/* ==========================================================================
   Apex PDM — Technical Specifications (Apex-16 vs Apex-24)
   Scoped to .apex-tech-specs. Light "engineering datasheet" aesthetic that
   shares the Apex landing palette (Archivo + JetBrains Mono, blue #0073E6).
   ========================================================================== */

.apex-tech-specs {
  --ats-bg:        #eef1f5;
  --ats-bg-2:      #e6eaef;
  --ats-panel:     #ffffff;
  --ats-panel-2:   #f7f9fb;

  --ats-line:      #e2e6ec;
  --ats-line-2:    #d2d8e0;
  --ats-line-3:    #c0c8d2;

  --ats-ink:       #0d1117;
  --ats-ink-2:     #2a313b;
  --ats-ink-3:     #5b6371;
  --ats-ink-4:     #8b95a3;

  --ats-blue:      #0073E6;
  --ats-blue-2:    #005BB5;
  --ats-blue-3:    #004488;
  --ats-tint:      #EAF4FF;
  --ats-tint-2:    #dcebfb;

  --ats-f-display: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ats-f-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --ats-pad:       clamp(18px, 4vw, 56px);
  --ats-max:       1140px;
  --ats-radius:    14px;
  --ats-ease:      cubic-bezier(.2, .8, .2, 1);
  --ats-snap:      cubic-bezier(.16, 1, .3, 1);

  --ats-sh-1:      0 1px 2px rgba(13,17,23,.05), 0 4px 14px rgba(13,17,23,.05);
  --ats-sh-2:      0 8px 24px rgba(13,17,23,.07), 0 20px 48px rgba(13,17,23,.07);
  --ats-sh-blue:   0 6px 18px rgba(0,115,230,.28);

  position: relative;
  isolation: isolate;
  background:
    radial-gradient(1200px 520px at 84% -8%, var(--ats-tint) 0%, transparent 58%),
    linear-gradient(180deg, var(--ats-bg) 0%, var(--ats-bg-2) 100%);
  color: var(--ats-ink-2);
  font-family: var(--ats-f-display);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
  padding: clamp(40px, 7vw, 96px) var(--ats-pad) clamp(48px, 8vw, 110px);
}

.apex-tech-specs *,
.apex-tech-specs *::before,
.apex-tech-specs *::after { box-sizing: border-box; }

.apex-tech-specs h1,
.apex-tech-specs h2 { margin: 0; font-weight: 800; color: var(--ats-ink); letter-spacing: -.01em; }
.apex-tech-specs p  { margin: 0; }

/* Faint blueprint grid texture for datasheet atmosphere */
.apex-tech-specs .ats-grain {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(13,17,23,.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(13,17,23,.035) 1px, transparent 1px);
  background-size: 38px 38px;
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
          mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
  opacity: .7;
}

.apex-tech-specs .ats-shell {
  position: relative; z-index: 1;
  max-width: var(--ats-max);
  margin-inline: auto;
}

/* ===================== HEADER ===================== */
.apex-tech-specs .ats-head { text-align: center; max-width: 760px; margin: 0 auto clamp(28px, 4vw, 48px); }

.apex-tech-specs .ats-head__meta {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  flex-wrap: wrap; margin-bottom: 18px;
}
.apex-tech-specs .ats-kicker,
.apex-tech-specs .ats-docref {
  font-family: var(--ats-f-mono);
  font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.apex-tech-specs .ats-kicker { color: var(--ats-blue-2); }
.apex-tech-specs .ats-docref {
  color: var(--ats-ink-4);
  border: 1px solid var(--ats-line-2);
  border-radius: 999px;
  padding: 5px 12px;
  background: rgba(255,255,255,.6);
}

.apex-tech-specs .ats-title {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: clamp(10px, 2vw, 22px);
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  line-height: .98;
  font-style: italic;            /* motorsport lean, echoing the logo */
  text-transform: uppercase;
}
.apex-tech-specs .ats-title__a,
.apex-tech-specs .ats-title__b { color: var(--ats-ink); }
.apex-tech-specs .ats-title__n { color: var(--ats-blue); }
.apex-tech-specs .ats-title__b .ats-title__n { color: var(--ats-blue); }
.apex-tech-specs .ats-title__vs {
  font-size: .42em; font-style: italic; font-weight: 700;
  color: var(--ats-ink-4);
  font-family: var(--ats-f-mono);
  text-transform: lowercase;
  letter-spacing: .02em;
  align-self: center;
  transform: translateY(-.06em);
}

