/* ==========================================================================
   JRP Smart Energy — homepage sections
   Loaded only on the front page (see inc/enqueue.php).
   Author: Ashin Iqbal from PBIS LLC
   ========================================================================== */

/* --------------------------------------------------------------------------
   01 — HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(2.75rem, 1.4rem + 5.4vw, 6rem) clamp(3rem, 1.6rem + 5.6vw, 6.5rem);
  background:
    radial-gradient(ellipse 120% 80% at 78% 8%, var(--c-pri-50) 0%, transparent 62%),
    linear-gradient(180deg, #ffffff 0%, var(--c-surface) 100%);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  gap: clamp(2.5rem, 1.6rem + 3.6vw, 4rem);
  align-items: center;
}
/* Grid items are min-width:auto by default, which lets an unbreakable child
   widen the track past the container. */
.hero__content, .hero__art, .why > *, .oem > * { min-width: 0; }
@media (min-width: 1000px) {
  .hero__grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); gap: clamp(2.5rem, 1rem + 4vw, 4.5rem); }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .45rem .9rem .45rem .7rem;
  background: #fff;
  border: 1px solid var(--c-line-2);
  border-radius: 999px;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--c-ink-2);
  box-shadow: var(--sh-1);
}
.hero__eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-grn);
  flex: none;
  box-shadow: 0 0 0 3px var(--c-grn-100);
}

.hero__title { margin-top: var(--s-5); max-width: 21ch; }
@media (max-width: 640px) { .hero__title { max-width: none; } }

.hero__lede { margin-top: var(--s-5); max-width: 54ch; }

.hero__support {
  margin-top: var(--s-5);
  padding-left: var(--s-5);
  border-left: 2px solid var(--c-line-2);
  font-size: var(--t-sm);
  color: var(--c-muted);
  line-height: 1.7;
  max-width: 56ch;
}

.hero__cta { margin-top: var(--s-7); }

/* Stat strip */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: var(--s-8) 0 0;
  border-top: 1px solid var(--c-line-2);
}
@media (min-width: 720px) { .hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.hero__stat {
  padding: var(--s-5) var(--s-4) var(--s-4) 0;
  border-bottom: 1px solid var(--c-line);
}
@media (min-width: 720px) {
  .hero__stat { border-bottom: 0; border-right: 1px solid var(--c-line); padding-left: var(--s-5); }
  .hero__stat:first-child { padding-left: 0; }
  .hero__stat:last-child { border-right: 0; }
}
@media (max-width: 719px) {
  .hero__stat:nth-child(odd) { border-right: 1px solid var(--c-line); padding-right: var(--s-4); }
  .hero__stat:nth-child(even) { padding-left: var(--s-5); }
}

.hero__stat dt { display: grid; gap: .1rem; }
.hero__stat dd { margin: .3rem 0 0; font-size: var(--t-xs); color: var(--c-faint); }
.hero__stat-num {
  font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.1rem);
  font-weight: 900;
  line-height: 1;
  color: var(--c-ink);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.hero__stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--c-muted);
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   PACK DIAGRAM
   -------------------------------------------------------------------------- */
.pack-dia { margin: 0; }
.pack-dia__svg { width: 100%; height: auto; overflow: visible; }

.pack-dia__cellnum {
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 600;
  fill: #1157c7;
  opacity: .7;
  text-anchor: end;
}
.pack-dia__label {
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 800;
  fill: var(--c-ink);
  letter-spacing: -.01em;
}
.pack-dia__sub {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  fill: var(--c-muted);
}
.pack-dia__dim {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 600;
  fill: var(--c-faint);
  letter-spacing: .04em;
}
.pack-dia__notetext {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  fill: var(--c-pri-800);
}
.pack-dia__notetext--grn { fill: var(--c-grn-800); }

/* Below 560px the callout column and dimension rules are illegible, so they
   are dropped rather than shrunk — the drawing itself still carries the idea,
   and the caption states it in words. */
@media (max-width: 559px) {
  .pack-dia__callouts, .pack-dia__dims, .pack-dia__dim { display: none; }
  .pack-dia__svg { max-width: 460px; margin-inline: auto; }
}

