body { margin:0; background:var(--neo-color-bg); font-family:var(--neo-font-body); color:var(--neo-color-text); -webkit-font-smoothing:antialiased; }
  a { color:var(--neo-color-accent); text-decoration:none; }
  a:hover { color:var(--neo-color-accent-hover); }
  details > summary { list-style:none; cursor:pointer; outline-offset:2px; }
  details > summary::-webkit-details-marker { display:none; }
  details[open] [data-chev] { transform:rotate(180deg); }
  @media (max-width:900px) {
    [data-cmp-head] { width:100%; grid-template-columns:1fr 1fr !important; padding-right:0 !important; }
    [data-cmp-head] > *:last-child { display:none; }
    [data-cmp] summary { grid-template-columns:1fr 1fr auto !important; row-gap:8px !important; }
    [data-cmp] [data-cmp-row] { grid-template-columns:1fr 1fr !important; row-gap:8px !important; }
    [data-cmp] summary > *:first-child { grid-column:1 / 3; }
    [data-cmp] summary > *:last-child { grid-row:1; grid-column:3; }
    [data-cmp] [data-cmp-row] > *:first-child { grid-column:1 / -1; }
    [data-cmp] [data-cmp-row] > *:last-child { display:none; }
  }
  [data-mob-btn] { display:none; }
  @media (max-width:1130px) {
    [data-nav-links] { display:none !important; }
    [data-nav-signin] { display:none !important; }
    [data-mob-btn] { display:flex !important; }
    [data-nav-bar] { padding:14px 20px !important; }
  }
  @media (max-width:1024px) {
    .wrapx { padding-left:28px !important; padding-right:28px !important; }
    .gcol { grid-template-columns:repeat(2,minmax(0,1fr)) !important; }
    .g3 { grid-template-columns:repeat(2,minmax(0,1fr)) !important; }
    .fs-a { font-size:44px !important; }
    .fs-b { font-size:32px !important; }
  }
  @media (max-width:760px) {
    .wrapx { padding-left:20px !important; padding-right:20px !important; }
    .gcol { grid-template-columns:minmax(0,1fr) !important; gap:20px !important; }
    .g3 { grid-template-columns:minmax(0,1fr) !important; gap:14px !important; }
    .frow { flex-direction:column !important; align-items:flex-start !important; gap:22px !important; }
    .frow > * { min-width:0; max-width:100%; }
    .fs-a { font-size:34px !important; line-height:1.15 !important; }
    .fs-b { font-size:27px !important; line-height:1.2 !important; }
    .fs-c { font-size:22px !important; line-height:1.3 !important; }
    .fs-d { font-size:17px !important; }
    .ctas { flex-direction:column !important; align-items:stretch !important; }
    .ctas > a { justify-content:center !important; }
    [data-beta-close] { display:flex !important; }
    [data-statrow] { flex-direction:column !important; align-items:flex-start !important; gap:24px !important; }
    [data-statrow] > div { border-left:0 !important; padding-left:0 !important; }
  }

.home-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--neo-color-divider);
  background: var(--neo-color-hero-bg);
}

.home-hero__fade {
  position: absolute;
  pointer-events: none;
}

.home-hero__image {
  position: absolute;
  top: -38px;
  right: max(40px, calc(50% - 620px));
  display: block;
  width: 1450px;
  max-width: none;
  height: auto;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 90%, transparent 100%);
  mask-image: linear-gradient(90deg, #000 0%, #000 90%, transparent 100%);
}

.home-hero__fade--left {
  inset: 0;
  background: linear-gradient(90deg, var(--neo-color-hero-bg) 0%, var(--neo-color-hero-bg) 30%, color-mix(in srgb, var(--neo-color-hero-bg) 86%, transparent) 42%, color-mix(in srgb, var(--neo-color-hero-bg) 40%, transparent) 56%, transparent 72%);
}

.home-hero__fade--bottom {
  inset: auto 0 0;
  height: 460px;
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--neo-color-hero-bg) 50%, transparent) 30%, color-mix(in srgb, var(--neo-color-hero-bg) 90%, transparent) 55%, var(--neo-color-hero-bg) 78%);
}

.home-hero__content {
  position: relative;
  max-width: var(--neo-content-width);
  margin: 0 auto;
  padding: 32px 40px 76px;
}

.home-hero__intro {
  max-width: 560px;
  margin-bottom: 70px;
}

.home-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 26px 0 24px;
  color: var(--neo-color-accent);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 2px;
}

.home-hero__eyebrow svg,
.home-hero__actions svg {
  flex: none;
  width: 18px;
  height: 18px;
}

.home-hero h1 {
  margin: 0 0 22px;
  font-family: var(--neo-font-display);
  font-size: 52px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -1.2px;
  text-wrap: pretty;
}

.home-hero h1 span {
  color: var(--neo-color-accent);
}

.home-hero__subtitle {
  max-width: 480px;
  margin: 0 0 32px;
  font-family: var(--neo-font-display);
  font-size: 27px;
  line-height: 1.5;
  text-wrap: pretty;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-hero__description {
  max-width: 480px;
  margin: 26px 0 0;
  color: var(--neo-color-text-muted);
  font-size: 15.5px;
  line-height: 1.6;
  text-wrap: pretty;
}