.apex-tech-specs .ats-lead {
  margin-top: 20px;
  color: var(--ats-ink-3);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.65;
}

/* ===================== AT A GLANCE ===================== */
.apex-tech-specs .ats-glance {
  list-style: none; margin: 0 0 clamp(26px, 4vw, 44px); padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(10px, 1.4vw, 16px);
}
.apex-tech-specs .ats-stat {
  background: var(--ats-panel);
  border: 1px solid var(--ats-line);
  border-radius: var(--ats-radius);
  padding: clamp(16px, 2vw, 22px);
  box-shadow: var(--ats-sh-1);
  position: relative; overflow: hidden;
}
.apex-tech-specs .ats-stat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--ats-blue), var(--ats-blue-2));
}
.apex-tech-specs .ats-stat__k {
  display: block; font-family: var(--ats-f-mono);
  font-size: .66rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ats-ink-4); margin-bottom: 8px;
}
.apex-tech-specs .ats-stat__v {
  display: flex; align-items: baseline; gap: 4px;
  font-style: italic; font-weight: 800; color: var(--ats-ink);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem); line-height: 1;
}
.apex-tech-specs .ats-stat__v b { font-weight: 800; }
.apex-tech-specs .ats-stat__v i { font-style: normal; color: var(--ats-ink-4); font-weight: 500; }
.apex-tech-specs .ats-stat__v .is-accent { color: var(--ats-blue); }
.apex-tech-specs .ats-stat__u {
  display: block; margin-top: 7px;
  font-size: .78rem; color: var(--ats-ink-3); letter-spacing: .01em;
}

/* ===================== TABLE ===================== */
.apex-tech-specs .ats-table {
  background: var(--ats-panel);
  border: 1px solid var(--ats-line);
  border-radius: var(--ats-radius);
  box-shadow: var(--ats-sh-2);
  overflow: clip;             /* clip keeps sticky header working (vs hidden) */
}

/* Shared 3-column rhythm */
.apex-tech-specs .ats-colhead,
.apex-tech-specs .ats-row {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(96px, 1fr) minmax(96px, 1fr);
  align-items: stretch;
}

/* Sticky column header */
.apex-tech-specs .ats-colhead {
  position: sticky; top: 0; z-index: 5;
  background: rgba(255,255,255,.92);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ats-line-2);
}
.apex-tech-specs .ats-colhead__spec {
  display: flex; align-items: center;
  padding: 16px clamp(16px, 2.2vw, 26px);
  font-family: var(--ats-f-mono);
  font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ats-ink-4);
}
.apex-tech-specs .ats-colhead__dev {
  display: flex; align-items: center; justify-content: center;
  padding: 12px 10px;
}
.apex-tech-specs .ats-colhead__dev--accent { background: var(--ats-tint); }

/* The signature angled blue tab (from the comparison graphic) */
.apex-tech-specs .ats-tab {
  display: inline-flex; align-items: baseline; gap: 1px;
  font-family: var(--ats-f-display);
  font-style: italic; font-weight: 800; text-transform: uppercase;
  letter-spacing: .01em; line-height: 1;
  font-size: clamp(.92rem, 1.7vw, 1.18rem);
  padding: .5em .95em .5em .85em;
  border-radius: 9px;
  color: #fff;
  clip-path: polygon(7% 0, 100% 0, 93% 100%, 0% 100%);  /* parallelogram lean */
  white-space: nowrap;
}
.apex-tech-specs .ats-tab span { font-weight: 800; }
.apex-tech-specs .ats-tab--16 {
  background: linear-gradient(135deg, #3a4452, #232a33);
  box-shadow: 0 4px 12px rgba(13,17,23,.22);
}
.apex-tech-specs .ats-tab--16 span { color: #9fb4c9; }
.apex-tech-specs .ats-tab--24 {
  background: linear-gradient(135deg, var(--ats-blue), var(--ats-blue-2));
  box-shadow: var(--ats-sh-blue);
}
.apex-tech-specs .ats-tab--24 span { color: #bfe0ff; }