.pack-dia__cap {
  margin-top: var(--s-4);
  font-size: var(--t-xs);
  color: var(--c-faint);
  line-height: 1.6;
  max-width: 46ch;
}
@media (min-width: 1000px) { .pack-dia__cap { margin-left: auto; text-align: right; } }

/* The status LED breathes to signal a live board. Purely decorative, so it is
   removed wholesale under reduced motion (see theme.css section 18). */
@keyframes jrp-led {
  0%, 100% { opacity: 1; }
  50%      { opacity: .35; }
}
.js-anim .pack-dia__bms circle[data-draw-node] {
  animation: jrp-led 2.4s var(--e-in-out) infinite;
  animation-delay: 1.6s;
}

/* --------------------------------------------------------------------------
   02 — PRODUCT CATEGORIES
   -------------------------------------------------------------------------- */
.sec-lead { display: grid; gap: var(--s-5); }
@media (min-width: 900px) {
  .sec-lead { grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: var(--s-8); }
  .sec-lead__action { padding-bottom: .25rem; }
}

.cat-grid {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
}
@media (min-width: 620px)  { .cat-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width: 1000px) { .cat-grid { grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--s-6); } }

.cat-card .card__body { padding: var(--s-7) var(--s-6) var(--s-6); gap: var(--s-4); }
.cat-card .card__text { flex: 1; }
.cat-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4); flex-wrap: wrap;
  border-top: 1px solid var(--c-line);
  margin-top: var(--s-2);
  padding-top: var(--s-4);
}

/* The OEM tile inverts to graphite so it reads as a different kind of action */
.cat-card--cta { background: var(--c-dark); border-color: var(--c-dark-line); }
.cat-card--cta .card__title { color: #fff; }
.cat-card--cta .card__text { color: var(--c-dark-body); }
.cat-card--cta .cat-card__foot { border-top-color: var(--c-dark-line); }
.cat-card--cta .btn--link { color: var(--c-pri-300); }
.cat-card--cta .btn--link:hover { color: #fff; }
.chip--dark { background: rgba(255,255,255,.06); border-color: var(--c-dark-line); color: var(--c-dark-body); }
.cat-card--cta:hover { border-color: var(--c-pri); }

/* --------------------------------------------------------------------------
   03 — WHY
   -------------------------------------------------------------------------- */
.why { display: grid; gap: clamp(2.5rem, 1.6rem + 3.4vw, 4rem); }
@media (min-width: 1000px) { .why { grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr); gap: clamp(3rem, 1.5rem + 4vw, 5rem); } }

.why__prose { margin-top: var(--s-6); max-width: 62ch; }
.why__prose > p + p { margin-top: var(--s-5); }
.why__prose p { line-height: 1.78; }

.why__compare {
  margin-top: var(--s-8);
  padding: var(--s-6);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r);
}
.why__compare-title {
  font-size: var(--t-label);
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.why__compare-grid {
  display: grid;
  gap: var(--s-4);
  margin: var(--s-5) 0 0;
  grid-template-columns: 1fr;
}
@media (min-width: 520px) { .why__compare-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
.why__compare-grid dt { font-size: var(--t-xs); color: var(--c-faint); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.why__compare-grid dd { margin: .35rem 0 0; font-size: 1.02rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.015em; }
.why__compare-note { margin-top: var(--s-5); font-size: var(--t-xs); color: var(--c-faint); line-height: 1.6; }

.why__usps { display: grid; gap: var(--s-5); align-content: start; }
@media (min-width: 560px) { .why__usps { grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--s-5) var(--s-6); } }
@media (min-width: 1000px) { .why__usps { padding-top: var(--s-4); } }

.usp { display: flex; gap: var(--s-4); align-items: flex-start; }
.usp__ico {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; flex: none;
  border-radius: var(--r-sm);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  color: var(--c-pri);
  box-shadow: var(--sh-1);
}
.usp__title { font-size: .98rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.012em; }
.usp__text { margin-top: .3rem; font-size: var(--t-sm); color: var(--c-muted); line-height: 1.6; }

/* --------------------------------------------------------------------------
   04 — TECHNOLOGY (dark)
   -------------------------------------------------------------------------- */
.tech { scroll-margin-top: calc(var(--header-h) + 1rem); }
.tech:focus { outline: none; }

