/* =============================================================================
   NETZERO AQUA — BLUESAT PAGE
   =============================================================================
   Requires na-system.css and na-blocks.css.

   This page is a product page, not a corporate page, so most of its weight is
   in one thing: a working-looking pond dashboard. The dashboard shell, pond
   map, meters, chart, alerts and gauges all come from na-blocks.css — the
   pieces below are the ones BlueSat adds on top of them.

   Every component here is deliberately shaped so it can move into the real
   Netzero AQUA application later: the map, the pond card, the water-quality
   grid and the risk gauges are separate blocks with no page-level assumptions
   baked in.
   ========================================================================== */

/* ---- Hero farm-KPI card --------------------------------------------------- */

.na-farmkpi {
    padding: 1.5rem;
    border-radius: var(--na-r-lg);
}
.na-farmkpi h2 {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--na-on-dark-3);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.na-farmkpi h2 b {
    margin-left: auto;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    font-size: 0.75rem;
    color: var(--na-aqua);
}

.na-farmkpi__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--na-r-sm);
    overflow: hidden;
}
.na-farmkpi__cell {
    background: rgba(0, 24, 48, 0.66);
    padding: 0.875rem 1rem;
}
.na-farmkpi__cell b {
    display: block;
    font-family: var(--na-font-display);
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
}
.na-farmkpi__cell span {
    display: block;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--na-on-dark-3);
    margin-top: 0.2rem;
}

/* The status tally under the KPI grid: how many ponds are in each state. */
.na-tally {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    list-style: none;
    padding: 0;
}
.na-tally li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    border-radius: var(--na-r-pill);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--na-on-dark-2);
}
.na-tally i { width: 7px; height: 7px; border-radius: 50%; flex: none; }

/* ---- Map control bar ------------------------------------------------------
   Rendered as real <button>/<select> shapes rather than divs, because these
   become working filters and inheriting the semantics now costs nothing.
   -------------------------------------------------------------------------- */

.na-mapbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--na-dark-line);
}
.na-mapbar__ctl {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.7rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--na-dark-line);
    color: var(--na-on-dark-2);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: default;
}
.na-mapbar__ctl svg { width: 13px; height: 13px; opacity: 0.7; }
.na-mapbar__ctl--date {
    font-family: var(--na-font-mono);
    color: var(--na-aqua);
    border-color: rgba(76, 130, 255, 0.28);
    background: rgba(76, 130, 255, 0.08);
}
.na-mapbar__spacer { margin-left: auto; }

/* A wider pond map than the home page uses: this is the point of the page. */
.na-pondmap--wide { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 560px) { .na-pondmap--wide { grid-template-columns: repeat(4, 1fr); } }

/* ---- Pond detail ---------------------------------------------------------- */

.na-ponddetail {
    display: grid;
    grid-template-columns: 0.85fr 1.4fr 0.85fr;
    gap: 1px;
    background: var(--na-dark-line);
    border: 1px solid var(--na-dark-line);
    border-radius: var(--na-r-lg);
    overflow: hidden;
}
.na-ponddetail > * { background: var(--na-dark); padding: 1.25rem; min-width: 0; }

@media (max-width: 1000px) {
    .na-ponddetail { grid-template-columns: 1fr 1fr; }
    .na-ponddetail > :last-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) { .na-ponddetail { grid-template-columns: 1fr; } }

.na-pondhead {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}
.na-pondhead h3 {
    font-size: 1.25rem;
    margin: 0;
}

.na-facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.na-facts li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8125rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--na-dark-line);
}
.na-facts li:last-child { border-bottom: 0; padding-bottom: 0; }
.na-facts span { color: var(--na-on-dark-3); }
.na-facts b { font-weight: 600; text-align: right; }

/* ---- Water-quality grid ---------------------------------------------------
   Eight readings. Each carries its own state colour on the left edge so the
   grid can be scanned for problems without reading a single number.
   -------------------------------------------------------------------------- */

.na-wq {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.625rem;
}
@media (max-width: 900px) { .na-wq { grid-template-columns: repeat(2, 1fr); } }

.na-wq__cell {
    padding: 0.75rem 0.875rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--na-dark-line);
    border-left: 3px solid var(--na-ok);
}
.na-wq__cell--watch    { border-left-color: var(--na-watch); }
.na-wq__cell--risk     { border-left-color: var(--na-risk); }
.na-wq__cell--critical { border-left-color: var(--na-critical); }

.na-wq__cell span {
    display: block;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--na-on-dark-3);
    margin-bottom: 0.25rem;
}
.na-wq__cell b {
    font-family: var(--na-font-display);
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}
.na-wq__cell em {
    font-style: normal;
    font-size: 0.6875rem;
    color: var(--na-on-dark-2);
    margin-left: 0.2em;
}

/* ---- Capability strip ----------------------------------------------------- */

.na-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--na-dark-line);
    border-block: 1px solid var(--na-dark-line);
}
.na-strip__item {
    background: var(--na-dark);
    padding: 1.5rem clamp(1rem, 0.8rem + 0.8vw, 1.75rem);
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
}
.na-strip__item svg { width: 20px; height: 20px; color: var(--na-aqua); flex: none; margin-top: 2px; }
.na-strip__item b {
    display: block;
    font-family: var(--na-font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}
.na-strip__item span { font-size: 0.8125rem; color: var(--na-on-dark-2); }

@media (max-width: 900px) { .na-strip { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .na-strip { grid-template-columns: 1fr; } }

/* ---- Phone card inside the closing CTA ------------------------------------ */

.na-cta--split .na-wrap {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: clamp(2rem, 1.5rem + 3vw, 4rem);
    align-items: center;
    text-align: left;
}
.na-cta--split h2 { margin-inline: 0; max-width: 18ch; }
.na-cta--split p  { margin-inline: 0; }
.na-cta--split .na-btns { justify-content: flex-start; }

@media (max-width: 860px) {
    .na-cta--split .na-wrap { grid-template-columns: 1fr; text-align: center; }
    .na-cta--split h2 { margin-inline: auto; }
    .na-cta--split p  { margin-inline: auto; }
    .na-cta--split .na-btns { justify-content: center; }
}

.na-phonealert {
    padding: 0.875rem;
    border-radius: 12px;
    background: rgba(220, 74, 69, 0.12);
    border: 1px solid rgba(220, 74, 69, 0.34);
    border-left: 3px solid var(--na-critical);
    margin-bottom: 0.75rem;
}
.na-phonealert b { display: block; font-size: 0.875rem; margin-bottom: 0.15rem; }
.na-phonealert span { display: block; font-size: 0.75rem; color: var(--na-on-dark-2); }