/* Section group */
.apex-tech-specs .ats-group { border-top: 1px solid var(--ats-line); }
.apex-tech-specs .ats-group:first-of-type { border-top: 0; }

.apex-tech-specs .ats-group__head {
  display: flex; align-items: center; gap: 16px;
  padding: clamp(18px, 2.2vw, 24px) clamp(16px, 2.2vw, 26px) 12px;
  background: var(--ats-panel-2);
  border-bottom: 1px solid var(--ats-line);
}
.apex-tech-specs .ats-group__tab {
  position: relative;
  font-style: italic; font-weight: 800; text-transform: uppercase;
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  letter-spacing: -.005em;
  color: var(--ats-ink);
  padding-bottom: 7px;
}
.apex-tech-specs .ats-group__tab::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--ats-blue), var(--ats-blue-2) 70%, transparent);
}
.apex-tech-specs .ats-group__note {
  font-family: var(--ats-f-mono);
  font-size: .68rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--ats-ink-4);
}

/* Rows */
.apex-tech-specs .ats-row {
  border-top: 1px solid var(--ats-line);
  transition: background .16s var(--ats-ease);
}
.apex-tech-specs .ats-group__head + .ats-row { border-top: 0; }
.apex-tech-specs .ats-row:hover { background: var(--ats-panel-2); }

.apex-tech-specs .ats-row__label {
  display: flex; flex-direction: column; justify-content: center; gap: 3px;
  padding: clamp(13px, 1.7vw, 17px) clamp(16px, 2.2vw, 26px);
}
.apex-tech-specs .ats-row__name {
  font-weight: 600; color: var(--ats-ink-2);
  font-size: clamp(.95rem, 1.5vw, 1.04rem);
}
.apex-tech-specs .ats-row__sub {
  font-family: var(--ats-f-mono);
  font-size: .66rem; font-weight: 500; letter-spacing: .07em; text-transform: uppercase;
  color: var(--ats-blue-2);
}

/* Cells */
.apex-tech-specs .ats-cell {
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: clamp(13px, 1.7vw, 17px) 10px;
  border-left: 1px solid var(--ats-line);
}
.apex-tech-specs .ats-cell--24 {
  background: linear-gradient(180deg, rgba(234,244,255,.55), rgba(234,244,255,.78));
  border-left-color: var(--ats-tint-2);
}
.apex-tech-specs .ats-row:hover .ats-cell--24 {
  background: linear-gradient(180deg, var(--ats-tint), #dcecfd);
}

.apex-tech-specs .ats-num {
  font-family: var(--ats-f-mono);
  font-weight: 700; font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1; color: var(--ats-ink);
  font-variant-numeric: tabular-nums;
}
.apex-tech-specs .ats-cell--24 .ats-num { color: var(--ats-blue-2); }
.apex-tech-specs .ats-cell--text span {
  font-size: .82rem; font-weight: 600; color: var(--ats-ink-3);
  line-height: 1.3; max-width: 16ch;
}
.apex-tech-specs .ats-cell--24.ats-cell--text span { color: var(--ats-blue-3); }

/* Check badge */
.apex-tech-specs .ats-check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 9px;
  color: #fff;
  background: linear-gradient(135deg, var(--ats-blue), var(--ats-blue-2));
  box-shadow: 0 3px 8px rgba(0,115,230,.30);
}
.apex-tech-specs .ats-cell--16 .ats-check {
  background: linear-gradient(135deg, #46505e, #2c333d);
  box-shadow: 0 3px 8px rgba(13,17,23,.20);
}
.apex-tech-specs .ats-check svg { width: 17px; height: 17px; display: block; }
.apex-tech-specs .ats-dash { color: var(--ats-line-3); font-weight: 700; font-size: 1.2rem; }