.tech__panel {
  display: grid;
  gap: var(--s-6);
  background: var(--c-dark-2);
  border: 1px solid var(--c-dark-line);
  border-radius: var(--r-lg);
  padding: var(--s-5);
}
@media (min-width: 960px) {
  .tech__panel { grid-template-columns: 290px minmax(0,1fr); gap: var(--s-8); padding: var(--s-7); }
}

.tech__tabs { display: flex; gap: var(--s-2); overflow-x: auto; padding-bottom: .35rem; scrollbar-width: thin; }
@media (min-width: 960px) { .tech__tabs { flex-direction: column; overflow: visible; padding-bottom: 0; } }

.tech__tab {
  display: flex; align-items: center; gap: .7rem;
  flex: none;
  padding: .85rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  color: var(--c-dark-body);
  font-size: .92rem; font-weight: 700; text-align: left;
  white-space: nowrap;
  transition: background-color var(--d) var(--e-out), color var(--d) var(--e-out), border-color var(--d) var(--e-out);
}
@media (min-width: 960px) { .tech__tab { white-space: normal; } }
.tech__tab:hover { background: rgba(255,255,255,.045); color: #fff; }
.tech__tab.is-active {
  background: rgba(17,87,199,.16);
  border-color: rgba(17,87,199,.45);
  color: #fff;
}
.tech__tab-ico { display: inline-grid; place-items: center; flex: none; color: var(--c-pri-300); }
.tech__tab.is-active .tech__tab-ico { color: var(--c-grn-600); }

.tech__panes { min-width: 0; }
.tech__pane:focus-visible { outline-offset: 6px; }
.tech__pane-title { font-size: var(--t-h3); color: #fff; }
.tech__pane-lede { margin-top: var(--s-3); color: var(--c-dark-body); font-size: var(--t-lead); line-height: 1.6; max-width: 58ch; }

.tech__list { margin-top: var(--s-6); border-top: 1px solid var(--c-dark-line); }
.tech__row {
  display: grid;
  gap: .35rem;
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--c-dark-line);
}
@media (min-width: 720px) { .tech__row { grid-template-columns: 210px minmax(0,1fr); gap: var(--s-6); } }
.tech__row dt { font-size: var(--t-sm); font-weight: 800; color: #fff; letter-spacing: -.008em; }
.tech__row dd { margin: 0; font-size: var(--t-sm); color: var(--c-dark-body); line-height: 1.7; }

/* Charging tab */
.tech__charging { margin-top: var(--s-6); }
.tech__formula {
  padding: var(--s-5);
  background: rgba(17,87,199,.1);
  border: 1px solid rgba(17,87,199,.3);
  border-radius: var(--r);
}
.tech__formula-label {
  display: block;
  font-size: var(--t-label); font-weight: 800; letter-spacing: .11em;
  text-transform: uppercase; color: var(--c-pri-300);
}
.tech__formula-eq {
  display: block;
  margin-top: .55rem;
  font-family: var(--f-mono);
  font-size: .95rem;
  font-weight: 600;
  color: #fff;
}
.tech__formula-note { margin-top: var(--s-4); font-size: var(--t-sm); color: var(--c-dark-body); line-height: 1.68; }

.table-scroll--dark { margin-top: var(--s-6); background: transparent; border-color: var(--c-dark-line); }
.spec-table--dark thead th { background: rgba(255,255,255,.045); color: #fff; border-bottom-color: var(--c-dark-line); }
.spec-table--dark th, .spec-table--dark td { border-bottom-color: var(--c-dark-line); }
.spec-table--dark tbody th { background: var(--c-dark-2); color: #fff; border-right-color: var(--c-dark-line); }
.spec-table--dark td { color: var(--c-dark-body); }
.spec-table--dark td.is-key { color: var(--c-pri-300); }
.spec-table--dark tbody tr:hover td, .spec-table--dark tbody tr:hover th { background: rgba(17,87,199,.13); }