.home-hero__description a {
  border-bottom: 1px solid color-mix(in srgb, var(--neo-color-accent) 40%, transparent);
}

.home-beta {
  display: grid;
  grid-template-columns: auto 1fr;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--neo-color-accent) 55%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--neo-color-bg) 72%, transparent);
  color: var(--neo-color-text-secondary);
  backdrop-filter: blur(10px);
}

.home-beta:hover {
  border-color: var(--neo-color-accent);
  color: var(--neo-color-text);
}

.home-beta:focus-visible {
  outline: 2px solid var(--neo-color-accent);
  outline-offset: 4px;
}

.home-beta__offer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 12px 18px;
  background: var(--neo-color-accent);
  color: var(--neo-color-on-accent);
}

.home-beta__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.6px;
}

.home-beta__offer strong {
  font-family: var(--neo-font-display);
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
}

.home-beta__detail {
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 12px 18px;
  font-size: 13px;
  line-height: 1.4;
}

.home-beta__detail > span:first-child {
  font-size: 15px;
}

.home-beta__detail s {
  color: var(--neo-color-text-faint);
}

.home-beta__detail strong,
.home-beta__founders strong {
  color: var(--neo-color-text);
  font-weight: 600;
}

.home-beta__founders {
  display: flex;
  grid-column: 1 / -1;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 18px;
  border-top: 1px solid color-mix(in srgb, var(--neo-color-accent) 22%, transparent);
  background: color-mix(in srgb, var(--neo-color-accent) 9%, transparent);
  font-size: 13px;
  line-height: 1.4;
}

.home-beta__founders svg {
  flex: none;
  width: 15px;
  height: 15px;
  margin-top: 2px;
  color: var(--neo-color-accent);
}

.home-hero--mobile .home-hero__image {
  top: -10px;
  right: auto;
  left: 50%;
  width: 132%;
  transform: translateX(-50%);
}

.home-hero__fade--mobile {
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--neo-color-hero-bg) 30%, transparent) 26%, color-mix(in srgb, var(--neo-color-hero-bg) 85%, transparent) 38%, var(--neo-color-hero-bg) 48%);
}

.home-hero--mobile .home-hero__fade--bottom {
  top: 60%;
  height: auto;
}

.leak-examples {
  margin-bottom: 22px;
  padding: 14px 30px 22px;
  border: 1px solid color-mix(in srgb, var(--neo-color-accent) 40%, transparent);
  border-radius: 18px;
  background: var(--neo-color-surface-panel);
  box-shadow: 0 0 60px color-mix(in srgb, var(--neo-color-success) 10%, transparent);
}

.leak-examples__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.leak-example {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) 168px auto 80px;
  align-items: center;
  gap: 22px;
  padding: 18px 0;
  border-bottom: 1px solid var(--neo-color-divider);
}

.leak-example--improving {
  --leak-trend-color: var(--neo-color-success);
}

.leak-example--worsening {
  --leak-trend-color: var(--neo-color-danger);
}

.leak-example--high {
  --leak-severity-color: var(--neo-color-warning);
}

.leak-example--medium {
  --leak-severity-color: var(--neo-color-caution);
}

.leak-example--low {
  --leak-severity-color: var(--neo-color-text-subtle);
}

.leak-example__rank {
  color: var(--neo-color-text-faint);
  font-size: 14px;
}

.leak-example__description h3 {
  margin: 0 0 5px;
  color: var(--neo-color-text-strong);
  font-size: 16px;
  font-weight: 400;
  text-wrap: pretty;
}

.leak-example__description p {
  margin: 0;
  color: var(--neo-color-text-faint);
  font-size: 13.5px;
}

.leak-trend {
  display: flex;
  align-items: center;
  gap: 8px;
}

.leak-trend__sparkline {
  display: block;
  flex: none;
  fill: none;
  stroke: var(--leak-trend-color);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.leak-trend__bars {
  display: grid;
  gap: 5px;
  width: 108px;
  margin: 0;
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
}

.leak-trend__bar {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 6px;
  color: var(--neo-color-text-faint);
}

.leak-trend__bar dd {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  align-items: center;
  gap: 6px;
  margin: 0;
  text-align: right;
}

.leak-trend__track {
  display: block;
  overflow: hidden;
  height: 5px;
  border-radius: 3px;
  background: var(--neo-color-chart-track);
}

.leak-trend__track > span {
  display: block;
  width: var(--bar-width);
  height: 100%;
  background: var(--neo-color-chart-muted);
}

.leak-trend__bar--now {
  color: var(--neo-color-text-subtle);
}

.leak-trend__bar--now dd {
  color: var(--neo-color-text-secondary);
}

.leak-trend__bar--now .leak-trend__track > span {
  background: var(--leak-severity-color);
}

.leak-example--worsening .leak-trend__bar--now .leak-trend__track > span {
  background: var(--leak-trend-color);
}

.leak-example__frequency {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  color: var(--neo-color-text-subtle);
  font-size: 13.5px;
  white-space: nowrap;
}