/* ===================== CTA ===================== */
.apex-tech-specs .ats-cta {
  margin-top: clamp(26px, 4vw, 44px);
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, #11161d 0%, #1b2430 60%, #0f1620 100%);
  border-radius: var(--ats-radius);
  padding: clamp(24px, 3.4vw, 40px);
  box-shadow: var(--ats-sh-2);
  position: relative; overflow: hidden;
}
.apex-tech-specs .ats-cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 240px at 88% 120%, rgba(0,115,230,.32), transparent 60%);
  pointer-events: none;
}
.apex-tech-specs .ats-cta__copy { position: relative; max-width: 46ch; }
.apex-tech-specs .ats-cta__h {
  color: #fff; font-style: italic; font-size: clamp(1.3rem, 2.6vw, 1.8rem); line-height: 1.1;
}
.apex-tech-specs .ats-cta__p { color: #aeb8c6; margin-top: 10px; font-size: .98rem; line-height: 1.55; }
.apex-tech-specs .ats-cta__actions { position: relative; display: flex; gap: 12px; flex-wrap: wrap; }

.apex-tech-specs .ats-btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--ats-f-display);
  font-weight: 700; font-size: .98rem; letter-spacing: .01em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  padding: 14px 24px; border-radius: 10px;
  transition: transform .18s var(--ats-snap), box-shadow .18s var(--ats-ease), background .18s var(--ats-ease), color .18s var(--ats-ease);
}
.apex-tech-specs .ats-btn--primary {
  background: linear-gradient(135deg, var(--ats-blue), var(--ats-blue-2));
  color: #fff; box-shadow: var(--ats-sh-blue);
}
.apex-tech-specs .ats-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,115,230,.42); }
.apex-tech-specs .ats-btn__arr { transition: transform .2s var(--ats-snap); }
.apex-tech-specs .ats-btn--primary:hover .ats-btn__arr { transform: translateX(4px); }
.apex-tech-specs .ats-btn--ghost {
  background: rgba(255,255,255,.06); color: #e7edf4;
  border: 1px solid rgba(255,255,255,.18);
}
.apex-tech-specs .ats-btn--ghost:hover { background: rgba(255,255,255,.13); transform: translateY(-2px); }

/* ===================== FOOTNOTE ===================== */
.apex-tech-specs .ats-foot {
  margin-top: 22px; text-align: center;
  font-family: var(--ats-f-mono);
  font-size: .72rem; letter-spacing: .04em; color: var(--ats-ink-4); line-height: 1.7;
}
.apex-tech-specs .ats-foot__c { display: block; margin-top: 4px; color: var(--ats-ink-3); }

/* ===================== LOAD-IN MOTION ===================== */
@media (prefers-reduced-motion: no-preference) {
  .apex-tech-specs .ats-head,
  .apex-tech-specs .ats-glance,
  .apex-tech-specs .ats-table,
  .apex-tech-specs .ats-cta {
    animation: ats-rise .7s var(--ats-snap) both;
  }
  .apex-tech-specs .ats-glance { animation-delay: .08s; }
  .apex-tech-specs .ats-table  { animation-delay: .16s; }
  .apex-tech-specs .ats-cta    { animation-delay: .24s; }

  .apex-tech-specs .ats-group__head,
  .apex-tech-specs .ats-row {
    animation: ats-row-in .5s var(--ats-ease) both;
    animation-delay: calc(.28s + var(--i, 0) * .035s);
  }
}
@keyframes ats-rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ats-row-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 720px) {
  .apex-tech-specs .ats-glance { grid-template-columns: repeat(2, 1fr); }
  .apex-tech-specs .ats-cta { flex-direction: column; align-items: flex-start; }
  .apex-tech-specs .ats-cta__actions { width: 100%; }
  .apex-tech-specs .ats-btn { flex: 1 1 auto; justify-content: center; }
}

@media (max-width: 560px) {
  .apex-tech-specs .ats-colhead,
  .apex-tech-specs .ats-row {
    grid-template-columns: minmax(0, 1.3fr) minmax(60px, .85fr) minmax(60px, .85fr);
  }
  .apex-tech-specs .ats-colhead__spec { font-size: .6rem; letter-spacing: .1em; }
  .apex-tech-specs .ats-row__label { padding-left: 14px; padding-right: 8px; }
  .apex-tech-specs .ats-cell { padding-left: 4px; padding-right: 4px; }
  .apex-tech-specs .ats-num { font-size: 1.3rem; }
  .apex-tech-specs .ats-check { width: 26px; height: 26px; border-radius: 8px; }
  .apex-tech-specs .ats-check svg { width: 14px; height: 14px; }
  .apex-tech-specs .ats-cell--text span { font-size: .72rem; }
  .apex-tech-specs .ats-tab { font-size: .82rem; padding: .45em .7em; }
  .apex-tech-specs .ats-group__note { display: none; }
}