.tech__charger-features {
  display: grid; gap: .6rem var(--s-6);
  margin-top: var(--s-6);
  list-style: none; padding: 0;
}
@media (min-width: 640px) { .tech__charger-features { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.tech__charger-features li { display: flex; gap: .55rem; align-items: flex-start; font-size: var(--t-sm); color: var(--c-dark-body); }
.tech__charger-features svg { color: var(--c-grn-600); flex: none; margin-top: .28rem; }

.tech__charger-warn {
  display: flex; gap: .65rem; align-items: flex-start;
  margin-top: var(--s-6);
  padding: var(--s-4) var(--s-5);
  background: rgba(180,83,9,.12);
  border: 1px solid rgba(180,83,9,.34);
  border-radius: var(--r-sm);
  font-size: var(--t-sm);
  color: #f0d9b8;
  line-height: 1.6;
}
.tech__charger-warn svg { color: #e8a54a; flex: none; margin-top: .1rem; }

/* --------------------------------------------------------------------------
   05 — PACK ARCHITECTURE + COMPARISON
   -------------------------------------------------------------------------- */
.series-card__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-4);
  padding: var(--s-6) var(--s-6) 0;
}
.series-card__v {
  font-size: clamp(2rem, 1.6rem + 1.6vw, 2.7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--c-pri);
}
.series-card__cfg {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: .07em;
  color: var(--c-muted);
  padding: .28rem .55rem;
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-xs);
}
.series-card .card__body { padding-top: var(--s-4); }

.series-card__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: var(--s-3) var(--s-4);
  margin: var(--s-2) 0 0;
  padding-top: var(--s-4);
  border-top: 1px solid var(--c-line);
}
.series-card__specs dt { font-size: var(--t-xs); color: var(--c-faint); font-weight: 600; }
.series-card__specs dd { margin: .18rem 0 0; font-family: var(--f-mono); font-size: var(--t-sm); font-weight: 700; color: var(--c-ink); }

.series-card__app {
  display: flex; gap: .5rem; align-items: flex-start;
  font-size: var(--t-xs);
  color: var(--c-muted);
  line-height: 1.55;
}
.series-card__app svg { flex: none; margin-top: .18rem; color: var(--c-grn); }

/* Comparison block */
.compare {
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-white);
  overflow: hidden;
}
.compare__bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-5) var(--s-6);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-line);
}
.compare__title { font-size: var(--t-h4); font-weight: 800; color: var(--c-ink); }
.compare__filters { display: flex; flex-wrap: wrap; gap: .35rem; }
.compare__filter {
  padding: .48rem .9rem;
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-sm);
  background: #fff;
  font-size: var(--t-xs);
  font-weight: 800;
  letter-spacing: .03em;
  color: var(--c-muted);
  transition: background-color var(--d-fast) var(--e-out), color var(--d-fast) var(--e-out), border-color var(--d-fast) var(--e-out);
}
.compare__filter:hover { border-color: var(--c-line-strong); color: var(--c-ink); }
.compare__filter.is-active { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }

.compare .table-scroll { border: 0; border-radius: 0; }
.compare__foot {
  display: grid;
  gap: var(--s-5);
  padding: var(--s-6);
  border-top: 1px solid var(--c-line);
  background: var(--c-surface);
}
@media (min-width: 900px) { .compare__foot { grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: var(--s-8); } }
.compare__note { font-size: var(--t-xs); color: var(--c-faint); line-height: 1.65; max-width: 62ch; }

/* --------------------------------------------------------------------------
   06 — MANUFACTURING
   -------------------------------------------------------------------------- */
.chain {
  position: relative;
  display: grid;
  gap: var(--s-6) var(--s-4);
  grid-template-columns: repeat(2, minmax(0,1fr));
}
@media (min-width: 620px)  { .chain { grid-template-columns: repeat(4, minmax(0,1fr)); } }
@media (min-width: 1100px) { .chain { grid-template-columns: repeat(7, minmax(0,1fr)); gap: var(--s-3); } }

/* The rail only makes sense as one continuous line, i.e. when all seven nodes
   are on a single row. Below that the nodes read as a grid and a rail
   would cut through them. */
.chain__rail { display: none; }
@media (min-width: 1100px) {
  .chain__rail {
    display: block;
    position: absolute;
    top: 27px; left: 7%; right: 7%;
    height: 2px;
    background: linear-gradient(90deg, var(--c-pri) 0%, var(--c-pri-300) 50%, var(--c-grn) 100%);
    border-radius: 2px;
    z-index: 0;
    opacity: .55;
  }
}

