sd-mn-why,
  .sd-mn-cards,
  .sd-mn-final {
    padding-left: 20px;
    padding-right: 20px;
  }

  .sd-mn-hero {
    padding-top: 44px;
    gap: 36px;
  }

  .sd-mn-hero h1,
  .sd-mn-speed__header h2,
  .sd-mn-checks__intro h2,
  .sd-mn-why__copy h2,
  .sd-mn-final__card h2 {
    font-size: clamp(36px, 11vw, 58px);
  }

  .sd-mn-hero__badge {
    align-items: flex-start;
    border-radius: 12px;
    flex-wrap: wrap;
  }

  .sd-mn-hero__ctas,
  .sd-mn-final__actions {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .sd-mn-hero__ctas .sd-btn,
  .sd-mn-final__actions .sd-btn {
    width: 100%;
    justify-content: center;
  }

  .sd-mn-globe {
    max-width: 340px;
    margin: 0 auto;
  }

  .sd-mn-caps__grid,
  .sd-mn-regions__grid,
  .sd-mn-regions__detail,
  .sd-mn-speed__stats,
  .sd-mn-check-panel__body {
    grid-template-columns: 1fr;
  }

  .sd-mn-cap,
  .sd-mn-cap:nth-child(n),
  .sd-mn-cap + .sd-mn-cap {
    border-left: none;
  }

  .sd-mn-cap + .sd-mn-cap {
    border-top: 1px solid var(--sd-line);
  }

  .sd-mn-speed__inner,
  .sd-mn-check-panel,
  .sd-mn-final__card {
    padding: 28px 20px;
    border-radius: 14px;
  }

  .sd-mn-speed__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .sd-mn-stat-divider {
    display: none;
  }

  .sd-mn-checks__layout {
    gap: 16px;
  }

  .sd-mn-checks__tabs {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sd-mn-check-tab {
    grid-template-columns: 20px minmax(0, 1fr);
  }

  .sd-mn-check-tab__arrow {
    display: none;
  }

  .sd-mn-check-panel__head {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .sd-mn-check-panel__pre {
    overflow-x: auto;
    white-space: pre;
  }

  .sd-mn-circle__ring {
    width: 148px;
    height: 148px;
  }
}

@media (max-width: 440px) {
  .sd-mn-hero,
  .sd-mn-caps,
  .sd-mn-section,
  .sd-mn-speed,
  .sd-mn-checks,
  .sd-mn-why,
  .sd-mn-cards,
  .sd-mn-final {
    padding-left: 14px;
    padding-right: 14px;
  }

  .sd-mn-globe__note {
    font-size: 9.5px;
  }

  .sd-mn-globe__note-value {
    font-size: 12px;
  }

  .sd-mn-lane,
  .sd-mn-card {
    padding: 22px 18px;
  }

  .sd-mn-check-panel__meta-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}