/* ==========================================================================
   POPUP / MODAL — when launched in-page from the Apex landing flow.
   The trigger links keep their real href as a no-JS fallback; JS intercepts
   the click, reveals this overlay, and dismisses it on click / Esc / close.
   Chrome elements sit outside .apex-tech-specs, so use literal colours here.
   ========================================================================== */
html.apex-specs-open { overflow: hidden; }

.apex-specs-modal {
  position: fixed; inset: 0; z-index: 99990;
  width: 100%; max-width: 100vw; overflow-x: hidden;
  display: flex; align-items: flex-start; justify-content: center;
  padding: clamp(14px, 5vh, 60px) clamp(12px, 4vw, 48px);
  background: rgba(8, 11, 16, .64);
  -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px);
  overflow: auto; -webkit-overflow-scrolling: touch;
  opacity: 0; transition: opacity .26s ease;
  cursor: zoom-out;                 /* signals "click to dismiss" */
}
.apex-specs-modal.is-open { opacity: 1; }
.apex-specs-modal[hidden] { display: none; }

.apex-specs-modal__panel {
  position: relative; width: 100%; max-width: 1160px; margin: auto;
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.06);
  transform: translateY(18px) scale(.985);
  transition: transform .34s cubic-bezier(.16, 1, .3, 1);
  cursor: default;
}
.apex-specs-modal.is-open .apex-specs-modal__panel { transform: none; }

/* Contain the standalone section neatly inside the panel */
.apex-specs-modal .apex-tech-specs {
  padding: clamp(34px, 4.5vw, 60px) clamp(18px, 3.4vw, 46px) clamp(28px, 4vw, 48px);
  border-radius: 20px;
}
.apex-specs-modal .ats-shell { max-width: 100%; }

/* The panel handles the entrance, so silence the inner staggered load-in */
.apex-specs-modal .ats-head,
.apex-specs-modal .ats-glance,
.apex-specs-modal .ats-table,
.apex-specs-modal .ats-cta,
.apex-specs-modal .ats-group__head,
.apex-specs-modal .ats-row { animation: none !important; }

.apex-specs-modal__close {
  position: absolute; top: 16px; right: 16px; z-index: 20;
  width: 44px; height: 44px; padding: 0; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.94); color: #0d1117;
  border: 1px solid #d2d8e0; cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
  transition: transform .2s cubic-bezier(.16,1,.3,1), background .18s ease, color .18s ease;
}
.apex-specs-modal__close:hover { background: #0073E6; color: #fff; transform: rotate(90deg); }
.apex-specs-modal__close svg { width: 20px; height: 20px; display: block; }

.apex-specs-modal__hint {
  position: absolute; top: 24px; left: clamp(18px, 3.4vw, 46px); z-index: 20;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: .62rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: #8b95a3; pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .apex-specs-modal,
  .apex-specs-modal__panel { transition: none; }
}

@media (max-width: 560px) {
  .apex-specs-modal { padding: 0; }
  .apex-specs-modal__panel { border-radius: 0; min-height: 100%; }
  .apex-specs-modal .apex-tech-specs {
    border-radius: 0;
    padding-left: clamp(10px, 3vw, 16px);
    padding-right: clamp(10px, 3vw, 16px);
  }
  .apex-specs-modal__hint { display: none; }
  .apex-specs-modal__close { top: 12px; right: 12px; width: 40px; height: 40px; }
  /* Keep the device tabs from clipping the accent column on small screens */
  .apex-specs-modal .ats-colhead__dev { padding-left: 4px; padding-right: 4px; }
  .apex-specs-modal .ats-tab { font-size: .76rem; padding: .42em .6em; }
}