.chain__node { position: relative; z-index: 1; display: grid; justify-items: center; text-align: center; gap: .55rem; }
.chain__dot {
  display: inline-grid; place-items: center;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--c-line-2);
  color: var(--c-pri);
  transition: border-color var(--d) var(--e-out), color var(--d) var(--e-out), transform var(--d) var(--e-out);
}
.chain__node:hover .chain__dot { border-color: var(--c-pri); transform: translateY(-2px); }
.chain__label { font-size: var(--t-xs); font-weight: 800; color: var(--c-ink); line-height: 1.35; letter-spacing: -.005em; }
.chain__idx { font-family: var(--f-mono); font-size: 10px; font-weight: 600; color: var(--c-faint); letter-spacing: .1em; }

.steps { display: grid; gap: var(--s-5); list-style: none; padding: 0; margin: 0; counter-reset: none; }
@media (min-width: 620px)  { .steps { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width: 1080px) { .steps { grid-template-columns: repeat(4, minmax(0,1fr)); } }

.step { padding: var(--s-6); gap: var(--s-3); }
.step__head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.step__n {
  font-family: var(--f-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-pri);
  letter-spacing: .04em;
}
.step__ico { color: var(--c-faint); display: inline-grid; place-items: center; transition: color var(--d) var(--e-out); }
.step:hover .step__ico { color: var(--c-pri); }
.step__title { margin-top: var(--s-4); font-size: 1rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.012em; }
.step__text { margin-top: .45rem; font-size: var(--t-sm); color: var(--c-muted); line-height: 1.62; }

/* Facility frames */
.facility__title {
  font-size: var(--t-label); font-weight: 800; letter-spacing: .13em;
  text-transform: uppercase; color: var(--c-faint);
  padding-bottom: var(--s-4); border-bottom: 1px solid var(--c-line);
  margin-bottom: var(--s-6);
}
.facility__grid { display: grid; gap: var(--s-4); grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (min-width: 760px)  { .facility__grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }
@media (min-width: 760px)  { .shot--wide { grid-column: span 2; } }

.shot {
  position: relative;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: .6rem;
  margin: 0;
  aspect-ratio: 4 / 3;
  padding: var(--s-4);
  background:
    repeating-linear-gradient(45deg, transparent 0 9px, rgba(17,87,199,.032) 9px 18px),
    var(--c-white);
  border: 1px dashed var(--c-line-2);
  border-radius: var(--r);
  text-align: center;
  transition: border-color var(--d) var(--e-out);
}
.shot:hover { border-color: var(--c-pri-300); }
.shot__ico { color: var(--c-line-strong); }
.shot__cap { font-size: var(--t-xs); font-weight: 800; color: var(--c-muted); letter-spacing: -.005em; }
.shot__flag {
  position: absolute; top: .55rem; left: .55rem;
  font-size: 9.5px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase;
  color: var(--c-faint);
  background: var(--c-surface-2);
  padding: .18rem .4rem;
  border-radius: 3px;
}

/* --------------------------------------------------------------------------
   07 — QUALITY & SAFETY
   -------------------------------------------------------------------------- */
.prot .card__body { padding: var(--s-6); gap: var(--s-4); }

.rules { display: grid; gap: var(--s-5); }
@media (min-width: 860px) { .rules { grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--s-6); } }

.rules__col {
  padding: var(--s-6);
  border-radius: var(--r);
  border: 1px solid var(--c-line);
}
.rules__col--do   { background: var(--c-grn-50); border-color: var(--c-grn-100); }
.rules__col--dont { background: var(--c-red-50); border-color: #f7dcda; }

.rules__title { display: flex; align-items: center; gap: .65rem; font-size: var(--t-h4); font-weight: 800; }
.rules__badge { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: #fff; flex: none; }
.rules__badge--do   { background: var(--c-grn); }
.rules__badge--dont { background: var(--c-red); }
.rules__col--do .rules__title   { color: var(--c-grn-800); }
.rules__col--dont .rules__title { color: var(--c-red); }