.leak-example__frequency strong {
  color: var(--neo-color-text-secondary);
  font-weight: 600;
}

.leak-streak {
  padding: 2px 7px;
  border-radius: 5px;
  background: color-mix(in srgb, var(--leak-trend-color) 12%, transparent);
  color: var(--leak-trend-color);
  font-size: 10.5px;
  font-weight: 600;
  white-space: nowrap;
}

.leak-severity {
  justify-self: end;
  padding: 6px 12px;
  border: 1px solid color-mix(in srgb, var(--neo-color-warning) 30%, transparent);
  border-radius: 7px;
  background: color-mix(in srgb, var(--neo-color-warning) 13%, transparent);
  color: var(--leak-severity-color);
  font-size: 12.5px;
  font-weight: 600;
}

.leak-mobile-history {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.leak-mobile-history .leak-trend {
  gap: 7px;
}

.leak-mobile-history .leak-trend__sparkline {
  width: 44px;
  height: 20px;
}

.leak-mobile-history .leak-trend__bars {
  gap: 4px;
  width: 88px;
  font-size: 9.5px;
}

.leak-mobile-history .leak-trend__bar {
  grid-template-columns: 24px 1fr;
  gap: 5px;
}

.leak-mobile-history .leak-trend__bar dd {
  grid-template-columns: minmax(0, 1fr) 22px;
  gap: 5px;
}

.leak-mobile-history .leak-trend__track {
  height: 4px;
  border-radius: 2px;
}

.leak-mobile-history .leak-streak {
  padding: 3px 7px;
  font-size: 9.5px;
}

.leak-finds {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  align-items: start;
  gap: 48px;
  margin-bottom: 22px;
}

.leak-finds__points {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 8px;
}

.leak-finds .leak-examples {
  margin-bottom: 0;
}

/* Card label, deliberately smaller than the section eyebrow; the divider matches the one between leak rows. */
.leak-finds .leak-examples__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0 14px;
  border-bottom: 1px solid var(--neo-color-divider);
  color: var(--neo-color-accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.6px;
}

.leak-finds .leak-examples__header svg {
  flex: none;
  width: 14px;
  height: 14px;
}

/* Middle column: sparkline and Peak/Now bars, with the session trend tag underneath the bars. */
.leak-finds .leak-trend {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  justify-self: start;
  gap: 7px 8px;
}

.leak-finds .leak-trend .leak-streak {
  grid-column: 1 / -1;
  justify-self: end;
}

/* Fallback between 1025px and 1279px, where one line would squeeze the name: each leak wraps to two lines. */
.leak-finds .leak-example {
  grid-template-columns: 26px minmax(0, 1fr) auto;
  gap: 12px 18px;
}

.leak-finds .leak-example__description {
  grid-column: 2;
}

.leak-finds .leak-trend {
  grid-row: 2;
  grid-column: 2;
}

.leak-finds .leak-example__frequency {
  grid-row: 2;
  grid-column: 3;
}

.leak-finds .leak-severity {
  grid-row: 1;
  grid-column: 3;
}

@media (max-width: 1024px) {
  .leak-finds {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

/* One line per leak wherever the card is wide enough (about 627px inside):
   rank + name | sparkline and bars | figure, trend tag and severity stacked. */
@media (max-width: 1024px), (min-width: 1280px) {
  .leak-finds .leak-example {
    grid-template-columns: 26px minmax(0, 1fr) auto auto;
    grid-template-rows: auto auto;
    gap: 8px 18px;
  }

  .leak-finds .leak-example__rank,
  .leak-finds .leak-example__description,
  .leak-finds .leak-trend {
    grid-row: 1 / span 2;
  }

  .leak-finds .leak-example__rank {
    grid-column: 1;
  }

  .leak-finds .leak-example__description {
    grid-column: 2;
  }

  .leak-finds .leak-trend {
    grid-column: 3;
  }

  .leak-finds .leak-example__frequency {
    grid-row: 1;
    grid-column: 4;
    align-self: end;
  }

  .leak-finds .leak-severity {
    grid-row: 2;
    grid-column: 4;
    align-self: start;
  }
}

/* Between 1280px and 1319px the card is a little narrower: give the sparkline less room, not the text. */
@media (min-width: 1280px) and (max-width: 1319px) {
  .leak-finds .leak-trend__sparkline {
    width: 36px;
  }
}

/* Questions: two independent accordion columns, stacked at the tablet breakpoint. */
.faq-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 12px 20px;
}

@media (max-width: 1024px) {
  .faq-columns {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 761px) and (max-width: 1024px) {
  .home-hero h1 {
    font-size: 44px;
  }

  .leak-example {
    grid-template-columns: 26px minmax(0, 1fr) auto;
    gap: 12px 18px;
  }

  .leak-example__description {
    grid-column: 2;
  }

  .leak-trend {
    grid-row: 2;
    grid-column: 2;
  }

  .leak-example__frequency {
    grid-row: 2;
    grid-column: 3;
  }

  .leak-severity {
    grid-row: 1;
    grid-column: 3;
  }
}