.rules__list { display: grid; gap: .8rem; margin: var(--s-5) 0 0; padding: 0; list-style: none; }
.rules__list li { display: flex; gap: .65rem; align-items: flex-start; font-size: var(--t-sm); color: var(--c-ink-2); line-height: 1.6; }
.rules__list svg { flex: none; margin-top: .18rem; }
.rules__col--do svg   { color: var(--c-grn); }
.rules__col--dont svg { color: var(--c-red); }

/* Certifications */
.certs { border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: var(--s-7) var(--s-6); background: var(--c-surface); }
.certs__head { max-width: 68ch; }
.certs__title { font-size: var(--t-h3); font-weight: 800; color: var(--c-ink); }
.certs__note { margin-top: var(--s-3); font-size: var(--t-sm); color: var(--c-muted); line-height: 1.65; }

.certs__grid { display: grid; gap: var(--s-3); margin: var(--s-6) 0 0; padding: 0; list-style: none; }
@media (min-width: 560px)  { .certs__grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width: 900px)  { .certs__grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (min-width: 1280px) { .certs__grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }

/* Stacked rather than a single row: at four columns the card is ~215px wide,
   and a horizontal icon + name + status row forced the standard name to wrap
   over three ragged lines. */
.cert {
  display: grid;
  gap: .55rem;
  padding: var(--s-4);
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  transition: border-color var(--d) var(--e-out);
}
.cert:hover { border-color: var(--c-line-strong); }
.cert__mark {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px;
  border-radius: var(--r-xs);
  background: var(--c-surface-2);
  color: var(--c-faint);
}
.cert--held .cert__mark { background: var(--c-grn-50); color: var(--c-grn-800); }
.cert__body { display: grid; gap: .15rem; min-width: 0; }
.cert__body strong { font-size: .95rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.012em; }
.cert__body span { font-size: 12px; color: var(--c-faint); line-height: 1.45; }
.cert__status {
  justify-self: start;
  font-size: 9.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: .2rem .42rem; border-radius: 3px;
  background: var(--c-amber-50); color: var(--c-amber); border: 1px solid #f3e2c6;
}
.cert--held .cert__status { background: var(--c-grn-50); color: var(--c-grn-800); border-color: var(--c-grn-100); }

/* --------------------------------------------------------------------------
   08 — OEM (dark)
   -------------------------------------------------------------------------- */
.oem { display: grid; gap: clamp(2.5rem, 1.6rem + 3.4vw, 4rem); }
@media (min-width: 1000px) { .oem { grid-template-columns: minmax(0,1fr) minmax(0,.86fr); gap: clamp(3rem, 1.5rem + 4vw, 5rem); align-items: start; } }

.oem__points { display: grid; gap: .75rem; margin: var(--s-7) 0 0; padding: 0; list-style: none; }
.oem__points li { display: flex; gap: .65rem; align-items: flex-start; font-size: var(--t-sm); color: var(--c-dark-body); line-height: 1.6; }
.oem__points svg { color: var(--c-grn-600); flex: none; margin-top: .28rem; }

.oem__flow {
  display: grid; gap: 0;
  margin: 0; padding: 0; list-style: none;
  border: 1px solid var(--c-dark-line);
  border-radius: var(--r-lg);
  background: var(--c-dark-2);
  overflow: hidden;
  counter-reset: none;
}
.oem__step {
  position: relative;
  display: flex; gap: var(--s-4); align-items: flex-start;
  padding: var(--s-4) var(--s-5);
  border-bottom: 1px solid var(--c-dark-line);
  transition: background-color var(--d) var(--e-out);
}
.oem__step:last-child { border-bottom: 0; }
.oem__step:hover { background: rgba(255,255,255,.03); }
.oem__step-n {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-pri-300);
  flex: none;
  width: 2rem;
  padding-top: .18rem;
}
.oem__step-body { display: grid; gap: .18rem; min-width: 0; }
.oem__step-body strong { font-size: var(--t-sm); font-weight: 800; color: #fff; letter-spacing: -.008em; }
.oem__step-body > span { font-size: var(--t-xs); color: var(--c-dark-body); line-height: 1.55; }

/* --------------------------------------------------------------------------
   09 — FAQ
   -------------------------------------------------------------------------- */
.faq { border-top: 1px solid var(--c-line-2); max-width: 62rem; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--c-line-2); }
.faq__q { margin: 0; font-size: inherit; font-weight: inherit; letter-spacing: normal; }

.faq__btn {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4);
  width: 100%;
  padding: var(--s-5) 0;
  text-align: left;
  font-size: clamp(1rem, .95rem + .3vw, 1.13rem);
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -.014em;
  transition: color var(--d-fast) var(--e-out);
}
.faq__btn:hover { color: var(--c-pri); }
.faq__btn.is-open { color: var(--c-pri); }

.faq__ico {
  display: inline-grid; place-items: center;
  width: 32px; height: 32px; flex: none;
  border: 1px solid var(--c-line-2);
  border-radius: 50%;
  color: var(--c-muted);
  transition: transform var(--d) var(--e-out), border-color var(--d) var(--e-out), color var(--d) var(--e-out), background-color var(--d) var(--e-out);
}
.faq__btn:hover .faq__ico { border-color: var(--c-pri); color: var(--c-pri); }
.faq__btn.is-open .faq__ico { transform: rotate(180deg); background: var(--c-pri); border-color: var(--c-pri); color: #fff; }

/* grid-template-rows 0fr -> 1fr is the only pure-CSS transition to auto height */
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--d) var(--e-out);
}
.faq__a.is-open { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p {
  padding-bottom: var(--s-5);
  padding-right: clamp(0rem, 4vw, 3.5rem);
  font-size: var(--t-sm);
  color: var(--c-body);
  line-height: 1.75;
  max-width: 72ch;
}

/* --------------------------------------------------------------------------
   10 — CLOSING CTA
   -------------------------------------------------------------------------- */
.cta__panel {
  position: relative;
  padding: clamp(2.25rem, 1.4rem + 3.4vw, 3.75rem);
  border-radius: var(--r-xl);
  background:
    radial-gradient(ellipse 90% 120% at 100% 0%, rgba(17,87,199,.1) 0%, transparent 60%),
    var(--c-surface);
  border: 1px solid var(--c-line);
  overflow: hidden;
}
.cta__head { max-width: 58ch; }
.cta__head .lead { margin-top: var(--s-4); }

.cta__routes { display: grid; gap: var(--s-4); margin-top: var(--s-8); }
@media (min-width: 860px) { .cta__routes { grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--s-5); } }

.cta__route {
  display: grid;
  gap: var(--s-4);
  align-content: start;
  padding: var(--s-6);
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r);
  text-decoration: none;
  transition: transform var(--d) var(--e-out), border-color var(--d) var(--e-out), box-shadow var(--d) var(--e-out);
}
.cta__route:hover { transform: translateY(-3px); border-color: var(--c-line-strong); box-shadow: var(--sh-3); }
.cta__route-body { display: grid; gap: .35rem; }
.cta__route-body strong { font-size: 1.02rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.014em; }
.cta__route-body > span { font-size: var(--t-sm); color: var(--c-muted); line-height: 1.6; }
.cta__route-go {
  display: inline-flex; align-items: center; gap: .45rem;
  margin-top: var(--s-2);
  font-size: var(--t-sm); font-weight: 800; color: var(--c-pri);
}
.cta__route-arrow { transition: transform var(--d) var(--e-out); }
.cta__route:hover .cta__route-arrow { transform: translateX(3px); }
.cta__route:hover .ico-plate { background: var(--c-pri); color: #fff; border-color: var(--c-pri); }

.cta__direct {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-6);
  margin-top: var(--s-7);
  padding-top: var(--s-6);
  border-top: 1px solid var(--c-line-2);
}
.cta__direct-label { font-size: var(--t-xs); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--c-faint); }
.cta__direct-links { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); }
.cta__direct-links a {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: var(--t-sm); font-weight: 800; color: var(--c-ink-2); text-decoration: none;
  transition: color var(--d-fast) var(--e-out);
}
.cta__direct-links a:hover { color: var(--c-pri); }
.cta__direct-links svg { color: var(--c-muted); flex: none; }
.cta__direct-links a:hover svg { color: var(--c-pri); }